$(eval $(call KernelPackage,usb-phy-qcom-dwc3))
+define KernelPackage/phy-ath79-usb
+ TITLE:=Support for ATH79 USB PHY
+ KCONFIG:=CONFIG_PHY_AR7100_USB \
+ CONFIG_PHY_AR7200_USB
+ DEPENDS:=@TARGET_ath79
+ HIDDEN:=1
+ FILES:=$(LINUX_DIR)/drivers/phy/phy-ar7100-usb.ko \
+ $(LINUX_DIR)/drivers/phy/phy-ar7200-usb.ko
+ AUTOLOAD:=$(call AutoLoad,21,phy-ar7100-usb phy-ar7200-usb,1)
+ $(call AddDepends/usb)
+endef
+
+define KernelPackage/phy-ath79-usb/description
+ Support for ATH79 USB transceiver
+endef
+
+$(eval $(call KernelPackage,phy-ath79-usb))
+
+
define KernelPackage/usb-gadget
TITLE:=USB Gadget support
KCONFIG:=CONFIG_USB_GADGET
+TARGET_brcm47xx:kmod-usb-ssb \
+TARGET_bcm53xx:kmod-usb-bcma \
+TARGET_bcm53xx:kmod-phy-bcm-ns-usb2 \
+ +TARGET_ath79:kmod-phy-ath79-usb \
+kmod-usb-ehci
KCONFIG:=\
CONFIG_USB_EHCI_HCD_PLATFORM \
define KernelPackage/usb-chipidea
TITLE:=Host and device support for Chipidea controllers
- DEPENDS:=+USB_GADGET_SUPPORT:kmod-usb-gadget @TARGET_ar71xx +kmod-usb-ehci +kmod-usb-phy-nop
+ DEPENDS:=+USB_GADGET_SUPPORT:kmod-usb-gadget @TARGET_ar71xx||TARGET_ath79 +kmod-usb-ehci +kmod-usb-phy-nop
KCONFIG:= \
CONFIG_EXTCON \
CONFIG_USB_CHIPIDEA \
$(eval $(call KernelPackage,usb-chipidea))
+
+define KernelPackage/usb-chipidea2
+ TITLE:=Host and device support for Chipidea2 controllers
+ DEPENDS:=+USB_GADGET_SUPPORT:kmod-usb-gadget @TARGET_ar71xx||TARGET_ath79 +kmod-usb-ehci +kmod-usb-phy-nop
+ KCONFIG:= \
+ CONFIG_EXTCON \
+ CONFIG_USB_CHIPIDEA \
+ CONFIG_USB_CHIPIDEA_HOST=y \
+ CONFIG_USB_CHIPIDEA_UDC=y \
+ CONFIG_USB_CHIPIDEA_DEBUG=y
+ FILES:= \
+ $(LINUX_DIR)/drivers/extcon/extcon.ko@lt4.9 \
+ $(LINUX_DIR)/drivers/extcon/extcon-core.ko@ge4.9 \
+ $(LINUX_DIR)/drivers/usb/chipidea/ci_hdrc_usb2.ko
+ AUTOLOAD:=$(call AutoLoad,39,ci_hdrc_usb2,1)
+ $(call AddDepends/usb)
+endef
+
+define KernelPackage/usb-chipidea2/description
+ Kernel support for USB Chipidea controllers
+endef
+
+$(eval $(call KernelPackage,usb-chipidea2))
+
+
define KernelPackage/usbmon
TITLE:=USB traffic monitor
KCONFIG:=CONFIG_USB_MON
--- /dev/null
+include $(TOPDIR)/rules.mk
+
+ARCH:=mips
+BOARD:=ath79
+BOARDNAME:=Atheros ATH79 (DTS)
+CPU_TYPE:=24kc
+SUBTARGETS:=generic
+
+FEATURES:=ramdisk source-only
+
+KERNEL_PATCHVER:=4.14
+
+include $(INCLUDE_DIR)/target.mk
+
+DEFAULT_PACKAGES += \
+ kmod-gpio-button-hotplug swconfig \
+ kmod-ath9k wpad-mini uboot-envtools
+
+$(eval $(call BuildTarget))
--- /dev/null
+#!/bin/sh
+
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+board=$(board_name)
+
+case "$board" in
+"glinet,ar150")
+ ucidef_set_led_wlan "wlan" "WLAN" "gl-ar150:orange:wlan" "phy0tpt"
+ ;;
+"tplink,tl-wr1043nd-v1")
+ ucidef_set_led_usbdev "usb" "USB" "tp-link:green:usb" "1-1"
+ ucidef_set_led_wlan "wlan" "WLAN" "tp-link:green:wlan" "phy0tpt"
+ ;;
+esac
+
+board_config_flush
+
+exit 0
--- /dev/null
+#!/bin/sh
+
+. /lib/functions/system.sh
+. /lib/functions/uci-defaults.sh
+
+ath79_setup_interfaces()
+{
+ local board="$1"
+
+ case "$board" in
+ "ubnt,unifi")
+ ucidef_set_interface_lan "eth0"
+ ;;
+
+ "tplink,tl-wr1043nd-v1")
+ ucidef_add_switch "switch0" \
+ "1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "5@eth0"
+ ;;
+ "netgear,wndr3800")
+ ucidef_set_interfaces_lan_wan "eth0" "eth1"
+ ucidef_add_switch "switch0" \
+ "0:lan:4" "1:lan:3" "2:lan:2" "3:lan:1" "5u@eth0"
+
+ ucidef_add_switch_attr "switch0" "blinkrate" 2
+ ucidef_add_switch_port_attr "switch0" 1 led 6
+ ucidef_add_switch_port_attr "switch0" 2 led 9
+ ucidef_add_switch_port_attr "switch0" 5 led 2
+ ;;
+ "buffalo,wzr-hp-g450h")
+ ucidef_add_switch "switch0" \
+ "0@eth0" "2:lan" "3:lan" "4:lan" "5:lan" "1:wan"
+ ;;
+ *)
+ ucidef_set_interfaces_lan_wan "eth0" "eth1"
+ ;;
+ esac
+}
+
+board_config_update
+board=$(board_name)
+ath79_setup_interfaces $board
+board_config_flush
+
+exit 0
--- /dev/null
+#!/bin/sh
+
+. /lib/functions/leds.sh
+
+get_status_led() {
+ local board=$(board_name)
+
+ case $board in
+ "glinet,ar150")
+ status_led="gl-ar150:orange:wlan"
+ ;;
+ "tplink,tl-wr1043nd-v1")
+ status_led="tp-link:green:system"
+ ;;
+ "ubnt,unifi")
+ status_led="ubnt:green:dome"
+ ;;
+ esac
+}
+
+set_state() {
+ get_status_led
+
+ case "$1" in
+ preinit)
+ status_led_blink_preinit
+ ;;
+ failsafe)
+ status_led_blink_failsafe
+ ;;
+ preinit_regular)
+ status_led_blink_preinit_regular
+ ;;
+ done)
+ status_led_on
+ ;;
+ esac
+}
--- /dev/null
+#!/bin/sh
+
+[ -e /lib/firmware/$FIRMWARE ] && exit 0
+
+. /lib/functions.sh
+. /lib/functions/system.sh
+
+ath9k_eeprom_die() {
+ echo "ath9k eeprom: " "$*"
+ exit 1
+}
+
+ath9k_eeprom_extract() {
+ local part=$1
+ local offset=$2
+ local count=$3
+ local mtd
+
+ mtd=$(find_mtd_chardev $part)
+ [ -n "$mtd" ] || \
+ ath9k_eeprom_die "no mtd device found for partition $part"
+
+ dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
+ ath9k_eeprom_die "failed to extract from $mtd"
+}
+
+board=$(board_name)
+
+case "$FIRMWARE" in
+"ath9k-eeprom-pci-0000:00:00.0.bin")
+ case $board in
+ "ubnt,unifi")
+ ath9k_eeprom_extract "art" 4096 2048
+ ;;
+ *)
+ ath9k_eeprom_die "board $board is not supported yet"
+ ;;
+ esac
+ ;;
+esac
--- /dev/null
+#!/bin/sh
+
+ath10kcal_die() {
+ echo "ath10cal: " "$*"
+ exit 1
+}
+
+ath10kcal_from_file() {
+ local source=$1
+ local offset=$2
+ local count=$3
+
+ dd if=$source of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
+ ath10kcal_die "failed to extract calibration data from $source"
+}
+
+ath10kcal_extract() {
+ local part=$1
+ local offset=$2
+ local count=$3
+ local mtd
+
+ mtd=$(find_mtd_chardev $part)
+ [ -n "$mtd" ] || \
+ ath10kcal_die "no mtd device found for partition $part"
+
+ dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
+ ath10kcal_die "failed to extract calibration data from $mtd"
+}
+
+ath10kcal_patch_mac() {
+ local mac=$1
+
+ [ -z "$mac" ] && return
+
+ macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=6 count=6
+}
+
+[ -e /lib/firmware/$FIRMWARE ] && exit 0
+
+. /lib/functions.sh
+. /lib/functions/system.sh
+
+board=$(board_name)
+
+case "$FIRMWARE" in
+"ath10k/cal-pci-0000:00:00.0.bin")
+ case $board in
+ openmesh,om5p-ac-v2)
+ ath10kcal_extract "ART" 20480 2116
+ ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
+ ;;
+ esac
+ ;;
+*)
+ exit 1
+ ;;
+esac
--- /dev/null
+#
+# Copyright (C) 2011 OpenWrt.org
+#
+
+. /lib/functions/system.sh
+
+PART_NAME=firmware
+RAMFS_COPY_BIN='nandwrite'
+
+CI_BLKSZ=65536
+CI_LDADR=0x80060000
+
+PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD=0
+
+platform_find_partitions() {
+ local first dev size erasesize name
+ while read dev size erasesize name; do
+ name=${name#'"'}; name=${name%'"'}
+ case "$name" in
+ vmlinux.bin.l7|vmlinux|kernel|linux|linux.bin|rootfs|filesystem)
+ if [ -z "$first" ]; then
+ first="$name"
+ else
+ echo "$erasesize:$first:$name"
+ break
+ fi
+ ;;
+ esac
+ done < /proc/mtd
+}
+
+platform_find_kernelpart() {
+ local part
+ for part in "${1%:*}" "${1#*:}"; do
+ case "$part" in
+ vmlinux.bin.l7|vmlinux|kernel|linux|linux.bin)
+ echo "$part"
+ break
+ ;;
+ esac
+ done
+}
+
+platform_find_rootfspart() {
+ local part
+ for part in "${1%:*}" "${1#*:}"; do
+ [ "$part" != "$2" ] && echo "$part" && break
+ done
+}
+
+platform_do_upgrade_combined() {
+ local partitions=$(platform_find_partitions)
+ local kernelpart=$(platform_find_kernelpart "${partitions#*:}")
+ local erase_size=$((0x${partitions%%:*})); partitions="${partitions#*:}"
+ local kern_length=0x$(dd if="$1" bs=2 skip=1 count=4 2>/dev/null)
+ local kern_blocks=$(($kern_length / $CI_BLKSZ))
+ local root_blocks=$((0x$(dd if="$1" bs=2 skip=5 count=4 2>/dev/null) / $CI_BLKSZ))
+
+ if [ -n "$partitions" ] && [ -n "$kernelpart" ] && \
+ [ ${kern_blocks:-0} -gt 0 ] && \
+ [ ${root_blocks:-0} -gt 0 ] && \
+ [ ${erase_size:-0} -gt 0 ];
+ then
+ local rootfspart=$(platform_find_rootfspart "$partitions" "$kernelpart")
+ local append=""
+ [ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
+
+ if [ "$PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD" -ne 1 ]; then
+ ( dd if="$1" bs=$CI_BLKSZ skip=1 count=$kern_blocks 2>/dev/null; \
+ dd if="$1" bs=$CI_BLKSZ skip=$((1+$kern_blocks)) count=$root_blocks 2>/dev/null ) | \
+ mtd -r $append -F$kernelpart:$kern_length:$CI_LDADR,rootfs write - $partitions
+ elif [ -n "$rootfspart" ]; then
+ dd if="$1" bs=$CI_BLKSZ skip=1 count=$kern_blocks 2>/dev/null | \
+ mtd write - $kernelpart
+ dd if="$1" bs=$CI_BLKSZ skip=$((1+$kern_blocks)) count=$root_blocks 2>/dev/null | \
+ mtd -r $append write - $rootfspart
+ fi
+ fi
+ PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD=0
+}
+
+tplink_get_image_hwid() {
+ get_image "$@" | dd bs=4 count=1 skip=16 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
+}
+
+tplink_get_image_mid() {
+ get_image "$@" | dd bs=4 count=1 skip=17 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
+}
+
+tplink_get_image_boot_size() {
+ get_image "$@" | dd bs=4 count=1 skip=37 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
+}
+
+tplink_pharos_check_image() {
+ local magic_long="$(get_magic_long "$1")"
+ [ "$magic_long" != "7f454c46" ] && {
+ echo "Invalid image magic '$magic_long'"
+ return 1
+ }
+
+ local model_string="$(tplink_pharos_get_model_string)"
+ local line
+
+ # Here $1 is given to dd directly instead of get_image as otherwise the skip
+ # will take almost a second (as dd can't seek then)
+ #
+ # This will fail if the image isn't local, but that's fine: as the
+ # read loop won't be executed at all, it will return true, so the image
+ # is accepted (loading the first 1.5M of a remote image for this check seems
+ # a bit extreme)
+ dd if="$1" bs=1 skip=1511432 count=1024 2>/dev/null | while read line; do
+ [ "$line" = "$model_string" ] && break
+ done || {
+ echo "Unsupported image (model not in support-list)"
+ return 1
+ }
+
+ return 0
+}
+
+seama_get_type_magic() {
+ get_image "$@" | dd bs=1 count=4 skip=53 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
+}
+
+wrgg_get_image_magic() {
+ get_image "$@" | dd bs=4 count=1 skip=8 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
+}
+
+cybertan_get_image_magic() {
+ get_image "$@" | dd bs=8 count=1 skip=0 2>/dev/null | hexdump -v -n 8 -e '1/1 "%02x"'
+}
+
+cybertan_check_image() {
+ local magic="$(cybertan_get_image_magic "$1")"
+ local fw_magic="$(cybertan_get_hw_magic)"
+
+ [ "$fw_magic" != "$magic" ] && {
+ echo "Invalid image, ID mismatch, got:$magic, but need:$fw_magic"
+ return 1
+ }
+
+ return 0
+}
+
+platform_do_upgrade_compex() {
+ local fw_file=$1
+ local fw_part=$PART_NAME
+ local fw_mtd=$(find_mtd_part $fw_part)
+ local fw_length=0x$(dd if="$fw_file" bs=2 skip=1 count=4 2>/dev/null)
+ local fw_blocks=$(($fw_length / 65536))
+
+ if [ -n "$fw_mtd" ] && [ ${fw_blocks:-0} -gt 0 ]; then
+ local append=""
+ [ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
+
+ sync
+ dd if="$fw_file" bs=64k skip=1 count=$fw_blocks 2>/dev/null | \
+ mtd $append write - "$fw_part"
+ fi
+}
+
+alfa_check_image() {
+ local magic_long="$(get_magic_long "$1")"
+ local fw_part_size=$(mtd_get_part_size firmware)
+
+ case "$magic_long" in
+ "27051956")
+ [ "$fw_part_size" != "16318464" ] && {
+ echo "Invalid image magic \"$magic_long\" for $fw_part_size bytes"
+ return 1
+ }
+ ;;
+ "68737173")
+ [ "$fw_part_size" != "7929856" ] && {
+ echo "Invalid image magic \"$magic_long\" for $fw_part_size bytes"
+ return 1
+ }
+ ;;
+ esac
+
+ return 0
+}
+
+platform_check_image() {
+ local board=$(board_name)
+ local magic="$(get_magic_word "$1")"
+ local magic_long="$(get_magic_long "$1")"
+
+ [ "$#" -gt 1 ] && return 1
+
+ case "$board" in
+ "ubnt,unifi")
+ [ "$magic" != "2705" ] && {
+ echo "Invalid image type."
+ return 1
+ }
+
+ return 0
+ ;;
+ esac
+
+ echo "Sysupgrade is not yet supported on $board."
+ return 1
+}
+
+platform_do_upgrade() {
+ local board=$(board_name)
+
+ case "$board" in
+ *)
+ default_do_upgrade "$ARGV"
+ ;;
+ esac
+}
+
+disable_watchdog() {
+ killall watchdog
+ ( ps | grep -v 'grep' | grep '/dev/watchdog' ) && {
+ echo 'Could not disable watchdog'
+ return 1
+ }
+}
+
+append sysupgrade_pre_upgrade disable_watchdog
--- /dev/null
+CONFIG_AG71XX=y
+# CONFIG_AG71XX_DEBUG is not set
+CONFIG_AG71XX_DEBUG_FS=y
+CONFIG_AR8216_PHY=y
+CONFIG_AR8216_PHY_LEDS=y
+CONFIG_ARCH_BINFMT_ELF_STATE=y
+CONFIG_ARCH_CLOCKSOURCE_DATA=y
+CONFIG_ARCH_DISCARD_MEMBLOCK=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+# CONFIG_ARCH_HAS_GCOV_PROFILE_ALL is not set
+CONFIG_ARCH_HAS_RESET_CONTROLLER=y
+# CONFIG_ARCH_HAS_SG_CHAIN is not set
+# CONFIG_ARCH_HAS_STRICT_KERNEL_RWX is not set
+# CONFIG_ARCH_HAS_STRICT_MODULE_RWX is not set
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
+CONFIG_ARCH_MMAP_RND_BITS_MAX=15
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15
+# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set
+# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set
+CONFIG_ARCH_SUPPORTS_UPROBES=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_USE_BUILTIN_BSWAP=y
+CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
+CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
+# CONFIG_ARCH_WANTS_THP_SWAP is not set
+CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
+CONFIG_AT803X_PHY=y
+CONFIG_ATH79=y
+CONFIG_ATH79_WDT=y
+CONFIG_CEVT_R4K=y
+CONFIG_CLKDEV_LOOKUP=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_CMDLINE="rootfstype=squashfs,jffs2"
+CONFIG_CMDLINE_BOOL=y
+# CONFIG_CMDLINE_OVERRIDE is not set
+CONFIG_COMMON_CLK=y
+# CONFIG_COMMON_CLK_BOSTON is not set
+CONFIG_CPU_BIG_ENDIAN=y
+CONFIG_CPU_GENERIC_DUMP_TLB=y
+CONFIG_CPU_HAS_PREFETCH=y
+CONFIG_CPU_HAS_RIXI=y
+CONFIG_CPU_HAS_SYNC=y
+CONFIG_CPU_MIPS32=y
+CONFIG_CPU_MIPS32_R2=y
+CONFIG_CPU_MIPSR2=y
+CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y
+CONFIG_CPU_R4K_CACHE_TLB=y
+CONFIG_CPU_R4K_FPU=y
+CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
+CONFIG_CPU_SUPPORTS_MSA=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_WORKQUEUE=y
+CONFIG_CSRC_R4K=y
+CONFIG_DMA_NONCOHERENT=y
+# CONFIG_DMA_NOOP_OPS is not set
+# CONFIG_DMA_VIRT_OPS is not set
+# CONFIG_DRM_LIB_RANDOM is not set
+CONFIG_DTC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_ETHERNET_PACKET_MANGLE=y
+CONFIG_EXPORTFS=y
+CONFIG_FIXED_PHY=y
+CONFIG_FUTEX_PI=y
+CONFIG_GENERIC_ATOMIC64=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_IO=y
+CONFIG_GENERIC_IRQ_CHIP=y
+CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_PHY=y
+CONFIG_GENERIC_PINCONF=y
+CONFIG_GENERIC_PINCTRL_GROUPS=y
+CONFIG_GENERIC_PINMUX_FUNCTIONS=y
+CONFIG_GENERIC_SCHED_CLOCK=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIOLIB_IRQCHIP=y
+CONFIG_GPIO_74X164=y
+CONFIG_GPIO_ATH79=y
+CONFIG_GPIO_GENERIC=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_GRO_CELLS is not set
+CONFIG_HANDLE_DOMAIN_IRQ=y
+CONFIG_HARDWARE_WATCHPOINTS=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT_MAP=y
+# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
+# CONFIG_HAVE_ARCH_BITREVERSE is not set
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
+CONFIG_HAVE_CBPF_JIT=y
+CONFIG_HAVE_CC_STACKPROTECTOR=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_CLK_PREPARE=y
+CONFIG_HAVE_CONTEXT_TRACKING=y
+CONFIG_HAVE_COPY_THREAD_TLS=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+CONFIG_HAVE_DMA_CONTIGUOUS=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_HAVE_IDE=y
+CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_KVM=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_HAVE_NET_DSA=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
+CONFIG_HW_HAS_PCI=y
+CONFIG_HZ_PERIODIC=y
+CONFIG_IMAGE_CMDLINE_HACK=y
+CONFIG_INITRAMFS_COMPRESSION=""
+CONFIG_INITRAMFS_ROOT_GID=0
+CONFIG_INITRAMFS_ROOT_UID=0
+CONFIG_INITRAMFS_SOURCE="../../root"
+CONFIG_IP17XX_PHY=y
+CONFIG_IRQCHIP=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_IRQ_MIPS_CPU=y
+CONFIG_IRQ_WORK=y
+CONFIG_LEDS_GPIO=y
+# CONFIG_LEDS_RESET is not set
+CONFIG_LIBFDT=y
+CONFIG_MARVELL_PHY=y
+CONFIG_MDIO_BITBANG=y
+CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVICE=y
+CONFIG_MDIO_GPIO=y
+CONFIG_MFD_SYSCON=y
+CONFIG_MICREL_PHY=y
+CONFIG_MIPS=y
+CONFIG_MIPS_ASID_BITS=8
+CONFIG_MIPS_ASID_SHIFT=0
+CONFIG_MIPS_CLOCK_VSYSCALL=y
+# CONFIG_MIPS_CMDLINE_BUILTIN_EXTEND is not set
+# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set
+# CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER is not set
+CONFIG_MIPS_CMDLINE_FROM_DTB=y
+# CONFIG_MIPS_ELF_APPENDED_DTB is not set
+# CONFIG_MIPS_HUGE_TLB_SUPPORT is not set
+CONFIG_MIPS_L1_CACHE_SHIFT=5
+# CONFIG_MIPS_MACHINE is not set
+# CONFIG_MIPS_NO_APPENDED_DTB is not set
+CONFIG_MIPS_RAW_APPENDED_DTB=y
+CONFIG_MIPS_SPRAM=y
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_GEOMETRY=y
+# CONFIG_MTD_CFI_I2 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_M25P80=y
+# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPLIT_FIRMWARE=y
+CONFIG_MTD_SPLIT_LZMA_FW=y
+CONFIG_MTD_SPLIT_SEAMA_FW=y
+CONFIG_MTD_SPLIT_UIMAGE_FW=y
+CONFIG_MTD_SPLIT_WRGG_FW=y
+CONFIG_MTD_TPLINK_PARTS=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NEED_PER_CPU_KM=y
+CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y
+# CONFIG_NO_IOPORT_MAP is not set
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_MDIO=y
+CONFIG_OF_NET=y
+CONFIG_PCI_DRIVERS_LEGACY=y
+CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PGTABLE_LEVELS=2
+CONFIG_PHYLIB=y
+# CONFIG_PHY_AR7100_USB is not set
+# CONFIG_PHY_AR7200_USB is not set
+CONFIG_PINCTRL=y
+CONFIG_RATIONAL=y
+# CONFIG_RCU_NEED_SEGCBLIST is not set
+# CONFIG_RCU_STALL_COMMON is not set
+CONFIG_REGMAP=y
+CONFIG_REGMAP_MMIO=y
+CONFIG_RESET_ATH79=y
+CONFIG_RESET_CONTROLLER=y
+CONFIG_RTL8366S_PHY=y
+CONFIG_RTL8366_SMI=y
+# CONFIG_SCHED_INFO is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SERIAL_8250_FSL is not set
+CONFIG_SERIAL_8250_NR_UARTS=1
+CONFIG_SERIAL_8250_RUNTIME_UARTS=1
+CONFIG_SERIAL_AR933X=y
+CONFIG_SERIAL_AR933X_CONSOLE=y
+CONFIG_SERIAL_AR933X_NR_UARTS=2
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SPI=y
+CONFIG_SPI_ATH79=y
+CONFIG_SPI_BITBANG=y
+CONFIG_SPI_GPIO=y
+CONFIG_SPI_MASTER=y
+# CONFIG_SPI_RB4XX is not set
+CONFIG_SRCU=y
+CONFIG_SWCONFIG=y
+CONFIG_SWCONFIG_LEDS=y
+CONFIG_SWPHY=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+CONFIG_SYS_HAS_CPU_MIPS32_R2=y
+CONFIG_SYS_HAS_EARLY_PRINTK=y
+CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
+CONFIG_SYS_SUPPORTS_MIPS16=y
+CONFIG_SYS_SUPPORTS_ZBOOT=y
+CONFIG_SYS_SUPPORTS_ZBOOT_UART_PROM=y
+CONFIG_THIN_ARCHIVES=y
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_TINY_SRCU=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USE_OF=y
--- /dev/null
+# SPDX-License-Identifier: GPL-2.0
+# All DTBs
+dtb-$(CONFIG_ATH79) += ar9132_tl_wr1043nd_v1.dtb
+dtb-$(CONFIG_ATH79) += ar9331_dpt_module.dtb
+dtb-$(CONFIG_ATH79) += ar9331_dragino_ms14.dtb
+dtb-$(CONFIG_ATH79) += ar9331_omega.dtb
+dtb-$(CONFIG_ATH79) += ar9331_tl_mr3020.dtb
+
+# Force kbuild to make empty built-in.o if necessary
+obj- += dummy.o
+
+always := $(dtb-y)
+clean-files := *.dtb *.dtb.S
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+#include <dt-bindings/clock/ath79-clk.h>
+#include "ath79.dtsi"
+
+/ {
+ compatible = "qca,ar7100";
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "mips,mips24Kc";
+ clocks = <&pll ATH79_CLK_CPU>;
+ reg = <0>;
+ };
+ };
+
+ ahb {
+ apb {
+ ddr_ctrl: memory-controller@18000000 {
+ compatible = "qca,ar7100-ddr-controller";
+ reg = <0x18000000 0x100>;
+
+ #qca,ddr-wb-channel-cells = <1>;
+ };
+
+ uart: uart@18020000 {
+ compatible = "ns16550a";
+ reg = <0x18020000 0x20>;
+ interrupts = <3>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "uart";
+
+ reg-io-width = <4>;
+ reg-shift = <2>;
+ no-loopback-test;
+
+ status = "disabled";
+ };
+
+ usb_phy: usb-phy@18030000 {
+ compatible = "qca,ar7100-usb-phy";
+ reg = <0x18030000 0x10>;
+
+ reset-names = "usb-phy", "usb-host", "usb-ohci-dll";
+ resets = <&rst 4>, <&rst 5>, <&rst 6>;
+
+ #phy-cells = <0>;
+
+ status = "disabled";
+ };
+
+ gpio: gpio@18040000 {
+ compatible = "qca,ar7100-gpio";
+ reg = <0x18040000 0x30>;
+ interrupts = <2>;
+
+ ngpios = <16>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pll: pll-controller@18050000 {
+ compatible = "qca,ar7100-pll", "syscon";
+ reg = <0x18050000 0x20>;
+
+ clock-names = "ref";
+ /* The board must provides the ref clock */
+
+ #clock-cells = <1>;
+ clock-output-names = "cpu", "ddr", "ahb";
+ };
+
+ wdt: wdt@18060008 {
+ compatible = "qca,ar7130-wdt";
+ reg = <0x18060008 0x8>;
+
+ interrupts = <4>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "wdt";
+ };
+
+
+ rst: reset-controller@18060024 {
+ compatible = "qca,ar7100-reset";
+ reg = <0x18060024 0x4>;
+
+ #reset-cells = <1>;
+ };
+
+ pcie0: pcie-controller@180c0000 {
+ compatible = "qca,ar7100-pci";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x0 0x0>;
+ reg = <0x17010000 0x100>;
+ reg-names = "cfg_base";
+ ranges = <0x2000000 0 0x10000000 0x10000000 0 0x07000000 /* pci memory */
+ 0x1000000 0 0x00000000 0x0000000 0 0x000001>; /* io space */
+ interrupt-parent = <&cpuintc>;
+ interrupts = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-map-mask = <0 0 0 1>;
+ interrupt-map = <0 0 0 0 &pcie0 0>;
+ status = "disabled";
+ };
+ };
+ };
+
+ usb2: usb@1b000000 {
+ compatible = "generic-ehci";
+ reg = <0x1b000000 0x1000>;
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <3>;
+
+ phy-names = "usb-phy";
+ phys = <&usb_phy>;
+
+ has-synopsys-hc-bug;
+
+ status = "disabled";
+ };
+
+ usb1: usb@1c000000 {
+ compatible = "generic-ohci";
+ reg = <0x1c000000 0x1000>;
+
+ interrupt-parent = <&miscintc>;
+ interrupts = <6>;
+
+ phy-names = "usb-phy";
+ phys = <&usb_phy>;
+
+ status = "disabled";
+ };
+
+ spi: spi@1f000000 {
+ compatible = "qca,ar7100-spi";
+ reg = <0x1f000000 0x10>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "ahb";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+};
+
+&cpuintc {
+ qca,ddr-wb-channel-interrupts = <2>, <3>, <4>, <5>;
+ qca,ddr-wb-channels = <&ddr_ctrl 3>, <&ddr_ctrl 2>,
+ <&ddr_ctrl 0>, <&ddr_ctrl 1>;
+};
+
+&miscintc {
+ compatible = "qca,ar7100-misc-intc";
+};
+
+ð0 {
+ compatible = "qca,ar7100-eth";
+ reg = <0x19000000 0x200
+ 0x18070000 0x4>;
+
+ pll-data = <0x00110000 0x00001099 0x00991099>;
+ pll-reg = <0x4 0x10 17>;
+ pll-handle = <&pll>;
+ phy-mode = "rgmii";
+
+ resets = <&rst 8>, <&rst 9>;
+ reset-names = "phy", "mac";
+};
+
+&mdio1 {
+ builtin-switch;
+};
+
+ð1 {
+ compatible = "qca,ar7100-eth";
+ reg = <0x1a000000 0x200
+ 0x18070004 0x4>;
+
+ pll-data = <0x00110000 0x00001099 0x00991099>;
+ pll-reg = <0x4 0x14 19>;
+ pll-handle = <&pll>;
+
+ phy-mode = "rgmii";
+
+ resets = <&rst 12>, <&rst 13>;
+ reset-names = "phy", "mac";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar7100.dtsi"
+
+/ {
+ compatible = "netgear,wndr3800", "qca,ar7161";
+ model = "Netgear WNDR3800";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x8000000>;
+ };
+
+ extosc: ref {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-output-names = "ref";
+ clock-frequency = <40000000>;
+ };
+
+ reset-leds {
+ compatible = "reset-leds";
+
+ wps {
+ label = "netgear:green:usb";
+ resets = <&rst 12>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ wps {
+ label = "netgear:orange:wps";
+ gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ power_green {
+ label = "netgear:green:power";
+ gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ power_orange {
+ label = "netgear:orange:power";
+ gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ wps_green {
+ label = "netgear:green:wps";
+ gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ wan_green {
+ label = "netgear:green:wan";
+ gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <100>;
+
+ button@0 {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+ };
+
+ button@1 {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+ };
+
+ button@2 {
+ label = "wifi";
+ linux,code = <BTN_2>;
+ gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ rtl8366s {
+ compatible = "realtek,rtl8366s";
+ gpio-sda = <&gpio 5 GPIO_ACTIVE_HIGH>;
+ gpio-sck = <&gpio 7 GPIO_ACTIVE_HIGH>;
+
+ mdio-bus {
+ status = "okay";
+
+ phy-mask = <0x10>;
+
+ phy4: ethernet-phy@4 {
+ reg = <4>;
+ phy-mode = "rgmii";
+ };
+ };
+ };
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
+
+&usb2 {
+ status = "okay";
+};
+
+&pcie0 {
+ status = "okay";
+};
+
+&uart {
+ status = "okay";
+};
+
+&spi {
+ status = "okay";
+ num-cs = <1>;
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "mx25l12805d";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x000000 0x050000>;
+ read-only;
+ };
+
+ partition@1 {
+ label = "u-boot-env";
+ reg = <0x050000 0x020000>;
+ };
+
+ partition@2 {
+ label = "firmware";
+ reg = <0x70000 0xf80000>;
+ };
+
+ partition@3 {
+ label = "art";
+ reg = <0xff0000 0x010000>;
+ read-only;
+ };
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ pll-data = <0x11110000 0x00001099 0x00991099>;
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+};
+
+ð1 {
+ status = "okay";
+
+ pll-data = <0x11110000 0x00001099 0x00991099>;
+
+ resets = <&rst 13>;
+ reset-names = "mac";
+
+ phy-handle = <&phy4>;
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+
+#include "ar724x.dtsi"
+
+/ {
+ usb_phy: usb-phy {
+ compatible = "qca,ar7200-usb-phy";
+
+ reset-names = "usb-phy", "usb-suspend-override";
+ resets = <&rst 4>, <&rst 3>;
+
+ #phy-cells = <0>;
+
+ status = "disabled";
+ };
+};
+
+&gpio {
+ ngpios = <20>;
+};
+
+&ahb {
+ usb: usb@1b000000 {
+ compatible = "generic-ehci";
+ reg = <0x1b000000 0x1000>;
+
+ interrupts = <3>;
+
+ resets = <&rst 5>;
+ reset-names = "usb-host";
+
+ has-transaction-translator;
+ caps-offset = <0x100>;
+
+ phy-names = "usb-phy";
+ phys = <&usb_phy>;
+
+ status = "disabled";
+ };
+};
+
+&mdio0 {
+ regmap = <ð1>;
+ builtin-switch;
+ resets = <&rst 22>;
+ reset-names = "mdio";
+};
+
+ð0 {
+ compatible = "qca,ar7241-eth", "syscon";
+
+ pll-data = <0x00110000 0x00001099 0x00991099>;
+
+ resets = <&rst 8>, <&rst 9>;
+ reset-names = "mac", "phy";
+};
+
+&mdio1 {
+ resets = <&rst 23>;
+ reset-names = "mdio";
+ builtin-switch;
+};
+
+ð1 {
+ compatible = "qca,ar7241-eth", "syscon";
+
+ pll-data = <0x00110000 0x00001099 0x00991099>;
+
+ resets = <&rst 12>, <&rst 13>;
+ reset-names = "mac", "phy";
+
+ phy-mode = "gmii";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "ar7241_ubnt-xm.dtsi"
+
+/ {
+ compatible = "ubnt,xm", "qca,ar7241";
+ model = "Ubiquiti Bullet M";
+};
+
+ð1 {
+ compatible = "syscon";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "ar7241_ubnt-xm.dtsi"
+
+/ {
+ compatible = "ubnt,nm", "qca,ar7241";
+ model = "Ubiquiti Nanostation M";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "ar7241_ubnt-xm.dtsi"
+
+/ {
+ compatible = "ubnt,rm", "qca,ar7241";
+ model = "Ubiquiti Rocket M";
+};
+
+ð1 {
+ compatible = "syscon";
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&usb {
+ status = "okay";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar7241.dtsi"
+
+/ {
+ compatible = "ubnt,unifi", "qca,ar7241";
+ model = "Ubiquiti UniFi AP";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x4000000>;
+ };
+
+ extosc: ref {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <40000000>;
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ poll-interval = <20>;
+ button@0 {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led@0 {
+ label = "ubnt:green:dome";
+ gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+ };
+
+ led@1 {
+ label = "ubnt:orange:dome";
+ gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&uart {
+ status = "okay";
+};
+
+&pll {
+ clocks = <&extosc>;
+};
+
+&spi {
+ status = "okay";
+ num-cs = <1>;
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "mx25l6405d";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x000000 0x040000>;
+ };
+
+ partition@1 {
+ label = "u-boot-env";
+ reg = <0x040000 0x010000>;
+ };
+
+ partition@2 {
+ label = "firmware";
+ reg = <0x050000 0x750000>;
+ };
+
+ partition@3 {
+ label = "board_config";
+ reg = <0x7a0000 0x010000>;
+ read-only;
+ };
+
+ partition@4 {
+ label = "cfg";
+ reg = <0x7b0000 0x040000>;
+ read-only;
+ };
+
+ art: partition@5 {
+ label = "art";
+ reg = <0x7f0000 0x010000>;
+ read-only;
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+
+ ath9k@0000 {
+ reg = <0x0000 0 0 0 0>;
+ qca,no-eeprom;
+ };
+};
+
+&mdio0 {
+ status = "okay";
+
+ phy4: ethernet-phy@4 {
+ reg = <4>;
+ phy-mode = "mii";
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ mtd-mac-address = <&art 0x0>;
+ phy-handle = <&phy4>;
+};
+
+ð1 {
+ status = "okay";
+
+ compatible = "syscon";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "ar7241_ubnt-xm.dtsi"
+
+/ {
+ compatible = "ubnt,xm", "qca,ar7241";
+ model = "Ubiquiti Networks XM (rev 1.0) board";
+};
+
+ð1 {
+ compatible = "syscon";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar7241.dtsi"
+
+/ {
+ compatible = "ubnt,xm", "qca,ar7241";
+ model = "Ubiquiti Networks XM (rev 1.0) board";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x2000000>;
+ };
+
+/* extosc: ref {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <40000000>;
+ };
+*/
+ keys {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ poll-interval = <20>;
+ button@0 {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led@0 {
+ label = "ubnt:red:link1";
+ gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+ };
+
+ led@1 {
+ label = "ubnt:orange:link2";
+ gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
+ };
+
+ led@2 {
+ label = "ubnt:green:link3";
+ gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
+ };
+
+ led@3 {
+ label = "ubnt:green:link4";
+ gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&uart {
+ status = "okay";
+};
+
+/*&pll {
+ clocks = <&extosc>;
+};*/
+
+&spi {
+ status = "okay";
+ num-cs = <1>;
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "mx25l6405d";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x000000 0x040000>;
+ };
+
+ partition@1 {
+ label = "u-boot-env";
+ reg = <0x040000 0x010000>;
+ };
+
+ partition@2 {
+ label = "firmware";
+ reg = <0x050000 0x750000>;
+ };
+
+ partition@3 {
+ label = "board_config";
+ reg = <0x7a0000 0x010000>;
+ read-only;
+ };
+
+ partition@4 {
+ label = "cfg";
+ reg = <0x7b0000 0x040000>;
+ read-only;
+ };
+
+ art: partition@5 {
+ label = "art";
+ reg = <0x7f0000 0x010000>;
+ read-only;
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+
+ ath9k@0000 {
+ reg = <0x0000 0 0 0 0>;
+ qca,no-eeprom;
+ };
+};
+
+&mdio0 {
+ status = "okay";
+
+ phy4: ethernet-phy@4 {
+ reg = <4>;
+ phy-mode = "mii";
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ mtd-mac-address = <&art 0x0>;
+
+ phy-mode = "mii";
+ phy-handle = <&phy4>;
+};
+
+ð1 {
+ status = "okay";
+
+ mtd-mac-address = <&art 0x6>;
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+
+#include "ar724x.dtsi"
+
+/ {
+ usb_phy: usb-phy {
+ compatible = "qca,ar7200-usb-phy";
+
+ reset-names = "usb-phy", "usb-suspend-override";
+ resets = <&rst 4>, <&rst 3>;
+
+ #phy-cells = <0>;
+
+ status = "disabled";
+ };
+};
+
+&gpio {
+ ngpios = <20>;
+};
+
+&ahb {
+ usb: usb@1b000000 {
+ compatible = "generic-ehci";
+ reg = <0x1b000000 0x1000>;
+
+ interrupts = <3>;
+
+ resets = <&rst 5>;
+ reset-names = "usb-host";
+
+ has-transaction-translator;
+ caps-offset = <0x100>;
+
+ phy-names = "usb-phy";
+ phys = <&usb_phy>;
+
+ status = "disabled";
+ };
+};
+
+&mdio0 {
+ resets = <&rst 22>;
+ reset-names = "mdio";
+};
+
+ð0 {
+ compatible = "qca,ar7242-eth", "syscon";
+
+ pll-data = <0x16000000 0x00000101 0x00001616>;
+ pll-reg = <0x4 0x2c 17>;
+ pll-handle = <&pll>;
+
+ resets = <&rst 8>, <&rst 9>;
+ reset-names = "mac", "phy";
+};
+
+&mdio1 {
+ resets = <&rst 23>;
+ reset-names = "mdio";
+ builtin-switch;
+};
+
+ð1 {
+ compatible = "qca,ar7242-eth", "syscon";
+
+ resets = <&rst 12>, <&rst 13>;
+ reset-names = "mac", "phy";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar7242.dtsi"
+
+/ {
+ compatible = "buffalo,wzr-hp-g450h", "qca,ar7242";
+ model = "Buffalo WZR-HP-G450H";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x4000000>;
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ poll-interval = <20>;
+ button@0 {
+ label = "usb";
+ linux,code = <BTN_2>;
+ gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+
+ button@1 {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+
+ button@2 {
+ label = "movie_engine";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
+ debounce-interval = <60>;
+ };
+
+ button@3 {
+ label = "aoss";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+
+ button@4 {
+ label = "router_off";
+ linux,code = <BTN_5>;
+ gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
+ debounce-interval = <60>;
+ };
+
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led@0 {
+ label = "buffalo:orange:security";
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ led@1 {
+ label = "buffalo:red:diag";
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-export {
+ compatible = "gpio-export";
+ #size-cells = <0>;
+
+ gpio_usb_power {
+ gpio-export,name = "wzr-hp-g450h:usb-power";
+ gpio-export,output = <1>;
+ gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&mdio0 {
+ status = "okay";
+ phy-mask = <0x1>;
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ phy-mode = "rgmii";
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ phy-mode = "rgmii";
+ pll-data = <0x62000000 0 0>;
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+};
+
+&uart {
+ status = "okay";
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&usb {
+ status = "okay";
+};
+
+&pcie {
+ status = "okay";
+
+ ath9k@0000 {
+ reg = <0x0000 0 0 0 0>;
+ qca,no-eeprom;
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+#include <dt-bindings/clock/ath79-clk.h>
+#include "ath79.dtsi"
+
+/ {
+ compatible = "qca,ar7240";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "mips,mips24Kc";
+ clocks = <&pll ATH79_CLK_CPU>;
+ reg = <0>;
+ };
+ };
+
+ ahb: ahb {
+ apb {
+ ddr_ctrl: memory-controller@18000000 {
+ compatible = "qca,ar9132-ddr-controller",
+ "qca,ar7240-ddr-controller";
+ reg = <0x18000000 0x100>;
+
+ #qca,ddr-wb-channel-cells = <1>;
+ };
+
+ uart: uart@18020000 {
+ compatible = "ns16550a";
+ reg = <0x18020000 0x20>;
+ interrupts = <3>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "uart";
+
+ reg-io-width = <4>;
+ reg-shift = <2>;
+ no-loopback-test;
+
+ status = "disabled";
+ };
+
+ gpio: gpio@18040000 {
+ compatible = "qca,ar7240-gpio",
+ "qca,ar7100-gpio";
+ reg = <0x18040000 0x30>;
+ interrupts = <2>;
+
+ ngpios = <18>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pll: pll-controller@18050000 {
+ compatible = "qca,ar7240-pll",
+ "qca,ar7240-pll";
+ reg = <0x18050000 0x20>;
+
+ clock-names = "ref";
+ /* The board must provides the ref clock */
+
+ #clock-cells = <1>;
+ clock-output-names = "cpu", "ddr", "ahb";
+ };
+
+ wdt: wdt@18060008 {
+ compatible = "qca,ar7130-wdt";
+ reg = <0x18060008 0x8>;
+
+ interrupts = <4>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "wdt";
+ };
+
+ rst: reset-controller@1806001c {
+ compatible = "qca,ar7240-reset",
+ "qca,ar7100-reset";
+ reg = <0x1806001c 0x4>;
+
+ #reset-cells = <1>;
+ };
+
+ pcie: pcie-controller@180c0000 {
+ compatible = "qcom,ar7240-pci";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x0 0x0>;
+ reg = <0x180c0000 0x1000>, /* CRP */
+ <0x180f0000 0x100>, /* CTRL */
+ <0x14000000 0x1000>; /* CFG */
+ reg-names = "crp_base", "ctrl_base", "cfg_base";
+ ranges = <0x2000000 0 0x10000000 0x10000000 0 0x04000000 /* pci memory */
+ 0x1000000 0 0x00000000 0x0000000 0 0x000001>; /* io space */
+ interrupt-parent = <&cpuintc>;
+ interrupts = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-map-mask = <0 0 0 1>;
+ interrupt-map = <0 0 0 0 &pcie 0>;
+ status = "disabled";
+ };
+ };
+
+ spi: spi@1f000000 {
+ compatible = "qca,ar7240-spi",
+ "qca,ar7100-spi";
+ reg = <0x1f000000 0x10>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "ahb";
+
+ status = "disabled";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+&cpuintc {
+ qca,ddr-wb-channel-interrupts = <2>, <3>, <4>, <5>;
+ qca,ddr-wb-channels = <&ddr_ctrl 3>, <&ddr_ctrl 2>,
+ <&ddr_ctrl 0>, <&ddr_ctrl 1>;
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+#include <dt-bindings/clock/ath79-clk.h>
+
+/ {
+ compatible = "qca,ar9132";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "mips,mips24Kc";
+ clocks = <&pll ATH79_CLK_CPU>;
+ reg = <0>;
+ };
+ };
+
+ cpuintc: interrupt-controller {
+ compatible = "qca,ar9132-cpu-intc", "qca,ar7100-cpu-intc";
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ qca,ddr-wb-channel-interrupts = <2>, <3>, <4>, <5>;
+ qca,ddr-wb-channels = <&ddr_ctrl 3>, <&ddr_ctrl 2>,
+ <&ddr_ctrl 0>, <&ddr_ctrl 1>;
+ };
+
+ ahb {
+ compatible = "simple-bus";
+ ranges;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ interrupt-parent = <&cpuintc>;
+
+ apb {
+ compatible = "simple-bus";
+ ranges;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ interrupt-parent = <&miscintc>;
+
+ ddr_ctrl: memory-controller@18000000 {
+ compatible = "qca,ar9132-ddr-controller",
+ "qca,ar7240-ddr-controller";
+ reg = <0x18000000 0x100>;
+
+ #qca,ddr-wb-channel-cells = <1>;
+ };
+
+ uart: uart@18020000 {
+ compatible = "ns8250";
+ reg = <0x18020000 0x20>;
+ interrupts = <3>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "uart";
+
+ reg-io-width = <4>;
+ reg-shift = <2>;
+ no-loopback-test;
+
+ status = "disabled";
+ };
+
+ gpio: gpio@18040000 {
+ compatible = "qca,ar9132-gpio",
+ "qca,ar7100-gpio";
+ reg = <0x18040000 0x30>;
+ interrupts = <2>;
+
+ ngpios = <22>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pll: pll-controller@18050000 {
+ compatible = "qca,ar9132-pll",
+ "qca,ar9130-pll";
+ reg = <0x18050000 0x20>;
+
+ clock-names = "ref";
+ /* The board must provides the ref clock */
+
+ #clock-cells = <1>;
+ clock-output-names = "cpu", "ddr", "ahb";
+ };
+
+ wdt: wdt@18060008 {
+ compatible = "qca,ar7130-wdt";
+ reg = <0x18060008 0x8>;
+
+ interrupts = <4>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "wdt";
+ };
+
+ miscintc: interrupt-controller@18060010 {
+ compatible = "qca,ar9132-misc-intc",
+ "qca,ar7100-misc-intc";
+ reg = <0x18060010 0x8>;
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <6>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ rst: reset-controller@1806001c {
+ compatible = "qca,ar9132-reset",
+ "qca,ar7100-reset";
+ reg = <0x1806001c 0x4>;
+
+ #reset-cells = <1>;
+ };
+ };
+
+ usb: usb@1b000100 {
+ compatible = "qca,ar7100-ehci", "generic-ehci";
+ reg = <0x1b000100 0x100>;
+
+ interrupts = <3>;
+ resets = <&rst 5>;
+
+ has-transaction-translator;
+
+ phy-names = "usb";
+ phys = <&usb_phy>;
+
+ status = "disabled";
+ };
+
+ spi: spi@1f000000 {
+ compatible = "qca,ar9132-spi", "qca,ar7100-spi";
+ reg = <0x1f000000 0x10>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "ahb";
+
+ status = "disabled";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ usb_phy: usb-phy {
+ compatible = "qca,ar7200-usb-phy";
+
+ reset-names = "usb-phy", "usb-suspend-override";
+ resets = <&rst 4>, <&rst 3>;
+
+ #phy-cells = <0>;
+
+ status = "disabled";
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar9132.dtsi"
+
+/ {
+ compatible = "tplink,tl-wr1043nd-v1", "qca,ar9132";
+ model = "TP-Link TL-WR1043ND Version 1";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x2000000>;
+ };
+
+ extosc: ref {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <40000000>;
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ poll-interval = <20>;
+ button@0 {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+
+ button@1 {
+ label = "qss";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led@0 {
+ label = "tp-link:green:usb";
+ gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+ };
+
+ led@1 {
+ label = "tp-link:green:system";
+ gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ led@2 {
+ label = "tp-link:green:qss";
+ gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
+ };
+
+ led@3 {
+ label = "tp-link:green:wlan";
+ gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&uart {
+ status = "okay";
+};
+
+&pll {
+ clocks = <&extosc>;
+};
+
+&usb {
+ status = "okay";
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&spi {
+ status = "okay";
+ num-cs = <1>;
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "s25sl064a";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x000000 0x020000>;
+ };
+
+ partition@1 {
+ label = "firmware";
+ reg = <0x020000 0x7D0000>;
+ };
+
+ partition@2 {
+ label = "art";
+ reg = <0x7F0000 0x010000>;
+ read-only;
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+#include <dt-bindings/clock/ath79-clk.h>
+#include "ath79.dtsi"
+
+/ {
+ compatible = "qca,ar9330";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "mips,mips24Kc";
+ clocks = <&pll ATH79_CLK_CPU>;
+ reg = <0>;
+ };
+ };
+
+ chosen {
+ bootargs = "console=ttyATH0,115200";
+ };
+
+ ahb {
+ apb {
+ ddr_ctrl: memory-controller@18000000 {
+ compatible = "qca,ar7240-ddr-controller";
+ reg = <0x18000000 0x100>;
+
+ #qca,ddr-wb-channel-cells = <1>;
+ };
+
+ uart: uart@18020000 {
+ compatible = "qca,ar9330-uart";
+ reg = <0x18020000 0x14>;
+
+ interrupts = <3>;
+
+ clocks = <&pll ATH79_CLK_REF>;
+ clock-names = "uart";
+
+ status = "disabled";
+ };
+
+ gpio: gpio@18040000 {
+ compatible = "qca,ar7100-gpio";
+ reg = <0x18040000 0x34>;
+ interrupts = <2>;
+
+ ngpios = <30>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ status = "disabled";
+ };
+
+ pll: pll-controller@18050000 {
+ compatible = "qca,ar9330-pll";
+ reg = <0x18050000 0x100>;
+
+ #clock-cells = <1>;
+ };
+
+ rst: reset-controller@1806001c {
+ compatible = "qca,ar7100-reset";
+ reg = <0x1806001c 0x4>;
+
+ #reset-cells = <1>;
+ };
+ };
+
+ usb: usb@1b000100 {
+ compatible = "chipidea,usb2";
+ reg = <0x1b000000 0x200>;
+
+ interrupts = <3>;
+ resets = <&rst 5>;
+ reset-names = "usb-host";
+
+ phy-names = "usb-phy";
+ phys = <&usb_phy>;
+
+ status = "disabled";
+ };
+
+ spi: spi@1f000000 {
+ compatible = "qca,ar7100-spi";
+ reg = <0x1f000000 0x10>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "ahb";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
+ gmac: gmac@18070000 {
+ compatible = "qca,qr9330-gmac";
+ reg = <0x18070000 0x4>;
+ };
+ };
+
+ usb_phy: usb-phy {
+ compatible = "qca,ar7200-usb-phy";
+
+ reset-names = "usb-phy", "usb-suspend-override";
+ resets = <&rst 4>, <&rst 3>;
+
+ #phy-cells = <0>;
+
+ status = "disabled";
+ };
+};
+
+&cpuintc {
+ qca,ddr-wb-channel-interrupts = <2>, <3>;
+ qca,ddr-wb-channels = <&ddr_ctrl 3>, <&ddr_ctrl 2>;
+};
+
+ð0 {
+ compatible = "qca,ar9330-eth", "syscon";
+
+ pll-data = <0x00110000 0x00001099 0x00991099>;
+
+ resets = <&rst 9>;
+ reset-names = "mac";
+};
+
+&mdio0 {
+ regmap = <ð1>;
+ builtin-switch;
+ resets = <&rst 23>;
+ reset-names = "mdio";
+};
+
+&mdio1 {
+ resets = <&rst 23>;
+ reset-names = "mdio";
+
+ builtin-switch;
+};
+
+ð1 {
+ compatible = "qca,ar9330-eth", "syscon";
+
+ pll-data = <0x00110000 0x00001099 0x00991099>;
+ phy-mode = "gmii";
+
+ resets = <&rst 13>;
+ reset-names = "mac";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar9330.dtsi"
+
+/ {
+ model = "GL.iNet GL-AR150";
+ compatible = "glinet,ar150";
+
+ aliases {
+ serial0 = &uart;
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x4000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ wlan {
+ label = "gl-ar150:orange:wlan";
+ gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ lan {
+ label = "gl-ar150:green:lan";
+ gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ wan {
+ label = "gl-ar150:green:wan";
+ gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <100>;
+
+ manual {
+ label = "manual";
+ linux,code = <BTN_7>;
+ gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
+ };
+
+ auto {
+ label = "auto";
+ linux,code = <BTN_8>;
+ gpios = <&gpio 8 GPIO_ACTIVE_HIGH>;
+ };
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&uart {
+ status = "okay";
+};
+
+&gpio {
+ status = "okay";
+};
+
+&usb {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usb_phy {
+ status = "okay";
+ gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
+};
+
+&spi {
+ num-chipselects = <1>;
+ status = "okay";
+
+ spiflash {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <104000000>;
+ reg = <0>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x000000 0x040000>;
+ read-only;
+ };
+
+ partition@1 {
+ label = "u-boot-env";
+ reg = <0x040000 0x010000>;
+ };
+
+ partition@2 {
+ label = "firmware";
+ reg = <0x050000 0xfa0000>;
+ };
+
+ art: partition@3 {
+ label = "ART";
+ reg = <0xff0000 0x010000>;
+ read-only;
+ };
+ };
+};
+
+&mdio0 {
+ status = "okay";
+
+ phy4: ethernet-phy@4 {
+ reg = <4>;
+ phy-mode = "mii";
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ mtd-mac-address = <&art 0x0>;
+
+ phy-handle = <&phy4>;
+};
+
+ð1 {
+ status = "okay";
+
+ mtd-mac-address = <&art 0x0>;
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+
+ gmac-config {
+ device = <&gmac>;
+
+ switch-phy-addr-swap = <0>;
+ switch-phy-swap = <0>;
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+#include "ar9330.dtsi"
+
+/ {
+ compatible = "qca,ar9331";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar9331.dtsi"
+
+/ {
+ model = "DPTechnics DPT-Module";
+ compatible = "dptechnics,dpt-module";
+
+ aliases {
+ serial0 = &uart;
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x4000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ system {
+ label = "dpt-module:green:system";
+ gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <100>;
+
+ button@0 {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&ref {
+ clock-frequency = <25000000>;
+};
+
+&uart {
+ status = "okay";
+};
+
+&gpio {
+ status = "okay";
+};
+
+&usb {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&spi {
+ num-chipselects = <1>;
+ status = "okay";
+
+ /* Winbond 25Q128FVSG SPI flash */
+ spiflash: w25q128@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "winbond,w25q128", "jedec,spi-nor";
+ spi-max-frequency = <104000000>;
+ reg = <0>;
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar9331.dtsi"
+
+/ {
+ model = "Dragino MS14 (Dragino 2)";
+ compatible = "dragino,ms14";
+
+ aliases {
+ serial0 = &uart;
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x4000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ wlan {
+ label = "dragino2:red:wlan";
+ gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ lan {
+ label = "dragino2:red:lan";
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ wan {
+ label = "dragino2:red:wan";
+ gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ system {
+ label = "dragino2:red:system";
+ gpios = <&gpio 28 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <100>;
+
+ button@0 {
+ label = "jumpstart";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+ };
+
+ button@1 {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&ref {
+ clock-frequency = <25000000>;
+};
+
+&uart {
+ status = "okay";
+};
+
+&gpio {
+ status = "okay";
+};
+
+&usb {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&spi {
+ num-chipselects = <1>;
+ status = "okay";
+
+ /* Winbond 25Q128BVFG SPI flash */
+ spiflash: w25q128@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "winbond,w25q128", "jedec,spi-nor";
+ spi-max-frequency = <104000000>;
+ reg = <0>;
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar9331.dtsi"
+
+/ {
+ model = "Embedded Wireless Dorin";
+ compatible = "embeddedwireless,dorin";
+
+ aliases {
+ serial0 = &uart;
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x4000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ status {
+ label = "dorin:green:status";
+ gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <100>;
+
+ wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+ };
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&uart {
+ status = "okay";
+};
+
+&gpio {
+ status = "okay";
+};
+
+&usb {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&spi {
+ num-chipselects = <1>;
+ status = "okay";
+
+ spiflash {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <104000000>;
+ reg = <0>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x000000 0x040000>;
+ read-only;
+ };
+
+ partition@1 {
+ label = "u-boot-env";
+ reg = <0x040000 0x010000>;
+ };
+
+ partition@2 {
+ label = "firmware";
+ reg = <0x050000 0xfa0000>;
+ };
+
+ art: partition@3 {
+ label = "ART";
+ reg = <0xff0000 0x010000>;
+ read-only;
+ };
+ };
+};
+
+ð1 {
+ status = "okay";
+
+ mtd-mac-address = <&art 0x1002>;
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+
+ gmac-config {
+ device = <&gmac>;
+
+ switch-phy-addr-swap = <1>;
+ switch-phy-swap = <1>;
+ };
+};
+
+&mdio1 {
+ status = "okay";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar9331.dtsi"
+
+/ {
+ model = "Onion Omega";
+ compatible = "onion,omega";
+
+ aliases {
+ serial0 = &uart;
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x4000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ system {
+ label = "onion:amber:system";
+ gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <100>;
+
+ button@0 {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&ref {
+ clock-frequency = <25000000>;
+};
+
+&uart {
+ status = "okay";
+};
+
+&gpio {
+ status = "okay";
+};
+
+&usb {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&spi {
+ num-chipselects = <1>;
+ status = "okay";
+
+ /* Winbond 25Q128FVSG SPI flash */
+ spiflash: w25q128@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "winbond,w25q128", "jedec,spi-nor";
+ spi-max-frequency = <104000000>;
+ reg = <0>;
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar9331.dtsi"
+
+/ {
+ model = "TP-Link TL-MR3020";
+ compatible = "tplink,tl-mr3020";
+
+ aliases {
+ serial0 = &uart;
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x2000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ wlan {
+ label = "tp-link:green:wlan";
+ gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ lan {
+ label = "tp-link:green:lan";
+ gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ wps {
+ label = "tp-link:green:wps";
+ gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led3g {
+ label = "tp-link:green:3g";
+ gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <100>;
+
+ button@0 {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
+ };
+
+ button@1 {
+ label = "sw1";
+ linux,code = <BTN_0>;
+ gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
+ };
+
+ button@2 {
+ label = "sw2";
+ linux,code = <BTN_1>;
+ gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ reg_usb_vbus: reg_usb_vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio 8 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+};
+
+&ref {
+ clock-frequency = <25000000>;
+};
+
+&uart {
+ status = "okay";
+};
+
+&gpio {
+ status = "okay";
+};
+
+&usb {
+ dr_mode = "host";
+ vbus-supply = <®_usb_vbus>;
+ status = "okay";
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&spi {
+ num-chipselects = <1>;
+ status = "okay";
+
+ /* Spansion S25FL032PIF SPI flash */
+ spiflash: s25sl032p@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spansion,s25sl032p", "jedec,spi-nor";
+ spi-max-frequency = <104000000>;
+ reg = <0>;
+ };
+};
--- /dev/null
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpuintc: interrupt-controller {
+ compatible = "qca,ar7100-cpu-intc";
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ ahb {
+ compatible = "simple-bus";
+ ranges;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ interrupt-parent = <&cpuintc>;
+
+ apb {
+ compatible = "simple-bus";
+ ranges;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ interrupt-parent = <&miscintc>;
+
+ miscintc: interrupt-controller@18060010 {
+ compatible = "qca,ar7240-misc-intc";
+ reg = <0x18060010 0x4>;
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <6>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ eth0: eth@19000000 {
+ status = "disabled";
+
+ compatible = "qca,ath79-eth", "syscon";
+ reg = <0x19000000 0x200>;
+
+ interrupts = <4>;
+ phy-mode = "mii";
+
+ mdio0: mdio-bus {
+ status = "disabled";
+
+ regmap = <ð0>;
+
+ clocks = <&pll ATH79_CLK_MDIO>;
+ clock-names = "ref";
+ };
+ };
+
+ eth1: eth@1a000000 {
+ status = "disabled";
+
+ compatible = "qca,ath79-eth", "syscon";
+ reg = <0x1a000000 0x200>;
+
+ interrupts = <5>;
+ phy-mode = "mii";
+
+ mdio1: mdio-bus {
+ status = "disabled";
+
+ regmap = <ð1>;
+
+ clocks = <&pll ATH79_CLK_MDIO>;
+ clock-names = "ref";
+ };
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+#include <dt-bindings/clock/ath79-clk.h>
+#include "ath79.dtsi"
+
+/ {
+ compatible = "qca,qca9557";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "mips,mips24Kc";
+ clocks = <&pll ATH79_CLK_CPU>;
+ reg = <0>;
+ };
+ };
+
+ ahb {
+ apb {
+ ddr_ctrl: memory-controller@18000000 {
+ compatible = "qca,ar9557-ddr-controller",
+ "qca,ar7240-ddr-controller";
+ reg = <0x18000000 0x100>;
+
+ #qca,ddr-wb-channel-cells = <1>;
+ };
+
+ uart: uart@18020000 {
+ compatible = "ns16550a";
+ reg = <0x18020000 0x20>;
+
+ interrupts = <3>;
+
+ clocks = <&pll ATH79_CLK_REF>;
+ clock-names = "uart";
+
+ reg-io-width = <4>;
+ reg-shift = <2>;
+ no-loopback-test;
+
+ status = "disabled";
+ };
+
+ gpio: gpio@18040000 {
+ compatible = "qca,ar9557-gpio",
+ "qca,ar9340-gpio";
+ reg = <0x18040000 0x28>;
+
+ interrupts = <2>;
+ ngpios = <24>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pinmux: pinmux@1804002c {
+ compatible = "pinctrl-single";
+
+ reg = <0x1804002c 0x40>;
+
+ #size-cells = <0>;
+
+ pinctrl-single,bit-per-mux;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x1>;
+ #pinctrl-cells = <2>;
+
+ jtag_disable_pins: pinmux_jtag_disable_pins {
+ pinctrl-single,bits = <0x40 0x2 0x2>;
+ };
+ };
+
+ pll: pll-controller@18050000 {
+ compatible = "qca,ar9557-pll",
+ "qca,qca9550-pll";
+ reg = <0x18050000 0x20>;
+
+ #clock-cells = <1>;
+ clock-output-names = "cpu", "ddr", "ahb";
+ };
+
+ wdt: wdt@18060008 {
+ compatible = "qca,ar7130-wdt";
+ reg = <0x18060008 0x8>;
+
+ interrupts = <4>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "wdt";
+ };
+
+ rst: reset-controller@1806001c {
+ compatible = "qca,ar9557-reset",
+ "qca,ar7100-reset",
+ "simple-bus";
+ reg = <0x1806001c 0x4>;
+
+ #reset-cells = <1>;
+ interrupt-parent = <&cpuintc>;
+
+ intc2: interrupt-controller@2 {
+ compatible = "qcom,qca9556-intc";
+
+ interrupts = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ qcom,pending-bits = <0x1f0>, /* pcie rc1 */
+ <0xf>; /* wmac */
+ };
+
+ intc3: interrupt-controller@3 {
+ compatible = "qcom,qca9556-intc";
+
+ interrupts = <3>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ qcom,pending-bits = <0x1f000>, /* pcie rc2 */
+ <0x1000000>, /* usb1 */
+ <0x10000000>; /* usb2 */
+ };
+ };
+
+ pcie0: pcie-controller@180c0000 {
+ compatible = "qcom,ar7240-pci";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x0 0x0>;
+ reg = <0x180c0000 0x1000>, /* CRP */
+ <0x180f0000 0x100>, /* CTRL */
+ <0x14000000 0x1000>; /* CFG */
+ reg-names = "crp_base", "ctrl_base", "cfg_base";
+ ranges = <0x2000000 0 0x10000000 0x10000000 0 0x04000000 /* pci memory */
+ 0x1000000 0 0x00000000 0x0000000 0 0x000001>; /* io space */
+ interrupt-parent = <&intc2>;
+ interrupts = <0>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-map-mask = <0 0 0 1>;
+ interrupt-map = <0 0 0 0 &pcie0 0>;
+ status = "disabled";
+ };
+ };
+
+ spi: spi@1f000000 {
+ compatible = "qca,ar9557-spi", "qca,ar7100-spi";
+ reg = <0x1f000000 0x10>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "ahb";
+
+ status = "disabled";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+&mdio0 {
+ resets = <&rst 22>;
+ reset-names = "mdio";
+};
+
+ð0 {
+ compatible = "qca,qca9550-eth", "syscon";
+
+ pll-data = <0x82000101 0x80000101 0x80001313>;
+ phy-mode = "rgmii";
+
+ resets = <&rst 9>;
+ reset-names = "mac";
+};
+
+&mdio1 {
+ resets = <&rst 23>;
+ reset-names = "mdio";
+};
+
+ð1 {
+ compatible = "qca,qca9550-eth", "syscon";
+
+ pll-data = <0x82000101 0x80000101 0x80001313>;
+ phy-mode = "sgmii";
+
+ resets = <&rst 13>;
+ reset-names = "mac";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "qca9557.dtsi"
+
+/ {
+ compatible = "openmesh,om5p-ac-v2", "qca,qca9557";
+ model = "OpenMesh OM5P-AC V2";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x8000000>;
+ };
+
+ extosc: ref {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-output-names = "ref";
+ clock-frequency = <40000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ power {
+ label = "om5pac:blue:power";
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ wifi_green {
+ label = "om5pac:green:wifi";
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ wifi_yellow {
+ label = "om5pac:yellow:wifi";
+ gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ wifi_red {
+ label = "om5pac:red:wifi";
+ gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <100>;
+
+ button@0 {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-export {
+ compatible = "gpio-export";
+ #size-cells = <0>;
+
+ gpio_pa_dcdc {
+ gpio-export,name = "om5pac:pa_dcdc";
+ gpio-export,output = <1>;
+ gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
+ };
+ gpio_pa_high {
+ gpio-export,name = "om5pac:pa_high";
+ gpio-export,output = <1>;
+ gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&pinmux {
+ pinmux_pa_dcdc_pins {
+ pinctrl-single,bits = <0x0 0xff00 0x0>;
+ };
+
+ pinmux_pa_high_pins {
+ pinctrl-single,bits = <0x10 0xff 0x0>;
+ };
+};
+
+&pcie0 {
+ status = "okay";
+};
+
+&uart {
+ status = "okay";
+};
+
+&pll {
+ clocks = <&extosc>;
+};
+
+&spi {
+ status = "okay";
+ num-cs = <1>;
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "mx25l12805d";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x000000 0x040000>;
+ read-only;
+ };
+
+ partition@1 {
+ label = "u-boot-env";
+ reg = <0x040000 0x010000>;
+ };
+
+ partition@2 {
+ label = "firmware";
+ reg = <0x850000 0x7a0000>;
+ };
+
+ partition@3 {
+ label = "ART";
+ reg = <0xff0000 0x010000>;
+ read-only;
+ };
+ };
+};
+
+&mdio0 {
+ status = "okay";
+
+ phy4: ethernet-phy@4 {
+ reg = <4>;
+ phy-mode = "rgmii-id";
+ };
+};
+
+&mdio1 {
+ status = "okay";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ phy-mode = "sgmii";
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ phy-handle = <&phy4>;
+ phy-mode = "rgmii";
+};
+
+ð1 {
+ status = "okay";
+
+ phy-handle = <&phy1>;
+ phy-mode = "sgmii";
+};
--- /dev/null
+/*
+ * Atheros AP94 reference board PCI initialization
+ *
+ * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/pci.h>
+#include <linux/delay.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+#include <asm/mach-ath79/ath79.h>
+
+struct ath9k_fixup {
+ u16 *cal_data;
+ unsigned slot;
+};
+
+static int ath9k_num_fixups;
+static struct ath9k_fixup ath9k_fixups[2];
+
+static void ath9k_pci_fixup(struct pci_dev *dev)
+{
+ void __iomem *mem;
+ u16 *cal_data = NULL;
+ u16 cmd;
+ u32 bar0;
+ u32 val;
+ unsigned i;
+
+ for (i = 0; i < ath9k_num_fixups; i++) {
+ if (ath9k_fixups[i].cal_data == NULL)
+ continue;
+
+ if (ath9k_fixups[i].slot != PCI_SLOT(dev->devfn))
+ continue;
+
+ cal_data = ath9k_fixups[i].cal_data;
+ break;
+ }
+
+ if (cal_data == NULL)
+ return;
+
+ if (*cal_data != 0xa55a) {
+ pr_err("pci %s: invalid calibration data\n", pci_name(dev));
+ return;
+ }
+
+ pr_info("pci %s: fixup device configuration\n", pci_name(dev));
+
+ mem = ioremap(AR71XX_PCI_MEM_BASE, 0x10000);
+ if (!mem) {
+ pr_err("pci %s: ioremap error\n", pci_name(dev));
+ return;
+ }
+
+ pci_read_config_dword(dev, PCI_BASE_ADDRESS_0, &bar0);
+
+ switch (ath79_soc) {
+ case ATH79_SOC_AR7161:
+ pci_write_config_dword(dev, PCI_BASE_ADDRESS_0,
+ AR71XX_PCI_MEM_BASE);
+ break;
+ case ATH79_SOC_AR7240:
+ pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, 0xffff);
+ break;
+
+ case ATH79_SOC_AR7241:
+ case ATH79_SOC_AR7242:
+ pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, 0x1000ffff);
+ break;
+ case ATH79_SOC_AR9344:
+ pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, 0x1000ffff);
+ break;
+
+ default:
+ BUG();
+ }
+
+ pci_read_config_word(dev, PCI_COMMAND, &cmd);
+ cmd |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
+ pci_write_config_word(dev, PCI_COMMAND, cmd);
+
+ /* set pointer to first reg address */
+ cal_data += 3;
+ while (*cal_data != 0xffff) {
+ u32 reg;
+ reg = *cal_data++;
+ val = *cal_data++;
+ val |= (*cal_data++) << 16;
+
+ __raw_writel(val, mem + reg);
+ udelay(100);
+ }
+
+ pci_read_config_dword(dev, PCI_VENDOR_ID, &val);
+ dev->vendor = val & 0xffff;
+ dev->device = (val >> 16) & 0xffff;
+
+ pci_read_config_dword(dev, PCI_CLASS_REVISION, &val);
+ dev->revision = val & 0xff;
+ dev->class = val >> 8; /* upper 3 bytes */
+
+ pci_read_config_word(dev, PCI_COMMAND, &cmd);
+ cmd &= ~(PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY);
+ pci_write_config_word(dev, PCI_COMMAND, cmd);
+
+ pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, bar0);
+
+ iounmap(mem);
+}
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_ATHEROS, PCI_ANY_ID, ath9k_pci_fixup);
+
+void __init pci_enable_ath9k_fixup(unsigned slot, u16 *cal_data)
+{
+ if (ath9k_num_fixups >= ARRAY_SIZE(ath9k_fixups))
+ return;
+
+ ath9k_fixups[ath9k_num_fixups].slot = slot;
+ ath9k_fixups[ath9k_num_fixups].cal_data = cal_data;
+ ath9k_num_fixups++;
+}
--- /dev/null
+#ifndef _PCI_ATH9K_FIXUP
+#define _PCI_ATH9K_FIXUP
+
+void pci_enable_ath9k_fixup(unsigned slot, u16 *cal_data) __init;
+
+#endif /* _PCI_ATH9K_FIXUP */
--- /dev/null
+/*
+ * Compex's MyLoader specific definitions
+ *
+ * Copyright (C) 2006-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ *
+ */
+
+#ifndef _ASM_MIPS_FW_MYLOADER_H
+#define _ASM_MIPS_FW_MYLOADER_H
+
+#include <linux/myloader.h>
+
+struct myloader_info {
+ uint32_t vid;
+ uint32_t did;
+ uint32_t svid;
+ uint32_t sdid;
+ uint8_t macs[MYLO_ETHADDR_COUNT][6];
+};
+
+#ifdef CONFIG_MYLOADER
+extern struct myloader_info *myloader_get_info(void) __init;
+#else
+static inline struct myloader_info *myloader_get_info(void)
+{
+ return NULL;
+}
+#endif /* CONFIG_MYLOADER */
+
+#endif /* _ASM_MIPS_FW_MYLOADER_H */
--- /dev/null
+/*
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/vmalloc.h>
+#include <linux/magic.h>
+
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/version.h>
+
+#define TPLINK_NUM_PARTS 5
+#define TPLINK_HEADER_V1 0x01000000
+#define TPLINK_HEADER_V2 0x02000000
+#define MD5SUM_LEN 16
+
+#define TPLINK_ART_LEN 0x10000
+#define TPLINK_KERNEL_OFFS 0x20000
+#define TPLINK_64K_KERNEL_OFFS 0x10000
+
+struct tplink_fw_header {
+ uint32_t version; /* header version */
+ char vendor_name[24];
+ char fw_version[36];
+ uint32_t hw_id; /* hardware id */
+ uint32_t hw_rev; /* hardware revision */
+ uint32_t unk1;
+ uint8_t md5sum1[MD5SUM_LEN];
+ uint32_t unk2;
+ uint8_t md5sum2[MD5SUM_LEN];
+ uint32_t unk3;
+ uint32_t kernel_la; /* kernel load address */
+ uint32_t kernel_ep; /* kernel entry point */
+ uint32_t fw_length; /* total length of the firmware */
+ uint32_t kernel_ofs; /* kernel data offset */
+ uint32_t kernel_len; /* kernel data length */
+ uint32_t rootfs_ofs; /* rootfs data offset */
+ uint32_t rootfs_len; /* rootfs data length */
+ uint32_t boot_ofs; /* bootloader data offset */
+ uint32_t boot_len; /* bootloader data length */
+ uint8_t pad[360];
+} __attribute__ ((packed));
+
+static struct tplink_fw_header *
+tplink_read_header(struct mtd_info *mtd, size_t offset)
+{
+ struct tplink_fw_header *header;
+ size_t header_len;
+ size_t retlen;
+ int ret;
+ u32 t;
+
+ header = vmalloc(sizeof(*header));
+ if (!header)
+ goto err;
+
+ header_len = sizeof(struct tplink_fw_header);
+ ret = mtd_read(mtd, offset, header_len, &retlen,
+ (unsigned char *) header);
+ if (ret)
+ goto err_free_header;
+
+ if (retlen != header_len)
+ goto err_free_header;
+
+ /* sanity checks */
+ t = be32_to_cpu(header->version);
+ if ((t != TPLINK_HEADER_V1) && (t != TPLINK_HEADER_V2))
+ goto err_free_header;
+
+ t = be32_to_cpu(header->kernel_ofs);
+ if (t != header_len)
+ goto err_free_header;
+
+ return header;
+
+err_free_header:
+ vfree(header);
+err:
+ return NULL;
+}
+
+static int tplink_check_rootfs_magic(struct mtd_info *mtd, size_t offset)
+{
+ u32 magic;
+ size_t retlen;
+ int ret;
+
+ ret = mtd_read(mtd, offset, sizeof(magic), &retlen,
+ (unsigned char *) &magic);
+ if (ret)
+ return ret;
+
+ if (retlen != sizeof(magic))
+ return -EIO;
+
+ if (le32_to_cpu(magic) != SQUASHFS_MAGIC &&
+ magic != 0x19852003)
+ return -EINVAL;
+
+ return 0;
+}
+
+static int tplink_parse_partitions_offset(struct mtd_info *master,
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4,5,0)
+ struct mtd_partition **pparts,
+#else
+ const struct mtd_partition **pparts,
+#endif
+ struct mtd_part_parser_data *data,
+ size_t offset)
+{
+ struct mtd_partition *parts;
+ struct tplink_fw_header *header;
+ int nr_parts;
+ size_t art_offset;
+ size_t rootfs_offset;
+ size_t squashfs_offset;
+ int ret;
+
+ nr_parts = TPLINK_NUM_PARTS;
+ parts = kzalloc(nr_parts * sizeof(struct mtd_partition), GFP_KERNEL);
+ if (!parts) {
+ ret = -ENOMEM;
+ goto err;
+ }
+
+ header = tplink_read_header(master, offset);
+ if (!header) {
+ pr_notice("%s: no TP-Link header found\n", master->name);
+ ret = -ENODEV;
+ goto err_free_parts;
+ }
+
+ squashfs_offset = offset + sizeof(struct tplink_fw_header) +
+ be32_to_cpu(header->kernel_len);
+
+ ret = tplink_check_rootfs_magic(master, squashfs_offset);
+ if (ret == 0)
+ rootfs_offset = squashfs_offset;
+ else
+ rootfs_offset = offset + be32_to_cpu(header->rootfs_ofs);
+
+ art_offset = master->size - TPLINK_ART_LEN;
+
+ parts[0].name = "u-boot";
+ parts[0].offset = 0;
+ parts[0].size = offset;
+ parts[0].mask_flags = MTD_WRITEABLE;
+
+ parts[1].name = "kernel";
+ parts[1].offset = offset;
+ parts[1].size = rootfs_offset - offset;
+
+ parts[2].name = "rootfs";
+ parts[2].offset = rootfs_offset;
+ parts[2].size = art_offset - rootfs_offset;
+
+ parts[3].name = "art";
+ parts[3].offset = art_offset;
+ parts[3].size = TPLINK_ART_LEN;
+ parts[3].mask_flags = MTD_WRITEABLE;
+
+ parts[4].name = "firmware";
+ parts[4].offset = offset;
+ parts[4].size = art_offset - offset;
+
+ vfree(header);
+
+ *pparts = parts;
+ return nr_parts;
+
+err_free_parts:
+ kfree(parts);
+err:
+ *pparts = NULL;
+ return ret;
+}
+
+static int tplink_parse_partitions(struct mtd_info *master,
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4,5,0)
+ struct mtd_partition **pparts,
+#else
+ const struct mtd_partition **pparts,
+#endif
+ struct mtd_part_parser_data *data)
+{
+ return tplink_parse_partitions_offset(master, pparts, data,
+ TPLINK_KERNEL_OFFS);
+}
+
+static int tplink_parse_64k_partitions(struct mtd_info *master,
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4,5,0)
+ struct mtd_partition **pparts,
+#else
+ const struct mtd_partition **pparts,
+#endif
+ struct mtd_part_parser_data *data)
+{
+ return tplink_parse_partitions_offset(master, pparts, data,
+ TPLINK_64K_KERNEL_OFFS);
+}
+
+static struct mtd_part_parser tplink_parser = {
+ .owner = THIS_MODULE,
+ .parse_fn = tplink_parse_partitions,
+ .name = "tp-link",
+};
+
+static struct mtd_part_parser tplink_64k_parser = {
+ .owner = THIS_MODULE,
+ .parse_fn = tplink_parse_64k_partitions,
+ .name = "tp-link-64k",
+};
+
+static int __init tplink_parser_init(void)
+{
+ register_mtd_parser(&tplink_parser);
+ register_mtd_parser(&tplink_64k_parser);
+
+ return 0;
+}
+
+module_init(tplink_parser_init);
+
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org>");
--- /dev/null
+/*
+ * net/dsa/mv88e6063.c - Driver for Marvell 88e6063 switch chips
+ * Copyright (c) 2009 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * This driver was base on: net/dsa/mv88e6060.c
+ * net/dsa/mv88e6063.c - Driver for Marvell 88e6060 switch chips
+ * Copyright (c) 2008-2009 Marvell Semiconductor
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/version.h>
+#include <linux/list.h>
+#include <linux/netdevice.h>
+#include <linux/phy.h>
+#include <net/dsa.h>
+#include <linux/version.h>
+
+#define REG_BASE 0x10
+#define REG_PHY(p) (REG_BASE + (p))
+#define REG_PORT(p) (REG_BASE + 8 + (p))
+#define REG_GLOBAL (REG_BASE + 0x0f)
+#define NUM_PORTS 7
+
+static int reg_read(struct dsa_switch *ds, int addr, int reg)
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4,7,0)
+ struct mii_bus *bus = dsa_host_dev_to_mii_bus(ds->master_dev);
+ return mdiobus_read(bus, addr, reg);
+#else
+ struct mii_bus *bus = dsa_host_dev_to_mii_bus(ds->dev);
+ return mdiobus_read(bus, addr, reg);
+#endif
+}
+
+#define REG_READ(addr, reg) \
+ ({ \
+ int __ret; \
+ \
+ __ret = reg_read(ds, addr, reg); \
+ if (__ret < 0) \
+ return __ret; \
+ __ret; \
+ })
+
+
+static int reg_write(struct dsa_switch *ds, int addr, int reg, u16 val)
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4,7,0)
+ struct mii_bus *bus = dsa_host_dev_to_mii_bus(ds->master_dev);
+ return mdiobus_write(bus, addr, reg, val);
+#else
+ struct mii_bus *bus = dsa_host_dev_to_mii_bus(ds->dev);
+ return mdiobus_write(bus, addr, reg, val);
+#endif
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0)
+static enum dsa_tag_protocol mv88e6063_get_tag_protocol(struct dsa_switch *ds)
+{
+ return DSA_TAG_PROTO_TRAILER;
+}
+#endif
+
+#define REG_WRITE(addr, reg, val) \
+ ({ \
+ int __ret; \
+ \
+ __ret = reg_write(ds, addr, reg, val); \
+ if (__ret < 0) \
+ return __ret; \
+ })
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4,7,0)
+static char *mv88e6063_drv_probe(struct device *host_dev, int sw_addr)
+#else
+static const char *mv88e6063_drv_probe(struct device *dsa_dev,
+ struct device *host_dev, int sw_addr,
+ void **_priv)
+#endif
+{
+ struct mii_bus *bus = dsa_host_dev_to_mii_bus(host_dev);
+ int ret;
+
+ if (!bus)
+ return NULL;
+
+ ret = mdiobus_read(bus, REG_PORT(0), 0x03);
+ if (ret >= 0) {
+ ret &= 0xfff0;
+ if (ret == 0x1530)
+ return "Marvell 88E6063";
+ }
+
+ return NULL;
+}
+
+static int mv88e6063_switch_reset(struct dsa_switch *ds)
+{
+ int i;
+ int ret;
+
+ /*
+ * Set all ports to the disabled state.
+ */
+ for (i = 0; i < NUM_PORTS; i++) {
+ ret = REG_READ(REG_PORT(i), 0x04);
+ REG_WRITE(REG_PORT(i), 0x04, ret & 0xfffc);
+ }
+
+ /*
+ * Wait for transmit queues to drain.
+ */
+ msleep(2);
+
+ /*
+ * Reset the switch.
+ */
+ REG_WRITE(REG_GLOBAL, 0x0a, 0xa130);
+
+ /*
+ * Wait up to one second for reset to complete.
+ */
+ for (i = 0; i < 1000; i++) {
+ ret = REG_READ(REG_GLOBAL, 0x00);
+ if ((ret & 0x8000) == 0x0000)
+ break;
+
+ msleep(1);
+ }
+ if (i == 1000)
+ return -ETIMEDOUT;
+
+ return 0;
+}
+
+static int mv88e6063_setup_global(struct dsa_switch *ds)
+{
+ /*
+ * Disable discarding of frames with excessive collisions,
+ * set the maximum frame size to 1536 bytes, and mask all
+ * interrupt sources.
+ */
+ REG_WRITE(REG_GLOBAL, 0x04, 0x0800);
+
+ /*
+ * Enable automatic address learning, set the address
+ * database size to 1024 entries, and set the default aging
+ * time to 5 minutes.
+ */
+ REG_WRITE(REG_GLOBAL, 0x0a, 0x2130);
+
+ return 0;
+}
+
+static int mv88e6063_setup_port(struct dsa_switch *ds, int p)
+{
+ int addr = REG_PORT(p);
+
+ /*
+ * Do not force flow control, disable Ingress and Egress
+ * Header tagging, disable VLAN tunneling, and set the port
+ * state to Forwarding. Additionally, if this is the CPU
+ * port, enable Ingress and Egress Trailer tagging mode.
+ */
+ REG_WRITE(addr, 0x04, dsa_is_cpu_port(ds, p) ? 0x4103 : 0x0003);
+
+ /*
+ * Port based VLAN map: give each port its own address
+ * database, allow the CPU port to talk to each of the 'real'
+ * ports, and allow each of the 'real' ports to only talk to
+ * the CPU port.
+ */
+ REG_WRITE(addr, 0x06,
+ ((p & 0xf) << 12) |
+ (dsa_is_cpu_port(ds, p) ?
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4,7,0)
+ ds->phys_port_mask :
+#else
+ ds->enabled_port_mask :
+#endif
+ (1 << ds->dst->cpu_port)));
+
+ /*
+ * Port Association Vector: when learning source addresses
+ * of packets, add the address to the address database using
+ * a port bitmap that has only the bit for this port set and
+ * the other bits clear.
+ */
+ REG_WRITE(addr, 0x0b, 1 << p);
+
+ return 0;
+}
+
+static int mv88e6063_setup(struct dsa_switch *ds)
+{
+ int i;
+ int ret;
+
+ ret = mv88e6063_switch_reset(ds);
+ if (ret < 0)
+ return ret;
+
+ /* @@@ initialise atu */
+
+ ret = mv88e6063_setup_global(ds);
+ if (ret < 0)
+ return ret;
+
+ for (i = 0; i < NUM_PORTS; i++) {
+ ret = mv88e6063_setup_port(ds, i);
+ if (ret < 0)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int mv88e6063_set_addr(struct dsa_switch *ds, u8 *addr)
+{
+ REG_WRITE(REG_GLOBAL, 0x01, (addr[0] << 8) | addr[1]);
+ REG_WRITE(REG_GLOBAL, 0x02, (addr[2] << 8) | addr[3]);
+ REG_WRITE(REG_GLOBAL, 0x03, (addr[4] << 8) | addr[5]);
+
+ return 0;
+}
+
+static int mv88e6063_port_to_phy_addr(int port)
+{
+ if (port >= 0 && port <= NUM_PORTS)
+ return REG_PHY(port);
+ return -1;
+}
+
+static int mv88e6063_phy_read(struct dsa_switch *ds, int port, int regnum)
+{
+ int addr;
+
+ addr = mv88e6063_port_to_phy_addr(port);
+ if (addr == -1)
+ return 0xffff;
+
+ return reg_read(ds, addr, regnum);
+}
+
+static int
+mv88e6063_phy_write(struct dsa_switch *ds, int port, int regnum, u16 val)
+{
+ int addr;
+
+ addr = mv88e6063_port_to_phy_addr(port);
+ if (addr == -1)
+ return 0xffff;
+
+ return reg_write(ds, addr, regnum, val);
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4,9,0)
+static struct dsa_switch_driver mv88e6063_switch_ops = {
+#else
+static struct dsa_switch_ops mv88e6063_switch_ops = {
+#endif
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4,8,0)
+ .tag_protocol = htons(ETH_P_TRAILER),
+#else
+ .get_tag_protocol = mv88e6063_get_tag_protocol,
+#endif
+ .probe = mv88e6063_drv_probe,
+ .setup = mv88e6063_setup,
+ .set_addr = mv88e6063_set_addr,
+ .phy_read = mv88e6063_phy_read,
+ .phy_write = mv88e6063_phy_write,
+};
+
+static int __init mv88e6063_init(void)
+{
+ register_switch_driver(&mv88e6063_switch_ops);
+ return 0;
+}
+module_init(mv88e6063_init);
+
+static void __exit mv88e6063_cleanup(void)
+{
+ unregister_switch_driver(&mv88e6063_switch_ops);
+}
+module_exit(mv88e6063_cleanup);
--- /dev/null
+config AG71XX
+ tristate "Atheros AR7XXX/AR9XXX built-in ethernet mac support"
+ depends on ATH79
+ select PHYLIB
+ help
+ If you wish to compile a kernel for AR7XXX/91XXX and enable
+ ethernet support, then you should always answer Y to this.
+
+if AG71XX
+
+config AG71XX_DEBUG
+ bool "Atheros AR71xx built-in ethernet driver debugging"
+ default n
+ help
+ Atheros AR71xx built-in ethernet driver debugging messages.
+
+config AG71XX_DEBUG_FS
+ bool "Atheros AR71xx built-in ethernet driver debugfs support"
+ depends on DEBUG_FS
+ default n
+ help
+ Say Y, if you need access to various statistics provided by
+ the ag71xx driver.
+
+endif
--- /dev/null
+#
+# Makefile for the Atheros AR71xx built-in ethernet macs
+#
+
+ag71xx-y += ag71xx_main.o
+ag71xx-y += ag71xx_ethtool.o
+ag71xx-y += ag71xx_phy.o
+ag71xx-y += ag71xx_mdio.o
+ag71xx-y += ag71xx_ar7240.o
+
+ag71xx-$(CONFIG_AG71XX_DEBUG_FS) += ag71xx_debugfs.o
+
+obj-$(CONFIG_AG71XX) += ag71xx.o
+
--- /dev/null
+/*
+ * Atheros AR71xx built-in ethernet mac driver
+ *
+ * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * Based on Atheros' AG7100 driver
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#ifndef __AG71XX_H
+#define __AG71XX_H
+
+#include <linux/kernel.h>
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/random.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/ethtool.h>
+#include <linux/etherdevice.h>
+#include <linux/if_vlan.h>
+#include <linux/phy.h>
+#include <linux/skbuff.h>
+#include <linux/dma-mapping.h>
+#include <linux/workqueue.h>
+#include <linux/reset.h>
+#include <linux/of.h>
+#include <linux/mfd/syscon.h>
+#include <linux/regmap.h>
+
+#include <linux/bitops.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+#include <asm/mach-ath79/ath79.h>
+
+#define AG71XX_DRV_NAME "ag71xx"
+
+/*
+ * For our NAPI weight bigger does *NOT* mean better - it means more
+ * D-cache misses and lots more wasted cycles than we'll ever
+ * possibly gain from saving instructions.
+ */
+#define AG71XX_NAPI_WEIGHT 32
+#define AG71XX_OOM_REFILL (1 + HZ/10)
+
+#define AG71XX_INT_ERR (AG71XX_INT_RX_BE | AG71XX_INT_TX_BE)
+#define AG71XX_INT_TX (AG71XX_INT_TX_PS)
+#define AG71XX_INT_RX (AG71XX_INT_RX_PR | AG71XX_INT_RX_OF)
+
+#define AG71XX_INT_POLL (AG71XX_INT_RX | AG71XX_INT_TX)
+#define AG71XX_INT_INIT (AG71XX_INT_ERR | AG71XX_INT_POLL)
+
+#define AG71XX_TX_MTU_LEN 1540
+
+#define AG71XX_TX_RING_SPLIT 512
+#define AG71XX_TX_RING_DS_PER_PKT DIV_ROUND_UP(AG71XX_TX_MTU_LEN, \
+ AG71XX_TX_RING_SPLIT)
+#define AG71XX_TX_RING_SIZE_DEFAULT 128
+#define AG71XX_RX_RING_SIZE_DEFAULT 256
+
+#define AG71XX_TX_RING_SIZE_MAX 128
+#define AG71XX_RX_RING_SIZE_MAX 256
+
+#ifdef CONFIG_AG71XX_DEBUG
+#define DBG(fmt, args...) pr_debug(fmt, ## args)
+#else
+#define DBG(fmt, args...) do {} while (0)
+#endif
+
+#define ag71xx_assert(_cond) \
+do { \
+ if (_cond) \
+ break; \
+ printk("%s,%d: assertion failed\n", __FILE__, __LINE__); \
+ BUG(); \
+} while (0)
+
+struct ag71xx_desc {
+ u32 data;
+ u32 ctrl;
+#define DESC_EMPTY BIT(31)
+#define DESC_MORE BIT(24)
+#define DESC_PKTLEN_M 0xfff
+ u32 next;
+ u32 pad;
+} __attribute__((aligned(4)));
+
+#define AG71XX_DESC_SIZE roundup(sizeof(struct ag71xx_desc), \
+ L1_CACHE_BYTES)
+
+struct ag71xx_buf {
+ union {
+ struct sk_buff *skb;
+ void *rx_buf;
+ };
+ union {
+ dma_addr_t dma_addr;
+ unsigned int len;
+ };
+};
+
+struct ag71xx_ring {
+ struct ag71xx_buf *buf;
+ u8 *descs_cpu;
+ dma_addr_t descs_dma;
+ u16 desc_split;
+ u16 order;
+ unsigned int curr;
+ unsigned int dirty;
+};
+
+struct ag71xx_int_stats {
+ unsigned long rx_pr;
+ unsigned long rx_be;
+ unsigned long rx_of;
+ unsigned long tx_ps;
+ unsigned long tx_be;
+ unsigned long tx_ur;
+ unsigned long total;
+};
+
+struct ag71xx_napi_stats {
+ unsigned long napi_calls;
+ unsigned long rx_count;
+ unsigned long rx_packets;
+ unsigned long rx_packets_max;
+ unsigned long tx_count;
+ unsigned long tx_packets;
+ unsigned long tx_packets_max;
+
+ unsigned long rx[AG71XX_NAPI_WEIGHT + 1];
+ unsigned long tx[AG71XX_NAPI_WEIGHT + 1];
+};
+
+struct ag71xx_debug {
+ struct dentry *debugfs_dir;
+
+ struct ag71xx_int_stats int_stats;
+ struct ag71xx_napi_stats napi_stats;
+};
+
+struct ag71xx {
+ /*
+ * Critical data related to the per-packet data path are clustered
+ * early in this structure to help improve the D-cache footprint.
+ */
+ struct ag71xx_ring rx_ring ____cacheline_aligned;
+ struct ag71xx_ring tx_ring ____cacheline_aligned;
+
+ u16 desc_pktlen_mask;
+ u16 rx_buf_size;
+ u8 rx_buf_offset;
+ u8 tx_hang_workaround:1;
+
+ struct net_device *dev;
+ struct platform_device *pdev;
+ spinlock_t lock;
+ struct napi_struct napi;
+ u32 msg_enable;
+
+ /*
+ * From this point onwards we're not looking at per-packet fields.
+ */
+ void __iomem *mac_base;
+ void __iomem *mii_base;
+ struct regmap *mii_regmap;
+
+ struct ag71xx_desc *stop_desc;
+ dma_addr_t stop_desc_dma;
+
+ struct mii_bus *mii_bus;
+ struct phy_device *phy_dev;
+ void *phy_priv;
+ int phy_if_mode;
+
+ unsigned int link;
+ unsigned int speed;
+ int duplex;
+
+ struct delayed_work restart_work;
+ struct timer_list oom_timer;
+
+ struct reset_control *mac_reset;
+ struct reset_control *phy_reset;
+ struct reset_control *mdio_reset;
+
+ u32 fifodata[3];
+ u32 plldata[3];
+ u32 pllreg[3];
+ struct regmap *pllregmap;
+
+#ifdef CONFIG_AG71XX_DEBUG_FS
+ struct ag71xx_debug debug;
+#endif
+};
+
+extern struct ethtool_ops ag71xx_ethtool_ops;
+void ag71xx_link_adjust(struct ag71xx *ag);
+
+int ag71xx_phy_connect(struct ag71xx *ag);
+void ag71xx_phy_disconnect(struct ag71xx *ag);
+
+static inline int ag71xx_desc_empty(struct ag71xx_desc *desc)
+{
+ return (desc->ctrl & DESC_EMPTY) != 0;
+}
+
+static inline struct ag71xx_desc *
+ag71xx_ring_desc(struct ag71xx_ring *ring, int idx)
+{
+ return (struct ag71xx_desc *) &ring->descs_cpu[idx * AG71XX_DESC_SIZE];
+}
+
+static inline int
+ag71xx_ring_size_order(int size)
+{
+ return fls(size - 1);
+}
+
+/* Register offsets */
+#define AG71XX_REG_MAC_CFG1 0x0000
+#define AG71XX_REG_MAC_CFG2 0x0004
+#define AG71XX_REG_MAC_IPG 0x0008
+#define AG71XX_REG_MAC_HDX 0x000c
+#define AG71XX_REG_MAC_MFL 0x0010
+#define AG71XX_REG_MII_CFG 0x0020
+#define AG71XX_REG_MII_CMD 0x0024
+#define AG71XX_REG_MII_ADDR 0x0028
+#define AG71XX_REG_MII_CTRL 0x002c
+#define AG71XX_REG_MII_STATUS 0x0030
+#define AG71XX_REG_MII_IND 0x0034
+#define AG71XX_REG_MAC_IFCTL 0x0038
+#define AG71XX_REG_MAC_ADDR1 0x0040
+#define AG71XX_REG_MAC_ADDR2 0x0044
+#define AG71XX_REG_FIFO_CFG0 0x0048
+#define AG71XX_REG_FIFO_CFG1 0x004c
+#define AG71XX_REG_FIFO_CFG2 0x0050
+#define AG71XX_REG_FIFO_CFG3 0x0054
+#define AG71XX_REG_FIFO_CFG4 0x0058
+#define AG71XX_REG_FIFO_CFG5 0x005c
+#define AG71XX_REG_FIFO_RAM0 0x0060
+#define AG71XX_REG_FIFO_RAM1 0x0064
+#define AG71XX_REG_FIFO_RAM2 0x0068
+#define AG71XX_REG_FIFO_RAM3 0x006c
+#define AG71XX_REG_FIFO_RAM4 0x0070
+#define AG71XX_REG_FIFO_RAM5 0x0074
+#define AG71XX_REG_FIFO_RAM6 0x0078
+#define AG71XX_REG_FIFO_RAM7 0x007c
+
+#define AG71XX_REG_TX_CTRL 0x0180
+#define AG71XX_REG_TX_DESC 0x0184
+#define AG71XX_REG_TX_STATUS 0x0188
+#define AG71XX_REG_RX_CTRL 0x018c
+#define AG71XX_REG_RX_DESC 0x0190
+#define AG71XX_REG_RX_STATUS 0x0194
+#define AG71XX_REG_INT_ENABLE 0x0198
+#define AG71XX_REG_INT_STATUS 0x019c
+
+#define AG71XX_REG_FIFO_DEPTH 0x01a8
+#define AG71XX_REG_RX_SM 0x01b0
+#define AG71XX_REG_TX_SM 0x01b4
+
+#define MAC_CFG1_TXE BIT(0) /* Tx Enable */
+#define MAC_CFG1_STX BIT(1) /* Synchronize Tx Enable */
+#define MAC_CFG1_RXE BIT(2) /* Rx Enable */
+#define MAC_CFG1_SRX BIT(3) /* Synchronize Rx Enable */
+#define MAC_CFG1_TFC BIT(4) /* Tx Flow Control Enable */
+#define MAC_CFG1_RFC BIT(5) /* Rx Flow Control Enable */
+#define MAC_CFG1_LB BIT(8) /* Loopback mode */
+#define MAC_CFG1_SR BIT(31) /* Soft Reset */
+
+#define MAC_CFG2_FDX BIT(0)
+#define MAC_CFG2_CRC_EN BIT(1)
+#define MAC_CFG2_PAD_CRC_EN BIT(2)
+#define MAC_CFG2_LEN_CHECK BIT(4)
+#define MAC_CFG2_HUGE_FRAME_EN BIT(5)
+#define MAC_CFG2_IF_1000 BIT(9)
+#define MAC_CFG2_IF_10_100 BIT(8)
+
+#define FIFO_CFG0_WTM BIT(0) /* Watermark Module */
+#define FIFO_CFG0_RXS BIT(1) /* Rx System Module */
+#define FIFO_CFG0_RXF BIT(2) /* Rx Fabric Module */
+#define FIFO_CFG0_TXS BIT(3) /* Tx System Module */
+#define FIFO_CFG0_TXF BIT(4) /* Tx Fabric Module */
+#define FIFO_CFG0_ALL (FIFO_CFG0_WTM | FIFO_CFG0_RXS | FIFO_CFG0_RXF \
+ | FIFO_CFG0_TXS | FIFO_CFG0_TXF)
+
+#define FIFO_CFG0_ENABLE_SHIFT 8
+
+#define FIFO_CFG4_DE BIT(0) /* Drop Event */
+#define FIFO_CFG4_DV BIT(1) /* RX_DV Event */
+#define FIFO_CFG4_FC BIT(2) /* False Carrier */
+#define FIFO_CFG4_CE BIT(3) /* Code Error */
+#define FIFO_CFG4_CR BIT(4) /* CRC error */
+#define FIFO_CFG4_LM BIT(5) /* Length Mismatch */
+#define FIFO_CFG4_LO BIT(6) /* Length out of range */
+#define FIFO_CFG4_OK BIT(7) /* Packet is OK */
+#define FIFO_CFG4_MC BIT(8) /* Multicast Packet */
+#define FIFO_CFG4_BC BIT(9) /* Broadcast Packet */
+#define FIFO_CFG4_DR BIT(10) /* Dribble */
+#define FIFO_CFG4_LE BIT(11) /* Long Event */
+#define FIFO_CFG4_CF BIT(12) /* Control Frame */
+#define FIFO_CFG4_PF BIT(13) /* Pause Frame */
+#define FIFO_CFG4_UO BIT(14) /* Unsupported Opcode */
+#define FIFO_CFG4_VT BIT(15) /* VLAN tag detected */
+#define FIFO_CFG4_FT BIT(16) /* Frame Truncated */
+#define FIFO_CFG4_UC BIT(17) /* Unicast Packet */
+
+#define FIFO_CFG5_DE BIT(0) /* Drop Event */
+#define FIFO_CFG5_DV BIT(1) /* RX_DV Event */
+#define FIFO_CFG5_FC BIT(2) /* False Carrier */
+#define FIFO_CFG5_CE BIT(3) /* Code Error */
+#define FIFO_CFG5_LM BIT(4) /* Length Mismatch */
+#define FIFO_CFG5_LO BIT(5) /* Length Out of Range */
+#define FIFO_CFG5_OK BIT(6) /* Packet is OK */
+#define FIFO_CFG5_MC BIT(7) /* Multicast Packet */
+#define FIFO_CFG5_BC BIT(8) /* Broadcast Packet */
+#define FIFO_CFG5_DR BIT(9) /* Dribble */
+#define FIFO_CFG5_CF BIT(10) /* Control Frame */
+#define FIFO_CFG5_PF BIT(11) /* Pause Frame */
+#define FIFO_CFG5_UO BIT(12) /* Unsupported Opcode */
+#define FIFO_CFG5_VT BIT(13) /* VLAN tag detected */
+#define FIFO_CFG5_LE BIT(14) /* Long Event */
+#define FIFO_CFG5_FT BIT(15) /* Frame Truncated */
+#define FIFO_CFG5_16 BIT(16) /* unknown */
+#define FIFO_CFG5_17 BIT(17) /* unknown */
+#define FIFO_CFG5_SF BIT(18) /* Short Frame */
+#define FIFO_CFG5_BM BIT(19) /* Byte Mode */
+
+#define AG71XX_INT_TX_PS BIT(0)
+#define AG71XX_INT_TX_UR BIT(1)
+#define AG71XX_INT_TX_BE BIT(3)
+#define AG71XX_INT_RX_PR BIT(4)
+#define AG71XX_INT_RX_OF BIT(6)
+#define AG71XX_INT_RX_BE BIT(7)
+
+#define MAC_IFCTL_SPEED BIT(16)
+
+#define MII_CFG_CLK_DIV_4 0
+#define MII_CFG_CLK_DIV_6 2
+#define MII_CFG_CLK_DIV_8 3
+#define MII_CFG_CLK_DIV_10 4
+#define MII_CFG_CLK_DIV_14 5
+#define MII_CFG_CLK_DIV_20 6
+#define MII_CFG_CLK_DIV_28 7
+#define MII_CFG_CLK_DIV_34 8
+#define MII_CFG_CLK_DIV_42 9
+#define MII_CFG_CLK_DIV_50 10
+#define MII_CFG_CLK_DIV_58 11
+#define MII_CFG_CLK_DIV_66 12
+#define MII_CFG_CLK_DIV_74 13
+#define MII_CFG_CLK_DIV_82 14
+#define MII_CFG_CLK_DIV_98 15
+#define MII_CFG_RESET BIT(31)
+
+#define MII_CMD_WRITE 0x0
+#define MII_CMD_READ 0x1
+#define MII_ADDR_SHIFT 8
+#define MII_IND_BUSY BIT(0)
+#define MII_IND_INVALID BIT(2)
+
+#define TX_CTRL_TXE BIT(0) /* Tx Enable */
+
+#define TX_STATUS_PS BIT(0) /* Packet Sent */
+#define TX_STATUS_UR BIT(1) /* Tx Underrun */
+#define TX_STATUS_BE BIT(3) /* Bus Error */
+
+#define RX_CTRL_RXE BIT(0) /* Rx Enable */
+
+#define RX_STATUS_PR BIT(0) /* Packet Received */
+#define RX_STATUS_OF BIT(2) /* Rx Overflow */
+#define RX_STATUS_BE BIT(3) /* Bus Error */
+
+static inline void ag71xx_wr(struct ag71xx *ag, unsigned reg, u32 value)
+{
+ __raw_writel(value, ag->mac_base + reg);
+ /* flush write */
+ (void) __raw_readl(ag->mac_base + reg);
+}
+
+static inline u32 ag71xx_rr(struct ag71xx *ag, unsigned reg)
+{
+ return __raw_readl(ag->mac_base + reg);
+}
+
+static inline void ag71xx_sb(struct ag71xx *ag, unsigned reg, u32 mask)
+{
+ void __iomem *r;
+
+ r = ag->mac_base + reg;
+ __raw_writel(__raw_readl(r) | mask, r);
+ /* flush write */
+ (void) __raw_readl(r);
+}
+
+static inline void ag71xx_cb(struct ag71xx *ag, unsigned reg, u32 mask)
+{
+ void __iomem *r;
+
+ r = ag->mac_base + reg;
+ __raw_writel(__raw_readl(r) & ~mask, r);
+ /* flush write */
+ (void) __raw_readl(r);
+}
+
+static inline void ag71xx_int_enable(struct ag71xx *ag, u32 ints)
+{
+ ag71xx_sb(ag, AG71XX_REG_INT_ENABLE, ints);
+}
+
+static inline void ag71xx_int_disable(struct ag71xx *ag, u32 ints)
+{
+ ag71xx_cb(ag, AG71XX_REG_INT_ENABLE, ints);
+}
+
+#ifdef CONFIG_AG71XX_DEBUG_FS
+int ag71xx_debugfs_root_init(void);
+void ag71xx_debugfs_root_exit(void);
+int ag71xx_debugfs_init(struct ag71xx *ag);
+void ag71xx_debugfs_exit(struct ag71xx *ag);
+void ag71xx_debugfs_update_int_stats(struct ag71xx *ag, u32 status);
+void ag71xx_debugfs_update_napi_stats(struct ag71xx *ag, int rx, int tx);
+#else
+static inline int ag71xx_debugfs_root_init(void) { return 0; }
+static inline void ag71xx_debugfs_root_exit(void) {}
+static inline int ag71xx_debugfs_init(struct ag71xx *ag) { return 0; }
+static inline void ag71xx_debugfs_exit(struct ag71xx *ag) {}
+static inline void ag71xx_debugfs_update_int_stats(struct ag71xx *ag,
+ u32 status) {}
+static inline void ag71xx_debugfs_update_napi_stats(struct ag71xx *ag,
+ int rx, int tx) {}
+#endif /* CONFIG_AG71XX_DEBUG_FS */
+
+int ag71xx_ar7240_init(struct ag71xx *ag, struct device_node *np);
+void ag71xx_ar7240_cleanup(struct ag71xx *ag);
+void ag71xx_ar7240_start(struct ag71xx *ag);
+
+int ag71xx_mdio_init(struct ag71xx *ag);
+void ag71xx_mdio_cleanup(struct ag71xx *ag);
+int ag71xx_mdio_mii_read(struct mii_bus *bus, int addr, int reg);
+int ag71xx_mdio_mii_write(struct mii_bus *bus, int addr, int reg, u16 val);
+
+int ar7240sw_phy_read(struct mii_bus *mii, int addr, int reg);
+int ar7240sw_phy_write(struct mii_bus *mii, int addr, int reg, u16 val);
+
+#endif /* _AG71XX_H */
--- /dev/null
+/*
+ * Driver for the built-in ethernet switch of the Atheros AR7240 SoC
+ * Copyright (c) 2010 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (c) 2010 Felix Fietkau <nbd@nbd.name>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ *
+ */
+
+#include <linux/etherdevice.h>
+#include <linux/list.h>
+#include <linux/netdevice.h>
+#include <linux/phy.h>
+#include <linux/mii.h>
+#include <linux/bitops.h>
+#include <linux/switch.h>
+#include "ag71xx.h"
+
+#define BITM(_count) (BIT(_count) - 1)
+#define BITS(_shift, _count) (BITM(_count) << _shift)
+
+#define AR7240_REG_MASK_CTRL 0x00
+#define AR7240_MASK_CTRL_REVISION_M BITM(8)
+#define AR7240_MASK_CTRL_VERSION_M BITM(8)
+#define AR7240_MASK_CTRL_VERSION_S 8
+#define AR7240_MASK_CTRL_VERSION_AR7240 0x01
+#define AR7240_MASK_CTRL_VERSION_AR934X 0x02
+#define AR7240_MASK_CTRL_SOFT_RESET BIT(31)
+
+#define AR7240_REG_MAC_ADDR0 0x20
+#define AR7240_REG_MAC_ADDR1 0x24
+
+#define AR7240_REG_FLOOD_MASK 0x2c
+#define AR7240_FLOOD_MASK_BROAD_TO_CPU BIT(26)
+
+#define AR7240_REG_GLOBAL_CTRL 0x30
+#define AR7240_GLOBAL_CTRL_MTU_M BITM(11)
+#define AR9340_GLOBAL_CTRL_MTU_M BITM(14)
+
+#define AR7240_REG_VTU 0x0040
+#define AR7240_VTU_OP BITM(3)
+#define AR7240_VTU_OP_NOOP 0x0
+#define AR7240_VTU_OP_FLUSH 0x1
+#define AR7240_VTU_OP_LOAD 0x2
+#define AR7240_VTU_OP_PURGE 0x3
+#define AR7240_VTU_OP_REMOVE_PORT 0x4
+#define AR7240_VTU_ACTIVE BIT(3)
+#define AR7240_VTU_FULL BIT(4)
+#define AR7240_VTU_PORT BITS(8, 4)
+#define AR7240_VTU_PORT_S 8
+#define AR7240_VTU_VID BITS(16, 12)
+#define AR7240_VTU_VID_S 16
+#define AR7240_VTU_PRIO BITS(28, 3)
+#define AR7240_VTU_PRIO_S 28
+#define AR7240_VTU_PRIO_EN BIT(31)
+
+#define AR7240_REG_VTU_DATA 0x0044
+#define AR7240_VTUDATA_MEMBER BITS(0, 10)
+#define AR7240_VTUDATA_VALID BIT(11)
+
+#define AR7240_REG_ATU 0x50
+#define AR7240_ATU_FLUSH_ALL 0x1
+
+#define AR7240_REG_AT_CTRL 0x5c
+#define AR7240_AT_CTRL_AGE_TIME BITS(0, 15)
+#define AR7240_AT_CTRL_AGE_EN BIT(17)
+#define AR7240_AT_CTRL_LEARN_CHANGE BIT(18)
+#define AR7240_AT_CTRL_RESERVED BIT(19)
+#define AR7240_AT_CTRL_ARP_EN BIT(20)
+
+#define AR7240_REG_TAG_PRIORITY 0x70
+
+#define AR7240_REG_SERVICE_TAG 0x74
+#define AR7240_SERVICE_TAG_M BITM(16)
+
+#define AR7240_REG_CPU_PORT 0x78
+#define AR7240_MIRROR_PORT_S 4
+#define AR7240_MIRROR_PORT_M BITM(4)
+#define AR7240_CPU_PORT_EN BIT(8)
+
+#define AR7240_REG_MIB_FUNCTION0 0x80
+#define AR7240_MIB_TIMER_M BITM(16)
+#define AR7240_MIB_AT_HALF_EN BIT(16)
+#define AR7240_MIB_BUSY BIT(17)
+#define AR7240_MIB_FUNC_S 24
+#define AR7240_MIB_FUNC_M BITM(3)
+#define AR7240_MIB_FUNC_NO_OP 0x0
+#define AR7240_MIB_FUNC_FLUSH 0x1
+#define AR7240_MIB_FUNC_CAPTURE 0x3
+
+#define AR7240_REG_MDIO_CTRL 0x98
+#define AR7240_MDIO_CTRL_DATA_M BITM(16)
+#define AR7240_MDIO_CTRL_REG_ADDR_S 16
+#define AR7240_MDIO_CTRL_PHY_ADDR_S 21
+#define AR7240_MDIO_CTRL_CMD_WRITE 0
+#define AR7240_MDIO_CTRL_CMD_READ BIT(27)
+#define AR7240_MDIO_CTRL_MASTER_EN BIT(30)
+#define AR7240_MDIO_CTRL_BUSY BIT(31)
+
+#define AR7240_REG_PORT_BASE(_port) (0x100 + (_port) * 0x100)
+
+#define AR7240_REG_PORT_STATUS(_port) (AR7240_REG_PORT_BASE((_port)) + 0x00)
+#define AR7240_PORT_STATUS_SPEED_S 0
+#define AR7240_PORT_STATUS_SPEED_M BITM(2)
+#define AR7240_PORT_STATUS_SPEED_10 0
+#define AR7240_PORT_STATUS_SPEED_100 1
+#define AR7240_PORT_STATUS_SPEED_1000 2
+#define AR7240_PORT_STATUS_TXMAC BIT(2)
+#define AR7240_PORT_STATUS_RXMAC BIT(3)
+#define AR7240_PORT_STATUS_TXFLOW BIT(4)
+#define AR7240_PORT_STATUS_RXFLOW BIT(5)
+#define AR7240_PORT_STATUS_DUPLEX BIT(6)
+#define AR7240_PORT_STATUS_LINK_UP BIT(8)
+#define AR7240_PORT_STATUS_LINK_AUTO BIT(9)
+#define AR7240_PORT_STATUS_LINK_PAUSE BIT(10)
+
+#define AR7240_REG_PORT_CTRL(_port) (AR7240_REG_PORT_BASE((_port)) + 0x04)
+#define AR7240_PORT_CTRL_STATE_M BITM(3)
+#define AR7240_PORT_CTRL_STATE_DISABLED 0
+#define AR7240_PORT_CTRL_STATE_BLOCK 1
+#define AR7240_PORT_CTRL_STATE_LISTEN 2
+#define AR7240_PORT_CTRL_STATE_LEARN 3
+#define AR7240_PORT_CTRL_STATE_FORWARD 4
+#define AR7240_PORT_CTRL_LEARN_LOCK BIT(7)
+#define AR7240_PORT_CTRL_VLAN_MODE_S 8
+#define AR7240_PORT_CTRL_VLAN_MODE_KEEP 0
+#define AR7240_PORT_CTRL_VLAN_MODE_STRIP 1
+#define AR7240_PORT_CTRL_VLAN_MODE_ADD 2
+#define AR7240_PORT_CTRL_VLAN_MODE_DOUBLE_TAG 3
+#define AR7240_PORT_CTRL_IGMP_SNOOP BIT(10)
+#define AR7240_PORT_CTRL_HEADER BIT(11)
+#define AR7240_PORT_CTRL_MAC_LOOP BIT(12)
+#define AR7240_PORT_CTRL_SINGLE_VLAN BIT(13)
+#define AR7240_PORT_CTRL_LEARN BIT(14)
+#define AR7240_PORT_CTRL_DOUBLE_TAG BIT(15)
+#define AR7240_PORT_CTRL_MIRROR_TX BIT(16)
+#define AR7240_PORT_CTRL_MIRROR_RX BIT(17)
+
+#define AR7240_REG_PORT_VLAN(_port) (AR7240_REG_PORT_BASE((_port)) + 0x08)
+
+#define AR7240_PORT_VLAN_DEFAULT_ID_S 0
+#define AR7240_PORT_VLAN_DEST_PORTS_S 16
+#define AR7240_PORT_VLAN_MODE_S 30
+#define AR7240_PORT_VLAN_MODE_PORT_ONLY 0
+#define AR7240_PORT_VLAN_MODE_PORT_FALLBACK 1
+#define AR7240_PORT_VLAN_MODE_VLAN_ONLY 2
+#define AR7240_PORT_VLAN_MODE_SECURE 3
+
+
+#define AR7240_REG_STATS_BASE(_port) (0x20000 + (_port) * 0x100)
+
+#define AR7240_STATS_RXBROAD 0x00
+#define AR7240_STATS_RXPAUSE 0x04
+#define AR7240_STATS_RXMULTI 0x08
+#define AR7240_STATS_RXFCSERR 0x0c
+#define AR7240_STATS_RXALIGNERR 0x10
+#define AR7240_STATS_RXRUNT 0x14
+#define AR7240_STATS_RXFRAGMENT 0x18
+#define AR7240_STATS_RX64BYTE 0x1c
+#define AR7240_STATS_RX128BYTE 0x20
+#define AR7240_STATS_RX256BYTE 0x24
+#define AR7240_STATS_RX512BYTE 0x28
+#define AR7240_STATS_RX1024BYTE 0x2c
+#define AR7240_STATS_RX1518BYTE 0x30
+#define AR7240_STATS_RXMAXBYTE 0x34
+#define AR7240_STATS_RXTOOLONG 0x38
+#define AR7240_STATS_RXGOODBYTE 0x3c
+#define AR7240_STATS_RXBADBYTE 0x44
+#define AR7240_STATS_RXOVERFLOW 0x4c
+#define AR7240_STATS_FILTERED 0x50
+#define AR7240_STATS_TXBROAD 0x54
+#define AR7240_STATS_TXPAUSE 0x58
+#define AR7240_STATS_TXMULTI 0x5c
+#define AR7240_STATS_TXUNDERRUN 0x60
+#define AR7240_STATS_TX64BYTE 0x64
+#define AR7240_STATS_TX128BYTE 0x68
+#define AR7240_STATS_TX256BYTE 0x6c
+#define AR7240_STATS_TX512BYTE 0x70
+#define AR7240_STATS_TX1024BYTE 0x74
+#define AR7240_STATS_TX1518BYTE 0x78
+#define AR7240_STATS_TXMAXBYTE 0x7c
+#define AR7240_STATS_TXOVERSIZE 0x80
+#define AR7240_STATS_TXBYTE 0x84
+#define AR7240_STATS_TXCOLLISION 0x8c
+#define AR7240_STATS_TXABORTCOL 0x90
+#define AR7240_STATS_TXMULTICOL 0x94
+#define AR7240_STATS_TXSINGLECOL 0x98
+#define AR7240_STATS_TXEXCDEFER 0x9c
+#define AR7240_STATS_TXDEFER 0xa0
+#define AR7240_STATS_TXLATECOL 0xa4
+
+#define AR7240_PORT_CPU 0
+#define AR7240_NUM_PORTS 6
+#define AR7240_NUM_PHYS 5
+
+#define AR7240_PHY_ID1 0x004d
+#define AR7240_PHY_ID2 0xd041
+
+#define AR934X_PHY_ID1 0x004d
+#define AR934X_PHY_ID2 0xd042
+
+#define AR7240_MAX_VLANS 16
+
+#define AR934X_REG_OPER_MODE0 0x04
+#define AR934X_OPER_MODE0_MAC_GMII_EN BIT(6)
+#define AR934X_OPER_MODE0_PHY_MII_EN BIT(10)
+
+#define AR934X_REG_OPER_MODE1 0x08
+#define AR934X_REG_OPER_MODE1_PHY4_MII_EN BIT(28)
+
+#define AR934X_REG_FLOOD_MASK 0x2c
+#define AR934X_FLOOD_MASK_MC_DP(_p) BIT(16 + (_p))
+#define AR934X_FLOOD_MASK_BC_DP(_p) BIT(25 + (_p))
+
+#define AR934X_REG_QM_CTRL 0x3c
+#define AR934X_QM_CTRL_ARP_EN BIT(15)
+
+#define AR934X_REG_AT_CTRL 0x5c
+#define AR934X_AT_CTRL_AGE_TIME BITS(0, 15)
+#define AR934X_AT_CTRL_AGE_EN BIT(17)
+#define AR934X_AT_CTRL_LEARN_CHANGE BIT(18)
+
+#define AR934X_MIB_ENABLE BIT(30)
+
+#define AR934X_REG_PORT_BASE(_port) (0x100 + (_port) * 0x100)
+
+#define AR934X_REG_PORT_VLAN1(_port) (AR934X_REG_PORT_BASE((_port)) + 0x08)
+#define AR934X_PORT_VLAN1_DEFAULT_SVID_S 0
+#define AR934X_PORT_VLAN1_FORCE_DEFAULT_VID_EN BIT(12)
+#define AR934X_PORT_VLAN1_PORT_TLS_MODE BIT(13)
+#define AR934X_PORT_VLAN1_PORT_VLAN_PROP_EN BIT(14)
+#define AR934X_PORT_VLAN1_PORT_CLONE_EN BIT(15)
+#define AR934X_PORT_VLAN1_DEFAULT_CVID_S 16
+#define AR934X_PORT_VLAN1_FORCE_PORT_VLAN_EN BIT(28)
+#define AR934X_PORT_VLAN1_ING_PORT_PRI_S 29
+
+#define AR934X_REG_PORT_VLAN2(_port) (AR934X_REG_PORT_BASE((_port)) + 0x0c)
+#define AR934X_PORT_VLAN2_PORT_VID_MEM_S 16
+#define AR934X_PORT_VLAN2_8021Q_MODE_S 30
+#define AR934X_PORT_VLAN2_8021Q_MODE_PORT_ONLY 0
+#define AR934X_PORT_VLAN2_8021Q_MODE_PORT_FALLBACK 1
+#define AR934X_PORT_VLAN2_8021Q_MODE_VLAN_ONLY 2
+#define AR934X_PORT_VLAN2_8021Q_MODE_SECURE 3
+
+#define sw_to_ar7240(_dev) container_of(_dev, struct ar7240sw, swdev)
+
+struct ar7240sw_port_stat {
+ unsigned long rx_broadcast;
+ unsigned long rx_pause;
+ unsigned long rx_multicast;
+ unsigned long rx_fcs_error;
+ unsigned long rx_align_error;
+ unsigned long rx_runt;
+ unsigned long rx_fragments;
+ unsigned long rx_64byte;
+ unsigned long rx_128byte;
+ unsigned long rx_256byte;
+ unsigned long rx_512byte;
+ unsigned long rx_1024byte;
+ unsigned long rx_1518byte;
+ unsigned long rx_maxbyte;
+ unsigned long rx_toolong;
+ unsigned long rx_good_byte;
+ unsigned long rx_bad_byte;
+ unsigned long rx_overflow;
+ unsigned long filtered;
+
+ unsigned long tx_broadcast;
+ unsigned long tx_pause;
+ unsigned long tx_multicast;
+ unsigned long tx_underrun;
+ unsigned long tx_64byte;
+ unsigned long tx_128byte;
+ unsigned long tx_256byte;
+ unsigned long tx_512byte;
+ unsigned long tx_1024byte;
+ unsigned long tx_1518byte;
+ unsigned long tx_maxbyte;
+ unsigned long tx_oversize;
+ unsigned long tx_byte;
+ unsigned long tx_collision;
+ unsigned long tx_abortcol;
+ unsigned long tx_multicol;
+ unsigned long tx_singlecol;
+ unsigned long tx_excdefer;
+ unsigned long tx_defer;
+ unsigned long tx_xlatecol;
+};
+
+struct ar7240sw {
+ struct mii_bus *mii_bus;
+ struct ag71xx_switch_platform_data *swdata;
+ struct switch_dev swdev;
+ int num_ports;
+ u8 ver;
+ bool vlan;
+ u16 vlan_id[AR7240_MAX_VLANS];
+ u8 vlan_table[AR7240_MAX_VLANS];
+ u8 vlan_tagged;
+ u16 pvid[AR7240_NUM_PORTS];
+ char buf[80];
+
+ rwlock_t stats_lock;
+ struct ar7240sw_port_stat port_stats[AR7240_NUM_PORTS];
+};
+
+struct ar7240sw_hw_stat {
+ char string[ETH_GSTRING_LEN];
+ int sizeof_stat;
+ int reg;
+};
+
+static DEFINE_MUTEX(reg_mutex);
+
+static inline int sw_is_ar7240(struct ar7240sw *as)
+{
+ return as->ver == AR7240_MASK_CTRL_VERSION_AR7240;
+}
+
+static inline int sw_is_ar934x(struct ar7240sw *as)
+{
+ return as->ver == AR7240_MASK_CTRL_VERSION_AR934X;
+}
+
+static inline u32 ar7240sw_port_mask(struct ar7240sw *as, int port)
+{
+ return BIT(port);
+}
+
+static inline u32 ar7240sw_port_mask_all(struct ar7240sw *as)
+{
+ return BIT(as->swdev.ports) - 1;
+}
+
+static inline u32 ar7240sw_port_mask_but(struct ar7240sw *as, int port)
+{
+ return ar7240sw_port_mask_all(as) & ~BIT(port);
+}
+
+static inline u16 mk_phy_addr(u32 reg)
+{
+ return 0x17 & ((reg >> 4) | 0x10);
+}
+
+static inline u16 mk_phy_reg(u32 reg)
+{
+ return (reg << 1) & 0x1e;
+}
+
+static inline u16 mk_high_addr(u32 reg)
+{
+ return (reg >> 7) & 0x1ff;
+}
+
+static u32 __ar7240sw_reg_read(struct mii_bus *mii, u32 reg)
+{
+ unsigned long flags;
+ u16 phy_addr;
+ u16 phy_reg;
+ u32 hi, lo;
+
+ reg = (reg & 0xfffffffc) >> 2;
+ phy_addr = mk_phy_addr(reg);
+ phy_reg = mk_phy_reg(reg);
+
+ local_irq_save(flags);
+ ag71xx_mdio_mii_write(mii, 0x1f, 0x10, mk_high_addr(reg));
+ lo = (u32) ag71xx_mdio_mii_read(mii, phy_addr, phy_reg);
+ hi = (u32) ag71xx_mdio_mii_read(mii, phy_addr, phy_reg + 1);
+ local_irq_restore(flags);
+
+ return (hi << 16) | lo;
+}
+
+static void __ar7240sw_reg_write(struct mii_bus *mii, u32 reg, u32 val)
+{
+ unsigned long flags;
+ u16 phy_addr;
+ u16 phy_reg;
+
+ reg = (reg & 0xfffffffc) >> 2;
+ phy_addr = mk_phy_addr(reg);
+ phy_reg = mk_phy_reg(reg);
+
+ local_irq_save(flags);
+ ag71xx_mdio_mii_write(mii, 0x1f, 0x10, mk_high_addr(reg));
+ ag71xx_mdio_mii_write(mii, phy_addr, phy_reg + 1, (val >> 16));
+ ag71xx_mdio_mii_write(mii, phy_addr, phy_reg, (val & 0xffff));
+ local_irq_restore(flags);
+}
+
+static u32 ar7240sw_reg_read(struct mii_bus *mii, u32 reg_addr)
+{
+ u32 ret;
+
+ mutex_lock(®_mutex);
+ ret = __ar7240sw_reg_read(mii, reg_addr);
+ mutex_unlock(®_mutex);
+
+ return ret;
+}
+
+static void ar7240sw_reg_write(struct mii_bus *mii, u32 reg_addr, u32 reg_val)
+{
+ mutex_lock(®_mutex);
+ __ar7240sw_reg_write(mii, reg_addr, reg_val);
+ mutex_unlock(®_mutex);
+}
+
+static u32 ar7240sw_reg_rmw(struct mii_bus *mii, u32 reg, u32 mask, u32 val)
+{
+ u32 t;
+
+ mutex_lock(®_mutex);
+ t = __ar7240sw_reg_read(mii, reg);
+ t &= ~mask;
+ t |= val;
+ __ar7240sw_reg_write(mii, reg, t);
+ mutex_unlock(®_mutex);
+
+ return t;
+}
+
+static void ar7240sw_reg_set(struct mii_bus *mii, u32 reg, u32 val)
+{
+ u32 t;
+
+ mutex_lock(®_mutex);
+ t = __ar7240sw_reg_read(mii, reg);
+ t |= val;
+ __ar7240sw_reg_write(mii, reg, t);
+ mutex_unlock(®_mutex);
+}
+
+static int __ar7240sw_reg_wait(struct mii_bus *mii, u32 reg, u32 mask, u32 val,
+ unsigned timeout)
+{
+ int i;
+
+ for (i = 0; i < timeout; i++) {
+ u32 t;
+
+ t = __ar7240sw_reg_read(mii, reg);
+ if ((t & mask) == val)
+ return 0;
+
+ usleep_range(1000, 2000);
+ }
+
+ return -ETIMEDOUT;
+}
+
+static int ar7240sw_reg_wait(struct mii_bus *mii, u32 reg, u32 mask, u32 val,
+ unsigned timeout)
+{
+ int ret;
+
+ mutex_lock(®_mutex);
+ ret = __ar7240sw_reg_wait(mii, reg, mask, val, timeout);
+ mutex_unlock(®_mutex);
+ return ret;
+}
+
+int ar7240sw_phy_read(struct mii_bus *mii, int phy_addr, int reg_addr)
+{
+ u32 t, val = 0xffff;
+ int err;
+
+ if (phy_addr >= AR7240_NUM_PHYS)
+ return 0xffff;
+
+ mutex_lock(®_mutex);
+ t = (reg_addr << AR7240_MDIO_CTRL_REG_ADDR_S) |
+ (phy_addr << AR7240_MDIO_CTRL_PHY_ADDR_S) |
+ AR7240_MDIO_CTRL_MASTER_EN |
+ AR7240_MDIO_CTRL_BUSY |
+ AR7240_MDIO_CTRL_CMD_READ;
+
+ __ar7240sw_reg_write(mii, AR7240_REG_MDIO_CTRL, t);
+ err = __ar7240sw_reg_wait(mii, AR7240_REG_MDIO_CTRL,
+ AR7240_MDIO_CTRL_BUSY, 0, 5);
+ if (!err)
+ val = __ar7240sw_reg_read(mii, AR7240_REG_MDIO_CTRL);
+ mutex_unlock(®_mutex);
+
+ return val & AR7240_MDIO_CTRL_DATA_M;
+}
+
+int ar7240sw_phy_write(struct mii_bus *mii, int phy_addr, int reg_addr,
+ u16 reg_val)
+{
+ u32 t;
+ int ret;
+
+ if (phy_addr >= AR7240_NUM_PHYS)
+ return -EINVAL;
+
+ mutex_lock(®_mutex);
+ t = (phy_addr << AR7240_MDIO_CTRL_PHY_ADDR_S) |
+ (reg_addr << AR7240_MDIO_CTRL_REG_ADDR_S) |
+ AR7240_MDIO_CTRL_MASTER_EN |
+ AR7240_MDIO_CTRL_BUSY |
+ AR7240_MDIO_CTRL_CMD_WRITE |
+ reg_val;
+
+ __ar7240sw_reg_write(mii, AR7240_REG_MDIO_CTRL, t);
+ ret = __ar7240sw_reg_wait(mii, AR7240_REG_MDIO_CTRL,
+ AR7240_MDIO_CTRL_BUSY, 0, 5);
+ mutex_unlock(®_mutex);
+
+ return ret;
+}
+
+static int ar7240sw_capture_stats(struct ar7240sw *as)
+{
+ struct mii_bus *mii = as->mii_bus;
+ int port;
+ int ret;
+
+ write_lock(&as->stats_lock);
+
+ /* Capture the hardware statistics for all ports */
+ ar7240sw_reg_rmw(mii, AR7240_REG_MIB_FUNCTION0,
+ (AR7240_MIB_FUNC_M << AR7240_MIB_FUNC_S),
+ (AR7240_MIB_FUNC_CAPTURE << AR7240_MIB_FUNC_S));
+
+ /* Wait for the capturing to complete. */
+ ret = ar7240sw_reg_wait(mii, AR7240_REG_MIB_FUNCTION0,
+ AR7240_MIB_BUSY, 0, 10);
+
+ if (ret)
+ goto unlock;
+
+ for (port = 0; port < AR7240_NUM_PORTS; port++) {
+ unsigned int base;
+ struct ar7240sw_port_stat *stats;
+
+ base = AR7240_REG_STATS_BASE(port);
+ stats = &as->port_stats[port];
+
+#define READ_STAT(_r) ar7240sw_reg_read(mii, base + AR7240_STATS_ ## _r)
+
+ stats->rx_good_byte += READ_STAT(RXGOODBYTE);
+ stats->tx_byte += READ_STAT(TXBYTE);
+
+#undef READ_STAT
+ }
+
+ ret = 0;
+
+unlock:
+ write_unlock(&as->stats_lock);
+ return ret;
+}
+
+static void ar7240sw_disable_port(struct ar7240sw *as, unsigned port)
+{
+ ar7240sw_reg_write(as->mii_bus, AR7240_REG_PORT_CTRL(port),
+ AR7240_PORT_CTRL_STATE_DISABLED);
+}
+
+static void ar7240sw_setup(struct ar7240sw *as)
+{
+ struct mii_bus *mii = as->mii_bus;
+
+ /* Enable CPU port, and disable mirror port */
+ ar7240sw_reg_write(mii, AR7240_REG_CPU_PORT,
+ AR7240_CPU_PORT_EN |
+ (15 << AR7240_MIRROR_PORT_S));
+
+ /* Setup TAG priority mapping */
+ ar7240sw_reg_write(mii, AR7240_REG_TAG_PRIORITY, 0xfa50);
+
+ if (sw_is_ar934x(as)) {
+ /* Enable aging, MAC replacing */
+ ar7240sw_reg_write(mii, AR934X_REG_AT_CTRL,
+ 0x2b /* 5 min age time */ |
+ AR934X_AT_CTRL_AGE_EN |
+ AR934X_AT_CTRL_LEARN_CHANGE);
+ /* Enable ARP frame acknowledge */
+ ar7240sw_reg_set(mii, AR934X_REG_QM_CTRL,
+ AR934X_QM_CTRL_ARP_EN);
+ /* Enable Broadcast/Multicast frames transmitted to the CPU */
+ ar7240sw_reg_set(mii, AR934X_REG_FLOOD_MASK,
+ AR934X_FLOOD_MASK_BC_DP(0) |
+ AR934X_FLOOD_MASK_MC_DP(0));
+
+ /* setup MTU */
+ ar7240sw_reg_rmw(mii, AR7240_REG_GLOBAL_CTRL,
+ AR9340_GLOBAL_CTRL_MTU_M,
+ AR9340_GLOBAL_CTRL_MTU_M);
+
+ /* Enable MIB counters */
+ ar7240sw_reg_set(mii, AR7240_REG_MIB_FUNCTION0,
+ AR934X_MIB_ENABLE);
+
+ } else {
+ /* Enable ARP frame acknowledge, aging, MAC replacing */
+ ar7240sw_reg_write(mii, AR7240_REG_AT_CTRL,
+ AR7240_AT_CTRL_RESERVED |
+ 0x2b /* 5 min age time */ |
+ AR7240_AT_CTRL_AGE_EN |
+ AR7240_AT_CTRL_ARP_EN |
+ AR7240_AT_CTRL_LEARN_CHANGE);
+ /* Enable Broadcast frames transmitted to the CPU */
+ ar7240sw_reg_set(mii, AR7240_REG_FLOOD_MASK,
+ AR7240_FLOOD_MASK_BROAD_TO_CPU);
+
+ /* setup MTU */
+ ar7240sw_reg_rmw(mii, AR7240_REG_GLOBAL_CTRL,
+ AR7240_GLOBAL_CTRL_MTU_M,
+ AR7240_GLOBAL_CTRL_MTU_M);
+ }
+
+ /* setup Service TAG */
+ ar7240sw_reg_rmw(mii, AR7240_REG_SERVICE_TAG, AR7240_SERVICE_TAG_M, 0);
+}
+
+/* inspired by phy_poll_reset in drivers/net/phy/phy_device.c */
+static int
+ar7240sw_phy_poll_reset(struct mii_bus *bus)
+{
+ const unsigned int sleep_msecs = 20;
+ int ret, elapsed, i;
+
+ for (elapsed = sleep_msecs; elapsed <= 600;
+ elapsed += sleep_msecs) {
+ msleep(sleep_msecs);
+ for (i = 0; i < AR7240_NUM_PHYS; i++) {
+ ret = ar7240sw_phy_read(bus, i, MII_BMCR);
+ if (ret < 0)
+ return ret;
+ if (ret & BMCR_RESET)
+ break;
+ if (i == AR7240_NUM_PHYS - 1) {
+ usleep_range(1000, 2000);
+ return 0;
+ }
+ }
+ }
+ return -ETIMEDOUT;
+}
+
+static int ar7240sw_reset(struct ar7240sw *as)
+{
+ struct mii_bus *mii = as->mii_bus;
+ int ret;
+ int i;
+
+ /* Set all ports to disabled state. */
+ for (i = 0; i < AR7240_NUM_PORTS; i++)
+ ar7240sw_disable_port(as, i);
+
+ /* Wait for transmit queues to drain. */
+ usleep_range(2000, 3000);
+
+ /* Reset the switch. */
+ ar7240sw_reg_write(mii, AR7240_REG_MASK_CTRL,
+ AR7240_MASK_CTRL_SOFT_RESET);
+
+ ret = ar7240sw_reg_wait(mii, AR7240_REG_MASK_CTRL,
+ AR7240_MASK_CTRL_SOFT_RESET, 0, 1000);
+
+ /* setup PHYs */
+ for (i = 0; i < AR7240_NUM_PHYS; i++) {
+ ar7240sw_phy_write(mii, i, MII_ADVERTISE,
+ ADVERTISE_ALL | ADVERTISE_PAUSE_CAP |
+ ADVERTISE_PAUSE_ASYM);
+ ar7240sw_phy_write(mii, i, MII_BMCR,
+ BMCR_RESET | BMCR_ANENABLE);
+ }
+ ret = ar7240sw_phy_poll_reset(mii);
+ if (ret)
+ return ret;
+
+ ar7240sw_setup(as);
+ return ret;
+}
+
+static void ar7240sw_setup_port(struct ar7240sw *as, unsigned port, u8 portmask)
+{
+ struct mii_bus *mii = as->mii_bus;
+ u32 ctrl;
+ u32 vid, mode;
+
+ ctrl = AR7240_PORT_CTRL_STATE_FORWARD | AR7240_PORT_CTRL_LEARN |
+ AR7240_PORT_CTRL_SINGLE_VLAN;
+
+ if (port == AR7240_PORT_CPU) {
+ ar7240sw_reg_write(mii, AR7240_REG_PORT_STATUS(port),
+ AR7240_PORT_STATUS_SPEED_1000 |
+ AR7240_PORT_STATUS_TXFLOW |
+ AR7240_PORT_STATUS_RXFLOW |
+ AR7240_PORT_STATUS_TXMAC |
+ AR7240_PORT_STATUS_RXMAC |
+ AR7240_PORT_STATUS_DUPLEX);
+ } else {
+ ar7240sw_reg_write(mii, AR7240_REG_PORT_STATUS(port),
+ AR7240_PORT_STATUS_LINK_AUTO);
+ }
+
+ /* Set the default VID for this port */
+ if (as->vlan) {
+ vid = as->vlan_id[as->pvid[port]];
+ mode = AR7240_PORT_VLAN_MODE_SECURE;
+ } else {
+ vid = port;
+ mode = AR7240_PORT_VLAN_MODE_PORT_ONLY;
+ }
+
+ if (as->vlan) {
+ if (as->vlan_tagged & BIT(port))
+ ctrl |= AR7240_PORT_CTRL_VLAN_MODE_ADD <<
+ AR7240_PORT_CTRL_VLAN_MODE_S;
+ else
+ ctrl |= AR7240_PORT_CTRL_VLAN_MODE_STRIP <<
+ AR7240_PORT_CTRL_VLAN_MODE_S;
+ } else {
+ ctrl |= AR7240_PORT_CTRL_VLAN_MODE_KEEP <<
+ AR7240_PORT_CTRL_VLAN_MODE_S;
+ }
+
+ if (!portmask) {
+ if (port == AR7240_PORT_CPU)
+ portmask = ar7240sw_port_mask_but(as, AR7240_PORT_CPU);
+ else
+ portmask = ar7240sw_port_mask(as, AR7240_PORT_CPU);
+ }
+
+ /* allow the port to talk to all other ports, but exclude its
+ * own ID to prevent frames from being reflected back to the
+ * port that they came from */
+ portmask &= ar7240sw_port_mask_but(as, port);
+
+ ar7240sw_reg_write(mii, AR7240_REG_PORT_CTRL(port), ctrl);
+ if (sw_is_ar934x(as)) {
+ u32 vlan1, vlan2;
+
+ vlan1 = (vid << AR934X_PORT_VLAN1_DEFAULT_CVID_S);
+ vlan2 = (portmask << AR934X_PORT_VLAN2_PORT_VID_MEM_S) |
+ (mode << AR934X_PORT_VLAN2_8021Q_MODE_S);
+ ar7240sw_reg_write(mii, AR934X_REG_PORT_VLAN1(port), vlan1);
+ ar7240sw_reg_write(mii, AR934X_REG_PORT_VLAN2(port), vlan2);
+ } else {
+ u32 vlan;
+
+ vlan = vid | (mode << AR7240_PORT_VLAN_MODE_S) |
+ (portmask << AR7240_PORT_VLAN_DEST_PORTS_S);
+
+ ar7240sw_reg_write(mii, AR7240_REG_PORT_VLAN(port), vlan);
+ }
+}
+
+static int ar7240_set_addr(struct ar7240sw *as, u8 *addr)
+{
+ struct mii_bus *mii = as->mii_bus;
+ u32 t;
+
+ t = (addr[4] << 8) | addr[5];
+ ar7240sw_reg_write(mii, AR7240_REG_MAC_ADDR0, t);
+
+ t = (addr[0] << 24) | (addr[1] << 16) | (addr[2] << 8) | addr[3];
+ ar7240sw_reg_write(mii, AR7240_REG_MAC_ADDR1, t);
+
+ return 0;
+}
+
+static int
+ar7240_set_vid(struct switch_dev *dev, const struct switch_attr *attr,
+ struct switch_val *val)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ as->vlan_id[val->port_vlan] = val->value.i;
+ return 0;
+}
+
+static int
+ar7240_get_vid(struct switch_dev *dev, const struct switch_attr *attr,
+ struct switch_val *val)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ val->value.i = as->vlan_id[val->port_vlan];
+ return 0;
+}
+
+static int
+ar7240_set_pvid(struct switch_dev *dev, int port, int vlan)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+
+ /* make sure no invalid PVIDs get set */
+
+ if (vlan >= dev->vlans)
+ return -EINVAL;
+
+ as->pvid[port] = vlan;
+ return 0;
+}
+
+static int
+ar7240_get_pvid(struct switch_dev *dev, int port, int *vlan)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ *vlan = as->pvid[port];
+ return 0;
+}
+
+static int
+ar7240_get_ports(struct switch_dev *dev, struct switch_val *val)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ u8 ports = as->vlan_table[val->port_vlan];
+ int i;
+
+ val->len = 0;
+ for (i = 0; i < as->swdev.ports; i++) {
+ struct switch_port *p;
+
+ if (!(ports & (1 << i)))
+ continue;
+
+ p = &val->value.ports[val->len++];
+ p->id = i;
+ if (as->vlan_tagged & (1 << i))
+ p->flags = (1 << SWITCH_PORT_FLAG_TAGGED);
+ else
+ p->flags = 0;
+ }
+ return 0;
+}
+
+static int
+ar7240_set_ports(struct switch_dev *dev, struct switch_val *val)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ u8 *vt = &as->vlan_table[val->port_vlan];
+ int i, j;
+
+ *vt = 0;
+ for (i = 0; i < val->len; i++) {
+ struct switch_port *p = &val->value.ports[i];
+
+ if (p->flags & (1 << SWITCH_PORT_FLAG_TAGGED))
+ as->vlan_tagged |= (1 << p->id);
+ else {
+ as->vlan_tagged &= ~(1 << p->id);
+ as->pvid[p->id] = val->port_vlan;
+
+ /* make sure that an untagged port does not
+ * appear in other vlans */
+ for (j = 0; j < AR7240_MAX_VLANS; j++) {
+ if (j == val->port_vlan)
+ continue;
+ as->vlan_table[j] &= ~(1 << p->id);
+ }
+ }
+
+ *vt |= 1 << p->id;
+ }
+ return 0;
+}
+
+static int
+ar7240_set_vlan(struct switch_dev *dev, const struct switch_attr *attr,
+ struct switch_val *val)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ as->vlan = !!val->value.i;
+ return 0;
+}
+
+static int
+ar7240_get_vlan(struct switch_dev *dev, const struct switch_attr *attr,
+ struct switch_val *val)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ val->value.i = as->vlan;
+ return 0;
+}
+
+static void
+ar7240_vtu_op(struct ar7240sw *as, u32 op, u32 val)
+{
+ struct mii_bus *mii = as->mii_bus;
+
+ if (ar7240sw_reg_wait(mii, AR7240_REG_VTU, AR7240_VTU_ACTIVE, 0, 5))
+ return;
+
+ if ((op & AR7240_VTU_OP) == AR7240_VTU_OP_LOAD) {
+ val &= AR7240_VTUDATA_MEMBER;
+ val |= AR7240_VTUDATA_VALID;
+ ar7240sw_reg_write(mii, AR7240_REG_VTU_DATA, val);
+ }
+ op |= AR7240_VTU_ACTIVE;
+ ar7240sw_reg_write(mii, AR7240_REG_VTU, op);
+}
+
+static int
+ar7240_hw_apply(struct switch_dev *dev)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ u8 portmask[AR7240_NUM_PORTS];
+ int i, j;
+
+ /* flush all vlan translation unit entries */
+ ar7240_vtu_op(as, AR7240_VTU_OP_FLUSH, 0);
+
+ memset(portmask, 0, sizeof(portmask));
+ if (as->vlan) {
+ /* calculate the port destination masks and load vlans
+ * into the vlan translation unit */
+ for (j = 0; j < AR7240_MAX_VLANS; j++) {
+ u8 vp = as->vlan_table[j];
+
+ if (!vp)
+ continue;
+
+ for (i = 0; i < as->swdev.ports; i++) {
+ u8 mask = (1 << i);
+ if (vp & mask)
+ portmask[i] |= vp & ~mask;
+ }
+
+ ar7240_vtu_op(as,
+ AR7240_VTU_OP_LOAD |
+ (as->vlan_id[j] << AR7240_VTU_VID_S),
+ as->vlan_table[j]);
+ }
+ } else {
+ /* vlan disabled:
+ * isolate all ports, but connect them to the cpu port */
+ for (i = 0; i < as->swdev.ports; i++) {
+ if (i == AR7240_PORT_CPU)
+ continue;
+
+ portmask[i] = 1 << AR7240_PORT_CPU;
+ portmask[AR7240_PORT_CPU] |= (1 << i);
+ }
+ }
+
+ /* update the port destination mask registers and tag settings */
+ for (i = 0; i < as->swdev.ports; i++)
+ ar7240sw_setup_port(as, i, portmask[i]);
+
+ return 0;
+}
+
+static int
+ar7240_reset_switch(struct switch_dev *dev)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ ar7240sw_reset(as);
+ return 0;
+}
+
+static int
+ar7240_get_port_link(struct switch_dev *dev, int port,
+ struct switch_port_link *link)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ struct mii_bus *mii = as->mii_bus;
+ u32 status;
+
+ if (port >= AR7240_NUM_PORTS)
+ return -EINVAL;
+
+ status = ar7240sw_reg_read(mii, AR7240_REG_PORT_STATUS(port));
+ link->aneg = !!(status & AR7240_PORT_STATUS_LINK_AUTO);
+ if (link->aneg) {
+ link->link = !!(status & AR7240_PORT_STATUS_LINK_UP);
+ if (!link->link)
+ return 0;
+ } else {
+ link->link = true;
+ }
+
+ link->duplex = !!(status & AR7240_PORT_STATUS_DUPLEX);
+ link->tx_flow = !!(status & AR7240_PORT_STATUS_TXFLOW);
+ link->rx_flow = !!(status & AR7240_PORT_STATUS_RXFLOW);
+ switch (status & AR7240_PORT_STATUS_SPEED_M) {
+ case AR7240_PORT_STATUS_SPEED_10:
+ link->speed = SWITCH_PORT_SPEED_10;
+ break;
+ case AR7240_PORT_STATUS_SPEED_100:
+ link->speed = SWITCH_PORT_SPEED_100;
+ break;
+ case AR7240_PORT_STATUS_SPEED_1000:
+ link->speed = SWITCH_PORT_SPEED_1000;
+ break;
+ }
+
+ return 0;
+}
+
+static int
+ar7240_get_port_stats(struct switch_dev *dev, int port,
+ struct switch_port_stats *stats)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+
+ if (port >= AR7240_NUM_PORTS)
+ return -EINVAL;
+
+ ar7240sw_capture_stats(as);
+
+ read_lock(&as->stats_lock);
+ stats->rx_bytes = as->port_stats[port].rx_good_byte;
+ stats->tx_bytes = as->port_stats[port].tx_byte;
+ read_unlock(&as->stats_lock);
+
+ return 0;
+}
+
+static int
+ar7240_set_mirror_monitor_port(struct switch_dev *dev,
+ const struct switch_attr *attr,
+ struct switch_val *val)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ struct mii_bus *mii = as->mii_bus;
+
+ int port = val->value.i;
+
+ if (port > 15)
+ return -EINVAL;
+
+ ar7240sw_reg_rmw(mii, AR7240_REG_CPU_PORT,
+ AR7240_MIRROR_PORT_M << AR7240_MIRROR_PORT_S,
+ port << AR7240_MIRROR_PORT_S);
+
+ return 0;
+}
+
+static int
+ar7240_get_mirror_monitor_port(struct switch_dev *dev,
+ const struct switch_attr *attr,
+ struct switch_val *val)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ struct mii_bus *mii = as->mii_bus;
+
+ u32 ret;
+
+ ret = ar7240sw_reg_read(mii, AR7240_REG_CPU_PORT);
+ val->value.i = (ret >> AR7240_MIRROR_PORT_S) & AR7240_MIRROR_PORT_M;
+
+ return 0;
+}
+
+static int
+ar7240_set_mirror_rx(struct switch_dev *dev, const struct switch_attr *attr,
+ struct switch_val *val)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ struct mii_bus *mii = as->mii_bus;
+
+ int port = val->port_vlan;
+
+ if (port >= dev->ports)
+ return -EINVAL;
+
+ if (val && val->value.i == 1)
+ ar7240sw_reg_set(mii, AR7240_REG_PORT_CTRL(port),
+ AR7240_PORT_CTRL_MIRROR_RX);
+ else
+ ar7240sw_reg_rmw(mii, AR7240_REG_PORT_CTRL(port),
+ AR7240_PORT_CTRL_MIRROR_RX, 0);
+
+ return 0;
+}
+
+static int
+ar7240_get_mirror_rx(struct switch_dev *dev, const struct switch_attr *attr,
+ struct switch_val *val)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ struct mii_bus *mii = as->mii_bus;
+
+ u32 ctrl;
+
+ int port = val->port_vlan;
+
+ if (port >= dev->ports)
+ return -EINVAL;
+
+ ctrl = ar7240sw_reg_read(mii, AR7240_REG_PORT_CTRL(port));
+
+ if ((ctrl & AR7240_PORT_CTRL_MIRROR_RX) == AR7240_PORT_CTRL_MIRROR_RX)
+ val->value.i = 1;
+ else
+ val->value.i = 0;
+
+ return 0;
+}
+
+static int
+ar7240_set_mirror_tx(struct switch_dev *dev, const struct switch_attr *attr,
+ struct switch_val *val)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ struct mii_bus *mii = as->mii_bus;
+
+ int port = val->port_vlan;
+
+ if (port >= dev->ports)
+ return -EINVAL;
+
+ if (val && val->value.i == 1)
+ ar7240sw_reg_set(mii, AR7240_REG_PORT_CTRL(port),
+ AR7240_PORT_CTRL_MIRROR_TX);
+ else
+ ar7240sw_reg_rmw(mii, AR7240_REG_PORT_CTRL(port),
+ AR7240_PORT_CTRL_MIRROR_TX, 0);
+
+ return 0;
+}
+
+static int
+ar7240_get_mirror_tx(struct switch_dev *dev, const struct switch_attr *attr,
+ struct switch_val *val)
+{
+ struct ar7240sw *as = sw_to_ar7240(dev);
+ struct mii_bus *mii = as->mii_bus;
+
+ u32 ctrl;
+
+ int port = val->port_vlan;
+
+ if (port >= dev->ports)
+ return -EINVAL;
+
+ ctrl = ar7240sw_reg_read(mii, AR7240_REG_PORT_CTRL(port));
+
+ if ((ctrl & AR7240_PORT_CTRL_MIRROR_TX) == AR7240_PORT_CTRL_MIRROR_TX)
+ val->value.i = 1;
+ else
+ val->value.i = 0;
+
+ return 0;
+}
+
+static struct switch_attr ar7240_globals[] = {
+ {
+ .type = SWITCH_TYPE_INT,
+ .name = "enable_vlan",
+ .description = "Enable VLAN mode",
+ .set = ar7240_set_vlan,
+ .get = ar7240_get_vlan,
+ .max = 1
+ },
+ {
+ .type = SWITCH_TYPE_INT,
+ .name = "mirror_monitor_port",
+ .description = "Mirror monitor port",
+ .set = ar7240_set_mirror_monitor_port,
+ .get = ar7240_get_mirror_monitor_port,
+ .max = 15
+ },
+};
+
+static struct switch_attr ar7240_port[] = {
+ {
+ .type = SWITCH_TYPE_INT,
+ .name = "enable_mirror_rx",
+ .description = "Enable mirroring of RX packets",
+ .set = ar7240_set_mirror_rx,
+ .get = ar7240_get_mirror_rx,
+ .max = 1
+ },
+ {
+ .type = SWITCH_TYPE_INT,
+ .name = "enable_mirror_tx",
+ .description = "Enable mirroring of TX packets",
+ .set = ar7240_set_mirror_tx,
+ .get = ar7240_get_mirror_tx,
+ .max = 1
+ },
+};
+
+static struct switch_attr ar7240_vlan[] = {
+ {
+ .type = SWITCH_TYPE_INT,
+ .name = "vid",
+ .description = "VLAN ID",
+ .set = ar7240_set_vid,
+ .get = ar7240_get_vid,
+ .max = 4094,
+ },
+};
+
+static const struct switch_dev_ops ar7240_ops = {
+ .attr_global = {
+ .attr = ar7240_globals,
+ .n_attr = ARRAY_SIZE(ar7240_globals),
+ },
+ .attr_port = {
+ .attr = ar7240_port,
+ .n_attr = ARRAY_SIZE(ar7240_port),
+ },
+ .attr_vlan = {
+ .attr = ar7240_vlan,
+ .n_attr = ARRAY_SIZE(ar7240_vlan),
+ },
+ .get_port_pvid = ar7240_get_pvid,
+ .set_port_pvid = ar7240_set_pvid,
+ .get_vlan_ports = ar7240_get_ports,
+ .set_vlan_ports = ar7240_set_ports,
+ .apply_config = ar7240_hw_apply,
+ .reset_switch = ar7240_reset_switch,
+ .get_port_link = ar7240_get_port_link,
+ .get_port_stats = ar7240_get_port_stats,
+};
+
+static struct ar7240sw *
+ar7240_probe(struct ag71xx *ag, struct device_node *np)
+{
+ struct mii_bus *mii = ag->mii_bus;
+ struct ar7240sw *as;
+ struct switch_dev *swdev;
+ u32 ctrl;
+ u16 phy_id1;
+ u16 phy_id2;
+ int i;
+
+ phy_id1 = ar7240sw_phy_read(mii, 0, MII_PHYSID1);
+ phy_id2 = ar7240sw_phy_read(mii, 0, MII_PHYSID2);
+ if ((phy_id1 != AR7240_PHY_ID1 || phy_id2 != AR7240_PHY_ID2) &&
+ (phy_id1 != AR934X_PHY_ID1 || phy_id2 != AR934X_PHY_ID2)) {
+ pr_err("%s: unknown phy id '%04x:%04x'\n",
+ dev_name(&mii->dev), phy_id1, phy_id2);
+ return NULL;
+ }
+
+ as = kzalloc(sizeof(*as), GFP_KERNEL);
+ if (!as)
+ return NULL;
+
+ as->mii_bus = mii;
+
+ swdev = &as->swdev;
+
+ ctrl = ar7240sw_reg_read(mii, AR7240_REG_MASK_CTRL);
+ as->ver = (ctrl >> AR7240_MASK_CTRL_VERSION_S) &
+ AR7240_MASK_CTRL_VERSION_M;
+
+ if (sw_is_ar7240(as)) {
+ swdev->name = "AR7240/AR9330 built-in switch";
+ swdev->ports = AR7240_NUM_PORTS - 1;
+ } else if (sw_is_ar934x(as)) {
+ swdev->name = "AR934X built-in switch";
+
+ if (ag->phy_if_mode == PHY_INTERFACE_MODE_GMII) {
+ ar7240sw_reg_set(mii, AR934X_REG_OPER_MODE0,
+ AR934X_OPER_MODE0_MAC_GMII_EN);
+ } else if (ag->phy_if_mode == PHY_INTERFACE_MODE_MII) {
+ ar7240sw_reg_set(mii, AR934X_REG_OPER_MODE0,
+ AR934X_OPER_MODE0_PHY_MII_EN);
+ } else {
+ pr_err("%s: invalid PHY interface mode\n",
+ dev_name(&mii->dev));
+ goto err_free;
+ }
+
+ if (of_property_read_bool(np, "phy4-mii-enable")) {
+ ar7240sw_reg_set(mii, AR934X_REG_OPER_MODE1,
+ AR934X_REG_OPER_MODE1_PHY4_MII_EN);
+ swdev->ports = AR7240_NUM_PORTS - 1;
+ } else {
+ swdev->ports = AR7240_NUM_PORTS;
+ }
+ } else {
+ pr_err("%s: unsupported chip, ctrl=%08x\n",
+ dev_name(&mii->dev), ctrl);
+ goto err_free;
+ }
+
+ swdev->cpu_port = AR7240_PORT_CPU;
+ swdev->vlans = AR7240_MAX_VLANS;
+ swdev->ops = &ar7240_ops;
+
+ if (register_switch(&as->swdev, ag->dev) < 0)
+ goto err_free;
+
+ pr_info("%s: Found an %s\n", dev_name(&mii->dev), swdev->name);
+
+ /* initialize defaults */
+ for (i = 0; i < AR7240_MAX_VLANS; i++)
+ as->vlan_id[i] = i;
+
+ as->vlan_table[0] = ar7240sw_port_mask_all(as);
+
+ return as;
+
+err_free:
+ kfree(as);
+ return NULL;
+}
+
+void ag71xx_ar7240_start(struct ag71xx *ag)
+{
+ struct ar7240sw *as = ag->phy_priv;
+
+ if (!as)
+ return;
+
+ ar7240sw_reset(as);
+
+ ar7240_set_addr(as, ag->dev->dev_addr);
+ ar7240_hw_apply(&as->swdev);
+}
+
+int ag71xx_ar7240_init(struct ag71xx *ag, struct device_node *np)
+{
+ struct ar7240sw *as;
+
+ as = ar7240_probe(ag, np);
+ if (!as)
+ return -ENODEV;
+
+ ag->phy_priv = as;
+ ar7240sw_reset(as);
+
+ rwlock_init(&as->stats_lock);
+
+ return 0;
+}
+
+void ag71xx_ar7240_cleanup(struct ag71xx *ag)
+{
+ struct ar7240sw *as = ag->phy_priv;
+
+ if (!as)
+ return;
+
+ unregister_switch(&as->swdev);
+ kfree(as);
+ ag->phy_priv = NULL;
+}
--- /dev/null
+/*
+ * Atheros AR71xx built-in ethernet mac driver
+ *
+ * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * Based on Atheros' AG7100 driver
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/debugfs.h>
+
+#include "ag71xx.h"
+
+static struct dentry *ag71xx_debugfs_root;
+
+static int ag71xx_debugfs_generic_open(struct inode *inode, struct file *file)
+{
+ file->private_data = inode->i_private;
+ return 0;
+}
+
+void ag71xx_debugfs_update_int_stats(struct ag71xx *ag, u32 status)
+{
+ if (status)
+ ag->debug.int_stats.total++;
+ if (status & AG71XX_INT_TX_PS)
+ ag->debug.int_stats.tx_ps++;
+ if (status & AG71XX_INT_TX_UR)
+ ag->debug.int_stats.tx_ur++;
+ if (status & AG71XX_INT_TX_BE)
+ ag->debug.int_stats.tx_be++;
+ if (status & AG71XX_INT_RX_PR)
+ ag->debug.int_stats.rx_pr++;
+ if (status & AG71XX_INT_RX_OF)
+ ag->debug.int_stats.rx_of++;
+ if (status & AG71XX_INT_RX_BE)
+ ag->debug.int_stats.rx_be++;
+}
+
+static ssize_t read_file_int_stats(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+#define PR_INT_STAT(_label, _field) \
+ len += snprintf(buf + len, sizeof(buf) - len, \
+ "%20s: %10lu\n", _label, ag->debug.int_stats._field);
+
+ struct ag71xx *ag = file->private_data;
+ char buf[256];
+ unsigned int len = 0;
+
+ PR_INT_STAT("TX Packet Sent", tx_ps);
+ PR_INT_STAT("TX Underrun", tx_ur);
+ PR_INT_STAT("TX Bus Error", tx_be);
+ PR_INT_STAT("RX Packet Received", rx_pr);
+ PR_INT_STAT("RX Overflow", rx_of);
+ PR_INT_STAT("RX Bus Error", rx_be);
+ len += snprintf(buf + len, sizeof(buf) - len, "\n");
+ PR_INT_STAT("Total", total);
+
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+#undef PR_INT_STAT
+}
+
+static const struct file_operations ag71xx_fops_int_stats = {
+ .open = ag71xx_debugfs_generic_open,
+ .read = read_file_int_stats,
+ .owner = THIS_MODULE
+};
+
+void ag71xx_debugfs_update_napi_stats(struct ag71xx *ag, int rx, int tx)
+{
+ struct ag71xx_napi_stats *stats = &ag->debug.napi_stats;
+
+ if (rx) {
+ stats->rx_count++;
+ stats->rx_packets += rx;
+ if (rx <= AG71XX_NAPI_WEIGHT)
+ stats->rx[rx]++;
+ if (rx > stats->rx_packets_max)
+ stats->rx_packets_max = rx;
+ }
+
+ if (tx) {
+ stats->tx_count++;
+ stats->tx_packets += tx;
+ if (tx <= AG71XX_NAPI_WEIGHT)
+ stats->tx[tx]++;
+ if (tx > stats->tx_packets_max)
+ stats->tx_packets_max = tx;
+ }
+}
+
+static ssize_t read_file_napi_stats(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ag71xx *ag = file->private_data;
+ struct ag71xx_napi_stats *stats = &ag->debug.napi_stats;
+ char *buf;
+ unsigned int buflen;
+ unsigned int len = 0;
+ unsigned long rx_avg = 0;
+ unsigned long tx_avg = 0;
+ int ret;
+ int i;
+
+ buflen = 2048;
+ buf = kmalloc(buflen, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ if (stats->rx_count)
+ rx_avg = stats->rx_packets / stats->rx_count;
+
+ if (stats->tx_count)
+ tx_avg = stats->tx_packets / stats->tx_count;
+
+ len += snprintf(buf + len, buflen - len, "%3s %10s %10s\n",
+ "len", "rx", "tx");
+
+ for (i = 1; i <= AG71XX_NAPI_WEIGHT; i++)
+ len += snprintf(buf + len, buflen - len,
+ "%3d: %10lu %10lu\n",
+ i, stats->rx[i], stats->tx[i]);
+
+ len += snprintf(buf + len, buflen - len, "\n");
+
+ len += snprintf(buf + len, buflen - len, "%3s: %10lu %10lu\n",
+ "sum", stats->rx_count, stats->tx_count);
+ len += snprintf(buf + len, buflen - len, "%3s: %10lu %10lu\n",
+ "avg", rx_avg, tx_avg);
+ len += snprintf(buf + len, buflen - len, "%3s: %10lu %10lu\n",
+ "max", stats->rx_packets_max, stats->tx_packets_max);
+ len += snprintf(buf + len, buflen - len, "%3s: %10lu %10lu\n",
+ "pkt", stats->rx_packets, stats->tx_packets);
+
+ ret = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return ret;
+}
+
+static const struct file_operations ag71xx_fops_napi_stats = {
+ .open = ag71xx_debugfs_generic_open,
+ .read = read_file_napi_stats,
+ .owner = THIS_MODULE
+};
+
+#define DESC_PRINT_LEN 64
+
+static ssize_t read_file_ring(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos,
+ struct ag71xx *ag,
+ struct ag71xx_ring *ring,
+ unsigned desc_reg)
+{
+ int ring_size = BIT(ring->order);
+ int ring_mask = ring_size - 1;
+ char *buf;
+ unsigned int buflen;
+ unsigned int len = 0;
+ unsigned long flags;
+ ssize_t ret;
+ int curr;
+ int dirty;
+ u32 desc_hw;
+ int i;
+
+ buflen = (ring_size * DESC_PRINT_LEN);
+ buf = kmalloc(buflen, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ len += snprintf(buf + len, buflen - len,
+ "Idx ... %-8s %-8s %-8s %-8s .\n",
+ "desc", "next", "data", "ctrl");
+
+ spin_lock_irqsave(&ag->lock, flags);
+
+ curr = (ring->curr & ring_mask);
+ dirty = (ring->dirty & ring_mask);
+ desc_hw = ag71xx_rr(ag, desc_reg);
+ for (i = 0; i < ring_size; i++) {
+ struct ag71xx_desc *desc = ag71xx_ring_desc(ring, i);
+ u32 desc_dma = ((u32) ring->descs_dma) + i * AG71XX_DESC_SIZE;
+
+ len += snprintf(buf + len, buflen - len,
+ "%3d %c%c%c %08x %08x %08x %08x %c\n",
+ i,
+ (i == curr) ? 'C' : ' ',
+ (i == dirty) ? 'D' : ' ',
+ (desc_hw == desc_dma) ? 'H' : ' ',
+ desc_dma,
+ desc->next,
+ desc->data,
+ desc->ctrl,
+ (desc->ctrl & DESC_EMPTY) ? 'E' : '*');
+ }
+
+ spin_unlock_irqrestore(&ag->lock, flags);
+
+ ret = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return ret;
+}
+
+static ssize_t read_file_tx_ring(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ag71xx *ag = file->private_data;
+
+ return read_file_ring(file, user_buf, count, ppos, ag, &ag->tx_ring,
+ AG71XX_REG_TX_DESC);
+}
+
+static const struct file_operations ag71xx_fops_tx_ring = {
+ .open = ag71xx_debugfs_generic_open,
+ .read = read_file_tx_ring,
+ .owner = THIS_MODULE
+};
+
+static ssize_t read_file_rx_ring(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ag71xx *ag = file->private_data;
+
+ return read_file_ring(file, user_buf, count, ppos, ag, &ag->rx_ring,
+ AG71XX_REG_RX_DESC);
+}
+
+static const struct file_operations ag71xx_fops_rx_ring = {
+ .open = ag71xx_debugfs_generic_open,
+ .read = read_file_rx_ring,
+ .owner = THIS_MODULE
+};
+
+void ag71xx_debugfs_exit(struct ag71xx *ag)
+{
+ debugfs_remove_recursive(ag->debug.debugfs_dir);
+}
+
+int ag71xx_debugfs_init(struct ag71xx *ag)
+{
+ struct device *dev = &ag->pdev->dev;
+
+ ag->debug.debugfs_dir = debugfs_create_dir(dev_name(dev),
+ ag71xx_debugfs_root);
+ if (!ag->debug.debugfs_dir) {
+ dev_err(dev, "unable to create debugfs directory\n");
+ return -ENOENT;
+ }
+
+ debugfs_create_file("int_stats", S_IRUGO, ag->debug.debugfs_dir,
+ ag, &ag71xx_fops_int_stats);
+ debugfs_create_file("napi_stats", S_IRUGO, ag->debug.debugfs_dir,
+ ag, &ag71xx_fops_napi_stats);
+ debugfs_create_file("tx_ring", S_IRUGO, ag->debug.debugfs_dir,
+ ag, &ag71xx_fops_tx_ring);
+ debugfs_create_file("rx_ring", S_IRUGO, ag->debug.debugfs_dir,
+ ag, &ag71xx_fops_rx_ring);
+
+ return 0;
+}
+
+int ag71xx_debugfs_root_init(void)
+{
+ if (ag71xx_debugfs_root)
+ return -EBUSY;
+
+ ag71xx_debugfs_root = debugfs_create_dir(KBUILD_MODNAME, NULL);
+ if (!ag71xx_debugfs_root)
+ return -ENOENT;
+
+ return 0;
+}
+
+void ag71xx_debugfs_root_exit(void)
+{
+ debugfs_remove(ag71xx_debugfs_root);
+ ag71xx_debugfs_root = NULL;
+}
--- /dev/null
+/*
+ * Atheros AR71xx built-in ethernet mac driver
+ *
+ * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * Based on Atheros' AG7100 driver
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include "ag71xx.h"
+
+static int ag71xx_ethtool_get_settings(struct net_device *dev,
+ struct ethtool_cmd *cmd)
+{
+ struct ag71xx *ag = netdev_priv(dev);
+ struct phy_device *phydev = ag->phy_dev;
+
+ if (!phydev)
+ return -ENODEV;
+
+ return phy_ethtool_ioctl(phydev, cmd);
+}
+
+static int ag71xx_ethtool_set_settings(struct net_device *dev,
+ struct ethtool_cmd *cmd)
+{
+ struct ag71xx *ag = netdev_priv(dev);
+ struct phy_device *phydev = ag->phy_dev;
+
+ if (!phydev)
+ return -ENODEV;
+
+ return phy_ethtool_ioctl(phydev, cmd);
+}
+
+static u32 ag71xx_ethtool_get_msglevel(struct net_device *dev)
+{
+ struct ag71xx *ag = netdev_priv(dev);
+
+ return ag->msg_enable;
+}
+
+static void ag71xx_ethtool_set_msglevel(struct net_device *dev, u32 msg_level)
+{
+ struct ag71xx *ag = netdev_priv(dev);
+
+ ag->msg_enable = msg_level;
+}
+
+static void ag71xx_ethtool_get_ringparam(struct net_device *dev,
+ struct ethtool_ringparam *er)
+{
+ struct ag71xx *ag = netdev_priv(dev);
+
+ er->tx_max_pending = AG71XX_TX_RING_SIZE_MAX;
+ er->rx_max_pending = AG71XX_RX_RING_SIZE_MAX;
+ er->rx_mini_max_pending = 0;
+ er->rx_jumbo_max_pending = 0;
+
+ er->tx_pending = BIT(ag->tx_ring.order);
+ er->rx_pending = BIT(ag->rx_ring.order);
+ er->rx_mini_pending = 0;
+ er->rx_jumbo_pending = 0;
+
+ if (ag->tx_ring.desc_split)
+ er->tx_pending /= AG71XX_TX_RING_DS_PER_PKT;
+}
+
+static int ag71xx_ethtool_set_ringparam(struct net_device *dev,
+ struct ethtool_ringparam *er)
+{
+ struct ag71xx *ag = netdev_priv(dev);
+ unsigned tx_size;
+ unsigned rx_size;
+ int err = 0;
+
+ if (er->rx_mini_pending != 0||
+ er->rx_jumbo_pending != 0 ||
+ er->rx_pending == 0 ||
+ er->tx_pending == 0)
+ return -EINVAL;
+
+ tx_size = er->tx_pending < AG71XX_TX_RING_SIZE_MAX ?
+ er->tx_pending : AG71XX_TX_RING_SIZE_MAX;
+
+ rx_size = er->rx_pending < AG71XX_RX_RING_SIZE_MAX ?
+ er->rx_pending : AG71XX_RX_RING_SIZE_MAX;
+
+ if (netif_running(dev)) {
+ err = dev->netdev_ops->ndo_stop(dev);
+ if (err)
+ return err;
+ }
+
+ if (ag->tx_ring.desc_split)
+ tx_size *= AG71XX_TX_RING_DS_PER_PKT;
+
+ ag->tx_ring.order = ag71xx_ring_size_order(tx_size);
+ ag->rx_ring.order = ag71xx_ring_size_order(rx_size);
+
+ if (netif_running(dev))
+ err = dev->netdev_ops->ndo_open(dev);
+
+ return err;
+}
+
+struct ethtool_ops ag71xx_ethtool_ops = {
+ .set_settings = ag71xx_ethtool_set_settings,
+ .get_settings = ag71xx_ethtool_get_settings,
+ .get_msglevel = ag71xx_ethtool_get_msglevel,
+ .set_msglevel = ag71xx_ethtool_set_msglevel,
+ .get_ringparam = ag71xx_ethtool_get_ringparam,
+ .set_ringparam = ag71xx_ethtool_set_ringparam,
+ .get_link = ethtool_op_get_link,
+ .get_ts_info = ethtool_op_get_ts_info,
+};
--- /dev/null
+/*
+ * Atheros AR71xx built-in ethernet mac driver
+ *
+ * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * Based on Atheros' AG7100 driver
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/sizes.h>
+#include <linux/of_net.h>
+#include <linux/of_address.h>
+#include "ag71xx.h"
+
+#define AG71XX_DEFAULT_MSG_ENABLE \
+ (NETIF_MSG_DRV \
+ | NETIF_MSG_PROBE \
+ | NETIF_MSG_LINK \
+ | NETIF_MSG_TIMER \
+ | NETIF_MSG_IFDOWN \
+ | NETIF_MSG_IFUP \
+ | NETIF_MSG_RX_ERR \
+ | NETIF_MSG_TX_ERR)
+
+static int ag71xx_msg_level = -1;
+
+module_param_named(msg_level, ag71xx_msg_level, int, 0);
+MODULE_PARM_DESC(msg_level, "Message level (-1=defaults,0=none,...,16=all)");
+
+#define ETH_SWITCH_HEADER_LEN 2
+
+static int ag71xx_tx_packets(struct ag71xx *ag, bool flush);
+
+static inline unsigned int ag71xx_max_frame_len(unsigned int mtu)
+{
+ return ETH_SWITCH_HEADER_LEN + ETH_HLEN + VLAN_HLEN + mtu + ETH_FCS_LEN;
+}
+
+static void ag71xx_dump_dma_regs(struct ag71xx *ag)
+{
+ DBG("%s: dma_tx_ctrl=%08x, dma_tx_desc=%08x, dma_tx_status=%08x\n",
+ ag->dev->name,
+ ag71xx_rr(ag, AG71XX_REG_TX_CTRL),
+ ag71xx_rr(ag, AG71XX_REG_TX_DESC),
+ ag71xx_rr(ag, AG71XX_REG_TX_STATUS));
+
+ DBG("%s: dma_rx_ctrl=%08x, dma_rx_desc=%08x, dma_rx_status=%08x\n",
+ ag->dev->name,
+ ag71xx_rr(ag, AG71XX_REG_RX_CTRL),
+ ag71xx_rr(ag, AG71XX_REG_RX_DESC),
+ ag71xx_rr(ag, AG71XX_REG_RX_STATUS));
+}
+
+static inline void ag71xx_dump_intr(struct ag71xx *ag, char *label, u32 intr)
+{
+ DBG("%s: %s intr=%08x %s%s%s%s%s%s\n",
+ ag->dev->name, label, intr,
+ (intr & AG71XX_INT_TX_PS) ? "TXPS " : "",
+ (intr & AG71XX_INT_TX_UR) ? "TXUR " : "",
+ (intr & AG71XX_INT_TX_BE) ? "TXBE " : "",
+ (intr & AG71XX_INT_RX_PR) ? "RXPR " : "",
+ (intr & AG71XX_INT_RX_OF) ? "RXOF " : "",
+ (intr & AG71XX_INT_RX_BE) ? "RXBE " : "");
+}
+
+static void ag71xx_ring_tx_clean(struct ag71xx *ag)
+{
+ struct ag71xx_ring *ring = &ag->tx_ring;
+ struct net_device *dev = ag->dev;
+ int ring_mask = BIT(ring->order) - 1;
+ u32 bytes_compl = 0, pkts_compl = 0;
+
+ while (ring->curr != ring->dirty) {
+ struct ag71xx_desc *desc;
+ u32 i = ring->dirty & ring_mask;
+
+ desc = ag71xx_ring_desc(ring, i);
+ if (!ag71xx_desc_empty(desc)) {
+ desc->ctrl = 0;
+ dev->stats.tx_errors++;
+ }
+
+ if (ring->buf[i].skb) {
+ bytes_compl += ring->buf[i].len;
+ pkts_compl++;
+ dev_kfree_skb_any(ring->buf[i].skb);
+ }
+ ring->buf[i].skb = NULL;
+ ring->dirty++;
+ }
+
+ /* flush descriptors */
+ wmb();
+
+ netdev_completed_queue(dev, pkts_compl, bytes_compl);
+}
+
+static void ag71xx_ring_tx_init(struct ag71xx *ag)
+{
+ struct ag71xx_ring *ring = &ag->tx_ring;
+ int ring_size = BIT(ring->order);
+ int ring_mask = ring_size - 1;
+ int i;
+
+ for (i = 0; i < ring_size; i++) {
+ struct ag71xx_desc *desc = ag71xx_ring_desc(ring, i);
+
+ desc->next = (u32) (ring->descs_dma +
+ AG71XX_DESC_SIZE * ((i + 1) & ring_mask));
+
+ desc->ctrl = DESC_EMPTY;
+ ring->buf[i].skb = NULL;
+ }
+
+ /* flush descriptors */
+ wmb();
+
+ ring->curr = 0;
+ ring->dirty = 0;
+ netdev_reset_queue(ag->dev);
+}
+
+static void ag71xx_ring_rx_clean(struct ag71xx *ag)
+{
+ struct ag71xx_ring *ring = &ag->rx_ring;
+ int ring_size = BIT(ring->order);
+ int i;
+
+ if (!ring->buf)
+ return;
+
+ for (i = 0; i < ring_size; i++)
+ if (ring->buf[i].rx_buf) {
+ dma_unmap_single(&ag->dev->dev, ring->buf[i].dma_addr,
+ ag->rx_buf_size, DMA_FROM_DEVICE);
+ skb_free_frag(ring->buf[i].rx_buf);
+ }
+}
+
+static int ag71xx_buffer_size(struct ag71xx *ag)
+{
+ return ag->rx_buf_size +
+ SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
+}
+
+static bool ag71xx_fill_rx_buf(struct ag71xx *ag, struct ag71xx_buf *buf,
+ int offset,
+ void *(*alloc)(unsigned int size))
+{
+ struct ag71xx_ring *ring = &ag->rx_ring;
+ struct ag71xx_desc *desc = ag71xx_ring_desc(ring, buf - &ring->buf[0]);
+ void *data;
+
+ data = alloc(ag71xx_buffer_size(ag));
+ if (!data)
+ return false;
+
+ buf->rx_buf = data;
+ buf->dma_addr = dma_map_single(&ag->dev->dev, data, ag->rx_buf_size,
+ DMA_FROM_DEVICE);
+ desc->data = (u32) buf->dma_addr + offset;
+ return true;
+}
+
+static int ag71xx_ring_rx_init(struct ag71xx *ag)
+{
+ struct ag71xx_ring *ring = &ag->rx_ring;
+ int ring_size = BIT(ring->order);
+ int ring_mask = BIT(ring->order) - 1;
+ unsigned int i;
+ int ret;
+
+ ret = 0;
+ for (i = 0; i < ring_size; i++) {
+ struct ag71xx_desc *desc = ag71xx_ring_desc(ring, i);
+
+ desc->next = (u32) (ring->descs_dma +
+ AG71XX_DESC_SIZE * ((i + 1) & ring_mask));
+
+ DBG("ag71xx: RX desc at %p, next is %08x\n",
+ desc, desc->next);
+ }
+
+ for (i = 0; i < ring_size; i++) {
+ struct ag71xx_desc *desc = ag71xx_ring_desc(ring, i);
+
+ if (!ag71xx_fill_rx_buf(ag, &ring->buf[i], ag->rx_buf_offset,
+ netdev_alloc_frag)) {
+ ret = -ENOMEM;
+ break;
+ }
+
+ desc->ctrl = DESC_EMPTY;
+ }
+
+ /* flush descriptors */
+ wmb();
+
+ ring->curr = 0;
+ ring->dirty = 0;
+
+ return ret;
+}
+
+static int ag71xx_ring_rx_refill(struct ag71xx *ag)
+{
+ struct ag71xx_ring *ring = &ag->rx_ring;
+ int ring_mask = BIT(ring->order) - 1;
+ unsigned int count;
+ int offset = ag->rx_buf_offset;
+
+ count = 0;
+ for (; ring->curr - ring->dirty > 0; ring->dirty++) {
+ struct ag71xx_desc *desc;
+ unsigned int i;
+
+ i = ring->dirty & ring_mask;
+ desc = ag71xx_ring_desc(ring, i);
+
+ if (!ring->buf[i].rx_buf &&
+ !ag71xx_fill_rx_buf(ag, &ring->buf[i], offset,
+ napi_alloc_frag))
+ break;
+
+ desc->ctrl = DESC_EMPTY;
+ count++;
+ }
+
+ /* flush descriptors */
+ wmb();
+
+ DBG("%s: %u rx descriptors refilled\n", ag->dev->name, count);
+
+ return count;
+}
+
+static int ag71xx_rings_init(struct ag71xx *ag)
+{
+ struct ag71xx_ring *tx = &ag->tx_ring;
+ struct ag71xx_ring *rx = &ag->rx_ring;
+ int ring_size = BIT(tx->order) + BIT(rx->order);
+ int tx_size = BIT(tx->order);
+
+ tx->buf = kzalloc(ring_size * sizeof(*tx->buf), GFP_KERNEL);
+ if (!tx->buf)
+ return -ENOMEM;
+
+ tx->descs_cpu = dma_alloc_coherent(NULL, ring_size * AG71XX_DESC_SIZE,
+ &tx->descs_dma, GFP_ATOMIC);
+ if (!tx->descs_cpu) {
+ kfree(tx->buf);
+ tx->buf = NULL;
+ return -ENOMEM;
+ }
+
+ rx->buf = &tx->buf[BIT(tx->order)];
+ rx->descs_cpu = ((void *)tx->descs_cpu) + tx_size * AG71XX_DESC_SIZE;
+ rx->descs_dma = tx->descs_dma + tx_size * AG71XX_DESC_SIZE;
+
+ ag71xx_ring_tx_init(ag);
+ return ag71xx_ring_rx_init(ag);
+}
+
+static void ag71xx_rings_free(struct ag71xx *ag)
+{
+ struct ag71xx_ring *tx = &ag->tx_ring;
+ struct ag71xx_ring *rx = &ag->rx_ring;
+ int ring_size = BIT(tx->order) + BIT(rx->order);
+
+ if (tx->descs_cpu)
+ dma_free_coherent(NULL, ring_size * AG71XX_DESC_SIZE,
+ tx->descs_cpu, tx->descs_dma);
+
+ kfree(tx->buf);
+
+ tx->descs_cpu = NULL;
+ rx->descs_cpu = NULL;
+ tx->buf = NULL;
+ rx->buf = NULL;
+}
+
+static void ag71xx_rings_cleanup(struct ag71xx *ag)
+{
+ ag71xx_ring_rx_clean(ag);
+ ag71xx_ring_tx_clean(ag);
+ ag71xx_rings_free(ag);
+
+ netdev_reset_queue(ag->dev);
+}
+
+static unsigned char *ag71xx_speed_str(struct ag71xx *ag)
+{
+ switch (ag->speed) {
+ case SPEED_1000:
+ return "1000";
+ case SPEED_100:
+ return "100";
+ case SPEED_10:
+ return "10";
+ }
+
+ return "?";
+}
+
+static void ag71xx_hw_set_macaddr(struct ag71xx *ag, unsigned char *mac)
+{
+ u32 t;
+
+ t = (((u32) mac[5]) << 24) | (((u32) mac[4]) << 16)
+ | (((u32) mac[3]) << 8) | ((u32) mac[2]);
+
+ ag71xx_wr(ag, AG71XX_REG_MAC_ADDR1, t);
+
+ t = (((u32) mac[1]) << 24) | (((u32) mac[0]) << 16);
+ ag71xx_wr(ag, AG71XX_REG_MAC_ADDR2, t);
+}
+
+static void ag71xx_dma_reset(struct ag71xx *ag)
+{
+ u32 val;
+ int i;
+
+ ag71xx_dump_dma_regs(ag);
+
+ /* stop RX and TX */
+ ag71xx_wr(ag, AG71XX_REG_RX_CTRL, 0);
+ ag71xx_wr(ag, AG71XX_REG_TX_CTRL, 0);
+
+ /*
+ * give the hardware some time to really stop all rx/tx activity
+ * clearing the descriptors too early causes random memory corruption
+ */
+ mdelay(1);
+
+ /* clear descriptor addresses */
+ ag71xx_wr(ag, AG71XX_REG_TX_DESC, ag->stop_desc_dma);
+ ag71xx_wr(ag, AG71XX_REG_RX_DESC, ag->stop_desc_dma);
+
+ /* clear pending RX/TX interrupts */
+ for (i = 0; i < 256; i++) {
+ ag71xx_wr(ag, AG71XX_REG_RX_STATUS, RX_STATUS_PR);
+ ag71xx_wr(ag, AG71XX_REG_TX_STATUS, TX_STATUS_PS);
+ }
+
+ /* clear pending errors */
+ ag71xx_wr(ag, AG71XX_REG_RX_STATUS, RX_STATUS_BE | RX_STATUS_OF);
+ ag71xx_wr(ag, AG71XX_REG_TX_STATUS, TX_STATUS_BE | TX_STATUS_UR);
+
+ val = ag71xx_rr(ag, AG71XX_REG_RX_STATUS);
+ if (val)
+ pr_alert("%s: unable to clear DMA Rx status: %08x\n",
+ ag->dev->name, val);
+
+ val = ag71xx_rr(ag, AG71XX_REG_TX_STATUS);
+
+ /* mask out reserved bits */
+ val &= ~0xff000000;
+
+ if (val)
+ pr_alert("%s: unable to clear DMA Tx status: %08x\n",
+ ag->dev->name, val);
+
+ ag71xx_dump_dma_regs(ag);
+}
+
+#define MAC_CFG1_INIT (MAC_CFG1_RXE | MAC_CFG1_TXE | \
+ MAC_CFG1_SRX | MAC_CFG1_STX)
+
+#define FIFO_CFG0_INIT (FIFO_CFG0_ALL << FIFO_CFG0_ENABLE_SHIFT)
+
+#define FIFO_CFG4_INIT (FIFO_CFG4_DE | FIFO_CFG4_DV | FIFO_CFG4_FC | \
+ FIFO_CFG4_CE | FIFO_CFG4_CR | FIFO_CFG4_LM | \
+ FIFO_CFG4_LO | FIFO_CFG4_OK | FIFO_CFG4_MC | \
+ FIFO_CFG4_BC | FIFO_CFG4_DR | FIFO_CFG4_LE | \
+ FIFO_CFG4_CF | FIFO_CFG4_PF | FIFO_CFG4_UO | \
+ FIFO_CFG4_VT)
+
+#define FIFO_CFG5_INIT (FIFO_CFG5_DE | FIFO_CFG5_DV | FIFO_CFG5_FC | \
+ FIFO_CFG5_CE | FIFO_CFG5_LO | FIFO_CFG5_OK | \
+ FIFO_CFG5_MC | FIFO_CFG5_BC | FIFO_CFG5_DR | \
+ FIFO_CFG5_CF | FIFO_CFG5_PF | FIFO_CFG5_VT | \
+ FIFO_CFG5_LE | FIFO_CFG5_FT | FIFO_CFG5_16 | \
+ FIFO_CFG5_17 | FIFO_CFG5_SF)
+
+static void ag71xx_hw_stop(struct ag71xx *ag)
+{
+ /* disable all interrupts and stop the rx/tx engine */
+ ag71xx_wr(ag, AG71XX_REG_INT_ENABLE, 0);
+ ag71xx_wr(ag, AG71XX_REG_RX_CTRL, 0);
+ ag71xx_wr(ag, AG71XX_REG_TX_CTRL, 0);
+}
+
+static void ag71xx_hw_setup(struct ag71xx *ag)
+{
+ struct device_node *np = ag->pdev->dev.of_node;
+ u32 init = MAC_CFG1_INIT;
+
+ /* setup MAC configuration registers */
+ if (of_property_read_bool(np, "flow-control"))
+ init |= MAC_CFG1_TFC | MAC_CFG1_RFC;
+ ag71xx_wr(ag, AG71XX_REG_MAC_CFG1, init);
+
+ ag71xx_sb(ag, AG71XX_REG_MAC_CFG2,
+ MAC_CFG2_PAD_CRC_EN | MAC_CFG2_LEN_CHECK);
+
+ /* setup max frame length to zero */
+ ag71xx_wr(ag, AG71XX_REG_MAC_MFL, 0);
+
+ /* setup FIFO configuration registers */
+ ag71xx_wr(ag, AG71XX_REG_FIFO_CFG0, FIFO_CFG0_INIT);
+ ag71xx_wr(ag, AG71XX_REG_FIFO_CFG1, ag->fifodata[0]);
+ ag71xx_wr(ag, AG71XX_REG_FIFO_CFG2, ag->fifodata[1]);
+ ag71xx_wr(ag, AG71XX_REG_FIFO_CFG4, FIFO_CFG4_INIT);
+ ag71xx_wr(ag, AG71XX_REG_FIFO_CFG5, FIFO_CFG5_INIT);
+}
+
+static void ag71xx_hw_init(struct ag71xx *ag)
+{
+ ag71xx_hw_stop(ag);
+
+ if (ag->phy_reset) {
+ reset_control_assert(ag->phy_reset);
+ msleep(50);
+ reset_control_deassert(ag->phy_reset);
+ msleep(200);
+ }
+
+ ag71xx_sb(ag, AG71XX_REG_MAC_CFG1, MAC_CFG1_SR);
+ udelay(20);
+
+ reset_control_assert(ag->mac_reset);
+ msleep(100);
+ reset_control_deassert(ag->mac_reset);
+ msleep(200);
+
+ ag71xx_hw_setup(ag);
+
+ ag71xx_dma_reset(ag);
+}
+
+static void ag71xx_fast_reset(struct ag71xx *ag)
+{
+ struct net_device *dev = ag->dev;
+ u32 rx_ds;
+ u32 mii_reg;
+
+ ag71xx_hw_stop(ag);
+ wmb();
+
+ mii_reg = ag71xx_rr(ag, AG71XX_REG_MII_CFG);
+ rx_ds = ag71xx_rr(ag, AG71XX_REG_RX_DESC);
+
+ ag71xx_tx_packets(ag, true);
+
+ reset_control_assert(ag->mac_reset);
+ udelay(10);
+ reset_control_deassert(ag->mac_reset);
+ udelay(10);
+
+ ag71xx_dma_reset(ag);
+ ag71xx_hw_setup(ag);
+ ag->tx_ring.curr = 0;
+ ag->tx_ring.dirty = 0;
+ netdev_reset_queue(ag->dev);
+
+ /* setup max frame length */
+ ag71xx_wr(ag, AG71XX_REG_MAC_MFL,
+ ag71xx_max_frame_len(ag->dev->mtu));
+
+ ag71xx_wr(ag, AG71XX_REG_RX_DESC, rx_ds);
+ ag71xx_wr(ag, AG71XX_REG_TX_DESC, ag->tx_ring.descs_dma);
+ ag71xx_wr(ag, AG71XX_REG_MII_CFG, mii_reg);
+
+ ag71xx_hw_set_macaddr(ag, dev->dev_addr);
+}
+
+static void ag71xx_hw_start(struct ag71xx *ag)
+{
+ /* start RX engine */
+ ag71xx_wr(ag, AG71XX_REG_RX_CTRL, RX_CTRL_RXE);
+
+ /* enable interrupts */
+ ag71xx_wr(ag, AG71XX_REG_INT_ENABLE, AG71XX_INT_INIT);
+
+ netif_wake_queue(ag->dev);
+}
+
+static void ath79_set_pllval(struct ag71xx *ag)
+{
+ u32 pll_reg = ag->pllreg[1];
+ u32 pll_val;
+
+ if (!ag->pllregmap)
+ return;
+
+ switch (ag->speed) {
+ case SPEED_10:
+ pll_val = ag->plldata[2];
+ break;
+ case SPEED_100:
+ pll_val = ag->plldata[1];
+ break;
+ case SPEED_1000:
+ pll_val = ag->plldata[0];
+ break;
+ default:
+ BUG();
+ }
+
+ if (pll_val)
+ regmap_write(ag->pllregmap, pll_reg, pll_val);
+}
+
+static void ath79_set_pll(struct ag71xx *ag)
+{
+ u32 pll_cfg = ag->pllreg[0];
+ u32 pll_shift = ag->pllreg[2];
+
+ if (!ag->pllregmap)
+ return;
+
+ regmap_update_bits(ag->pllregmap, pll_cfg, 3 << pll_shift, 2 << pll_shift);
+ udelay(100);
+
+ ath79_set_pllval(ag);
+
+ regmap_update_bits(ag->pllregmap, pll_cfg, 3 << pll_shift, 3 << pll_shift);
+ udelay(100);
+
+ regmap_update_bits(ag->pllregmap, pll_cfg, 3 << pll_shift, 0);
+ udelay(100);
+}
+
+static void ath79_mii_ctrl_set_speed(struct ag71xx *ag)
+{
+ unsigned int mii_speed;
+ u32 t;
+
+ if (!ag->mii_base)
+ return;
+
+ switch (ag->speed) {
+ case SPEED_10:
+ mii_speed = AR71XX_MII_CTRL_SPEED_10;
+ break;
+ case SPEED_100:
+ mii_speed = AR71XX_MII_CTRL_SPEED_100;
+ break;
+ case SPEED_1000:
+ mii_speed = AR71XX_MII_CTRL_SPEED_1000;
+ break;
+ default:
+ BUG();
+ }
+
+ t = __raw_readl(ag->mii_base);
+ t &= ~(AR71XX_MII_CTRL_IF_MASK);
+ t |= (mii_speed & AR71XX_MII_CTRL_IF_MASK);
+ __raw_writel(t, ag->mii_base);
+}
+
+static void
+__ag71xx_link_adjust(struct ag71xx *ag, bool update)
+{
+ struct device_node *np = ag->pdev->dev.of_node;
+ u32 cfg2;
+ u32 ifctl;
+ u32 fifo5;
+
+ if (!ag->link && update) {
+ ag71xx_hw_stop(ag);
+ netif_carrier_off(ag->dev);
+ if (netif_msg_link(ag))
+ pr_info("%s: link down\n", ag->dev->name);
+ return;
+ }
+
+ if (!of_device_is_compatible(np, "qca,ar9130-eth") &&
+ !of_device_is_compatible(np, "qca,ar7100-eth"))
+ ag71xx_fast_reset(ag);
+
+ cfg2 = ag71xx_rr(ag, AG71XX_REG_MAC_CFG2);
+ cfg2 &= ~(MAC_CFG2_IF_1000 | MAC_CFG2_IF_10_100 | MAC_CFG2_FDX);
+ cfg2 |= (ag->duplex) ? MAC_CFG2_FDX : 0;
+
+ ifctl = ag71xx_rr(ag, AG71XX_REG_MAC_IFCTL);
+ ifctl &= ~(MAC_IFCTL_SPEED);
+
+ fifo5 = ag71xx_rr(ag, AG71XX_REG_FIFO_CFG5);
+ fifo5 &= ~FIFO_CFG5_BM;
+
+ switch (ag->speed) {
+ case SPEED_1000:
+ cfg2 |= MAC_CFG2_IF_1000;
+ fifo5 |= FIFO_CFG5_BM;
+ break;
+ case SPEED_100:
+ cfg2 |= MAC_CFG2_IF_10_100;
+ ifctl |= MAC_IFCTL_SPEED;
+ break;
+ case SPEED_10:
+ cfg2 |= MAC_CFG2_IF_10_100;
+ break;
+ default:
+ BUG();
+ return;
+ }
+
+ if (ag->tx_ring.desc_split) {
+ ag->fifodata[2] &= 0xffff;
+ ag->fifodata[2] |= ((2048 - ag->tx_ring.desc_split) / 4) << 16;
+ }
+
+ ag71xx_wr(ag, AG71XX_REG_FIFO_CFG3, ag->fifodata[2]);
+
+ if (update) {
+ if (of_device_is_compatible(np, "qca,ar7100-eth")) {
+ ath79_set_pll(ag);
+ ath79_mii_ctrl_set_speed(ag);
+ } else if (of_device_is_compatible(np, "qca,ar7242-eth")) {
+ ath79_set_pll(ag);
+ } else if (of_device_is_compatible(np, "qca,ar9130-eth")) {
+ } else if (of_device_is_compatible(np, "qca,ar9340-eth")) {
+ } else if (of_device_is_compatible(np, "qca,qca9550-eth")) {
+ } else if (of_device_is_compatible(np, "qca,qca9560-eth")) {
+ }
+ }
+
+ ag71xx_wr(ag, AG71XX_REG_MAC_CFG2, cfg2);
+ ag71xx_wr(ag, AG71XX_REG_FIFO_CFG5, fifo5);
+ ag71xx_wr(ag, AG71XX_REG_MAC_IFCTL, ifctl);
+
+ if (of_device_is_compatible(np, "qca,qca9530-eth")) {
+ /*
+ * The rx ring buffer can stall on small packets on QCA953x and
+ * QCA956x. Disabling the inline checksum engine fixes the stall.
+ * The wr, rr functions cannot be used since this hidden register
+ * is outside of the normal ag71xx register block.
+ */
+ void __iomem *dam = ioremap_nocache(0xb90001bc, 0x4);
+ if (dam) {
+ __raw_writel(__raw_readl(dam) & ~BIT(27), dam);
+ (void)__raw_readl(dam);
+ iounmap(dam);
+ }
+ }
+
+ ag71xx_hw_start(ag);
+
+ netif_carrier_on(ag->dev);
+ if (update && netif_msg_link(ag))
+ pr_info("%s: link up (%sMbps/%s duplex)\n",
+ ag->dev->name,
+ ag71xx_speed_str(ag),
+ (DUPLEX_FULL == ag->duplex) ? "Full" : "Half");
+
+ DBG("%s: fifo_cfg0=%#x, fifo_cfg1=%#x, fifo_cfg2=%#x\n",
+ ag->dev->name,
+ ag71xx_rr(ag, AG71XX_REG_FIFO_CFG0),
+ ag71xx_rr(ag, AG71XX_REG_FIFO_CFG1),
+ ag71xx_rr(ag, AG71XX_REG_FIFO_CFG2));
+
+ DBG("%s: fifo_cfg3=%#x, fifo_cfg4=%#x, fifo_cfg5=%#x\n",
+ ag->dev->name,
+ ag71xx_rr(ag, AG71XX_REG_FIFO_CFG3),
+ ag71xx_rr(ag, AG71XX_REG_FIFO_CFG4),
+ ag71xx_rr(ag, AG71XX_REG_FIFO_CFG5));
+
+ DBG("%s: mac_cfg2=%#x, mac_ifctl=%#x\n",
+ ag->dev->name,
+ ag71xx_rr(ag, AG71XX_REG_MAC_CFG2),
+ ag71xx_rr(ag, AG71XX_REG_MAC_IFCTL));
+}
+
+void ag71xx_link_adjust(struct ag71xx *ag)
+{
+ __ag71xx_link_adjust(ag, true);
+}
+
+static int ag71xx_hw_enable(struct ag71xx *ag)
+{
+ int ret;
+
+ ret = ag71xx_rings_init(ag);
+ if (ret)
+ return ret;
+
+ napi_enable(&ag->napi);
+ ag71xx_wr(ag, AG71XX_REG_TX_DESC, ag->tx_ring.descs_dma);
+ ag71xx_wr(ag, AG71XX_REG_RX_DESC, ag->rx_ring.descs_dma);
+ netif_start_queue(ag->dev);
+
+ return 0;
+}
+
+static void ag71xx_hw_disable(struct ag71xx *ag)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&ag->lock, flags);
+
+ netif_stop_queue(ag->dev);
+
+ ag71xx_hw_stop(ag);
+ ag71xx_dma_reset(ag);
+
+ napi_disable(&ag->napi);
+ del_timer_sync(&ag->oom_timer);
+
+ spin_unlock_irqrestore(&ag->lock, flags);
+
+ ag71xx_rings_cleanup(ag);
+}
+
+static int ag71xx_open(struct net_device *dev)
+{
+ struct ag71xx *ag = netdev_priv(dev);
+ unsigned int max_frame_len;
+ int ret;
+
+ netif_carrier_off(dev);
+ max_frame_len = ag71xx_max_frame_len(dev->mtu);
+ ag->rx_buf_size = SKB_DATA_ALIGN(max_frame_len + NET_SKB_PAD + NET_IP_ALIGN);
+
+ /* setup max frame length */
+ ag71xx_wr(ag, AG71XX_REG_MAC_MFL, max_frame_len);
+ ag71xx_hw_set_macaddr(ag, dev->dev_addr);
+
+ ret = ag71xx_hw_enable(ag);
+ if (ret)
+ goto err;
+
+ ag71xx_ar7240_start(ag);
+ phy_start(ag->phy_dev);
+
+ return 0;
+
+err:
+ ag71xx_rings_cleanup(ag);
+ return ret;
+}
+
+static int ag71xx_stop(struct net_device *dev)
+{
+ struct ag71xx *ag = netdev_priv(dev);
+
+ netif_carrier_off(dev);
+ phy_stop(ag->phy_dev);
+ ag71xx_hw_disable(ag);
+
+ return 0;
+}
+
+static int ag71xx_fill_dma_desc(struct ag71xx_ring *ring, u32 addr, int len)
+{
+ int i;
+ struct ag71xx_desc *desc;
+ int ring_mask = BIT(ring->order) - 1;
+ int ndesc = 0;
+ int split = ring->desc_split;
+
+ if (!split)
+ split = len;
+
+ while (len > 0) {
+ unsigned int cur_len = len;
+
+ i = (ring->curr + ndesc) & ring_mask;
+ desc = ag71xx_ring_desc(ring, i);
+
+ if (!ag71xx_desc_empty(desc))
+ return -1;
+
+ if (cur_len > split) {
+ cur_len = split;
+
+ /*
+ * TX will hang if DMA transfers <= 4 bytes,
+ * make sure next segment is more than 4 bytes long.
+ */
+ if (len <= split + 4)
+ cur_len -= 4;
+ }
+
+ desc->data = addr;
+ addr += cur_len;
+ len -= cur_len;
+
+ if (len > 0)
+ cur_len |= DESC_MORE;
+
+ /* prevent early tx attempt of this descriptor */
+ if (!ndesc)
+ cur_len |= DESC_EMPTY;
+
+ desc->ctrl = cur_len;
+ ndesc++;
+ }
+
+ return ndesc;
+}
+
+static netdev_tx_t ag71xx_hard_start_xmit(struct sk_buff *skb,
+ struct net_device *dev)
+{
+ struct ag71xx *ag = netdev_priv(dev);
+ struct ag71xx_ring *ring = &ag->tx_ring;
+ int ring_mask = BIT(ring->order) - 1;
+ int ring_size = BIT(ring->order);
+ struct ag71xx_desc *desc;
+ dma_addr_t dma_addr;
+ int i, n, ring_min;
+
+ if (skb->len <= 4) {
+ DBG("%s: packet len is too small\n", ag->dev->name);
+ goto err_drop;
+ }
+
+ dma_addr = dma_map_single(&dev->dev, skb->data, skb->len,
+ DMA_TO_DEVICE);
+
+ i = ring->curr & ring_mask;
+ desc = ag71xx_ring_desc(ring, i);
+
+ /* setup descriptor fields */
+ n = ag71xx_fill_dma_desc(ring, (u32) dma_addr, skb->len & ag->desc_pktlen_mask);
+ if (n < 0)
+ goto err_drop_unmap;
+
+ i = (ring->curr + n - 1) & ring_mask;
+ ring->buf[i].len = skb->len;
+ ring->buf[i].skb = skb;
+
+ netdev_sent_queue(dev, skb->len);
+
+ skb_tx_timestamp(skb);
+
+ desc->ctrl &= ~DESC_EMPTY;
+ ring->curr += n;
+
+ /* flush descriptor */
+ wmb();
+
+ ring_min = 2;
+ if (ring->desc_split)
+ ring_min *= AG71XX_TX_RING_DS_PER_PKT;
+
+ if (ring->curr - ring->dirty >= ring_size - ring_min) {
+ DBG("%s: tx queue full\n", dev->name);
+ netif_stop_queue(dev);
+ }
+
+ DBG("%s: packet injected into TX queue\n", ag->dev->name);
+
+ /* enable TX engine */
+ ag71xx_wr(ag, AG71XX_REG_TX_CTRL, TX_CTRL_TXE);
+
+ return NETDEV_TX_OK;
+
+err_drop_unmap:
+ dma_unmap_single(&dev->dev, dma_addr, skb->len, DMA_TO_DEVICE);
+
+err_drop:
+ dev->stats.tx_dropped++;
+
+ dev_kfree_skb(skb);
+ return NETDEV_TX_OK;
+}
+
+static int ag71xx_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+{
+ struct ag71xx *ag = netdev_priv(dev);
+ int ret;
+
+ switch (cmd) {
+ case SIOCETHTOOL:
+ if (ag->phy_dev == NULL)
+ break;
+
+ spin_lock_irq(&ag->lock);
+ ret = phy_ethtool_ioctl(ag->phy_dev, (void *) ifr->ifr_data);
+ spin_unlock_irq(&ag->lock);
+ return ret;
+
+ case SIOCSIFHWADDR:
+ if (copy_from_user
+ (dev->dev_addr, ifr->ifr_data, sizeof(dev->dev_addr)))
+ return -EFAULT;
+ return 0;
+
+ case SIOCGIFHWADDR:
+ if (copy_to_user
+ (ifr->ifr_data, dev->dev_addr, sizeof(dev->dev_addr)))
+ return -EFAULT;
+ return 0;
+
+ case SIOCGMIIPHY:
+ case SIOCGMIIREG:
+ case SIOCSMIIREG:
+ if (ag->phy_dev == NULL)
+ break;
+
+ return phy_mii_ioctl(ag->phy_dev, ifr, cmd);
+
+ default:
+ break;
+ }
+
+ return -EOPNOTSUPP;
+}
+
+static void ag71xx_oom_timer_handler(unsigned long data)
+{
+ struct net_device *dev = (struct net_device *) data;
+ struct ag71xx *ag = netdev_priv(dev);
+
+ napi_schedule(&ag->napi);
+}
+
+static void ag71xx_tx_timeout(struct net_device *dev)
+{
+ struct ag71xx *ag = netdev_priv(dev);
+
+ if (netif_msg_tx_err(ag))
+ pr_info("%s: tx timeout\n", ag->dev->name);
+
+ schedule_delayed_work(&ag->restart_work, 1);
+}
+
+static void ag71xx_restart_work_func(struct work_struct *work)
+{
+ struct ag71xx *ag = container_of(work, struct ag71xx, restart_work.work);
+
+ rtnl_lock();
+ ag71xx_hw_disable(ag);
+ ag71xx_hw_enable(ag);
+ if (ag->link)
+ __ag71xx_link_adjust(ag, false);
+ rtnl_unlock();
+}
+
+static bool ag71xx_check_dma_stuck(struct ag71xx *ag)
+{
+ unsigned long timestamp;
+ u32 rx_sm, tx_sm, rx_fd;
+
+ timestamp = netdev_get_tx_queue(ag->dev, 0)->trans_start;
+ if (likely(time_before(jiffies, timestamp + HZ/10)))
+ return false;
+
+ if (!netif_carrier_ok(ag->dev))
+ return false;
+
+ rx_sm = ag71xx_rr(ag, AG71XX_REG_RX_SM);
+ if ((rx_sm & 0x7) == 0x3 && ((rx_sm >> 4) & 0x7) == 0x6)
+ return true;
+
+ tx_sm = ag71xx_rr(ag, AG71XX_REG_TX_SM);
+ rx_fd = ag71xx_rr(ag, AG71XX_REG_FIFO_DEPTH);
+ if (((tx_sm >> 4) & 0x7) == 0 && ((rx_sm & 0x7) == 0) &&
+ ((rx_sm >> 4) & 0x7) == 0 && rx_fd == 0)
+ return true;
+
+ return false;
+}
+
+static int ag71xx_tx_packets(struct ag71xx *ag, bool flush)
+{
+ struct ag71xx_ring *ring = &ag->tx_ring;
+ bool dma_stuck = false;
+ int ring_mask = BIT(ring->order) - 1;
+ int ring_size = BIT(ring->order);
+ int sent = 0;
+ int bytes_compl = 0;
+ int n = 0;
+
+ DBG("%s: processing TX ring\n", ag->dev->name);
+
+ while (ring->dirty + n != ring->curr) {
+ unsigned int i = (ring->dirty + n) & ring_mask;
+ struct ag71xx_desc *desc = ag71xx_ring_desc(ring, i);
+ struct sk_buff *skb = ring->buf[i].skb;
+
+ if (!flush && !ag71xx_desc_empty(desc)) {
+ if (ag->tx_hang_workaround &&
+ ag71xx_check_dma_stuck(ag)) {
+ schedule_delayed_work(&ag->restart_work, HZ / 2);
+ dma_stuck = true;
+ }
+ break;
+ }
+
+ if (flush)
+ desc->ctrl |= DESC_EMPTY;
+
+ n++;
+ if (!skb)
+ continue;
+
+ dev_kfree_skb_any(skb);
+ ring->buf[i].skb = NULL;
+
+ bytes_compl += ring->buf[i].len;
+
+ sent++;
+ ring->dirty += n;
+
+ while (n > 0) {
+ ag71xx_wr(ag, AG71XX_REG_TX_STATUS, TX_STATUS_PS);
+ n--;
+ }
+ }
+
+ DBG("%s: %d packets sent out\n", ag->dev->name, sent);
+
+ if (!sent)
+ return 0;
+
+ ag->dev->stats.tx_bytes += bytes_compl;
+ ag->dev->stats.tx_packets += sent;
+
+ netdev_completed_queue(ag->dev, sent, bytes_compl);
+ if ((ring->curr - ring->dirty) < (ring_size * 3) / 4)
+ netif_wake_queue(ag->dev);
+
+ if (!dma_stuck)
+ cancel_delayed_work(&ag->restart_work);
+
+ return sent;
+}
+
+static int ag71xx_rx_packets(struct ag71xx *ag, int limit)
+{
+ struct net_device *dev = ag->dev;
+ struct ag71xx_ring *ring = &ag->rx_ring;
+ unsigned int pktlen_mask = ag->desc_pktlen_mask;
+ unsigned int offset = ag->rx_buf_offset;
+ int ring_mask = BIT(ring->order) - 1;
+ int ring_size = BIT(ring->order);
+ struct sk_buff_head queue;
+ struct sk_buff *skb;
+ int done = 0;
+
+ DBG("%s: rx packets, limit=%d, curr=%u, dirty=%u\n",
+ dev->name, limit, ring->curr, ring->dirty);
+
+ skb_queue_head_init(&queue);
+
+ while (done < limit) {
+ unsigned int i = ring->curr & ring_mask;
+ struct ag71xx_desc *desc = ag71xx_ring_desc(ring, i);
+ int pktlen;
+ int err = 0;
+
+ if (ag71xx_desc_empty(desc))
+ break;
+
+ if ((ring->dirty + ring_size) == ring->curr) {
+ ag71xx_assert(0);
+ break;
+ }
+
+ ag71xx_wr(ag, AG71XX_REG_RX_STATUS, RX_STATUS_PR);
+
+ pktlen = desc->ctrl & pktlen_mask;
+ pktlen -= ETH_FCS_LEN;
+
+ dma_unmap_single(&dev->dev, ring->buf[i].dma_addr,
+ ag->rx_buf_size, DMA_FROM_DEVICE);
+
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += pktlen;
+
+ skb = build_skb(ring->buf[i].rx_buf, ag71xx_buffer_size(ag));
+ if (!skb) {
+ skb_free_frag(ring->buf[i].rx_buf);
+ goto next;
+ }
+
+ skb_reserve(skb, offset);
+ skb_put(skb, pktlen);
+
+ if (err) {
+ dev->stats.rx_dropped++;
+ kfree_skb(skb);
+ } else {
+ skb->dev = dev;
+ skb->ip_summed = CHECKSUM_NONE;
+ __skb_queue_tail(&queue, skb);
+ }
+
+next:
+ ring->buf[i].rx_buf = NULL;
+ done++;
+
+ ring->curr++;
+ }
+
+ ag71xx_ring_rx_refill(ag);
+
+ while ((skb = __skb_dequeue(&queue)) != NULL) {
+ skb->protocol = eth_type_trans(skb, dev);
+ netif_receive_skb(skb);
+ }
+
+ DBG("%s: rx finish, curr=%u, dirty=%u, done=%d\n",
+ dev->name, ring->curr, ring->dirty, done);
+
+ return done;
+}
+
+static int ag71xx_poll(struct napi_struct *napi, int limit)
+{
+ struct ag71xx *ag = container_of(napi, struct ag71xx, napi);
+ struct net_device *dev = ag->dev;
+ struct ag71xx_ring *rx_ring = &ag->rx_ring;
+ int rx_ring_size = BIT(rx_ring->order);
+ unsigned long flags;
+ u32 status;
+ int tx_done;
+ int rx_done;
+
+ tx_done = ag71xx_tx_packets(ag, false);
+
+ DBG("%s: processing RX ring\n", dev->name);
+ rx_done = ag71xx_rx_packets(ag, limit);
+
+ ag71xx_debugfs_update_napi_stats(ag, rx_done, tx_done);
+
+ if (rx_ring->buf[rx_ring->dirty % rx_ring_size].rx_buf == NULL)
+ goto oom;
+
+ status = ag71xx_rr(ag, AG71XX_REG_RX_STATUS);
+ if (unlikely(status & RX_STATUS_OF)) {
+ ag71xx_wr(ag, AG71XX_REG_RX_STATUS, RX_STATUS_OF);
+ dev->stats.rx_fifo_errors++;
+
+ /* restart RX */
+ ag71xx_wr(ag, AG71XX_REG_RX_CTRL, RX_CTRL_RXE);
+ }
+
+ if (rx_done < limit) {
+ if (status & RX_STATUS_PR)
+ goto more;
+
+ status = ag71xx_rr(ag, AG71XX_REG_TX_STATUS);
+ if (status & TX_STATUS_PS)
+ goto more;
+
+ DBG("%s: disable polling mode, rx=%d, tx=%d,limit=%d\n",
+ dev->name, rx_done, tx_done, limit);
+
+ napi_complete(napi);
+
+ /* enable interrupts */
+ spin_lock_irqsave(&ag->lock, flags);
+ ag71xx_int_enable(ag, AG71XX_INT_POLL);
+ spin_unlock_irqrestore(&ag->lock, flags);
+ return rx_done;
+ }
+
+more:
+ DBG("%s: stay in polling mode, rx=%d, tx=%d, limit=%d\n",
+ dev->name, rx_done, tx_done, limit);
+ return limit;
+
+oom:
+ if (netif_msg_rx_err(ag))
+ pr_info("%s: out of memory\n", dev->name);
+
+ mod_timer(&ag->oom_timer, jiffies + AG71XX_OOM_REFILL);
+ napi_complete(napi);
+ return 0;
+}
+
+static irqreturn_t ag71xx_interrupt(int irq, void *dev_id)
+{
+ struct net_device *dev = dev_id;
+ struct ag71xx *ag = netdev_priv(dev);
+ u32 status;
+
+ status = ag71xx_rr(ag, AG71XX_REG_INT_STATUS);
+ ag71xx_dump_intr(ag, "raw", status);
+
+ if (unlikely(!status))
+ return IRQ_NONE;
+
+ if (unlikely(status & AG71XX_INT_ERR)) {
+ if (status & AG71XX_INT_TX_BE) {
+ ag71xx_wr(ag, AG71XX_REG_TX_STATUS, TX_STATUS_BE);
+ dev_err(&dev->dev, "TX BUS error\n");
+ }
+ if (status & AG71XX_INT_RX_BE) {
+ ag71xx_wr(ag, AG71XX_REG_RX_STATUS, RX_STATUS_BE);
+ dev_err(&dev->dev, "RX BUS error\n");
+ }
+ }
+
+ if (likely(status & AG71XX_INT_POLL)) {
+ ag71xx_int_disable(ag, AG71XX_INT_POLL);
+ DBG("%s: enable polling mode\n", dev->name);
+ napi_schedule(&ag->napi);
+ }
+
+ ag71xx_debugfs_update_int_stats(ag, status);
+
+ return IRQ_HANDLED;
+}
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+/*
+ * Polling 'interrupt' - used by things like netconsole to send skbs
+ * without having to re-enable interrupts. It's not called while
+ * the interrupt routine is executing.
+ */
+static void ag71xx_netpoll(struct net_device *dev)
+{
+ disable_irq(dev->irq);
+ ag71xx_interrupt(dev->irq, dev);
+ enable_irq(dev->irq);
+}
+#endif
+
+static int ag71xx_change_mtu(struct net_device *dev, int new_mtu)
+{
+ struct ag71xx *ag = netdev_priv(dev);
+
+ dev->mtu = new_mtu;
+ ag71xx_wr(ag, AG71XX_REG_MAC_MFL,
+ ag71xx_max_frame_len(dev->mtu));
+
+ return 0;
+}
+
+static const struct net_device_ops ag71xx_netdev_ops = {
+ .ndo_open = ag71xx_open,
+ .ndo_stop = ag71xx_stop,
+ .ndo_start_xmit = ag71xx_hard_start_xmit,
+ .ndo_do_ioctl = ag71xx_do_ioctl,
+ .ndo_tx_timeout = ag71xx_tx_timeout,
+ .ndo_change_mtu = ag71xx_change_mtu,
+ .ndo_set_mac_address = eth_mac_addr,
+ .ndo_validate_addr = eth_validate_addr,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ .ndo_poll_controller = ag71xx_netpoll,
+#endif
+};
+
+static const char *ag71xx_get_phy_if_mode_name(phy_interface_t mode)
+{
+ switch (mode) {
+ case PHY_INTERFACE_MODE_MII:
+ return "MII";
+ case PHY_INTERFACE_MODE_GMII:
+ return "GMII";
+ case PHY_INTERFACE_MODE_RMII:
+ return "RMII";
+ case PHY_INTERFACE_MODE_RGMII:
+ return "RGMII";
+ case PHY_INTERFACE_MODE_SGMII:
+ return "SGMII";
+ default:
+ break;
+ }
+
+ return "unknown";
+}
+
+static void ag71xx_of_bit(struct device_node *np, const char *prop,
+ u32 *reg, u32 mask)
+{
+ u32 val;
+
+ if (of_property_read_u32(np, prop, &val))
+ return;
+
+ if (val)
+ *reg |= mask;
+ else
+ *reg &= ~mask;
+}
+
+static void ag71xx_setup_gmac_933x(struct device_node *np, void __iomem *base)
+{
+ u32 val = __raw_readl(base + AR933X_GMAC_REG_ETH_CFG);
+
+ ag71xx_of_bit(np, "switch-phy-swap", &val, AR933X_ETH_CFG_SW_PHY_SWAP);
+ ag71xx_of_bit(np, "switch-phy-addr-swap", &val,
+ AR933X_ETH_CFG_SW_PHY_ADDR_SWAP);
+
+ __raw_writel(val, base + AR933X_GMAC_REG_ETH_CFG);
+}
+
+static int ag71xx_setup_gmac(struct device_node *np)
+{
+ struct device_node *np_dev;
+ void __iomem *base;
+ int err = 0;
+
+ np = of_get_child_by_name(np, "gmac-config");
+ if (!np)
+ return 0;
+
+ np_dev = of_parse_phandle(np, "device", 0);
+ if (!np_dev)
+ goto out;
+
+ base = of_iomap(np_dev, 0);
+ if (!base) {
+ pr_err("%pOF: can't map GMAC registers\n", np_dev);
+ err = -ENOMEM;
+ goto err_iomap;
+ }
+
+ if (of_device_is_compatible(np_dev, "qca,ar9330-gmac"))
+ ag71xx_setup_gmac_933x(np_dev, base);
+
+ iounmap(base);
+
+err_iomap:
+ of_node_put(np_dev);
+out:
+ of_node_put(np);
+ return err;
+}
+
+static int ag71xx_probe(struct platform_device *pdev)
+{
+ struct device_node *np = pdev->dev.of_node;
+ struct net_device *dev;
+ struct resource *res;
+ struct ag71xx *ag;
+ const void *mac_addr;
+ u32 max_frame_len;
+ int tx_size, err;
+
+ if (!np)
+ return -ENODEV;
+
+ dev = alloc_etherdev(sizeof(*ag));
+ if (!dev)
+ return -ENOMEM;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res)
+ return -EINVAL;
+
+ err = ag71xx_setup_gmac(np);
+ if (err)
+ return err;
+
+ SET_NETDEV_DEV(dev, &pdev->dev);
+
+ ag = netdev_priv(dev);
+ ag->pdev = pdev;
+ ag->dev = dev;
+ ag->msg_enable = netif_msg_init(ag71xx_msg_level,
+ AG71XX_DEFAULT_MSG_ENABLE);
+ spin_lock_init(&ag->lock);
+
+ ag->mac_reset = devm_reset_control_get(&pdev->dev, "mac");
+ if (IS_ERR(ag->mac_reset)) {
+ dev_err(&pdev->dev, "missing mac reset\n");
+ err = PTR_ERR(ag->mac_reset);
+ goto err_free;
+ }
+
+ ag->phy_reset = devm_reset_control_get_optional(&pdev->dev, "phy");
+
+ if (of_property_read_u32_array(np, "fifo-data", ag->fifodata, 3)) {
+ if (of_device_is_compatible(np, "qca,ar9130-eth") ||
+ of_device_is_compatible(np, "qca,ar7100-eth")) {
+ ag->fifodata[0] = 0x0fff0000;
+ ag->fifodata[1] = 0x00001fff;
+ } else {
+ ag->fifodata[0] = 0x0010ffff;
+ ag->fifodata[1] = 0x015500aa;
+ ag->fifodata[2] = 0x01f00140;
+ }
+ if (of_device_is_compatible(np, "qca,ar9130-eth"))
+ ag->fifodata[2] = 0x00780fff;
+ else if (of_device_is_compatible(np, "qca,ar7100-eth"))
+ ag->fifodata[2] = 0x008001ff;
+ }
+
+ if (of_property_read_u32_array(np, "pll-data", ag->plldata, 3))
+ dev_dbg(&pdev->dev, "failed to read pll-data property\n");
+
+ if (of_property_read_u32_array(np, "pll-reg", ag->pllreg, 3))
+ dev_dbg(&pdev->dev, "failed to read pll-reg property\n");
+
+ ag->pllregmap = syscon_regmap_lookup_by_phandle(np, "pll-handle");
+ if (IS_ERR(ag->pllregmap)) {
+ dev_dbg(&pdev->dev, "failed to read pll-handle property\n");
+ ag->pllregmap = NULL;
+ }
+
+ ag->mac_base = devm_ioremap_nocache(&pdev->dev, res->start,
+ res->end - res->start + 1);
+ if (!ag->mac_base) {
+ err = -ENOMEM;
+ goto err_free;
+ }
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+ if (res) {
+ ag->mii_base = devm_ioremap_nocache(&pdev->dev, res->start,
+ res->end - res->start + 1);
+ if (!ag->mii_base) {
+ err = -ENOMEM;
+ goto err_free;
+ }
+ }
+
+ dev->irq = platform_get_irq(pdev, 0);
+ err = devm_request_irq(&pdev->dev, dev->irq, ag71xx_interrupt,
+ 0x0, dev_name(&pdev->dev), dev);
+ if (err) {
+ dev_err(&pdev->dev, "unable to request IRQ %d\n", dev->irq);
+ goto err_free;
+ }
+
+ dev->netdev_ops = &ag71xx_netdev_ops;
+ dev->ethtool_ops = &ag71xx_ethtool_ops;
+
+ INIT_DELAYED_WORK(&ag->restart_work, ag71xx_restart_work_func);
+
+ init_timer(&ag->oom_timer);
+ ag->oom_timer.data = (unsigned long) dev;
+ ag->oom_timer.function = ag71xx_oom_timer_handler;
+
+ tx_size = AG71XX_TX_RING_SIZE_DEFAULT;
+ ag->rx_ring.order = ag71xx_ring_size_order(AG71XX_RX_RING_SIZE_DEFAULT);
+
+ if (of_device_is_compatible(np, "qca,ar9340-eth") ||
+ of_device_is_compatible(np, "qca,qca9530-eth") ||
+ of_device_is_compatible(np, "qca,qca9550-eth") ||
+ of_device_is_compatible(np, "qca,qca9560-eth"))
+ ag->desc_pktlen_mask = SZ_16K - 1;
+ else
+ ag->desc_pktlen_mask = SZ_4K - 1;
+
+ if (ag->desc_pktlen_mask == SZ_16K - 1 &&
+ !of_device_is_compatible(np, "qca,qca9550-eth") &&
+ !of_device_is_compatible(np, "qca,qca9560-eth"))
+ max_frame_len = ag->desc_pktlen_mask;
+ else
+ max_frame_len = 1540;
+
+ dev->min_mtu = 68;
+ dev->max_mtu = max_frame_len - ag71xx_max_frame_len(0);
+
+ if (of_device_is_compatible(np, "qca,ar7240-eth"))
+ ag->tx_hang_workaround = 1;
+
+ ag->rx_buf_offset = NET_SKB_PAD;
+ if (!of_device_is_compatible(np, "qca,ar7100-eth") &&
+ !of_device_is_compatible(np, "qca,ar9130-eth"))
+ ag->rx_buf_offset += NET_IP_ALIGN;
+
+ if (of_device_is_compatible(np, "qca,ar7100-eth")) {
+ ag->tx_ring.desc_split = AG71XX_TX_RING_SPLIT;
+ tx_size *= AG71XX_TX_RING_DS_PER_PKT;
+ }
+ ag->tx_ring.order = ag71xx_ring_size_order(tx_size);
+
+ ag->stop_desc = dmam_alloc_coherent(&pdev->dev,
+ sizeof(struct ag71xx_desc),
+ &ag->stop_desc_dma, GFP_KERNEL);
+ if (!ag->stop_desc)
+ goto err_free;
+
+ ag->stop_desc->data = 0;
+ ag->stop_desc->ctrl = 0;
+ ag->stop_desc->next = (u32) ag->stop_desc_dma;
+
+ mac_addr = of_get_mac_address(np);
+ if (mac_addr)
+ memcpy(dev->dev_addr, mac_addr, ETH_ALEN);
+ if (!mac_addr || !is_valid_ether_addr(dev->dev_addr)) {
+ dev_err(&pdev->dev, "invalid MAC address, using random address\n");
+ eth_random_addr(dev->dev_addr);
+ }
+
+ ag->phy_if_mode = of_get_phy_mode(np);
+ if (ag->phy_if_mode < 0) {
+ dev_err(&pdev->dev, "missing phy-mode property in DT\n");
+ err = ag->phy_if_mode;
+ goto err_free;
+ }
+
+ netif_napi_add(dev, &ag->napi, ag71xx_poll, AG71XX_NAPI_WEIGHT);
+
+ ag71xx_wr(ag, AG71XX_REG_MAC_CFG1, 0);
+ ag71xx_hw_init(ag);
+ ag71xx_mdio_init(ag);
+
+ err = ag71xx_phy_connect(ag);
+ if (err)
+ goto err_mdio_free;
+
+ err = ag71xx_debugfs_init(ag);
+ if (err)
+ goto err_phy_disconnect;
+
+ platform_set_drvdata(pdev, dev);
+
+ err = register_netdev(dev);
+ if (err) {
+ dev_err(&pdev->dev, "unable to register net device\n");
+ platform_set_drvdata(pdev, NULL);
+ ag71xx_debugfs_exit(ag);
+ goto err_phy_disconnect;
+ }
+
+ pr_info("%s: Atheros AG71xx at 0x%08lx, irq %d, mode:%s\n",
+ dev->name, (unsigned long) ag->mac_base, dev->irq,
+ ag71xx_get_phy_if_mode_name(ag->phy_if_mode));
+
+ return 0;
+
+err_phy_disconnect:
+ ag71xx_phy_disconnect(ag);
+err_mdio_free:
+ ag71xx_mdio_cleanup(ag);
+err_free:
+ free_netdev(dev);
+ return err;
+}
+
+static int ag71xx_remove(struct platform_device *pdev)
+{
+ struct net_device *dev = platform_get_drvdata(pdev);
+ struct ag71xx *ag;
+
+ if (!dev)
+ return 0;
+
+ ag = netdev_priv(dev);
+ ag71xx_debugfs_exit(ag);
+ ag71xx_phy_disconnect(ag);
+ ag71xx_mdio_cleanup(ag);
+ unregister_netdev(dev);
+ free_irq(dev->irq, dev);
+ iounmap(ag->mac_base);
+ kfree(dev);
+ platform_set_drvdata(pdev, NULL);
+
+ return 0;
+}
+
+static const struct of_device_id ag71xx_match[] = {
+ { .compatible = "qca,ar7100-eth" },
+ { .compatible = "qca,ar7240-eth" },
+ { .compatible = "qca,ar7241-eth" },
+ { .compatible = "qca,ar7242-eth" },
+ { .compatible = "qca,ar9130-eth" },
+ { .compatible = "qca,ar9330-eth" },
+ { .compatible = "qca,ar9340-eth" },
+ { .compatible = "qca,qca9530-eth" },
+ { .compatible = "qca,qca9550-eth" },
+ { .compatible = "qca,qca9560-eth" },
+ {}
+};
+
+static struct platform_driver ag71xx_driver = {
+ .probe = ag71xx_probe,
+ .remove = ag71xx_remove,
+ .driver = {
+ .name = AG71XX_DRV_NAME,
+ .of_match_table = ag71xx_match,
+ }
+};
+
+static int __init ag71xx_module_init(void)
+{
+ int ret;
+
+ ret = ag71xx_debugfs_root_init();
+ if (ret)
+ goto err_out;
+
+ ret = platform_driver_register(&ag71xx_driver);
+ if (ret)
+ goto err_debugfs_exit;
+
+ return 0;
+
+err_debugfs_exit:
+ ag71xx_debugfs_root_exit();
+err_out:
+ return ret;
+}
+
+static void __exit ag71xx_module_exit(void)
+{
+ platform_driver_unregister(&ag71xx_driver);
+ ag71xx_debugfs_root_exit();
+}
+
+module_init(ag71xx_module_init);
+module_exit(ag71xx_module_exit);
+
+MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org>");
+MODULE_AUTHOR("Imre Kaloz <kaloz@openwrt.org>");
+MODULE_AUTHOR("Felix Fietkau <nbd@nbd.name>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" AG71XX_DRV_NAME);
--- /dev/null
+/*
+ * Atheros AR71xx built-in ethernet mac driver
+ *
+ * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * Based on Atheros' AG7100 driver
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/clk.h>
+#include <linux/of_mdio.h>
+#include "ag71xx.h"
+
+#define AG71XX_MDIO_RETRY 1000
+#define AG71XX_MDIO_DELAY 5
+
+static int bus_count;
+
+static int ag71xx_mdio_wait_busy(struct ag71xx *ag)
+{
+ int i;
+
+ for (i = 0; i < AG71XX_MDIO_RETRY; i++) {
+ u32 busy;
+
+ udelay(AG71XX_MDIO_DELAY);
+
+ regmap_read(ag->mii_regmap, AG71XX_REG_MII_IND, &busy);
+ if (!busy)
+ return 0;
+
+ udelay(AG71XX_MDIO_DELAY);
+ }
+
+ pr_err("%s: MDIO operation timed out\n", ag->mii_bus->name);
+
+ return -ETIMEDOUT;
+}
+
+int ag71xx_mdio_mii_read(struct mii_bus *bus, int addr, int reg)
+{
+ struct ag71xx *ag = bus->priv;
+ int err;
+ int ret;
+
+ err = ag71xx_mdio_wait_busy(ag);
+ if (err)
+ return 0xffff;
+
+ regmap_write(ag->mii_regmap, AG71XX_REG_MII_CMD, MII_CMD_WRITE);
+ regmap_write(ag->mii_regmap, AG71XX_REG_MII_ADDR,
+ ((addr & 0xff) << MII_ADDR_SHIFT) | (reg & 0xff));
+ regmap_write(ag->mii_regmap, AG71XX_REG_MII_CMD, MII_CMD_READ);
+
+ err = ag71xx_mdio_wait_busy(ag);
+ if (err)
+ return 0xffff;
+
+ regmap_read(ag->mii_regmap, AG71XX_REG_MII_STATUS, &ret);
+ ret &= 0xffff;
+ regmap_write(ag->mii_regmap, AG71XX_REG_MII_CMD, MII_CMD_WRITE);
+
+ DBG("mii_read: addr=%04x, reg=%04x, value=%04x\n", addr, reg, ret);
+
+ return ret;
+}
+
+int ag71xx_mdio_mii_write(struct mii_bus *bus, int addr, int reg, u16 val)
+{
+ struct ag71xx *ag = bus->priv;
+
+ DBG("mii_write: addr=%04x, reg=%04x, value=%04x\n", addr, reg, val);
+
+ regmap_write(ag->mii_regmap, AG71XX_REG_MII_ADDR,
+ ((addr & 0xff) << MII_ADDR_SHIFT) | (reg & 0xff));
+ regmap_write(ag->mii_regmap, AG71XX_REG_MII_CTRL, val);
+
+ ag71xx_mdio_wait_busy(ag);
+
+ return 0;
+}
+
+static int ar934x_mdio_clock_div(unsigned int rate)
+{
+ if (rate == 100 * 1000 * 1000)
+ return 6; /* 100 MHz clock divided by 20 => 5 MHz */
+ else if (rate == 25 * 1000 * 1000)
+ return 0; /* 25 MHz clock divided by 4 => 6.25 MHz */
+ else
+ return 3; /* 40 MHz clock divided by 8 => 5 MHz */
+}
+
+static int ag71xx_mdio_reset(struct mii_bus *bus)
+{
+ struct device_node *np = bus->dev.of_node;
+ struct ag71xx *ag = bus->priv;
+ struct device_node *np_ag = ag->pdev->dev.of_node;
+ bool builtin_switch;
+ u32 t;
+
+ builtin_switch = of_property_read_bool(np, "builtin-switch");
+
+ if (of_device_is_compatible(np_ag, "qca,ar7240-eth"))
+ t = MII_CFG_CLK_DIV_6;
+ else if (of_device_is_compatible(np_ag, "qca,ar9340-eth"))
+ t = MII_CFG_CLK_DIV_58;
+ else if (builtin_switch)
+ t = MII_CFG_CLK_DIV_10;
+ else
+ t = MII_CFG_CLK_DIV_28;
+
+ if (builtin_switch && of_device_is_compatible(np_ag, "qca,ar9340-eth")) {
+ struct clk *ref_clk = of_clk_get(np, 0);
+ int clock_rate;
+
+ if (WARN_ON_ONCE(!ref_clk))
+ clock_rate = 40 * 1000 * 1000;
+ else
+ clock_rate = clk_get_rate(ref_clk);
+
+ t = ar934x_mdio_clock_div(clock_rate);
+ clk_put(ref_clk);
+ }
+
+ regmap_write(ag->mii_regmap, AG71XX_REG_MII_CFG, t | MII_CFG_RESET);
+ udelay(100);
+
+ regmap_write(ag->mii_regmap, AG71XX_REG_MII_CFG, t);
+ udelay(100);
+
+ return 0;
+}
+
+int ag71xx_mdio_init(struct ag71xx *ag)
+{
+ struct device *parent = &ag->pdev->dev;
+ struct device_node *np;
+ struct mii_bus *mii_bus;
+ bool builtin_switch;
+ int i, err;
+
+ np = of_get_child_by_name(parent->of_node, "mdio-bus");
+ if (!np)
+ return -ENODEV;
+
+ if (!of_device_is_available(np)) {
+ err = 0;
+ goto err_out;
+ }
+
+ ag->mii_regmap = syscon_regmap_lookup_by_phandle(np, "regmap");
+ if (!ag->mii_regmap)
+ return -ENOENT;
+
+ mii_bus = devm_mdiobus_alloc(parent);
+ if (!mii_bus) {
+ err = -ENOMEM;
+ goto err_out;
+ }
+
+ ag->mdio_reset = of_reset_control_get_exclusive(np, "mdio");
+ builtin_switch = of_property_read_bool(np, "builtin-switch");
+
+ mii_bus->name = "mdio";
+ if (builtin_switch) {
+ mii_bus->read = ar7240sw_phy_read;
+ mii_bus->write = ar7240sw_phy_write;
+ } else {
+ mii_bus->read = ag71xx_mdio_mii_read;
+ mii_bus->write = ag71xx_mdio_mii_write;
+ }
+ mii_bus->reset = ag71xx_mdio_reset;
+ mii_bus->priv = ag;
+ mii_bus->parent = parent;
+ snprintf(mii_bus->id, MII_BUS_ID_SIZE, "%s.%d", np->name, bus_count++);
+
+ if (!builtin_switch &&
+ of_property_read_u32(np, "phy-mask", &mii_bus->phy_mask))
+ mii_bus->phy_mask = 0;
+
+ for (i = 0; i < PHY_MAX_ADDR; i++)
+ mii_bus->irq[i] = PHY_POLL;
+
+ if (!IS_ERR(ag->mdio_reset)) {
+ reset_control_assert(ag->mdio_reset);
+ msleep(100);
+ reset_control_deassert(ag->mdio_reset);
+ msleep(200);
+ }
+
+ err = of_mdiobus_register(mii_bus, np);
+ if (err)
+ goto err_out;
+
+ ag->mii_bus = mii_bus;
+
+ if (builtin_switch)
+ ag71xx_ar7240_init(ag, np);
+
+ return 0;
+
+err_out:
+ of_node_put(np);
+ return err;
+}
+
+void ag71xx_mdio_cleanup(struct ag71xx *ag)
+{
+ if (!ag->mii_bus)
+ return;
+
+ ag71xx_ar7240_cleanup(ag);
+ mdiobus_unregister(ag->mii_bus);
+}
--- /dev/null
+/*
+ * Atheros AR71xx built-in ethernet mac driver
+ *
+ * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * Based on Atheros' AG7100 driver
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/of_mdio.h>
+#include "ag71xx.h"
+
+static void ag71xx_phy_link_adjust(struct net_device *dev)
+{
+ struct ag71xx *ag = netdev_priv(dev);
+ struct phy_device *phydev = ag->phy_dev;
+ unsigned long flags;
+ int status_change = 0;
+
+ spin_lock_irqsave(&ag->lock, flags);
+
+ if (phydev->link) {
+ if (ag->duplex != phydev->duplex
+ || ag->speed != phydev->speed) {
+ status_change = 1;
+ }
+ }
+
+ if (phydev->link != ag->link)
+ status_change = 1;
+
+ ag->link = phydev->link;
+ ag->duplex = phydev->duplex;
+ ag->speed = phydev->speed;
+
+ if (status_change)
+ ag71xx_link_adjust(ag);
+
+ spin_unlock_irqrestore(&ag->lock, flags);
+}
+
+int ag71xx_phy_connect(struct ag71xx *ag)
+{
+ struct device_node *np = ag->pdev->dev.of_node;
+ struct device_node *phy_node;
+ int ret;
+
+ if (of_phy_is_fixed_link(np)) {
+ ret = of_phy_register_fixed_link(np);
+ if (ret < 0) {
+ dev_err(&ag->pdev->dev,
+ "Failed to register fixed PHY link: %d\n", ret);
+ return ret;
+ }
+
+ phy_node = of_node_get(np);
+ } else {
+ phy_node = of_parse_phandle(np, "phy-handle", 0);
+ }
+
+ if (!phy_node) {
+ dev_err(&ag->pdev->dev,
+ "Could not find valid phy node\n");
+ return -ENODEV;
+ }
+
+ ag->phy_dev = of_phy_connect(ag->dev, phy_node, ag71xx_phy_link_adjust,
+ 0, ag->phy_if_mode);
+
+ of_node_put(phy_node);
+
+ if (!ag->phy_dev) {
+ dev_err(&ag->pdev->dev,
+ "Could not connect to PHY device\n");
+ return -ENODEV;
+ }
+
+ dev_info(&ag->pdev->dev, "connected to PHY at %s [uid=%08x, driver=%s]\n",
+ phydev_name(ag->phy_dev),
+ ag->phy_dev->phy_id, ag->phy_dev->drv->name);
+
+ return 0;
+}
+
+void ag71xx_phy_disconnect(struct ag71xx *ag)
+{
+ phy_disconnect(ag->phy_dev);
+}
--- /dev/null
+CONFIG_BLK_MQ_PCI=y
+CONFIG_HW_HAS_PCI=y
+CONFIG_LEDS_RESET=y
+# CONFIG_MIPS_MACHINE is not set
+CONFIG_OF_ADDRESS_PCI=y
+CONFIG_OF_PCI=y
+CONFIG_OF_PCI_IRQ=y
+CONFIG_PCI=y
+CONFIG_PCI_AR71XX=y
+CONFIG_PCI_AR724X=y
+CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PHY_AR7100_USB=y
+CONFIG_PHY_AR7200_USB=y
+# CONFIG_WIRELESS is not set
+# CONFIG_WLAN is not set
--- /dev/null
+#
+# Copyright (C) 2009 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/Default
+ NAME:=Default Profile (all drivers)
+ PRIORITY := 1
+endef
+
+define Profile/Default/Description
+ Default package set compatible with most boards.
+endef
+$(eval $(call Profile,Default))
--- /dev/null
+BOARDNAME:=Generic
+FEATURES += squashfs
+
+define Target/Description
+ Build firmware images for generic Atheros AR71xx/AR913x/AR934x based boards.
+endef
+
+
--- /dev/null
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+KERNEL_LOADADDR = 0x80060000
+
+DEVICE_VARS += CMDLINE CONSOLE IMAGE_SIZE BOARDNAME LOADER_FLASH_OFFS LOADER_TYPE ATH_SOC
+
+define Build/loader-common
+ rm -rf $@.src
+ $(MAKE) -C lzma-loader \
+ PKG_BUILD_DIR="$@.src" \
+ TARGET_DIR="$(dir $@)" LOADER_NAME="$(notdir $@)" \
+ BOARD="$(BOARDNAME)" \
+ LZMA_TEXT_START=0x80a00000 LOADADDR=0x80060000 \
+ $(1) compile loader.$(LOADER_TYPE)
+ mv "$@.$(LOADER_TYPE)" "$@"
+ rm -rf $@.src
+endef
+
+define Build/loader-kernel
+ $(call Build/loader-common,LOADER_DATA="$@")
+endef
+
+define Build/loader-kernel-cmdline
+ $(call Build/loader-common,LOADER_DATA="$@" KERNEL_CMDLINE="$(CMDLINE)")
+endef
+
+
+define Build/loader-okli-compile
+ $(call Build/loader-common,FLASH_OFFS=$(LOADER_FLASH_OFFS) FLASH_MAX=0 KERNEL_CMDLINE="$(CMDLINE)")
+endef
+
+define Build/loader-okli
+ dd if=$(KDIR)/loader-$(1).gz bs=7680 conv=sync of="$@.new"
+ cat "$@" >> "$@.new"
+ mv "$@.new" "$@"
+endef
+
+define Build/copy-file
+ cat "$(1)" > "$@"
+endef
+
+define Device/Default
+ ATH_SOC :=
+ BOARDNAME :=
+ DEVICE_PROFILE = $$(BOARDNAME)
+ DEVICE_DTS_DIR := ../dts
+ DEVICE_DTS = $$(ATH_SOC)_$(1)
+ PROFILES = Default Minimal $$(DEVICE_PROFILE)
+ MTDPARTS :=
+ BLOCKSIZE := 64k
+ CONSOLE = ttyS0,115200
+ CMDLINE = $$(if $$(BOARDNAME),board=$$(BOARDNAME)) $$(if $$(MTDPARTS),mtdparts=$$(MTDPARTS)) $$(if $$(CONSOLE),console=$$(CONSOLE))
+ KERNEL := kernel-bin | append-dtb | lzma | uImage lzma
+ KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | uImage lzma
+ COMPILE :=
+ IMAGES := sysupgrade.bin
+ IMAGE/sysupgrade.bin = append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | pad-rootfs
+endef
+
+ifeq ($(SUBTARGET),generic)
+include ./tp-link.mk
+include ./generic.mk
+include ./generic-ubnt.mk
+endif
+$(eval $(call BuildImage))
--- /dev/null
+DEVICE_VARS += UBNT_BOARD UBNT_CHIP UBNT_TYPE
+
+# mkubntimage is using the kernel image direct
+# routerboard creates partitions out of the ubnt header
+define Build/mkubntimage
+ -$(STAGING_DIR_HOST)/bin/mkfwimage \
+ -B $(UBNT_BOARD) -v $(UBNT_TYPE).$(UBNT_CHIP).v6.0.0-$(VERSION_DIST)-$(REVISION) \
+ -k $(IMAGE_KERNEL) \
+ -r $@ \
+ -o $@
+endef
+
+# all UBNT XM device expect the kernel image to have 1024k while flash, when
+# booting the image, the size doesn't matter.
+define Build/mkubntimage-split
+ -[ -f $@ ] && ( \
+ dd if=$@ of=$@.old1 bs=1024k count=1; \
+ dd if=$@ of=$@.old2 bs=1024k skip=1; \
+ $(STAGING_DIR_HOST)/bin/mkfwimage \
+ -B $(UBNT_BOARD) -v $(UBNT_TYPE).$(UBNT_CHIP).v6.0.0-$(VERSION_DIST)-$(REVISION) \
+ -k $@.old1 \
+ -r $@.old2 \
+ -o $@; \
+ rm $@.old1 $@.old2 )
+endef
+
+define Build/mkubntimage2
+ -$(STAGING_DIR_HOST)/bin/mkfwimage2 -f 0x9f000000 \
+ -v $(UBNT_TYPE).$(UBNT_CHIP).v6.0.0-$(VERSION_DIST)-$(REVISION) \
+ -p jffs2:0x50000:0xf60000:0:0:$@ \
+ -o $@.new
+ @mv $@.new $@
+endef
+
+
+# UBNT_BOARD e.g. one of (XS2, XS5, RS, XM)
+# UBNT_TYPE e.g. one of (BZ, XM, XW)
+# UBNT_CHIP e.g. one of (ar7240, ar933x, ar934x)
+define Device/ubnt
+ DEVICE_PACKAGES := kmod-usb-core kmod-usb2
+ DEVICE_PROFILE := UBNT
+ IMAGE_SIZE := 7552k
+ UBNT_BOARD := XM
+ IMAGES := sysupgrade.bin factory.bin
+ IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | pad-rootfs | check-size $$$$(IMAGE_SIZE)
+ IMAGE/factory.bin := $$(IMAGE/sysupgrade.bin) | mkubntimage-split
+endef
+
+define Device/ubnt-xm
+ $(Device/ubnt)
+ DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-ohci
+ UBNT_TYPE := XM
+ UBNT_CHIP := ar7240
+ ATH_SOC := ar7241
+endef
+
+define Device/ubnt-xw
+ $(Device/ubnt)
+ UBNT_TYPE := XW
+ UBNT_CHIP := ar934x
+endef
+
+define Device/ubnt-bz
+ $(Device/ubnt)
+ UBNT_TYPE := BZ
+ UBNT_CHIP := ar7240
+endef
+
+define Device/rw2458n
+ $(Device/ubnt-xm)
+ DEVICE_TITLE := Ubiquiti RW2458N
+ BOARDNAME := RW2458N
+endef
+#TARGET_DEVICES += rw2458n
+
+define Device/ubnt-airrouter
+ $(Device/ubnt-xm)
+ DEVICE_TITLE := Ubiquiti AirRouter
+ BOARDNAME := UBNT-AR
+endef
+#TARGET_DEVICES += ubnt-airrouter
+
+define Device/ubnt-bullet-m
+ $(Device/ubnt-xm)
+ DEVICE_TITLE := Ubiquiti Bullet-M
+ BOARDNAME := UBNT-BM
+endef
+TARGET_DEVICES += ubnt-bullet-m
+
+define Device/ubnt-rocket-m
+ $(Device/ubnt-xm)
+ DEVICE_TITLE := Ubiquiti Rocket-M
+ BOARDNAME := UBNT-RM
+endef
+TARGET_DEVICES += ubnt-rocket-m
+
+define Device/ubnt-nano-m
+ $(Device/ubnt-xm)
+ DEVICE_TITLE := Ubiquiti Nano-M
+ BOARDNAME := UBNT-NM
+endef
+TARGET_DEVICES += ubnt-nano-m
+
+define Device/ubnt-unifi
+ $(Device/ubnt-bz)
+ ATH_SOC := ar7241
+ DEVICE_TITLE := Ubiquiti UniFi
+ BOARDNAME := UBNT-UF
+ DEVICE_PROFILE += UBNTUNIFI
+endef
+TARGET_DEVICES += ubnt-unifi
+
+define Device/ubnt-unifiac
+ DEVICE_PACKAGES := kmod-usb-core kmod-usb2
+ DEVICE_PROFILE := UBNT
+ IMAGE_SIZE := 7744k
+ MTDPARTS := spi0.0:384k(u-boot)ro,64k(u-boot-env)ro,7744k(firmware),7744k(ubnt-airos)ro,128k(bs),256k(cfg)ro,64k(EEPROM)ro
+ IMAGES := sysupgrade.bin
+ IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | pad-rootfs | check-size $$$$(IMAGE_SIZE)
+endef
+
+define Device/ubnt-unifiac-lite
+ $(Device/ubnt-unifiac)
+ DEVICE_TITLE := Ubiquiti UniFi AC-Lite
+ DEVICE_PACKAGES := kmod-ath10k ath10k-firmware-qca988x
+ DEVICE_PROFILE += UBNTUNIFIACLITE
+ BOARDNAME := UBNT-UF-AC-LITE
+endef
+#TARGET_DEVICES += ubnt-unifiac-lite
+
+define Device/ubnt-unifiac-mesh
+ $(Device/ubnt-unifiac-lite)
+ DEVICE_TITLE := Ubiquiti UniFi AC-Mesh
+endef
+#TARGET_DEVICES += ubnt-unifiac-mesh
+
+define Device/ubnt-unifiac-pro
+ $(Device/ubnt-unifiac)
+ DEVICE_TITLE := Ubiquiti UniFi AC-Pro
+ DEVICE_PACKAGES += kmod-ath10k ath10k-firmware-qca988x
+ DEVICE_PROFILE += UBNTUNIFIACPRO
+ BOARDNAME := UBNT-UF-AC-PRO
+endef
+#TARGET_DEVICES += ubnt-unifiac-pro
+
+define Device/ubnt-unifi-outdoor
+ $(Device/ubnt-bz)
+ DEVICE_TITLE := Ubiquiti UniFi Outdoor
+ BOARDNAME := UBNT-U20
+ DEVICE_PROFILE += UBNTUNIFIOUTDOOR
+endef
+#TARGET_DEVICES += ubnt-unifi-outdoor
+
+define Device/ubnt-nano-m-xw
+ $(Device/ubnt-xw)
+ DEVICE_TITLE := Ubiquiti Nano M XW
+ BOARDNAME := UBNT-NM-XW
+endef
+#TARGET_DEVICES += ubnt-nano-m-xw
+
+define Device/ubnt-loco-m-xw
+ $(Device/ubnt-xw)
+ DEVICE_TITLE := Ubiquiti Loco XW
+ BOARDNAME := UBNT-LOCO-XW
+endef
+#TARGET_DEVICES += ubnt-loco-m-xw
+
+define Device/ubnt-rocket-m-xw
+ $(Device/ubnt-xw)
+ DEVICE_TITLE := Ubiquiti Rocket M XW
+ BOARDNAME := UBNT-RM-XW
+endef
+#TARGET_DEVICES += ubnt-rocket-m-xw
+
+define Device/ubnt-rocket-m-ti
+ $(Device/ubnt-xw)
+ DEVICE_TITLE := Ubiquiti Rocket M TI
+ BOARDNAME := UBNT-RM-TI
+ UBNT_TYPE := TI
+endef
+#TARGET_DEVICES += ubnt-rocket-m-ti
+
+define Device/ubnt-air-gateway
+ $(Device/ubnt-xm)
+ DEVICE_TITLE := Ubiquiti Air Gateway
+ BOARDNAME := UBNT-AGW
+ UBNT_TYPE := AirGW
+ UBNT_CHIP := ar933x
+ CONSOLE := ttyATH0,115200
+endef
+#TARGET_DEVICES += ubnt-air-gateway
+
+define Device/ubnt-air-gateway-pro
+ $(Device/ubnt-xm)
+ DEVICE_TITLE := Ubiquiti Air Gateway Pro
+ BOARDNAME := UBNT-AGWP
+ UBNT_TYPE := AirGWP
+ UBNT_CHIP := ar934x
+endef
+#TARGET_DEVICES += ubnt-air-gateway-pro
+
+define Device/ubdev01
+ $(Device/ubnt-xm)
+ DEVICE_TITLE := Ubiquiti ubDEV01
+ MTDPARTS := spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,7488k(firmware),64k(certs),256k(cfg)ro,64k(EEPROM)ro
+ BOARDNAME := UBNT-UF
+ UBNT_BOARD := UBDEV01
+endef
+#TARGET_DEVICES += ubdev01
+
+define Device/ubnt-routerstation
+ DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2
+ DEVICE_PROFILE := UBNT
+ IMAGE_SIZE := 16128k
+ IMAGES := sysupgrade.bin factory.bin
+ IMAGE/factory.bin := append-rootfs | pad-rootfs | mkubntimage
+ IMAGE/sysupgrade.bin := append-rootfs | pad-rootfs | combined-image | check-size $$$$(IMAGE_SIZE)
+ KERNEL := kernel-bin | patch-cmdline | lzma | pad-to $$(BLOCKSIZE)
+endef
+
+define Device/ubnt-rs
+ $(Device/ubnt-routerstation)
+ DEVICE_TITLE := Ubiquiti RouterStation
+ BOARDNAME := UBNT-RS
+ DEVICE_PROFILE += UBNTRS
+ UBNT_BOARD := RS
+ UBNT_TYPE := RSx
+ UBNT_CHIP := ar7100
+endef
+#TARGET_DEVICES += ubnt-rs
+
+define Device/ubnt-rspro
+ $(Device/ubnt-routerstation)
+ DEVICE_TITLE := Ubiquiti RouterStation Pro
+ BOARDNAME := UBNT-RSPRO
+ DEVICE_PROFILE += UBNTRSPRO
+ UBNT_BOARD := RSPRO
+ UBNT_TYPE := RSPRO
+ UBNT_CHIP := ar7100pro
+endef
+#TARGET_DEVICES += ubnt-rspro
+
+define Device/ubnt-ls-sr71
+ $(Device/ubnt-routerstation)
+ DEVICE_TITLE := Ubiquiti LS-SR71
+ BOARDNAME := UBNT-LS-SR71
+ UBNT_BOARD := LS-SR71
+ UBNT_TYPE := LS-SR71
+ UBNT_CHIP := ar7100
+endef
+#TARGET_DEVICES += ubnt-ls-sr71
+
+define Device/ubnt-uap-pro
+ DEVICE_TITLE := Ubiquiti UAP Pro
+ KERNEL_SIZE := 1536k
+ IMAGE_SIZE := 15744k
+ MTDPARTS := spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,1536k(kernel),14208k(rootfs),256k(cfg)ro,64k(EEPROM)ro,15744k@0x50000(firmware)
+ UBNT_TYPE := BZ
+ UBNT_CHIP := ar934x
+ BOARDNAME := UAP-PRO
+ DEVICE_PROFILE := UBNT UAPPRO
+ KERNEL := kernel-bin | patch-cmdline | lzma | uImage lzma | jffs2 kernel0
+ IMAGES := sysupgrade.bin factory.bin
+ IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-rootfs | pad-rootfs | check-size $$$$(IMAGE_SIZE)
+ IMAGE/factory.bin := $$(IMAGE/sysupgrade.bin) | mkubntimage2
+endef
+
+define Device/ubnt-unifi-outdoor-plus
+ $(Device/ubnt-uap-pro)
+ DEVICE_TITLE := Ubiquiti UniFi Outdoor Plus
+ UBNT_CHIP := ar7240
+ BOARDNAME := UBNT-UOP
+ DEVICE_PROFILE := UBNT
+endef
--- /dev/null
+define Build/netgear-squashfs
+ rm -rf $@.fs $@.squashfs
+ mkdir -p $@.fs/image
+ cp $@ $@.fs/image/uImage
+ $(STAGING_DIR_HOST)/bin/mksquashfs-lzma \
+ $@.fs $@.squashfs \
+ -noappend -root-owned -be -b 65536 \
+ $(if $(SOURCE_DATE_EPOCH),-fixed-time $(SOURCE_DATE_EPOCH))
+
+ dd if=/dev/zero bs=1k count=1 >> $@.squashfs
+ mkimage \
+ -A mips -O linux -T filesystem -C none \
+ -M $(NETGEAR_KERNEL_MAGIC) \
+ -a 0xbf070000 -e 0xbf070000 \
+ -n 'MIPS $(VERSION_DIST) Linux-$(LINUX_VERSION)' \
+ -d $@.squashfs $@
+ rm -rf $@.squashfs $@.fs
+endef
+
+define Build/netgear-uImage
+ $(call Build/uImage,$(1) -M $(NETGEAR_KERNEL_MAGIC))
+endef
+
+define Device/ew_dorin
+ ATH_SOC := ar9331
+ DEVICE_TITLE := Embedded Wireless Dorin
+ DEVICE_PACKAGES := kmod-usb-chipidea2
+endef
+
+TARGET_DEVICES += ew_dorin
+
+define Device/gl_ar150
+ ATH_SOC := ar9330
+ DEVICE_TITLE := GL.iNet GL-AR150
+ DEVICE_PACKAGES := kmod-usb-chipidea2
+ IMAGE_SIZE := 16000k
+endef
+TARGET_DEVICES += gl_ar150
+
+define Device/om5p_ac
+ ATH_SOC := qca9558
+ DEVICE_TITLE := OpenMesh OM5P-AC
+ DEVICE_PROFILE := OM5P-AC
+ DEVICE_PACKAGES := kmod-ath10k ath10k-firmware-qca988x om-watchdog
+endef
+
+TARGET_DEVICES += om5p_ac
+
+define Device/netgear_wndr3700
+ ATH_SOC:=ar7100
+ DEVICE_TITLE := NETGEAR WNDR3700
+ DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-usb-ledtrig-usbport kmod-leds-reset
+ NETGEAR_KERNEL_MAGIC := 0x33373030
+ NETGEAR_BOARD_ID := WNDR3700
+ IMAGE_SIZE := 7680k
+ IMAGES := sysupgrade.bin factory.img factory-NA.img
+ KERNEL := kernel-bin | append-dtb | lzma -d20 | netgear-uImage lzma
+ KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma -d20 | netgear-uImage lzma
+ IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | netgear-squashfs | append-rootfs | pad-rootfs
+ IMAGE/sysupgrade.bin := $$(IMAGE/default) | check-size $$$$(IMAGE_SIZE)
+ IMAGE/factory.img := $$(IMAGE/default) | netgear-dni | check-size $$$$(IMAGE_SIZE)
+ IMAGE/factory-NA.img := $$(IMAGE/default) | netgear-dni NA | check-size $$$$(IMAGE_SIZE)
+endef
+#TARGET_DEVICES += netgear_wndr3700
+
+define Device/netgear_wndr3700v2
+ $(Device/netgear_wndr3700)
+ DEVICE_TITLE := NETGEAR WNDR3700 v2
+ NETGEAR_BOARD_ID := WNDR3700v2
+ NETGEAR_KERNEL_MAGIC := 0x33373031
+ NETGEAR_HW_ID := 29763654+16+64
+ IMAGE_SIZE := 15872k
+ IMAGES := sysupgrade.bin factory.img
+endef
+#TARGET_DEVICES += netgear_wndr3700v2
+
+define Device/netgear_wndr3800
+ $(Device/netgear_wndr3700v2)
+ ATH_SOC := ar7161
+ DEVICE_TITLE := NETGEAR WNDR3800
+ NETGEAR_BOARD_ID := WNDR3800
+ NETGEAR_HW_ID := 29763654+16+128
+endef
+TARGET_DEVICES += netgear_wndr3800
+
+define Device/buffalo_wzr-hp-g450h
+ ATH_SOC := ar7242
+ DEVICE_TITLE := Buffalo WZR-HP-G450H
+ DEVICE_PROFILE := WZR-HP-G450H
+ DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-ledtrig-usbport
+endef
+
+TARGET_DEVICES += buffalo_wzr-hp-g450h
--- /dev/null
+rootfs_type=$(patsubst squashfs-%,squashfs,$(1))
+
+# $(1): rootfs type.
+# $(2): board name.
+define imgname
+$(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(call rootfs_type,$(1))
+endef
+
+define rootfs_align
+$(patsubst %-256k,0x40000,$(patsubst %-128k,0x20000,$(patsubst %-64k,0x10000,$(patsubst squashfs%,0x4,$(patsubst root.%,%,$(1))))))
+endef
+
+define sysupname
+$(call imgname,$(1),$(2))-sysupgrade.bin
+endef
+
+define factoryname
+$(call imgname,$(1),$(2))-factory.bin
+endef
+
+COMMA:=,
+
+define mkcmdline
+$(if $(1),board=$(1) )$(if $(2),console=$(2)$(COMMA)$(3))
+endef
+
+define mtdpartsize
+$(shell sz=`echo '$(2)' | sed -ne 's/.*[:$(COMMA)]\([0-9]*\)k[@]*[0-9a-zx]*($(1)).*/\1/p'`; [ -n "$$sz" ] && echo $$(($$sz * 1024)))
+endef
+
+# $(1) : name of image build method to be used, e.g., AthLzma.
+# $(2) : name of the build template to be used, e.g. 64k, 64kraw, 128k, etc.
+# $(3) : name of the profile to be defined.
+# $(4) : board name.
+# $(5)~$(7) : arguments for $(mkcmdline)
+# board=$(1) console=$(2),$(3)
+# $(8)~$(14): extra arguments.
+define SingleProfile
+ # $(1): action name, e.g. loader, buildkernel, squashfs, etc.
+ define Image/Build/Profile/$(3)
+ $$(call Image/Build/Template/$(2)/$$(1),$(1),$(4),$$(call mkcmdline,$(5),$(6),$(7)),$(8),$(9),$(10),$(11),$(12),$(13),$(14))
+ endef
+endef
+
+LOADER_MAKE := $(NO_TRACE_MAKE) -C lzma-loader KDIR=$(KDIR)
+
+VMLINUX:=$(BIN_DIR)/$(IMG_PREFIX)-vmlinux
+UIMAGE:=$(BIN_DIR)/$(IMG_PREFIX)-uImage
+
+# $(1): input file.
+# $(2): output file.
+# $(3): extra arguments for lzma.
+define CompressLzma
+ $(STAGING_DIR_HOST)/bin/lzma e $(1) -lc1 -lp2 -pb2 $(3) $(2)
+endef
+
+define PatchKernel
+ cp $(KDIR)/vmlinux$(3) $(KDIR_TMP)/vmlinux$(3)-$(1)
+ $(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR_TMP)/vmlinux$(3)-$(1) "$(strip $(2))"
+endef
+
+define PatchKernel/initramfs
+ $(call PatchKernel,$(1),$(2),-initramfs)
+ cp $(KDIR_TMP)/vmlinux-initramfs-$(1) $(call imgname,initramfs,$(1)).bin
+endef
+
+# $(1): board name.
+# $(2): kernel command line.
+# $(3): extra argumetns for lzma.
+# $(4): name suffix, e.g. "-initramfs".
+define PatchKernelLzma
+ cp $(KDIR)/vmlinux$(4) $(KDIR_TMP)/vmlinux$(4)-$(1)
+ $(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR_TMP)/vmlinux$(4)-$(1) "$(strip $(2))"
+ $(call CompressLzma,$(KDIR_TMP)/vmlinux$(4)-$(1),$(KDIR_TMP)/vmlinux$(4)-$(1).bin.lzma,$(3))
+endef
+
+define PatchKernelGzip
+ cp $(KDIR)/vmlinux$(3) $(KDIR_TMP)/vmlinux$(3)-$(1)
+ $(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR_TMP)/vmlinux$(3)-$(1) "$(strip $(2))"
+ gzip -9n -c $(KDIR_TMP)/vmlinux$(3)-$(1) > $(KDIR_TMP)/vmlinux$(3)-$(1).bin.gz
+endef
+
+ifneq ($(SUBTARGET),mikrotik)
+# $(1): compression method of the data.
+# $(2): extra arguments.
+# $(3): input data file.
+# $(4): output file.
+define MkuImage
+ mkimage -A mips -O linux -T kernel -a 0x80060000 -C $(1) $(2) \
+ -e 0x80060000 -n 'MIPS $(VERSION_DIST) Linux-$(LINUX_VERSION)' \
+ -d $(3) $(4)
+endef
+
+# $(1): board name.
+# $(2): kernel command line.
+# $(3): extra arguments for lzma.
+# $(4): name suffix, e.g. "-initramfs".
+# $(5): extra arguments for mkimage.
+define MkuImageLzma
+ $(call PatchKernelLzma,$(1),$(2),$(3),$(4))
+ $(call MkuImage,lzma,$(5),$(KDIR_TMP)/vmlinux$(4)-$(1).bin.lzma,$(KDIR_TMP)/vmlinux$(4)-$(1).uImage)
+endef
+
+define MkuImageLzma/initramfs
+ $(call PatchKernelLzma,$(1),$(2),$(3),-initramfs)
+ $(call MkuImage,lzma,$(4),$(KDIR_TMP)/vmlinux-initramfs-$(1).bin.lzma,$(call imgname,initramfs,$(1))-uImage.bin)
+endef
+
+define MkuImageGzip
+ $(call PatchKernelGzip,$(1),$(2))
+ $(call MkuImage,gzip,,$(KDIR_TMP)/vmlinux-$(1).bin.gz,$(KDIR_TMP)/vmlinux-$(1).uImage)
+endef
+
+define MkuImageGzip/initramfs
+ $(call PatchKernelGzip,$(1),$(2),-initramfs)
+ $(call MkuImage,gzip,,$(KDIR_TMP)/vmlinux-initramfs-$(1).bin.gz,$(call imgname,initramfs,$(1))-uImage.bin)
+endef
+
+define MkuImageOKLI
+ $(call MkuImage,lzma,-M 0x4f4b4c49,$(KDIR)/vmlinux.bin.lzma,$(KDIR_TMP)/vmlinux-$(1).okli)
+endef
+endif
+
+# $(1): name of the 1st file.
+# $(2): size limit of the 1st file if it is greater than 262144, or
+# the erase size of the flash if it is greater than zero and less
+# than 262144
+# $(3): name of the 2nd file.
+# $(4): size limit of the 2nd file if $(2) is greater than 262144, otherwise
+# it is the size limit of the output file
+# $(5): name of the output file.
+# $(6): padding size.
+define CatFiles
+ if [ $(2) -eq 0 ]; then \
+ filename="$(3)"; fstype=$${filename##*\.}; \
+ case "$${fstype}" in \
+ *) bs=`stat -c%s $(1)`;; \
+ esac; \
+ ( dd if=$(1) bs=$${bs} conv=sync; cat $(3) ) > $(5); \
+ if [ -n "$(6)" ]; then \
+ case "$${fstype}" in \
+ squashfs*) \
+ padjffs2 $(5) $(6); \
+ ;; \
+ esac; \
+ fi; \
+ if [ `stat -c%s $(5)` -gt $(4) ]; then \
+ echo "Warning: $(5) is too big (> $(4) bytes)" >&2; \
+ rm -f $(5); \
+ fi; \
+ else if [ $(2) -gt 262144 ]; then \
+ if [ `stat -c%s "$(1)"` -gt $(2) ]; then \
+ echo "Warning: $(1) is too big (> $(2) bytes)" >&2; \
+ else if [ `stat -c%s $(3)` -gt $(4) ]; then \
+ echo "Warning: $(3) is too big (> $(4) bytes)" >&2; \
+ else \
+ ( dd if=$(1) bs=$(2) conv=sync; dd if=$(3) ) > $(5); \
+ fi; fi; \
+ else \
+ ( dd if=$(1) bs=$(2) conv=sync; dd if=$(3) ) > $(5); \
+ if [ `stat -c%s $(5)` -gt $(4) ]; then \
+ echo "Warning: $(5) is too big (> $(4) bytes)" >&2; \
+ rm -f $(5); \
+ fi; \
+ fi; fi
+endef
+
+# $(1): rootfs type.
+# $(2): board name.
+# $(3): kernel image size limit.
+# $(4): rootfs image size limit.
+# $(5): padding argument for padjffs2.
+Sysupgrade/KR=$(call CatFiles,$(2),$(3),$(KDIR)/root.$(1),$(4),$(call sysupname,$(1),$(5)))
+Sysupgrade/KRuImage=$(call CatFiles,$(KDIR_TMP)/vmlinux-$(2).uImage,$(3),$(KDIR)/root.$(1),$(4),$(call sysupname,$(1),$(2)),$(5))
+Sysupgrade/RKuImage=$(call CatFiles,$(KDIR)/root.$(1),$(4),$(KDIR_TMP)/vmlinux-$(2).uImage,$(3),$(call sysupname,$(1),$(2)))
+
+# $(1): ubinize ini file
+# $(2): working directory
+# $(3): output file
+# $(4): physical erase block size
+# $(5): minimum I/O unit size
+# $(6): custom options
+define ubinize
+ $(CP) $(1) $(2)
+ ( cd $(2); $(STAGING_DIR_HOST)/bin/ubinize -o $(3) -p $(4) -m $(5) $(6) $(1))
+endef
+
+#
+# Embed lzma-compressed kernel inside lzma-loader.
+#
+# $(1), suffix of output filename, e.g. generic, lowercase board name, etc.
+# $(2), suffix of target file to build, e.g. bin, gz, elf
+# $(3), kernel command line to pass from lzma-loader to kernel
+# $(4), unused here
+# $(5), suffix of kernel filename, e.g. -initramfs, or empty
+define Image/BuildLoader
+ -rm -rf $(KDIR)/lzma-loader
+ $(LOADER_MAKE) LOADER=loader-$(1).$(2) KERNEL_CMDLINE="$(3)"\
+ LZMA_TEXT_START=0x80a00000 LOADADDR=0x80060000 \
+ LOADER_DATA="$(KDIR)/vmlinux$(5).bin.lzma" BOARD="$(1)" \
+ compile loader.$(2)
+ -$(if $(5),$(CP) $(KDIR)/loader-$(1).$(2) $(KDIR)/loader-$(1)$(5).$(2))
+endef
+
+#
+# Build lzma-loader alone which will search for lzma-compressed kernel identified by
+# uImage header with magic "OKLI" at boot time.
+#
+# $(4), offset into the flash space to start searching uImage magic "OKLI".
+# $(5), size of search range starting at $(4). With 0 as the value, uImage
+# header is expected to be at precisely $(4)
+define Image/BuildLoaderAlone
+ -rm -rf $(KDIR)/lzma-loader
+ $(LOADER_MAKE) LOADER=loader-$(1).$(2) KERNEL_CMDLINE="$(3)" \
+ LZMA_TEXT_START=0x80a00000 LOADADDR=0x80060000 \
+ BOARD="$(1)" FLASH_OFFS=$(4) FLASH_MAX=$(5) \
+ compile loader.$(2)
+endef
+
+define Build/Clean
+ $(LOADER_MAKE) clean
+endef
+
+alfa_ap120c_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,13312k(rootfs),1536k(kernel),1152k(unknown)ro,64k(art)ro;spi0.1:-(unknown)
+alfa_ap96_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,256k(u-boot-env)ro,13312k(rootfs),2048k(kernel),512k(caldata)ro,15360k@0x80000(firmware)
+alfa_mtdlayout_8M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,6144k(rootfs),1600k(kernel),64k(nvram),64k(art)ro,7744k@0x50000(firmware)
+alfa_mtdlayout_16M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,15936k(firmware),64k(nvram),64k(art)ro
+all0258n_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env),6272k(firmware),1536k(failsafe),64k(art)ro
+all0315n_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,256k(u-boot-env),13568k(firmware),2048k(failsafe),256k(art)ro
+ap96_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(u-boot-env)ro,6144k(rootfs),1728k(kernel),64k(art)ro,7872k@0x40000(firmware)
+ap121_mtdlayout_8M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,6144k(rootfs),1600k(kernel),64k(nvram),64k(art)ro,7744k@0x50000(firmware)
+ap121_mtdlayout_16M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,10944k(rootfs),4992k(kernel),64k(nvram),64k(art)ro,15936k@0x50000(firmware)
+ap132_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,1408k(kernel),6400k(rootfs),64k(art)ro,7808k@0x50000(firmware)
+ap135_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,14528k(rootfs),1472k(kernel),64k(art)ro,16000k@0x50000(firmware)
+ap136_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,6336k(rootfs),1408k(kernel),64k(mib0),64k(art)ro,7744k@0x50000(firmware)
+ap143_mtdlayout_8M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,6336k(rootfs),1472k(kernel),64k(art)ro,7744k@0x50000(firmware)
+ap143_mtdlayout_16M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,14528k(rootfs),1472k(kernel),64k(art)ro,16000k@0x50000(firmware)
+ap147_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,14528k(rootfs),1472k(kernel),64k(art)ro,16000k@0x50000(firmware)
+ap152_mtdlayout_16M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,14528k(rootfs),1472k(kernel),64k(art)ro,16000k@0x50000(firmware)
+bxu2000n2_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,1408k(kernel),8448k(rootfs),6016k(user),64k(cfg),64k(oem),64k(art)ro
+cameo_ap81_mtdlayout=mtdparts=spi0.0:128k(u-boot)ro,64k(config)ro,3840k(firmware),64k(art)ro
+cameo_ap91_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(nvram)ro,3712k(firmware),64k(mac)ro,64k(art)ro
+cameo_ap99_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(nvram)ro,3520k(firmware),64k(mac)ro,192k(lp)ro,64k(art)ro
+cameo_ap121_mtdlayout=mtdparts=spi0.0:64k(u-boot)ro,64k(art)ro,64k(mac)ro,64k(nvram)ro,192k(language)ro,3648k(firmware)
+cameo_ap121_mtdlayout_8M=mtdparts=spi0.0:64k(u-boot)ro,64k(art)ro,64k(mac)ro,64k(nvram)ro,256k(language)ro,7680k@0x80000(firmware)
+cameo_ap123_mtdlayout_4M=mtdparts=spi0.0:64k(u-boot)ro,64k(nvram)ro,3712k(firmware),192k(lang)ro,64k(art)ro
+cameo_db120_mtdlayout=mtdparts=spi0.0:64k(uboot)ro,64k(nvram)ro,15936k(firmware),192k(lang)ro,64k(mac)ro,64k(art)ro
+cameo_db120_mtdlayout_8M=mtdparts=spi0.0:64k(uboot)ro,64k(nvram)ro,7872k(firmware),128k(lang)ro,64k(art)ro
+cap4200ag_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env),320k(custom)ro,1536k(kernel),12096k(rootfs),2048k(failsafe),64k(art)ro,13632k@0xa0000(firmware)
+eap300v2_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env),320k(custom),13632k(firmware),2048k(failsafe),64k(art)ro
+db120_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,6336k(rootfs),1408k(kernel),64k(nvram),64k(art)ro,7744k@0x50000(firmware)
+dgl_5500_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(nvram)ro,15296k(firmware),192k(lang)ro,512k(my-dlink)ro,64k(mac)ro,64k(art)ro
+dlan_hotspot_mtdlayout=mtdparts=spi0.0:128k(u-boot)ro,64k(Config1)ro,64k(Config2)ro,7872k@0x40000(firmware),64k(art)ro
+dlan_pro_500_wp_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,64k(Config1)ro,64k(Config2)ro,7680k@0x70000(firmware),64k(art)ro
+dlan_pro_1200_ac_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,64k(Config1)ro,64k(Config2)ro,15872k@0x70000(firmware),64k(art)ro
+cameo_ap94_mtdlayout=mtdparts=spi0.0:256k(uboot)ro,64k(config)ro,6208k(firmware),64k(caldata)ro,1600k(unknown)ro,64k@0x7f0000(caldata_copy)
+cameo_ap94_mtdlayout_fat=mtdparts=spi0.0:256k(uboot)ro,64k(config)ro,7808k(firmware),64k(caldata)ro,64k@0x660000(caldata_orig),6208k@0x50000(firmware_orig)
+esr900_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(u-boot-env)ro,1408k(kernel),13248k(rootfs),1024k(manufacture)ro,64k(backup)ro,320k(storage)ro,64k(caldata)ro,14656k@0x40000(firmware)
+esr1750_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(u-boot-env)ro,1408k(kernel),13248k(rootfs),1024k(manufacture)ro,64k(backup)ro,320k(storage)ro,64k(caldata)ro,14656k@0x40000(firmware)
+epg5000_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(u-boot-env)ro,1408k(kernel),13248k(rootfs),1024k(manufacture)ro,64k(backup)ro,320k(storage)ro,64k(caldata)ro,14656k@0x40000(firmware)
+f9k1115v2_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env),14464k(rootfs),1408k(kernel),64k(nvram)ro,64k(envram)ro,64k(art)ro,15872k@0x50000(firmware)
+dlrtdev_mtdlayout=mtdparts=spi0.0:256k(uboot)ro,64k(config)ro,6208k(firmware),64k(caldata)ro,640k(certs),960k(unknown)ro,64k@0x7f0000(caldata_copy)
+dlrtdev_mtdlayout_fat=mtdparts=spi0.0:256k(uboot)ro,64k(config)ro,7168k(firmware),640k(certs),64k(caldata)ro,64k@0x660000(caldata_orig),6208k@0x50000(firmware_orig)
+planex_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,7744k(firmware),128k(art)ro
+whrhpg300n_mtdlayout=mtdparts=spi0.0:248k(u-boot)ro,8k(u-boot-env)ro,3712k(firmware),64k(art)ro
+wndap360_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,7744k(firmware),64k(nvram)ro,64k(art)ro
+wnr2200_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,7808k(firmware),64k(art)ro
+wnr2000_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,3712k(firmware),64k(art)ro
+wnr2000v3_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,3712k(firmware),64k(art)ro
+wnr2000v4_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(u-boot-env)ro,3776k(firmware),64k(art)ro
+r6100_mtdlayout=mtdparts=ar934x-nfc:128k(u-boot)ro,256k(caldata)ro,256k(caldata-backup),512k(config),512k(pot),2048k(kernel),122240k(ubi),25600k@0x1a0000(firmware),2048k(language),3072k(traffic_meter)
+tew823dru_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(nvram)ro,15296k(firmware),192k(lang)ro,512k(my-dlink)ro,64k(mac)ro,64k(art)ro
+wndr4300_mtdlayout=mtdparts=ar934x-nfc:256k(u-boot)ro,256k(u-boot-env)ro,256k(caldata)ro,512k(pot),2048k(language),512k(config),3072k(traffic_meter),2048k(kernel),23552k(ubi),25600k@0x6c0000(firmware),256k(caldata_backup),-(reserved)
+zcn1523h_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,6208k(rootfs),1472k(kernel),64k(configure)ro,64k(mfg)ro,64k(art)ro,7680k@0x50000(firmware)
+mynet_rext_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,7808k(firmware),64k(nvram)ro,64k(ART)ro
+zyx_nbg6716_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(env)ro,64k(RFdata)ro,-(nbu);ar934x-nfc:2048k(zyxel_rfsd),2048k(romd),1024k(header),2048k(kernel),-(ubi)
+
+define Image/BuildKernel
+ cp $(KDIR)/vmlinux.elf $(VMLINUX).elf
+ cp $(KDIR)/vmlinux $(VMLINUX).bin
+ dd if=$(KDIR)/vmlinux.bin.lzma of=$(VMLINUX).lzma bs=65536 conv=sync
+ $(call MkuImage,lzma,,$(KDIR)/vmlinux.bin.lzma,$(UIMAGE)-lzma.bin)
+ cp $(KDIR)/loader-generic.elf $(VMLINUX)-lzma.elf
+ -mkdir -p $(KDIR_TMP)
+endef
+
+define Image/BuildKernel/Initramfs
+ cp $(KDIR)/vmlinux-initramfs.elf $(VMLINUX)-initramfs.elf
+ cp $(KDIR)/vmlinux-initramfs $(VMLINUX)-initramfs.bin
+ dd if=$(KDIR)/vmlinux-initramfs.bin.lzma of=$(VMLINUX)-initramfs.lzma bs=65536 conv=sync
+ $(call MkuImage,lzma,,$(KDIR)/vmlinux-initramfs.bin.lzma,$(UIMAGE)-initramfs-lzma.bin)
+ cp $(KDIR)/loader-generic-initramfs.elf $(VMLINUX)-initramfs-lzma.elf
+ $(call Image/Build/Initramfs)
+endef
+
+Image/Build/WRT400N/buildkernel=$(call MkuImageLzma,$(2),$(3))
+
+define Image/Build/WRT400N
+ $(call Sysupgrade/KRuImage,$(1),$(2),1310720,6488064)
+ if [ -e "$(call sysupname,$(1),$(2))" ]; then \
+ wrt400n $(KDIR_TMP)/vmlinux-$(2).uImage $(KDIR)/root.$(1) $(call factoryname,$(1),$(2)); \
+ fi
+endef
+
+
+define Image/Build/CameoAP94/buildkernel
+ $(call MkuImageLzma,$(2),$(3) $(4))
+ $(call MkuImageLzma,$(2)-fat,$(3) $(5))
+endef
+
+define Image/Build/CameoAP94
+ $(eval fwsize=$(call mtdpartsize,firmware,$(4)))
+ $(eval fwsize_fat=$(call mtdpartsize,firmware,$(5)))
+ $(call Sysupgrade/KRuImage,$(1),$(2),0,$$(($(fwsize)-4*64*1024)),64)
+ if [ -e "$(call sysupname,$(1),$(2))" ]; then \
+ ( \
+ dd if=$(call sysupname,$(1),$(2)); \
+ echo -n "$(6)"; \
+ ) > $(call imgname,$(1),$(2))-backup-loader.bin; \
+ if [ `stat -c%s $(call sysupname,$(1),$(2))` -gt 4194304 ]; then \
+ echo "Warning: $(call sysupname,$(1),$(2)) is too big" >&2; \
+ else \
+ ( \
+ dd if=$(call sysupname,$(1),$(2)) bs=4096k conv=sync; \
+ echo -n "$(7)"; \
+ ) > $(call factoryname,$(1),$(2)); \
+ fi; \
+ fi
+ $(call CatFiles,$(KDIR_TMP)/vmlinux-$(2)-fat.uImage,0,$(KDIR)/root.$(1),$$(($(fwsize_fat)-4*64*1024)),$(KDIR_TMP)/$(2)-fat.bin,64)
+ if [ -e "$(KDIR_TMP)/$(2)-fat.bin" ]; then \
+ echo -n "" > $(KDIR_TMP)/$(2)-fat.dummy; \
+ sh $(TOPDIR)/scripts/combined-image.sh \
+ "$(KDIR_TMP)/$(2)-fat.bin" \
+ "$(KDIR_TMP)/$(2)-fat.dummy" \
+ $(call sysupname,$(1),$(2)-fat); \
+ fi
+endef
+
+define Image/Build/WZRHP
+ $(call Sysupgrade/KRuImage,$(1),$(2),0,$$(($(3)-4*$(4)*1024)),$(4))
+ if [ -e "$(call sysupname,$(1),$(2))" ]; then \
+ ( \
+ echo -n -e "# Airstation Public Fmt1\x00\x00\x00\x00\x00\x00\x00\x00"; \
+ dd if=$(call sysupname,$(1),$(2)); \
+ ) > $(call imgname,$(1),$(2))-tftp.bin; \
+ buffalo-enc -p $(5) -v 1.99 \
+ -i $(call sysupname,$(1),$(2)) \
+ -o $(KDIR_TMP)/$(2).enc; \
+ buffalo-tag -b $(5) -p $(5) -a ath -v 1.99 -m 1.01 -l mlang8 \
+ -w 3 -c 0x80041000 -d 0x801e8000 -f 1 -r M_ \
+ -i $(KDIR_TMP)/$(2).enc \
+ -o $(call factoryname,$(1),$(2)); \
+ fi
+endef
+
+Image/Build/WZRHP64K/buildkernel=$(call MkuImageLzma,$(2),$(3))
+Image/Build/WZRHP64K/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4))
+Image/Build/WZRHP64K=$(call Image/Build/WZRHP,$(1),$(2),33095680,64,$(4))
+
+Image/Build/WZRHP128K/buildkernel=$(call MkuImageLzma,$(2),$(3))
+Image/Build/WZRHP128K/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4))
+Image/Build/WZRHP128K=$(call Image/Build/WZRHP,$(1),$(2),33030144,128,$(4))
+
+
+Image/Build/WHRHPG300N/buildkernel=$(call MkuImageLzma,$(2),$(3) $(4))
+Image/Build/WHRHPG300N/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4))
+
+define Image/Build/WHRHPG300N
+ $(eval fwsize=$(call mtdpartsize,firmware,$(4)))
+ $(call Sysupgrade/KRuImage,$(1),$(2),0,$$(($(fwsize)-4*64*1024)),64)
+ if [ -e "$(call sysupname,$(1),$(2))" ]; then \
+ ( \
+ echo -n -e "# Airstation Public Fmt1\x00\x00\x00\x00\x00\x00\x00\x00"; \
+ dd if=$(call sysupname,$(1),$(2)); \
+ ) > $(call imgname,$(1),$(2))-tftp.bin; \
+ buffalo-enc -p $(5) -v 1.99 \
+ -i $(call sysupname,$(1),$(2)) \
+ -o $(KDIR_TMP)/$(2).enc; \
+ buffalo-tag -b $(5) -p $(5) -a ath -v 1.99 -m 1.01 -l mlang8 \
+ -w 3 -c 0x80041000 -d 0x801e8000 -f 1 -r M_ \
+ -i $(KDIR_TMP)/$(2).enc \
+ -o $(call factoryname,$(1),$(2)); \
+ fi
+endef
+
+
+define Image/Build/Cameo
+ $(eval fwsize=$(call mtdpartsize,firmware,$(4)))
+ $(call Sysupgrade/KRuImage,$(1),$(2),0,$$(($(fwsize)-4*64*1024)),64)
+ if [ -e "$(call sysupname,$(1),$(2))" ]; then \
+ factory_size=$$(($(fwsize) - $(6))); \
+ ( \
+ dd if=$(call sysupname,$(1),$(2)) bs=$${factory_size} conv=sync; \
+ echo -n $(5); \
+ ) > $(call factoryname,$(1),$(2)); \
+ fi
+endef
+
+Image/Build/CameoAP81/buildkernel=$(call MkuImageLzma,$(2),$(3) $(cameo_ap81_mtdlayout))
+Image/Build/CameoAP81=$(call Image/Build/Cameo,$(1),$(2),$(3),$(cameo_ap81_mtdlayout),$(4),65536)
+Image/Build/CameoAP81/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(cameo_ap81_mtdlayout))
+
+Image/Build/CameoAP91/buildkernel=$(call MkuImageLzma,$(2),$(3) $(cameo_ap91_mtdlayout))
+Image/Build/CameoAP91=$(call Image/Build/Cameo,$(1),$(2),$(3),$(cameo_ap91_mtdlayout),$(4),65536)
+Image/Build/CameoAP91/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(cameo_ap91_mtdlayout))
+
+Image/Build/CameoAP99/buildkernel=$(call MkuImageLzma,$(2),$(3) $(cameo_ap99_mtdlayout))
+Image/Build/CameoAP99=$(call Image/Build/Cameo,$(1),$(2),$(3),$(cameo_ap99_mtdlayout),$(4),65536)
+Image/Build/CameoAP99/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(cameo_ap99_mtdlayout))
+
+Image/Build/CameoAP123_4M/buildkernel=$(call MkuImageLzma,$(2),$(3) $(cameo_ap123_mtdlayout_4M))
+Image/Build/CameoAP123_4M=$(call Image/Build/Cameo,$(1),$(2),$(3),$(cameo_ap123_mtdlayout_4M),$(4),26)
+Image/Build/CameoAP123_4M/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(cameo_ap123_mtdlayout_4M))
+
+Image/Build/CameoAP135/buildkernel=$(call MkuImageLzma,$(2),$(3) $(4))
+Image/Build/CameoAP135=$(call Image/Build/Cameo,$(1),$(2),$(3),$(4),$(5),26)
+Image/Build/CameoAP135/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4))
+
+Image/Build/CameoDB120/buildkernel=$(call MkuImageLzma,$(2),$(3) $(cameo_db120_mtdlayout))
+Image/Build/CameoDB120=$(call Image/Build/Cameo,$(1),$(2),$(3),$(cameo_db120_mtdlayout),$(4),26)
+Image/Build/CameoDB120/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(cameo_db120_mtdlayout))
+
+Image/Build/CameoDB120_8M/buildkernel=$(call MkuImageLzma,$(2),$(3) $(cameo_db120_mtdlayout_8M))
+Image/Build/CameoDB120_8M=$(call Image/Build/Cameo,$(1),$(2),$(3),$(cameo_db120_mtdlayout_8M),$(4),26)
+Image/Build/CameoDB120_8M/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(cameo_db120_mtdlayout_8M))
+
+define Image/Build/CameoHornet
+ $(eval fwsize=$(call mtdpartsize,firmware,$(4)))
+ $(call Sysupgrade/KRuImage,$(1),$(2),0,$$(($(fwsize)-4*64*1024)),64)
+ if [ -e "$(call sysupname,$(1),$(2))" ]; then \
+ for r in $(7); do \
+ [ -n "$$r" ] && dashr="-$$r" || dashr=; \
+ [ -z "$$r" ] && r="DEF"; \
+ mkcameofw -M HORNET -R "$$r" -S $(5) -V $(6) -c \
+ -K $(8) -I $(fwsize) \
+ -k "$(call sysupname,$(1),$(2))" \
+ -o $(call imgname,$(1),$(2))-factory$$dashr.bin; \
+ true; \
+ done; \
+ fi
+endef
+
+Image/Build/CameoAP121/buildkernel=$(call MkuImageLzma,$(2),$(3) $(cameo_ap121_mtdlayout))
+Image/Build/CameoAP121=$(call Image/Build/CameoHornet,$(1),$(2),$(3),$(cameo_ap121_mtdlayout),$(4),$(5),$(6),0xe0000)
+Image/Build/CameoAP121/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(cameo_ap121_mtdlayout))
+
+Image/Build/CameoAP121_8M/buildkernel=$(call MkuImageLzma,$(2),$(3) $(cameo_ap121_mtdlayout_8M))
+Image/Build/CameoAP121_8M=$(call Image/Build/CameoHornet,$(1),$(2),$(3),$(cameo_ap121_mtdlayout_8M),$(4),$(5),$(6),0x100000)
+Image/Build/CameoAP121_8M/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(cameo_ap121_mtdlayout_8M))
+
+define Image/Build/dLAN
+ $(eval fwsize=$(call mtdpartsize,firmware,$(4)))
+ $(eval rootsize=$(call mtdpartsize,rootfs,$(4)))
+ $(eval kernsize=$(call mtdpartsize,kernel,$(4)))
+ $(call Sysupgrade/$(5),$(1),$(2),$(if $(6),$(6),$(kernsize)),$(if $(rootsize),$(rootsize),$(fwsize)))
+endef
+
+Image/Build/dLANLzma/buildkernel=$(call MkuImageLzma,$(2),$(3) $(4))
+Image/Build/dLANLzma=$(call Image/Build/dLAN,$(1),$(2),$(3),$(4),$(5),$(6),$(7))
+Image/Build/dLANLzma/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4))
+
+define Image/Build/Ath
+ $(eval fwsize=$(call mtdpartsize,firmware,$(4)))
+ $(eval rootsize=$(call mtdpartsize,rootfs,$(4)))
+ $(eval kernsize=$(call mtdpartsize,kernel,$(4)))
+ $(call Sysupgrade/$(5),$(1),$(2),$(if $(6),$(6),$(kernsize)),$(if $(rootsize),$(rootsize),$(fwsize)))
+endef
+
+Image/Build/AthGzip/buildkernel=$(call MkuImageGzip,$(2),$(3) $(4))
+Image/Build/AthGzip=$(call Image/Build/Ath,$(1),$(2),$(3),$(4),$(5),$(6),$(7))
+Image/Build/AthGzip/initramfs=$(call MkuImageGzip/initramfs,$(2),$(3) $(4))
+
+Image/Build/AthLzma/buildkernel=$(call MkuImageLzma,$(2),$(3) $(4))
+Image/Build/AthLzma=$(call Image/Build/Ath,$(1),$(2),$(3),$(4),$(5),$(6),$(7))
+Image/Build/AthLzma/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4))
+
+
+Image/Build/Belkin/buildkernel=$(call MkuImageLzma,$(2),$(3) $(4))
+Image/Build/Belkin/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4))
+
+define Image/Build/Belkin
+ $(eval fwsize=$(call mtdpartsize,firmware,$(4)))
+ $(eval kernsize=$(call mtdpartsize,kernel,$(4)))
+ $(eval rootsize=$(call mtdpartsize,rootfs,$(4)))
+ $(call Sysupgrade/RKuImage,$(1),$(2),$(kernsize),$(rootsize))
+ if [ -e "$(call sysupname,$(1),$(2))" ]; then \
+ edimax_fw_header -m $(5) -v "$(shell echo -n $(VERSION_DIST)$(REVISION) | cut -c -13)" \
+ -n "uImage" \
+ -i $(KDIR_TMP)/vmlinux-$(2).uImage \
+ -o $(KDIR_TMP)/$(2)-uImage; \
+ edimax_fw_header -m $(5) -v "$(shell echo -n $(VERSION_DIST)$(REVISION) | cut -c -13)" \
+ -n "rootfs" \
+ -i $(KDIR)/root.$(1) \
+ -o $(KDIR_TMP)/$(2)-rootfs; \
+ ( \
+ dd if=$(KDIR_TMP)/$(2)-rootfs; \
+ dd if=$(KDIR_TMP)/$(2)-uImage; \
+ ) > "$(call factoryname,$(1),$(2))"; \
+ fi
+endef
+
+define Image/Build/EnGenius
+ $(eval fwsize=$(call mtdpartsize,firmware,$(4)))
+ $(eval rootsize=$(call mtdpartsize,rootfs,$(4)))
+ $(eval kernsize=$(call mtdpartsize,kernel,$(4)))
+ $(call Sysupgrade/$(5),$(1),$(2),$(if $(6),$(6),$(kernsize)),$(if $(rootsize),$(rootsize),$(fwsize)))
+ if [ -e "$(call sysupname,$(1),$(2))" ]; then \
+ mksenaofw -e $(call sysupname,$(1),$(2)) \
+ -o $(call imgname,$(1),$(2))-factory.dlf \
+ -r 0x101 -p $(7) -t 2; \
+ fi
+endef
+
+Image/Build/EnGenius/buildkernel=$(call MkuImageLzma,$(2),$(3) $(4))
+Image/Build/EnGenius/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4))
+
+
+Image/Build/PB4X/buildkernel=$(call PatchKernelLzma,$(2),$(3))
+
+define Image/Build/PB4X
+ dd if=$(KDIR_TMP)/vmlinux-$(2).bin.lzma \
+ of=$(call imgname,kernel,$(2)).bin bs=64k conv=sync
+ dd if=$(KDIR)/root.$(1) \
+ of=$(call imgname,$(1),$(2)-rootfs).bin bs=128k conv=sync
+ -sh $(TOPDIR)/scripts/combined-image.sh \
+ "$(call imgname,kernel,$(2)).bin" \
+ "$(call imgname,$(1),$(2)-rootfs).bin" \
+ $(call sysupname,$(1),$(2))
+endef
+
+
+Image/Build/MyLoader/buildkernel=$(call PatchKernelLzma,$(2),$(3))
+Image/Build/MyLoader/initramfs=$(call PatchKernel/initramfs,$(2),$(3))
+
+define Image/Build/MyLoader
+ $(eval fwsize=$(shell echo $$(($(4)-0x30000-4*64*1024))))
+ $(eval fwimage=$(KDIR_TMP)/$(2)-$(5)-firmware.bin)
+ $(call CatFiles,$(KDIR_TMP)/vmlinux-$(2).bin.lzma,65536,$(KDIR)/root.$(1),$(fwsize),$(fwimage))
+ if [ -e "$(fwimage)" ]; then \
+ $(STAGING_DIR_HOST)/bin/mkmylofw -B $(2) -s $(4) -v \
+ -p0x00030000:0:al:0x80060000:firmware:$(fwimage) \
+ $(call imgname,$(1),$(2))-$(5)-factory.img; \
+ echo -n "" > $(KDIR_TMP)/empty.bin; \
+ sh $(TOPDIR)/scripts/combined-image.sh \
+ $(fwimage) $(KDIR_TMP)/empty.bin \
+ $(call imgname,$(1),$(2))-$(5)-sysupgrade.bin; \
+ fi
+endef
+
+Image/Build/Planex/initramfs=$(call MkuImageGzip/initramfs,$(2),$(3) $(planex_mtdlayout))
+Image/Build/Planex/loader=$(call Image/BuildLoaderAlone,$(1),gz,$(2) $(planex_mtdlayout),0x52000,0)
+
+define Image/Build/Planex/buildkernel
+ [ -e "$(KDIR)/loader-$(2).gz" ]
+ $(call MkuImageOKLI,$(2))
+ ( \
+ dd if=$(KDIR)/loader-$(2).gz bs=8128 count=1 conv=sync; \
+ dd if=$(KDIR_TMP)/vmlinux-$(2).okli; \
+ ) > $(KDIR_TMP)/kernel-$(2).bin
+ $(call MkuImage,gzip,,$(KDIR_TMP)/kernel-$(2).bin,$(KDIR_TMP)/vmlinux-$(2).uImage)
+endef
+
+define Image/Build/Planex
+ $(eval fwsize=$(call mtdpartsize,firmware,$(planex_mtdlayout)))
+ $(call Sysupgrade/KRuImage,$(1),$(2),0,$$(($(fwsize)-4*64*1024)),64)
+ if [ -e "$(call sysupname,$(1),$(2))" ]; then \
+ $(STAGING_DIR_HOST)/bin/mkplanexfw \
+ -B $(2) \
+ -v 2.00.00 \
+ -i $(call sysupname,$(1),$(2)) \
+ -o $(call factoryname,$(1),$(2)); \
+ fi
+endef
+
+
+Image/Build/ALFA/buildkernel=$(call MkuImageLzma,$(2),$(3) $(4))
+Image/Build/ALFA/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4))
+
+define Image/Build/ALFA
+ $(call Sysupgrade/RKuImage,$(1),$(2),$(5),$(6))
+ if [ -e "$(call sysupname,$(1),$(2))" ]; then \
+ rm -rf $(KDIR)/$(1); \
+ mkdir -p $(KDIR)/$(1); \
+ cd $(KDIR)/$(1); \
+ cp $(KDIR_TMP)/vmlinux-$(2).uImage $(KDIR)/$(1)/$(7); \
+ cp $(KDIR)/root.$(1) $(KDIR)/$(1)/$(8); \
+ $(TAR) c \
+ $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
+ -C $(KDIR)/$(1) $(7) $(8) \
+ | gzip -9nc > $(call factoryname,$(1),$(2)); \
+ ( \
+ echo WRM7222C | dd bs=32 count=1 conv=sync; \
+ echo -ne '\xfe'; \
+ ) >> $(call factoryname,$(1),$(2)); \
+ fi
+endef
+
+
+Image/Build/Senao/buildkernel=$(call MkuImageLzma,$(2),$(3) $(4))
+Image/Build/Senao/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4))
+
+define Image/Build/Senao
+ mkdir -p $(KDIR_TMP)/$(2)/
+ touch $(KDIR_TMP)/$(2)/FWINFO-OpenWrt-$(REVISION)-$(2)
+ -$(CP) ./$(2)/* $(KDIR_TMP)/$(2)/
+ dd if=$(KDIR_TMP)/vmlinux-$(2).uImage \
+ of=$(KDIR_TMP)/$(2)/openwrt-senao-$(2)-uImage-lzma.bin bs=64k conv=sync
+ dd if=$(KDIR)/root.$(1) \
+ of=$(KDIR_TMP)/$(2)/openwrt-senao-$(2)-root.$(1) bs=64k conv=sync
+ ( \
+ cd $(KDIR_TMP)/$(2)/; \
+ $(TAR) -c \
+ $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
+ * | gzip -9nc > $(call factoryname,$(1),$(2)) \
+ )
+ -rm -rf $(KDIR_TMP)/$(2)/
+ -sh $(TOPDIR)/scripts/combined-image.sh \
+ $(KDIR_TMP)/vmlinux-$(2).uImage \
+ $(KDIR)/root.$(1) \
+ $(call sysupname,$(1),$(2))
+endef
+
+define Image/Build/CyberTAN
+ echo -n '' > $(KDIR_TMP)/empty.bin
+ -$(STAGING_DIR_HOST)/bin/trx -o $(KDIR)/image.tmp \
+ -f $(KDIR_TMP)/vmlinux-$(2).uImage -F $(KDIR_TMP)/empty.bin \
+ -x 32 -a 0x10000 -x -32 -f $(KDIR)/root.$(1) && \
+ $(STAGING_DIR_HOST)/bin/addpattern -B $(2) -v v$(5) \
+ -i $(KDIR)/image.tmp \
+ -o $(call sysupname,$(1),$(2))
+ -$(STAGING_DIR_HOST)/bin/trx -o $(KDIR)/image.tmp -f $(KDIR_TMP)/vmlinux-$(2).uImage \
+ -x 32 -a 0x10000 -x -32 -f $(KDIR)/root.$(1) && \
+ $(STAGING_DIR_HOST)/bin/addpattern -B $(2) -v v$(5) -g \
+ -i $(KDIR)/image.tmp \
+ -o $(call factoryname,$(1),$(2))
+ -rm $(KDIR)/image.tmp
+endef
+
+Image/Build/CyberTANGZIP/loader=$(call Image/BuildLoader,$(1),gz,$(2),0x80060000)
+Image/Build/CyberTANGZIP/buildkernel=$(call MkuImage,gzip,,$(KDIR)/loader-$(2).gz,$(KDIR_TMP)/vmlinux-$(2).uImage)
+Image/Build/CyberTANGZIP=$(call Image/Build/CyberTAN,$(1),$(2),$(3),$(4),$(5))
+
+Image/Build/CyberTANLZMA/buildkernel=$(call MkuImageLzma,$(2),$(3) $(4))
+Image/Build/CyberTANLZMA=$(call Image/Build/CyberTAN,$(1),$(2),$(3),$(4),$(5))
+
+
+Image/Build/Netgear/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4),,-M $(5))
+
+define Image/Build/Netgear/buildkernel
+ $(call MkuImageLzma,$(2),$(3) $(4),-d20,,-M $(5))
+ -rm -rf $(KDIR_TMP)/$(2)
+ mkdir -p $(KDIR_TMP)/$(2)/image
+ cat $(KDIR_TMP)/vmlinux-$(2).uImage > $(KDIR_TMP)/$(2)/image/uImage
+ $(STAGING_DIR_HOST)/bin/mksquashfs-lzma \
+ $(KDIR_TMP)/$(2) $(KDIR_TMP)/vmlinux-$(2).uImage.squashfs.tmp1 \
+ -noappend -root-owned -be -b 65536 \
+ $(if $(SOURCE_DATE_EPOCH),-fixed-time $(SOURCE_DATE_EPOCH))
+ ( \
+ cat $(KDIR_TMP)/vmlinux-$(2).uImage.squashfs.tmp1; \
+ dd if=/dev/zero bs=1k count=1 \
+ ) > $(KDIR_TMP)/vmlinux-$(2).uImage.squashfs.tmp2
+ mkimage -A mips -O linux -T filesystem -C none -M $(5) \
+ -a 0xbf070000 -e 0xbf070000 \
+ -n 'MIPS $(VERSION_DIST) Linux-$(LINUX_VERSION)' \
+ -d $(KDIR_TMP)/vmlinux-$(2).uImage.squashfs.tmp2 \
+ $(KDIR_TMP)/vmlinux-$(2).uImage.squashfs
+endef
+
+define Image/Build/Netgear
+ $(eval fwsize=$(call mtdpartsize,firmware,$(4)))
+ $(call CatFiles,$(KDIR_TMP)/vmlinux-$(2).uImage.squashfs,0,$(KDIR)/root.$(1),$(fwsize),$(call sysupname,$(1),$(2)),64)
+ if [ -e $(call sysupname,$(1),$(2)) ]; then \
+ for r in $(7) ; do \
+ [ -n "$$r" ] && dashr="-$$r" || dashr= ; \
+ $(STAGING_DIR_HOST)/bin/mkdniimg \
+ -B $(6) -v $(VERSION_DIST).$(REVISION) -r "$$r" $(8) \
+ -i $(call sysupname,$(1),$(2)) \
+ -o $(call imgname,$(1),$(2))-factory$$dashr.img; \
+ done; \
+ fi
+ if [ "$2" = "wnr2000" ]; then \
+ dd if=$(KDIR)/root.$(1) \
+ of=$(call imgname,$(1),$(2)-rootfs).bin bs=128k conv=sync; \
+ fi
+endef
+
+
+Image/Build/NetgearLzma/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4),,-M $(5))
+Image/Build/NetgearLzma/buildkernel=$(call MkuImageLzma,$(2),$(3) $(4),-d20,,-M $(5))
+
+define Image/Build/NetgearLzma
+ $(eval fwsize=$(call mtdpartsize,firmware,$(4)))
+ $(call CatFiles,$(KDIR_TMP)/vmlinux-$(2).uImage,0,$(KDIR)/root.$(1),$(fwsize),$(call sysupname,$(1),$(2)),64)
+endef
+
+
+Image/Build/NetgearNAND/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4),,-M $(5))
+
+# $(1): (empty)
+# $(2): Board name (small caps)
+# $(3): Kernel board specific cmdline
+# $(4): Kernel mtdparts definition
+# $(5): U-Boot magic
+define Image/Build/NetgearNAND/buildkernel
+ $(eval kernelsize=$(call mtdpartsize,kernel,$(4)))
+ $(call PatchKernelLzma,$(2),$(3) $(4),-d20)
+ dd if=$(KDIR_TMP)/vmlinux-$(2).bin.lzma \
+ of=$(KDIR_TMP)/vmlinux-$(2).bin.tmp \
+ bs=$$(($(kernelsize)-131072-2*64-1)) \
+ count=1 conv=sync
+ $(call MkuImage,lzma,-M $(5),$(KDIR_TMP)/vmlinux-$(2).bin.tmp,$(KDIR_TMP)/vmlinux-$(2).uImage)
+ echo -ne '\xff' >> $(KDIR_TMP)/vmlinux-$(2).uImage
+ # create a fake rootfs image
+ dd if=/dev/zero of=$(KDIR_TMP)/fakeroot-$(2) bs=131072 count=1
+ mkimage -A mips -O linux -T filesystem -C none \
+ -a 0xbf070000 -e 0xbf070000 \
+ -n 'MIPS $(VERSION_DIST) fakeroot' \
+ -d $(KDIR_TMP)/fakeroot-$(2) \
+ -M $(5) \
+ $(KDIR_TMP)/fakeroot-$(2).uImage
+ # append the fake rootfs image to the kernel, it will reside in the last
+ # erase block of the kernel partition
+ cat $(KDIR_TMP)/fakeroot-$(2).uImage >> $(KDIR_TMP)/vmlinux-$(2).uImage
+endef
+
+
+# $(1): rootfs image suffix
+# $(2): Board name (small caps)
+# $(3): Kernel board specific cmdline
+# $(4): Kernel mtdparts definition
+# $(5): U-Boot magic
+# $(6): Board name (upper caps)
+# $(7): firmware region code (not used yet)
+# $(8): DNI Hardware version
+# $(9): suffix of the configuration file for ubinize
+define Image/Build/NetgearNAND
+ $(eval firmwaresize=$(call mtdpartsize,firmware,$(4)))
+ $(eval kernelsize=$(call mtdpartsize,kernel,$(4)))
+ $(eval imageraw=$(KDIR_TMP)/$(2)-raw.img)
+ $(CP) $(KDIR)/root.squashfs-raw $(KDIR_TMP)/root.squashfs
+ echo -ne '\xde\xad\xc0\xde' > $(KDIR_TMP)/jffs2.eof
+ $(call ubinize,ubinize-$(9).ini,$(KDIR_TMP),$(KDIR_TMP)/$(2)-root.ubi,128KiB,2048,-E 5)
+ ( \
+ dd if=$(KDIR_TMP)/vmlinux-$(2).uImage; \
+ dd if=$(KDIR_TMP)/$(2)-root.ubi \
+ ) > $(imageraw)
+ $(STAGING_DIR_HOST)/bin/mkdniimg \
+ -B $(6) -v $(VERSION_DIST).$(REVISION) -r "$$r" $(8) \
+ -i $(imageraw) \
+ -o $(call imgname,ubi,$(2))-factory.img
+
+ $(call Image/Build/SysupgradeNAND,$(2),squashfs,$(KDIR_TMP)/vmlinux-$(2).uImage)
+endef
+
+ZYXEL_UBOOT = $(KDIR)/u-boot-nbg460n_550n_550nh.bin
+ZYXEL_UBOOT_BIN = $(wildcard $(BIN_DIR)/u-boot-nbg460n_550n_550nh/u-boot.bin)
+
+Image/Build/ZyXEL/buildkernel=$(call MkuImageLzma,$(2),$(3))
+
+define Image/Build/ZyXEL
+ $(call Sysupgrade/KRuImage,$(1),$(2),917504,2752512)
+ if [ -e "$(call sysupname,$(1),$(2))" ]; then \
+ if [ ! -f $(ZYXEL_UBOOT) ]; then \
+ echo "Warning: $(ZYXEL_UBOOT) not found" >&2; \
+ else \
+ $(STAGING_DIR_HOST)/bin/mkzynfw \
+ -B $(4) \
+ -b $(ZYXEL_UBOOT) \
+ -r $(call sysupname,$(1),$(2)):0x10000 \
+ -o $(call factoryname,$(1),$(2)); \
+ fi; fi
+endef
+
+define Image/Build/ZyXELNAND/buildkernel
+ $(eval kernelsize=$(call mtdpartsize,kernel,$(5)))
+ $(call MkuImageLzma,$(2),$(3) $(5) $(6))
+ mkdir -p $(KDIR_TMP)/$(2)/image/boot
+ cp $(KDIR_TMP)/vmlinux-$(2).uImage $(KDIR_TMP)/$(2)/image/boot/vmlinux.lzma.uImage
+ $(STAGING_DIR_HOST)/bin/mkfs.jffs2 \
+ --pad=$(kernelsize) --big-endian --squash-uids -v -e 128KiB \
+ -o $(KDIR_TMP)/$(2)-kernel.jffs2 \
+ -d $(KDIR_TMP)/$(2)/image \
+ 2>&1 1>/dev/null | awk '/^.+$$/'
+ -rm -rf $(KDIR_TMP)/$(2)
+endef
+
+define Image/Build/ZyXELNAND
+ if [ "$(1)" != "squashfs" ]; then \
+ echo Only squashfs is supported; \
+ return 0; \
+ fi
+ $(eval firmwaresize=$(call mtdpartsize,firmware,$(4)))
+ $(eval kernelsize=$(call mtdpartsize,kernel,$(4)))
+ $(eval imageraw=$(KDIR_TMP)/$(2)-raw.img)
+ $(CP) $(KDIR)/root.$(1) $(KDIR_TMP)/ubi_root.img
+ $(call ubinize,ubinize-$(2).ini,$(KDIR_TMP),$(KDIR_TMP)/$(2)-root.ubi,128KiB,2048,-E 5)
+ ( \
+ dd if=$(KDIR_TMP)/$(2)-kernel.jffs2; \
+ dd if=$(KDIR_TMP)/$(2)-root.ubi \
+ ) > $(imageraw)
+ dd if=$(imageraw) of=$(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(1)-factory.bin \
+ bs=128k conv=sync
+ $(call Image/Build/SysupgradeNAND,$(2),squashfs,$(KDIR_TMP)/$(2)-kernel.jffs2)
+endef
+
+
+Image/Build/OpenMesh/buildkernel=$(call MkuImageLzma,$(2))
+Image/Build/OpenMesh/initramfs=$(call MkuImageLzma/initramfs,$(2),)
+
+define Image/Build/OpenMesh
+ -sh $(TOPDIR)/scripts/om-fwupgradecfg-gen.sh \
+ "$(4)" \
+ "$(BUILD_DIR)/fwupgrade.cfg-$(4)" \
+ "$(KDIR_TMP)/vmlinux-$(2).uImage" \
+ "$(KDIR)/root.$(1)"
+ -sh $(TOPDIR)/scripts/combined-ext-image.sh \
+ "$(4)" "$(call factoryname,$(1),$(2))" \
+ "$(BUILD_DIR)/fwupgrade.cfg-$(4)" "fwupgrade.cfg" \
+ "$(KDIR_TMP)/vmlinux-$(2).uImage" "kernel" \
+ "$(KDIR)/root.$(1)" "rootfs"
+ if [ -e "$(call factoryname,$(1),$(2))" ]; then \
+ cp "$(call factoryname,$(1),$(2))" "$(call sysupname,$(1),$(2))"; \
+ fi
+endef
+
+
+Image/Build/Zcomax/buildkernel=$(call MkuImageLzma,$(2),$(3) $(4))
+Image/Build/Zcomax/initramfs=$(call MkuImageLzma/initramfs,$(2),$(3) $(4))
+
+define Image/Build/Zcomax
+ $(call Sysupgrade/RKuImage,$(1),$(2),1507328,6356992)
+ if [ -e "$(call sysupname,$(1),$(2))" ]; then \
+ $(STAGING_DIR_HOST)/bin/mkzcfw \
+ -B $(2) \
+ -k $(KDIR_TMP)/vmlinux-$(2).uImage \
+ -r $(KDIR)/root.$(1) \
+ -o $(call imgname,$(1),$(2))-factory.img; \
+ fi
+endef
+
+
+# $(1): template name to be defined.
+# $(2): squashfs suffix to be used.
+define BuildTemplate
+ # $(1) : name of build method.
+ # $(2) : board name.
+ # $(3) : kernel command line.
+ # $(4)~$(8): extra arguments.
+ define Image/Build/Template/$(1)/initramfs
+ $$(call Image/Build/$$(1)/initramfs,initramfs,$$(2),$$(3),$$(4),$$(5),$$(6),$$(7),$$(8),$$(9),$$(10))
+ endef
+ define Image/Build/Template/$(1)/loader
+ $$(call Image/Build/$$(1)/loader,$$(2),$$(3),$$(4),$$(5),$$(6),$$(7),$$(8),$$(9),$$(10))
+ endef
+ define Image/Build/Template/$(1)/buildkernel
+ $$(call Image/Build/$$(1)/buildkernel,,$$(2),$$(3),$$(4),$$(5),$$(6),$$(7),$$(8),$$(9),$$(10))
+ endef
+ define Image/Build/Template/$(1)/squashfs
+ $$(call Image/Build/$$(1),squashfs$(2),$$(2),$$(3),$$(4),$$(5),$$(6),$$(7),$$(8),$$(9),$$(10))
+ endef
+endef
+
+$(eval $(call BuildTemplate,squashfs-only))
+$(eval $(call BuildTemplate,64k,-64k))
+$(eval $(call BuildTemplate,64kraw,-raw))
+$(eval $(call BuildTemplate,64kraw-nojffs,-raw))
+$(eval $(call BuildTemplate,128k))
+$(eval $(call BuildTemplate,128kraw,-raw))
+$(eval $(call BuildTemplate,256k))
+$(eval $(call BuildTemplate,all))
+
+ifeq ($(SUBTARGET),generic)
+$(eval $(call SingleProfile,ALFA,64k,ALFANX,alfa-nx,ALFA-NX,ttyS0,115200,$$(alfa_mtdlayout_8M),1638400,6291456,vmlinux.gz.uImage,pb9x-2.6.31-jffs2))
+$(eval $(call SingleProfile,ALFA,64k,HORNETUB,hornet-ub,HORNET-UB,ttyATH0,115200,$$(alfa_mtdlayout_8M),1638400,6291456,kernel_image,rootfs_image))
+$(eval $(call SingleProfile,ALFA,64k,TUBE2H8M,tube2h-8M,TUBE2H,ttyATH0,115200,$$(alfa_mtdlayout_8M),1638400,6291456,kernel.image,rootfs.image))
+
+$(eval $(call SingleProfile,AthGzip,64k,AP96,ap96,AP96,ttyS0,115200,$$(ap96_mtdlayout),RKuImage))
+$(eval $(call SingleProfile,AthGzip,64k,WNDAP360,wndap360,WNDAP360,ttyS0,9600,$$(wndap360_mtdlayout),KRuImage,65536))
+
+$(eval $(call SingleProfile,AthLzma,64k,ALFAAP120C,alfa-ap120c,ALFA-AP120C,ttyS0,115200,$$(alfa_ap120c_mtdlayout),RKuImage))
+$(eval $(call SingleProfile,AthLzma,64k,ALFAAP96,alfa-ap96,ALFA-AP96,ttyS0,115200,$$(alfa_ap96_mtdlayout),RKuImage))
+$(eval $(call SingleProfile,AthLzma,64k,ALL0258N,all0258n,ALL0258N,ttyS0,115200,$$(all0258n_mtdlayout),KRuImage,65536))
+$(eval $(call SingleProfile,AthLzma,256k,ALL0315N,all0315n,ALL0315N,ttyS0,115200,$$(all0315n_mtdlayout),KRuImage,262144))
+$(eval $(call SingleProfile,AthLzma,64k,AP121_8M,ap121-8M,AP121,ttyATH0,115200,$$(ap121_mtdlayout_8M),RKuImage))
+$(eval $(call SingleProfile,AthLzma,64k,AP121_16M,ap121-16M,AP121,ttyATH0,115200,$$(ap121_mtdlayout_16M),RKuImage))
+$(eval $(call SingleProfile,AthLzma,64k,AP132,ap132,AP132,ttyS0,115200,$$(ap132_mtdlayout),KRuImage))
+$(eval $(call SingleProfile,AthLzma,64k,AP135,ap135-020,AP135-020,ttyS0,115200,$$(ap135_mtdlayout),RKuImage))
+$(eval $(call SingleProfile,AthLzma,64k,AP136_010,ap136-010,AP136-010,ttyS0,115200,$$(ap136_mtdlayout),RKuImage))
+$(eval $(call SingleProfile,AthLzma,64k,AP136_020,ap136-020,AP136-020,ttyS0,115200,$$(ap136_mtdlayout),RKuImage))
+$(eval $(call SingleProfile,AthLzma,64k,AP143_8M,ap143-8M,AP143,ttyS0,115200,$$(ap143_mtdlayout_8M),RKuImage))
+$(eval $(call SingleProfile,AthLzma,64k,AP143_16M,ap143-16M,AP143,ttyS0,115200,$$(ap143_mtdlayout_16M),RKuImage))
+$(eval $(call SingleProfile,AthLzma,64k,AP147_010,ap147-010,AP147-010,ttyS0,115200,$$(ap147_mtdlayout),RKuImage))
+$(eval $(call SingleProfile,AthLzma,64k,AP152_16M,ap152-16M,AP152,ttyS0,115200,$$(ap152_mtdlayout_16M),RKuImage))
+$(eval $(call SingleProfile,AthLzma,64k,BXU2000N2,bxu2000n-2-a1,BXU2000n-2-A1,ttyS0,115200,$$(bxu2000n2_mtdlayout),RKuImage))
+$(eval $(call SingleProfile,AthLzma,64k,CAP4200AG,cap4200ag,CAP4200AG,ttyS0,115200,$$(cap4200ag_mtdlayout),KRuImage))
+$(eval $(call SingleProfile,AthLzma,64k,DB120,db120,DB120,ttyS0,115200,$$(db120_mtdlayout),RKuImage))
+$(eval $(call SingleProfile,AthLzma,64k,HORNETUBx2,hornet-ub-x2,HORNET-UB,ttyATH0,115200,$$(alfa_mtdlayout_16M),KRuImage,65536))
+$(eval $(call SingleProfile,AthLzma,64k,TUBE2H16M,tube2h-16M,TUBE2H,ttyATH0,115200,$$(alfa_mtdlayout_16M),KRuImage,65536))
+
+$(eval $(call SingleProfile,Belkin,64k,F9K1115V2,f9k1115v2,F9K1115V2,ttyS0,115200,$$(f9k1115v2_mtdlayout),BR-6679BAC))
+
+$(eval $(call SingleProfile,CameoAP121_8M,64kraw-nojffs,DIR505A1,dir-505-a1,DIR-505-A1,ttyATH0,115200,"HORNET-PACKET-DIR505A1-3",1.99.99,""))
+
+$(eval $(call SingleProfile,CameoAP135,64kraw,DGL5500A1,dgl-5500-a1,DGL-5500-A1,ttyS0,115200,$$(dgl_5500_mtdlayout),"00AP135AR9558-RT-130508-00"))
+$(eval $(call SingleProfile,CameoAP135,64kraw,TEW823DRU,tew-823dru,TEW-823DRU,ttyS0,115200,$$(tew823dru_mtdlayout) mem=256M,"00AP135AR9558-RT-131129-00"))
+
+$(eval $(call SingleProfile,CameoDB120,64kraw,DHP1565A1,dhp-1565-a1,DHP-1565-A1,ttyS0,115200,"00DB120AR9344-RT-101214-00"))
+$(eval $(call SingleProfile,CameoDB120,64kraw,DIR825C1,dir-825-c1,DIR-825-C1,ttyS0,115200,"00DB120AR9344-RT-101214-00"))
+$(eval $(call SingleProfile,CameoDB120,64kraw,DIR835A1,dir-835-a1,DIR-835-A1,ttyS0,115200,"00DB120AR9344-RT-101214-00"))
+
+$(eval $(call SingleProfile,CameoDB120_8M,64kraw,TEW732BR,tew-732br,TEW-732BR,ttyS0,115200,"00DB120AR9341-RT-120906-NA"))
+
+$(eval $(call SingleProfile,CyberTANGZIP,64k,E2100L,e2100l,E2100L,ttyS0,115200,,1.00.01))
+$(eval $(call SingleProfile,CyberTANGZIP,64k,WRT160NL,wrt160nl,WRT160NL,ttyS0,115200,,1.00.01))
+
+$(eval $(call SingleProfile,CyberTANLZMA,64k,MYNETREXT,mynet-rext,MYNET-REXT,ttyS0,115200,$$(mynet_rext_mtdlayout) root=31:2,1.00.01))
+
+$(eval $(call SingleProfile,CameoAP94,64kraw,DIR825B1,dir-825-b1,DIR-825-B1,ttyS0,115200,$$(cameo_ap94_mtdlayout),$$(cameo_ap94_mtdlayout_fat),01AP94-AR7161-RT-080619-00,00AP94-AR7161-RT-080619-00))
+$(eval $(call SingleProfile,CameoAP94,64kraw,TEW673GRU,tew-673gru,TEW-673GRU,ttyS0,115200,$$(cameo_ap94_mtdlayout),$$(cameo_ap94_mtdlayout_fat),01AP94-AR7161-RT-080619-01,00AP94-AR7161-RT-080619-01))
+$(eval $(call SingleProfile,CameoAP94,64kraw,DLRTDEV01,dlrtdev01,DIR-825-B1,ttyS0,115200,$$(dlrtdev_mtdlayout),$$(dlrtdev_mtdlayout_fat),01AP94-AR7161-RT-080619-00,00AP94-AR7161-RT-080619-00))
+
+$(eval $(call SingleProfile,dLANLzma,64k,dLAN_Hotspot,dlan-hotspot,dLAN-Hotspot,ttyATH0,115200,$$(dlan_hotspot_mtdlayout) mem=64M,KRuImage,65536))
+$(eval $(call SingleProfile,dLANLzma,64k,dLAN_pro_500_wp,dlan-pro-500-wp,dLAN-pro-500-wp,ttyS0,115200,$$(dlan_pro_500_wp_mtdlayout) mem=128M,KRuImage,65536))
+$(eval $(call SingleProfile,dLANLzma,64k,dLAN_pro_1200_ac,dlan-pro-1200-ac,dLAN-pro-1200-ac,ttyS0,115200,$$(dlan_pro_1200_ac_mtdlayout) mem=128M,KRuImage,65536))
+
+$(eval $(call SingleProfile,EnGenius,64k,ESR900,esr900,ESR900,ttyS0,115200,$$(esr900_mtdlayout),KRuImage,,0x4e))
+$(eval $(call SingleProfile,EnGenius,64k,ESR1750,esr1750,ESR1750,ttyS0,115200,$$(esr1750_mtdlayout),KRuImage,,0x61))
+$(eval $(call SingleProfile,EnGenius,64k,EPG5000,epg5000,EPG5000,ttyS0,115200,$$(epg5000_mtdlayout),KRuImage,,0x71))
+
+$(eval $(call SingleProfile,MyLoader,64k,WP543_8M,wp543,,ttyS0,115200,0x800000,8M))
+$(eval $(call SingleProfile,MyLoader,64k,WP543_16M,wp543,,ttyS0,115200,0x1000000,16M))
+$(eval $(call SingleProfile,MyLoader,64k,WPE72_8M,wpe72,,ttyS0,115200,0x800000,8M))
+$(eval $(call SingleProfile,MyLoader,64k,WPE72_16M,wpe72,,ttyS0,115200,0x1000000,16M))
+
+$(eval $(call SingleProfile,Netgear,64kraw,WNR2200,wnr2200,WNR2200,ttyS0,115200,$$(wnr2200_mtdlayout),0x32323030,wnr2200,"" NA,))
+
+$(eval $(call SingleProfile,OpenMesh,squashfs-only,A60,a60,,,,A60))
+$(eval $(call SingleProfile,OpenMesh,squashfs-only,OM2P,om2p,,,,OM2P))
+$(eval $(call SingleProfile,OpenMesh,squashfs-only,OM5P,om5p,,,,OM5P))
+$(eval $(call SingleProfile,OpenMesh,squashfs-only,OM5PAC,om5pac,,,,OM5PAC))
+$(eval $(call SingleProfile,OpenMesh,squashfs-only,MR600,mr600,,,,MR600))
+$(eval $(call SingleProfile,OpenMesh,squashfs-only,MR900,mr900,,,,MR900))
+$(eval $(call SingleProfile,OpenMesh,squashfs-only,MR1750,mr1750,,,,MR1750))
+
+$(eval $(call SingleProfile,PB4X,128k,ALL0305,all0305,ALL0305,ttyS0,115200))
+$(eval $(call SingleProfile,PB4X,128k,EAP7660D,eap7660d,EAP7660D,ttyS0,115200))
+$(eval $(call SingleProfile,PB4X,64k,JA76PF,ja76pf,JA76PF,ttyS0,115200))
+$(eval $(call SingleProfile,PB4X,64k,JA76PF2,ja76pf2,JA76PF2,ttyS0,115200))
+$(eval $(call SingleProfile,PB4X,64k,JWAP003,jwap003,JWAP003,ttyS0,115200))
+$(eval $(call SingleProfile,PB4X,64k,PB42,pb42,PB42,ttyS0,115200))
+$(eval $(call SingleProfile,PB4X,64k,PB44,pb44,PB44,ttyS0,115200))
+
+$(eval $(call SingleProfile,Planex,64kraw,MZKW04NU,mzk-w04nu,MZK-W04NU,ttyS0,115200))
+$(eval $(call SingleProfile,Planex,64kraw,MZKW300NH,mzk-w300nh,MZK-W300NH,ttyS0,115200))
+
+$(eval $(call SingleProfile,Senao,squashfs-only,EAP300V2,eap300v2,EAP300V2,ttyS0,115200,$$(eap300v2_mtdlayout)))
+
+$(eval $(call SingleProfile,WRT400N,64k,WRT400N,wrt400n,WRT400N,ttyS0,115200))
+
+$(eval $(call SingleProfile,WZRHP128K,128kraw,WZRHPG300NH,wzr-hp-g300nh,WZR-HP-G300NH,ttyS0,115200,WZR-HP-G300NH))
+$(eval $(call SingleProfile,WZRHP64K,64kraw,WZRHPG300NH2,wzr-hp-g300nh2,WZR-HP-G300NH2,ttyS0,115200,WZR-HP-G300NH2))
+$(eval $(call SingleProfile,WZRHP64K,64kraw,WZRHPAG300H,wzr-hp-ag300h,WZR-HP-AG300H,ttyS0,115200,WZR-HP-AG300H))
+$(eval $(call SingleProfile,WZRHP64K,64kraw,WZRHPG450H,wzr-hp-g450h,WZR-HP-G450H,ttyS0,115200,WZR-HP-AG450H))
+$(eval $(call SingleProfile,WZRHP64K,64kraw,WZR600DHP,wzr-600dhp,WZR-HP-AG300H,ttyS0,115200,WZR-600DHP))
+$(eval $(call SingleProfile,WZRHP64K,64kraw,WZR450HP2,wzr-450hp2,WZR-450HP2,ttyS0,115200,WZR-450HP2))
+
+$(eval $(call SingleProfile,Zcomax,64k,ZCN1523H28,zcn-1523h-2-8,ZCN-1523H-2,ttyS0,115200,$$(zcn1523h_mtdlayout)))
+$(eval $(call SingleProfile,Zcomax,64k,ZCN1523H516,zcn-1523h-5-16,ZCN-1523H-5,ttyS0,115200,$$(zcn1523h_mtdlayout)))
+
+endif # ifeq ($(SUBTARGET),generic)
+
+
+ifeq ($(SUBTARGET),tiny)
+
+$(eval $(call SingleProfile,CameoAP91,64kraw,DIR600A1,dir-600-a1,DIR-600-A1,ttyS0,115200,"AP91-AR7240-RT-090223-00"))
+$(eval $(call SingleProfile,CameoAP91,64kraw,DIR601A1,dir-601-a1,DIR-600-A1,ttyS0,115200,"AP91-AR7240-RT-090223-02"))
+$(eval $(call SingleProfile,CameoAP91,64kraw,FR54RTR,fr-54rtr,DIR-600-A1,ttyS0,115200,"AP91-AR7240-RT-090223-01"))
+
+$(eval $(call SingleProfile,CameoAP99,64kraw,EBR2310C1,ebr-2310-c1,EBR-2310-C1,ttyS0,115200,"AP91-AR7240-RT-090223-03"))
+$(eval $(call SingleProfile,CameoAP99,64kraw,DIR615E1,dir-615-e1,DIR-615-E1,ttyS0,115200,"AP93-AR7240-RT-081028-00"))
+$(eval $(call SingleProfile,CameoAP99,64kraw,DIR615E4,dir-615-e4,DIR-615-E4,ttyS0,115200,"AP99-AR7240-RT-091105-05"))
+
+$(eval $(call SingleProfile,CameoAP123_4M,64kraw,DIR615I1,dir-615-i1,DIR-615-I1,ttyS0,115200,"00DB120AR9341-RT-1012I1-00"))
+$(eval $(call SingleProfile,CameoAP123_4M,64kraw,DIR615I3,dir-615-i3,DIR-615-I1,ttyS0,115200,"00DB120AR9341-RT-101214-00"))
+
+$(eval $(call SingleProfile,CameoAP81,64kraw-nojffs,A02RBW300N,a02-rb-w300n,TEW-632BRP,ttyS0,115200,"AP81-AR9130-RT-070614-03"))
+$(eval $(call SingleProfile,CameoAP81,64kraw-nojffs,DIR615C1,dir-615-c1,DIR-615-C1,ttyS0,115200,"AP81-AR9130-RT-070614-02"))
+$(eval $(call SingleProfile,CameoAP81,64kraw-nojffs,TEW632BRP,tew-632brp,TEW-632BRP,ttyS0,115200,"AP81-AR9130-RT-070614-00"))
+$(eval $(call SingleProfile,CameoAP81,64kraw-nojffs,TEW652BRP_FW,tew-652brp,TEW-632BRP,ttyS0,115200,"AP81-AR9130-RT-080609-05"))
+$(eval $(call SingleProfile,CameoAP81,64kraw-nojffs,TEW652BRP_RECOVERY,tew-652brp-recovery,TEW-632BRP,ttyS0,115200,"AP81-AR9130-RT-070614-02"))
+
+$(eval $(call SingleProfile,CameoAP121,64kraw-nojffs,TEW712BR,tew-712br,TEW-712BR,ttyATH0,115200,"HORNET-RT-TEW712BR-3",1.99,""))
+$(eval $(call SingleProfile,CameoAP121,64kraw-nojffs,DIR601B1,dir-601-b1,TEW-712BR,ttyATH0,115200,"HORNET-RT-DIR601B1-3",2.99.99,"" "NA"))
+
+$(eval $(call SingleProfile,MyLoader,64k,WP543_4M,wp543,,ttyS0,115200,0x400000,4M))
+$(eval $(call SingleProfile,MyLoader,64k,WPE72_4M,wpe72,,ttyS0,115200,0x400000,4M))
+
+$(eval $(call SingleProfile,Netgear,64kraw,WNR2000V3,wnr2000v3,WNR2000V3,ttyS0,115200,$$(wnr2000v3_mtdlayout),0x32303033,WNR2000V3,"" NA,-H 29763551+04+32))
+$(eval $(call SingleProfile,NetgearLzma,64kraw,WNR2000V4,wnr2000v4,WNR2000V4,ttyS0,115200,$$(wnr2000v4_mtdlayout),0x32303034,WNR2000V4,"" NA,))
+$(eval $(call SingleProfile,Netgear,64kraw,WNR2000,wnr2000,WNR2000,ttyS0,115200,$$(wnr2000_mtdlayout),0x32303031,WNR2000,"" NA,))
+$(eval $(call SingleProfile,Netgear,64kraw,REALWNR612V2,wnr612v2,WNR612V2,ttyS0,115200,$$(wnr2000v3_mtdlayout),0x32303631,WNR612V2,"",))
+$(eval $(call SingleProfile,Netgear,64kraw,N150R,n150r,WNR612V2,ttyS0,115200,$$(wnr2000v3_mtdlayout),0x32303631,N150R,"",))
+$(eval $(call SingleProfile,Netgear,64kraw,REALWNR1000V2,wnr1000v2,WNR1000V2,ttyS0,115200,$$(wnr2000v3_mtdlayout),0x31303031,WNR1000V2,"",))
+$(eval $(call SingleProfile,Netgear,64kraw,WNR1000V2_VC,wnr1000v2-vc,WNR1000V2,ttyS0,115200,$$(wnr2000v3_mtdlayout),0x31303030,WNR1000V2-VC,"",))
+$(eval $(call SingleProfile,Netgear,64kraw,WPN824N,wpn824n,WPN824N,ttyS0,115200,$$(wnr2000v3_mtdlayout),0x31313030,WPN824N,"" NA,))
+
+$(eval $(call SingleProfile,WHRHPG300N,64kraw,WHRG301N,whr-g301n,WHR-G301N,ttyS0,115200,$$(whrhpg300n_mtdlayout),WHR-G301N))
+$(eval $(call SingleProfile,WHRHPG300N,64kraw,WHRHPG300N,whr-hp-g300n,WHR-HP-G300N,ttyS0,115200,$$(whrhpg300n_mtdlayout),WHR-HP-G300N))
+$(eval $(call SingleProfile,WHRHPG300N,64kraw,WHRHPGN,whr-hp-gn,WHR-HP-GN,ttyS0,115200,$$(whrhpg300n_mtdlayout),WHR-HP-GN))
+$(eval $(call SingleProfile,WHRHPG300N,64kraw,WLAEAG300N,wlae-ag300n,WLAE-AG300N,ttyS0,115200,$$(whrhpg300n_mtdlayout),WLAE-AG300N))
+
+$(eval $(call SingleProfile,ZyXEL,64k,NBG_460N_550N_550NH,nbg460n_550n_550nh,NBG460N,ttyS0,115200,NBG-460N))
+
+endif # ifeq ($(SUBTARGET),tiny)
+
+
+ifeq ($(SUBTARGET),nand)
+
+$(eval $(call SingleProfile,NetgearNAND,64k,WNDR3700V4,wndr3700v4,WNDR3700_V4,ttyS0,115200,$$(wndr4300_mtdlayout),0x33373033,WNDR3700v4,"",-H 29763948+128+128,wndr4300))
+$(eval $(call SingleProfile,NetgearNAND,64k,WNDR4300V1,wndr4300,WNDR4300,ttyS0,115200,$$(wndr4300_mtdlayout),0x33373033,WNDR4300,"",-H 29763948+0+128+128+2x2+3x3,wndr4300))
+$(eval $(call SingleProfile,NetgearNAND,64k,R6100,r6100,R6100,ttyS0,115200,$$(r6100_mtdlayout),0x36303030,R6100,"",-H 29764434+0+128+128+2x2+2x2,wndr4300))
+
+$(eval $(call SingleProfile,ZyXELNAND,128k,NBG6716,nbg6716,NBG6716,ttyS0,115200,NBG6716,$$(zyx_nbg6716_mtdlayout),mem=256M))
+
+endif # ifeq ($(SUBTARGET),nand)
+
+define Image/Build/squashfs
+ cp $(KDIR)/root.squashfs $(KDIR)/root.squashfs-raw
+ cp $(KDIR)/root.squashfs $(KDIR)/root.squashfs-64k
+ $(STAGING_DIR_HOST)/bin/padjffs2 $(KDIR)/root.squashfs-64k 64
+ $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
+ dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
+endef
+
+define Image/Prepare
+ $(if $(wildcard $(ZYXEL_UBOOT_BIN)),cp $(ZYXEL_UBOOT_BIN) $(ZYXEL_UBOOT))
+ $(call CompressLzma,$(KDIR)/vmlinux,$(KDIR)/vmlinux.bin.lzma)
+ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
+ $(call CompressLzma,$(KDIR)/vmlinux-initramfs,$(KDIR)/vmlinux-initramfs.bin.lzma)
+ $(call Image/BuildLoader,generic,elf,,,-initramfs)
+endif
+ $(call Image/BuildLoader,generic,elf)
+endef
+
+define Image/Prepare/Profile
+ $(call Image/Build/Profile/$(1),loader)
+endef
+
+define Image/Build/Profile
+ $(call Image/Build/Profile/$(1),buildkernel)
+ $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$(call Image/Build/Profile/$(1),initramfs))
+ $(call Image/Build/Profile/$(1),$(2))
+endef
+
+# $(1): filesystem type.
+define Image/Build
+ $(call Image/Build/$(call rootfs_type,$(1)),$(1))
+endef
--- /dev/null
+#
+# Copyright (C) 2011 OpenWrt.org
+# Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+LZMA_TEXT_START := 0x80a00000
+LOADADDR := 0x80060000
+LOADER := loader.bin
+LOADER_NAME := $(basename $(notdir $(LOADER)))
+LOADER_DATA :=
+TARGET_DIR :=
+FLASH_OFFS :=
+FLASH_MAX :=
+BOARD :=
+
+ifeq ($(TARGET_DIR),)
+TARGET_DIR := $(KDIR)
+endif
+
+LOADER_BIN := $(TARGET_DIR)/$(LOADER_NAME).bin
+LOADER_GZ := $(TARGET_DIR)/$(LOADER_NAME).gz
+LOADER_ELF := $(TARGET_DIR)/$(LOADER_NAME).elf
+
+PKG_NAME := lzma-loader
+PKG_BUILD_DIR := $(KDIR)/$(PKG_NAME)
+
+.PHONY : loader-compile loader.bin loader.elf loader.gz
+
+$(PKG_BUILD_DIR)/.prepared:
+ mkdir $(PKG_BUILD_DIR)
+ $(CP) ./src/* $(PKG_BUILD_DIR)/
+ touch $@
+
+loader-compile: $(PKG_BUILD_DIR)/.prepared
+ $(MAKE) -C $(PKG_BUILD_DIR) CROSS_COMPILE="$(TARGET_CROSS)" \
+ LZMA_TEXT_START=$(LZMA_TEXT_START) \
+ LOADADDR=$(LOADADDR) \
+ LOADER_DATA=$(LOADER_DATA) \
+ FLASH_OFFS=$(FLASH_OFFS) \
+ FLASH_MAX=$(FLASH_MAX) \
+ BOARD="$(BOARD)" \
+ clean all
+
+loader.gz: $(PKG_BUILD_DIR)/loader.bin
+ gzip -nc9 $< > $(LOADER_GZ)
+
+loader.elf: $(PKG_BUILD_DIR)/loader.elf
+ $(CP) $< $(LOADER_ELF)
+
+loader.bin: $(PKG_BUILD_DIR)/loader.bin
+ $(CP) $< $(LOADER_BIN)
+
+download:
+prepare: $(PKG_BUILD_DIR)/.prepared
+compile: loader-compile
+
+install:
+
+clean:
+ rm -rf $(PKG_BUILD_DIR)
+
--- /dev/null
+/*
+ LzmaDecode.c
+ LZMA Decoder (optimized for Speed version)
+
+ LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
+ http://www.7-zip.org/
+
+ LZMA SDK is licensed under two licenses:
+ 1) GNU Lesser General Public License (GNU LGPL)
+ 2) Common Public License (CPL)
+ It means that you can select one of these two licenses and
+ follow rules of that license.
+
+ SPECIAL EXCEPTION:
+ Igor Pavlov, as the author of this Code, expressly permits you to
+ statically or dynamically link your Code (or bind by name) to the
+ interfaces of this file without subjecting your linked Code to the
+ terms of the CPL or GNU LGPL. Any modifications or additions
+ to this file, however, are subject to the LGPL or CPL terms.
+*/
+
+#include "LzmaDecode.h"
+
+#define kNumTopBits 24
+#define kTopValue ((UInt32)1 << kNumTopBits)
+
+#define kNumBitModelTotalBits 11
+#define kBitModelTotal (1 << kNumBitModelTotalBits)
+#define kNumMoveBits 5
+
+#define RC_READ_BYTE (*Buffer++)
+
+#define RC_INIT2 Code = 0; Range = 0xFFFFFFFF; \
+ { int i; for(i = 0; i < 5; i++) { RC_TEST; Code = (Code << 8) | RC_READ_BYTE; }}
+
+#ifdef _LZMA_IN_CB
+
+#define RC_TEST { if (Buffer == BufferLim) \
+ { SizeT size; int result = InCallback->Read(InCallback, &Buffer, &size); if (result != LZMA_RESULT_OK) return result; \
+ BufferLim = Buffer + size; if (size == 0) return LZMA_RESULT_DATA_ERROR; }}
+
+#define RC_INIT Buffer = BufferLim = 0; RC_INIT2
+
+#else
+
+#define RC_TEST { if (Buffer == BufferLim) return LZMA_RESULT_DATA_ERROR; }
+
+#define RC_INIT(buffer, bufferSize) Buffer = buffer; BufferLim = buffer + bufferSize; RC_INIT2
+
+#endif
+
+#define RC_NORMALIZE if (Range < kTopValue) { RC_TEST; Range <<= 8; Code = (Code << 8) | RC_READ_BYTE; }
+
+#define IfBit0(p) RC_NORMALIZE; bound = (Range >> kNumBitModelTotalBits) * *(p); if (Code < bound)
+#define UpdateBit0(p) Range = bound; *(p) += (kBitModelTotal - *(p)) >> kNumMoveBits;
+#define UpdateBit1(p) Range -= bound; Code -= bound; *(p) -= (*(p)) >> kNumMoveBits;
+
+#define RC_GET_BIT2(p, mi, A0, A1) IfBit0(p) \
+ { UpdateBit0(p); mi <<= 1; A0; } else \
+ { UpdateBit1(p); mi = (mi + mi) + 1; A1; }
+
+#define RC_GET_BIT(p, mi) RC_GET_BIT2(p, mi, ; , ;)
+
+#define RangeDecoderBitTreeDecode(probs, numLevels, res) \
+ { int i = numLevels; res = 1; \
+ do { CProb *p = probs + res; RC_GET_BIT(p, res) } while(--i != 0); \
+ res -= (1 << numLevels); }
+
+
+#define kNumPosBitsMax 4
+#define kNumPosStatesMax (1 << kNumPosBitsMax)
+
+#define kLenNumLowBits 3
+#define kLenNumLowSymbols (1 << kLenNumLowBits)
+#define kLenNumMidBits 3
+#define kLenNumMidSymbols (1 << kLenNumMidBits)
+#define kLenNumHighBits 8
+#define kLenNumHighSymbols (1 << kLenNumHighBits)
+
+#define LenChoice 0
+#define LenChoice2 (LenChoice + 1)
+#define LenLow (LenChoice2 + 1)
+#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
+#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
+#define kNumLenProbs (LenHigh + kLenNumHighSymbols)
+
+
+#define kNumStates 12
+#define kNumLitStates 7
+
+#define kStartPosModelIndex 4
+#define kEndPosModelIndex 14
+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
+
+#define kNumPosSlotBits 6
+#define kNumLenToPosStates 4
+
+#define kNumAlignBits 4
+#define kAlignTableSize (1 << kNumAlignBits)
+
+#define kMatchMinLen 2
+
+#define IsMatch 0
+#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
+#define IsRepG0 (IsRep + kNumStates)
+#define IsRepG1 (IsRepG0 + kNumStates)
+#define IsRepG2 (IsRepG1 + kNumStates)
+#define IsRep0Long (IsRepG2 + kNumStates)
+#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
+#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
+#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
+#define LenCoder (Align + kAlignTableSize)
+#define RepLenCoder (LenCoder + kNumLenProbs)
+#define Literal (RepLenCoder + kNumLenProbs)
+
+#if Literal != LZMA_BASE_SIZE
+StopCompilingDueBUG
+#endif
+
+int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size)
+{
+ unsigned char prop0;
+ if (size < LZMA_PROPERTIES_SIZE)
+ return LZMA_RESULT_DATA_ERROR;
+ prop0 = propsData[0];
+ if (prop0 >= (9 * 5 * 5))
+ return LZMA_RESULT_DATA_ERROR;
+ {
+ for (propsRes->pb = 0; prop0 >= (9 * 5); propsRes->pb++, prop0 -= (9 * 5));
+ for (propsRes->lp = 0; prop0 >= 9; propsRes->lp++, prop0 -= 9);
+ propsRes->lc = prop0;
+ /*
+ unsigned char remainder = (unsigned char)(prop0 / 9);
+ propsRes->lc = prop0 % 9;
+ propsRes->pb = remainder / 5;
+ propsRes->lp = remainder % 5;
+ */
+ }
+
+ #ifdef _LZMA_OUT_READ
+ {
+ int i;
+ propsRes->DictionarySize = 0;
+ for (i = 0; i < 4; i++)
+ propsRes->DictionarySize += (UInt32)(propsData[1 + i]) << (i * 8);
+ if (propsRes->DictionarySize == 0)
+ propsRes->DictionarySize = 1;
+ }
+ #endif
+ return LZMA_RESULT_OK;
+}
+
+#define kLzmaStreamWasFinishedId (-1)
+
+int LzmaDecode(CLzmaDecoderState *vs,
+ #ifdef _LZMA_IN_CB
+ ILzmaInCallback *InCallback,
+ #else
+ const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
+ #endif
+ unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed)
+{
+ CProb *p = vs->Probs;
+ SizeT nowPos = 0;
+ Byte previousByte = 0;
+ UInt32 posStateMask = (1 << (vs->Properties.pb)) - 1;
+ UInt32 literalPosMask = (1 << (vs->Properties.lp)) - 1;
+ int lc = vs->Properties.lc;
+
+ #ifdef _LZMA_OUT_READ
+
+ UInt32 Range = vs->Range;
+ UInt32 Code = vs->Code;
+ #ifdef _LZMA_IN_CB
+ const Byte *Buffer = vs->Buffer;
+ const Byte *BufferLim = vs->BufferLim;
+ #else
+ const Byte *Buffer = inStream;
+ const Byte *BufferLim = inStream + inSize;
+ #endif
+ int state = vs->State;
+ UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3];
+ int len = vs->RemainLen;
+ UInt32 globalPos = vs->GlobalPos;
+ UInt32 distanceLimit = vs->DistanceLimit;
+
+ Byte *dictionary = vs->Dictionary;
+ UInt32 dictionarySize = vs->Properties.DictionarySize;
+ UInt32 dictionaryPos = vs->DictionaryPos;
+
+ Byte tempDictionary[4];
+
+ #ifndef _LZMA_IN_CB
+ *inSizeProcessed = 0;
+ #endif
+ *outSizeProcessed = 0;
+ if (len == kLzmaStreamWasFinishedId)
+ return LZMA_RESULT_OK;
+
+ if (dictionarySize == 0)
+ {
+ dictionary = tempDictionary;
+ dictionarySize = 1;
+ tempDictionary[0] = vs->TempDictionary[0];
+ }
+
+ if (len == kLzmaNeedInitId)
+ {
+ {
+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
+ UInt32 i;
+ for (i = 0; i < numProbs; i++)
+ p[i] = kBitModelTotal >> 1;
+ rep0 = rep1 = rep2 = rep3 = 1;
+ state = 0;
+ globalPos = 0;
+ distanceLimit = 0;
+ dictionaryPos = 0;
+ dictionary[dictionarySize - 1] = 0;
+ #ifdef _LZMA_IN_CB
+ RC_INIT;
+ #else
+ RC_INIT(inStream, inSize);
+ #endif
+ }
+ len = 0;
+ }
+ while(len != 0 && nowPos < outSize)
+ {
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ outStream[nowPos++] = dictionary[dictionaryPos] = dictionary[pos];
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ len--;
+ }
+ if (dictionaryPos == 0)
+ previousByte = dictionary[dictionarySize - 1];
+ else
+ previousByte = dictionary[dictionaryPos - 1];
+
+ #else /* if !_LZMA_OUT_READ */
+
+ int state = 0;
+ UInt32 rep0 = 1, rep1 = 1, rep2 = 1, rep3 = 1;
+ int len = 0;
+ const Byte *Buffer;
+ const Byte *BufferLim;
+ UInt32 Range;
+ UInt32 Code;
+
+ #ifndef _LZMA_IN_CB
+ *inSizeProcessed = 0;
+ #endif
+ *outSizeProcessed = 0;
+
+ {
+ UInt32 i;
+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
+ for (i = 0; i < numProbs; i++)
+ p[i] = kBitModelTotal >> 1;
+ }
+
+ #ifdef _LZMA_IN_CB
+ RC_INIT;
+ #else
+ RC_INIT(inStream, inSize);
+ #endif
+
+ #endif /* _LZMA_OUT_READ */
+
+ while(nowPos < outSize)
+ {
+ CProb *prob;
+ UInt32 bound;
+ int posState = (int)(
+ (nowPos
+ #ifdef _LZMA_OUT_READ
+ + globalPos
+ #endif
+ )
+ & posStateMask);
+
+ prob = p + IsMatch + (state << kNumPosBitsMax) + posState;
+ IfBit0(prob)
+ {
+ int symbol = 1;
+ UpdateBit0(prob)
+ prob = p + Literal + (LZMA_LIT_SIZE *
+ (((
+ (nowPos
+ #ifdef _LZMA_OUT_READ
+ + globalPos
+ #endif
+ )
+ & literalPosMask) << lc) + (previousByte >> (8 - lc))));
+
+ if (state >= kNumLitStates)
+ {
+ int matchByte;
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ matchByte = dictionary[pos];
+ #else
+ matchByte = outStream[nowPos - rep0];
+ #endif
+ do
+ {
+ int bit;
+ CProb *probLit;
+ matchByte <<= 1;
+ bit = (matchByte & 0x100);
+ probLit = prob + 0x100 + bit + symbol;
+ RC_GET_BIT2(probLit, symbol, if (bit != 0) break, if (bit == 0) break)
+ }
+ while (symbol < 0x100);
+ }
+ while (symbol < 0x100)
+ {
+ CProb *probLit = prob + symbol;
+ RC_GET_BIT(probLit, symbol)
+ }
+ previousByte = (Byte)symbol;
+
+ outStream[nowPos++] = previousByte;
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit < dictionarySize)
+ distanceLimit++;
+
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #endif
+ if (state < 4) state = 0;
+ else if (state < 10) state -= 3;
+ else state -= 6;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRep + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ rep3 = rep2;
+ rep2 = rep1;
+ rep1 = rep0;
+ state = state < kNumLitStates ? 0 : 3;
+ prob = p + LenCoder;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRepG0 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ prob = p + IsRep0Long + (state << kNumPosBitsMax) + posState;
+ IfBit0(prob)
+ {
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos;
+ #endif
+ UpdateBit0(prob);
+
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit == 0)
+ #else
+ if (nowPos == 0)
+ #endif
+ return LZMA_RESULT_DATA_ERROR;
+
+ state = state < kNumLitStates ? 9 : 11;
+ #ifdef _LZMA_OUT_READ
+ pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ previousByte = dictionary[pos];
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #else
+ previousByte = outStream[nowPos - rep0];
+ #endif
+ outStream[nowPos++] = previousByte;
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit < dictionarySize)
+ distanceLimit++;
+ #endif
+
+ continue;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ }
+ }
+ else
+ {
+ UInt32 distance;
+ UpdateBit1(prob);
+ prob = p + IsRepG1 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ distance = rep1;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRepG2 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ distance = rep2;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ distance = rep3;
+ rep3 = rep2;
+ }
+ rep2 = rep1;
+ }
+ rep1 = rep0;
+ rep0 = distance;
+ }
+ state = state < kNumLitStates ? 8 : 11;
+ prob = p + RepLenCoder;
+ }
+ {
+ int numBits, offset;
+ CProb *probLen = prob + LenChoice;
+ IfBit0(probLen)
+ {
+ UpdateBit0(probLen);
+ probLen = prob + LenLow + (posState << kLenNumLowBits);
+ offset = 0;
+ numBits = kLenNumLowBits;
+ }
+ else
+ {
+ UpdateBit1(probLen);
+ probLen = prob + LenChoice2;
+ IfBit0(probLen)
+ {
+ UpdateBit0(probLen);
+ probLen = prob + LenMid + (posState << kLenNumMidBits);
+ offset = kLenNumLowSymbols;
+ numBits = kLenNumMidBits;
+ }
+ else
+ {
+ UpdateBit1(probLen);
+ probLen = prob + LenHigh;
+ offset = kLenNumLowSymbols + kLenNumMidSymbols;
+ numBits = kLenNumHighBits;
+ }
+ }
+ RangeDecoderBitTreeDecode(probLen, numBits, len);
+ len += offset;
+ }
+
+ if (state < 4)
+ {
+ int posSlot;
+ state += kNumLitStates;
+ prob = p + PosSlot +
+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) <<
+ kNumPosSlotBits);
+ RangeDecoderBitTreeDecode(prob, kNumPosSlotBits, posSlot);
+ if (posSlot >= kStartPosModelIndex)
+ {
+ int numDirectBits = ((posSlot >> 1) - 1);
+ rep0 = (2 | ((UInt32)posSlot & 1));
+ if (posSlot < kEndPosModelIndex)
+ {
+ rep0 <<= numDirectBits;
+ prob = p + SpecPos + rep0 - posSlot - 1;
+ }
+ else
+ {
+ numDirectBits -= kNumAlignBits;
+ do
+ {
+ RC_NORMALIZE
+ Range >>= 1;
+ rep0 <<= 1;
+ if (Code >= Range)
+ {
+ Code -= Range;
+ rep0 |= 1;
+ }
+ }
+ while (--numDirectBits != 0);
+ prob = p + Align;
+ rep0 <<= kNumAlignBits;
+ numDirectBits = kNumAlignBits;
+ }
+ {
+ int i = 1;
+ int mi = 1;
+ do
+ {
+ CProb *prob3 = prob + mi;
+ RC_GET_BIT2(prob3, mi, ; , rep0 |= i);
+ i <<= 1;
+ }
+ while(--numDirectBits != 0);
+ }
+ }
+ else
+ rep0 = posSlot;
+ if (++rep0 == (UInt32)(0))
+ {
+ /* it's for stream version */
+ len = kLzmaStreamWasFinishedId;
+ break;
+ }
+ }
+
+ len += kMatchMinLen;
+ #ifdef _LZMA_OUT_READ
+ if (rep0 > distanceLimit)
+ #else
+ if (rep0 > nowPos)
+ #endif
+ return LZMA_RESULT_DATA_ERROR;
+
+ #ifdef _LZMA_OUT_READ
+ if (dictionarySize - distanceLimit > (UInt32)len)
+ distanceLimit += len;
+ else
+ distanceLimit = dictionarySize;
+ #endif
+
+ do
+ {
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ previousByte = dictionary[pos];
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #else
+ previousByte = outStream[nowPos - rep0];
+ #endif
+ len--;
+ outStream[nowPos++] = previousByte;
+ }
+ while(len != 0 && nowPos < outSize);
+ }
+ }
+ RC_NORMALIZE;
+
+ #ifdef _LZMA_OUT_READ
+ vs->Range = Range;
+ vs->Code = Code;
+ vs->DictionaryPos = dictionaryPos;
+ vs->GlobalPos = globalPos + (UInt32)nowPos;
+ vs->DistanceLimit = distanceLimit;
+ vs->Reps[0] = rep0;
+ vs->Reps[1] = rep1;
+ vs->Reps[2] = rep2;
+ vs->Reps[3] = rep3;
+ vs->State = state;
+ vs->RemainLen = len;
+ vs->TempDictionary[0] = tempDictionary[0];
+ #endif
+
+ #ifdef _LZMA_IN_CB
+ vs->Buffer = Buffer;
+ vs->BufferLim = BufferLim;
+ #else
+ *inSizeProcessed = (SizeT)(Buffer - inStream);
+ #endif
+ *outSizeProcessed = nowPos;
+ return LZMA_RESULT_OK;
+}
--- /dev/null
+/*
+ LzmaDecode.h
+ LZMA Decoder interface
+
+ LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
+ http://www.7-zip.org/
+
+ LZMA SDK is licensed under two licenses:
+ 1) GNU Lesser General Public License (GNU LGPL)
+ 2) Common Public License (CPL)
+ It means that you can select one of these two licenses and
+ follow rules of that license.
+
+ SPECIAL EXCEPTION:
+ Igor Pavlov, as the author of this code, expressly permits you to
+ statically or dynamically link your code (or bind by name) to the
+ interfaces of this file without subjecting your linked code to the
+ terms of the CPL or GNU LGPL. Any modifications or additions
+ to this file, however, are subject to the LGPL or CPL terms.
+*/
+
+#ifndef __LZMADECODE_H
+#define __LZMADECODE_H
+
+#include "LzmaTypes.h"
+
+/* #define _LZMA_IN_CB */
+/* Use callback for input data */
+
+/* #define _LZMA_OUT_READ */
+/* Use read function for output data */
+
+/* #define _LZMA_PROB32 */
+/* It can increase speed on some 32-bit CPUs,
+ but memory usage will be doubled in that case */
+
+/* #define _LZMA_LOC_OPT */
+/* Enable local speed optimizations inside code */
+
+#ifdef _LZMA_PROB32
+#define CProb UInt32
+#else
+#define CProb UInt16
+#endif
+
+#define LZMA_RESULT_OK 0
+#define LZMA_RESULT_DATA_ERROR 1
+
+#ifdef _LZMA_IN_CB
+typedef struct _ILzmaInCallback
+{
+ int (*Read)(void *object, const unsigned char **buffer, SizeT *bufferSize);
+} ILzmaInCallback;
+#endif
+
+#define LZMA_BASE_SIZE 1846
+#define LZMA_LIT_SIZE 768
+
+#define LZMA_PROPERTIES_SIZE 5
+
+typedef struct _CLzmaProperties
+{
+ int lc;
+ int lp;
+ int pb;
+ #ifdef _LZMA_OUT_READ
+ UInt32 DictionarySize;
+ #endif
+}CLzmaProperties;
+
+int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size);
+
+#define LzmaGetNumProbs(Properties) (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((Properties)->lc + (Properties)->lp)))
+
+#define kLzmaNeedInitId (-2)
+
+typedef struct _CLzmaDecoderState
+{
+ CLzmaProperties Properties;
+ CProb *Probs;
+
+ #ifdef _LZMA_IN_CB
+ const unsigned char *Buffer;
+ const unsigned char *BufferLim;
+ #endif
+
+ #ifdef _LZMA_OUT_READ
+ unsigned char *Dictionary;
+ UInt32 Range;
+ UInt32 Code;
+ UInt32 DictionaryPos;
+ UInt32 GlobalPos;
+ UInt32 DistanceLimit;
+ UInt32 Reps[4];
+ int State;
+ int RemainLen;
+ unsigned char TempDictionary[4];
+ #endif
+} CLzmaDecoderState;
+
+#ifdef _LZMA_OUT_READ
+#define LzmaDecoderInit(vs) { (vs)->RemainLen = kLzmaNeedInitId; }
+#endif
+
+int LzmaDecode(CLzmaDecoderState *vs,
+ #ifdef _LZMA_IN_CB
+ ILzmaInCallback *inCallback,
+ #else
+ const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
+ #endif
+ unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed);
+
+#endif
--- /dev/null
+/*
+LzmaTypes.h
+
+Types for LZMA Decoder
+
+This file written and distributed to public domain by Igor Pavlov.
+This file is part of LZMA SDK 4.40 (2006-05-01)
+*/
+
+#ifndef __LZMATYPES_H
+#define __LZMATYPES_H
+
+#ifndef _7ZIP_BYTE_DEFINED
+#define _7ZIP_BYTE_DEFINED
+typedef unsigned char Byte;
+#endif
+
+#ifndef _7ZIP_UINT16_DEFINED
+#define _7ZIP_UINT16_DEFINED
+typedef unsigned short UInt16;
+#endif
+
+#ifndef _7ZIP_UINT32_DEFINED
+#define _7ZIP_UINT32_DEFINED
+#ifdef _LZMA_UINT32_IS_ULONG
+typedef unsigned long UInt32;
+#else
+typedef unsigned int UInt32;
+#endif
+#endif
+
+/* #define _LZMA_NO_SYSTEM_SIZE_T */
+/* You can use it, if you don't want <stddef.h> */
+
+#ifndef _7ZIP_SIZET_DEFINED
+#define _7ZIP_SIZET_DEFINED
+#ifdef _LZMA_NO_SYSTEM_SIZE_T
+typedef UInt32 SizeT;
+#else
+#include <stddef.h>
+typedef size_t SizeT;
+#endif
+#endif
+
+#endif
--- /dev/null
+#
+# Makefile for the LZMA compressed kernel loader for
+# Atheros AR7XXX/AR9XXX based boards
+#
+# Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+#
+# Some parts of this file was based on the OpenWrt specific lzma-loader
+# for the BCM47xx and ADM5120 based boards:
+# Copyright (C) 2004 Manuel Novoa III (mjn3@codepoet.org)
+# Copyright (C) 2005 Mineharu Takahara <mtakahar@yahoo.com>
+# Copyright (C) 2005 by Oleg I. Vdovikin <oleg@cs.msu.su>
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 as published
+# by the Free Software Foundation.
+#
+
+LOADADDR :=
+LZMA_TEXT_START := 0x80a00000
+LOADER_DATA :=
+BOARD :=
+FLASH_OFFS :=
+FLASH_MAX :=
+
+CC := $(CROSS_COMPILE)gcc
+LD := $(CROSS_COMPILE)ld
+OBJCOPY := $(CROSS_COMPILE)objcopy
+OBJDUMP := $(CROSS_COMPILE)objdump
+
+BIN_FLAGS := -O binary -R .reginfo -R .note -R .comment -R .mdebug \
+ -R .MIPS.abiflags -S
+
+CFLAGS = -D__KERNEL__ -Wall -Wstrict-prototypes -Wno-trigraphs -Os \
+ -fno-strict-aliasing -fno-common -fomit-frame-pointer -G 0 \
+ -mno-abicalls -fno-pic -ffunction-sections -pipe -mlong-calls \
+ -fno-common -ffreestanding -fhonour-copts \
+ -mabi=32 -march=mips32r2 \
+ -Wa,-32 -Wa,-march=mips32r2 -Wa,-mips32r2 -Wa,--trap
+CFLAGS += -D_LZMA_PROB32
+
+ASFLAGS = $(CFLAGS) -D__ASSEMBLY__
+
+LDFLAGS = -static --gc-sections -no-warn-mismatch
+LDFLAGS += -e startup -T loader.lds -Ttext $(LZMA_TEXT_START)
+
+O_FORMAT = $(shell $(OBJDUMP) -i | head -2 | grep elf32)
+
+OBJECTS := head.o loader.o cache.o board.o printf.o LzmaDecode.o
+
+ifneq ($(strip $(LOADER_DATA)),)
+OBJECTS += data.o
+CFLAGS += -DLZMA_WRAPPER=1 -DLOADADDR=$(LOADADDR)
+endif
+
+ifneq ($(strip $(KERNEL_CMDLINE)),)
+CFLAGS += -DCONFIG_KERNEL_CMDLINE='"$(KERNEL_CMDLINE)"'
+endif
+
+ifneq ($(strip $(FLASH_OFFS)),)
+CFLAGS += -DCONFIG_FLASH_OFFS=$(FLASH_OFFS)
+endif
+
+ifneq ($(strip $(FLASH_MAX)),)
+CFLAGS += -DCONFIG_FLASH_MAX=$(FLASH_MAX)
+endif
+
+BOARD_DEF := $(shell echo $(strip $(BOARD)) | tr a-z A-Z | tr - _)
+ifneq ($(BOARD_DEF),)
+CFLAGS += -DCONFIG_BOARD_$(BOARD_DEF)
+endif
+
+all: loader.elf
+
+# Don't build dependencies, this may die if $(CC) isn't gcc
+dep:
+
+install:
+
+%.o : %.c
+ $(CC) $(CFLAGS) -c -o $@ $<
+
+%.o : %.S
+ $(CC) $(ASFLAGS) -c -o $@ $<
+
+data.o: $(LOADER_DATA)
+ $(LD) -r -b binary --oformat $(O_FORMAT) -T lzma-data.lds -o $@ $<
+
+loader: $(OBJECTS)
+ $(LD) $(LDFLAGS) -o $@ $(OBJECTS)
+
+loader.bin: loader
+ $(OBJCOPY) $(BIN_FLAGS) $< $@
+
+loader2.o: loader.bin
+ $(LD) -r -b binary --oformat $(O_FORMAT) -o $@ $<
+
+loader.elf: loader2.o
+ $(LD) -e startup -T loader2.lds -Ttext $(LOADADDR) -o $@ $<
+
+mrproper: clean
+
+clean:
+ rm -f loader *.elf *.bin *.o
+
+
+
--- /dev/null
+/*
+ * Atheros AR71XX/AR724X/AR913X SoC register definitions
+ *
+ * Copyright (C) 2010-2011 Jaiganesh Narayanan <jnarayanan@atheros.com>
+ * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * Parts of this file are based on Atheros' 2.6.15/2.6.31 BSP
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#ifndef __ASM_MACH_AR71XX_REGS_H
+#define __ASM_MACH_AR71XX_REGS_H
+
+#define BIT(_x) (1UL << (_x))
+
+#define AR71XX_APB_BASE 0x18000000
+#define AR71XX_GE0_BASE 0x19000000
+#define AR71XX_GE0_SIZE 0x10000
+#define AR71XX_GE1_BASE 0x1a000000
+#define AR71XX_GE1_SIZE 0x10000
+#define AR71XX_EHCI_BASE 0x1b000000
+#define AR71XX_EHCI_SIZE 0x1000
+#define AR71XX_OHCI_BASE 0x1c000000
+#define AR71XX_OHCI_SIZE 0x1000
+#define AR71XX_SPI_BASE 0x1f000000
+#define AR71XX_SPI_SIZE 0x01000000
+
+#define AR71XX_DDR_CTRL_BASE (AR71XX_APB_BASE + 0x00000000)
+#define AR71XX_DDR_CTRL_SIZE 0x100
+#define AR71XX_UART_BASE (AR71XX_APB_BASE + 0x00020000)
+#define AR71XX_UART_SIZE 0x100
+#define AR71XX_USB_CTRL_BASE (AR71XX_APB_BASE + 0x00030000)
+#define AR71XX_USB_CTRL_SIZE 0x100
+#define AR71XX_GPIO_BASE (AR71XX_APB_BASE + 0x00040000)
+#define AR71XX_GPIO_SIZE 0x100
+#define AR71XX_PLL_BASE (AR71XX_APB_BASE + 0x00050000)
+#define AR71XX_PLL_SIZE 0x100
+#define AR71XX_RESET_BASE (AR71XX_APB_BASE + 0x00060000)
+#define AR71XX_RESET_SIZE 0x100
+#define AR71XX_MII_BASE (AR71XX_APB_BASE + 0x00070000)
+#define AR71XX_MII_SIZE 0x100
+
+#define AR71XX_PCI_MEM_BASE 0x10000000
+#define AR71XX_PCI_MEM_SIZE 0x07000000
+
+#define AR71XX_PCI_WIN0_OFFS 0x10000000
+#define AR71XX_PCI_WIN1_OFFS 0x11000000
+#define AR71XX_PCI_WIN2_OFFS 0x12000000
+#define AR71XX_PCI_WIN3_OFFS 0x13000000
+#define AR71XX_PCI_WIN4_OFFS 0x14000000
+#define AR71XX_PCI_WIN5_OFFS 0x15000000
+#define AR71XX_PCI_WIN6_OFFS 0x16000000
+#define AR71XX_PCI_WIN7_OFFS 0x07000000
+
+#define AR71XX_PCI_CFG_BASE \
+ (AR71XX_PCI_MEM_BASE + AR71XX_PCI_WIN7_OFFS + 0x10000)
+#define AR71XX_PCI_CFG_SIZE 0x100
+
+#define AR7240_USB_CTRL_BASE (AR71XX_APB_BASE + 0x00030000)
+#define AR7240_USB_CTRL_SIZE 0x100
+#define AR7240_OHCI_BASE 0x1b000000
+#define AR7240_OHCI_SIZE 0x1000
+
+#define AR724X_PCI_MEM_BASE 0x10000000
+#define AR724X_PCI_MEM_SIZE 0x04000000
+
+#define AR724X_PCI_CFG_BASE 0x14000000
+#define AR724X_PCI_CFG_SIZE 0x1000
+#define AR724X_PCI_CRP_BASE (AR71XX_APB_BASE + 0x000c0000)
+#define AR724X_PCI_CRP_SIZE 0x1000
+#define AR724X_PCI_CTRL_BASE (AR71XX_APB_BASE + 0x000f0000)
+#define AR724X_PCI_CTRL_SIZE 0x100
+
+#define AR724X_EHCI_BASE 0x1b000000
+#define AR724X_EHCI_SIZE 0x1000
+
+#define AR913X_EHCI_BASE 0x1b000000
+#define AR913X_EHCI_SIZE 0x1000
+#define AR913X_WMAC_BASE (AR71XX_APB_BASE + 0x000C0000)
+#define AR913X_WMAC_SIZE 0x30000
+
+#define AR933X_UART_BASE (AR71XX_APB_BASE + 0x00020000)
+#define AR933X_UART_SIZE 0x14
+#define AR933X_GMAC_BASE (AR71XX_APB_BASE + 0x00070000)
+#define AR933X_GMAC_SIZE 0x04
+#define AR933X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
+#define AR933X_WMAC_SIZE 0x20000
+#define AR933X_EHCI_BASE 0x1b000000
+#define AR933X_EHCI_SIZE 0x1000
+
+#define AR934X_GMAC_BASE (AR71XX_APB_BASE + 0x00070000)
+#define AR934X_GMAC_SIZE 0x14
+#define AR934X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
+#define AR934X_WMAC_SIZE 0x20000
+#define AR934X_EHCI_BASE 0x1b000000
+#define AR934X_EHCI_SIZE 0x200
+
+#define QCA955X_PCI_MEM_BASE0 0x10000000
+#define QCA955X_PCI_MEM_BASE1 0x12000000
+#define QCA955X_PCI_MEM_SIZE 0x02000000
+#define QCA955X_PCI_CFG_BASE0 0x14000000
+#define QCA955X_PCI_CFG_BASE1 0x16000000
+#define QCA955X_PCI_CFG_SIZE 0x1000
+#define QCA955X_PCI_CRP_BASE0 (AR71XX_APB_BASE + 0x000c0000)
+#define QCA955X_PCI_CRP_BASE1 (AR71XX_APB_BASE + 0x00250000)
+#define QCA955X_PCI_CRP_SIZE 0x1000
+#define QCA955X_PCI_CTRL_BASE0 (AR71XX_APB_BASE + 0x000f0000)
+#define QCA955X_PCI_CTRL_BASE1 (AR71XX_APB_BASE + 0x00280000)
+#define QCA955X_PCI_CTRL_SIZE 0x100
+
+#define QCA955X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
+#define QCA955X_WMAC_SIZE 0x20000
+#define QCA955X_EHCI0_BASE 0x1b000000
+#define QCA955X_EHCI1_BASE 0x1b400000
+#define QCA955X_EHCI_SIZE 0x1000
+#define QCA955X_GMAC_BASE (AR71XX_APB_BASE + 0x00070000)
+#define QCA955X_GMAC_SIZE 0x40
+
+#define AR9300_OTP_BASE 0x14000
+#define AR9300_OTP_STATUS 0x15f18
+#define AR9300_OTP_STATUS_TYPE 0x7
+#define AR9300_OTP_STATUS_VALID 0x4
+#define AR9300_OTP_STATUS_ACCESS_BUSY 0x2
+#define AR9300_OTP_STATUS_SM_BUSY 0x1
+#define AR9300_OTP_READ_DATA 0x15f1c
+
+/*
+ * DDR_CTRL block
+ */
+#define AR71XX_DDR_REG_PCI_WIN0 0x7c
+#define AR71XX_DDR_REG_PCI_WIN1 0x80
+#define AR71XX_DDR_REG_PCI_WIN2 0x84
+#define AR71XX_DDR_REG_PCI_WIN3 0x88
+#define AR71XX_DDR_REG_PCI_WIN4 0x8c
+#define AR71XX_DDR_REG_PCI_WIN5 0x90
+#define AR71XX_DDR_REG_PCI_WIN6 0x94
+#define AR71XX_DDR_REG_PCI_WIN7 0x98
+#define AR71XX_DDR_REG_FLUSH_GE0 0x9c
+#define AR71XX_DDR_REG_FLUSH_GE1 0xa0
+#define AR71XX_DDR_REG_FLUSH_USB 0xa4
+#define AR71XX_DDR_REG_FLUSH_PCI 0xa8
+
+#define AR724X_DDR_REG_FLUSH_GE0 0x7c
+#define AR724X_DDR_REG_FLUSH_GE1 0x80
+#define AR724X_DDR_REG_FLUSH_USB 0x84
+#define AR724X_DDR_REG_FLUSH_PCIE 0x88
+
+#define AR913X_DDR_REG_FLUSH_GE0 0x7c
+#define AR913X_DDR_REG_FLUSH_GE1 0x80
+#define AR913X_DDR_REG_FLUSH_USB 0x84
+#define AR913X_DDR_REG_FLUSH_WMAC 0x88
+
+#define AR933X_DDR_REG_FLUSH_GE0 0x7c
+#define AR933X_DDR_REG_FLUSH_GE1 0x80
+#define AR933X_DDR_REG_FLUSH_USB 0x84
+#define AR933X_DDR_REG_FLUSH_WMAC 0x88
+
+#define AR934X_DDR_REG_FLUSH_GE0 0x9c
+#define AR934X_DDR_REG_FLUSH_GE1 0xa0
+#define AR934X_DDR_REG_FLUSH_USB 0xa4
+#define AR934X_DDR_REG_FLUSH_PCIE 0xa8
+#define AR934X_DDR_REG_FLUSH_WMAC 0xac
+
+/*
+ * PLL block
+ */
+#define AR71XX_PLL_REG_CPU_CONFIG 0x00
+#define AR71XX_PLL_REG_SEC_CONFIG 0x04
+#define AR71XX_PLL_REG_ETH0_INT_CLOCK 0x10
+#define AR71XX_PLL_REG_ETH1_INT_CLOCK 0x14
+
+#define AR71XX_PLL_DIV_SHIFT 3
+#define AR71XX_PLL_DIV_MASK 0x1f
+#define AR71XX_CPU_DIV_SHIFT 16
+#define AR71XX_CPU_DIV_MASK 0x3
+#define AR71XX_DDR_DIV_SHIFT 18
+#define AR71XX_DDR_DIV_MASK 0x3
+#define AR71XX_AHB_DIV_SHIFT 20
+#define AR71XX_AHB_DIV_MASK 0x7
+
+#define AR71XX_ETH0_PLL_SHIFT 17
+#define AR71XX_ETH1_PLL_SHIFT 19
+
+#define AR724X_PLL_REG_CPU_CONFIG 0x00
+#define AR724X_PLL_REG_PCIE_CONFIG 0x18
+
+#define AR724X_PLL_DIV_SHIFT 0
+#define AR724X_PLL_DIV_MASK 0x3ff
+#define AR724X_PLL_REF_DIV_SHIFT 10
+#define AR724X_PLL_REF_DIV_MASK 0xf
+#define AR724X_AHB_DIV_SHIFT 19
+#define AR724X_AHB_DIV_MASK 0x1
+#define AR724X_DDR_DIV_SHIFT 22
+#define AR724X_DDR_DIV_MASK 0x3
+
+#define AR7242_PLL_REG_ETH0_INT_CLOCK 0x2c
+
+#define AR913X_PLL_REG_CPU_CONFIG 0x00
+#define AR913X_PLL_REG_ETH_CONFIG 0x04
+#define AR913X_PLL_REG_ETH0_INT_CLOCK 0x14
+#define AR913X_PLL_REG_ETH1_INT_CLOCK 0x18
+
+#define AR913X_PLL_DIV_SHIFT 0
+#define AR913X_PLL_DIV_MASK 0x3ff
+#define AR913X_DDR_DIV_SHIFT 22
+#define AR913X_DDR_DIV_MASK 0x3
+#define AR913X_AHB_DIV_SHIFT 19
+#define AR913X_AHB_DIV_MASK 0x1
+
+#define AR913X_ETH0_PLL_SHIFT 20
+#define AR913X_ETH1_PLL_SHIFT 22
+
+#define AR933X_PLL_CPU_CONFIG_REG 0x00
+#define AR933X_PLL_CLOCK_CTRL_REG 0x08
+
+#define AR933X_PLL_CPU_CONFIG_NINT_SHIFT 10
+#define AR933X_PLL_CPU_CONFIG_NINT_MASK 0x3f
+#define AR933X_PLL_CPU_CONFIG_REFDIV_SHIFT 16
+#define AR933X_PLL_CPU_CONFIG_REFDIV_MASK 0x1f
+#define AR933X_PLL_CPU_CONFIG_OUTDIV_SHIFT 23
+#define AR933X_PLL_CPU_CONFIG_OUTDIV_MASK 0x7
+
+#define AR933X_PLL_CLOCK_CTRL_BYPASS BIT(2)
+#define AR933X_PLL_CLOCK_CTRL_CPU_DIV_SHIFT 5
+#define AR933X_PLL_CLOCK_CTRL_CPU_DIV_MASK 0x3
+#define AR933X_PLL_CLOCK_CTRL_DDR_DIV_SHIFT 10
+#define AR933X_PLL_CLOCK_CTRL_DDR_DIV_MASK 0x3
+#define AR933X_PLL_CLOCK_CTRL_AHB_DIV_SHIFT 15
+#define AR933X_PLL_CLOCK_CTRL_AHB_DIV_MASK 0x7
+
+#define AR934X_PLL_CPU_CONFIG_REG 0x00
+#define AR934X_PLL_DDR_CONFIG_REG 0x04
+#define AR934X_PLL_CPU_DDR_CLK_CTRL_REG 0x08
+#define AR934X_PLL_ETH_XMII_CONTROL_REG 0x2c
+
+#define AR934X_PLL_CPU_CONFIG_NFRAC_SHIFT 0
+#define AR934X_PLL_CPU_CONFIG_NFRAC_MASK 0x3f
+#define AR934X_PLL_CPU_CONFIG_NINT_SHIFT 6
+#define AR934X_PLL_CPU_CONFIG_NINT_MASK 0x3f
+#define AR934X_PLL_CPU_CONFIG_REFDIV_SHIFT 12
+#define AR934X_PLL_CPU_CONFIG_REFDIV_MASK 0x1f
+#define AR934X_PLL_CPU_CONFIG_OUTDIV_SHIFT 19
+#define AR934X_PLL_CPU_CONFIG_OUTDIV_MASK 0x3
+
+#define AR934X_PLL_DDR_CONFIG_NFRAC_SHIFT 0
+#define AR934X_PLL_DDR_CONFIG_NFRAC_MASK 0x3ff
+#define AR934X_PLL_DDR_CONFIG_NINT_SHIFT 10
+#define AR934X_PLL_DDR_CONFIG_NINT_MASK 0x3f
+#define AR934X_PLL_DDR_CONFIG_REFDIV_SHIFT 16
+#define AR934X_PLL_DDR_CONFIG_REFDIV_MASK 0x1f
+#define AR934X_PLL_DDR_CONFIG_OUTDIV_SHIFT 23
+#define AR934X_PLL_DDR_CONFIG_OUTDIV_MASK 0x7
+
+#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_PLL_BYPASS BIT(2)
+#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDR_PLL_BYPASS BIT(3)
+#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHB_PLL_BYPASS BIT(4)
+#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_POST_DIV_SHIFT 5
+#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_POST_DIV_MASK 0x1f
+#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDR_POST_DIV_SHIFT 10
+#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDR_POST_DIV_MASK 0x1f
+#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHB_POST_DIV_SHIFT 15
+#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHB_POST_DIV_MASK 0x1f
+#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPUCLK_FROM_CPUPLL BIT(20)
+#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21)
+#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
+
+#define QCA955X_PLL_CPU_CONFIG_REG 0x00
+#define QCA955X_PLL_DDR_CONFIG_REG 0x04
+#define QCA955X_PLL_CLK_CTRL_REG 0x08
+
+#define QCA955X_PLL_CPU_CONFIG_NFRAC_SHIFT 0
+#define QCA955X_PLL_CPU_CONFIG_NFRAC_MASK 0x3f
+#define QCA955X_PLL_CPU_CONFIG_NINT_SHIFT 6
+#define QCA955X_PLL_CPU_CONFIG_NINT_MASK 0x3f
+#define QCA955X_PLL_CPU_CONFIG_REFDIV_SHIFT 12
+#define QCA955X_PLL_CPU_CONFIG_REFDIV_MASK 0x1f
+#define QCA955X_PLL_CPU_CONFIG_OUTDIV_SHIFT 19
+#define QCA955X_PLL_CPU_CONFIG_OUTDIV_MASK 0x3
+
+#define QCA955X_PLL_DDR_CONFIG_NFRAC_SHIFT 0
+#define QCA955X_PLL_DDR_CONFIG_NFRAC_MASK 0x3ff
+#define QCA955X_PLL_DDR_CONFIG_NINT_SHIFT 10
+#define QCA955X_PLL_DDR_CONFIG_NINT_MASK 0x3f
+#define QCA955X_PLL_DDR_CONFIG_REFDIV_SHIFT 16
+#define QCA955X_PLL_DDR_CONFIG_REFDIV_MASK 0x1f
+#define QCA955X_PLL_DDR_CONFIG_OUTDIV_SHIFT 23
+#define QCA955X_PLL_DDR_CONFIG_OUTDIV_MASK 0x7
+
+#define QCA955X_PLL_CLK_CTRL_CPU_PLL_BYPASS BIT(2)
+#define QCA955X_PLL_CLK_CTRL_DDR_PLL_BYPASS BIT(3)
+#define QCA955X_PLL_CLK_CTRL_AHB_PLL_BYPASS BIT(4)
+#define QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT 5
+#define QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_MASK 0x1f
+#define QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT 10
+#define QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_MASK 0x1f
+#define QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT 15
+#define QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_MASK 0x1f
+#define QCA955X_PLL_CLK_CTRL_CPUCLK_FROM_CPUPLL BIT(20)
+#define QCA955X_PLL_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21)
+#define QCA955X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
+
+/*
+ * USB_CONFIG block
+ */
+#define AR71XX_USB_CTRL_REG_FLADJ 0x00
+#define AR71XX_USB_CTRL_REG_CONFIG 0x04
+
+/*
+ * RESET block
+ */
+#define AR71XX_RESET_REG_TIMER 0x00
+#define AR71XX_RESET_REG_TIMER_RELOAD 0x04
+#define AR71XX_RESET_REG_WDOG_CTRL 0x08
+#define AR71XX_RESET_REG_WDOG 0x0c
+#define AR71XX_RESET_REG_MISC_INT_STATUS 0x10
+#define AR71XX_RESET_REG_MISC_INT_ENABLE 0x14
+#define AR71XX_RESET_REG_PCI_INT_STATUS 0x18
+#define AR71XX_RESET_REG_PCI_INT_ENABLE 0x1c
+#define AR71XX_RESET_REG_GLOBAL_INT_STATUS 0x20
+#define AR71XX_RESET_REG_RESET_MODULE 0x24
+#define AR71XX_RESET_REG_PERFC_CTRL 0x2c
+#define AR71XX_RESET_REG_PERFC0 0x30
+#define AR71XX_RESET_REG_PERFC1 0x34
+#define AR71XX_RESET_REG_REV_ID 0x90
+
+#define AR913X_RESET_REG_GLOBAL_INT_STATUS 0x18
+#define AR913X_RESET_REG_RESET_MODULE 0x1c
+#define AR913X_RESET_REG_PERF_CTRL 0x20
+#define AR913X_RESET_REG_PERFC0 0x24
+#define AR913X_RESET_REG_PERFC1 0x28
+
+#define AR724X_RESET_REG_RESET_MODULE 0x1c
+
+#define AR933X_RESET_REG_RESET_MODULE 0x1c
+#define AR933X_RESET_REG_BOOTSTRAP 0xac
+
+#define AR934X_RESET_REG_RESET_MODULE 0x1c
+#define AR934X_RESET_REG_BOOTSTRAP 0xb0
+#define AR934X_RESET_REG_PCIE_WMAC_INT_STATUS 0xac
+
+#define QCA955X_RESET_REG_BOOTSTRAP 0xb0
+#define QCA955X_RESET_REG_EXT_INT_STATUS 0xac
+
+#define MISC_INT_ETHSW BIT(12)
+#define MISC_INT_TIMER4 BIT(10)
+#define MISC_INT_TIMER3 BIT(9)
+#define MISC_INT_TIMER2 BIT(8)
+#define MISC_INT_DMA BIT(7)
+#define MISC_INT_OHCI BIT(6)
+#define MISC_INT_PERFC BIT(5)
+#define MISC_INT_WDOG BIT(4)
+#define MISC_INT_UART BIT(3)
+#define MISC_INT_GPIO BIT(2)
+#define MISC_INT_ERROR BIT(1)
+#define MISC_INT_TIMER BIT(0)
+
+#define AR71XX_RESET_EXTERNAL BIT(28)
+#define AR71XX_RESET_FULL_CHIP BIT(24)
+#define AR71XX_RESET_CPU_NMI BIT(21)
+#define AR71XX_RESET_CPU_COLD BIT(20)
+#define AR71XX_RESET_DMA BIT(19)
+#define AR71XX_RESET_SLIC BIT(18)
+#define AR71XX_RESET_STEREO BIT(17)
+#define AR71XX_RESET_DDR BIT(16)
+#define AR71XX_RESET_GE1_MAC BIT(13)
+#define AR71XX_RESET_GE1_PHY BIT(12)
+#define AR71XX_RESET_USBSUS_OVERRIDE BIT(10)
+#define AR71XX_RESET_GE0_MAC BIT(9)
+#define AR71XX_RESET_GE0_PHY BIT(8)
+#define AR71XX_RESET_USB_OHCI_DLL BIT(6)
+#define AR71XX_RESET_USB_HOST BIT(5)
+#define AR71XX_RESET_USB_PHY BIT(4)
+#define AR71XX_RESET_PCI_BUS BIT(1)
+#define AR71XX_RESET_PCI_CORE BIT(0)
+
+#define AR7240_RESET_USB_HOST BIT(5)
+#define AR7240_RESET_OHCI_DLL BIT(3)
+
+#define AR724X_RESET_GE1_MDIO BIT(23)
+#define AR724X_RESET_GE0_MDIO BIT(22)
+#define AR724X_RESET_PCIE_PHY_SERIAL BIT(10)
+#define AR724X_RESET_PCIE_PHY BIT(7)
+#define AR724X_RESET_PCIE BIT(6)
+#define AR724X_RESET_USB_HOST BIT(5)
+#define AR724X_RESET_USB_PHY BIT(4)
+#define AR724X_RESET_USBSUS_OVERRIDE BIT(3)
+
+#define AR913X_RESET_AMBA2WMAC BIT(22)
+#define AR913X_RESET_USBSUS_OVERRIDE BIT(10)
+#define AR913X_RESET_USB_HOST BIT(5)
+#define AR913X_RESET_USB_PHY BIT(4)
+
+#define AR933X_RESET_GE1_MDIO BIT(23)
+#define AR933X_RESET_GE0_MDIO BIT(22)
+#define AR933X_RESET_GE1_MAC BIT(13)
+#define AR933X_RESET_WMAC BIT(11)
+#define AR933X_RESET_GE0_MAC BIT(9)
+#define AR933X_RESET_USB_HOST BIT(5)
+#define AR933X_RESET_USB_PHY BIT(4)
+#define AR933X_RESET_USBSUS_OVERRIDE BIT(3)
+
+#define AR934X_RESET_HOST BIT(31)
+#define AR934X_RESET_SLIC BIT(30)
+#define AR934X_RESET_HDMA BIT(29)
+#define AR934X_RESET_EXTERNAL BIT(28)
+#define AR934X_RESET_RTC BIT(27)
+#define AR934X_RESET_PCIE_EP_INT BIT(26)
+#define AR934X_RESET_CHKSUM_ACC BIT(25)
+#define AR934X_RESET_FULL_CHIP BIT(24)
+#define AR934X_RESET_GE1_MDIO BIT(23)
+#define AR934X_RESET_GE0_MDIO BIT(22)
+#define AR934X_RESET_CPU_NMI BIT(21)
+#define AR934X_RESET_CPU_COLD BIT(20)
+#define AR934X_RESET_HOST_RESET_INT BIT(19)
+#define AR934X_RESET_PCIE_EP BIT(18)
+#define AR934X_RESET_UART1 BIT(17)
+#define AR934X_RESET_DDR BIT(16)
+#define AR934X_RESET_USB_PHY_PLL_PWD_EXT BIT(15)
+#define AR934X_RESET_NANDF BIT(14)
+#define AR934X_RESET_GE1_MAC BIT(13)
+#define AR934X_RESET_ETH_SWITCH_ANALOG BIT(12)
+#define AR934X_RESET_USB_PHY_ANALOG BIT(11)
+#define AR934X_RESET_HOST_DMA_INT BIT(10)
+#define AR934X_RESET_GE0_MAC BIT(9)
+#define AR934X_RESET_ETH_SWITCH BIT(8)
+#define AR934X_RESET_PCIE_PHY BIT(7)
+#define AR934X_RESET_PCIE BIT(6)
+#define AR934X_RESET_USB_HOST BIT(5)
+#define AR934X_RESET_USB_PHY BIT(4)
+#define AR934X_RESET_USBSUS_OVERRIDE BIT(3)
+#define AR934X_RESET_LUT BIT(2)
+#define AR934X_RESET_MBOX BIT(1)
+#define AR934X_RESET_I2S BIT(0)
+
+#define AR933X_BOOTSTRAP_MDIO_GPIO_EN BIT(18)
+#define AR933X_BOOTSTRAP_EEPBUSY BIT(4)
+#define AR933X_BOOTSTRAP_REF_CLK_40 BIT(0)
+
+#define AR934X_BOOTSTRAP_SW_OPTION8 BIT(23)
+#define AR934X_BOOTSTRAP_SW_OPTION7 BIT(22)
+#define AR934X_BOOTSTRAP_SW_OPTION6 BIT(21)
+#define AR934X_BOOTSTRAP_SW_OPTION5 BIT(20)
+#define AR934X_BOOTSTRAP_SW_OPTION4 BIT(19)
+#define AR934X_BOOTSTRAP_SW_OPTION3 BIT(18)
+#define AR934X_BOOTSTRAP_SW_OPTION2 BIT(17)
+#define AR934X_BOOTSTRAP_SW_OPTION1 BIT(16)
+#define AR934X_BOOTSTRAP_USB_MODE_DEVICE BIT(7)
+#define AR934X_BOOTSTRAP_PCIE_RC BIT(6)
+#define AR934X_BOOTSTRAP_EJTAG_MODE BIT(5)
+#define AR934X_BOOTSTRAP_REF_CLK_40 BIT(4)
+#define AR934X_BOOTSTRAP_BOOT_FROM_SPI BIT(2)
+#define AR934X_BOOTSTRAP_SDRAM_DISABLED BIT(1)
+#define AR934X_BOOTSTRAP_DDR1 BIT(0)
+
+#define QCA955X_BOOTSTRAP_REF_CLK_40 BIT(4)
+
+#define AR934X_PCIE_WMAC_INT_WMAC_MISC BIT(0)
+#define AR934X_PCIE_WMAC_INT_WMAC_TX BIT(1)
+#define AR934X_PCIE_WMAC_INT_WMAC_RXLP BIT(2)
+#define AR934X_PCIE_WMAC_INT_WMAC_RXHP BIT(3)
+#define AR934X_PCIE_WMAC_INT_PCIE_RC BIT(4)
+#define AR934X_PCIE_WMAC_INT_PCIE_RC0 BIT(5)
+#define AR934X_PCIE_WMAC_INT_PCIE_RC1 BIT(6)
+#define AR934X_PCIE_WMAC_INT_PCIE_RC2 BIT(7)
+#define AR934X_PCIE_WMAC_INT_PCIE_RC3 BIT(8)
+#define AR934X_PCIE_WMAC_INT_WMAC_ALL \
+ (AR934X_PCIE_WMAC_INT_WMAC_MISC | AR934X_PCIE_WMAC_INT_WMAC_TX | \
+ AR934X_PCIE_WMAC_INT_WMAC_RXLP | AR934X_PCIE_WMAC_INT_WMAC_RXHP)
+
+#define AR934X_PCIE_WMAC_INT_PCIE_ALL \
+ (AR934X_PCIE_WMAC_INT_PCIE_RC | AR934X_PCIE_WMAC_INT_PCIE_RC0 | \
+ AR934X_PCIE_WMAC_INT_PCIE_RC1 | AR934X_PCIE_WMAC_INT_PCIE_RC2 | \
+ AR934X_PCIE_WMAC_INT_PCIE_RC3)
+
+#define QCA955X_EXT_INT_WMAC_MISC BIT(0)
+#define QCA955X_EXT_INT_WMAC_TX BIT(1)
+#define QCA955X_EXT_INT_WMAC_RXLP BIT(2)
+#define QCA955X_EXT_INT_WMAC_RXHP BIT(3)
+#define QCA955X_EXT_INT_PCIE_RC1 BIT(4)
+#define QCA955X_EXT_INT_PCIE_RC1_INT0 BIT(5)
+#define QCA955X_EXT_INT_PCIE_RC1_INT1 BIT(6)
+#define QCA955X_EXT_INT_PCIE_RC1_INT2 BIT(7)
+#define QCA955X_EXT_INT_PCIE_RC1_INT3 BIT(8)
+#define QCA955X_EXT_INT_PCIE_RC2 BIT(12)
+#define QCA955X_EXT_INT_PCIE_RC2_INT0 BIT(13)
+#define QCA955X_EXT_INT_PCIE_RC2_INT1 BIT(14)
+#define QCA955X_EXT_INT_PCIE_RC2_INT2 BIT(15)
+#define QCA955X_EXT_INT_PCIE_RC2_INT3 BIT(16)
+#define QCA955X_EXT_INT_USB1 BIT(24)
+#define QCA955X_EXT_INT_USB2 BIT(28)
+
+#define QCA955X_EXT_INT_WMAC_ALL \
+ (QCA955X_EXT_INT_WMAC_MISC | QCA955X_EXT_INT_WMAC_TX | \
+ QCA955X_EXT_INT_WMAC_RXLP | QCA955X_EXT_INT_WMAC_RXHP)
+
+#define QCA955X_EXT_INT_PCIE_RC1_ALL \
+ (QCA955X_EXT_INT_PCIE_RC1 | QCA955X_EXT_INT_PCIE_RC1_INT0 | \
+ QCA955X_EXT_INT_PCIE_RC1_INT1 | QCA955X_EXT_INT_PCIE_RC1_INT2 | \
+ QCA955X_EXT_INT_PCIE_RC1_INT3)
+
+#define QCA955X_EXT_INT_PCIE_RC2_ALL \
+ (QCA955X_EXT_INT_PCIE_RC2 | QCA955X_EXT_INT_PCIE_RC2_INT0 | \
+ QCA955X_EXT_INT_PCIE_RC2_INT1 | QCA955X_EXT_INT_PCIE_RC2_INT2 | \
+ QCA955X_EXT_INT_PCIE_RC2_INT3)
+
+#define REV_ID_MAJOR_MASK 0xfff0
+#define REV_ID_MAJOR_AR71XX 0x00a0
+#define REV_ID_MAJOR_AR913X 0x00b0
+#define REV_ID_MAJOR_AR7240 0x00c0
+#define REV_ID_MAJOR_AR7241 0x0100
+#define REV_ID_MAJOR_AR7242 0x1100
+#define REV_ID_MAJOR_AR9330 0x0110
+#define REV_ID_MAJOR_AR9331 0x1110
+#define REV_ID_MAJOR_AR9341 0x0120
+#define REV_ID_MAJOR_AR9342 0x1120
+#define REV_ID_MAJOR_AR9344 0x2120
+#define REV_ID_MAJOR_QCA9558 0x1130
+
+#define AR71XX_REV_ID_MINOR_MASK 0x3
+#define AR71XX_REV_ID_MINOR_AR7130 0x0
+#define AR71XX_REV_ID_MINOR_AR7141 0x1
+#define AR71XX_REV_ID_MINOR_AR7161 0x2
+#define AR71XX_REV_ID_REVISION_MASK 0x3
+#define AR71XX_REV_ID_REVISION_SHIFT 2
+
+#define AR913X_REV_ID_MINOR_MASK 0x3
+#define AR913X_REV_ID_MINOR_AR9130 0x0
+#define AR913X_REV_ID_MINOR_AR9132 0x1
+#define AR913X_REV_ID_REVISION_MASK 0x3
+#define AR913X_REV_ID_REVISION_SHIFT 2
+
+#define AR933X_REV_ID_REVISION_MASK 0x3
+
+#define AR724X_REV_ID_REVISION_MASK 0x3
+
+#define AR934X_REV_ID_REVISION_MASK 0xf
+
+#define AR944X_REV_ID_REVISION_MASK 0xf
+
+/*
+ * SPI block
+ */
+#define AR71XX_SPI_REG_FS 0x00 /* Function Select */
+#define AR71XX_SPI_REG_CTRL 0x04 /* SPI Control */
+#define AR71XX_SPI_REG_IOC 0x08 /* SPI I/O Control */
+#define AR71XX_SPI_REG_RDS 0x0c /* Read Data Shift */
+
+#define AR71XX_SPI_FS_GPIO BIT(0) /* Enable GPIO mode */
+
+#define AR71XX_SPI_CTRL_RD BIT(6) /* Remap Disable */
+#define AR71XX_SPI_CTRL_DIV_MASK 0x3f
+
+#define AR71XX_SPI_IOC_DO BIT(0) /* Data Out pin */
+#define AR71XX_SPI_IOC_CLK BIT(8) /* CLK pin */
+#define AR71XX_SPI_IOC_CS(n) BIT(16 + (n))
+#define AR71XX_SPI_IOC_CS0 AR71XX_SPI_IOC_CS(0)
+#define AR71XX_SPI_IOC_CS1 AR71XX_SPI_IOC_CS(1)
+#define AR71XX_SPI_IOC_CS2 AR71XX_SPI_IOC_CS(2)
+#define AR71XX_SPI_IOC_CS_ALL (AR71XX_SPI_IOC_CS0 | AR71XX_SPI_IOC_CS1 | \
+ AR71XX_SPI_IOC_CS2)
+
+/*
+ * GPIO block
+ */
+#define AR71XX_GPIO_REG_OE 0x00
+#define AR71XX_GPIO_REG_IN 0x04
+#define AR71XX_GPIO_REG_OUT 0x08
+#define AR71XX_GPIO_REG_SET 0x0c
+#define AR71XX_GPIO_REG_CLEAR 0x10
+#define AR71XX_GPIO_REG_INT_MODE 0x14
+#define AR71XX_GPIO_REG_INT_TYPE 0x18
+#define AR71XX_GPIO_REG_INT_POLARITY 0x1c
+#define AR71XX_GPIO_REG_INT_PENDING 0x20
+#define AR71XX_GPIO_REG_INT_ENABLE 0x24
+#define AR71XX_GPIO_REG_FUNC 0x28
+
+#define AR934X_GPIO_REG_OUT_FUNC0 0x2c
+#define AR934X_GPIO_REG_OUT_FUNC1 0x30
+#define AR934X_GPIO_REG_OUT_FUNC2 0x34
+#define AR934X_GPIO_REG_OUT_FUNC3 0x38
+#define AR934X_GPIO_REG_OUT_FUNC4 0x3c
+#define AR934X_GPIO_REG_OUT_FUNC5 0x40
+#define AR934X_GPIO_REG_FUNC 0x6c
+
+#define AR71XX_GPIO_COUNT 16
+#define AR724X_GPIO_COUNT 18
+#define AR913X_GPIO_COUNT 22
+#define AR933X_GPIO_COUNT 30
+#define AR934X_GPIO_COUNT 23
+#define QCA955X_GPIO_COUNT 24
+
+#define AR71XX_GPIO_FUNC_STEREO_EN BIT(17)
+#define AR71XX_GPIO_FUNC_SLIC_EN BIT(16)
+#define AR71XX_GPIO_FUNC_SPI_CS2_EN BIT(13)
+#define AR71XX_GPIO_FUNC_SPI_CS1_EN BIT(12)
+#define AR71XX_GPIO_FUNC_UART_EN BIT(8)
+#define AR71XX_GPIO_FUNC_USB_OC_EN BIT(4)
+#define AR71XX_GPIO_FUNC_USB_CLK_EN BIT(0)
+
+#define AR724X_GPIO_FUNC_GE0_MII_CLK_EN BIT(19)
+#define AR724X_GPIO_FUNC_SPI_EN BIT(18)
+#define AR724X_GPIO_FUNC_SPI_CS_EN2 BIT(14)
+#define AR724X_GPIO_FUNC_SPI_CS_EN1 BIT(13)
+#define AR724X_GPIO_FUNC_CLK_OBS5_EN BIT(12)
+#define AR724X_GPIO_FUNC_CLK_OBS4_EN BIT(11)
+#define AR724X_GPIO_FUNC_CLK_OBS3_EN BIT(10)
+#define AR724X_GPIO_FUNC_CLK_OBS2_EN BIT(9)
+#define AR724X_GPIO_FUNC_CLK_OBS1_EN BIT(8)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN BIT(7)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN BIT(6)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN BIT(5)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN BIT(4)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN BIT(3)
+#define AR724X_GPIO_FUNC_UART_RTS_CTS_EN BIT(2)
+#define AR724X_GPIO_FUNC_UART_EN BIT(1)
+#define AR724X_GPIO_FUNC_JTAG_DISABLE BIT(0)
+
+#define AR913X_GPIO_FUNC_WMAC_LED_EN BIT(22)
+#define AR913X_GPIO_FUNC_EXP_PORT_CS_EN BIT(21)
+#define AR913X_GPIO_FUNC_I2S_REFCLKEN BIT(20)
+#define AR913X_GPIO_FUNC_I2S_MCKEN BIT(19)
+#define AR913X_GPIO_FUNC_I2S1_EN BIT(18)
+#define AR913X_GPIO_FUNC_I2S0_EN BIT(17)
+#define AR913X_GPIO_FUNC_SLIC_EN BIT(16)
+#define AR913X_GPIO_FUNC_UART_RTSCTS_EN BIT(9)
+#define AR913X_GPIO_FUNC_UART_EN BIT(8)
+#define AR913X_GPIO_FUNC_USB_CLK_EN BIT(4)
+
+#define AR933X_GPIO_FUNC_SPDIF2TCK BIT(31)
+#define AR933X_GPIO_FUNC_SPDIF_EN BIT(30)
+#define AR933X_GPIO_FUNC_I2SO_22_18_EN BIT(29)
+#define AR933X_GPIO_FUNC_I2S_MCK_EN BIT(27)
+#define AR933X_GPIO_FUNC_I2SO_EN BIT(26)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED_DUPL BIT(25)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED_COLL BIT(24)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED_ACT BIT(23)
+#define AR933X_GPIO_FUNC_SPI_EN BIT(18)
+#define AR933X_GPIO_FUNC_SPI_CS_EN2 BIT(14)
+#define AR933X_GPIO_FUNC_SPI_CS_EN1 BIT(13)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED4_EN BIT(7)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN BIT(6)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN BIT(5)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED1_EN BIT(4)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED0_EN BIT(3)
+#define AR933X_GPIO_FUNC_UART_RTS_CTS_EN BIT(2)
+#define AR933X_GPIO_FUNC_UART_EN BIT(1)
+#define AR933X_GPIO_FUNC_JTAG_DISABLE BIT(0)
+
+#define AR934X_GPIO_FUNC_DDR_DQOE_EN BIT(17)
+#define AR934X_GPIO_FUNC_SPI_CS_1_EN BIT(14)
+#define AR934X_GPIO_FUNC_SPI_CS_0_EN BIT(13)
+
+#define AR934X_GPIO_OUT_GPIO 0x00
+
+/*
+ * MII_CTRL block
+ */
+#define AR71XX_MII_REG_MII0_CTRL 0x00
+#define AR71XX_MII_REG_MII1_CTRL 0x04
+
+#define AR71XX_MII_CTRL_IF_MASK 3
+#define AR71XX_MII_CTRL_SPEED_SHIFT 4
+#define AR71XX_MII_CTRL_SPEED_MASK 3
+#define AR71XX_MII_CTRL_SPEED_10 0
+#define AR71XX_MII_CTRL_SPEED_100 1
+#define AR71XX_MII_CTRL_SPEED_1000 2
+
+#define AR71XX_MII0_CTRL_IF_GMII 0
+#define AR71XX_MII0_CTRL_IF_MII 1
+#define AR71XX_MII0_CTRL_IF_RGMII 2
+#define AR71XX_MII0_CTRL_IF_RMII 3
+
+#define AR71XX_MII1_CTRL_IF_RGMII 0
+#define AR71XX_MII1_CTRL_IF_RMII 1
+
+/*
+ * AR933X GMAC interface
+ */
+#define AR933X_GMAC_REG_ETH_CFG 0x00
+
+#define AR933X_ETH_CFG_RGMII_GE0 BIT(0)
+#define AR933X_ETH_CFG_MII_GE0 BIT(1)
+#define AR933X_ETH_CFG_GMII_GE0 BIT(2)
+#define AR933X_ETH_CFG_MII_GE0_MASTER BIT(3)
+#define AR933X_ETH_CFG_MII_GE0_SLAVE BIT(4)
+#define AR933X_ETH_CFG_MII_GE0_ERR_EN BIT(5)
+#define AR933X_ETH_CFG_SW_PHY_SWAP BIT(7)
+#define AR933X_ETH_CFG_SW_PHY_ADDR_SWAP BIT(8)
+#define AR933X_ETH_CFG_RMII_GE0 BIT(9)
+#define AR933X_ETH_CFG_RMII_GE0_SPD_10 0
+#define AR933X_ETH_CFG_RMII_GE0_SPD_100 BIT(10)
+
+/*
+ * AR934X GMAC Interface
+ */
+#define AR934X_GMAC_REG_ETH_CFG 0x00
+
+#define AR934X_ETH_CFG_RGMII_GMAC0 BIT(0)
+#define AR934X_ETH_CFG_MII_GMAC0 BIT(1)
+#define AR934X_ETH_CFG_GMII_GMAC0 BIT(2)
+#define AR934X_ETH_CFG_MII_GMAC0_MASTER BIT(3)
+#define AR934X_ETH_CFG_MII_GMAC0_SLAVE BIT(4)
+#define AR934X_ETH_CFG_MII_GMAC0_ERR_EN BIT(5)
+#define AR934X_ETH_CFG_SW_ONLY_MODE BIT(6)
+#define AR934X_ETH_CFG_SW_PHY_SWAP BIT(7)
+#define AR934X_ETH_CFG_SW_APB_ACCESS BIT(9)
+#define AR934X_ETH_CFG_RMII_GMAC0 BIT(10)
+#define AR933X_ETH_CFG_MII_CNTL_SPEED BIT(11)
+#define AR934X_ETH_CFG_RMII_GMAC0_MASTER BIT(12)
+#define AR933X_ETH_CFG_SW_ACC_MSB_FIRST BIT(13)
+
+/*
+ * QCA955X GMAC Interface
+ */
+
+#define QCA955X_GMAC_REG_ETH_CFG 0x00
+
+#define QCA955X_ETH_CFG_RGMII_GMAC0 BIT(0)
+#define QCA955X_ETH_CFG_SGMII_GMAC0 BIT(6)
+
+#endif /* __ASM_MACH_AR71XX_REGS_H */
--- /dev/null
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <stddef.h>
+#include "config.h"
+#include "ar71xx_regs.h"
+
+#define READREG(r) *(volatile unsigned int *)(r)
+#define WRITEREG(r,v) *(volatile unsigned int *)(r) = v
+
+#define KSEG1ADDR(_x) (((_x) & 0x1fffffff) | 0xa0000000)
+
+#define UART_BASE 0xb8020000
+
+#define UART_TX 0
+#define UART_LSR 5
+
+#define UART_LSR_THRE 0x20
+
+#define UART_READ(r) READREG(UART_BASE + 4 * (r))
+#define UART_WRITE(r,v) WRITEREG(UART_BASE + 4 * (r), (v))
+
+void board_putc(int ch)
+{
+ while (((UART_READ(UART_LSR)) & UART_LSR_THRE) == 0);
+ UART_WRITE(UART_TX, ch);
+ while (((UART_READ(UART_LSR)) & UART_LSR_THRE) == 0);
+}
+
+#ifdef CONFIG_BOARD_TL_WR1043ND_V1
+static void tlwr1043nd_init(void)
+{
+ unsigned int reg = KSEG1ADDR(AR71XX_RESET_BASE);
+ unsigned int t;
+
+ t = READREG(reg + AR913X_RESET_REG_RESET_MODULE);
+ t |= AR71XX_RESET_GE0_PHY;
+ WRITEREG(reg + AR913X_RESET_REG_RESET_MODULE, t);
+ /* flush write */
+ t = READREG(reg + AR913X_RESET_REG_RESET_MODULE);
+}
+#else
+static inline void tlwr1043nd_init(void) {}
+#endif
+
+void board_init(void)
+{
+ tlwr1043nd_init();
+}
--- /dev/null
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * The cache manipulation routine has been taken from the U-Boot project.
+ * (C) Copyright 2003
+ * Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ *
+ */
+
+#include "cache.h"
+#include "cacheops.h"
+#include "config.h"
+
+#define cache_op(op,addr) \
+ __asm__ __volatile__( \
+ " .set push \n" \
+ " .set noreorder \n" \
+ " .set mips3\n\t \n" \
+ " cache %0, %1 \n" \
+ " .set pop \n" \
+ : \
+ : "i" (op), "R" (*(unsigned char *)(addr)))
+
+void flush_cache(unsigned long start_addr, unsigned long size)
+{
+ unsigned long lsize = CONFIG_CACHELINE_SIZE;
+ unsigned long addr = start_addr & ~(lsize - 1);
+ unsigned long aend = (start_addr + size - 1) & ~(lsize - 1);
+
+ while (1) {
+ cache_op(Hit_Writeback_Inv_D, addr);
+ cache_op(Hit_Invalidate_I, addr);
+ if (addr == aend)
+ break;
+ addr += lsize;
+ }
+}
--- /dev/null
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ *
+ */
+
+#ifndef __CACHE_H
+#define __CACHE_H
+
+void flush_cache(unsigned long start_addr, unsigned long size);
+
+#endif /* __CACHE_H */
--- /dev/null
+/*
+ * Cache operations for the cache instruction.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * (C) Copyright 1996, 97, 99, 2002, 03 Ralf Baechle
+ * (C) Copyright 1999 Silicon Graphics, Inc.
+ */
+#ifndef __ASM_CACHEOPS_H
+#define __ASM_CACHEOPS_H
+
+/*
+ * Cache Operations available on all MIPS processors with R4000-style caches
+ */
+#define Index_Invalidate_I 0x00
+#define Index_Writeback_Inv_D 0x01
+#define Index_Load_Tag_I 0x04
+#define Index_Load_Tag_D 0x05
+#define Index_Store_Tag_I 0x08
+#define Index_Store_Tag_D 0x09
+#if defined(CONFIG_CPU_LOONGSON2)
+#define Hit_Invalidate_I 0x00
+#else
+#define Hit_Invalidate_I 0x10
+#endif
+#define Hit_Invalidate_D 0x11
+#define Hit_Writeback_Inv_D 0x15
+
+/*
+ * R4000-specific cacheops
+ */
+#define Create_Dirty_Excl_D 0x0d
+#define Fill 0x14
+#define Hit_Writeback_I 0x18
+#define Hit_Writeback_D 0x19
+
+/*
+ * R4000SC and R4400SC-specific cacheops
+ */
+#define Index_Invalidate_SI 0x02
+#define Index_Writeback_Inv_SD 0x03
+#define Index_Load_Tag_SI 0x06
+#define Index_Load_Tag_SD 0x07
+#define Index_Store_Tag_SI 0x0A
+#define Index_Store_Tag_SD 0x0B
+#define Create_Dirty_Excl_SD 0x0f
+#define Hit_Invalidate_SI 0x12
+#define Hit_Invalidate_SD 0x13
+#define Hit_Writeback_Inv_SD 0x17
+#define Hit_Writeback_SD 0x1b
+#define Hit_Set_Virtual_SI 0x1e
+#define Hit_Set_Virtual_SD 0x1f
+
+/*
+ * R5000-specific cacheops
+ */
+#define R5K_Page_Invalidate_S 0x17
+
+/*
+ * RM7000-specific cacheops
+ */
+#define Page_Invalidate_T 0x16
+
+/*
+ * R10000-specific cacheops
+ *
+ * Cacheops 0x02, 0x06, 0x0a, 0x0c-0x0e, 0x16, 0x1a and 0x1e are unused.
+ * Most of the _S cacheops are identical to the R4000SC _SD cacheops.
+ */
+#define Index_Writeback_Inv_S 0x03
+#define Index_Load_Tag_S 0x07
+#define Index_Store_Tag_S 0x0B
+#define Hit_Invalidate_S 0x13
+#define Cache_Barrier 0x14
+#define Hit_Writeback_Inv_S 0x17
+#define Index_Load_Data_I 0x18
+#define Index_Load_Data_D 0x19
+#define Index_Load_Data_S 0x1b
+#define Index_Store_Data_I 0x1c
+#define Index_Store_Data_D 0x1d
+#define Index_Store_Data_S 0x1f
+
+#endif /* __ASM_CACHEOPS_H */
--- /dev/null
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ *
+ */
+
+#ifndef _CONFIG_H_
+#define _CONFIG_H_
+
+#define CONFIG_ICACHE_SIZE (32 * 1024)
+#define CONFIG_DCACHE_SIZE (64 * 1024)
+#define CONFIG_CACHELINE_SIZE 32
+
+#ifndef CONFIG_FLASH_OFFS
+#define CONFIG_FLASH_OFFS 0
+#endif
+
+#ifndef CONFIG_FLASH_MAX
+#define CONFIG_FLASH_MAX 0
+#endif
+
+#ifndef CONFIG_FLASH_STEP
+#define CONFIG_FLASH_STEP 0x1000
+#endif
+
+#endif /* _CONFIG_H_ */
--- /dev/null
+/*
+ * Copyright (C) 1994, 1995, 1996, 1997, 2000, 2001 by Ralf Baechle
+ *
+ * Copyright (C) 2001, Monta Vista Software
+ * Author: jsun@mvista.com or jsun@junsun.net
+ */
+#ifndef _cp0regdef_h_
+#define _cp0regdef_h_
+
+#define CP0_INDEX $0
+#define CP0_RANDOM $1
+#define CP0_ENTRYLO0 $2
+#define CP0_ENTRYLO1 $3
+#define CP0_CONTEXT $4
+#define CP0_PAGEMASK $5
+#define CP0_WIRED $6
+#define CP0_BADVADDR $8
+#define CP0_COUNT $9
+#define CP0_ENTRYHI $10
+#define CP0_COMPARE $11
+#define CP0_STATUS $12
+#define CP0_CAUSE $13
+#define CP0_EPC $14
+#define CP0_PRID $15
+#define CP0_CONFIG $16
+#define CP0_LLADDR $17
+#define CP0_WATCHLO $18
+#define CP0_WATCHHI $19
+#define CP0_XCONTEXT $20
+#define CP0_FRAMEMASK $21
+#define CP0_DIAGNOSTIC $22
+#define CP0_PERFORMANCE $25
+#define CP0_ECC $26
+#define CP0_CACHEERR $27
+#define CP0_TAGLO $28
+#define CP0_TAGHI $29
+#define CP0_ERROREPC $30
+
+#endif
--- /dev/null
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * Some parts of this code was based on the OpenWrt specific lzma-loader
+ * for the BCM47xx and ADM5120 based boards:
+ * Copyright (C) 2004 Manuel Novoa III (mjn3@codepoet.org)
+ * Copyright (C) 2005 by Oleg I. Vdovikin <oleg@cs.msu.su>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <asm/asm.h>
+#include <asm/regdef.h>
+#include "cp0regdef.h"
+#include "cacheops.h"
+#include "config.h"
+
+#define KSEG0 0x80000000
+
+ .macro ehb
+ sll zero, 3
+ .endm
+
+ .text
+
+LEAF(startup)
+ .set noreorder
+ .set mips32
+
+ mtc0 zero, CP0_WATCHLO # clear watch registers
+ mtc0 zero, CP0_WATCHHI
+ mtc0 zero, CP0_CAUSE # clear before writing status register
+
+ mfc0 t0, CP0_STATUS
+ li t1, 0x1000001f
+ or t0, t1
+ xori t0, 0x1f
+ mtc0 t0, CP0_STATUS
+ ehb
+
+ mtc0 zero, CP0_COUNT
+ mtc0 zero, CP0_COMPARE
+ ehb
+
+ la t0, __reloc_label # get linked address of label
+ bal __reloc_label # branch and link to label to
+ nop # get actual address
+__reloc_label:
+ subu t0, ra, t0 # get reloc_delta
+
+ beqz t0, __reloc_done # if delta is 0 we are in the right place
+ nop
+
+ /* Copy our code to the right place */
+ la t1, _code_start # get linked address of _code_start
+ la t2, _code_end # get linked address of _code_end
+ addu t0, t0, t1 # calculate actual address of _code_start
+
+__reloc_copy:
+ lw t3, 0(t0)
+ sw t3, 0(t1)
+ add t1, 4
+ blt t1, t2, __reloc_copy
+ add t0, 4
+
+ /* flush cache */
+ la t0, _code_start
+ la t1, _code_end
+
+ li t2, ~(CONFIG_CACHELINE_SIZE - 1)
+ and t0, t2
+ and t1, t2
+ li t2, CONFIG_CACHELINE_SIZE
+
+ b __flush_check
+ nop
+
+__flush_line:
+ cache Hit_Writeback_Inv_D, 0(t0)
+ cache Hit_Invalidate_I, 0(t0)
+ add t0, t2
+
+__flush_check:
+ bne t0, t1, __flush_line
+ nop
+
+ sync
+
+__reloc_done:
+
+ /* clear bss */
+ la t0, _bss_start
+ la t1, _bss_end
+ b __bss_check
+ nop
+
+__bss_fill:
+ sw zero, 0(t0)
+ addi t0, 4
+
+__bss_check:
+ bne t0, t1, __bss_fill
+ nop
+
+ /* Setup new "C" stack */
+ la sp, _stack
+
+ /* reserve stack space for a0-a3 registers */
+ subu sp, 16
+
+ /* jump to the decompressor routine */
+ la t0, loader_main
+ jr t0
+ nop
+
+ .set reorder
+END(startup)
--- /dev/null
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * Some parts of this code was based on the OpenWrt specific lzma-loader
+ * for the BCM47xx and ADM5120 based boards:
+ * Copyright (C) 2004 Manuel Novoa III (mjn3@codepoet.org)
+ * Copyright (C) 2005 Mineharu Takahara <mtakahar@yahoo.com>
+ * Copyright (C) 2005 by Oleg I. Vdovikin <oleg@cs.msu.su>
+ *
+ * The image_header structure has been taken from the U-Boot project.
+ * (C) Copyright 2008 Semihalf
+ * (C) Copyright 2000-2005
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "config.h"
+#include "cache.h"
+#include "printf.h"
+#include "LzmaDecode.h"
+
+#define AR71XX_FLASH_START 0x1f000000
+#define AR71XX_FLASH_END 0x1fe00000
+
+#define KSEG0 0x80000000
+#define KSEG1 0xa0000000
+
+#define KSEG1ADDR(a) ((((unsigned)(a)) & 0x1fffffffU) | KSEG1)
+
+#undef LZMA_DEBUG
+
+#ifdef LZMA_DEBUG
+# define DBG(f, a...) printf(f, ## a)
+#else
+# define DBG(f, a...) do {} while (0)
+#endif
+
+#define IH_MAGIC_OKLI 0x4f4b4c49 /* 'OKLI' */
+
+#define IH_NMLEN 32 /* Image Name Length */
+
+typedef struct image_header {
+ uint32_t ih_magic; /* Image Header Magic Number */
+ uint32_t ih_hcrc; /* Image Header CRC Checksum */
+ uint32_t ih_time; /* Image Creation Timestamp */
+ uint32_t ih_size; /* Image Data Size */
+ uint32_t ih_load; /* Data Load Address */
+ uint32_t ih_ep; /* Entry Point Address */
+ uint32_t ih_dcrc; /* Image Data CRC Checksum */
+ uint8_t ih_os; /* Operating System */
+ uint8_t ih_arch; /* CPU architecture */
+ uint8_t ih_type; /* Image Type */
+ uint8_t ih_comp; /* Compression Type */
+ uint8_t ih_name[IH_NMLEN]; /* Image Name */
+} image_header_t;
+
+/* beyond the image end, size not known in advance */
+extern unsigned char workspace[];
+extern void board_init(void);
+
+static CLzmaDecoderState lzma_state;
+static unsigned char *lzma_data;
+static unsigned long lzma_datasize;
+static unsigned long lzma_outsize;
+static unsigned long kernel_la;
+
+#ifdef CONFIG_KERNEL_CMDLINE
+#define kernel_argc 2
+static const char kernel_cmdline[] = CONFIG_KERNEL_CMDLINE;
+static const char *kernel_argv[] = {
+ NULL,
+ kernel_cmdline,
+ NULL,
+};
+#endif /* CONFIG_KERNEL_CMDLINE */
+
+static void halt(void)
+{
+ printf("\nSystem halted!\n");
+ for(;;);
+}
+
+static __inline__ unsigned long get_be32(void *buf)
+{
+ unsigned char *p = buf;
+
+ return (((unsigned long) p[0] << 24) +
+ ((unsigned long) p[1] << 16) +
+ ((unsigned long) p[2] << 8) +
+ (unsigned long) p[3]);
+}
+
+static __inline__ unsigned char lzma_get_byte(void)
+{
+ unsigned char c;
+
+ lzma_datasize--;
+ c = *lzma_data++;
+
+ return c;
+}
+
+static int lzma_init_props(void)
+{
+ unsigned char props[LZMA_PROPERTIES_SIZE];
+ int res;
+ int i;
+
+ /* read lzma properties */
+ for (i = 0; i < LZMA_PROPERTIES_SIZE; i++)
+ props[i] = lzma_get_byte();
+
+ /* read the lower half of uncompressed size in the header */
+ lzma_outsize = ((SizeT) lzma_get_byte()) +
+ ((SizeT) lzma_get_byte() << 8) +
+ ((SizeT) lzma_get_byte() << 16) +
+ ((SizeT) lzma_get_byte() << 24);
+
+ /* skip rest of the header (upper half of uncompressed size) */
+ for (i = 0; i < 4; i++)
+ lzma_get_byte();
+
+ res = LzmaDecodeProperties(&lzma_state.Properties, props,
+ LZMA_PROPERTIES_SIZE);
+ return res;
+}
+
+static int lzma_decompress(unsigned char *outStream)
+{
+ SizeT ip, op;
+ int ret;
+
+ lzma_state.Probs = (CProb *) workspace;
+
+ ret = LzmaDecode(&lzma_state, lzma_data, lzma_datasize, &ip, outStream,
+ lzma_outsize, &op);
+
+ if (ret != LZMA_RESULT_OK) {
+ int i;
+
+ DBG("LzmaDecode error %d at %08x, osize:%d ip:%d op:%d\n",
+ ret, lzma_data + ip, lzma_outsize, ip, op);
+
+ for (i = 0; i < 16; i++)
+ DBG("%02x ", lzma_data[ip + i]);
+
+ DBG("\n");
+ }
+
+ return ret;
+}
+
+#if (LZMA_WRAPPER)
+static void lzma_init_data(void)
+{
+ extern unsigned char _lzma_data_start[];
+ extern unsigned char _lzma_data_end[];
+
+ kernel_la = LOADADDR;
+ lzma_data = _lzma_data_start;
+ lzma_datasize = _lzma_data_end - _lzma_data_start;
+}
+#else
+static void lzma_init_data(void)
+{
+ struct image_header *hdr = NULL;
+ unsigned char *flash_base;
+ unsigned long flash_ofs;
+ unsigned long kernel_ofs;
+ unsigned long kernel_size;
+
+ flash_base = (unsigned char *) KSEG1ADDR(AR71XX_FLASH_START);
+
+ printf("Looking for OpenWrt image... ");
+
+ for (flash_ofs = CONFIG_FLASH_OFFS;
+ flash_ofs <= (CONFIG_FLASH_OFFS + CONFIG_FLASH_MAX);
+ flash_ofs += CONFIG_FLASH_STEP) {
+ unsigned long magic;
+ unsigned char *p;
+
+ p = flash_base + flash_ofs;
+ magic = get_be32(p);
+ if (magic == IH_MAGIC_OKLI) {
+ hdr = (struct image_header *) p;
+ break;
+ }
+ }
+
+ if (hdr == NULL) {
+ printf("not found!\n");
+ halt();
+ }
+
+ printf("found at 0x%08x\n", flash_base + flash_ofs);
+
+ kernel_ofs = sizeof(struct image_header);
+ kernel_size = get_be32(&hdr->ih_size);
+ kernel_la = get_be32(&hdr->ih_load);
+
+ lzma_data = flash_base + flash_ofs + kernel_ofs;
+ lzma_datasize = kernel_size;
+}
+#endif /* (LZMA_WRAPPER) */
+
+void loader_main(unsigned long reg_a0, unsigned long reg_a1,
+ unsigned long reg_a2, unsigned long reg_a3)
+{
+ void (*kernel_entry) (unsigned long, unsigned long, unsigned long,
+ unsigned long);
+ int res;
+
+ board_init();
+
+ printf("\n\nOpenWrt kernel loader for AR7XXX/AR9XXX\n");
+ printf("Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>\n");
+
+ lzma_init_data();
+
+ res = lzma_init_props();
+ if (res != LZMA_RESULT_OK) {
+ printf("Incorrect LZMA stream properties!\n");
+ halt();
+ }
+
+ printf("Decompressing kernel... ");
+
+ res = lzma_decompress((unsigned char *) kernel_la);
+ if (res != LZMA_RESULT_OK) {
+ printf("failed, ");
+ switch (res) {
+ case LZMA_RESULT_DATA_ERROR:
+ printf("data error!\n");
+ break;
+ default:
+ printf("unknown error %d!\n", res);
+ }
+ halt();
+ } else {
+ printf("done!\n");
+ }
+
+ flush_cache(kernel_la, lzma_outsize);
+
+ printf("Starting kernel at %08x...\n\n", kernel_la);
+
+#ifdef CONFIG_KERNEL_CMDLINE
+ reg_a0 = kernel_argc;
+ reg_a1 = (unsigned long) kernel_argv;
+ reg_a2 = 0;
+ reg_a3 = 0;
+#endif
+
+ kernel_entry = (void *) kernel_la;
+ kernel_entry(reg_a0, reg_a1, reg_a2, reg_a3);
+}
--- /dev/null
+OUTPUT_ARCH(mips)
+SECTIONS {
+ .text : {
+ _code_start = .;
+ *(.text)
+ *(.text.*)
+ *(.rodata)
+ *(.rodata.*)
+ *(.data.lzma)
+ }
+
+ . = ALIGN(32);
+ .data : {
+ *(.data)
+ *(.data.*)
+ . = . + 524288; /* workaround for buggy bootloaders */
+ }
+
+ . = ALIGN(32);
+ _code_end = .;
+
+ _bss_start = .;
+ .bss : {
+ *(.bss)
+ *(.bss.*)
+ }
+
+ . = ALIGN(32);
+ _bss_end = .;
+
+ . = . + 8192;
+ _stack = .;
+
+ workspace = .;
+}
--- /dev/null
+OUTPUT_ARCH(mips)
+SECTIONS {
+ .text : {
+ startup = .;
+ *(.text)
+ *(.text.*)
+ *(.data)
+ *(.data.*)
+ }
+}
--- /dev/null
+OUTPUT_ARCH(mips)
+SECTIONS {
+ .data.lzma : {
+ _lzma_data_start = .;
+ *(.data)
+ _lzma_data_end = .;
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2001 MontaVista Software Inc.
+ * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#include "printf.h"
+
+extern void board_putc(int ch);
+
+/* this is the maximum width for a variable */
+#define LP_MAX_BUF 256
+
+/* macros */
+#define IsDigit(x) ( ((x) >= '0') && ((x) <= '9') )
+#define Ctod(x) ( (x) - '0')
+
+/* forward declaration */
+static int PrintChar(char *, char, int, int);
+static int PrintString(char *, char *, int, int);
+static int PrintNum(char *, unsigned long, int, int, int, int, char, int);
+
+/* private variable */
+static const char theFatalMsg[] = "fatal error in lp_Print!";
+
+/* -*-
+ * A low level printf() function.
+ */
+static void
+lp_Print(void (*output)(void *, char *, int),
+ void * arg,
+ char *fmt,
+ va_list ap)
+{
+
+#define OUTPUT(arg, s, l) \
+ { if (((l) < 0) || ((l) > LP_MAX_BUF)) { \
+ (*output)(arg, (char*)theFatalMsg, sizeof(theFatalMsg)-1); for(;;); \
+ } else { \
+ (*output)(arg, s, l); \
+ } \
+ }
+
+ char buf[LP_MAX_BUF];
+
+ char c;
+ char *s;
+ long int num;
+
+ int longFlag;
+ int negFlag;
+ int width;
+ int prec;
+ int ladjust;
+ char padc;
+
+ int length;
+
+ for(;;) {
+ {
+ /* scan for the next '%' */
+ char *fmtStart = fmt;
+ while ( (*fmt != '\0') && (*fmt != '%')) {
+ fmt ++;
+ }
+
+ /* flush the string found so far */
+ OUTPUT(arg, fmtStart, fmt-fmtStart);
+
+ /* are we hitting the end? */
+ if (*fmt == '\0') break;
+ }
+
+ /* we found a '%' */
+ fmt ++;
+
+ /* check for long */
+ if (*fmt == 'l') {
+ longFlag = 1;
+ fmt ++;
+ } else {
+ longFlag = 0;
+ }
+
+ /* check for other prefixes */
+ width = 0;
+ prec = -1;
+ ladjust = 0;
+ padc = ' ';
+
+ if (*fmt == '-') {
+ ladjust = 1;
+ fmt ++;
+ }
+
+ if (*fmt == '0') {
+ padc = '0';
+ fmt++;
+ }
+
+ if (IsDigit(*fmt)) {
+ while (IsDigit(*fmt)) {
+ width = 10 * width + Ctod(*fmt++);
+ }
+ }
+
+ if (*fmt == '.') {
+ fmt ++;
+ if (IsDigit(*fmt)) {
+ prec = 0;
+ while (IsDigit(*fmt)) {
+ prec = prec*10 + Ctod(*fmt++);
+ }
+ }
+ }
+
+
+ /* check format flag */
+ negFlag = 0;
+ switch (*fmt) {
+ case 'b':
+ if (longFlag) {
+ num = va_arg(ap, long int);
+ } else {
+ num = va_arg(ap, int);
+ }
+ length = PrintNum(buf, num, 2, 0, width, ladjust, padc, 0);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case 'd':
+ case 'D':
+ if (longFlag) {
+ num = va_arg(ap, long int);
+ } else {
+ num = va_arg(ap, int);
+ }
+ if (num < 0) {
+ num = - num;
+ negFlag = 1;
+ }
+ length = PrintNum(buf, num, 10, negFlag, width, ladjust, padc, 0);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case 'o':
+ case 'O':
+ if (longFlag) {
+ num = va_arg(ap, long int);
+ } else {
+ num = va_arg(ap, int);
+ }
+ length = PrintNum(buf, num, 8, 0, width, ladjust, padc, 0);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case 'u':
+ case 'U':
+ if (longFlag) {
+ num = va_arg(ap, long int);
+ } else {
+ num = va_arg(ap, int);
+ }
+ length = PrintNum(buf, num, 10, 0, width, ladjust, padc, 0);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case 'x':
+ if (longFlag) {
+ num = va_arg(ap, long int);
+ } else {
+ num = va_arg(ap, int);
+ }
+ length = PrintNum(buf, num, 16, 0, width, ladjust, padc, 0);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case 'X':
+ if (longFlag) {
+ num = va_arg(ap, long int);
+ } else {
+ num = va_arg(ap, int);
+ }
+ length = PrintNum(buf, num, 16, 0, width, ladjust, padc, 1);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case 'c':
+ c = (char)va_arg(ap, int);
+ length = PrintChar(buf, c, width, ladjust);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case 's':
+ s = (char*)va_arg(ap, char *);
+ length = PrintString(buf, s, width, ladjust);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case '\0':
+ fmt --;
+ break;
+
+ default:
+ /* output this char as it is */
+ OUTPUT(arg, fmt, 1);
+ } /* switch (*fmt) */
+
+ fmt ++;
+ } /* for(;;) */
+
+ /* special termination call */
+ OUTPUT(arg, "\0", 1);
+}
+
+
+/* --------------- local help functions --------------------- */
+static int
+PrintChar(char * buf, char c, int length, int ladjust)
+{
+ int i;
+
+ if (length < 1) length = 1;
+ if (ladjust) {
+ *buf = c;
+ for (i=1; i< length; i++) buf[i] = ' ';
+ } else {
+ for (i=0; i< length-1; i++) buf[i] = ' ';
+ buf[length - 1] = c;
+ }
+ return length;
+}
+
+static int
+PrintString(char * buf, char* s, int length, int ladjust)
+{
+ int i;
+ int len=0;
+ char* s1 = s;
+ while (*s1++) len++;
+ if (length < len) length = len;
+
+ if (ladjust) {
+ for (i=0; i< len; i++) buf[i] = s[i];
+ for (i=len; i< length; i++) buf[i] = ' ';
+ } else {
+ for (i=0; i< length-len; i++) buf[i] = ' ';
+ for (i=length-len; i < length; i++) buf[i] = s[i-length+len];
+ }
+ return length;
+}
+
+static int
+PrintNum(char * buf, unsigned long u, int base, int negFlag,
+ int length, int ladjust, char padc, int upcase)
+{
+ /* algorithm :
+ * 1. prints the number from left to right in reverse form.
+ * 2. fill the remaining spaces with padc if length is longer than
+ * the actual length
+ * TRICKY : if left adjusted, no "0" padding.
+ * if negtive, insert "0" padding between "0" and number.
+ * 3. if (!ladjust) we reverse the whole string including paddings
+ * 4. otherwise we only reverse the actual string representing the num.
+ */
+
+ int actualLength =0;
+ char *p = buf;
+ int i;
+
+ do {
+ int tmp = u %base;
+ if (tmp <= 9) {
+ *p++ = '0' + tmp;
+ } else if (upcase) {
+ *p++ = 'A' + tmp - 10;
+ } else {
+ *p++ = 'a' + tmp - 10;
+ }
+ u /= base;
+ } while (u != 0);
+
+ if (negFlag) {
+ *p++ = '-';
+ }
+
+ /* figure out actual length and adjust the maximum length */
+ actualLength = p - buf;
+ if (length < actualLength) length = actualLength;
+
+ /* add padding */
+ if (ladjust) {
+ padc = ' ';
+ }
+ if (negFlag && !ladjust && (padc == '0')) {
+ for (i = actualLength-1; i< length-1; i++) buf[i] = padc;
+ buf[length -1] = '-';
+ } else {
+ for (i = actualLength; i< length; i++) buf[i] = padc;
+ }
+
+
+ /* prepare to reverse the string */
+ {
+ int begin = 0;
+ int end;
+ if (ladjust) {
+ end = actualLength - 1;
+ } else {
+ end = length -1;
+ }
+
+ while (end > begin) {
+ char tmp = buf[begin];
+ buf[begin] = buf[end];
+ buf[end] = tmp;
+ begin ++;
+ end --;
+ }
+ }
+
+ /* adjust the string pointer */
+ return length;
+}
+
+static void printf_output(void *arg, char *s, int l)
+{
+ int i;
+
+ // special termination call
+ if ((l==1) && (s[0] == '\0')) return;
+
+ for (i=0; i< l; i++) {
+ board_putc(s[i]);
+ if (s[i] == '\n') board_putc('\r');
+ }
+}
+
+void printf(char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ lp_Print(printf_output, 0, fmt, ap);
+ va_end(ap);
+}
--- /dev/null
+/*
+ * Copyright (C) 2001 MontaVista Software Inc.
+ * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef _printf_h_
+#define _printf_h_
+
+#include <stdarg.h>
+void printf(char *fmt, ...);
+
+#endif /* _printf_h_ */
--- /dev/null
+DEVICE_VARS += TPLINK_HWID TPLINK_HWREV TPLINK_FLASHLAYOUT TPLINK_HEADER_VERSION TPLINK_BOARD_NAME
+
+# combine kernel and rootfs into one image
+# mktplinkfw <type> <optional extra arguments to mktplinkfw binary>
+# <type> is "sysupgrade" or "factory"
+#
+# -a align the rootfs start on an <align> bytes boundary
+# -j add jffs2 end-of-filesystem markers
+# -s strip padding from end of the image
+# -X reserve <size> bytes in the firmware image (hexval prefixed with 0x)
+define Build/mktplinkfw
+ -$(STAGING_DIR_HOST)/bin/mktplinkfw \
+ -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -F $(TPLINK_FLASHLAYOUT) -N OpenWrt -V $(REVISION) \
+ -m $(TPLINK_HEADER_VERSION) \
+ -k $(IMAGE_KERNEL) \
+ -r $@ \
+ -o $@.new \
+ -j -X 0x40000 \
+ -a $(call rootfs_align,$(FILESYSTEM)) \
+ $(wordlist 2,$(words $(1)),$(1)) \
+ $(if $(findstring sysupgrade,$(word 1,$(1))),-s) && mv $@.new $@ || rm -f $@
+endef
+
+# mktplinkfw-combined
+#
+# -c combined image
+define Build/mktplinkfw-combined
+ $(STAGING_DIR_HOST)/bin/mktplinkfw \
+ -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -F $(TPLINK_FLASHLAYOUT) -N OpenWrt -V $(REVISION) $(1) \
+ -m $(TPLINK_HEADER_VERSION) \
+ -k $@ \
+ -o $@.new \
+ -s -S \
+ -c
+ @mv $@.new $@
+endef
+
+# add RE450 and similar header to the kernel image
+define Build/mktplinkfw-kernel
+ $(STAGING_DIR_HOST)/bin/mktplinkfw-kernel \
+ -H $(TPLINK_HWID) -N OpenWrt -V $(REVISION) \
+ -L $(KERNEL_LOADADDR) -E $(KERNEL_LOADADDR) \
+ -k $@ \
+ -o $@.new
+ @mv $@.new $@
+endef
+
+define Build/uImageArcher
+ mkimage -A $(LINUX_KARCH) \
+ -O linux -T kernel \
+ -C $(1) -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
+ -n '$(call toupper,$(LINUX_KARCH)) LEDE Linux-$(LINUX_VERSION)' -d $@ $@.new
+ @mv $@.new $@
+endef
+
+
+define Device/tplink
+ TPLINK_HWREV := 0x1
+ TPLINK_HEADER_VERSION := 1
+ LOADER_TYPE := gz
+ KERNEL := kernel-bin | patch-cmdline | lzma
+ KERNEL_INITRAMFS := kernel-bin | patch-cmdline | lzma | mktplinkfw-combined
+# IMAGES := sysupgrade.bin
+ IMAGES := sysupgrade.bin factory.bin
+ IMAGE/sysupgrade.bin := append-rootfs | mktplinkfw sysupgrade
+# IMAGE/factory.bin := append-rootfs | mktplinkfw factory | a
+endef
+
+define Device/tplink-nolzma
+$(Device/tplink)
+ LOADER_FLASH_OFFS := 0x22000
+ COMPILE := loader-$(1).gz
+ COMPILE/loader-$(1).gz := loader-okli-compile
+ #KERNEL := copy-file $(KDIR)/vmlinux.bin.lzma | uImage lzma -M 0x4f4b4c49 | loader-okli $(1)
+ KERNEL:= kernel-bin | append-dtb | lzma |uImage lzma -M 0x4f4b4c49 | loader-okli $(1)
+ KERNEL_INITRAMFS := copy-file $(KDIR)/vmlinux-initramfs.bin.lzma | loader-kernel-cmdline | mktplinkfw-combined
+endef
+
+define Device/tplink-4m
+$(Device/tplink-nolzma)
+ TPLINK_FLASHLAYOUT := 4M
+ IMAGE_SIZE := 3904k
+endef
+
+define Device/tplink-8m
+$(Device/tplink-nolzma)
+ TPLINK_FLASHLAYOUT := 8M
+ IMAGE_SIZE := 7936k
+endef
+
+define Device/tplink-4mlzma
+$(Device/tplink)
+ TPLINK_FLASHLAYOUT := 4Mlzma
+ IMAGE_SIZE := 3904k
+endef
+
+define Device/tplink-8mlzma
+$(Device/tplink)
+ TPLINK_FLASHLAYOUT := 8Mlzma
+ IMAGE_SIZE := 7936k
+endef
+
+define Device/tplink-16mlzma
+$(Device/tplink)
+ TPLINK_FLASHLAYOUT := 16Mlzma
+ IMAGE_SIZE := 15872k
+endef
+
+define Device/tl_wr1043nd_v1
+ $(Device/tplink-8m)
+ ATH_SOC := ar9132
+ DEVICE_TITLE := TP-LINK TL-WR1043N/ND v1
+ DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-ledtrig-usbport
+ BOARDNAME := TL-WR1043ND
+ DEVICE_PROFILE := TLWR1043
+ TPLINK_HWID := 0x10430001
+endef
+
+#TARGET_DEVICES += tl_wr1043nd_v1
--- /dev/null
+LEDS_MENU:=LED modules
+
+define KernelPackage/leds-reset
+ SUBMENU:=$(LEDS_MENU)
+ TITLE:=reset controller LED support
+ DEPENDS:= @TARGET_ath79
+ KCONFIG:=CONFIG_LEDS_RESET=m
+ FILES:=$(LINUX_DIR)/drivers/leds/leds-reset.ko
+ AUTOLOAD:=$(call AutoLoad,60,leds-reset,1)
+endef
+
+define KernelPackage/leds-reset/description
+ Kernel module for LEDs on reset lines
+endef
+
+$(eval $(call KernelPackage,leds-reset))
--- /dev/null
+From 58812f6d0f1e11b03ed266038ed3b7274ab6f121 Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 09:26:32 +0100
+Subject: [PATCH 01/27] tty: serial: drop QCA pecific SoC symbols
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ drivers/tty/serial/Kconfig | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
+index 3682fd3e960c..c92bd969bbf9 100644
+--- a/drivers/tty/serial/Kconfig
++++ b/drivers/tty/serial/Kconfig
+@@ -1469,7 +1469,7 @@ config SERIAL_XILINX_PS_UART_CONSOLE
+
+ config SERIAL_AR933X
+ tristate "AR933X serial port support"
+- depends on HAVE_CLK && SOC_AR933X
++ depends on HAVE_CLK && ATH79
+ select SERIAL_CORE
+ help
+ If you have an Atheros AR933X SOC based board and want to use the
+--
+2.11.0
+
--- /dev/null
+From 5f5c9858af167f842ee8df053920b98387a71af1 Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Mon, 5 Mar 2018 11:41:25 +0100
+Subject: [PATCH 02/27] watchdog: ath79: fix maximum timeout
+
+If the userland tries to set a timeout higher than the max_timeout,
+then we should fallback to max_timeout.
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ drivers/watchdog/ath79_wdt.c | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/watchdog/ath79_wdt.c b/drivers/watchdog/ath79_wdt.c
+index e2209bf5fa8a..c2fc6c3d0092 100644
+--- a/drivers/watchdog/ath79_wdt.c
++++ b/drivers/watchdog/ath79_wdt.c
+@@ -115,10 +115,14 @@ static inline void ath79_wdt_disable(void)
+
+ static int ath79_wdt_set_timeout(int val)
+ {
+- if (val < 1 || val > max_timeout)
++ if (val < 1)
+ return -EINVAL;
+
+- timeout = val;
++ if (val > max_timeout)
++ timeout = max_timeout;
++ else
++ timeout = val;
++
+ ath79_wdt_keepalive();
+
+ return 0;
+--
+2.11.0
+
--- /dev/null
+From ecbd9c87f073f097d9fe56390353e64e963e866a Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 10:03:03 +0100
+Subject: [PATCH 03/27] leds: add reset-controller based driver
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ drivers/leds/Kconfig | 11 ++++
+ drivers/leds/Makefile | 1 +
+ drivers/leds/leds-reset.c | 137 ++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 149 insertions(+)
+ create mode 100644 drivers/leds/leds-reset.c
+
+Index: linux-4.14.32/drivers/leds/Kconfig
+===================================================================
+--- linux-4.14.32.orig/drivers/leds/Kconfig
++++ linux-4.14.32/drivers/leds/Kconfig
+@@ -696,6 +696,17 @@ config LEDS_NIC78BX
+ To compile this driver as a module, choose M here: the module
+ will be called leds-nic78bx.
+
++config LEDS_RESET
++ tristate "LED support for reset-controller API"
++ depends on LEDS_CLASS
++ depends on RESET_CONTROLLER
++ help
++ This option enables support for LEDs connected to pins driven by reset
++ controllers. Yes, DNI actual built HW like that.
++
++ To compile this driver as a module, choose M here: the module
++ will be called leds-reset.
++
+ comment "LED Triggers"
+ source "drivers/leds/trigger/Kconfig"
+
+Index: linux-4.14.32/drivers/leds/leds-reset.c
+===================================================================
+--- /dev/null
++++ linux-4.14.32/drivers/leds/leds-reset.c
+@@ -0,0 +1,137 @@
++/*
++ * Copyright (C) 2018 John Crispin <john@phrozen.org>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++#include <linux/err.h>
++#include <linux/reset.h>
++#include <linux/kernel.h>
++#include <linux/leds.h>
++#include <linux/module.h>
++#include <linux/of.h>
++#include <linux/platform_device.h>
++#include <linux/reset.h>
++
++struct reset_led_data {
++ struct led_classdev cdev;
++ struct reset_control *rst;
++};
++
++static inline struct reset_led_data *
++ cdev_to_reset_led_data(struct led_classdev *led_cdev)
++{
++ return container_of(led_cdev, struct reset_led_data, cdev);
++}
++
++static void reset_led_set(struct led_classdev *led_cdev,
++ enum led_brightness value)
++{
++ struct reset_led_data *led_dat = cdev_to_reset_led_data(led_cdev);
++
++ if (value == LED_OFF)
++ reset_control_assert(led_dat->rst);
++ else
++ reset_control_deassert(led_dat->rst);
++}
++
++struct reset_leds_priv {
++ int num_leds;
++ struct reset_led_data leds[];
++};
++
++static inline int sizeof_reset_leds_priv(int num_leds)
++{
++ return sizeof(struct reset_leds_priv) +
++ (sizeof(struct reset_led_data) * num_leds);
++}
++
++static struct reset_leds_priv *reset_leds_create(struct platform_device *pdev)
++{
++ struct device *dev = &pdev->dev;
++ struct fwnode_handle *child;
++ struct reset_leds_priv *priv;
++ int count, ret;
++
++ count = device_get_child_node_count(dev);
++ if (!count)
++ return ERR_PTR(-ENODEV);
++
++ priv = devm_kzalloc(dev, sizeof_reset_leds_priv(count), GFP_KERNEL);
++ if (!priv)
++ return ERR_PTR(-ENOMEM);
++
++ device_for_each_child_node(dev, child) {
++ struct reset_led_data *led = &priv->leds[priv->num_leds];
++ struct device_node *np = to_of_node(child);
++
++ ret = fwnode_property_read_string(child, "label", &led->cdev.name);
++ if (!led->cdev.name) {
++ fwnode_handle_put(child);
++ return ERR_PTR(-EINVAL);
++ }
++ led->rst = __of_reset_control_get(np, NULL, 0, 0, 0);
++ if (IS_ERR(led->rst))
++ return ERR_PTR(-EINVAL);
++
++ led->cdev.brightness_set = reset_led_set;
++ ret = devm_of_led_classdev_register(&pdev->dev, np, &led->cdev);
++ if (ret < 0)
++ return ERR_PTR(ret);
++ led->cdev.dev->of_node = np;
++ priv->num_leds++;
++ }
++
++ return priv;
++}
++
++static const struct of_device_id of_reset_leds_match[] = {
++ { .compatible = "reset-leds", },
++ {},
++};
++
++MODULE_DEVICE_TABLE(of, of_reset_leds_match);
++
++static int reset_led_probe(struct platform_device *pdev)
++{
++ struct reset_leds_priv *priv;
++
++ priv = reset_leds_create(pdev);
++ if (IS_ERR(priv))
++ return PTR_ERR(priv);
++
++ platform_set_drvdata(pdev, priv);
++
++ return 0;
++}
++
++static void reset_led_shutdown(struct platform_device *pdev)
++{
++ struct reset_leds_priv *priv = platform_get_drvdata(pdev);
++ int i;
++
++ for (i = 0; i < priv->num_leds; i++) {
++ struct reset_led_data *led = &priv->leds[i];
++
++ if (!(led->cdev.flags & LED_RETAIN_AT_SHUTDOWN))
++ reset_led_set(&led->cdev, LED_OFF);
++ }
++}
++
++static struct platform_driver reset_led_driver = {
++ .probe = reset_led_probe,
++ .shutdown = reset_led_shutdown,
++ .driver = {
++ .name = "leds-reset",
++ .of_match_table = of_reset_leds_match,
++ },
++};
++
++module_platform_driver(reset_led_driver);
++
++MODULE_AUTHOR("John Crispin <john@phrozen.org>");
++MODULE_DESCRIPTION("reset controller LED driver");
++MODULE_LICENSE("GPL");
++MODULE_ALIAS("platform:leds-reset");
+Index: linux-4.14.32/drivers/leds/Makefile
+===================================================================
+--- linux-4.14.32.orig/drivers/leds/Makefile
++++ linux-4.14.32/drivers/leds/Makefile
+@@ -73,6 +73,7 @@ obj-$(CONFIG_LEDS_PM8058) += leds-pm805
+ obj-$(CONFIG_LEDS_MLXCPLD) += leds-mlxcpld.o
+ obj-$(CONFIG_LEDS_NIC78BX) += leds-nic78bx.o
+ obj-$(CONFIG_LEDS_MT6323) += leds-mt6323.o
++obj-$(CONFIG_LEDS_RESET) += leds-reset.o
+
+ # LED SPI Drivers
+ obj-$(CONFIG_LEDS_DAC124S085) += leds-dac124s085.o
--- /dev/null
+From 08c9d6ceef01893678a5d2e8a15517c745417f21 Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 10:04:05 +0100
+Subject: [PATCH 04/27] phy: add ath79 usb phys
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ drivers/phy/Kconfig | 16 ++++++
+ drivers/phy/Makefile | 2 +
+ drivers/phy/phy-ar7100-usb.c | 124 +++++++++++++++++++++++++++++++++++++++++++
+ drivers/phy/phy-ar7200-usb.c | 108 +++++++++++++++++++++++++++++++++++++
+ 4 files changed, 250 insertions(+)
+ create mode 100644 drivers/phy/phy-ar7100-usb.c
+ create mode 100644 drivers/phy/phy-ar7200-usb.c
+
+Index: linux-4.14.37/drivers/phy/Kconfig
+===================================================================
+--- linux-4.14.37.orig/drivers/phy/Kconfig
++++ linux-4.14.37/drivers/phy/Kconfig
+@@ -15,6 +15,22 @@ config GENERIC_PHY
+ phy users can obtain reference to the PHY. All the users of this
+ framework should select this config.
+
++config PHY_AR7100_USB
++ tristate "Atheros AR7100 USB PHY driver"
++ depends on ATH79 || COMPILE_TEST
++ default y if USB_EHCI_HCD_PLATFORM
++ select PHY_SIMPLE
++ help
++ Enable this to support the USB PHY on Atheros AR7100 SoCs.
++
++config PHY_AR7200_USB
++ tristate "Atheros AR7200 USB PHY driver"
++ depends on ATH79 || COMPILE_TEST
++ default y if USB_EHCI_HCD_PLATFORM
++ select PHY_SIMPLE
++ help
++ Enable this to support the USB PHY on Atheros AR7200 SoCs.
++
+ config PHY_LPC18XX_USB_OTG
+ tristate "NXP LPC18xx/43xx SoC USB OTG PHY driver"
+ depends on OF && (ARCH_LPC18XX || COMPILE_TEST)
+Index: linux-4.14.37/drivers/phy/Makefile
+===================================================================
+--- linux-4.14.37.orig/drivers/phy/Makefile
++++ linux-4.14.37/drivers/phy/Makefile
+@@ -4,6 +4,8 @@
+ #
+
+ obj-$(CONFIG_GENERIC_PHY) += phy-core.o
++obj-$(CONFIG_PHY_AR7100_USB) += phy-ar7100-usb.o
++obj-$(CONFIG_PHY_AR7200_USB) += phy-ar7200-usb.o
+ obj-$(CONFIG_PHY_LPC18XX_USB_OTG) += phy-lpc18xx-usb-otg.o
+ obj-$(CONFIG_PHY_XGENE) += phy-xgene.o
+ obj-$(CONFIG_PHY_PISTACHIO_USB) += phy-pistachio-usb.o
+Index: linux-4.14.37/drivers/phy/phy-ar7100-usb.c
+===================================================================
+--- /dev/null
++++ linux-4.14.37/drivers/phy/phy-ar7100-usb.c
+@@ -0,0 +1,140 @@
++/*
++ * Copyright (C) 2018 John Crispin <john@phrozen.org>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ */
++
++#include <linux/module.h>
++#include <linux/platform_device.h>
++#include <linux/phy/phy.h>
++#include <linux/delay.h>
++#include <linux/reset.h>
++#include <linux/of_gpio.h>
++
++#include <asm/mach-ath79/ath79.h>
++#include <asm/mach-ath79/ar71xx_regs.h>
++
++struct ar7100_usb_phy {
++ struct reset_control *rst_phy;
++ struct reset_control *rst_host;
++ struct reset_control *rst_ohci_dll;
++ void __iomem *io_base;
++ struct phy *phy;
++ int gpio;
++};
++
++static int ar7100_usb_phy_power_off(struct phy *phy)
++{
++ struct ar7100_usb_phy *priv = phy_get_drvdata(phy);
++ int err = 0;
++
++ err |= reset_control_assert(priv->rst_host);
++ err |= reset_control_assert(priv->rst_phy);
++ err |= reset_control_assert(priv->rst_ohci_dll);
++
++ return err;
++}
++
++static int ar7100_usb_phy_power_on(struct phy *phy)
++{
++ struct ar7100_usb_phy *priv = phy_get_drvdata(phy);
++ int err = 0;
++
++ err |= ar7100_usb_phy_power_off(phy);
++ mdelay(100);
++ err |= reset_control_deassert(priv->rst_ohci_dll);
++ err |= reset_control_deassert(priv->rst_phy);
++ err |= reset_control_deassert(priv->rst_host);
++ mdelay(500);
++ iowrite32(0xf0000, priv->io_base + AR71XX_USB_CTRL_REG_CONFIG);
++ iowrite32(0x20c00, priv->io_base + AR71XX_USB_CTRL_REG_FLADJ);
++
++ return err;
++}
++
++static const struct phy_ops ar7100_usb_phy_ops = {
++ .power_on = ar7100_usb_phy_power_on,
++ .power_off = ar7100_usb_phy_power_off,
++ .owner = THIS_MODULE,
++};
++
++static int ar7100_usb_phy_probe(struct platform_device *pdev)
++{
++ struct phy_provider *phy_provider;
++ struct resource *res;
++ struct ar7100_usb_phy *priv;
++
++ priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
++ if (!priv)
++ return -ENOMEM;
++
++ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++ priv->io_base = devm_ioremap_resource(&pdev->dev, res);
++ if (IS_ERR(priv->io_base))
++ return PTR_ERR(priv->io_base);
++
++ priv->rst_phy = devm_reset_control_get(&pdev->dev, "usb-phy");
++ if (IS_ERR(priv->rst_phy)) {
++ dev_err(&pdev->dev, "phy reset is missing\n");
++ return PTR_ERR(priv->rst_phy);
++ }
++
++ priv->rst_host = devm_reset_control_get(&pdev->dev, "usb-host");
++ if (IS_ERR(priv->rst_host)) {
++ dev_err(&pdev->dev, "host reset is missing\n");
++ return PTR_ERR(priv->rst_host);
++ }
++
++ priv->rst_ohci_dll = devm_reset_control_get(&pdev->dev, "usb-ohci-dll");
++ if (IS_ERR(priv->rst_ohci_dll)) {
++ dev_err(&pdev->dev, "ohci-dll reset is missing\n");
++ return PTR_ERR(priv->rst_host);
++ }
++
++ priv->phy = devm_phy_create(&pdev->dev, NULL, &ar7100_usb_phy_ops);
++ if (IS_ERR(priv->phy)) {
++ dev_err(&pdev->dev, "failed to create PHY\n");
++ return PTR_ERR(priv->phy);
++ }
++
++ priv->gpio = of_get_gpio(pdev->dev.of_node, 0);
++ if (priv->gpio >= 0) {
++ int ret = devm_gpio_request(&pdev->dev, priv->gpio, dev_name(&pdev->dev));
++
++ if (ret) {
++ dev_err(&pdev->dev, "failed to request gpio\n");
++ return ret;
++ }
++ gpio_export_with_name(priv->gpio, 0, dev_name(&pdev->dev));
++ gpio_set_value(priv->gpio, 1);
++ }
++
++ phy_set_drvdata(priv->phy, priv);
++
++ phy_provider = devm_of_phy_provider_register(&pdev->dev, of_phy_simple_xlate);
++
++
++ return PTR_ERR_OR_ZERO(phy_provider);
++}
++
++static const struct of_device_id ar7100_usb_phy_of_match[] = {
++ { .compatible = "qca,ar7100-usb-phy" },
++ {}
++};
++MODULE_DEVICE_TABLE(of, ar7100_usb_phy_of_match);
++
++static struct platform_driver ar7100_usb_phy_driver = {
++ .probe = ar7100_usb_phy_probe,
++ .driver = {
++ .of_match_table = ar7100_usb_phy_of_match,
++ .name = "ar7100-usb-phy",
++ }
++};
++module_platform_driver(ar7100_usb_phy_driver);
++
++MODULE_DESCRIPTION("ATH79 USB PHY driver");
++MODULE_AUTHOR("Alban Bedel <albeu@free.fr>");
++MODULE_LICENSE("GPL");
+Index: linux-4.14.37/drivers/phy/phy-ar7200-usb.c
+===================================================================
+--- /dev/null
++++ linux-4.14.37/drivers/phy/phy-ar7200-usb.c
+@@ -0,0 +1,123 @@
++/*
++ * Copyright (C) 2015 Alban Bedel <albeu@free.fr>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ */
++
++#include <linux/module.h>
++#include <linux/platform_device.h>
++#include <linux/phy/phy.h>
++#include <linux/reset.h>
++#include <linux/of_gpio.h>
++
++struct ar7200_usb_phy {
++ struct reset_control *rst_phy;
++ struct reset_control *suspend_override;
++ struct phy *phy;
++ int gpio;
++};
++
++static int ar7200_usb_phy_power_on(struct phy *phy)
++{
++ struct ar7200_usb_phy *priv = phy_get_drvdata(phy);
++ int err = 0;
++
++ if (priv->rst_phy)
++ err = reset_control_deassert(priv->rst_phy);
++ if (!err && priv->suspend_override)
++ err = reset_control_assert(priv->suspend_override);
++ if (err && priv->rst_phy)
++ err = reset_control_assert(priv->rst_phy);
++
++ return err;
++}
++
++static int ar7200_usb_phy_power_off(struct phy *phy)
++{
++ struct ar7200_usb_phy *priv = phy_get_drvdata(phy);
++ int err = 0;
++
++ if (priv->suspend_override)
++ err = reset_control_deassert(priv->suspend_override);
++ if (priv->rst_phy)
++ err |= reset_control_assert(priv->rst_phy);
++
++ return err;
++}
++
++static const struct phy_ops ar7200_usb_phy_ops = {
++ .power_on = ar7200_usb_phy_power_on,
++ .power_off = ar7200_usb_phy_power_off,
++ .owner = THIS_MODULE,
++};
++
++static int ar7200_usb_phy_probe(struct platform_device *pdev)
++{
++ struct phy_provider *phy_provider;
++ struct ar7200_usb_phy *priv;
++
++ priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
++ if (!priv)
++ return -ENOMEM;
++
++ priv->rst_phy = devm_reset_control_get(&pdev->dev, "usb-phy");
++ if (IS_ERR(priv->rst_phy)) {
++ dev_err(&pdev->dev, "phy reset is missing\n");
++ return PTR_ERR(priv->rst_phy);
++ }
++
++ priv->suspend_override = devm_reset_control_get_optional(
++ &pdev->dev, "usb-suspend-override");
++ if (IS_ERR(priv->suspend_override)) {
++ if (PTR_ERR(priv->suspend_override) == -ENOENT)
++ priv->suspend_override = NULL;
++ else
++ return PTR_ERR(priv->suspend_override);
++ }
++
++ priv->phy = devm_phy_create(&pdev->dev, NULL, &ar7200_usb_phy_ops);
++ if (IS_ERR(priv->phy)) {
++ dev_err(&pdev->dev, "failed to create PHY\n");
++ return PTR_ERR(priv->phy);
++ }
++
++ priv->gpio = of_get_gpio(pdev->dev.of_node, 0);
++ if (priv->gpio >= 0) {
++ int ret = devm_gpio_request(&pdev->dev, priv->gpio, dev_name(&pdev->dev));
++
++ if (ret) {
++ dev_err(&pdev->dev, "failed to request gpio\n");
++ return ret;
++ }
++ gpio_export_with_name(priv->gpio, 0, dev_name(&pdev->dev));
++ gpio_set_value(priv->gpio, 1);
++ }
++
++ phy_set_drvdata(priv->phy, priv);
++
++ phy_provider = devm_of_phy_provider_register(&pdev->dev, of_phy_simple_xlate);
++
++ return PTR_ERR_OR_ZERO(phy_provider);
++}
++
++static const struct of_device_id ar7200_usb_phy_of_match[] = {
++ { .compatible = "qca,ar7200-usb-phy" },
++ {}
++};
++MODULE_DEVICE_TABLE(of, ar7200_usb_phy_of_match);
++
++static struct platform_driver ar7200_usb_phy_driver = {
++ .probe = ar7200_usb_phy_probe,
++ .driver = {
++ .of_match_table = ar7200_usb_phy_of_match,
++ .name = "ar7200-usb-phy",
++ }
++};
++module_platform_driver(ar7200_usb_phy_driver);
++
++MODULE_DESCRIPTION("ATH79 USB PHY driver");
++MODULE_AUTHOR("Alban Bedel <albeu@free.fr>");
++MODULE_LICENSE("GPL");
--- /dev/null
+From 2201818e5bd33f389beceb3943fdfcf5a698fc5b Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 10:01:43 +0100
+Subject: [PATCH 05/27] usb: add more OF/quirk properties
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ drivers/usb/host/ehci-platform.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c
+index b065a960adc2..b1cc841b5399 100644
+--- a/drivers/usb/host/ehci-platform.c
++++ b/drivers/usb/host/ehci-platform.c
+@@ -185,6 +185,11 @@ static int ehci_platform_probe(struct platform_device *dev)
+ ehci = hcd_to_ehci(hcd);
+
+ if (pdata == &ehci_platform_defaults && dev->dev.of_node) {
++ of_property_read_u32(dev->dev.of_node, "caps-offset", &pdata->caps_offset);
++
++ if (of_property_read_bool(dev->dev.of_node, "has-synopsys-hc-bug"))
++ pdata->has_synopsys_hc_bug = 1;
++
+ if (of_property_read_bool(dev->dev.of_node, "big-endian-regs"))
+ ehci->big_endian_mmio = 1;
+
+--
+2.11.0
+
--- /dev/null
+From bd17da5b6297e0e52b787049292d076ad415362a Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 10:04:54 +0100
+Subject: [PATCH 06/27] usb: drop deprecated symbols
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ drivers/usb/host/Kconfig | 25 -------------------------
+ 1 file changed, 25 deletions(-)
+
+diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
+index 4fcfb3084b36..55b45dcd7a4b 100644
+--- a/drivers/usb/host/Kconfig
++++ b/drivers/usb/host/Kconfig
+@@ -293,19 +293,6 @@ config USB_CNS3XXX_EHCI
+ It is needed for high-speed (480Mbit/sec) USB 2.0 device
+ support.
+
+-config USB_EHCI_ATH79
+- bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)"
+- depends on (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X)
+- select USB_EHCI_ROOT_HUB_TT
+- select USB_EHCI_HCD_PLATFORM
+- default y
+- ---help---
+- This option is deprecated now and the driver was removed, use
+- USB_EHCI_HCD_PLATFORM instead.
+-
+- Enables support for the built-in EHCI controller present
+- on the Atheros AR7XXX/AR9XXX SoCs.
+-
+ config USB_EHCI_HCD_PLATFORM
+ tristate "Generic EHCI driver for a platform device"
+ default n
+@@ -489,18 +476,6 @@ config USB_OHCI_HCD_DAVINCI
+ controller. This driver cannot currently be a loadable
+ module because it lacks a proper PHY abstraction.
+
+-config USB_OHCI_ATH79
+- bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs (DEPRECATED)"
+- depends on (SOC_AR71XX || SOC_AR724X)
+- select USB_OHCI_HCD_PLATFORM
+- default y
+- help
+- This option is deprecated now and the driver was removed, use
+- USB_OHCI_HCD_PLATFORM instead.
+-
+- Enables support for the built-in OHCI controller present on the
+- Atheros AR71XX/AR7240 SoCs.
+-
+ config USB_OHCI_HCD_PPC_OF_BE
+ bool "OHCI support for OF platform bus (big endian)"
+ depends on PPC
+--
+2.11.0
+
--- /dev/null
+From cb376159800b9b44be76949c3aee89eb06d29faa Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 09:55:13 +0100
+Subject: [PATCH 07/27] irqchip/irq-ath79-intc: add irq cascade driver for
+ QCA9556 SoCs
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ drivers/irqchip/Makefile | 1 +
+ drivers/irqchip/irq-ath79-intc.c | 104 +++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 105 insertions(+)
+ create mode 100644 drivers/irqchip/irq-ath79-intc.c
+
+diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile
+index d27e3e3619e0..f63c94a92e25 100644
+--- a/drivers/irqchip/Makefile
++++ b/drivers/irqchip/Makefile
+@@ -3,6 +3,7 @@ obj-$(CONFIG_IRQCHIP) += irqchip.o
+
+ obj-$(CONFIG_ALPINE_MSI) += irq-alpine-msi.o
+ obj-$(CONFIG_ATH79) += irq-ath79-cpu.o
++obj-$(CONFIG_ATH79) += irq-ath79-intc.o
+ obj-$(CONFIG_ATH79) += irq-ath79-misc.o
+ obj-$(CONFIG_ARCH_BCM2835) += irq-bcm2835.o
+ obj-$(CONFIG_ARCH_BCM2835) += irq-bcm2836.o
+diff --git a/drivers/irqchip/irq-ath79-intc.c b/drivers/irqchip/irq-ath79-intc.c
+new file mode 100644
+index 000000000000..a26d3efe6e10
+--- /dev/null
++++ b/drivers/irqchip/irq-ath79-intc.c
+@@ -0,0 +1,104 @@
++/*
++ * Atheros AR71xx/AR724x/AR913x specific interrupt handling
++ *
++ * Copyright (C) 2018 John Crispin <john@phrozen.org>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 as published
++ * by the Free Software Foundation.
++ */
++
++#include <linux/interrupt.h>
++#include <linux/irqchip.h>
++#include <linux/of.h>
++#include <linux/of_irq.h>
++#include <linux/irqdomain.h>
++
++#include <asm/irq_cpu.h>
++#include <asm/mach-ath79/ath79.h>
++#include <asm/mach-ath79/ar71xx_regs.h>
++
++#define ATH79_MAX_INTC_CASCADE 3
++
++struct ath79_intc {
++ struct irq_chip chip;
++ u32 irq;
++ u32 pending_mask;
++ u32 irq_mask[ATH79_MAX_INTC_CASCADE];
++};
++
++static void ath79_intc_irq_handler(struct irq_desc *desc)
++{
++ struct irq_domain *domain = irq_desc_get_handler_data(desc);
++ struct ath79_intc *intc = domain->host_data;
++ u32 pending;
++
++ pending = ath79_reset_rr(QCA955X_RESET_REG_EXT_INT_STATUS);
++ pending &= intc->pending_mask;
++
++ if (pending) {
++ int i;
++
++ for (i = 0; i < domain->hwirq_max; i++)
++ if (pending & intc->irq_mask[i])
++ generic_handle_irq(irq_find_mapping(domain, i));
++ } else {
++ spurious_interrupt();
++ }
++}
++
++static void ath79_intc_irq_unmask(struct irq_data *d)
++{
++}
++
++static void ath79_intc_irq_mask(struct irq_data *d)
++{
++}
++
++static int ath79_intc_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw)
++{
++ struct ath79_intc *intc = d->host_data;
++
++ irq_set_chip_and_handler(irq, &intc->chip, handle_level_irq);
++
++ return 0;
++}
++
++static const struct irq_domain_ops ath79_irq_domain_ops = {
++ .xlate = irq_domain_xlate_onecell,
++ .map = ath79_intc_map,
++};
++
++static int __init qca9556_intc_of_init(
++ struct device_node *node, struct device_node *parent)
++{
++ struct irq_domain *domain;
++ struct ath79_intc *intc;
++ int cnt, i;
++
++ cnt = of_property_count_u32_elems(node, "qcom,pending-bits");
++ if (cnt > ATH79_MAX_INTC_CASCADE)
++ panic("Too many INTC pending bits\n");
++
++ intc = kzalloc(sizeof(*intc), GFP_KERNEL);
++ if (!intc)
++ panic("Failed to allocate INTC memory\n");
++ intc->chip.name = "INTC";
++ intc->chip.irq_unmask = ath79_intc_irq_unmask,
++ intc->chip.irq_mask = ath79_intc_irq_mask,
++
++ of_property_read_u32_array(node, "qcom,pending-bits", intc->irq_mask, cnt);
++ for (i = 0; i < cnt; i++)
++ intc->pending_mask |= intc->irq_mask[i];
++
++ intc->irq = irq_of_parse_and_map(node, 0);
++ if (!intc->irq)
++ panic("Failed to get INTC IRQ");
++
++ domain = irq_domain_add_linear(node, cnt, &ath79_irq_domain_ops, intc);
++ irq_set_chained_handler_and_data(intc->irq, ath79_intc_irq_handler, domain);
++
++ return 0;
++}
++IRQCHIP_DECLARE(qca9556_intc, "qcom,qca9556-intc",
++ qca9556_intc_of_init);
+--
+2.11.0
+
--- /dev/null
+From f711421eb5f6f790f1ebc09a13ae4aed8ba5f67b Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 09:58:19 +0100
+Subject: [PATCH 08/27] irqchip/irq-ath79-cpu: drop !OF init helper
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ drivers/irqchip/irq-ath79-cpu.c | 7 -------
+ 1 file changed, 7 deletions(-)
+
+diff --git a/drivers/irqchip/irq-ath79-cpu.c b/drivers/irqchip/irq-ath79-cpu.c
+index befe93c5a51a..f29cb9c933f5 100644
+--- a/drivers/irqchip/irq-ath79-cpu.c
++++ b/drivers/irqchip/irq-ath79-cpu.c
+@@ -88,10 +88,3 @@ static int __init ar79_cpu_intc_of_init(
+ }
+ IRQCHIP_DECLARE(ar79_cpu_intc, "qca,ar7100-cpu-intc",
+ ar79_cpu_intc_of_init);
+-
+-void __init ath79_cpu_irq_init(unsigned irq_wb_chan2, unsigned irq_wb_chan3)
+-{
+- irq_wb_chan[2] = irq_wb_chan2;
+- irq_wb_chan[3] = irq_wb_chan3;
+- mips_cpu_irq_init();
+-}
+--
+2.11.0
+
--- /dev/null
+From 3ea2bff4ed3ce74dc4303aa20f5e906e78352f6b Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 10:06:10 +0100
+Subject: [PATCH 09/27] MIPS: ath79: add lots of missing registers
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 773 ++++++++++++++++++++++++-
+ 1 file changed, 771 insertions(+), 2 deletions(-)
+
+diff --git a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+index aa3800c82332..284b4fa23e03 100644
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -20,6 +20,10 @@
+ #include <linux/bitops.h>
+
+ #define AR71XX_APB_BASE 0x18000000
++#define AR71XX_GE0_BASE 0x19000000
++#define AR71XX_GE0_SIZE 0x10000
++#define AR71XX_GE1_BASE 0x1a000000
++#define AR71XX_GE1_SIZE 0x10000
+ #define AR71XX_EHCI_BASE 0x1b000000
+ #define AR71XX_EHCI_SIZE 0x1000
+ #define AR71XX_OHCI_BASE 0x1c000000
+@@ -39,6 +43,8 @@
+ #define AR71XX_PLL_SIZE 0x100
+ #define AR71XX_RESET_BASE (AR71XX_APB_BASE + 0x00060000)
+ #define AR71XX_RESET_SIZE 0x100
++#define AR71XX_MII_BASE (AR71XX_APB_BASE + 0x00070000)
++#define AR71XX_MII_SIZE 0x100
+
+ #define AR71XX_PCI_MEM_BASE 0x10000000
+ #define AR71XX_PCI_MEM_SIZE 0x07000000
+@@ -81,18 +87,39 @@
+
+ #define AR933X_UART_BASE (AR71XX_APB_BASE + 0x00020000)
+ #define AR933X_UART_SIZE 0x14
++#define AR933X_GMAC_BASE (AR71XX_APB_BASE + 0x00070000)
++#define AR933X_GMAC_SIZE 0x04
+ #define AR933X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
+ #define AR933X_WMAC_SIZE 0x20000
+ #define AR933X_EHCI_BASE 0x1b000000
+ #define AR933X_EHCI_SIZE 0x1000
+
++#define AR934X_GMAC_BASE (AR71XX_APB_BASE + 0x00070000)
++#define AR934X_GMAC_SIZE 0x14
+ #define AR934X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
+ #define AR934X_WMAC_SIZE 0x20000
+ #define AR934X_EHCI_BASE 0x1b000000
+ #define AR934X_EHCI_SIZE 0x200
++#define AR934X_NFC_BASE 0x1b000200
++#define AR934X_NFC_SIZE 0xb8
+ #define AR934X_SRIF_BASE (AR71XX_APB_BASE + 0x00116000)
+ #define AR934X_SRIF_SIZE 0x1000
+
++#define QCA953X_GMAC_BASE (AR71XX_APB_BASE + 0x00070000)
++#define QCA953X_GMAC_SIZE 0x14
++#define QCA953X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
++#define QCA953X_WMAC_SIZE 0x20000
++#define QCA953X_EHCI_BASE 0x1b000000
++#define QCA953X_EHCI_SIZE 0x200
++#define QCA953X_SRIF_BASE (AR71XX_APB_BASE + 0x00116000)
++#define QCA953X_SRIF_SIZE 0x1000
++
++#define QCA953X_PCI_CFG_BASE0 0x14000000
++#define QCA953X_PCI_CTRL_BASE0 (AR71XX_APB_BASE + 0x000f0000)
++#define QCA953X_PCI_CRP_BASE0 (AR71XX_APB_BASE + 0x000c0000)
++#define QCA953X_PCI_MEM_BASE0 0x10000000
++#define QCA953X_PCI_MEM_SIZE 0x02000000
++
+ #define QCA955X_PCI_MEM_BASE0 0x10000000
+ #define QCA955X_PCI_MEM_BASE1 0x12000000
+ #define QCA955X_PCI_MEM_SIZE 0x02000000
+@@ -106,11 +133,72 @@
+ #define QCA955X_PCI_CTRL_BASE1 (AR71XX_APB_BASE + 0x00280000)
+ #define QCA955X_PCI_CTRL_SIZE 0x100
+
++#define QCA955X_GMAC_BASE (AR71XX_APB_BASE + 0x00070000)
++#define QCA955X_GMAC_SIZE 0x40
+ #define QCA955X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
+ #define QCA955X_WMAC_SIZE 0x20000
+ #define QCA955X_EHCI0_BASE 0x1b000000
+ #define QCA955X_EHCI1_BASE 0x1b400000
+ #define QCA955X_EHCI_SIZE 0x1000
++#define QCA955X_NFC_BASE 0x1b800200
++#define QCA955X_NFC_SIZE 0xb8
++
++#define QCA956X_PCI_MEM_BASE1 0x12000000
++#define QCA956X_PCI_MEM_SIZE 0x02000000
++#define QCA956X_PCI_CFG_BASE1 0x16000000
++#define QCA956X_PCI_CFG_SIZE 0x1000
++#define QCA956X_PCI_CRP_BASE1 (AR71XX_APB_BASE + 0x00250000)
++#define QCA956X_PCI_CRP_SIZE 0x1000
++#define QCA956X_PCI_CTRL_BASE1 (AR71XX_APB_BASE + 0x00280000)
++#define QCA956X_PCI_CTRL_SIZE 0x100
++
++#define QCA956X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
++#define QCA956X_WMAC_SIZE 0x20000
++#define QCA956X_EHCI0_BASE 0x1b000000
++#define QCA956X_EHCI1_BASE 0x1b400000
++#define QCA956X_EHCI_SIZE 0x200
++#define QCA956X_GMAC_SGMII_BASE (AR71XX_APB_BASE + 0x00070000)
++#define QCA956X_GMAC_SGMII_SIZE 0x64
++#define QCA956X_PLL_BASE (AR71XX_APB_BASE + 0x00050000)
++#define QCA956X_PLL_SIZE 0x50
++#define QCA956X_GMAC_BASE (AR71XX_APB_BASE + 0x00070000)
++#define QCA956X_GMAC_SIZE 0x64
++
++/*
++ * Hidden Registers
++ */
++#define QCA956X_MAC_CFG_BASE 0xb9000000
++#define QCA956X_MAC_CFG_SIZE 0x64
++
++#define QCA956X_MAC_CFG1_REG 0x00
++#define QCA956X_MAC_CFG1_SOFT_RST BIT(31)
++#define QCA956X_MAC_CFG1_RX_RST BIT(19)
++#define QCA956X_MAC_CFG1_TX_RST BIT(18)
++#define QCA956X_MAC_CFG1_LOOPBACK BIT(8)
++#define QCA956X_MAC_CFG1_RX_EN BIT(2)
++#define QCA956X_MAC_CFG1_TX_EN BIT(0)
++
++#define QCA956X_MAC_CFG2_REG 0x04
++#define QCA956X_MAC_CFG2_IF_1000 BIT(9)
++#define QCA956X_MAC_CFG2_IF_10_100 BIT(8)
++#define QCA956X_MAC_CFG2_HUGE_FRAME_EN BIT(5)
++#define QCA956X_MAC_CFG2_LEN_CHECK BIT(4)
++#define QCA956X_MAC_CFG2_PAD_CRC_EN BIT(2)
++#define QCA956X_MAC_CFG2_FDX BIT(0)
++
++#define QCA956X_MAC_MII_MGMT_CFG_REG 0x20
++#define QCA956X_MGMT_CFG_CLK_DIV_20 0x07
++
++#define QCA956X_MAC_FIFO_CFG0_REG 0x48
++#define QCA956X_MAC_FIFO_CFG1_REG 0x4c
++#define QCA956X_MAC_FIFO_CFG2_REG 0x50
++#define QCA956X_MAC_FIFO_CFG3_REG 0x54
++#define QCA956X_MAC_FIFO_CFG4_REG 0x58
++#define QCA956X_MAC_FIFO_CFG5_REG 0x5c
++
++#define QCA956X_DAM_RESET_OFFSET 0xb90001bc
++#define QCA956X_DAM_RESET_SIZE 0x4
++#define QCA956X_INLINE_CHKSUM_ENG BIT(27)
+
+ /*
+ * DDR_CTRL block
+@@ -149,6 +237,12 @@
+ #define AR934X_DDR_REG_FLUSH_PCIE 0xa8
+ #define AR934X_DDR_REG_FLUSH_WMAC 0xac
+
++#define QCA953X_DDR_REG_FLUSH_GE0 0x9c
++#define QCA953X_DDR_REG_FLUSH_GE1 0xa0
++#define QCA953X_DDR_REG_FLUSH_USB 0xa4
++#define QCA953X_DDR_REG_FLUSH_PCIE 0xa8
++#define QCA953X_DDR_REG_FLUSH_WMAC 0xac
++
+ /*
+ * PLL block
+ */
+@@ -166,8 +260,14 @@
+ #define AR71XX_AHB_DIV_SHIFT 20
+ #define AR71XX_AHB_DIV_MASK 0x7
+
++#define AR71XX_ETH0_PLL_SHIFT 17
++#define AR71XX_ETH1_PLL_SHIFT 19
++
+ #define AR724X_PLL_REG_CPU_CONFIG 0x00
+-#define AR724X_PLL_REG_PCIE_CONFIG 0x18
++#define AR724X_PLL_REG_PCIE_CONFIG 0x10
++
++#define AR724X_PLL_REG_PCIE_CONFIG_PPL_BYPASS BIT(16)
++#define AR724X_PLL_REG_PCIE_CONFIG_PPL_RESET BIT(25)
+
+ #define AR724X_PLL_FB_SHIFT 0
+ #define AR724X_PLL_FB_MASK 0x3ff
+@@ -178,6 +278,8 @@
+ #define AR724X_DDR_DIV_SHIFT 22
+ #define AR724X_DDR_DIV_MASK 0x3
+
++#define AR7242_PLL_REG_ETH0_INT_CLOCK 0x2c
++
+ #define AR913X_PLL_REG_CPU_CONFIG 0x00
+ #define AR913X_PLL_REG_ETH_CONFIG 0x04
+ #define AR913X_PLL_REG_ETH0_INT_CLOCK 0x14
+@@ -190,6 +292,9 @@
+ #define AR913X_AHB_DIV_SHIFT 19
+ #define AR913X_AHB_DIV_MASK 0x1
+
++#define AR913X_ETH0_PLL_SHIFT 20
++#define AR913X_ETH1_PLL_SHIFT 22
++
+ #define AR933X_PLL_CPU_CONFIG_REG 0x00
+ #define AR933X_PLL_CLOCK_CTRL_REG 0x08
+
+@@ -211,6 +316,8 @@
+ #define AR934X_PLL_CPU_CONFIG_REG 0x00
+ #define AR934X_PLL_DDR_CONFIG_REG 0x04
+ #define AR934X_PLL_CPU_DDR_CLK_CTRL_REG 0x08
++#define AR934X_PLL_SWITCH_CLOCK_CONTROL_REG 0x24
++#define AR934X_PLL_ETH_XMII_CONTROL_REG 0x2c
+
+ #define AR934X_PLL_CPU_CONFIG_NFRAC_SHIFT 0
+ #define AR934X_PLL_CPU_CONFIG_NFRAC_MASK 0x3f
+@@ -243,9 +350,52 @@
+ #define AR934X_PLL_CPU_DDR_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21)
+ #define AR934X_PLL_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
+
++#define AR934X_PLL_SWITCH_CLOCK_CONTROL_MDIO_CLK_SEL BIT(6)
++
++#define QCA953X_PLL_CPU_CONFIG_REG 0x00
++#define QCA953X_PLL_DDR_CONFIG_REG 0x04
++#define QCA953X_PLL_CLK_CTRL_REG 0x08
++#define QCA953X_PLL_SWITCH_CLOCK_CONTROL_REG 0x24
++#define QCA953X_PLL_ETH_XMII_CONTROL_REG 0x2c
++#define QCA953X_PLL_ETH_SGMII_CONTROL_REG 0x48
++
++#define QCA953X_PLL_CPU_CONFIG_NFRAC_SHIFT 0
++#define QCA953X_PLL_CPU_CONFIG_NFRAC_MASK 0x3f
++#define QCA953X_PLL_CPU_CONFIG_NINT_SHIFT 6
++#define QCA953X_PLL_CPU_CONFIG_NINT_MASK 0x3f
++#define QCA953X_PLL_CPU_CONFIG_REFDIV_SHIFT 12
++#define QCA953X_PLL_CPU_CONFIG_REFDIV_MASK 0x1f
++#define QCA953X_PLL_CPU_CONFIG_OUTDIV_SHIFT 19
++#define QCA953X_PLL_CPU_CONFIG_OUTDIV_MASK 0x7
++
++#define QCA953X_PLL_DDR_CONFIG_NFRAC_SHIFT 0
++#define QCA953X_PLL_DDR_CONFIG_NFRAC_MASK 0x3ff
++#define QCA953X_PLL_DDR_CONFIG_NINT_SHIFT 10
++#define QCA953X_PLL_DDR_CONFIG_NINT_MASK 0x3f
++#define QCA953X_PLL_DDR_CONFIG_REFDIV_SHIFT 16
++#define QCA953X_PLL_DDR_CONFIG_REFDIV_MASK 0x1f
++#define QCA953X_PLL_DDR_CONFIG_OUTDIV_SHIFT 23
++#define QCA953X_PLL_DDR_CONFIG_OUTDIV_MASK 0x7
++
++#define QCA953X_PLL_CLK_CTRL_CPU_PLL_BYPASS BIT(2)
++#define QCA953X_PLL_CLK_CTRL_DDR_PLL_BYPASS BIT(3)
++#define QCA953X_PLL_CLK_CTRL_AHB_PLL_BYPASS BIT(4)
++#define QCA953X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT 5
++#define QCA953X_PLL_CLK_CTRL_CPU_POST_DIV_MASK 0x1f
++#define QCA953X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT 10
++#define QCA953X_PLL_CLK_CTRL_DDR_POST_DIV_MASK 0x1f
++#define QCA953X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT 15
++#define QCA953X_PLL_CLK_CTRL_AHB_POST_DIV_MASK 0x1f
++#define QCA953X_PLL_CLK_CTRL_CPUCLK_FROM_CPUPLL BIT(20)
++#define QCA953X_PLL_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21)
++#define QCA953X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
++
+ #define QCA955X_PLL_CPU_CONFIG_REG 0x00
+ #define QCA955X_PLL_DDR_CONFIG_REG 0x04
+ #define QCA955X_PLL_CLK_CTRL_REG 0x08
++#define QCA955X_PLL_ETH_XMII_CONTROL_REG 0x28
++#define QCA955X_PLL_ETH_SGMII_CONTROL_REG 0x48
++#define QCA955X_PLL_ETH_SGMII_SERDES_REG 0x4c
+
+ #define QCA955X_PLL_CPU_CONFIG_NFRAC_SHIFT 0
+ #define QCA955X_PLL_CPU_CONFIG_NFRAC_MASK 0x3f
+@@ -278,6 +428,81 @@
+ #define QCA955X_PLL_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21)
+ #define QCA955X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
+
++#define QCA955X_PLL_ETH_SGMII_SERDES_LOCK_DETECT BIT(2)
++#define QCA955X_PLL_ETH_SGMII_SERDES_PLL_REFCLK BIT(1)
++#define QCA955X_PLL_ETH_SGMII_SERDES_EN_PLL BIT(0)
++
++#define QCA956X_PLL_CPU_CONFIG_REG 0x00
++#define QCA956X_PLL_CPU_CONFIG1_REG 0x04
++#define QCA956X_PLL_DDR_CONFIG_REG 0x08
++#define QCA956X_PLL_DDR_CONFIG1_REG 0x0c
++#define QCA956X_PLL_CLK_CTRL_REG 0x10
++#define QCA956X_PLL_SWITCH_CLOCK_CONTROL_REG 0x28
++#define QCA956X_PLL_ETH_XMII_CONTROL_REG 0x30
++#define QCA956X_PLL_ETH_SGMII_SERDES_REG 0x4c
++
++#define QCA956X_PLL_CPU_CONFIG_REFDIV_SHIFT 12
++#define QCA956X_PLL_CPU_CONFIG_REFDIV_MASK 0x1f
++#define QCA956X_PLL_CPU_CONFIG_OUTDIV_SHIFT 19
++#define QCA956X_PLL_CPU_CONFIG_OUTDIV_MASK 0x7
++
++#define QCA956X_PLL_CPU_CONFIG1_NFRAC_L_SHIFT 0
++#define QCA956X_PLL_CPU_CONFIG1_NFRAC_L_MASK 0x1f
++#define QCA956X_PLL_CPU_CONFIG1_NFRAC_H_SHIFT 5
++#define QCA956X_PLL_CPU_CONFIG1_NFRAC_H_MASK 0x1fff
++#define QCA956X_PLL_CPU_CONFIG1_NINT_SHIFT 18
++#define QCA956X_PLL_CPU_CONFIG1_NINT_MASK 0x1ff
++
++#define QCA956X_PLL_DDR_CONFIG_REFDIV_SHIFT 16
++#define QCA956X_PLL_DDR_CONFIG_REFDIV_MASK 0x1f
++#define QCA956X_PLL_DDR_CONFIG_OUTDIV_SHIFT 23
++#define QCA956X_PLL_DDR_CONFIG_OUTDIV_MASK 0x7
++
++#define QCA956X_PLL_DDR_CONFIG1_NFRAC_L_SHIFT 0
++#define QCA956X_PLL_DDR_CONFIG1_NFRAC_L_MASK 0x1f
++#define QCA956X_PLL_DDR_CONFIG1_NFRAC_H_SHIFT 5
++#define QCA956X_PLL_DDR_CONFIG1_NFRAC_H_MASK 0x1fff
++#define QCA956X_PLL_DDR_CONFIG1_NINT_SHIFT 18
++#define QCA956X_PLL_DDR_CONFIG1_NINT_MASK 0x1ff
++
++#define QCA956X_PLL_CLK_CTRL_CPU_PLL_BYPASS BIT(2)
++#define QCA956X_PLL_CLK_CTRL_DDR_PLL_BYPASS BIT(3)
++#define QCA956X_PLL_CLK_CTRL_AHB_PLL_BYPASS BIT(4)
++#define QCA956X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT 5
++#define QCA956X_PLL_CLK_CTRL_CPU_POST_DIV_MASK 0x1f
++#define QCA956X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT 10
++#define QCA956X_PLL_CLK_CTRL_DDR_POST_DIV_MASK 0x1f
++#define QCA956X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT 15
++#define QCA956X_PLL_CLK_CTRL_AHB_POST_DIV_MASK 0x1f
++#define QCA956X_PLL_CLK_CTRL_CPU_DDRCLK_FROM_DDRPLL BIT(20)
++#define QCA956X_PLL_CLK_CTRL_CPU_DDRCLK_FROM_CPUPLL BIT(21)
++#define QCA956X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
++
++#define QCA956X_PLL_SWITCH_CLOCK_SPARE_I2C_CLK_SELB BIT(5)
++#define QCA956X_PLL_SWITCH_CLOCK_SPARE_MDIO_CLK_SEL0_1 BIT(6)
++#define QCA956X_PLL_SWITCH_CLOCK_SPARE_UART1_CLK_SEL BIT(7)
++#define QCA956X_PLL_SWITCH_CLOCK_SPARE_USB_REFCLK_FREQ_SEL_SHIFT 8
++#define QCA956X_PLL_SWITCH_CLOCK_SPARE_USB_REFCLK_FREQ_SEL_MASK 0xf
++#define QCA956X_PLL_SWITCH_CLOCK_SPARE_EN_PLL_TOP BIT(12)
++#define QCA956X_PLL_SWITCH_CLOCK_SPARE_MDIO_CLK_SEL0_2 BIT(13)
++#define QCA956X_PLL_SWITCH_CLOCK_SPARE_MDIO_CLK_SEL1_1 BIT(14)
++#define QCA956X_PLL_SWITCH_CLOCK_SPARE_MDIO_CLK_SEL1_2 BIT(15)
++#define QCA956X_PLL_SWITCH_CLOCK_SPARE_SWITCH_FUNC_TST_MODE BIT(16)
++#define QCA956X_PLL_SWITCH_CLOCK_SPARE_EEE_ENABLE BIT(17)
++#define QCA956X_PLL_SWITCH_CLOCK_SPARE_OEN_CLK125M_PLL BIT(18)
++#define QCA956X_PLL_SWITCH_CLOCK_SPARE_SWITCHCLK_SEL BIT(19)
++
++#define QCA956X_PLL_ETH_XMII_TX_INVERT BIT(1)
++#define QCA956X_PLL_ETH_XMII_GIGE BIT(25)
++#define QCA956X_PLL_ETH_XMII_RX_DELAY_SHIFT 28
++#define QCA956X_PLL_ETH_XMII_RX_DELAY_MASK 0x3
++#define QCA956X_PLL_ETH_XMII_TX_DELAY_SHIFT 26
++#define QCA956X_PLL_ETH_XMII_TX_DELAY_MASK 3
++
++#define QCA956X_PLL_ETH_SGMII_SERDES_LOCK_DETECT BIT(2)
++#define QCA956X_PLL_ETH_SGMII_SERDES_PLL_REFCLK BIT(1)
++#define QCA956X_PLL_ETH_SGMII_SERDES_EN_PLL BIT(0)
++
+ /*
+ * USB_CONFIG block
+ */
+@@ -317,10 +542,19 @@
+ #define AR934X_RESET_REG_BOOTSTRAP 0xb0
+ #define AR934X_RESET_REG_PCIE_WMAC_INT_STATUS 0xac
+
++#define QCA953X_RESET_REG_RESET_MODULE 0x1c
++#define QCA953X_RESET_REG_BOOTSTRAP 0xb0
++#define QCA953X_RESET_REG_PCIE_WMAC_INT_STATUS 0xac
++
+ #define QCA955X_RESET_REG_RESET_MODULE 0x1c
+ #define QCA955X_RESET_REG_BOOTSTRAP 0xb0
+ #define QCA955X_RESET_REG_EXT_INT_STATUS 0xac
+
++#define QCA956X_RESET_REG_RESET_MODULE 0x1c
++#define QCA956X_RESET_REG_BOOTSTRAP 0xb0
++#define QCA956X_RESET_REG_EXT_INT_STATUS 0xac
++
++#define MISC_INT_MIPS_SI_TIMERINT_MASK BIT(28)
+ #define MISC_INT_ETHSW BIT(12)
+ #define MISC_INT_TIMER4 BIT(10)
+ #define MISC_INT_TIMER3 BIT(9)
+@@ -370,16 +604,123 @@
+ #define AR913X_RESET_USB_HOST BIT(5)
+ #define AR913X_RESET_USB_PHY BIT(4)
+
++#define AR933X_RESET_GE1_MDIO BIT(23)
++#define AR933X_RESET_GE0_MDIO BIT(22)
++#define AR933X_RESET_GE1_MAC BIT(13)
+ #define AR933X_RESET_WMAC BIT(11)
++#define AR933X_RESET_GE0_MAC BIT(9)
+ #define AR933X_RESET_USB_HOST BIT(5)
+ #define AR933X_RESET_USB_PHY BIT(4)
+ #define AR933X_RESET_USBSUS_OVERRIDE BIT(3)
+
++#define AR934X_RESET_HOST BIT(31)
++#define AR934X_RESET_SLIC BIT(30)
++#define AR934X_RESET_HDMA BIT(29)
++#define AR934X_RESET_EXTERNAL BIT(28)
++#define AR934X_RESET_RTC BIT(27)
++#define AR934X_RESET_PCIE_EP_INT BIT(26)
++#define AR934X_RESET_CHKSUM_ACC BIT(25)
++#define AR934X_RESET_FULL_CHIP BIT(24)
++#define AR934X_RESET_GE1_MDIO BIT(23)
++#define AR934X_RESET_GE0_MDIO BIT(22)
++#define AR934X_RESET_CPU_NMI BIT(21)
++#define AR934X_RESET_CPU_COLD BIT(20)
++#define AR934X_RESET_HOST_RESET_INT BIT(19)
++#define AR934X_RESET_PCIE_EP BIT(18)
++#define AR934X_RESET_UART1 BIT(17)
++#define AR934X_RESET_DDR BIT(16)
++#define AR934X_RESET_USB_PHY_PLL_PWD_EXT BIT(15)
++#define AR934X_RESET_NANDF BIT(14)
++#define AR934X_RESET_GE1_MAC BIT(13)
++#define AR934X_RESET_ETH_SWITCH_ANALOG BIT(12)
+ #define AR934X_RESET_USB_PHY_ANALOG BIT(11)
++#define AR934X_RESET_HOST_DMA_INT BIT(10)
++#define AR934X_RESET_GE0_MAC BIT(9)
++#define AR934X_RESET_ETH_SWITCH BIT(8)
++#define AR934X_RESET_PCIE_PHY BIT(7)
++#define AR934X_RESET_PCIE BIT(6)
+ #define AR934X_RESET_USB_HOST BIT(5)
+ #define AR934X_RESET_USB_PHY BIT(4)
+ #define AR934X_RESET_USBSUS_OVERRIDE BIT(3)
+-
++#define AR934X_RESET_LUT BIT(2)
++#define AR934X_RESET_MBOX BIT(1)
++#define AR934X_RESET_I2S BIT(0)
++
++#define QCA953X_RESET_USB_EXT_PWR BIT(29)
++#define QCA953X_RESET_EXTERNAL BIT(28)
++#define QCA953X_RESET_RTC BIT(27)
++#define QCA953X_RESET_FULL_CHIP BIT(24)
++#define QCA953X_RESET_GE1_MDIO BIT(23)
++#define QCA953X_RESET_GE0_MDIO BIT(22)
++#define QCA953X_RESET_CPU_NMI BIT(21)
++#define QCA953X_RESET_CPU_COLD BIT(20)
++#define QCA953X_RESET_DDR BIT(16)
++#define QCA953X_RESET_USB_PHY_PLL_PWD_EXT BIT(15)
++#define QCA953X_RESET_GE1_MAC BIT(13)
++#define QCA953X_RESET_ETH_SWITCH_ANALOG BIT(12)
++#define QCA953X_RESET_USB_PHY_ANALOG BIT(11)
++#define QCA953X_RESET_GE0_MAC BIT(9)
++#define QCA953X_RESET_ETH_SWITCH BIT(8)
++#define QCA953X_RESET_PCIE_PHY BIT(7)
++#define QCA953X_RESET_PCIE BIT(6)
++#define QCA953X_RESET_USB_HOST BIT(5)
++#define QCA953X_RESET_USB_PHY BIT(4)
++#define QCA953X_RESET_USBSUS_OVERRIDE BIT(3)
++
++#define QCA955X_RESET_HOST BIT(31)
++#define QCA955X_RESET_SLIC BIT(30)
++#define QCA955X_RESET_HDMA BIT(29)
++#define QCA955X_RESET_EXTERNAL BIT(28)
++#define QCA955X_RESET_RTC BIT(27)
++#define QCA955X_RESET_PCIE_EP_INT BIT(26)
++#define QCA955X_RESET_CHKSUM_ACC BIT(25)
++#define QCA955X_RESET_FULL_CHIP BIT(24)
++#define QCA955X_RESET_GE1_MDIO BIT(23)
++#define QCA955X_RESET_GE0_MDIO BIT(22)
++#define QCA955X_RESET_CPU_NMI BIT(21)
++#define QCA955X_RESET_CPU_COLD BIT(20)
++#define QCA955X_RESET_HOST_RESET_INT BIT(19)
++#define QCA955X_RESET_PCIE_EP BIT(18)
++#define QCA955X_RESET_UART1 BIT(17)
++#define QCA955X_RESET_DDR BIT(16)
++#define QCA955X_RESET_USB_PHY_PLL_PWD_EXT BIT(15)
++#define QCA955X_RESET_NANDF BIT(14)
++#define QCA955X_RESET_GE1_MAC BIT(13)
++#define QCA955X_RESET_SGMII_ANALOG BIT(12)
++#define QCA955X_RESET_USB_PHY_ANALOG BIT(11)
++#define QCA955X_RESET_HOST_DMA_INT BIT(10)
++#define QCA955X_RESET_GE0_MAC BIT(9)
++#define QCA955X_RESET_SGMII BIT(8)
++#define QCA955X_RESET_PCIE_PHY BIT(7)
++#define QCA955X_RESET_PCIE BIT(6)
++#define QCA955X_RESET_USB_HOST BIT(5)
++#define QCA955X_RESET_USB_PHY BIT(4)
++#define QCA955X_RESET_USBSUS_OVERRIDE BIT(3)
++#define QCA955X_RESET_LUT BIT(2)
++#define QCA955X_RESET_MBOX BIT(1)
++#define QCA955X_RESET_I2S BIT(0)
++
++#define QCA956X_RESET_EXTERNAL BIT(28)
++#define QCA956X_RESET_FULL_CHIP BIT(24)
++#define QCA956X_RESET_GE1_MDIO BIT(23)
++#define QCA956X_RESET_GE0_MDIO BIT(22)
++#define QCA956X_RESET_CPU_NMI BIT(21)
++#define QCA956X_RESET_CPU_COLD BIT(20)
++#define QCA956X_RESET_DMA BIT(19)
++#define QCA956X_RESET_DDR BIT(16)
++#define QCA956X_RESET_GE1_MAC BIT(13)
++#define QCA956X_RESET_SGMII_ANALOG BIT(12)
++#define QCA956X_RESET_USB_PHY_ANALOG BIT(11)
++#define QCA956X_RESET_GE0_MAC BIT(9)
++#define QCA956X_RESET_SGMII BIT(8)
++#define QCA956X_RESET_USB_HOST BIT(5)
++#define QCA956X_RESET_USB_PHY BIT(4)
++#define QCA956X_RESET_USBSUS_OVERRIDE BIT(3)
++#define QCA956X_RESET_SWITCH_ANALOG BIT(2)
++#define QCA956X_RESET_SWITCH BIT(0)
++
++#define AR933X_BOOTSTRAP_MDIO_GPIO_EN BIT(18)
++#define AR933X_BOOTSTRAP_EEPBUSY BIT(4)
+ #define AR933X_BOOTSTRAP_REF_CLK_40 BIT(0)
+
+ #define AR934X_BOOTSTRAP_SW_OPTION8 BIT(23)
+@@ -398,8 +739,17 @@
+ #define AR934X_BOOTSTRAP_SDRAM_DISABLED BIT(1)
+ #define AR934X_BOOTSTRAP_DDR1 BIT(0)
+
++#define QCA953X_BOOTSTRAP_SW_OPTION2 BIT(12)
++#define QCA953X_BOOTSTRAP_SW_OPTION1 BIT(11)
++#define QCA953X_BOOTSTRAP_EJTAG_MODE BIT(5)
++#define QCA953X_BOOTSTRAP_REF_CLK_40 BIT(4)
++#define QCA953X_BOOTSTRAP_SDRAM_DISABLED BIT(1)
++#define QCA953X_BOOTSTRAP_DDR1 BIT(0)
++
+ #define QCA955X_BOOTSTRAP_REF_CLK_40 BIT(4)
+
++#define QCA956X_BOOTSTRAP_REF_CLK_40 BIT(2)
++
+ #define AR934X_PCIE_WMAC_INT_WMAC_MISC BIT(0)
+ #define AR934X_PCIE_WMAC_INT_WMAC_TX BIT(1)
+ #define AR934X_PCIE_WMAC_INT_WMAC_RXLP BIT(2)
+@@ -418,6 +768,24 @@
+ AR934X_PCIE_WMAC_INT_PCIE_RC1 | AR934X_PCIE_WMAC_INT_PCIE_RC2 | \
+ AR934X_PCIE_WMAC_INT_PCIE_RC3)
+
++#define QCA953X_PCIE_WMAC_INT_WMAC_MISC BIT(0)
++#define QCA953X_PCIE_WMAC_INT_WMAC_TX BIT(1)
++#define QCA953X_PCIE_WMAC_INT_WMAC_RXLP BIT(2)
++#define QCA953X_PCIE_WMAC_INT_WMAC_RXHP BIT(3)
++#define QCA953X_PCIE_WMAC_INT_PCIE_RC BIT(4)
++#define QCA953X_PCIE_WMAC_INT_PCIE_RC0 BIT(5)
++#define QCA953X_PCIE_WMAC_INT_PCIE_RC1 BIT(6)
++#define QCA953X_PCIE_WMAC_INT_PCIE_RC2 BIT(7)
++#define QCA953X_PCIE_WMAC_INT_PCIE_RC3 BIT(8)
++#define QCA953X_PCIE_WMAC_INT_WMAC_ALL \
++ (QCA953X_PCIE_WMAC_INT_WMAC_MISC | QCA953X_PCIE_WMAC_INT_WMAC_TX | \
++ QCA953X_PCIE_WMAC_INT_WMAC_RXLP | QCA953X_PCIE_WMAC_INT_WMAC_RXHP)
++
++#define QCA953X_PCIE_WMAC_INT_PCIE_ALL \
++ (QCA953X_PCIE_WMAC_INT_PCIE_RC | QCA953X_PCIE_WMAC_INT_PCIE_RC0 | \
++ QCA953X_PCIE_WMAC_INT_PCIE_RC1 | QCA953X_PCIE_WMAC_INT_PCIE_RC2 | \
++ QCA953X_PCIE_WMAC_INT_PCIE_RC3)
++
+ #define QCA955X_EXT_INT_WMAC_MISC BIT(0)
+ #define QCA955X_EXT_INT_WMAC_TX BIT(1)
+ #define QCA955X_EXT_INT_WMAC_RXLP BIT(2)
+@@ -449,6 +817,37 @@
+ QCA955X_EXT_INT_PCIE_RC2_INT1 | QCA955X_EXT_INT_PCIE_RC2_INT2 | \
+ QCA955X_EXT_INT_PCIE_RC2_INT3)
+
++#define QCA956X_EXT_INT_WMAC_MISC BIT(0)
++#define QCA956X_EXT_INT_WMAC_TX BIT(1)
++#define QCA956X_EXT_INT_WMAC_RXLP BIT(2)
++#define QCA956X_EXT_INT_WMAC_RXHP BIT(3)
++#define QCA956X_EXT_INT_PCIE_RC1 BIT(4)
++#define QCA956X_EXT_INT_PCIE_RC1_INT0 BIT(5)
++#define QCA956X_EXT_INT_PCIE_RC1_INT1 BIT(6)
++#define QCA956X_EXT_INT_PCIE_RC1_INT2 BIT(7)
++#define QCA956X_EXT_INT_PCIE_RC1_INT3 BIT(8)
++#define QCA956X_EXT_INT_PCIE_RC2 BIT(12)
++#define QCA956X_EXT_INT_PCIE_RC2_INT0 BIT(13)
++#define QCA956X_EXT_INT_PCIE_RC2_INT1 BIT(14)
++#define QCA956X_EXT_INT_PCIE_RC2_INT2 BIT(15)
++#define QCA956X_EXT_INT_PCIE_RC2_INT3 BIT(16)
++#define QCA956X_EXT_INT_USB1 BIT(24)
++#define QCA956X_EXT_INT_USB2 BIT(28)
++
++#define QCA956X_EXT_INT_WMAC_ALL \
++ (QCA956X_EXT_INT_WMAC_MISC | QCA956X_EXT_INT_WMAC_TX | \
++ QCA956X_EXT_INT_WMAC_RXLP | QCA956X_EXT_INT_WMAC_RXHP)
++
++#define QCA956X_EXT_INT_PCIE_RC1_ALL \
++ (QCA956X_EXT_INT_PCIE_RC1 | QCA956X_EXT_INT_PCIE_RC1_INT0 | \
++ QCA956X_EXT_INT_PCIE_RC1_INT1 | QCA956X_EXT_INT_PCIE_RC1_INT2 | \
++ QCA956X_EXT_INT_PCIE_RC1_INT3)
++
++#define QCA956X_EXT_INT_PCIE_RC2_ALL \
++ (QCA956X_EXT_INT_PCIE_RC2 | QCA956X_EXT_INT_PCIE_RC2_INT0 | \
++ QCA956X_EXT_INT_PCIE_RC2_INT1 | QCA956X_EXT_INT_PCIE_RC2_INT2 | \
++ QCA956X_EXT_INT_PCIE_RC2_INT3)
++
+ #define REV_ID_MAJOR_MASK 0xfff0
+ #define REV_ID_MAJOR_AR71XX 0x00a0
+ #define REV_ID_MAJOR_AR913X 0x00b0
+@@ -460,8 +859,12 @@
+ #define REV_ID_MAJOR_AR9341 0x0120
+ #define REV_ID_MAJOR_AR9342 0x1120
+ #define REV_ID_MAJOR_AR9344 0x2120
++#define REV_ID_MAJOR_QCA9533 0x0140
++#define REV_ID_MAJOR_QCA9533_V2 0x0160
+ #define REV_ID_MAJOR_QCA9556 0x0130
+ #define REV_ID_MAJOR_QCA9558 0x1130
++#define REV_ID_MAJOR_TP9343 0x0150
++#define REV_ID_MAJOR_QCA956X 0x1150
+
+ #define AR71XX_REV_ID_MINOR_MASK 0x3
+ #define AR71XX_REV_ID_MINOR_AR7130 0x0
+@@ -482,8 +885,12 @@
+
+ #define AR934X_REV_ID_REVISION_MASK 0xf
+
++#define QCA953X_REV_ID_REVISION_MASK 0xf
++
+ #define QCA955X_REV_ID_REVISION_MASK 0xf
+
++#define QCA956X_REV_ID_REVISION_MASK 0xf
++
+ /*
+ * SPI block
+ */
+@@ -521,15 +928,63 @@
+ #define AR71XX_GPIO_REG_INT_ENABLE 0x24
+ #define AR71XX_GPIO_REG_FUNC 0x28
+
++#define AR934X_GPIO_REG_OUT_FUNC0 0x2c
++#define AR934X_GPIO_REG_OUT_FUNC1 0x30
++#define AR934X_GPIO_REG_OUT_FUNC2 0x34
++#define AR934X_GPIO_REG_OUT_FUNC3 0x38
++#define AR934X_GPIO_REG_OUT_FUNC4 0x3c
++#define AR934X_GPIO_REG_OUT_FUNC5 0x40
+ #define AR934X_GPIO_REG_FUNC 0x6c
+
++#define QCA953X_GPIO_REG_OUT_FUNC0 0x2c
++#define QCA953X_GPIO_REG_OUT_FUNC1 0x30
++#define QCA953X_GPIO_REG_OUT_FUNC2 0x34
++#define QCA953X_GPIO_REG_OUT_FUNC3 0x38
++#define QCA953X_GPIO_REG_OUT_FUNC4 0x3c
++#define QCA953X_GPIO_REG_IN_ENABLE0 0x44
++#define QCA953X_GPIO_REG_FUNC 0x6c
++
++#define QCA953X_GPIO_OUT_MUX_SPI_CS1 10
++#define QCA953X_GPIO_OUT_MUX_SPI_CS2 11
++#define QCA953X_GPIO_OUT_MUX_SPI_CS0 9
++#define QCA953X_GPIO_OUT_MUX_SPI_CLK 8
++#define QCA953X_GPIO_OUT_MUX_SPI_MOSI 12
++#define QCA953X_GPIO_OUT_MUX_LED_LINK1 41
++#define QCA953X_GPIO_OUT_MUX_LED_LINK2 42
++#define QCA953X_GPIO_OUT_MUX_LED_LINK3 43
++#define QCA953X_GPIO_OUT_MUX_LED_LINK4 44
++#define QCA953X_GPIO_OUT_MUX_LED_LINK5 45
++
++#define QCA955X_GPIO_REG_OUT_FUNC0 0x2c
++#define QCA955X_GPIO_REG_OUT_FUNC1 0x30
++#define QCA955X_GPIO_REG_OUT_FUNC2 0x34
++#define QCA955X_GPIO_REG_OUT_FUNC3 0x38
++#define QCA955X_GPIO_REG_OUT_FUNC4 0x3c
++#define QCA955X_GPIO_REG_OUT_FUNC5 0x40
++#define QCA955X_GPIO_REG_FUNC 0x6c
++
++#define QCA956X_GPIO_REG_OUT_FUNC0 0x2c
++#define QCA956X_GPIO_REG_OUT_FUNC1 0x30
++#define QCA956X_GPIO_REG_OUT_FUNC2 0x34
++#define QCA956X_GPIO_REG_OUT_FUNC3 0x38
++#define QCA956X_GPIO_REG_OUT_FUNC4 0x3c
++#define QCA956X_GPIO_REG_OUT_FUNC5 0x40
++#define QCA956X_GPIO_REG_IN_ENABLE0 0x44
++#define QCA956X_GPIO_REG_IN_ENABLE3 0x50
++#define QCA956X_GPIO_REG_FUNC 0x6c
++
++#define QCA956X_GPIO_OUT_MUX_GE0_MDO 32
++#define QCA956X_GPIO_OUT_MUX_GE0_MDC 33
++
+ #define AR71XX_GPIO_COUNT 16
+ #define AR7240_GPIO_COUNT 18
+ #define AR7241_GPIO_COUNT 20
+ #define AR913X_GPIO_COUNT 22
+ #define AR933X_GPIO_COUNT 30
+ #define AR934X_GPIO_COUNT 23
++#define QCA953X_GPIO_COUNT 18
+ #define QCA955X_GPIO_COUNT 24
++#define QCA956X_GPIO_COUNT 23
+
+ /*
+ * SRIF block
+@@ -552,4 +1007,318 @@
+ #define AR934X_SRIF_DPLL2_OUTDIV_SHIFT 13
+ #define AR934X_SRIF_DPLL2_OUTDIV_MASK 0x7
+
++#define QCA953X_SRIF_CPU_DPLL1_REG 0x1c0
++#define QCA953X_SRIF_CPU_DPLL2_REG 0x1c4
++#define QCA953X_SRIF_CPU_DPLL3_REG 0x1c8
++
++#define QCA953X_SRIF_DDR_DPLL1_REG 0x240
++#define QCA953X_SRIF_DDR_DPLL2_REG 0x244
++#define QCA953X_SRIF_DDR_DPLL3_REG 0x248
++
++#define QCA953X_SRIF_DPLL1_REFDIV_SHIFT 27
++#define QCA953X_SRIF_DPLL1_REFDIV_MASK 0x1f
++#define QCA953X_SRIF_DPLL1_NINT_SHIFT 18
++#define QCA953X_SRIF_DPLL1_NINT_MASK 0x1ff
++#define QCA953X_SRIF_DPLL1_NFRAC_MASK 0x0003ffff
++
++#define QCA953X_SRIF_DPLL2_LOCAL_PLL BIT(30)
++#define QCA953X_SRIF_DPLL2_OUTDIV_SHIFT 13
++#define QCA953X_SRIF_DPLL2_OUTDIV_MASK 0x7
++
++#define AR71XX_GPIO_FUNC_STEREO_EN BIT(17)
++#define AR71XX_GPIO_FUNC_SLIC_EN BIT(16)
++#define AR71XX_GPIO_FUNC_SPI_CS2_EN BIT(13)
++#define AR71XX_GPIO_FUNC_SPI_CS1_EN BIT(12)
++#define AR71XX_GPIO_FUNC_UART_EN BIT(8)
++#define AR71XX_GPIO_FUNC_USB_OC_EN BIT(4)
++#define AR71XX_GPIO_FUNC_USB_CLK_EN BIT(0)
++
++#define AR724X_GPIO_FUNC_GE0_MII_CLK_EN BIT(19)
++#define AR724X_GPIO_FUNC_SPI_EN BIT(18)
++#define AR724X_GPIO_FUNC_SPI_CS_EN2 BIT(14)
++#define AR724X_GPIO_FUNC_SPI_CS_EN1 BIT(13)
++#define AR724X_GPIO_FUNC_CLK_OBS5_EN BIT(12)
++#define AR724X_GPIO_FUNC_CLK_OBS4_EN BIT(11)
++#define AR724X_GPIO_FUNC_CLK_OBS3_EN BIT(10)
++#define AR724X_GPIO_FUNC_CLK_OBS2_EN BIT(9)
++#define AR724X_GPIO_FUNC_CLK_OBS1_EN BIT(8)
++#define AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN BIT(7)
++#define AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN BIT(6)
++#define AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN BIT(5)
++#define AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN BIT(4)
++#define AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN BIT(3)
++#define AR724X_GPIO_FUNC_UART_RTS_CTS_EN BIT(2)
++#define AR724X_GPIO_FUNC_UART_EN BIT(1)
++#define AR724X_GPIO_FUNC_JTAG_DISABLE BIT(0)
++
++#define AR913X_GPIO_FUNC_WMAC_LED_EN BIT(22)
++#define AR913X_GPIO_FUNC_EXP_PORT_CS_EN BIT(21)
++#define AR913X_GPIO_FUNC_I2S_REFCLKEN BIT(20)
++#define AR913X_GPIO_FUNC_I2S_MCKEN BIT(19)
++#define AR913X_GPIO_FUNC_I2S1_EN BIT(18)
++#define AR913X_GPIO_FUNC_I2S0_EN BIT(17)
++#define AR913X_GPIO_FUNC_SLIC_EN BIT(16)
++#define AR913X_GPIO_FUNC_UART_RTSCTS_EN BIT(9)
++#define AR913X_GPIO_FUNC_UART_EN BIT(8)
++#define AR913X_GPIO_FUNC_USB_CLK_EN BIT(4)
++
++#define AR933X_GPIO_FUNC_SPDIF2TCK BIT(31)
++#define AR933X_GPIO_FUNC_SPDIF_EN BIT(30)
++#define AR933X_GPIO_FUNC_I2SO_22_18_EN BIT(29)
++#define AR933X_GPIO_FUNC_I2S_MCK_EN BIT(27)
++#define AR933X_GPIO_FUNC_I2SO_EN BIT(26)
++#define AR933X_GPIO_FUNC_ETH_SWITCH_LED_DUPL BIT(25)
++#define AR933X_GPIO_FUNC_ETH_SWITCH_LED_COLL BIT(24)
++#define AR933X_GPIO_FUNC_ETH_SWITCH_LED_ACT BIT(23)
++#define AR933X_GPIO_FUNC_SPI_EN BIT(18)
++#define AR933X_GPIO_FUNC_SPI_CS_EN2 BIT(14)
++#define AR933X_GPIO_FUNC_SPI_CS_EN1 BIT(13)
++#define AR933X_GPIO_FUNC_ETH_SWITCH_LED4_EN BIT(7)
++#define AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN BIT(6)
++#define AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN BIT(5)
++#define AR933X_GPIO_FUNC_ETH_SWITCH_LED1_EN BIT(4)
++#define AR933X_GPIO_FUNC_ETH_SWITCH_LED0_EN BIT(3)
++#define AR933X_GPIO_FUNC_UART_RTS_CTS_EN BIT(2)
++#define AR933X_GPIO_FUNC_UART_EN BIT(1)
++#define AR933X_GPIO_FUNC_JTAG_DISABLE BIT(0)
++
++#define AR934X_GPIO_FUNC_CLK_OBS7_EN BIT(9)
++#define AR934X_GPIO_FUNC_CLK_OBS6_EN BIT(8)
++#define AR934X_GPIO_FUNC_CLK_OBS5_EN BIT(7)
++#define AR934X_GPIO_FUNC_CLK_OBS4_EN BIT(6)
++#define AR934X_GPIO_FUNC_CLK_OBS3_EN BIT(5)
++#define AR934X_GPIO_FUNC_CLK_OBS2_EN BIT(4)
++#define AR934X_GPIO_FUNC_CLK_OBS1_EN BIT(3)
++#define AR934X_GPIO_FUNC_CLK_OBS0_EN BIT(2)
++#define AR934X_GPIO_FUNC_JTAG_DISABLE BIT(1)
++
++#define AR934X_GPIO_OUT_GPIO 0
++#define AR934X_GPIO_OUT_SPI_CS1 7
++#define AR934X_GPIO_OUT_LED_LINK0 41
++#define AR934X_GPIO_OUT_LED_LINK1 42
++#define AR934X_GPIO_OUT_LED_LINK2 43
++#define AR934X_GPIO_OUT_LED_LINK3 44
++#define AR934X_GPIO_OUT_LED_LINK4 45
++#define AR934X_GPIO_OUT_EXT_LNA0 46
++#define AR934X_GPIO_OUT_EXT_LNA1 47
++
++#define QCA955X_GPIO_FUNC_CLK_OBS7_EN BIT(9)
++#define QCA955X_GPIO_FUNC_CLK_OBS6_EN BIT(8)
++#define QCA955X_GPIO_FUNC_CLK_OBS5_EN BIT(7)
++#define QCA955X_GPIO_FUNC_CLK_OBS4_EN BIT(6)
++#define QCA955X_GPIO_FUNC_CLK_OBS3_EN BIT(5)
++#define QCA955X_GPIO_FUNC_CLK_OBS2_EN BIT(4)
++#define QCA955X_GPIO_FUNC_CLK_OBS1_EN BIT(3)
++#define QCA955X_GPIO_FUNC_JTAG_DISABLE BIT(1)
++
++#define QCA955X_GPIO_OUT_GPIO 0
++#define QCA955X_MII_EXT_MDI 1
++#define QCA955X_SLIC_DATA_OUT 3
++#define QCA955X_SLIC_PCM_FS 4
++#define QCA955X_SLIC_PCM_CLK 5
++#define QCA955X_SPI_CLK 8
++#define QCA955X_SPI_CS_0 9
++#define QCA955X_SPI_CS_1 10
++#define QCA955X_SPI_CS_2 11
++#define QCA955X_SPI_MISO 12
++#define QCA955X_I2S_CLK 13
++#define QCA955X_I2S_WS 14
++#define QCA955X_I2S_SD 15
++#define QCA955X_I2S_MCK 16
++#define QCA955X_SPDIF_OUT 17
++#define QCA955X_UART1_TD 18
++#define QCA955X_UART1_RTS 19
++#define QCA955X_UART1_RD 20
++#define QCA955X_UART1_CTS 21
++#define QCA955X_UART0_SOUT 22
++#define QCA955X_SPDIF2_OUT 23
++#define QCA955X_LED_SGMII_SPEED0 24
++#define QCA955X_LED_SGMII_SPEED1 25
++#define QCA955X_LED_SGMII_DUPLEX 26
++#define QCA955X_LED_SGMII_LINK_UP 27
++#define QCA955X_SGMII_SPEED0_INVERT 28
++#define QCA955X_SGMII_SPEED1_INVERT 29
++#define QCA955X_SGMII_DUPLEX_INVERT 30
++#define QCA955X_SGMII_LINK_UP_INVERT 31
++#define QCA955X_GE1_MII_MDO 32
++#define QCA955X_GE1_MII_MDC 33
++#define QCA955X_SWCOM2 38
++#define QCA955X_SWCOM3 39
++#define QCA955X_MAC2_GPIO 40
++#define QCA955X_MAC3_GPIO 41
++#define QCA955X_ATT_LED 42
++#define QCA955X_PWR_LED 43
++#define QCA955X_TX_FRAME 44
++#define QCA955X_RX_CLEAR_EXTERNAL 45
++#define QCA955X_LED_NETWORK_EN 46
++#define QCA955X_LED_POWER_EN 47
++#define QCA955X_WMAC_GLUE_WOW 68
++#define QCA955X_RX_CLEAR_EXTENSION 70
++#define QCA955X_CP_NAND_CS1 73
++#define QCA955X_USB_SUSPEND 74
++#define QCA955X_ETH_TX_ERR 75
++#define QCA955X_DDR_DQ_OE 76
++#define QCA955X_CLKREQ_N_EP 77
++#define QCA955X_CLKREQ_N_RC 78
++#define QCA955X_CLK_OBS0 79
++#define QCA955X_CLK_OBS1 80
++#define QCA955X_CLK_OBS2 81
++#define QCA955X_CLK_OBS3 82
++#define QCA955X_CLK_OBS4 83
++#define QCA955X_CLK_OBS5 84
++
++/*
++ * MII_CTRL block
++ */
++#define AR71XX_MII_REG_MII0_CTRL 0x00
++#define AR71XX_MII_REG_MII1_CTRL 0x04
++
++#define AR71XX_MII_CTRL_IF_MASK 3
++#define AR71XX_MII_CTRL_SPEED_SHIFT 4
++#define AR71XX_MII_CTRL_SPEED_MASK 3
++#define AR71XX_MII_CTRL_SPEED_10 0
++#define AR71XX_MII_CTRL_SPEED_100 1
++#define AR71XX_MII_CTRL_SPEED_1000 2
++
++#define AR71XX_MII0_CTRL_IF_GMII 0
++#define AR71XX_MII0_CTRL_IF_MII 1
++#define AR71XX_MII0_CTRL_IF_RGMII 2
++#define AR71XX_MII0_CTRL_IF_RMII 3
++
++#define AR71XX_MII1_CTRL_IF_RGMII 0
++#define AR71XX_MII1_CTRL_IF_RMII 1
++
++/*
++ * AR933X GMAC interface
++ */
++#define AR933X_GMAC_REG_ETH_CFG 0x00
++
++#define AR933X_ETH_CFG_RGMII_GE0 BIT(0)
++#define AR933X_ETH_CFG_MII_GE0 BIT(1)
++#define AR933X_ETH_CFG_GMII_GE0 BIT(2)
++#define AR933X_ETH_CFG_MII_GE0_MASTER BIT(3)
++#define AR933X_ETH_CFG_MII_GE0_SLAVE BIT(4)
++#define AR933X_ETH_CFG_MII_GE0_ERR_EN BIT(5)
++#define AR933X_ETH_CFG_SW_PHY_SWAP BIT(7)
++#define AR933X_ETH_CFG_SW_PHY_ADDR_SWAP BIT(8)
++#define AR933X_ETH_CFG_RMII_GE0 BIT(9)
++#define AR933X_ETH_CFG_RMII_GE0_SPD_10 0
++#define AR933X_ETH_CFG_RMII_GE0_SPD_100 BIT(10)
++
++/*
++ * AR934X GMAC Interface
++ */
++#define AR934X_GMAC_REG_ETH_CFG 0x00
++
++#define AR934X_ETH_CFG_RGMII_GMAC0 BIT(0)
++#define AR934X_ETH_CFG_MII_GMAC0 BIT(1)
++#define AR934X_ETH_CFG_GMII_GMAC0 BIT(2)
++#define AR934X_ETH_CFG_MII_GMAC0_MASTER BIT(3)
++#define AR934X_ETH_CFG_MII_GMAC0_SLAVE BIT(4)
++#define AR934X_ETH_CFG_MII_GMAC0_ERR_EN BIT(5)
++#define AR934X_ETH_CFG_SW_ONLY_MODE BIT(6)
++#define AR934X_ETH_CFG_SW_PHY_SWAP BIT(7)
++#define AR934X_ETH_CFG_SW_APB_ACCESS BIT(9)
++#define AR934X_ETH_CFG_RMII_GMAC0 BIT(10)
++#define AR933X_ETH_CFG_MII_CNTL_SPEED BIT(11)
++#define AR934X_ETH_CFG_RMII_GMAC0_MASTER BIT(12)
++#define AR933X_ETH_CFG_SW_ACC_MSB_FIRST BIT(13)
++#define AR934X_ETH_CFG_RXD_DELAY BIT(14)
++#define AR934X_ETH_CFG_RXD_DELAY_MASK 0x3
++#define AR934X_ETH_CFG_RXD_DELAY_SHIFT 14
++#define AR934X_ETH_CFG_RDV_DELAY BIT(16)
++#define AR934X_ETH_CFG_RDV_DELAY_MASK 0x3
++#define AR934X_ETH_CFG_RDV_DELAY_SHIFT 16
++
++/*
++ * QCA953X GMAC Interface
++ */
++#define QCA953X_GMAC_REG_ETH_CFG 0x00
++
++#define QCA953X_ETH_CFG_SW_ONLY_MODE BIT(6)
++#define QCA953X_ETH_CFG_SW_PHY_SWAP BIT(7)
++#define QCA953X_ETH_CFG_SW_APB_ACCESS BIT(9)
++#define QCA953X_ETH_CFG_SW_ACC_MSB_FIRST BIT(13)
++
++/*
++ * QCA955X GMAC Interface
++ */
++
++#define QCA955X_GMAC_REG_ETH_CFG 0x00
++#define QCA955X_GMAC_REG_SGMII_SERDES 0x18
++
++#define QCA955X_ETH_CFG_RGMII_EN BIT(0)
++#define QCA955X_ETH_CFG_MII_GE0 BIT(1)
++#define QCA955X_ETH_CFG_GMII_GE0 BIT(2)
++#define QCA955X_ETH_CFG_MII_GE0_MASTER BIT(3)
++#define QCA955X_ETH_CFG_MII_GE0_SLAVE BIT(4)
++#define QCA955X_ETH_CFG_GE0_ERR_EN BIT(5)
++#define QCA955X_ETH_CFG_GE0_SGMII BIT(6)
++#define QCA955X_ETH_CFG_RMII_GE0 BIT(10)
++#define QCA955X_ETH_CFG_MII_CNTL_SPEED BIT(11)
++#define QCA955X_ETH_CFG_RMII_GE0_MASTER BIT(12)
++#define QCA955X_ETH_CFG_RXD_DELAY_MASK 0x3
++#define QCA955X_ETH_CFG_RXD_DELAY_SHIFT 14
++#define QCA955X_ETH_CFG_RDV_DELAY BIT(16)
++#define QCA955X_ETH_CFG_RDV_DELAY_MASK 0x3
++#define QCA955X_ETH_CFG_RDV_DELAY_SHIFT 16
++#define QCA955X_ETH_CFG_TXD_DELAY_MASK 0x3
++#define QCA955X_ETH_CFG_TXD_DELAY_SHIFT 18
++#define QCA955X_ETH_CFG_TXE_DELAY_MASK 0x3
++#define QCA955X_ETH_CFG_TXE_DELAY_SHIFT 20
++
++#define QCA955X_SGMII_SERDES_LOCK_DETECT_STATUS BIT(15)
++#define QCA955X_SGMII_SERDES_RES_CALIBRATION_SHIFT 23
++#define QCA955X_SGMII_SERDES_RES_CALIBRATION_MASK 0xf
++/*
++ * QCA956X GMAC Interface
++ */
++
++#define QCA956X_GMAC_REG_ETH_CFG 0x00
++#define QCA956X_GMAC_REG_SGMII_RESET 0x14
++#define QCA956X_GMAC_REG_SGMII_SERDES 0x18
++#define QCA956X_GMAC_REG_MR_AN_CONTROL 0x1c
++#define QCA956X_GMAC_REG_SGMII_CONFIG 0x34
++#define QCA956X_GMAC_REG_SGMII_DEBUG 0x58
++
++#define QCA956X_ETH_CFG_RGMII_EN BIT(0)
++#define QCA956X_ETH_CFG_GE0_SGMII BIT(6)
++#define QCA956X_ETH_CFG_SW_ONLY_MODE BIT(7)
++#define QCA956X_ETH_CFG_SW_PHY_SWAP BIT(8)
++#define QCA956X_ETH_CFG_SW_PHY_ADDR_SWAP BIT(9)
++#define QCA956X_ETH_CFG_SW_APB_ACCESS BIT(10)
++#define QCA956X_ETH_CFG_SW_ACC_MSB_FIRST BIT(13)
++#define QCA956X_ETH_CFG_RXD_DELAY_MASK 0x3
++#define QCA956X_ETH_CFG_RXD_DELAY_SHIFT 14
++#define QCA956X_ETH_CFG_RDV_DELAY_MASK 0x3
++#define QCA956X_ETH_CFG_RDV_DELAY_SHIFT 16
++
++#define QCA956X_SGMII_RESET_RX_CLK_N_RESET 0x0
++#define QCA956X_SGMII_RESET_RX_CLK_N BIT(0)
++#define QCA956X_SGMII_RESET_TX_CLK_N BIT(1)
++#define QCA956X_SGMII_RESET_RX_125M_N BIT(2)
++#define QCA956X_SGMII_RESET_TX_125M_N BIT(3)
++#define QCA956X_SGMII_RESET_HW_RX_125M_N BIT(4)
++
++#define QCA956X_SGMII_SERDES_CDR_BW_MASK 0x3
++#define QCA956X_SGMII_SERDES_CDR_BW_SHIFT 1
++#define QCA956X_SGMII_SERDES_TX_DR_CTRL_MASK 0x7
++#define QCA956X_SGMII_SERDES_TX_DR_CTRL_SHIFT 4
++#define QCA956X_SGMII_SERDES_PLL_BW BIT(8)
++#define QCA956X_SGMII_SERDES_VCO_FAST BIT(9)
++#define QCA956X_SGMII_SERDES_VCO_SLOW BIT(10)
++#define QCA956X_SGMII_SERDES_LOCK_DETECT_STATUS BIT(15)
++#define QCA956X_SGMII_SERDES_EN_SIGNAL_DETECT BIT(16)
++#define QCA956X_SGMII_SERDES_FIBER_SDO BIT(17)
++#define QCA956X_SGMII_SERDES_RES_CALIBRATION_SHIFT 23
++#define QCA956X_SGMII_SERDES_RES_CALIBRATION_MASK 0xf
++#define QCA956X_SGMII_SERDES_VCO_REG_SHIFT 27
++#define QCA956X_SGMII_SERDES_VCO_REG_MASK 0xf
++
++#define QCA956X_MR_AN_CONTROL_AN_ENABLE BIT(12)
++#define QCA956X_MR_AN_CONTROL_PHY_RESET BIT(15)
++
++#define QCA956X_SGMII_CONFIG_MODE_CTRL_SHIFT 0
++#define QCA956X_SGMII_CONFIG_MODE_CTRL_MASK 0x7
++
+ #endif /* __ASM_MACH_AR71XX_REGS_H */
+--
+2.11.0
+
--- /dev/null
+From f3d5027255ef0752ed12b65c3bf7eb363fc3c096 Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 10:00:55 +0100
+Subject: [PATCH 10/27] MIPS: ath79: select the PINCTRL subsystem
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ arch/mips/Kconfig | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
+index 8128c3b68d6b..922a53cb1b3d 100644
+--- a/arch/mips/Kconfig
++++ b/arch/mips/Kconfig
+@@ -188,6 +188,7 @@ config ATH79
+ select CSRC_R4K
+ select DMA_NONCOHERENT
+ select GPIOLIB
++ select PINCTRL
+ select HAVE_CLK
+ select COMMON_CLK
+ select CLKDEV_LOOKUP
+--
+2.11.0
+
--- /dev/null
+From 54204ef3edbb1aa2390cabba61fe185a12cc39f0 Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Tue, 6 Mar 2018 08:35:44 +0100
+Subject: [PATCH 11/27] MIPS: ath79: fix register address in
+ ath79_ddr_wb_flush()
+
+ath79_ddr_wb_flush_base has the type void __iomem *, so register offsets
+need to be a multiple of 4.
+
+Cc: Alban Bedel <albeu@free.fr>
+Fixes: 24b0e3e84fbf ("MIPS: ath79: Improve the DDR controller interface")
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ arch/mips/ath79/common.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/arch/mips/ath79/common.c b/arch/mips/ath79/common.c
+index 10a405d593df..c782b10ddf50 100644
+--- a/arch/mips/ath79/common.c
++++ b/arch/mips/ath79/common.c
+@@ -58,7 +58,7 @@ EXPORT_SYMBOL_GPL(ath79_ddr_ctrl_init);
+
+ void ath79_ddr_wb_flush(u32 reg)
+ {
+- void __iomem *flush_reg = ath79_ddr_wb_flush_base + reg;
++ void __iomem *flush_reg = ath79_ddr_wb_flush_base + (reg * 4);
+
+ /* Flush the DDR write buffer. */
+ __raw_writel(0x1, flush_reg);
+--
+2.11.0
+
--- /dev/null
+From ac3a5ee699f3baa7654c93a3ffda46be82443344 Mon Sep 17 00:00:00 2001
+From: Markos Chandras <markos.chandras@imgtec.com>
+Date: Wed, 21 Aug 2013 11:47:22 +0100
+Subject: [PATCH 12/27] MIPS: ath79: Avoid using unitialized 'reg' variable
+
+Fixes the following build error:
+arch/mips/include/asm/mach-ath79/ath79.h:139:20: error: 'reg' may be used
+uninitialized in this function [-Werror=maybe-uninitialized]
+arch/mips/ath79/common.c:62:6: note: 'reg' was declared here
+In file included from arch/mips/ath79/common.c:20:0:
+arch/mips/ath79/common.c: In function 'ath79_device_reset_clear':
+arch/mips/include/asm/mach-ath79/ath79.h:139:20:
+error: 'reg' may be used uninitialized in this function
+[-Werror=maybe-uninitialized]
+arch/mips/ath79/common.c:90:6: note: 'reg' was declared here
+
+Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
+Acked-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ arch/mips/ath79/common.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/arch/mips/ath79/common.c b/arch/mips/ath79/common.c
+index c782b10ddf50..a32a9181a296 100644
+--- a/arch/mips/ath79/common.c
++++ b/arch/mips/ath79/common.c
+@@ -106,7 +106,7 @@ void ath79_device_reset_set(u32 mask)
+ else if (soc_is_qca955x())
+ reg = QCA955X_RESET_REG_RESET_MODULE;
+ else
+- BUG();
++ panic("Reset register not defined for this SOC");
+
+ spin_lock_irqsave(&ath79_device_reset_lock, flags);
+ t = ath79_reset_rr(reg);
+@@ -134,7 +134,7 @@ void ath79_device_reset_clear(u32 mask)
+ else if (soc_is_qca955x())
+ reg = QCA955X_RESET_REG_RESET_MODULE;
+ else
+- BUG();
++ panic("Reset register not defined for this SOC");
+
+ spin_lock_irqsave(&ath79_device_reset_lock, flags);
+ t = ath79_reset_rr(reg);
+--
+2.11.0
+
--- /dev/null
+From 11562939754b8f877562d9a137854022eb521716 Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Mon, 5 Mar 2018 11:33:54 +0100
+Subject: [PATCH 13/27] MIPS: ath79: fix system restart
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ arch/mips/ath79/setup.c | 1 +
+ arch/mips/include/asm/mach-ath79/ath79.h | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c
+index f206dafbb0a3..26a058d58d37 100644
+--- a/arch/mips/ath79/setup.c
++++ b/arch/mips/ath79/setup.c
+@@ -40,6 +40,7 @@ static char ath79_sys_type[ATH79_SYS_TYPE_LEN];
+
+ static void ath79_restart(char *command)
+ {
++ local_irq_disable();
+ ath79_device_reset_set(AR71XX_RESET_FULL_CHIP);
+ for (;;)
+ if (cpu_wait)
+diff --git a/arch/mips/include/asm/mach-ath79/ath79.h b/arch/mips/include/asm/mach-ath79/ath79.h
+index 441faa92c3cd..6e6c0fead776 100644
+--- a/arch/mips/include/asm/mach-ath79/ath79.h
++++ b/arch/mips/include/asm/mach-ath79/ath79.h
+@@ -134,6 +134,7 @@ static inline u32 ath79_pll_rr(unsigned reg)
+ static inline void ath79_reset_wr(unsigned reg, u32 val)
+ {
+ __raw_writel(val, ath79_reset_base + reg);
++ (void) __raw_readl(ath79_reset_base + reg); /* flush */
+ }
+
+ static inline u32 ath79_reset_rr(unsigned reg)
+--
+2.11.0
+
--- /dev/null
+From 5a8496923bafc4350f51b26964fdc3252a09fd79 Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Mon, 5 Mar 2018 11:35:29 +0100
+Subject: [PATCH 14/27] MIPS: ath79: finetune cpu-overrides
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h
+index 0089a740e5ae..026ad90c8ac0 100644
+--- a/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h
++++ b/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h
+@@ -36,6 +36,7 @@
+ #define cpu_has_mdmx 0
+ #define cpu_has_mips3d 0
+ #define cpu_has_smartmips 0
++#define cpu_has_rixi 0
+
+ #define cpu_has_mips32r1 1
+ #define cpu_has_mips32r2 1
+@@ -43,6 +44,7 @@
+ #define cpu_has_mips64r2 0
+
+ #define cpu_has_mipsmt 0
++#define cpu_has_userlocal 0
+
+ #define cpu_has_64bits 0
+ #define cpu_has_64bit_zero_reg 0
+@@ -51,5 +53,9 @@
+
+ #define cpu_dcache_line_size() 32
+ #define cpu_icache_line_size() 32
++#define cpu_has_vtag_icache 0
++#define cpu_has_dc_aliases 1
++#define cpu_has_ic_fills_f_dc 0
++#define cpu_has_pindexed_dcache 0
+
+ #endif /* __ASM_MACH_ATH79_CPU_FEATURE_OVERRIDES_H */
+--
+2.11.0
+
--- /dev/null
+From b14f8260724abec6c82970085dece6a143d3a0db Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Mon, 5 Mar 2018 11:38:21 +0100
+Subject: [PATCH 15/27] MIPS: ath79: enable uart during early_prink
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ arch/mips/ath79/early_printk.c | 44 +++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 43 insertions(+), 1 deletion(-)
+
+diff --git a/arch/mips/ath79/early_printk.c b/arch/mips/ath79/early_printk.c
+index d1adc59af5bf..ec3978678653 100644
+--- a/arch/mips/ath79/early_printk.c
++++ b/arch/mips/ath79/early_printk.c
+@@ -58,6 +58,46 @@ static void prom_putchar_dummy(unsigned char ch)
+ /* nothing to do */
+ }
+
++static void prom_enable_uart(u32 id)
++{
++ void __iomem *gpio_base;
++ u32 uart_en;
++ u32 t;
++
++ switch (id) {
++ case REV_ID_MAJOR_AR71XX:
++ uart_en = AR71XX_GPIO_FUNC_UART_EN;
++ break;
++
++ case REV_ID_MAJOR_AR7240:
++ case REV_ID_MAJOR_AR7241:
++ case REV_ID_MAJOR_AR7242:
++ uart_en = AR724X_GPIO_FUNC_UART_EN;
++ break;
++
++ case REV_ID_MAJOR_AR913X:
++ uart_en = AR913X_GPIO_FUNC_UART_EN;
++ break;
++
++ case REV_ID_MAJOR_AR9330:
++ case REV_ID_MAJOR_AR9331:
++ uart_en = AR933X_GPIO_FUNC_UART_EN;
++ break;
++
++ case REV_ID_MAJOR_AR9341:
++ case REV_ID_MAJOR_AR9342:
++ case REV_ID_MAJOR_AR9344:
++ /* TODO */
++ default:
++ return;
++ }
++
++ gpio_base = (void __iomem *)(KSEG1ADDR(AR71XX_GPIO_BASE));
++ t = __raw_readl(gpio_base + AR71XX_GPIO_REG_FUNC);
++ t |= uart_en;
++ __raw_writel(t, gpio_base + AR71XX_GPIO_REG_FUNC);
++}
++
+ static void prom_putchar_init(void)
+ {
+ void __iomem *base;
+@@ -88,8 +128,10 @@ static void prom_putchar_init(void)
+
+ default:
+ _prom_putchar = prom_putchar_dummy;
+- break;
++ return;
+ }
++
++ prom_enable_uart(id);
+ }
+
+ void prom_putchar(unsigned char ch)
+--
+2.11.0
+
--- /dev/null
+From cff23ba486e3c5d17c4d7e446f5eddead855c101 Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 08:45:55 +0100
+Subject: [PATCH 16/27] MIPS: ath79: add support for QCA953x SoC
+
+Note that the clock calculation looks very similar to the QCA955x, but the
+meaning of the bits CPUCLK_FROM_CPUPLL and DDRCLK_FROM_DDRPLL is reversed.
+
+Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
+---
+ arch/mips/ath79/Kconfig | 6 ++-
+ arch/mips/ath79/clock.c | 87 ++++++++++++++++++++++++++++++++
+ arch/mips/ath79/common.c | 4 ++
+ arch/mips/ath79/dev-common.c | 4 ++
+ arch/mips/ath79/early_printk.c | 2 +
+ arch/mips/ath79/irq.c | 33 +++++++++++-
+ arch/mips/ath79/setup.c | 21 ++++++--
+ arch/mips/include/asm/mach-ath79/ath79.h | 11 ++++
+ 8 files changed, 162 insertions(+), 6 deletions(-)
+
+diff --git a/arch/mips/ath79/Kconfig b/arch/mips/ath79/Kconfig
+index 9547cf1ea38d..b03f5c8b9d1e 100644
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -94,6 +94,10 @@ config SOC_AR934X
+ select PCI_AR724X if PCI
+ def_bool n
+
++config SOC_QCA953X
++ select USB_ARCH_HAS_EHCI
++ def_bool n
++
+ config SOC_QCA955X
+ select HW_HAS_PCI
+ select PCI_AR724X if PCI
+@@ -115,7 +119,7 @@ config ATH79_DEV_USB
+ def_bool n
+
+ config ATH79_DEV_WMAC
+- depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X || SOC_QCA955X)
++ depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X || SOC_QCA953X || SOC_QCA955X)
+ def_bool n
+
+ endif
+diff --git a/arch/mips/ath79/clock.c b/arch/mips/ath79/clock.c
+index 6b1000b6a6a6..b9595b2d1b65 100644
+--- a/arch/mips/ath79/clock.c
++++ b/arch/mips/ath79/clock.c
+@@ -355,6 +355,91 @@ static void __init ar934x_clocks_init(void)
+ iounmap(dpll_base);
+ }
+
++static void __init qca953x_clocks_init(void)
++{
++ unsigned long ref_rate;
++ unsigned long cpu_rate;
++ unsigned long ddr_rate;
++ unsigned long ahb_rate;
++ u32 pll, out_div, ref_div, nint, frac, clk_ctrl, postdiv;
++ u32 cpu_pll, ddr_pll;
++ u32 bootstrap;
++
++ bootstrap = ath79_reset_rr(QCA953X_RESET_REG_BOOTSTRAP);
++ if (bootstrap & QCA953X_BOOTSTRAP_REF_CLK_40)
++ ref_rate = 40 * 1000 * 1000;
++ else
++ ref_rate = 25 * 1000 * 1000;
++
++ pll = ath79_pll_rr(QCA953X_PLL_CPU_CONFIG_REG);
++ out_div = (pll >> QCA953X_PLL_CPU_CONFIG_OUTDIV_SHIFT) &
++ QCA953X_PLL_CPU_CONFIG_OUTDIV_MASK;
++ ref_div = (pll >> QCA953X_PLL_CPU_CONFIG_REFDIV_SHIFT) &
++ QCA953X_PLL_CPU_CONFIG_REFDIV_MASK;
++ nint = (pll >> QCA953X_PLL_CPU_CONFIG_NINT_SHIFT) &
++ QCA953X_PLL_CPU_CONFIG_NINT_MASK;
++ frac = (pll >> QCA953X_PLL_CPU_CONFIG_NFRAC_SHIFT) &
++ QCA953X_PLL_CPU_CONFIG_NFRAC_MASK;
++
++ cpu_pll = nint * ref_rate / ref_div;
++ cpu_pll += frac * (ref_rate >> 6) / ref_div;
++ cpu_pll /= (1 << out_div);
++
++ pll = ath79_pll_rr(QCA953X_PLL_DDR_CONFIG_REG);
++ out_div = (pll >> QCA953X_PLL_DDR_CONFIG_OUTDIV_SHIFT) &
++ QCA953X_PLL_DDR_CONFIG_OUTDIV_MASK;
++ ref_div = (pll >> QCA953X_PLL_DDR_CONFIG_REFDIV_SHIFT) &
++ QCA953X_PLL_DDR_CONFIG_REFDIV_MASK;
++ nint = (pll >> QCA953X_PLL_DDR_CONFIG_NINT_SHIFT) &
++ QCA953X_PLL_DDR_CONFIG_NINT_MASK;
++ frac = (pll >> QCA953X_PLL_DDR_CONFIG_NFRAC_SHIFT) &
++ QCA953X_PLL_DDR_CONFIG_NFRAC_MASK;
++
++ ddr_pll = nint * ref_rate / ref_div;
++ ddr_pll += frac * (ref_rate >> 6) / (ref_div << 4);
++ ddr_pll /= (1 << out_div);
++
++ clk_ctrl = ath79_pll_rr(QCA953X_PLL_CLK_CTRL_REG);
++
++ postdiv = (clk_ctrl >> QCA953X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) &
++ QCA953X_PLL_CLK_CTRL_CPU_POST_DIV_MASK;
++
++ if (clk_ctrl & QCA953X_PLL_CLK_CTRL_CPU_PLL_BYPASS)
++ cpu_rate = ref_rate;
++ else if (clk_ctrl & QCA953X_PLL_CLK_CTRL_CPUCLK_FROM_CPUPLL)
++ cpu_rate = cpu_pll / (postdiv + 1);
++ else
++ cpu_rate = ddr_pll / (postdiv + 1);
++
++ postdiv = (clk_ctrl >> QCA953X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT) &
++ QCA953X_PLL_CLK_CTRL_DDR_POST_DIV_MASK;
++
++ if (clk_ctrl & QCA953X_PLL_CLK_CTRL_DDR_PLL_BYPASS)
++ ddr_rate = ref_rate;
++ else if (clk_ctrl & QCA953X_PLL_CLK_CTRL_DDRCLK_FROM_DDRPLL)
++ ddr_rate = ddr_pll / (postdiv + 1);
++ else
++ ddr_rate = cpu_pll / (postdiv + 1);
++
++ postdiv = (clk_ctrl >> QCA953X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT) &
++ QCA953X_PLL_CLK_CTRL_AHB_POST_DIV_MASK;
++
++ if (clk_ctrl & QCA953X_PLL_CLK_CTRL_AHB_PLL_BYPASS)
++ ahb_rate = ref_rate;
++ else if (clk_ctrl & QCA953X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL)
++ ahb_rate = ddr_pll / (postdiv + 1);
++ else
++ ahb_rate = cpu_pll / (postdiv + 1);
++
++ ath79_add_sys_clkdev("ref", ref_rate);
++ ath79_add_sys_clkdev("cpu", cpu_rate);
++ ath79_add_sys_clkdev("ddr", ddr_rate);
++ ath79_add_sys_clkdev("ahb", ahb_rate);
++
++ clk_add_alias("wdt", NULL, "ref", NULL);
++ clk_add_alias("uart", NULL, "ref", NULL);
++}
++
+ static void __init qca955x_clocks_init(void)
+ {
+ unsigned long ref_rate;
+@@ -450,6 +535,8 @@ void __init ath79_clocks_init(void)
+ ar933x_clocks_init();
+ else if (soc_is_ar934x())
+ ar934x_clocks_init();
++ else if (soc_is_qca953x())
++ qca953x_clocks_init();
+ else if (soc_is_qca955x())
+ qca955x_clocks_init();
+ else
+diff --git a/arch/mips/ath79/common.c b/arch/mips/ath79/common.c
+index a32a9181a296..a485a7c35b9b 100644
+--- a/arch/mips/ath79/common.c
++++ b/arch/mips/ath79/common.c
+@@ -103,6 +103,8 @@ void ath79_device_reset_set(u32 mask)
+ reg = AR933X_RESET_REG_RESET_MODULE;
+ else if (soc_is_ar934x())
+ reg = AR934X_RESET_REG_RESET_MODULE;
++ else if (soc_is_qca953x())
++ reg = QCA953X_RESET_REG_RESET_MODULE;
+ else if (soc_is_qca955x())
+ reg = QCA955X_RESET_REG_RESET_MODULE;
+ else
+@@ -131,6 +133,8 @@ void ath79_device_reset_clear(u32 mask)
+ reg = AR933X_RESET_REG_RESET_MODULE;
+ else if (soc_is_ar934x())
+ reg = AR934X_RESET_REG_RESET_MODULE;
++ else if (soc_is_qca953x())
++ reg = QCA953X_RESET_REG_RESET_MODULE;
+ else if (soc_is_qca955x())
+ reg = QCA955X_RESET_REG_RESET_MODULE;
+ else
+diff --git a/arch/mips/ath79/dev-common.c b/arch/mips/ath79/dev-common.c
+index 9d0172a4dc69..99d8b88f1e6d 100644
+--- a/arch/mips/ath79/dev-common.c
++++ b/arch/mips/ath79/dev-common.c
+@@ -85,6 +85,7 @@ void __init ath79_register_uart(void)
+ soc_is_ar724x() ||
+ soc_is_ar913x() ||
+ soc_is_ar934x() ||
++ soc_is_qca953x() ||
+ soc_is_qca955x()) {
+ ath79_uart_data[0].uartclk = uart_clk_rate;
+ platform_device_register(&ath79_uart_device);
+@@ -148,6 +149,9 @@ void __init ath79_gpio_init(void)
+ } else if (soc_is_ar934x()) {
+ ath79_gpio_pdata.ngpios = AR934X_GPIO_COUNT;
+ ath79_gpio_pdata.oe_inverted = 1;
++ } else if (soc_is_qca953x()) {
++ ath79_gpio_pdata.ngpios = QCA953X_GPIO_COUNT;
++ ath79_gpio_pdata.oe_inverted = 1;
+ } else if (soc_is_qca955x()) {
+ ath79_gpio_pdata.ngpios = QCA955X_GPIO_COUNT;
+ ath79_gpio_pdata.oe_inverted = 1;
+diff --git a/arch/mips/ath79/early_printk.c b/arch/mips/ath79/early_printk.c
+index ec3978678653..cc00839b7181 100644
+--- a/arch/mips/ath79/early_printk.c
++++ b/arch/mips/ath79/early_printk.c
+@@ -116,6 +116,8 @@ static void prom_putchar_init(void)
+ case REV_ID_MAJOR_AR9341:
+ case REV_ID_MAJOR_AR9342:
+ case REV_ID_MAJOR_AR9344:
++ case REV_ID_MAJOR_QCA9533:
++ case REV_ID_MAJOR_QCA9533_V2:
+ case REV_ID_MAJOR_QCA9556:
+ case REV_ID_MAJOR_QCA9558:
+ _prom_putchar = prom_putchar_ar71xx;
+diff --git a/arch/mips/ath79/irq.c b/arch/mips/ath79/irq.c
+index 2dfff1f19004..756b5aee3500 100644
+--- a/arch/mips/ath79/irq.c
++++ b/arch/mips/ath79/irq.c
+@@ -56,6 +56,34 @@ static void ar934x_ip2_irq_init(void)
+ irq_set_chained_handler(ATH79_CPU_IRQ(2), ar934x_ip2_irq_dispatch);
+ }
+
++static void qca953x_ip2_irq_dispatch(struct irq_desc *desc)
++{
++ u32 status;
++
++ status = ath79_reset_rr(QCA953X_RESET_REG_PCIE_WMAC_INT_STATUS);
++
++ if (status & QCA953X_PCIE_WMAC_INT_PCIE_ALL) {
++ ath79_ddr_wb_flush(3);
++ generic_handle_irq(ATH79_IP2_IRQ(0));
++ } else if (status & QCA953X_PCIE_WMAC_INT_WMAC_ALL) {
++ ath79_ddr_wb_flush(4);
++ generic_handle_irq(ATH79_IP2_IRQ(1));
++ } else {
++ spurious_interrupt();
++ }
++}
++
++static void qca953x_irq_init(void)
++{
++ int i;
++
++ for (i = ATH79_IP2_IRQ_BASE;
++ i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++)
++ irq_set_chip_and_handler(i, &dummy_irq_chip, handle_level_irq);
++
++ irq_set_chained_handler(ATH79_CPU_IRQ(2), qca953x_ip2_irq_dispatch);
++}
++
+ static void qca955x_ip2_irq_dispatch(struct irq_desc *desc)
+ {
+ u32 status;
+@@ -143,7 +171,7 @@ void __init arch_init_irq(void)
+ soc_is_ar913x() || soc_is_ar933x()) {
+ irq_wb_chan2 = 3;
+ irq_wb_chan3 = 2;
+- } else if (soc_is_ar934x()) {
++ } else if (soc_is_ar934x() || soc_is_qca953x()) {
+ irq_wb_chan3 = 2;
+ }
+
+@@ -154,6 +182,7 @@ void __init arch_init_irq(void)
+ else if (soc_is_ar724x() ||
+ soc_is_ar933x() ||
+ soc_is_ar934x() ||
++ soc_is_qca953x() ||
+ soc_is_qca955x())
+ misc_is_ar71xx = false;
+ else
+@@ -164,6 +193,8 @@ void __init arch_init_irq(void)
+
+ if (soc_is_ar934x())
+ ar934x_ip2_irq_init();
++ else if (soc_is_qca953x())
++ qca953x_irq_init();
+ else if (soc_is_qca955x())
+ qca955x_irq_init();
+ }
+diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c
+index 26a058d58d37..f782ae6c77d6 100644
+--- a/arch/mips/ath79/setup.c
++++ b/arch/mips/ath79/setup.c
+@@ -60,6 +60,7 @@ static void __init ath79_detect_sys_type(void)
+ u32 major;
+ u32 minor;
+ u32 rev = 0;
++ u32 ver = 1;
+
+ id = ath79_reset_rr(AR71XX_RESET_REG_REV_ID);
+ major = id & REV_ID_MAJOR_MASK;
+@@ -152,6 +153,17 @@ static void __init ath79_detect_sys_type(void)
+ rev = id & AR934X_REV_ID_REVISION_MASK;
+ break;
+
++ case REV_ID_MAJOR_QCA9533_V2:
++ ver = 2;
++ ath79_soc_rev = 2;
++ /* drop through */
++
++ case REV_ID_MAJOR_QCA9533:
++ ath79_soc = ATH79_SOC_QCA9533;
++ chip = "9533";
++ rev = id & QCA953X_REV_ID_REVISION_MASK;
++ break;
++
+ case REV_ID_MAJOR_QCA9556:
+ ath79_soc = ATH79_SOC_QCA9556;
+ chip = "9556";
+@@ -168,11 +180,12 @@ static void __init ath79_detect_sys_type(void)
+ panic("ath79: unknown SoC, id:0x%08x", id);
+ }
+
+- ath79_soc_rev = rev;
++ if (ver == 1)
++ ath79_soc_rev = rev;
+
+- if (soc_is_qca955x())
+- sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s rev %u",
+- chip, rev);
++ if (soc_is_qca953x() || soc_is_qca955x())
++ sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s ver %u rev %u",
++ chip, ver, rev);
+ else
+ sprintf(ath79_sys_type, "Atheros AR%s rev %u", chip, rev);
+ pr_info("SoC: %s\n", ath79_sys_type);
+diff --git a/arch/mips/include/asm/mach-ath79/ath79.h b/arch/mips/include/asm/mach-ath79/ath79.h
+index 6e6c0fead776..98a7ccf3d358 100644
+--- a/arch/mips/include/asm/mach-ath79/ath79.h
++++ b/arch/mips/include/asm/mach-ath79/ath79.h
+@@ -32,6 +32,7 @@ enum ath79_soc_type {
+ ATH79_SOC_AR9341,
+ ATH79_SOC_AR9342,
+ ATH79_SOC_AR9344,
++ ATH79_SOC_QCA9533,
+ ATH79_SOC_QCA9556,
+ ATH79_SOC_QCA9558,
+ };
+@@ -100,6 +101,16 @@ static inline int soc_is_ar934x(void)
+ return soc_is_ar9341() || soc_is_ar9342() || soc_is_ar9344();
+ }
+
++static inline int soc_is_qca9533(void)
++{
++ return ath79_soc == ATH79_SOC_QCA9533;
++}
++
++static inline int soc_is_qca953x(void)
++{
++ return soc_is_qca9533();
++}
++
+ static inline int soc_is_qca9556(void)
+ {
+ return ath79_soc == ATH79_SOC_QCA9556;
+--
+2.11.0
+
--- /dev/null
+From 6aeb24b9508bbe91f89cd4eb21d0d7582d971146 Mon Sep 17 00:00:00 2001
+From: Weijie Gao <hackpascal@gmail.com>
+Date: Tue, 6 Mar 2018 08:48:31 +0100
+Subject: [PATCH 17/27] MIPS: ath79: add support for qca956x soc
+
+This patch adds soc support for QCA9561 and TP9343.
+TP9343 is a reduced version of QCA9561, which can be found in TP-LINK routers in China.
+The qca956x_wmac has not yet been supported by ath9k.
+
+tested on TL-WDR6500 and TL-WR882N v1 (Chinese version)
+
+Signed-off-by: Weijie Gao <hackpascal@gmail.com>
+---
+ arch/mips/ath79/Kconfig | 2 +-
+ arch/mips/ath79/clock.c | 96 ++++++++++++++++++++++++++++++++
+ arch/mips/ath79/common.c | 4 ++
+ arch/mips/ath79/dev-common.c | 7 ++-
+ arch/mips/ath79/early_printk.c | 2 +
+ arch/mips/ath79/irq.c | 87 ++++++++++++++++++++++++++++-
+ arch/mips/ath79/pci.c | 12 ++++
+ arch/mips/ath79/setup.c | 17 +++++-
+ arch/mips/include/asm/mach-ath79/ath79.h | 22 ++++++++
+ 9 files changed, 245 insertions(+), 4 deletions(-)
+
+diff --git a/arch/mips/ath79/Kconfig b/arch/mips/ath79/Kconfig
+index b03f5c8b9d1e..ad56cdbc8abd 100644
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -119,7 +119,7 @@ config ATH79_DEV_USB
+ def_bool n
+
+ config ATH79_DEV_WMAC
+- depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X || SOC_QCA953X || SOC_QCA955X)
++ depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X || SOC_QCA953X || SOC_QCA955X || SOC_QCA956X)
+ def_bool n
+
+ endif
+diff --git a/arch/mips/ath79/clock.c b/arch/mips/ath79/clock.c
+index b9595b2d1b65..65701b45fb1b 100644
+--- a/arch/mips/ath79/clock.c
++++ b/arch/mips/ath79/clock.c
+@@ -525,6 +525,100 @@ static void __init qca955x_clocks_init(void)
+ clk_add_alias("uart", NULL, "ref", NULL);
+ }
+
++static void __init qca956x_clocks_init(void)
++{
++ unsigned long ref_rate;
++ unsigned long cpu_rate;
++ unsigned long ddr_rate;
++ unsigned long ahb_rate;
++ u32 pll, out_div, ref_div, nint, hfrac, lfrac, clk_ctrl, postdiv;
++ u32 cpu_pll, ddr_pll;
++ u32 bootstrap;
++
++ bootstrap = ath79_reset_rr(QCA956X_RESET_REG_BOOTSTRAP);
++ if (bootstrap & QCA956X_BOOTSTRAP_REF_CLK_40)
++ ref_rate = 40 * 1000 * 1000;
++ else
++ ref_rate = 25 * 1000 * 1000;
++
++ pll = ath79_pll_rr(QCA956X_PLL_CPU_CONFIG_REG);
++ out_div = (pll >> QCA956X_PLL_CPU_CONFIG_OUTDIV_SHIFT) &
++ QCA956X_PLL_CPU_CONFIG_OUTDIV_MASK;
++ ref_div = (pll >> QCA956X_PLL_CPU_CONFIG_REFDIV_SHIFT) &
++ QCA956X_PLL_CPU_CONFIG_REFDIV_MASK;
++
++ pll = ath79_pll_rr(QCA956X_PLL_CPU_CONFIG1_REG);
++ nint = (pll >> QCA956X_PLL_CPU_CONFIG1_NINT_SHIFT) &
++ QCA956X_PLL_CPU_CONFIG1_NINT_MASK;
++ hfrac = (pll >> QCA956X_PLL_CPU_CONFIG1_NFRAC_H_SHIFT) &
++ QCA956X_PLL_CPU_CONFIG1_NFRAC_H_MASK;
++ lfrac = (pll >> QCA956X_PLL_CPU_CONFIG1_NFRAC_L_SHIFT) &
++ QCA956X_PLL_CPU_CONFIG1_NFRAC_L_MASK;
++
++ cpu_pll = nint * ref_rate / ref_div;
++ cpu_pll += (lfrac * ref_rate) / ((ref_div * 25) << 13);
++ cpu_pll += (hfrac >> 13) * ref_rate / ref_div;
++ cpu_pll /= (1 << out_div);
++
++ pll = ath79_pll_rr(QCA956X_PLL_DDR_CONFIG_REG);
++ out_div = (pll >> QCA956X_PLL_DDR_CONFIG_OUTDIV_SHIFT) &
++ QCA956X_PLL_DDR_CONFIG_OUTDIV_MASK;
++ ref_div = (pll >> QCA956X_PLL_DDR_CONFIG_REFDIV_SHIFT) &
++ QCA956X_PLL_DDR_CONFIG_REFDIV_MASK;
++ pll = ath79_pll_rr(QCA956X_PLL_DDR_CONFIG1_REG);
++ nint = (pll >> QCA956X_PLL_DDR_CONFIG1_NINT_SHIFT) &
++ QCA956X_PLL_DDR_CONFIG1_NINT_MASK;
++ hfrac = (pll >> QCA956X_PLL_DDR_CONFIG1_NFRAC_H_SHIFT) &
++ QCA956X_PLL_DDR_CONFIG1_NFRAC_H_MASK;
++ lfrac = (pll >> QCA956X_PLL_DDR_CONFIG1_NFRAC_L_SHIFT) &
++ QCA956X_PLL_DDR_CONFIG1_NFRAC_L_MASK;
++
++ ddr_pll = nint * ref_rate / ref_div;
++ ddr_pll += (lfrac * ref_rate) / ((ref_div * 25) << 13);
++ ddr_pll += (hfrac >> 13) * ref_rate / ref_div;
++ ddr_pll /= (1 << out_div);
++
++ clk_ctrl = ath79_pll_rr(QCA956X_PLL_CLK_CTRL_REG);
++
++ postdiv = (clk_ctrl >> QCA956X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) &
++ QCA956X_PLL_CLK_CTRL_CPU_POST_DIV_MASK;
++
++ if (clk_ctrl & QCA956X_PLL_CLK_CTRL_CPU_PLL_BYPASS)
++ cpu_rate = ref_rate;
++ else if (clk_ctrl & QCA956X_PLL_CLK_CTRL_CPU_DDRCLK_FROM_CPUPLL)
++ cpu_rate = ddr_pll / (postdiv + 1);
++ else
++ cpu_rate = cpu_pll / (postdiv + 1);
++
++ postdiv = (clk_ctrl >> QCA956X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT) &
++ QCA956X_PLL_CLK_CTRL_DDR_POST_DIV_MASK;
++
++ if (clk_ctrl & QCA956X_PLL_CLK_CTRL_DDR_PLL_BYPASS)
++ ddr_rate = ref_rate;
++ else if (clk_ctrl & QCA956X_PLL_CLK_CTRL_CPU_DDRCLK_FROM_DDRPLL)
++ ddr_rate = cpu_pll / (postdiv + 1);
++ else
++ ddr_rate = ddr_pll / (postdiv + 1);
++
++ postdiv = (clk_ctrl >> QCA956X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT) &
++ QCA956X_PLL_CLK_CTRL_AHB_POST_DIV_MASK;
++
++ if (clk_ctrl & QCA956X_PLL_CLK_CTRL_AHB_PLL_BYPASS)
++ ahb_rate = ref_rate;
++ else if (clk_ctrl & QCA956X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL)
++ ahb_rate = ddr_pll / (postdiv + 1);
++ else
++ ahb_rate = cpu_pll / (postdiv + 1);
++
++ ath79_add_sys_clkdev("ref", ref_rate);
++ ath79_add_sys_clkdev("cpu", cpu_rate);
++ ath79_add_sys_clkdev("ddr", ddr_rate);
++ ath79_add_sys_clkdev("ahb", ahb_rate);
++
++ clk_add_alias("wdt", NULL, "ref", NULL);
++ clk_add_alias("uart", NULL, "ref", NULL);
++}
++
+ void __init ath79_clocks_init(void)
+ {
+ if (soc_is_ar71xx())
+@@ -539,6 +633,8 @@ void __init ath79_clocks_init(void)
+ qca953x_clocks_init();
+ else if (soc_is_qca955x())
+ qca955x_clocks_init();
++ else if (soc_is_qca956x() || soc_is_tp9343())
++ qca956x_clocks_init();
+ else
+ BUG();
+ }
+diff --git a/arch/mips/ath79/common.c b/arch/mips/ath79/common.c
+index a485a7c35b9b..fc3438150b3e 100644
+--- a/arch/mips/ath79/common.c
++++ b/arch/mips/ath79/common.c
+@@ -107,6 +107,8 @@ void ath79_device_reset_set(u32 mask)
+ reg = QCA953X_RESET_REG_RESET_MODULE;
+ else if (soc_is_qca955x())
+ reg = QCA955X_RESET_REG_RESET_MODULE;
++ else if (soc_is_qca956x() || soc_is_tp9343())
++ reg = QCA956X_RESET_REG_RESET_MODULE;
+ else
+ panic("Reset register not defined for this SOC");
+
+@@ -137,6 +139,8 @@ void ath79_device_reset_clear(u32 mask)
+ reg = QCA953X_RESET_REG_RESET_MODULE;
+ else if (soc_is_qca955x())
+ reg = QCA955X_RESET_REG_RESET_MODULE;
++ else if (soc_is_qca956x() || soc_is_tp9343())
++ reg = QCA956X_RESET_REG_RESET_MODULE;
+ else
+ panic("Reset register not defined for this SOC");
+
+diff --git a/arch/mips/ath79/dev-common.c b/arch/mips/ath79/dev-common.c
+index 99d8b88f1e6d..ac8bfe86b656 100644
+--- a/arch/mips/ath79/dev-common.c
++++ b/arch/mips/ath79/dev-common.c
+@@ -86,7 +86,9 @@ void __init ath79_register_uart(void)
+ soc_is_ar913x() ||
+ soc_is_ar934x() ||
+ soc_is_qca953x() ||
+- soc_is_qca955x()) {
++ soc_is_qca955x() ||
++ soc_is_qca956x() ||
++ soc_is_tp9343()) {
+ ath79_uart_data[0].uartclk = uart_clk_rate;
+ platform_device_register(&ath79_uart_device);
+ } else if (soc_is_ar933x()) {
+@@ -155,6 +157,9 @@ void __init ath79_gpio_init(void)
+ } else if (soc_is_qca955x()) {
+ ath79_gpio_pdata.ngpios = QCA955X_GPIO_COUNT;
+ ath79_gpio_pdata.oe_inverted = 1;
++ } else if (soc_is_qca956x() || soc_is_tp9343()) {
++ ath79_gpio_pdata.ngpios = QCA956X_GPIO_COUNT;
++ ath79_gpio_pdata.oe_inverted = 1;
+ } else {
+ BUG();
+ }
+diff --git a/arch/mips/ath79/early_printk.c b/arch/mips/ath79/early_printk.c
+index cc00839b7181..2024a0bb9144 100644
+--- a/arch/mips/ath79/early_printk.c
++++ b/arch/mips/ath79/early_printk.c
+@@ -120,6 +120,8 @@ static void prom_putchar_init(void)
+ case REV_ID_MAJOR_QCA9533_V2:
+ case REV_ID_MAJOR_QCA9556:
+ case REV_ID_MAJOR_QCA9558:
++ case REV_ID_MAJOR_TP9343:
++ case REV_ID_MAJOR_QCA956X:
+ _prom_putchar = prom_putchar_ar71xx;
+ break;
+
+diff --git a/arch/mips/ath79/irq.c b/arch/mips/ath79/irq.c
+index 756b5aee3500..58d17ef6f58f 100644
+--- a/arch/mips/ath79/irq.c
++++ b/arch/mips/ath79/irq.c
+@@ -156,6 +156,87 @@ static void qca955x_irq_init(void)
+ irq_set_chained_handler(ATH79_CPU_IRQ(3), qca955x_ip3_irq_dispatch);
+ }
+
++static void qca956x_ip2_irq_dispatch(struct irq_desc *desc)
++{
++ u32 status;
++
++ status = ath79_reset_rr(QCA956X_RESET_REG_EXT_INT_STATUS);
++ status &= QCA956X_EXT_INT_PCIE_RC1_ALL | QCA956X_EXT_INT_WMAC_ALL;
++
++ if (status == 0) {
++ spurious_interrupt();
++ return;
++ }
++
++ if (status & QCA956X_EXT_INT_PCIE_RC1_ALL) {
++ /* TODO: flush DDR? */
++ generic_handle_irq(ATH79_IP2_IRQ(0));
++ }
++
++ if (status & QCA956X_EXT_INT_WMAC_ALL) {
++ /* TODO: flsuh DDR? */
++ generic_handle_irq(ATH79_IP2_IRQ(1));
++ }
++}
++
++static void qca956x_ip3_irq_dispatch(struct irq_desc *desc)
++{
++ u32 status;
++
++ status = ath79_reset_rr(QCA956X_RESET_REG_EXT_INT_STATUS);
++ status &= QCA956X_EXT_INT_PCIE_RC2_ALL |
++ QCA956X_EXT_INT_USB1 | QCA956X_EXT_INT_USB2;
++
++ if (status == 0) {
++ spurious_interrupt();
++ return;
++ }
++
++ if (status & QCA956X_EXT_INT_USB1) {
++ /* TODO: flush DDR? */
++ generic_handle_irq(ATH79_IP3_IRQ(0));
++ }
++
++ if (status & QCA956X_EXT_INT_USB2) {
++ /* TODO: flush DDR? */
++ generic_handle_irq(ATH79_IP3_IRQ(1));
++ }
++
++ if (status & QCA956X_EXT_INT_PCIE_RC2_ALL) {
++ /* TODO: flush DDR? */
++ generic_handle_irq(ATH79_IP3_IRQ(2));
++ }
++}
++
++static void qca956x_enable_timer_cb(void) {
++ u32 misc;
++
++ misc = ath79_reset_rr(AR71XX_RESET_REG_MISC_INT_ENABLE);
++ misc |= MISC_INT_MIPS_SI_TIMERINT_MASK;
++ ath79_reset_wr(AR71XX_RESET_REG_MISC_INT_ENABLE, misc);
++}
++
++static void qca956x_irq_init(void)
++{
++ int i;
++
++ for (i = ATH79_IP2_IRQ_BASE;
++ i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++)
++ irq_set_chip_and_handler(i, &dummy_irq_chip, handle_level_irq);
++
++ irq_set_chained_handler(ATH79_CPU_IRQ(2), qca956x_ip2_irq_dispatch);
++
++ for (i = ATH79_IP3_IRQ_BASE;
++ i < ATH79_IP3_IRQ_BASE + ATH79_IP3_IRQ_COUNT; i++)
++ irq_set_chip_and_handler(i, &dummy_irq_chip, handle_level_irq);
++
++ irq_set_chained_handler(ATH79_CPU_IRQ(3), qca956x_ip3_irq_dispatch);
++
++ /* QCA956x timer init workaround has to be applied right before setting
++ * up the clock. Else, there will be no jiffies */
++ late_time_init = &qca956x_enable_timer_cb;
++}
++
+ void __init arch_init_irq(void)
+ {
+ unsigned irq_wb_chan2 = -1;
+@@ -183,7 +264,9 @@ void __init arch_init_irq(void)
+ soc_is_ar933x() ||
+ soc_is_ar934x() ||
+ soc_is_qca953x() ||
+- soc_is_qca955x())
++ soc_is_qca955x() ||
++ soc_is_qca956x() ||
++ soc_is_tp9343())
+ misc_is_ar71xx = false;
+ else
+ BUG();
+@@ -197,4 +280,6 @@ void __init arch_init_irq(void)
+ qca953x_irq_init();
+ else if (soc_is_qca955x())
+ qca955x_irq_init();
++ else if (soc_is_qca956x() || soc_is_tp9343())
++ qca956x_irq_init();
+ }
+diff --git a/arch/mips/ath79/pci.c b/arch/mips/ath79/pci.c
+index b816cb4a25ff..d905a67e1a07 100644
+--- a/arch/mips/ath79/pci.c
++++ b/arch/mips/ath79/pci.c
+@@ -82,6 +82,9 @@ int pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin)
+ } else if (soc_is_qca955x()) {
+ ath79_pci_irq_map = qca955x_pci_irq_map;
+ ath79_pci_nr_irqs = ARRAY_SIZE(qca955x_pci_irq_map);
++ } else if (soc_is_qca956x()) {
++ ath79_pci_irq_map = qca956x_pci_irq_map;
++ ath79_pci_nr_irqs = ARRAY_SIZE(qca956x_pci_irq_map);
+ } else {
+ pr_crit("pci %s: invalid irq map\n",
+ pci_name((struct pci_dev *) dev));
+@@ -261,6 +264,15 @@ int __init ath79_register_pci(void)
+ QCA955X_PCI_MEM_SIZE,
+ 1,
+ ATH79_IP3_IRQ(2));
++ } else if (soc_is_qca956x()) {
++ pdev = ath79_register_pci_ar724x(0,
++ QCA956X_PCI_CFG_BASE1,
++ QCA956X_PCI_CTRL_BASE1,
++ QCA956X_PCI_CRP_BASE1,
++ QCA956X_PCI_MEM_BASE1,
++ QCA956X_PCI_MEM_SIZE,
++ 1,
++ ATH79_IP3_IRQ(2));
+ } else {
+ /* No PCI support */
+ return -ENODEV;
+diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c
+index f782ae6c77d6..4c7a93f4039a 100644
+--- a/arch/mips/ath79/setup.c
++++ b/arch/mips/ath79/setup.c
+@@ -176,6 +176,18 @@ static void __init ath79_detect_sys_type(void)
+ rev = id & QCA955X_REV_ID_REVISION_MASK;
+ break;
+
++ case REV_ID_MAJOR_QCA956X:
++ ath79_soc = ATH79_SOC_QCA956X;
++ chip = "956X";
++ rev = id & QCA956X_REV_ID_REVISION_MASK;
++ break;
++
++ case REV_ID_MAJOR_TP9343:
++ ath79_soc = ATH79_SOC_TP9343;
++ chip = "9343";
++ rev = id & QCA956X_REV_ID_REVISION_MASK;
++ break;
++
+ default:
+ panic("ath79: unknown SoC, id:0x%08x", id);
+ }
+@@ -183,9 +195,12 @@ static void __init ath79_detect_sys_type(void)
+ if (ver == 1)
+ ath79_soc_rev = rev;
+
+- if (soc_is_qca953x() || soc_is_qca955x())
++ if (soc_is_qca953x() || soc_is_qca955x() || soc_is_qca956x())
+ sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s ver %u rev %u",
+ chip, ver, rev);
++ else if (soc_is_tp9343())
++ sprintf(ath79_sys_type, "Qualcomm Atheros TP%s rev %u",
++ chip, rev);
+ else
+ sprintf(ath79_sys_type, "Atheros AR%s rev %u", chip, rev);
+ pr_info("SoC: %s\n", ath79_sys_type);
+diff --git a/arch/mips/include/asm/mach-ath79/ath79.h b/arch/mips/include/asm/mach-ath79/ath79.h
+index 98a7ccf3d358..73dcd63b8243 100644
+--- a/arch/mips/include/asm/mach-ath79/ath79.h
++++ b/arch/mips/include/asm/mach-ath79/ath79.h
+@@ -35,6 +35,8 @@ enum ath79_soc_type {
+ ATH79_SOC_QCA9533,
+ ATH79_SOC_QCA9556,
+ ATH79_SOC_QCA9558,
++ ATH79_SOC_TP9343,
++ ATH79_SOC_QCA956X,
+ };
+
+ extern enum ath79_soc_type ath79_soc;
+@@ -126,6 +128,26 @@ static inline int soc_is_qca955x(void)
+ return soc_is_qca9556() || soc_is_qca9558();
+ }
+
++static inline int soc_is_tp9343(void)
++{
++ return ath79_soc == ATH79_SOC_TP9343;
++}
++
++static inline int soc_is_qca9561(void)
++{
++ return ath79_soc == ATH79_SOC_QCA956X;
++}
++
++static inline int soc_is_qca9563(void)
++{
++ return ath79_soc == ATH79_SOC_QCA956X;
++}
++
++static inline int soc_is_qca956x(void)
++{
++ return soc_is_qca9561() || soc_is_qca9563();
++}
++
+ void ath79_ddr_wb_flush(unsigned int reg);
+ void ath79_ddr_set_pci_windows(void);
+
+--
+2.11.0
+
--- /dev/null
+From 308c2ef9c4f1be2e1cee699042671eb973b51803 Mon Sep 17 00:00:00 2001
+From: Mathias Kresin <dev@kresin.me>
+Date: Tue, 6 Mar 2018 08:37:43 +0100
+Subject: [PATCH 19/27] MIPS: ath79: get PCIe controller out of reset
+
+The ar724x pci driver expects the PCIe controller to be brought out of
+reset by the bootloader.
+
+At least the AVM Fritz 300E bootloader doesn't take care of releasing
+the different PCIe controller related resets which causes an endless
+hang as soon as either the PCIE Reset register (0x180f0018) or the PCI
+Application Control register (0x180f0000) is read from.
+
+Do the full "PCIE Root Complex Initialization Sequence" if the PCIe
+host controller is still in reset during probing.
+
+The QCA u-boot sleeps 10ms after the PCIE Application Control bit is
+set to ready. It has been shown that 10ms might not be enough time if
+PCIe should be used right after setting the bit. During my tests it
+took up to 20ms till the link was up. Giving the link up to 100ms
+should work for all cases.
+
+Signed-off-by: Mathias Kresin <dev@kresin.me>
+---
+ arch/mips/pci/pci-ar724x.c | 42 ++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 42 insertions(+)
+
+diff --git a/arch/mips/pci/pci-ar724x.c b/arch/mips/pci/pci-ar724x.c
+index 1e23c8d587bd..64b58cc48a91 100644
+--- a/arch/mips/pci/pci-ar724x.c
++++ b/arch/mips/pci/pci-ar724x.c
+@@ -12,14 +12,18 @@
+ #include <linux/irq.h>
+ #include <linux/pci.h>
+ #include <linux/init.h>
++#include <linux/delay.h>
+ #include <linux/platform_device.h>
+ #include <asm/mach-ath79/ath79.h>
+ #include <asm/mach-ath79/ar71xx_regs.h>
+
++#define AR724X_PCI_REG_APP 0x00
+ #define AR724X_PCI_REG_RESET 0x18
+ #define AR724X_PCI_REG_INT_STATUS 0x4c
+ #define AR724X_PCI_REG_INT_MASK 0x50
+
++#define AR724X_PCI_APP_LTSSM_ENABLE BIT(0)
++
+ #define AR724X_PCI_RESET_LINK_UP BIT(0)
+
+ #define AR724X_PCI_INT_DEV0 BIT(14)
+@@ -325,6 +329,37 @@ static void ar724x_pci_irq_init(struct ar724x_pci_controller *apc,
+ apc);
+ }
+
++static void ar724x_pci_hw_init(struct ar724x_pci_controller *apc)
++{
++ u32 ppl, app;
++ int wait = 0;
++
++ /* deassert PCIe host controller and PCIe PHY reset */
++ ath79_device_reset_clear(AR724X_RESET_PCIE);
++ ath79_device_reset_clear(AR724X_RESET_PCIE_PHY);
++
++ /* remove the reset of the PCIE PLL */
++ ppl = ath79_pll_rr(AR724X_PLL_REG_PCIE_CONFIG);
++ ppl &= ~AR724X_PLL_REG_PCIE_CONFIG_PPL_RESET;
++ ath79_pll_wr(AR724X_PLL_REG_PCIE_CONFIG, ppl);
++
++ /* deassert bypass for the PCIE PLL */
++ ppl = ath79_pll_rr(AR724X_PLL_REG_PCIE_CONFIG);
++ ppl &= ~AR724X_PLL_REG_PCIE_CONFIG_PPL_BYPASS;
++ ath79_pll_wr(AR724X_PLL_REG_PCIE_CONFIG, ppl);
++
++ /* set PCIE Application Control to ready */
++ app = __raw_readl(apc->ctrl_base + AR724X_PCI_REG_APP);
++ app |= AR724X_PCI_APP_LTSSM_ENABLE;
++ __raw_writel(app, apc->ctrl_base + AR724X_PCI_REG_APP);
++
++ /* wait up to 100ms for PHY link up */
++ do {
++ mdelay(10);
++ wait++;
++ } while (wait < 10 && !ar724x_pci_check_link(apc));
++}
++
+ static int ar724x_pci_probe(struct platform_device *pdev)
+ {
+ struct ar724x_pci_controller *apc;
+@@ -383,6 +418,13 @@ static int ar724x_pci_probe(struct platform_device *pdev)
+ apc->pci_controller.io_resource = &apc->io_res;
+ apc->pci_controller.mem_resource = &apc->mem_res;
+
++ /*
++ * Do the full PCIE Root Complex Initialization Sequence if the PCIe
++ * host controller is in reset.
++ */
++ if (ath79_reset_rr(AR724X_RESET_REG_RESET_MODULE) & AR724X_RESET_PCIE)
++ ar724x_pci_hw_init(apc);
++
+ apc->link_up = ar724x_pci_check_link(apc);
+ if (!apc->link_up)
+ dev_warn(&pdev->dev, "PCIe link is down\n");
+--
+2.11.0
+
--- /dev/null
+From cc5a306038b7956b5736a70696dddaaf3792df76 Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 09:22:49 +0100
+Subject: [PATCH 20/27] MIPS: ath79: turn pci-ar71xx driver into a pure OF
+ driver
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ arch/mips/pci/pci-ar71xx.c | 81 +++++++++++++++++++++++-----------------------
+ 1 file changed, 40 insertions(+), 41 deletions(-)
+
+diff --git a/arch/mips/pci/pci-ar71xx.c b/arch/mips/pci/pci-ar71xx.c
+index bdf87b43633f..1dc9f01a495d 100644
+--- a/arch/mips/pci/pci-ar71xx.c
++++ b/arch/mips/pci/pci-ar71xx.c
+@@ -18,8 +18,11 @@
+ #include <linux/pci.h>
+ #include <linux/pci_regs.h>
+ #include <linux/interrupt.h>
++#include <linux/irqchip/chained_irq.h>
+ #include <linux/init.h>
+ #include <linux/platform_device.h>
++#include <linux/of_irq.h>
++#include <linux/of_pci.h>
+
+ #include <asm/mach-ath79/ar71xx_regs.h>
+ #include <asm/mach-ath79/ath79.h>
+@@ -49,12 +52,13 @@
+ #define AR71XX_PCI_IRQ_COUNT 5
+
+ struct ar71xx_pci_controller {
++ struct device_node *np;
+ void __iomem *cfg_base;
+ int irq;
+- int irq_base;
+ struct pci_controller pci_ctrl;
+ struct resource io_res;
+ struct resource mem_res;
++ struct irq_domain *domain;
+ };
+
+ /* Byte lane enable bits */
+@@ -228,29 +232,30 @@ static struct pci_ops ar71xx_pci_ops = {
+
+ static void ar71xx_pci_irq_handler(struct irq_desc *desc)
+ {
+- struct ar71xx_pci_controller *apc;
+ void __iomem *base = ath79_reset_base;
++ struct irq_chip *chip = irq_desc_get_chip(desc);
++ struct ar71xx_pci_controller *apc = irq_desc_get_handler_data(desc);
+ u32 pending;
+
+- apc = irq_desc_get_handler_data(desc);
+-
++ chained_irq_enter(chip, desc);
+ pending = __raw_readl(base + AR71XX_RESET_REG_PCI_INT_STATUS) &
+ __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE);
+
+ if (pending & AR71XX_PCI_INT_DEV0)
+- generic_handle_irq(apc->irq_base + 0);
++ generic_handle_irq(irq_linear_revmap(apc->domain, 1));
+
+ else if (pending & AR71XX_PCI_INT_DEV1)
+- generic_handle_irq(apc->irq_base + 1);
++ generic_handle_irq(irq_linear_revmap(apc->domain, 2));
+
+ else if (pending & AR71XX_PCI_INT_DEV2)
+- generic_handle_irq(apc->irq_base + 2);
++ generic_handle_irq(irq_linear_revmap(apc->domain, 3));
+
+ else if (pending & AR71XX_PCI_INT_CORE)
+- generic_handle_irq(apc->irq_base + 4);
++ generic_handle_irq(irq_linear_revmap(apc->domain, 4));
+
+ else
+ spurious_interrupt();
++ chained_irq_exit(chip, desc);
+ }
+
+ static void ar71xx_pci_irq_unmask(struct irq_data *d)
+@@ -261,7 +266,7 @@ static void ar71xx_pci_irq_unmask(struct irq_data *d)
+ u32 t;
+
+ apc = irq_data_get_irq_chip_data(d);
+- irq = d->irq - apc->irq_base;
++ irq = irq_linear_revmap(apc->domain, d->irq);
+
+ t = __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE);
+ __raw_writel(t | (1 << irq), base + AR71XX_RESET_REG_PCI_INT_ENABLE);
+@@ -278,7 +283,7 @@ static void ar71xx_pci_irq_mask(struct irq_data *d)
+ u32 t;
+
+ apc = irq_data_get_irq_chip_data(d);
+- irq = d->irq - apc->irq_base;
++ irq = irq_linear_revmap(apc->domain, d->irq);
+
+ t = __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE);
+ __raw_writel(t & ~(1 << irq), base + AR71XX_RESET_REG_PCI_INT_ENABLE);
+@@ -294,24 +299,30 @@ static struct irq_chip ar71xx_pci_irq_chip = {
+ .irq_mask_ack = ar71xx_pci_irq_mask,
+ };
+
++static int ar71xx_pci_irq_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw)
++{
++ struct ar71xx_pci_controller *apc = d->host_data;
++
++ irq_set_chip_and_handler(irq, &ar71xx_pci_irq_chip, handle_level_irq);
++ irq_set_chip_data(irq, apc);
++
++ return 0;
++}
++
++static const struct irq_domain_ops ar71xx_pci_domain_ops = {
++ .xlate = irq_domain_xlate_onecell,
++ .map = ar71xx_pci_irq_map,
++};
++
+ static void ar71xx_pci_irq_init(struct ar71xx_pci_controller *apc)
+ {
+ void __iomem *base = ath79_reset_base;
+- int i;
+
+ __raw_writel(0, base + AR71XX_RESET_REG_PCI_INT_ENABLE);
+ __raw_writel(0, base + AR71XX_RESET_REG_PCI_INT_STATUS);
+
+- BUILD_BUG_ON(ATH79_PCI_IRQ_COUNT < AR71XX_PCI_IRQ_COUNT);
+-
+- apc->irq_base = ATH79_PCI_IRQ_BASE;
+- for (i = apc->irq_base;
+- i < apc->irq_base + AR71XX_PCI_IRQ_COUNT; i++) {
+- irq_set_chip_and_handler(i, &ar71xx_pci_irq_chip,
+- handle_level_irq);
+- irq_set_chip_data(i, apc);
+- }
+-
++ apc->domain = irq_domain_add_linear(apc->np, AR71XX_PCI_IRQ_COUNT,
++ &ar71xx_pci_domain_ops, apc);
+ irq_set_chained_handler_and_data(apc->irq, ar71xx_pci_irq_handler,
+ apc);
+ }
+@@ -328,6 +339,11 @@ static void ar71xx_pci_reset(void)
+ mdelay(100);
+ }
+
++static const struct of_device_id ar71xx_pci_ids[] = {
++ { .compatible = "qca,ar7100-pci" },
++ {},
++};
++
+ static int ar71xx_pci_probe(struct platform_device *pdev)
+ {
+ struct ar71xx_pci_controller *apc;
+@@ -348,26 +364,6 @@ static int ar71xx_pci_probe(struct platform_device *pdev)
+ if (apc->irq < 0)
+ return -EINVAL;
+
+- res = platform_get_resource_byname(pdev, IORESOURCE_IO, "io_base");
+- if (!res)
+- return -EINVAL;
+-
+- apc->io_res.parent = res;
+- apc->io_res.name = "PCI IO space";
+- apc->io_res.start = res->start;
+- apc->io_res.end = res->end;
+- apc->io_res.flags = IORESOURCE_IO;
+-
+- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mem_base");
+- if (!res)
+- return -EINVAL;
+-
+- apc->mem_res.parent = res;
+- apc->mem_res.name = "PCI memory space";
+- apc->mem_res.start = res->start;
+- apc->mem_res.end = res->end;
+- apc->mem_res.flags = IORESOURCE_MEM;
+-
+ ar71xx_pci_reset();
+
+ /* setup COMMAND register */
+@@ -380,9 +376,11 @@ static int ar71xx_pci_probe(struct platform_device *pdev)
+
+ ar71xx_pci_irq_init(apc);
+
++ apc->np = pdev->dev.of_node;
+ apc->pci_ctrl.pci_ops = &ar71xx_pci_ops;
+ apc->pci_ctrl.mem_resource = &apc->mem_res;
+ apc->pci_ctrl.io_resource = &apc->io_res;
++ pci_load_of_ranges(&apc->pci_ctrl, pdev->dev.of_node);
+
+ register_pci_controller(&apc->pci_ctrl);
+
+@@ -393,6 +391,7 @@ static struct platform_driver ar71xx_pci_driver = {
+ .probe = ar71xx_pci_probe,
+ .driver = {
+ .name = "ar71xx-pci",
++ .of_match_table = of_match_ptr(ar71xx_pci_ids),
+ },
+ };
+
+--
+2.11.0
+
--- /dev/null
+From 0e7f36bfd68401e8c42933e7f770f270497bb9a8 Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 09:23:25 +0100
+Subject: [PATCH 21/27] MIPS: ath79: turn pci-ar724x driver into a pure OF
+ driver
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ arch/mips/pci/pci-ar724x.c | 86 +++++++++++++++++++++-------------------------
+ 1 file changed, 40 insertions(+), 46 deletions(-)
+
+diff --git a/arch/mips/pci/pci-ar724x.c b/arch/mips/pci/pci-ar724x.c
+index 64b58cc48a91..7eb9b0999c8c 100644
+--- a/arch/mips/pci/pci-ar724x.c
++++ b/arch/mips/pci/pci-ar724x.c
+@@ -14,8 +14,11 @@
+ #include <linux/init.h>
+ #include <linux/delay.h>
+ #include <linux/platform_device.h>
++#include <linux/irqchip/chained_irq.h>
+ #include <asm/mach-ath79/ath79.h>
+ #include <asm/mach-ath79/ar71xx_regs.h>
++#include <linux/of_irq.h>
++#include <linux/of_pci.h>
+
+ #define AR724X_PCI_REG_APP 0x00
+ #define AR724X_PCI_REG_RESET 0x18
+@@ -45,17 +48,20 @@ struct ar724x_pci_controller {
+ void __iomem *crp_base;
+
+ int irq;
+- int irq_base;
+
+ bool link_up;
+ bool bar0_is_cached;
+ u32 bar0_value;
+
++ struct device_node *np;
+ struct pci_controller pci_controller;
++ struct irq_domain *domain;
+ struct resource io_res;
+ struct resource mem_res;
+ };
+
++static struct irq_chip ar724x_pci_irq_chip;
++
+ static inline bool ar724x_pci_check_link(struct ar724x_pci_controller *apc)
+ {
+ u32 reset;
+@@ -231,35 +237,31 @@ static struct pci_ops ar724x_pci_ops = {
+
+ static void ar724x_pci_irq_handler(struct irq_desc *desc)
+ {
+- struct ar724x_pci_controller *apc;
+- void __iomem *base;
++ struct irq_chip *chip = irq_desc_get_chip(desc);
++ struct ar724x_pci_controller *apc = irq_desc_get_handler_data(desc);
+ u32 pending;
+
+- apc = irq_desc_get_handler_data(desc);
+- base = apc->ctrl_base;
+-
+- pending = __raw_readl(base + AR724X_PCI_REG_INT_STATUS) &
+- __raw_readl(base + AR724X_PCI_REG_INT_MASK);
++ chained_irq_enter(chip, desc);
++ pending = __raw_readl(apc->ctrl_base + AR724X_PCI_REG_INT_STATUS) &
++ __raw_readl(apc->ctrl_base + AR724X_PCI_REG_INT_MASK);
+
+ if (pending & AR724X_PCI_INT_DEV0)
+- generic_handle_irq(apc->irq_base + 0);
+-
++ generic_handle_irq(irq_linear_revmap(apc->domain, 1));
+ else
+ spurious_interrupt();
++ chained_irq_exit(chip, desc);
+ }
+
+ static void ar724x_pci_irq_unmask(struct irq_data *d)
+ {
+ struct ar724x_pci_controller *apc;
+ void __iomem *base;
+- int offset;
+ u32 t;
+
+ apc = irq_data_get_irq_chip_data(d);
+ base = apc->ctrl_base;
+- offset = apc->irq_base - d->irq;
+
+- switch (offset) {
++ switch (irq_linear_revmap(apc->domain, d->irq)) {
+ case 0:
+ t = __raw_readl(base + AR724X_PCI_REG_INT_MASK);
+ __raw_writel(t | AR724X_PCI_INT_DEV0,
+@@ -273,14 +275,12 @@ static void ar724x_pci_irq_mask(struct irq_data *d)
+ {
+ struct ar724x_pci_controller *apc;
+ void __iomem *base;
+- int offset;
+ u32 t;
+
+ apc = irq_data_get_irq_chip_data(d);
+ base = apc->ctrl_base;
+- offset = apc->irq_base - d->irq;
+
+- switch (offset) {
++ switch (irq_linear_revmap(apc->domain, d->irq)) {
+ case 0:
+ t = __raw_readl(base + AR724X_PCI_REG_INT_MASK);
+ __raw_writel(t & ~AR724X_PCI_INT_DEV0,
+@@ -305,26 +305,32 @@ static struct irq_chip ar724x_pci_irq_chip = {
+ .irq_mask_ack = ar724x_pci_irq_mask,
+ };
+
++static int ar724x_pci_irq_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw)
++{
++ struct ar724x_pci_controller *apc = d->host_data;
++
++ irq_set_chip_and_handler(irq, &ar724x_pci_irq_chip, handle_level_irq);
++ irq_set_chip_data(irq, apc);
++
++ return 0;
++}
++
++static const struct irq_domain_ops ar724x_pci_domain_ops = {
++ .xlate = irq_domain_xlate_onecell,
++ .map = ar724x_pci_irq_map,
++};
++
+ static void ar724x_pci_irq_init(struct ar724x_pci_controller *apc,
+ int id)
+ {
+ void __iomem *base;
+- int i;
+
+ base = apc->ctrl_base;
+
+ __raw_writel(0, base + AR724X_PCI_REG_INT_MASK);
+ __raw_writel(0, base + AR724X_PCI_REG_INT_STATUS);
+
+- apc->irq_base = ATH79_PCI_IRQ_BASE + (id * AR724X_PCI_IRQ_COUNT);
+-
+- for (i = apc->irq_base;
+- i < apc->irq_base + AR724X_PCI_IRQ_COUNT; i++) {
+- irq_set_chip_and_handler(i, &ar724x_pci_irq_chip,
+- handle_level_irq);
+- irq_set_chip_data(i, apc);
+- }
+-
++ apc->domain = irq_domain_add_linear(apc->np, 2, &ar724x_pci_domain_ops, apc);
+ irq_set_chained_handler_and_data(apc->irq, ar724x_pci_irq_handler,
+ apc);
+ }
+@@ -394,29 +400,11 @@ static int ar724x_pci_probe(struct platform_device *pdev)
+ if (apc->irq < 0)
+ return -EINVAL;
+
+- res = platform_get_resource_byname(pdev, IORESOURCE_IO, "io_base");
+- if (!res)
+- return -EINVAL;
+-
+- apc->io_res.parent = res;
+- apc->io_res.name = "PCI IO space";
+- apc->io_res.start = res->start;
+- apc->io_res.end = res->end;
+- apc->io_res.flags = IORESOURCE_IO;
+-
+- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mem_base");
+- if (!res)
+- return -EINVAL;
+-
+- apc->mem_res.parent = res;
+- apc->mem_res.name = "PCI memory space";
+- apc->mem_res.start = res->start;
+- apc->mem_res.end = res->end;
+- apc->mem_res.flags = IORESOURCE_MEM;
+-
++ apc->np = pdev->dev.of_node;
+ apc->pci_controller.pci_ops = &ar724x_pci_ops;
+ apc->pci_controller.io_resource = &apc->io_res;
+ apc->pci_controller.mem_resource = &apc->mem_res;
++ pci_load_of_ranges(&apc->pci_controller, pdev->dev.of_node);
+
+ /*
+ * Do the full PCIE Root Complex Initialization Sequence if the PCIe
+@@ -438,10 +426,16 @@ static int ar724x_pci_probe(struct platform_device *pdev)
+ return 0;
+ }
+
++static const struct of_device_id ar724x_pci_ids[] = {
++ { .compatible = "qcom,ar7240-pci" },
++ {},
++};
++
+ static struct platform_driver ar724x_pci_driver = {
+ .probe = ar724x_pci_probe,
+ .driver = {
+ .name = "ar724x-pci",
++ .of_match_table = of_match_ptr(ar724x_pci_ids),
+ },
+ };
+
+--
+2.11.0
+
--- /dev/null
+From f4128f3224df2309262ef8d1275d928717ebefd0 Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 09:21:46 +0100
+Subject: [PATCH 22/27] MIPS: ath79: drop pci.c
+
+This patch drops pci.c fromt he ath79 folder and moves the the pcibios
+callbacks to a new fixup file.
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ arch/mips/ath79/Makefile | 1 -
+ arch/mips/ath79/pci.c | 285 --------------------------------------------
+ arch/mips/pci/Makefile | 1 +
+ arch/mips/pci/fixup-ath79.c | 21 ++++
+ 4 files changed, 22 insertions(+), 286 deletions(-)
+ delete mode 100644 arch/mips/ath79/pci.c
+ create mode 100644 arch/mips/pci/fixup-ath79.c
+
+Index: linux-4.14.25/arch/mips/ath79/Makefile
+===================================================================
+--- linux-4.14.25.orig/arch/mips/ath79/Makefile
++++ linux-4.14.25/arch/mips/ath79/Makefile
+@@ -11,7 +11,6 @@
+ obj-y := prom.o setup.o irq.o common.o clock.o
+
+ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
+-obj-$(CONFIG_PCI) += pci.o
+
+ #
+ # Devices
+Index: linux-4.14.25/arch/mips/ath79/pci.c
+===================================================================
+--- linux-4.14.25.orig/arch/mips/ath79/pci.c
++++ /dev/null
+@@ -1,285 +0,0 @@
+-/*
+- * Atheros AR71XX/AR724X specific PCI setup code
+- *
+- * Copyright (C) 2011 René Bolldorf <xsecute@googlemail.com>
+- * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * Parts of this file are based on Atheros' 2.6.15 BSP
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#include <linux/init.h>
+-#include <linux/pci.h>
+-#include <linux/resource.h>
+-#include <linux/platform_device.h>
+-#include <asm/mach-ath79/ar71xx_regs.h>
+-#include <asm/mach-ath79/ath79.h>
+-#include <asm/mach-ath79/irq.h>
+-#include "pci.h"
+-
+-static int (*ath79_pci_plat_dev_init)(struct pci_dev *dev);
+-static const struct ath79_pci_irq *ath79_pci_irq_map;
+-static unsigned ath79_pci_nr_irqs;
+-
+-static const struct ath79_pci_irq ar71xx_pci_irq_map[] = {
+- {
+- .slot = 17,
+- .pin = 1,
+- .irq = ATH79_PCI_IRQ(0),
+- }, {
+- .slot = 18,
+- .pin = 1,
+- .irq = ATH79_PCI_IRQ(1),
+- }, {
+- .slot = 19,
+- .pin = 1,
+- .irq = ATH79_PCI_IRQ(2),
+- }
+-};
+-
+-static const struct ath79_pci_irq ar724x_pci_irq_map[] = {
+- {
+- .slot = 0,
+- .pin = 1,
+- .irq = ATH79_PCI_IRQ(0),
+- }
+-};
+-
+-static const struct ath79_pci_irq qca955x_pci_irq_map[] = {
+- {
+- .bus = 0,
+- .slot = 0,
+- .pin = 1,
+- .irq = ATH79_PCI_IRQ(0),
+- },
+- {
+- .bus = 1,
+- .slot = 0,
+- .pin = 1,
+- .irq = ATH79_PCI_IRQ(1),
+- },
+-};
+-
+-int pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin)
+-{
+- int irq = -1;
+- int i;
+-
+- if (ath79_pci_nr_irqs == 0 ||
+- ath79_pci_irq_map == NULL) {
+- if (soc_is_ar71xx()) {
+- ath79_pci_irq_map = ar71xx_pci_irq_map;
+- ath79_pci_nr_irqs = ARRAY_SIZE(ar71xx_pci_irq_map);
+- } else if (soc_is_ar724x() ||
+- soc_is_ar9342() ||
+- soc_is_ar9344()) {
+- ath79_pci_irq_map = ar724x_pci_irq_map;
+- ath79_pci_nr_irqs = ARRAY_SIZE(ar724x_pci_irq_map);
+- } else if (soc_is_qca955x()) {
+- ath79_pci_irq_map = qca955x_pci_irq_map;
+- ath79_pci_nr_irqs = ARRAY_SIZE(qca955x_pci_irq_map);
+- } else if (soc_is_qca956x()) {
+- ath79_pci_irq_map = qca956x_pci_irq_map;
+- ath79_pci_nr_irqs = ARRAY_SIZE(qca956x_pci_irq_map);
+- } else {
+- pr_crit("pci %s: invalid irq map\n",
+- pci_name((struct pci_dev *) dev));
+- return irq;
+- }
+- }
+-
+- for (i = 0; i < ath79_pci_nr_irqs; i++) {
+- const struct ath79_pci_irq *entry;
+-
+- entry = &ath79_pci_irq_map[i];
+- if (entry->bus == dev->bus->number &&
+- entry->slot == slot &&
+- entry->pin == pin) {
+- irq = entry->irq;
+- break;
+- }
+- }
+-
+- if (irq < 0)
+- pr_crit("pci %s: no irq found for pin %u\n",
+- pci_name((struct pci_dev *) dev), pin);
+- else
+- pr_info("pci %s: using irq %d for pin %u\n",
+- pci_name((struct pci_dev *) dev), irq, pin);
+-
+- return irq;
+-}
+-
+-int pcibios_plat_dev_init(struct pci_dev *dev)
+-{
+- if (ath79_pci_plat_dev_init)
+- return ath79_pci_plat_dev_init(dev);
+-
+- return 0;
+-}
+-
+-void __init ath79_pci_set_irq_map(unsigned nr_irqs,
+- const struct ath79_pci_irq *map)
+-{
+- ath79_pci_nr_irqs = nr_irqs;
+- ath79_pci_irq_map = map;
+-}
+-
+-void __init ath79_pci_set_plat_dev_init(int (*func)(struct pci_dev *dev))
+-{
+- ath79_pci_plat_dev_init = func;
+-}
+-
+-static struct platform_device *
+-ath79_register_pci_ar71xx(void)
+-{
+- struct platform_device *pdev;
+- struct resource res[4];
+-
+- memset(res, 0, sizeof(res));
+-
+- res[0].name = "cfg_base";
+- res[0].flags = IORESOURCE_MEM;
+- res[0].start = AR71XX_PCI_CFG_BASE;
+- res[0].end = AR71XX_PCI_CFG_BASE + AR71XX_PCI_CFG_SIZE - 1;
+-
+- res[1].flags = IORESOURCE_IRQ;
+- res[1].start = ATH79_CPU_IRQ(2);
+- res[1].end = ATH79_CPU_IRQ(2);
+-
+- res[2].name = "io_base";
+- res[2].flags = IORESOURCE_IO;
+- res[2].start = 0;
+- res[2].end = 0;
+-
+- res[3].name = "mem_base";
+- res[3].flags = IORESOURCE_MEM;
+- res[3].start = AR71XX_PCI_MEM_BASE;
+- res[3].end = AR71XX_PCI_MEM_BASE + AR71XX_PCI_MEM_SIZE - 1;
+-
+- pdev = platform_device_register_simple("ar71xx-pci", -1,
+- res, ARRAY_SIZE(res));
+- return pdev;
+-}
+-
+-static struct platform_device *
+-ath79_register_pci_ar724x(int id,
+- unsigned long cfg_base,
+- unsigned long ctrl_base,
+- unsigned long crp_base,
+- unsigned long mem_base,
+- unsigned long mem_size,
+- unsigned long io_base,
+- int irq)
+-{
+- struct platform_device *pdev;
+- struct resource res[6];
+-
+- memset(res, 0, sizeof(res));
+-
+- res[0].name = "cfg_base";
+- res[0].flags = IORESOURCE_MEM;
+- res[0].start = cfg_base;
+- res[0].end = cfg_base + AR724X_PCI_CFG_SIZE - 1;
+-
+- res[1].name = "ctrl_base";
+- res[1].flags = IORESOURCE_MEM;
+- res[1].start = ctrl_base;
+- res[1].end = ctrl_base + AR724X_PCI_CTRL_SIZE - 1;
+-
+- res[2].flags = IORESOURCE_IRQ;
+- res[2].start = irq;
+- res[2].end = irq;
+-
+- res[3].name = "mem_base";
+- res[3].flags = IORESOURCE_MEM;
+- res[3].start = mem_base;
+- res[3].end = mem_base + mem_size - 1;
+-
+- res[4].name = "io_base";
+- res[4].flags = IORESOURCE_IO;
+- res[4].start = io_base;
+- res[4].end = io_base;
+-
+- res[5].name = "crp_base";
+- res[5].flags = IORESOURCE_MEM;
+- res[5].start = crp_base;
+- res[5].end = crp_base + AR724X_PCI_CRP_SIZE - 1;
+-
+- pdev = platform_device_register_simple("ar724x-pci", id,
+- res, ARRAY_SIZE(res));
+- return pdev;
+-}
+-
+-int __init ath79_register_pci(void)
+-{
+- struct platform_device *pdev = NULL;
+-
+- if (soc_is_ar71xx()) {
+- pdev = ath79_register_pci_ar71xx();
+- } else if (soc_is_ar724x()) {
+- pdev = ath79_register_pci_ar724x(-1,
+- AR724X_PCI_CFG_BASE,
+- AR724X_PCI_CTRL_BASE,
+- AR724X_PCI_CRP_BASE,
+- AR724X_PCI_MEM_BASE,
+- AR724X_PCI_MEM_SIZE,
+- 0,
+- ATH79_CPU_IRQ(2));
+- } else if (soc_is_ar9342() ||
+- soc_is_ar9344()) {
+- u32 bootstrap;
+-
+- bootstrap = ath79_reset_rr(AR934X_RESET_REG_BOOTSTRAP);
+- if ((bootstrap & AR934X_BOOTSTRAP_PCIE_RC) == 0)
+- return -ENODEV;
+-
+- pdev = ath79_register_pci_ar724x(-1,
+- AR724X_PCI_CFG_BASE,
+- AR724X_PCI_CTRL_BASE,
+- AR724X_PCI_CRP_BASE,
+- AR724X_PCI_MEM_BASE,
+- AR724X_PCI_MEM_SIZE,
+- 0,
+- ATH79_IP2_IRQ(0));
+- } else if (soc_is_qca9558()) {
+- pdev = ath79_register_pci_ar724x(0,
+- QCA955X_PCI_CFG_BASE0,
+- QCA955X_PCI_CTRL_BASE0,
+- QCA955X_PCI_CRP_BASE0,
+- QCA955X_PCI_MEM_BASE0,
+- QCA955X_PCI_MEM_SIZE,
+- 0,
+- ATH79_IP2_IRQ(0));
+-
+- pdev = ath79_register_pci_ar724x(1,
+- QCA955X_PCI_CFG_BASE1,
+- QCA955X_PCI_CTRL_BASE1,
+- QCA955X_PCI_CRP_BASE1,
+- QCA955X_PCI_MEM_BASE1,
+- QCA955X_PCI_MEM_SIZE,
+- 1,
+- ATH79_IP3_IRQ(2));
+- } else if (soc_is_qca956x()) {
+- pdev = ath79_register_pci_ar724x(0,
+- QCA956X_PCI_CFG_BASE1,
+- QCA956X_PCI_CTRL_BASE1,
+- QCA956X_PCI_CRP_BASE1,
+- QCA956X_PCI_MEM_BASE1,
+- QCA956X_PCI_MEM_SIZE,
+- 1,
+- ATH79_IP3_IRQ(2));
+- } else {
+- /* No PCI support */
+- return -ENODEV;
+- }
+-
+- if (!pdev)
+- pr_err("unable to register PCI controller device\n");
+-
+- return pdev ? 0 : -ENODEV;
+-}
+Index: linux-4.14.25/arch/mips/pci/Makefile
+===================================================================
+--- linux-4.14.25.orig/arch/mips/pci/Makefile
++++ linux-4.14.25/arch/mips/pci/Makefile
+@@ -29,6 +29,7 @@ obj-$(CONFIG_MIPS_PCI_VIRTIO) += pci-vir
+ #
+ # These are still pretty much in the old state, watch, go blind.
+ #
++obj-$(CONFIG_ATH79) += fixup-ath79.o
+ obj-$(CONFIG_LASAT) += pci-lasat.o
+ obj-$(CONFIG_MIPS_COBALT) += fixup-cobalt.o
+ obj-$(CONFIG_LEMOTE_FULOONG2E) += fixup-fuloong2e.o ops-loongson2.o
+Index: linux-4.14.25/arch/mips/pci/fixup-ath79.c
+===================================================================
+--- /dev/null
++++ linux-4.14.25/arch/mips/pci/fixup-ath79.c
+@@ -0,0 +1,21 @@
++/*
++ * Copyright (C) 2018 John Crispin <john@phrozen.org>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 as published
++ * by the Free Software Foundation.
++ */
++
++#include <linux/pci.h>
++//#include <linux/of_irq.h>
++#include <linux/of_pci.h>
++
++int pcibios_plat_dev_init(struct pci_dev *dev)
++{
++ return PCIBIOS_SUCCESSFUL;
++}
++
++int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
++{
++ return of_irq_parse_and_map_pci(dev, slot, pin);
++}
--- /dev/null
+From 6e38a86d50dba5cc1da9bfd07969d76dd3ac2dda Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 09:28:13 +0100
+Subject: [PATCH 23/27] MIPS: ath79: drop mach files
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ arch/mips/ath79/Kconfig | 73 -------------------
+ arch/mips/ath79/Makefile | 10 ---
+ arch/mips/ath79/mach-ap121.c | 92 ------------------------
+ arch/mips/ath79/mach-ap136.c | 156 -----------------------------------------
+ arch/mips/ath79/mach-ap81.c | 100 --------------------------
+ arch/mips/ath79/mach-db120.c | 136 -----------------------------------
+ arch/mips/ath79/mach-pb44.c | 128 ---------------------------------
+ arch/mips/ath79/mach-ubnt-xm.c | 126 ---------------------------------
+ 8 files changed, 821 deletions(-)
+ delete mode 100644 arch/mips/ath79/mach-ap121.c
+ delete mode 100644 arch/mips/ath79/mach-ap136.c
+ delete mode 100644 arch/mips/ath79/mach-ap81.c
+ delete mode 100644 arch/mips/ath79/mach-db120.c
+ delete mode 100644 arch/mips/ath79/mach-pb44.c
+ delete mode 100644 arch/mips/ath79/mach-ubnt-xm.c
+
+Index: linux-4.14.25/arch/mips/ath79/Kconfig
+===================================================================
+--- linux-4.14.25.orig/arch/mips/ath79/Kconfig
++++ linux-4.14.25/arch/mips/ath79/Kconfig
+@@ -1,79 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ if ATH79
+
+-menu "Atheros AR71XX/AR724X/AR913X machine selection"
+-
+-config ATH79_MACH_AP121
+- bool "Atheros AP121 reference board"
+- select SOC_AR933X
+- select ATH79_DEV_GPIO_BUTTONS
+- select ATH79_DEV_LEDS_GPIO
+- select ATH79_DEV_SPI
+- select ATH79_DEV_USB
+- select ATH79_DEV_WMAC
+- help
+- Say 'Y' here if you want your kernel to support the
+- Atheros AP121 reference board.
+-
+-config ATH79_MACH_AP136
+- bool "Atheros AP136 reference board"
+- select SOC_QCA955X
+- select ATH79_DEV_GPIO_BUTTONS
+- select ATH79_DEV_LEDS_GPIO
+- select ATH79_DEV_SPI
+- select ATH79_DEV_USB
+- select ATH79_DEV_WMAC
+- help
+- Say 'Y' here if you want your kernel to support the
+- Atheros AP136 reference board.
+-
+-config ATH79_MACH_AP81
+- bool "Atheros AP81 reference board"
+- select SOC_AR913X
+- select ATH79_DEV_GPIO_BUTTONS
+- select ATH79_DEV_LEDS_GPIO
+- select ATH79_DEV_SPI
+- select ATH79_DEV_USB
+- select ATH79_DEV_WMAC
+- help
+- Say 'Y' here if you want your kernel to support the
+- Atheros AP81 reference board.
+-
+-config ATH79_MACH_DB120
+- bool "Atheros DB120 reference board"
+- select SOC_AR934X
+- select ATH79_DEV_GPIO_BUTTONS
+- select ATH79_DEV_LEDS_GPIO
+- select ATH79_DEV_SPI
+- select ATH79_DEV_USB
+- select ATH79_DEV_WMAC
+- help
+- Say 'Y' here if you want your kernel to support the
+- Atheros DB120 reference board.
+-
+-config ATH79_MACH_PB44
+- bool "Atheros PB44 reference board"
+- select SOC_AR71XX
+- select ATH79_DEV_GPIO_BUTTONS
+- select ATH79_DEV_LEDS_GPIO
+- select ATH79_DEV_SPI
+- select ATH79_DEV_USB
+- help
+- Say 'Y' here if you want your kernel to support the
+- Atheros PB44 reference board.
+-
+-config ATH79_MACH_UBNT_XM
+- bool "Ubiquiti Networks XM (rev 1.0) board"
+- select SOC_AR724X
+- select ATH79_DEV_GPIO_BUTTONS
+- select ATH79_DEV_LEDS_GPIO
+- select ATH79_DEV_SPI
+- help
+- Say 'Y' here if you want your kernel to support the
+- Ubiquiti Networks XM (rev 1.0) board.
+-
+-endmenu
+-
+ config SOC_AR71XX
+ select HW_HAS_PCI
+ def_bool n
+Index: linux-4.14.25/arch/mips/ath79/Makefile
+===================================================================
+--- linux-4.14.25.orig/arch/mips/ath79/Makefile
++++ linux-4.14.25/arch/mips/ath79/Makefile
+@@ -21,13 +21,3 @@ obj-$(CONFIG_ATH79_DEV_LEDS_GPIO) += dev
+ obj-$(CONFIG_ATH79_DEV_SPI) += dev-spi.o
+ obj-$(CONFIG_ATH79_DEV_USB) += dev-usb.o
+ obj-$(CONFIG_ATH79_DEV_WMAC) += dev-wmac.o
+-
+-#
+-# Machines
+-#
+-obj-$(CONFIG_ATH79_MACH_AP121) += mach-ap121.o
+-obj-$(CONFIG_ATH79_MACH_AP136) += mach-ap136.o
+-obj-$(CONFIG_ATH79_MACH_AP81) += mach-ap81.o
+-obj-$(CONFIG_ATH79_MACH_DB120) += mach-db120.o
+-obj-$(CONFIG_ATH79_MACH_PB44) += mach-pb44.o
+-obj-$(CONFIG_ATH79_MACH_UBNT_XM) += mach-ubnt-xm.o
+Index: linux-4.14.25/arch/mips/ath79/mach-ap121.c
+===================================================================
+--- linux-4.14.25.orig/arch/mips/ath79/mach-ap121.c
++++ /dev/null
+@@ -1,92 +0,0 @@
+-/*
+- * Atheros AP121 board support
+- *
+- * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#include "machtypes.h"
+-#include "dev-gpio-buttons.h"
+-#include "dev-leds-gpio.h"
+-#include "dev-spi.h"
+-#include "dev-usb.h"
+-#include "dev-wmac.h"
+-
+-#define AP121_GPIO_LED_WLAN 0
+-#define AP121_GPIO_LED_USB 1
+-
+-#define AP121_GPIO_BTN_JUMPSTART 11
+-#define AP121_GPIO_BTN_RESET 12
+-
+-#define AP121_KEYS_POLL_INTERVAL 20 /* msecs */
+-#define AP121_KEYS_DEBOUNCE_INTERVAL (3 * AP121_KEYS_POLL_INTERVAL)
+-
+-#define AP121_CAL_DATA_ADDR 0x1fff1000
+-
+-static struct gpio_led ap121_leds_gpio[] __initdata = {
+- {
+- .name = "ap121:green:usb",
+- .gpio = AP121_GPIO_LED_USB,
+- .active_low = 0,
+- },
+- {
+- .name = "ap121:green:wlan",
+- .gpio = AP121_GPIO_LED_WLAN,
+- .active_low = 0,
+- },
+-};
+-
+-static struct gpio_keys_button ap121_gpio_keys[] __initdata = {
+- {
+- .desc = "jumpstart button",
+- .type = EV_KEY,
+- .code = KEY_WPS_BUTTON,
+- .debounce_interval = AP121_KEYS_DEBOUNCE_INTERVAL,
+- .gpio = AP121_GPIO_BTN_JUMPSTART,
+- .active_low = 1,
+- },
+- {
+- .desc = "reset button",
+- .type = EV_KEY,
+- .code = KEY_RESTART,
+- .debounce_interval = AP121_KEYS_DEBOUNCE_INTERVAL,
+- .gpio = AP121_GPIO_BTN_RESET,
+- .active_low = 1,
+- }
+-};
+-
+-static struct spi_board_info ap121_spi_info[] = {
+- {
+- .bus_num = 0,
+- .chip_select = 0,
+- .max_speed_hz = 25000000,
+- .modalias = "mx25l1606e",
+- }
+-};
+-
+-static struct ath79_spi_platform_data ap121_spi_data = {
+- .bus_num = 0,
+- .num_chipselect = 1,
+-};
+-
+-static void __init ap121_setup(void)
+-{
+- u8 *cal_data = (u8 *) KSEG1ADDR(AP121_CAL_DATA_ADDR);
+-
+- ath79_register_leds_gpio(-1, ARRAY_SIZE(ap121_leds_gpio),
+- ap121_leds_gpio);
+- ath79_register_gpio_keys_polled(-1, AP121_KEYS_POLL_INTERVAL,
+- ARRAY_SIZE(ap121_gpio_keys),
+- ap121_gpio_keys);
+-
+- ath79_register_spi(&ap121_spi_data, ap121_spi_info,
+- ARRAY_SIZE(ap121_spi_info));
+- ath79_register_usb();
+- ath79_register_wmac(cal_data);
+-}
+-
+-MIPS_MACHINE(ATH79_MACH_AP121, "AP121", "Atheros AP121 reference board",
+- ap121_setup);
+Index: linux-4.14.25/arch/mips/ath79/mach-ap136.c
+===================================================================
+--- linux-4.14.25.orig/arch/mips/ath79/mach-ap136.c
++++ /dev/null
+@@ -1,156 +0,0 @@
+-/*
+- * Qualcomm Atheros AP136 reference board support
+- *
+- * Copyright (c) 2012 Qualcomm Atheros
+- * Copyright (c) 2012-2013 Gabor Juhos <juhosg@openwrt.org>
+- *
+- * Permission to use, copy, modify, and/or distribute this software for any
+- * purpose with or without fee is hereby granted, provided that the above
+- * copyright notice and this permission notice appear in all copies.
+- *
+- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+- *
+- */
+-
+-#include <linux/pci.h>
+-#include <linux/ath9k_platform.h>
+-
+-#include "machtypes.h"
+-#include "dev-gpio-buttons.h"
+-#include "dev-leds-gpio.h"
+-#include "dev-spi.h"
+-#include "dev-usb.h"
+-#include "dev-wmac.h"
+-#include "pci.h"
+-
+-#define AP136_GPIO_LED_STATUS_RED 14
+-#define AP136_GPIO_LED_STATUS_GREEN 19
+-#define AP136_GPIO_LED_USB 4
+-#define AP136_GPIO_LED_WLAN_2G 13
+-#define AP136_GPIO_LED_WLAN_5G 12
+-#define AP136_GPIO_LED_WPS_RED 15
+-#define AP136_GPIO_LED_WPS_GREEN 20
+-
+-#define AP136_GPIO_BTN_WPS 16
+-#define AP136_GPIO_BTN_RFKILL 21
+-
+-#define AP136_KEYS_POLL_INTERVAL 20 /* msecs */
+-#define AP136_KEYS_DEBOUNCE_INTERVAL (3 * AP136_KEYS_POLL_INTERVAL)
+-
+-#define AP136_WMAC_CALDATA_OFFSET 0x1000
+-#define AP136_PCIE_CALDATA_OFFSET 0x5000
+-
+-static struct gpio_led ap136_leds_gpio[] __initdata = {
+- {
+- .name = "qca:green:status",
+- .gpio = AP136_GPIO_LED_STATUS_GREEN,
+- .active_low = 1,
+- },
+- {
+- .name = "qca:red:status",
+- .gpio = AP136_GPIO_LED_STATUS_RED,
+- .active_low = 1,
+- },
+- {
+- .name = "qca:green:wps",
+- .gpio = AP136_GPIO_LED_WPS_GREEN,
+- .active_low = 1,
+- },
+- {
+- .name = "qca:red:wps",
+- .gpio = AP136_GPIO_LED_WPS_RED,
+- .active_low = 1,
+- },
+- {
+- .name = "qca:red:wlan-2g",
+- .gpio = AP136_GPIO_LED_WLAN_2G,
+- .active_low = 1,
+- },
+- {
+- .name = "qca:red:usb",
+- .gpio = AP136_GPIO_LED_USB,
+- .active_low = 1,
+- }
+-};
+-
+-static struct gpio_keys_button ap136_gpio_keys[] __initdata = {
+- {
+- .desc = "WPS button",
+- .type = EV_KEY,
+- .code = KEY_WPS_BUTTON,
+- .debounce_interval = AP136_KEYS_DEBOUNCE_INTERVAL,
+- .gpio = AP136_GPIO_BTN_WPS,
+- .active_low = 1,
+- },
+- {
+- .desc = "RFKILL button",
+- .type = EV_KEY,
+- .code = KEY_RFKILL,
+- .debounce_interval = AP136_KEYS_DEBOUNCE_INTERVAL,
+- .gpio = AP136_GPIO_BTN_RFKILL,
+- .active_low = 1,
+- },
+-};
+-
+-static struct spi_board_info ap136_spi_info[] = {
+- {
+- .bus_num = 0,
+- .chip_select = 0,
+- .max_speed_hz = 25000000,
+- .modalias = "mx25l6405d",
+- }
+-};
+-
+-static struct ath79_spi_platform_data ap136_spi_data = {
+- .bus_num = 0,
+- .num_chipselect = 1,
+-};
+-
+-#ifdef CONFIG_PCI
+-static struct ath9k_platform_data ap136_ath9k_data;
+-
+-static int ap136_pci_plat_dev_init(struct pci_dev *dev)
+-{
+- if (dev->bus->number == 1 && (PCI_SLOT(dev->devfn)) == 0)
+- dev->dev.platform_data = &ap136_ath9k_data;
+-
+- return 0;
+-}
+-
+-static void __init ap136_pci_init(u8 *eeprom)
+-{
+- memcpy(ap136_ath9k_data.eeprom_data, eeprom,
+- sizeof(ap136_ath9k_data.eeprom_data));
+-
+- ath79_pci_set_plat_dev_init(ap136_pci_plat_dev_init);
+- ath79_register_pci();
+-}
+-#else
+-static inline void ap136_pci_init(u8 *eeprom) {}
+-#endif /* CONFIG_PCI */
+-
+-static void __init ap136_setup(void)
+-{
+- u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+-
+- ath79_register_leds_gpio(-1, ARRAY_SIZE(ap136_leds_gpio),
+- ap136_leds_gpio);
+- ath79_register_gpio_keys_polled(-1, AP136_KEYS_POLL_INTERVAL,
+- ARRAY_SIZE(ap136_gpio_keys),
+- ap136_gpio_keys);
+- ath79_register_spi(&ap136_spi_data, ap136_spi_info,
+- ARRAY_SIZE(ap136_spi_info));
+- ath79_register_usb();
+- ath79_register_wmac(art + AP136_WMAC_CALDATA_OFFSET);
+- ap136_pci_init(art + AP136_PCIE_CALDATA_OFFSET);
+-}
+-
+-MIPS_MACHINE(ATH79_MACH_AP136_010, "AP136-010",
+- "Atheros AP136-010 reference board",
+- ap136_setup);
+Index: linux-4.14.25/arch/mips/ath79/mach-ap81.c
+===================================================================
+--- linux-4.14.25.orig/arch/mips/ath79/mach-ap81.c
++++ /dev/null
+@@ -1,100 +0,0 @@
+-/*
+- * Atheros AP81 board support
+- *
+- * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2009 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#include "machtypes.h"
+-#include "dev-wmac.h"
+-#include "dev-gpio-buttons.h"
+-#include "dev-leds-gpio.h"
+-#include "dev-spi.h"
+-#include "dev-usb.h"
+-
+-#define AP81_GPIO_LED_STATUS 1
+-#define AP81_GPIO_LED_AOSS 3
+-#define AP81_GPIO_LED_WLAN 6
+-#define AP81_GPIO_LED_POWER 14
+-
+-#define AP81_GPIO_BTN_SW4 12
+-#define AP81_GPIO_BTN_SW1 21
+-
+-#define AP81_KEYS_POLL_INTERVAL 20 /* msecs */
+-#define AP81_KEYS_DEBOUNCE_INTERVAL (3 * AP81_KEYS_POLL_INTERVAL)
+-
+-#define AP81_CAL_DATA_ADDR 0x1fff1000
+-
+-static struct gpio_led ap81_leds_gpio[] __initdata = {
+- {
+- .name = "ap81:green:status",
+- .gpio = AP81_GPIO_LED_STATUS,
+- .active_low = 1,
+- }, {
+- .name = "ap81:amber:aoss",
+- .gpio = AP81_GPIO_LED_AOSS,
+- .active_low = 1,
+- }, {
+- .name = "ap81:green:wlan",
+- .gpio = AP81_GPIO_LED_WLAN,
+- .active_low = 1,
+- }, {
+- .name = "ap81:green:power",
+- .gpio = AP81_GPIO_LED_POWER,
+- .active_low = 1,
+- }
+-};
+-
+-static struct gpio_keys_button ap81_gpio_keys[] __initdata = {
+- {
+- .desc = "sw1",
+- .type = EV_KEY,
+- .code = BTN_0,
+- .debounce_interval = AP81_KEYS_DEBOUNCE_INTERVAL,
+- .gpio = AP81_GPIO_BTN_SW1,
+- .active_low = 1,
+- } , {
+- .desc = "sw4",
+- .type = EV_KEY,
+- .code = BTN_1,
+- .debounce_interval = AP81_KEYS_DEBOUNCE_INTERVAL,
+- .gpio = AP81_GPIO_BTN_SW4,
+- .active_low = 1,
+- }
+-};
+-
+-static struct spi_board_info ap81_spi_info[] = {
+- {
+- .bus_num = 0,
+- .chip_select = 0,
+- .max_speed_hz = 25000000,
+- .modalias = "m25p64",
+- }
+-};
+-
+-static struct ath79_spi_platform_data ap81_spi_data = {
+- .bus_num = 0,
+- .num_chipselect = 1,
+-};
+-
+-static void __init ap81_setup(void)
+-{
+- u8 *cal_data = (u8 *) KSEG1ADDR(AP81_CAL_DATA_ADDR);
+-
+- ath79_register_leds_gpio(-1, ARRAY_SIZE(ap81_leds_gpio),
+- ap81_leds_gpio);
+- ath79_register_gpio_keys_polled(-1, AP81_KEYS_POLL_INTERVAL,
+- ARRAY_SIZE(ap81_gpio_keys),
+- ap81_gpio_keys);
+- ath79_register_spi(&ap81_spi_data, ap81_spi_info,
+- ARRAY_SIZE(ap81_spi_info));
+- ath79_register_wmac(cal_data);
+- ath79_register_usb();
+-}
+-
+-MIPS_MACHINE(ATH79_MACH_AP81, "AP81", "Atheros AP81 reference board",
+- ap81_setup);
+Index: linux-4.14.25/arch/mips/ath79/mach-db120.c
+===================================================================
+--- linux-4.14.25.orig/arch/mips/ath79/mach-db120.c
++++ /dev/null
+@@ -1,136 +0,0 @@
+-/*
+- * Atheros DB120 reference board support
+- *
+- * Copyright (c) 2011 Qualcomm Atheros
+- * Copyright (c) 2011 Gabor Juhos <juhosg@openwrt.org>
+- *
+- * Permission to use, copy, modify, and/or distribute this software for any
+- * purpose with or without fee is hereby granted, provided that the above
+- * copyright notice and this permission notice appear in all copies.
+- *
+- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+- *
+- */
+-
+-#include <linux/pci.h>
+-#include <linux/ath9k_platform.h>
+-
+-#include "machtypes.h"
+-#include "dev-gpio-buttons.h"
+-#include "dev-leds-gpio.h"
+-#include "dev-spi.h"
+-#include "dev-usb.h"
+-#include "dev-wmac.h"
+-#include "pci.h"
+-
+-#define DB120_GPIO_LED_WLAN_5G 12
+-#define DB120_GPIO_LED_WLAN_2G 13
+-#define DB120_GPIO_LED_STATUS 14
+-#define DB120_GPIO_LED_WPS 15
+-
+-#define DB120_GPIO_BTN_WPS 16
+-
+-#define DB120_KEYS_POLL_INTERVAL 20 /* msecs */
+-#define DB120_KEYS_DEBOUNCE_INTERVAL (3 * DB120_KEYS_POLL_INTERVAL)
+-
+-#define DB120_WMAC_CALDATA_OFFSET 0x1000
+-#define DB120_PCIE_CALDATA_OFFSET 0x5000
+-
+-static struct gpio_led db120_leds_gpio[] __initdata = {
+- {
+- .name = "db120:green:status",
+- .gpio = DB120_GPIO_LED_STATUS,
+- .active_low = 1,
+- },
+- {
+- .name = "db120:green:wps",
+- .gpio = DB120_GPIO_LED_WPS,
+- .active_low = 1,
+- },
+- {
+- .name = "db120:green:wlan-5g",
+- .gpio = DB120_GPIO_LED_WLAN_5G,
+- .active_low = 1,
+- },
+- {
+- .name = "db120:green:wlan-2g",
+- .gpio = DB120_GPIO_LED_WLAN_2G,
+- .active_low = 1,
+- },
+-};
+-
+-static struct gpio_keys_button db120_gpio_keys[] __initdata = {
+- {
+- .desc = "WPS button",
+- .type = EV_KEY,
+- .code = KEY_WPS_BUTTON,
+- .debounce_interval = DB120_KEYS_DEBOUNCE_INTERVAL,
+- .gpio = DB120_GPIO_BTN_WPS,
+- .active_low = 1,
+- },
+-};
+-
+-static struct spi_board_info db120_spi_info[] = {
+- {
+- .bus_num = 0,
+- .chip_select = 0,
+- .max_speed_hz = 25000000,
+- .modalias = "s25sl064a",
+- }
+-};
+-
+-static struct ath79_spi_platform_data db120_spi_data = {
+- .bus_num = 0,
+- .num_chipselect = 1,
+-};
+-
+-#ifdef CONFIG_PCI
+-static struct ath9k_platform_data db120_ath9k_data;
+-
+-static int db120_pci_plat_dev_init(struct pci_dev *dev)
+-{
+- switch (PCI_SLOT(dev->devfn)) {
+- case 0:
+- dev->dev.platform_data = &db120_ath9k_data;
+- break;
+- }
+-
+- return 0;
+-}
+-
+-static void __init db120_pci_init(u8 *eeprom)
+-{
+- memcpy(db120_ath9k_data.eeprom_data, eeprom,
+- sizeof(db120_ath9k_data.eeprom_data));
+-
+- ath79_pci_set_plat_dev_init(db120_pci_plat_dev_init);
+- ath79_register_pci();
+-}
+-#else
+-static inline void db120_pci_init(u8 *eeprom) {}
+-#endif /* CONFIG_PCI */
+-
+-static void __init db120_setup(void)
+-{
+- u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+-
+- ath79_register_leds_gpio(-1, ARRAY_SIZE(db120_leds_gpio),
+- db120_leds_gpio);
+- ath79_register_gpio_keys_polled(-1, DB120_KEYS_POLL_INTERVAL,
+- ARRAY_SIZE(db120_gpio_keys),
+- db120_gpio_keys);
+- ath79_register_spi(&db120_spi_data, db120_spi_info,
+- ARRAY_SIZE(db120_spi_info));
+- ath79_register_usb();
+- ath79_register_wmac(art + DB120_WMAC_CALDATA_OFFSET);
+- db120_pci_init(art + DB120_PCIE_CALDATA_OFFSET);
+-}
+-
+-MIPS_MACHINE(ATH79_MACH_DB120, "DB120", "Atheros DB120 reference board",
+- db120_setup);
+Index: linux-4.14.25/arch/mips/ath79/mach-pb44.c
+===================================================================
+--- linux-4.14.25.orig/arch/mips/ath79/mach-pb44.c
++++ /dev/null
+@@ -1,122 +0,0 @@
+-/*
+- * Atheros PB44 reference board support
+- *
+- * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#include <linux/init.h>
+-#include <linux/platform_device.h>
+-#include <linux/i2c.h>
+-#include <linux/i2c-gpio.h>
+-#include <linux/platform_data/pcf857x.h>
+-
+-#include "machtypes.h"
+-#include "dev-gpio-buttons.h"
+-#include "dev-leds-gpio.h"
+-#include "dev-spi.h"
+-#include "dev-usb.h"
+-#include "pci.h"
+-
+-#define PB44_GPIO_I2C_SCL 0
+-#define PB44_GPIO_I2C_SDA 1
+-
+-#define PB44_GPIO_EXP_BASE 16
+-#define PB44_GPIO_SW_RESET (PB44_GPIO_EXP_BASE + 6)
+-#define PB44_GPIO_SW_JUMP (PB44_GPIO_EXP_BASE + 8)
+-#define PB44_GPIO_LED_JUMP1 (PB44_GPIO_EXP_BASE + 9)
+-#define PB44_GPIO_LED_JUMP2 (PB44_GPIO_EXP_BASE + 10)
+-
+-#define PB44_KEYS_POLL_INTERVAL 20 /* msecs */
+-#define PB44_KEYS_DEBOUNCE_INTERVAL (3 * PB44_KEYS_POLL_INTERVAL)
+-
+-static struct i2c_gpio_platform_data pb44_i2c_gpio_data = {
+- .sda_pin = PB44_GPIO_I2C_SDA,
+- .scl_pin = PB44_GPIO_I2C_SCL,
+-};
+-
+-static struct platform_device pb44_i2c_gpio_device = {
+- .name = "i2c-gpio",
+- .id = 0,
+- .dev = {
+- .platform_data = &pb44_i2c_gpio_data,
+- }
+-};
+-
+-static struct pcf857x_platform_data pb44_pcf857x_data = {
+- .gpio_base = PB44_GPIO_EXP_BASE,
+-};
+-
+-static struct i2c_board_info pb44_i2c_board_info[] __initdata = {
+- {
+- I2C_BOARD_INFO("pcf8575", 0x20),
+- .platform_data = &pb44_pcf857x_data,
+- },
+-};
+-
+-static struct gpio_led pb44_leds_gpio[] __initdata = {
+- {
+- .name = "pb44:amber:jump1",
+- .gpio = PB44_GPIO_LED_JUMP1,
+- .active_low = 1,
+- }, {
+- .name = "pb44:green:jump2",
+- .gpio = PB44_GPIO_LED_JUMP2,
+- .active_low = 1,
+- },
+-};
+-
+-static struct gpio_keys_button pb44_gpio_keys[] __initdata = {
+- {
+- .desc = "soft_reset",
+- .type = EV_KEY,
+- .code = KEY_RESTART,
+- .debounce_interval = PB44_KEYS_DEBOUNCE_INTERVAL,
+- .gpio = PB44_GPIO_SW_RESET,
+- .active_low = 1,
+- } , {
+- .desc = "jumpstart",
+- .type = EV_KEY,
+- .code = KEY_WPS_BUTTON,
+- .debounce_interval = PB44_KEYS_DEBOUNCE_INTERVAL,
+- .gpio = PB44_GPIO_SW_JUMP,
+- .active_low = 1,
+- }
+-};
+-
+-static struct spi_board_info pb44_spi_info[] = {
+- {
+- .bus_num = 0,
+- .chip_select = 0,
+- .max_speed_hz = 25000000,
+- .modalias = "m25p64",
+- },
+-};
+-
+-static struct ath79_spi_platform_data pb44_spi_data = {
+- .bus_num = 0,
+- .num_chipselect = 1,
+-};
+-
+-static void __init pb44_init(void)
+-{
+- i2c_register_board_info(0, pb44_i2c_board_info,
+- ARRAY_SIZE(pb44_i2c_board_info));
+- platform_device_register(&pb44_i2c_gpio_device);
+-
+- ath79_register_leds_gpio(-1, ARRAY_SIZE(pb44_leds_gpio),
+- pb44_leds_gpio);
+- ath79_register_gpio_keys_polled(-1, PB44_KEYS_POLL_INTERVAL,
+- ARRAY_SIZE(pb44_gpio_keys),
+- pb44_gpio_keys);
+- ath79_register_spi(&pb44_spi_data, pb44_spi_info,
+- ARRAY_SIZE(pb44_spi_info));
+- ath79_register_usb();
+- ath79_register_pci();
+-}
+-
+-MIPS_MACHINE(ATH79_MACH_PB44, "PB44", "Atheros PB44 reference board",
+- pb44_init);
--- /dev/null
+From 4267880319bc1a2270d352e0ded6d6386242a7ef Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Tue, 12 Aug 2014 20:49:27 +0200
+Subject: [PATCH 24/53] GPIO: add named gpio exports
+
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ drivers/gpio/gpiolib-of.c | 68 +++++++++++++++++++++++++++++++++++++++++
+ drivers/gpio/gpiolib-sysfs.c | 10 +++++-
+ include/asm-generic/gpio.h | 6 ++++
+ include/linux/gpio/consumer.h | 8 +++++
+ 4 files changed, 91 insertions(+), 1 deletion(-)
+
+--- a/drivers/gpio/gpiolib-of.c
++++ b/drivers/gpio/gpiolib-of.c
+@@ -23,6 +23,8 @@
+ #include <linux/pinctrl/pinctrl.h>
+ #include <linux/slab.h>
+ #include <linux/gpio/machine.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
+
+ #include "gpiolib.h"
+
+@@ -506,3 +508,69 @@ void of_gpiochip_remove(struct gpio_chip
+ gpiochip_remove_pin_ranges(chip);
+ of_node_put(chip->of_node);
+ }
++
++static struct of_device_id gpio_export_ids[] = {
++ { .compatible = "gpio-export" },
++ { /* sentinel */ }
++};
++
++static int __init of_gpio_export_probe(struct platform_device *pdev)
++{
++ struct device_node *np = pdev->dev.of_node;
++ struct device_node *cnp;
++ u32 val;
++ int nb = 0;
++
++ for_each_child_of_node(np, cnp) {
++ const char *name = NULL;
++ int gpio;
++ bool dmc;
++ int max_gpio = 1;
++ int i;
++
++ of_property_read_string(cnp, "gpio-export,name", &name);
++
++ if (!name)
++ max_gpio = of_gpio_count(cnp);
++
++ for (i = 0; i < max_gpio; i++) {
++ unsigned flags = 0;
++ enum of_gpio_flags of_flags;
++
++ gpio = of_get_gpio_flags(cnp, i, &of_flags);
++
++ if (of_flags == OF_GPIO_ACTIVE_LOW)
++ flags |= GPIOF_ACTIVE_LOW;
++
++ if (!of_property_read_u32(cnp, "gpio-export,output", &val))
++ flags |= val ? GPIOF_OUT_INIT_HIGH : GPIOF_OUT_INIT_LOW;
++ else
++ flags |= GPIOF_IN;
++
++ if (devm_gpio_request_one(&pdev->dev, gpio, flags, name ? name : of_node_full_name(np)))
++ continue;
++
++ dmc = of_property_read_bool(cnp, "gpio-export,direction_may_change");
++ gpio_export_with_name(gpio, dmc, name);
++ nb++;
++ }
++ }
++
++ dev_info(&pdev->dev, "%d gpio(s) exported\n", nb);
++
++ return 0;
++}
++
++static struct platform_driver gpio_export_driver = {
++ .driver = {
++ .name = "gpio-export",
++ .owner = THIS_MODULE,
++ .of_match_table = of_match_ptr(gpio_export_ids),
++ },
++};
++
++static int __init of_gpio_export_init(void)
++{
++ return platform_driver_probe(&gpio_export_driver, of_gpio_export_probe);
++}
++device_initcall(of_gpio_export_init);
+--- a/drivers/gpio/gpiolib-sysfs.c
++++ b/drivers/gpio/gpiolib-sysfs.c
+@@ -553,7 +553,7 @@ static struct class gpio_class = {
+ *
+ * Returns zero on success, else an error.
+ */
+-int gpiod_export(struct gpio_desc *desc, bool direction_may_change)
++int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name)
+ {
+ struct gpio_chip *chip;
+ struct gpio_device *gdev;
+@@ -615,6 +615,8 @@ int gpiod_export(struct gpio_desc *desc,
+ offset = gpio_chip_hwgpio(desc);
+ if (chip->names && chip->names[offset])
+ ioname = chip->names[offset];
++ if (name)
++ ioname = name;
+
+ dev = device_create_with_groups(&gpio_class, &gdev->dev,
+ MKDEV(0, 0), data, gpio_groups,
+@@ -636,6 +638,12 @@ err_unlock:
+ gpiod_dbg(desc, "%s: status %d\n", __func__, status);
+ return status;
+ }
++EXPORT_SYMBOL_GPL(__gpiod_export);
++
++int gpiod_export(struct gpio_desc *desc, bool direction_may_change)
++{
++ return __gpiod_export(desc, direction_may_change, NULL);
++}
+ EXPORT_SYMBOL_GPL(gpiod_export);
+
+ static int match_export(struct device *dev, const void *desc)
+--- a/include/asm-generic/gpio.h
++++ b/include/asm-generic/gpio.h
+@@ -127,6 +127,12 @@ static inline int gpio_export(unsigned g
+ return gpiod_export(gpio_to_desc(gpio), direction_may_change);
+ }
+
++int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name);
++static inline int gpio_export_with_name(unsigned gpio, bool direction_may_change, const char *name)
++{
++ return __gpiod_export(gpio_to_desc(gpio), direction_may_change, name);
++}
++
+ static inline int gpio_export_link(struct device *dev, const char *name,
+ unsigned gpio)
+ {
+--- a/include/linux/gpio/consumer.h
++++ b/include/linux/gpio/consumer.h
+@@ -451,6 +451,7 @@ struct gpio_desc *devm_fwnode_get_gpiod_
+
+ #if IS_ENABLED(CONFIG_GPIOLIB) && IS_ENABLED(CONFIG_GPIO_SYSFS)
+
++int _gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name);
+ int gpiod_export(struct gpio_desc *desc, bool direction_may_change);
+ int gpiod_export_link(struct device *dev, const char *name,
+ struct gpio_desc *desc);
+@@ -458,6 +459,13 @@ void gpiod_unexport(struct gpio_desc *de
+
+ #else /* CONFIG_GPIOLIB && CONFIG_GPIO_SYSFS */
+
++static inline int _gpiod_export(struct gpio_desc *desc,
++ bool direction_may_change,
++ const char *name)
++{
++ return -ENOSYS;
++}
++
+ static inline int gpiod_export(struct gpio_desc *desc,
+ bool direction_may_change)
+ {
--- /dev/null
+From c038250c16cdefd6d74ad61309ba84973eceb630 Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 09:29:46 +0100
+Subject: [PATCH 24/27] MIPS: ath79: drop pdata helpers
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ arch/mips/ath79/dev-common.c | 168 -------------------------
+ arch/mips/ath79/dev-common.h | 18 ---
+ arch/mips/ath79/dev-gpio-buttons.c | 56 ---------
+ arch/mips/ath79/dev-gpio-buttons.h | 23 ----
+ arch/mips/ath79/dev-leds-gpio.c | 54 ---------
+ arch/mips/ath79/dev-leds-gpio.h | 21 ----
+ arch/mips/ath79/dev-spi.c | 38 ------
+ arch/mips/ath79/dev-spi.h | 22 ----
+ arch/mips/ath79/dev-usb.c | 242 -------------------------------------
+ arch/mips/ath79/dev-usb.h | 17 ---
+ arch/mips/ath79/dev-wmac.c | 155 ------------------------
+ arch/mips/ath79/dev-wmac.h | 17 ---
+ arch/mips/ath79/setup.c | 5 -
+ 13 files changed, 836 deletions(-)
+ delete mode 100644 arch/mips/ath79/dev-common.c
+ delete mode 100644 arch/mips/ath79/dev-common.h
+ delete mode 100644 arch/mips/ath79/dev-gpio-buttons.c
+ delete mode 100644 arch/mips/ath79/dev-gpio-buttons.h
+ delete mode 100644 arch/mips/ath79/dev-leds-gpio.c
+ delete mode 100644 arch/mips/ath79/dev-leds-gpio.h
+ delete mode 100644 arch/mips/ath79/dev-spi.c
+ delete mode 100644 arch/mips/ath79/dev-spi.h
+ delete mode 100644 arch/mips/ath79/dev-usb.c
+ delete mode 100644 arch/mips/ath79/dev-usb.h
+ delete mode 100644 arch/mips/ath79/dev-wmac.c
+ delete mode 100644 arch/mips/ath79/dev-wmac.h
+
+diff --git a/arch/mips/ath79/dev-common.c b/arch/mips/ath79/dev-common.c
+deleted file mode 100644
+index ac8bfe86b656..000000000000
+--- a/arch/mips/ath79/dev-common.c
++++ /dev/null
+@@ -1,168 +0,0 @@
+-/*
+- * Atheros AR71XX/AR724X/AR913X common devices
+- *
+- * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * Parts of this file are based on Atheros' 2.6.15 BSP
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#include <linux/kernel.h>
+-#include <linux/init.h>
+-#include <linux/platform_device.h>
+-#include <linux/platform_data/gpio-ath79.h>
+-#include <linux/serial_8250.h>
+-#include <linux/clk.h>
+-#include <linux/err.h>
+-
+-#include <asm/mach-ath79/ath79.h>
+-#include <asm/mach-ath79/ar71xx_regs.h>
+-#include "common.h"
+-#include "dev-common.h"
+-
+-static struct resource ath79_uart_resources[] = {
+- {
+- .start = AR71XX_UART_BASE,
+- .end = AR71XX_UART_BASE + AR71XX_UART_SIZE - 1,
+- .flags = IORESOURCE_MEM,
+- },
+-};
+-
+-#define AR71XX_UART_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP)
+-static struct plat_serial8250_port ath79_uart_data[] = {
+- {
+- .mapbase = AR71XX_UART_BASE,
+- .irq = ATH79_MISC_IRQ(3),
+- .flags = AR71XX_UART_FLAGS,
+- .iotype = UPIO_MEM32,
+- .regshift = 2,
+- }, {
+- /* terminating entry */
+- }
+-};
+-
+-static struct platform_device ath79_uart_device = {
+- .name = "serial8250",
+- .id = PLAT8250_DEV_PLATFORM,
+- .resource = ath79_uart_resources,
+- .num_resources = ARRAY_SIZE(ath79_uart_resources),
+- .dev = {
+- .platform_data = ath79_uart_data
+- },
+-};
+-
+-static struct resource ar933x_uart_resources[] = {
+- {
+- .start = AR933X_UART_BASE,
+- .end = AR933X_UART_BASE + AR71XX_UART_SIZE - 1,
+- .flags = IORESOURCE_MEM,
+- },
+- {
+- .start = ATH79_MISC_IRQ(3),
+- .end = ATH79_MISC_IRQ(3),
+- .flags = IORESOURCE_IRQ,
+- },
+-};
+-
+-static struct platform_device ar933x_uart_device = {
+- .name = "ar933x-uart",
+- .id = -1,
+- .resource = ar933x_uart_resources,
+- .num_resources = ARRAY_SIZE(ar933x_uart_resources),
+-};
+-
+-void __init ath79_register_uart(void)
+-{
+- unsigned long uart_clk_rate;
+-
+- uart_clk_rate = ath79_get_sys_clk_rate("uart");
+-
+- if (soc_is_ar71xx() ||
+- soc_is_ar724x() ||
+- soc_is_ar913x() ||
+- soc_is_ar934x() ||
+- soc_is_qca953x() ||
+- soc_is_qca955x() ||
+- soc_is_qca956x() ||
+- soc_is_tp9343()) {
+- ath79_uart_data[0].uartclk = uart_clk_rate;
+- platform_device_register(&ath79_uart_device);
+- } else if (soc_is_ar933x()) {
+- platform_device_register(&ar933x_uart_device);
+- } else {
+- BUG();
+- }
+-}
+-
+-void __init ath79_register_wdt(void)
+-{
+- struct resource res;
+-
+- memset(&res, 0, sizeof(res));
+-
+- res.flags = IORESOURCE_MEM;
+- res.start = AR71XX_RESET_BASE + AR71XX_RESET_REG_WDOG_CTRL;
+- res.end = res.start + 0x8 - 1;
+-
+- platform_device_register_simple("ath79-wdt", -1, &res, 1);
+-}
+-
+-static struct ath79_gpio_platform_data ath79_gpio_pdata;
+-
+-static struct resource ath79_gpio_resources[] = {
+- {
+- .flags = IORESOURCE_MEM,
+- .start = AR71XX_GPIO_BASE,
+- .end = AR71XX_GPIO_BASE + AR71XX_GPIO_SIZE - 1,
+- },
+- {
+- .start = ATH79_MISC_IRQ(2),
+- .end = ATH79_MISC_IRQ(2),
+- .flags = IORESOURCE_IRQ,
+- },
+-};
+-
+-static struct platform_device ath79_gpio_device = {
+- .name = "ath79-gpio",
+- .id = -1,
+- .resource = ath79_gpio_resources,
+- .num_resources = ARRAY_SIZE(ath79_gpio_resources),
+- .dev = {
+- .platform_data = &ath79_gpio_pdata
+- },
+-};
+-
+-void __init ath79_gpio_init(void)
+-{
+- if (soc_is_ar71xx()) {
+- ath79_gpio_pdata.ngpios = AR71XX_GPIO_COUNT;
+- } else if (soc_is_ar7240()) {
+- ath79_gpio_pdata.ngpios = AR7240_GPIO_COUNT;
+- } else if (soc_is_ar7241() || soc_is_ar7242()) {
+- ath79_gpio_pdata.ngpios = AR7241_GPIO_COUNT;
+- } else if (soc_is_ar913x()) {
+- ath79_gpio_pdata.ngpios = AR913X_GPIO_COUNT;
+- } else if (soc_is_ar933x()) {
+- ath79_gpio_pdata.ngpios = AR933X_GPIO_COUNT;
+- } else if (soc_is_ar934x()) {
+- ath79_gpio_pdata.ngpios = AR934X_GPIO_COUNT;
+- ath79_gpio_pdata.oe_inverted = 1;
+- } else if (soc_is_qca953x()) {
+- ath79_gpio_pdata.ngpios = QCA953X_GPIO_COUNT;
+- ath79_gpio_pdata.oe_inverted = 1;
+- } else if (soc_is_qca955x()) {
+- ath79_gpio_pdata.ngpios = QCA955X_GPIO_COUNT;
+- ath79_gpio_pdata.oe_inverted = 1;
+- } else if (soc_is_qca956x() || soc_is_tp9343()) {
+- ath79_gpio_pdata.ngpios = QCA956X_GPIO_COUNT;
+- ath79_gpio_pdata.oe_inverted = 1;
+- } else {
+- BUG();
+- }
+-
+- platform_device_register(&ath79_gpio_device);
+-}
+diff --git a/arch/mips/ath79/dev-common.h b/arch/mips/ath79/dev-common.h
+deleted file mode 100644
+index 0f514e1affce..000000000000
+--- a/arch/mips/ath79/dev-common.h
++++ /dev/null
+@@ -1,18 +0,0 @@
+-/*
+- * Atheros AR71XX/AR724X/AR913X common devices
+- *
+- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#ifndef _ATH79_DEV_COMMON_H
+-#define _ATH79_DEV_COMMON_H
+-
+-void ath79_register_uart(void);
+-void ath79_register_wdt(void);
+-
+-#endif /* _ATH79_DEV_COMMON_H */
+diff --git a/arch/mips/ath79/dev-gpio-buttons.c b/arch/mips/ath79/dev-gpio-buttons.c
+deleted file mode 100644
+index 366b35fb164d..000000000000
+--- a/arch/mips/ath79/dev-gpio-buttons.c
++++ /dev/null
+@@ -1,56 +0,0 @@
+-/*
+- * Atheros AR71XX/AR724X/AR913X GPIO button support
+- *
+- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#include "linux/init.h"
+-#include "linux/slab.h"
+-#include <linux/platform_device.h>
+-
+-#include "dev-gpio-buttons.h"
+-
+-void __init ath79_register_gpio_keys_polled(int id,
+- unsigned poll_interval,
+- unsigned nbuttons,
+- struct gpio_keys_button *buttons)
+-{
+- struct platform_device *pdev;
+- struct gpio_keys_platform_data pdata;
+- struct gpio_keys_button *p;
+- int err;
+-
+- p = kmemdup(buttons, nbuttons * sizeof(*p), GFP_KERNEL);
+- if (!p)
+- return;
+-
+- pdev = platform_device_alloc("gpio-keys-polled", id);
+- if (!pdev)
+- goto err_free_buttons;
+-
+- memset(&pdata, 0, sizeof(pdata));
+- pdata.poll_interval = poll_interval;
+- pdata.nbuttons = nbuttons;
+- pdata.buttons = p;
+-
+- err = platform_device_add_data(pdev, &pdata, sizeof(pdata));
+- if (err)
+- goto err_put_pdev;
+-
+- err = platform_device_add(pdev);
+- if (err)
+- goto err_put_pdev;
+-
+- return;
+-
+-err_put_pdev:
+- platform_device_put(pdev);
+-
+-err_free_buttons:
+- kfree(p);
+-}
+diff --git a/arch/mips/ath79/dev-gpio-buttons.h b/arch/mips/ath79/dev-gpio-buttons.h
+deleted file mode 100644
+index 481847ac1cba..000000000000
+--- a/arch/mips/ath79/dev-gpio-buttons.h
++++ /dev/null
+@@ -1,23 +0,0 @@
+-/*
+- * Atheros AR71XX/AR724X/AR913X GPIO button support
+- *
+- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#ifndef _ATH79_DEV_GPIO_BUTTONS_H
+-#define _ATH79_DEV_GPIO_BUTTONS_H
+-
+-#include <linux/input.h>
+-#include <linux/gpio_keys.h>
+-
+-void ath79_register_gpio_keys_polled(int id,
+- unsigned poll_interval,
+- unsigned nbuttons,
+- struct gpio_keys_button *buttons);
+-
+-#endif /* _ATH79_DEV_GPIO_BUTTONS_H */
+diff --git a/arch/mips/ath79/dev-leds-gpio.c b/arch/mips/ath79/dev-leds-gpio.c
+deleted file mode 100644
+index dcb1debcefb8..000000000000
+--- a/arch/mips/ath79/dev-leds-gpio.c
++++ /dev/null
+@@ -1,54 +0,0 @@
+-/*
+- * Atheros AR71XX/AR724X/AR913X common GPIO LEDs support
+- *
+- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#include <linux/init.h>
+-#include <linux/slab.h>
+-#include <linux/platform_device.h>
+-
+-#include "dev-leds-gpio.h"
+-
+-void __init ath79_register_leds_gpio(int id,
+- unsigned num_leds,
+- struct gpio_led *leds)
+-{
+- struct platform_device *pdev;
+- struct gpio_led_platform_data pdata;
+- struct gpio_led *p;
+- int err;
+-
+- p = kmemdup(leds, num_leds * sizeof(*p), GFP_KERNEL);
+- if (!p)
+- return;
+-
+- pdev = platform_device_alloc("leds-gpio", id);
+- if (!pdev)
+- goto err_free_leds;
+-
+- memset(&pdata, 0, sizeof(pdata));
+- pdata.num_leds = num_leds;
+- pdata.leds = p;
+-
+- err = platform_device_add_data(pdev, &pdata, sizeof(pdata));
+- if (err)
+- goto err_put_pdev;
+-
+- err = platform_device_add(pdev);
+- if (err)
+- goto err_put_pdev;
+-
+- return;
+-
+-err_put_pdev:
+- platform_device_put(pdev);
+-
+-err_free_leds:
+- kfree(p);
+-}
+diff --git a/arch/mips/ath79/dev-leds-gpio.h b/arch/mips/ath79/dev-leds-gpio.h
+deleted file mode 100644
+index 6e5d8851ebcf..000000000000
+--- a/arch/mips/ath79/dev-leds-gpio.h
++++ /dev/null
+@@ -1,21 +0,0 @@
+-/*
+- * Atheros AR71XX/AR724X/AR913X common GPIO LEDs support
+- *
+- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#ifndef _ATH79_DEV_LEDS_GPIO_H
+-#define _ATH79_DEV_LEDS_GPIO_H
+-
+-#include <linux/leds.h>
+-
+-void ath79_register_leds_gpio(int id,
+- unsigned num_leds,
+- struct gpio_led *leds);
+-
+-#endif /* _ATH79_DEV_LEDS_GPIO_H */
+diff --git a/arch/mips/ath79/dev-spi.c b/arch/mips/ath79/dev-spi.c
+deleted file mode 100644
+index aa30163efbfd..000000000000
+--- a/arch/mips/ath79/dev-spi.c
++++ /dev/null
+@@ -1,38 +0,0 @@
+-/*
+- * Atheros AR71XX/AR724X/AR913X SPI controller device
+- *
+- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#include <linux/platform_device.h>
+-#include <asm/mach-ath79/ar71xx_regs.h>
+-#include "dev-spi.h"
+-
+-static struct resource ath79_spi_resources[] = {
+- {
+- .start = AR71XX_SPI_BASE,
+- .end = AR71XX_SPI_BASE + AR71XX_SPI_SIZE - 1,
+- .flags = IORESOURCE_MEM,
+- },
+-};
+-
+-static struct platform_device ath79_spi_device = {
+- .name = "ath79-spi",
+- .id = -1,
+- .resource = ath79_spi_resources,
+- .num_resources = ARRAY_SIZE(ath79_spi_resources),
+-};
+-
+-void __init ath79_register_spi(struct ath79_spi_platform_data *pdata,
+- struct spi_board_info const *info,
+- unsigned n)
+-{
+- spi_register_board_info(info, n);
+- ath79_spi_device.dev.platform_data = pdata;
+- platform_device_register(&ath79_spi_device);
+-}
+diff --git a/arch/mips/ath79/dev-spi.h b/arch/mips/ath79/dev-spi.h
+deleted file mode 100644
+index d732565ca736..000000000000
+--- a/arch/mips/ath79/dev-spi.h
++++ /dev/null
+@@ -1,22 +0,0 @@
+-/*
+- * Atheros AR71XX/AR724X/AR913X SPI controller device
+- *
+- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#ifndef _ATH79_DEV_SPI_H
+-#define _ATH79_DEV_SPI_H
+-
+-#include <linux/spi/spi.h>
+-#include <asm/mach-ath79/ath79_spi_platform.h>
+-
+-void ath79_register_spi(struct ath79_spi_platform_data *pdata,
+- struct spi_board_info const *info,
+- unsigned n);
+-
+-#endif /* _ATH79_DEV_SPI_H */
+diff --git a/arch/mips/ath79/dev-usb.c b/arch/mips/ath79/dev-usb.c
+deleted file mode 100644
+index 8227265bcc2d..000000000000
+--- a/arch/mips/ath79/dev-usb.c
++++ /dev/null
+@@ -1,242 +0,0 @@
+-/*
+- * Atheros AR7XXX/AR9XXX USB Host Controller device
+- *
+- * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * Parts of this file are based on Atheros' 2.6.15 BSP
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#include <linux/kernel.h>
+-#include <linux/init.h>
+-#include <linux/delay.h>
+-#include <linux/irq.h>
+-#include <linux/dma-mapping.h>
+-#include <linux/platform_device.h>
+-#include <linux/usb/ehci_pdriver.h>
+-#include <linux/usb/ohci_pdriver.h>
+-
+-#include <asm/mach-ath79/ath79.h>
+-#include <asm/mach-ath79/ar71xx_regs.h>
+-#include "common.h"
+-#include "dev-usb.h"
+-
+-static u64 ath79_usb_dmamask = DMA_BIT_MASK(32);
+-
+-static struct usb_ohci_pdata ath79_ohci_pdata = {
+-};
+-
+-static struct usb_ehci_pdata ath79_ehci_pdata_v1 = {
+- .has_synopsys_hc_bug = 1,
+-};
+-
+-static struct usb_ehci_pdata ath79_ehci_pdata_v2 = {
+- .caps_offset = 0x100,
+- .has_tt = 1,
+-};
+-
+-static void __init ath79_usb_register(const char *name, int id,
+- unsigned long base, unsigned long size,
+- int irq, const void *data,
+- size_t data_size)
+-{
+- struct resource res[2];
+- struct platform_device *pdev;
+-
+- memset(res, 0, sizeof(res));
+-
+- res[0].flags = IORESOURCE_MEM;
+- res[0].start = base;
+- res[0].end = base + size - 1;
+-
+- res[1].flags = IORESOURCE_IRQ;
+- res[1].start = irq;
+- res[1].end = irq;
+-
+- pdev = platform_device_register_resndata(NULL, name, id,
+- res, ARRAY_SIZE(res),
+- data, data_size);
+-
+- if (IS_ERR(pdev)) {
+- pr_err("ath79: unable to register USB at %08lx, err=%d\n",
+- base, (int) PTR_ERR(pdev));
+- return;
+- }
+-
+- pdev->dev.dma_mask = &ath79_usb_dmamask;
+- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+-}
+-
+-#define AR71XX_USB_RESET_MASK (AR71XX_RESET_USB_HOST | \
+- AR71XX_RESET_USB_PHY | \
+- AR71XX_RESET_USB_OHCI_DLL)
+-
+-static void __init ath79_usb_setup(void)
+-{
+- void __iomem *usb_ctrl_base;
+-
+- ath79_device_reset_set(AR71XX_USB_RESET_MASK);
+- mdelay(1000);
+- ath79_device_reset_clear(AR71XX_USB_RESET_MASK);
+-
+- usb_ctrl_base = ioremap(AR71XX_USB_CTRL_BASE, AR71XX_USB_CTRL_SIZE);
+-
+- /* Turning on the Buff and Desc swap bits */
+- __raw_writel(0xf0000, usb_ctrl_base + AR71XX_USB_CTRL_REG_CONFIG);
+-
+- /* WAR for HW bug. Here it adjusts the duration between two SOFS */
+- __raw_writel(0x20c00, usb_ctrl_base + AR71XX_USB_CTRL_REG_FLADJ);
+-
+- iounmap(usb_ctrl_base);
+-
+- mdelay(900);
+-
+- ath79_usb_register("ohci-platform", -1,
+- AR71XX_OHCI_BASE, AR71XX_OHCI_SIZE,
+- ATH79_MISC_IRQ(6),
+- &ath79_ohci_pdata, sizeof(ath79_ohci_pdata));
+-
+- ath79_usb_register("ehci-platform", -1,
+- AR71XX_EHCI_BASE, AR71XX_EHCI_SIZE,
+- ATH79_CPU_IRQ(3),
+- &ath79_ehci_pdata_v1, sizeof(ath79_ehci_pdata_v1));
+-}
+-
+-static void __init ar7240_usb_setup(void)
+-{
+- void __iomem *usb_ctrl_base;
+-
+- ath79_device_reset_clear(AR7240_RESET_OHCI_DLL);
+- ath79_device_reset_set(AR7240_RESET_USB_HOST);
+-
+- mdelay(1000);
+-
+- ath79_device_reset_set(AR7240_RESET_OHCI_DLL);
+- ath79_device_reset_clear(AR7240_RESET_USB_HOST);
+-
+- usb_ctrl_base = ioremap(AR7240_USB_CTRL_BASE, AR7240_USB_CTRL_SIZE);
+-
+- /* WAR for HW bug. Here it adjusts the duration between two SOFS */
+- __raw_writel(0x3, usb_ctrl_base + AR71XX_USB_CTRL_REG_FLADJ);
+-
+- iounmap(usb_ctrl_base);
+-
+- ath79_usb_register("ohci-platform", -1,
+- AR7240_OHCI_BASE, AR7240_OHCI_SIZE,
+- ATH79_CPU_IRQ(3),
+- &ath79_ohci_pdata, sizeof(ath79_ohci_pdata));
+-}
+-
+-static void __init ar724x_usb_setup(void)
+-{
+- ath79_device_reset_set(AR724X_RESET_USBSUS_OVERRIDE);
+- mdelay(10);
+-
+- ath79_device_reset_clear(AR724X_RESET_USB_HOST);
+- mdelay(10);
+-
+- ath79_device_reset_clear(AR724X_RESET_USB_PHY);
+- mdelay(10);
+-
+- ath79_usb_register("ehci-platform", -1,
+- AR724X_EHCI_BASE, AR724X_EHCI_SIZE,
+- ATH79_CPU_IRQ(3),
+- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
+-}
+-
+-static void __init ar913x_usb_setup(void)
+-{
+- ath79_device_reset_set(AR913X_RESET_USBSUS_OVERRIDE);
+- mdelay(10);
+-
+- ath79_device_reset_clear(AR913X_RESET_USB_HOST);
+- mdelay(10);
+-
+- ath79_device_reset_clear(AR913X_RESET_USB_PHY);
+- mdelay(10);
+-
+- ath79_usb_register("ehci-platform", -1,
+- AR913X_EHCI_BASE, AR913X_EHCI_SIZE,
+- ATH79_CPU_IRQ(3),
+- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
+-}
+-
+-static void __init ar933x_usb_setup(void)
+-{
+- ath79_device_reset_set(AR933X_RESET_USBSUS_OVERRIDE);
+- mdelay(10);
+-
+- ath79_device_reset_clear(AR933X_RESET_USB_HOST);
+- mdelay(10);
+-
+- ath79_device_reset_clear(AR933X_RESET_USB_PHY);
+- mdelay(10);
+-
+- ath79_usb_register("ehci-platform", -1,
+- AR933X_EHCI_BASE, AR933X_EHCI_SIZE,
+- ATH79_CPU_IRQ(3),
+- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
+-}
+-
+-static void __init ar934x_usb_setup(void)
+-{
+- u32 bootstrap;
+-
+- bootstrap = ath79_reset_rr(AR934X_RESET_REG_BOOTSTRAP);
+- if (bootstrap & AR934X_BOOTSTRAP_USB_MODE_DEVICE)
+- return;
+-
+- ath79_device_reset_set(AR934X_RESET_USBSUS_OVERRIDE);
+- udelay(1000);
+-
+- ath79_device_reset_clear(AR934X_RESET_USB_PHY);
+- udelay(1000);
+-
+- ath79_device_reset_clear(AR934X_RESET_USB_PHY_ANALOG);
+- udelay(1000);
+-
+- ath79_device_reset_clear(AR934X_RESET_USB_HOST);
+- udelay(1000);
+-
+- ath79_usb_register("ehci-platform", -1,
+- AR934X_EHCI_BASE, AR934X_EHCI_SIZE,
+- ATH79_CPU_IRQ(3),
+- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
+-}
+-
+-static void __init qca955x_usb_setup(void)
+-{
+- ath79_usb_register("ehci-platform", 0,
+- QCA955X_EHCI0_BASE, QCA955X_EHCI_SIZE,
+- ATH79_IP3_IRQ(0),
+- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
+-
+- ath79_usb_register("ehci-platform", 1,
+- QCA955X_EHCI1_BASE, QCA955X_EHCI_SIZE,
+- ATH79_IP3_IRQ(1),
+- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
+-}
+-
+-void __init ath79_register_usb(void)
+-{
+- if (soc_is_ar71xx())
+- ath79_usb_setup();
+- else if (soc_is_ar7240())
+- ar7240_usb_setup();
+- else if (soc_is_ar7241() || soc_is_ar7242())
+- ar724x_usb_setup();
+- else if (soc_is_ar913x())
+- ar913x_usb_setup();
+- else if (soc_is_ar933x())
+- ar933x_usb_setup();
+- else if (soc_is_ar934x())
+- ar934x_usb_setup();
+- else if (soc_is_qca955x())
+- qca955x_usb_setup();
+- else
+- BUG();
+-}
+diff --git a/arch/mips/ath79/dev-usb.h b/arch/mips/ath79/dev-usb.h
+deleted file mode 100644
+index 4b86a69ca080..000000000000
+--- a/arch/mips/ath79/dev-usb.h
++++ /dev/null
+@@ -1,17 +0,0 @@
+-/*
+- * Atheros AR71XX/AR724X/AR913X USB Host Controller support
+- *
+- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#ifndef _ATH79_DEV_USB_H
+-#define _ATH79_DEV_USB_H
+-
+-void ath79_register_usb(void);
+-
+-#endif /* _ATH79_DEV_USB_H */
+diff --git a/arch/mips/ath79/dev-wmac.c b/arch/mips/ath79/dev-wmac.c
+deleted file mode 100644
+index da190b1b87ce..000000000000
+--- a/arch/mips/ath79/dev-wmac.c
++++ /dev/null
+@@ -1,155 +0,0 @@
+-/*
+- * Atheros AR913X/AR933X SoC built-in WMAC device support
+- *
+- * Copyright (C) 2010-2011 Jaiganesh Narayanan <jnarayanan@atheros.com>
+- * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * Parts of this file are based on Atheros 2.6.15/2.6.31 BSP
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#include <linux/init.h>
+-#include <linux/delay.h>
+-#include <linux/irq.h>
+-#include <linux/platform_device.h>
+-#include <linux/ath9k_platform.h>
+-
+-#include <asm/mach-ath79/ath79.h>
+-#include <asm/mach-ath79/ar71xx_regs.h>
+-#include "dev-wmac.h"
+-
+-static struct ath9k_platform_data ath79_wmac_data;
+-
+-static struct resource ath79_wmac_resources[] = {
+- {
+- /* .start and .end fields are filled dynamically */
+- .flags = IORESOURCE_MEM,
+- }, {
+- /* .start and .end fields are filled dynamically */
+- .flags = IORESOURCE_IRQ,
+- },
+-};
+-
+-static struct platform_device ath79_wmac_device = {
+- .name = "ath9k",
+- .id = -1,
+- .resource = ath79_wmac_resources,
+- .num_resources = ARRAY_SIZE(ath79_wmac_resources),
+- .dev = {
+- .platform_data = &ath79_wmac_data,
+- },
+-};
+-
+-static void __init ar913x_wmac_setup(void)
+-{
+- /* reset the WMAC */
+- ath79_device_reset_set(AR913X_RESET_AMBA2WMAC);
+- mdelay(10);
+-
+- ath79_device_reset_clear(AR913X_RESET_AMBA2WMAC);
+- mdelay(10);
+-
+- ath79_wmac_resources[0].start = AR913X_WMAC_BASE;
+- ath79_wmac_resources[0].end = AR913X_WMAC_BASE + AR913X_WMAC_SIZE - 1;
+- ath79_wmac_resources[1].start = ATH79_CPU_IRQ(2);
+- ath79_wmac_resources[1].end = ATH79_CPU_IRQ(2);
+-}
+-
+-
+-static int ar933x_wmac_reset(void)
+-{
+- ath79_device_reset_set(AR933X_RESET_WMAC);
+- ath79_device_reset_clear(AR933X_RESET_WMAC);
+-
+- return 0;
+-}
+-
+-static int ar933x_r1_get_wmac_revision(void)
+-{
+- return ath79_soc_rev;
+-}
+-
+-static void __init ar933x_wmac_setup(void)
+-{
+- u32 t;
+-
+- ar933x_wmac_reset();
+-
+- ath79_wmac_device.name = "ar933x_wmac";
+-
+- ath79_wmac_resources[0].start = AR933X_WMAC_BASE;
+- ath79_wmac_resources[0].end = AR933X_WMAC_BASE + AR933X_WMAC_SIZE - 1;
+- ath79_wmac_resources[1].start = ATH79_CPU_IRQ(2);
+- ath79_wmac_resources[1].end = ATH79_CPU_IRQ(2);
+-
+- t = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP);
+- if (t & AR933X_BOOTSTRAP_REF_CLK_40)
+- ath79_wmac_data.is_clk_25mhz = false;
+- else
+- ath79_wmac_data.is_clk_25mhz = true;
+-
+- if (ath79_soc_rev == 1)
+- ath79_wmac_data.get_mac_revision = ar933x_r1_get_wmac_revision;
+-
+- ath79_wmac_data.external_reset = ar933x_wmac_reset;
+-}
+-
+-static void ar934x_wmac_setup(void)
+-{
+- u32 t;
+-
+- ath79_wmac_device.name = "ar934x_wmac";
+-
+- ath79_wmac_resources[0].start = AR934X_WMAC_BASE;
+- ath79_wmac_resources[0].end = AR934X_WMAC_BASE + AR934X_WMAC_SIZE - 1;
+- ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1);
+- ath79_wmac_resources[1].end = ATH79_IP2_IRQ(1);
+-
+- t = ath79_reset_rr(AR934X_RESET_REG_BOOTSTRAP);
+- if (t & AR934X_BOOTSTRAP_REF_CLK_40)
+- ath79_wmac_data.is_clk_25mhz = false;
+- else
+- ath79_wmac_data.is_clk_25mhz = true;
+-}
+-
+-static void qca955x_wmac_setup(void)
+-{
+- u32 t;
+-
+- ath79_wmac_device.name = "qca955x_wmac";
+-
+- ath79_wmac_resources[0].start = QCA955X_WMAC_BASE;
+- ath79_wmac_resources[0].end = QCA955X_WMAC_BASE + QCA955X_WMAC_SIZE - 1;
+- ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1);
+- ath79_wmac_resources[1].end = ATH79_IP2_IRQ(1);
+-
+- t = ath79_reset_rr(QCA955X_RESET_REG_BOOTSTRAP);
+- if (t & QCA955X_BOOTSTRAP_REF_CLK_40)
+- ath79_wmac_data.is_clk_25mhz = false;
+- else
+- ath79_wmac_data.is_clk_25mhz = true;
+-}
+-
+-void __init ath79_register_wmac(u8 *cal_data)
+-{
+- if (soc_is_ar913x())
+- ar913x_wmac_setup();
+- else if (soc_is_ar933x())
+- ar933x_wmac_setup();
+- else if (soc_is_ar934x())
+- ar934x_wmac_setup();
+- else if (soc_is_qca955x())
+- qca955x_wmac_setup();
+- else
+- BUG();
+-
+- if (cal_data)
+- memcpy(ath79_wmac_data.eeprom_data, cal_data,
+- sizeof(ath79_wmac_data.eeprom_data));
+-
+- platform_device_register(&ath79_wmac_device);
+-}
+diff --git a/arch/mips/ath79/dev-wmac.h b/arch/mips/ath79/dev-wmac.h
+deleted file mode 100644
+index c9cd8709f090..000000000000
+--- a/arch/mips/ath79/dev-wmac.h
++++ /dev/null
+@@ -1,17 +0,0 @@
+-/*
+- * Atheros AR913X/AR933X SoC built-in WMAC device support
+- *
+- * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#ifndef _ATH79_DEV_WMAC_H
+-#define _ATH79_DEV_WMAC_H
+-
+-void ath79_register_wmac(u8 *cal_data);
+-
+-#endif /* _ATH79_DEV_WMAC_H */
+diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c
+index 4c7a93f4039a..8d7ffa2e8265 100644
+--- a/arch/mips/ath79/setup.c
++++ b/arch/mips/ath79/setup.c
+@@ -31,7 +31,6 @@
+ #include <asm/mach-ath79/ath79.h>
+ #include <asm/mach-ath79/ar71xx_regs.h>
+ #include "common.h"
+-#include "dev-common.h"
+ #include "machtypes.h"
+
+ #define ATH79_SYS_TYPE_LEN 64
+@@ -316,10 +315,6 @@ static int __init ath79_setup(void)
+ if (mips_machtype == ATH79_MACH_GENERIC_OF)
+ return 0;
+
+- ath79_gpio_init();
+- ath79_register_uart();
+- ath79_register_wdt();
+-
+ mips_machine_setup();
+
+ return 0;
+--
+2.11.0
+
--- /dev/null
+From 08b9cad7da5d981d595fe6d76e9675f85e23e688 Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 09:57:15 +0100
+Subject: [PATCH 25/27] MIPS: ath79: drop irq.c
+
+all IRQ init code will flow via OF based irq chips.
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ arch/mips/ath79/Makefile | 2 +-
+ arch/mips/ath79/irq.c | 285 -----------------------------------------------
+ arch/mips/ath79/setup.c | 6 +
+ 3 files changed, 7 insertions(+), 286 deletions(-)
+ delete mode 100644 arch/mips/ath79/irq.c
+
+diff --git a/arch/mips/ath79/Makefile b/arch/mips/ath79/Makefile
+index 783369bc1c5b..bd0c9b8b1b5b 100644
+--- a/arch/mips/ath79/Makefile
++++ b/arch/mips/ath79/Makefile
+@@ -8,7 +8,7 @@
+ # under the terms of the GNU General Public License version 2 as published
+ # by the Free Software Foundation.
+
+-obj-y := prom.o setup.o irq.o common.o clock.o
++obj-y := prom.o setup.o common.o clock.o
+
+ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
+
+diff --git a/arch/mips/ath79/irq.c b/arch/mips/ath79/irq.c
+deleted file mode 100644
+index 58d17ef6f58f..000000000000
+--- a/arch/mips/ath79/irq.c
++++ /dev/null
+@@ -1,285 +0,0 @@
+-/*
+- * Atheros AR71xx/AR724x/AR913x specific interrupt handling
+- *
+- * Copyright (C) 2010-2011 Jaiganesh Narayanan <jnarayanan@atheros.com>
+- * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * Parts of this file are based on Atheros' 2.6.15/2.6.31 BSP
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#include <linux/kernel.h>
+-#include <linux/init.h>
+-#include <linux/interrupt.h>
+-#include <linux/irqchip.h>
+-#include <linux/of_irq.h>
+-
+-#include <asm/irq_cpu.h>
+-#include <asm/mipsregs.h>
+-
+-#include <asm/mach-ath79/ath79.h>
+-#include <asm/mach-ath79/ar71xx_regs.h>
+-#include "common.h"
+-#include "machtypes.h"
+-
+-
+-static void ar934x_ip2_irq_dispatch(struct irq_desc *desc)
+-{
+- u32 status;
+-
+- status = ath79_reset_rr(AR934X_RESET_REG_PCIE_WMAC_INT_STATUS);
+-
+- if (status & AR934X_PCIE_WMAC_INT_PCIE_ALL) {
+- ath79_ddr_wb_flush(3);
+- generic_handle_irq(ATH79_IP2_IRQ(0));
+- } else if (status & AR934X_PCIE_WMAC_INT_WMAC_ALL) {
+- ath79_ddr_wb_flush(4);
+- generic_handle_irq(ATH79_IP2_IRQ(1));
+- } else {
+- spurious_interrupt();
+- }
+-}
+-
+-static void ar934x_ip2_irq_init(void)
+-{
+- int i;
+-
+- for (i = ATH79_IP2_IRQ_BASE;
+- i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++)
+- irq_set_chip_and_handler(i, &dummy_irq_chip,
+- handle_level_irq);
+-
+- irq_set_chained_handler(ATH79_CPU_IRQ(2), ar934x_ip2_irq_dispatch);
+-}
+-
+-static void qca953x_ip2_irq_dispatch(struct irq_desc *desc)
+-{
+- u32 status;
+-
+- status = ath79_reset_rr(QCA953X_RESET_REG_PCIE_WMAC_INT_STATUS);
+-
+- if (status & QCA953X_PCIE_WMAC_INT_PCIE_ALL) {
+- ath79_ddr_wb_flush(3);
+- generic_handle_irq(ATH79_IP2_IRQ(0));
+- } else if (status & QCA953X_PCIE_WMAC_INT_WMAC_ALL) {
+- ath79_ddr_wb_flush(4);
+- generic_handle_irq(ATH79_IP2_IRQ(1));
+- } else {
+- spurious_interrupt();
+- }
+-}
+-
+-static void qca953x_irq_init(void)
+-{
+- int i;
+-
+- for (i = ATH79_IP2_IRQ_BASE;
+- i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++)
+- irq_set_chip_and_handler(i, &dummy_irq_chip, handle_level_irq);
+-
+- irq_set_chained_handler(ATH79_CPU_IRQ(2), qca953x_ip2_irq_dispatch);
+-}
+-
+-static void qca955x_ip2_irq_dispatch(struct irq_desc *desc)
+-{
+- u32 status;
+-
+- status = ath79_reset_rr(QCA955X_RESET_REG_EXT_INT_STATUS);
+- status &= QCA955X_EXT_INT_PCIE_RC1_ALL | QCA955X_EXT_INT_WMAC_ALL;
+-
+- if (status == 0) {
+- spurious_interrupt();
+- return;
+- }
+-
+- if (status & QCA955X_EXT_INT_PCIE_RC1_ALL) {
+- /* TODO: flush DDR? */
+- generic_handle_irq(ATH79_IP2_IRQ(0));
+- }
+-
+- if (status & QCA955X_EXT_INT_WMAC_ALL) {
+- /* TODO: flush DDR? */
+- generic_handle_irq(ATH79_IP2_IRQ(1));
+- }
+-}
+-
+-static void qca955x_ip3_irq_dispatch(struct irq_desc *desc)
+-{
+- u32 status;
+-
+- status = ath79_reset_rr(QCA955X_RESET_REG_EXT_INT_STATUS);
+- status &= QCA955X_EXT_INT_PCIE_RC2_ALL |
+- QCA955X_EXT_INT_USB1 |
+- QCA955X_EXT_INT_USB2;
+-
+- if (status == 0) {
+- spurious_interrupt();
+- return;
+- }
+-
+- if (status & QCA955X_EXT_INT_USB1) {
+- /* TODO: flush DDR? */
+- generic_handle_irq(ATH79_IP3_IRQ(0));
+- }
+-
+- if (status & QCA955X_EXT_INT_USB2) {
+- /* TODO: flush DDR? */
+- generic_handle_irq(ATH79_IP3_IRQ(1));
+- }
+-
+- if (status & QCA955X_EXT_INT_PCIE_RC2_ALL) {
+- /* TODO: flush DDR? */
+- generic_handle_irq(ATH79_IP3_IRQ(2));
+- }
+-}
+-
+-static void qca955x_irq_init(void)
+-{
+- int i;
+-
+- for (i = ATH79_IP2_IRQ_BASE;
+- i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++)
+- irq_set_chip_and_handler(i, &dummy_irq_chip,
+- handle_level_irq);
+-
+- irq_set_chained_handler(ATH79_CPU_IRQ(2), qca955x_ip2_irq_dispatch);
+-
+- for (i = ATH79_IP3_IRQ_BASE;
+- i < ATH79_IP3_IRQ_BASE + ATH79_IP3_IRQ_COUNT; i++)
+- irq_set_chip_and_handler(i, &dummy_irq_chip,
+- handle_level_irq);
+-
+- irq_set_chained_handler(ATH79_CPU_IRQ(3), qca955x_ip3_irq_dispatch);
+-}
+-
+-static void qca956x_ip2_irq_dispatch(struct irq_desc *desc)
+-{
+- u32 status;
+-
+- status = ath79_reset_rr(QCA956X_RESET_REG_EXT_INT_STATUS);
+- status &= QCA956X_EXT_INT_PCIE_RC1_ALL | QCA956X_EXT_INT_WMAC_ALL;
+-
+- if (status == 0) {
+- spurious_interrupt();
+- return;
+- }
+-
+- if (status & QCA956X_EXT_INT_PCIE_RC1_ALL) {
+- /* TODO: flush DDR? */
+- generic_handle_irq(ATH79_IP2_IRQ(0));
+- }
+-
+- if (status & QCA956X_EXT_INT_WMAC_ALL) {
+- /* TODO: flsuh DDR? */
+- generic_handle_irq(ATH79_IP2_IRQ(1));
+- }
+-}
+-
+-static void qca956x_ip3_irq_dispatch(struct irq_desc *desc)
+-{
+- u32 status;
+-
+- status = ath79_reset_rr(QCA956X_RESET_REG_EXT_INT_STATUS);
+- status &= QCA956X_EXT_INT_PCIE_RC2_ALL |
+- QCA956X_EXT_INT_USB1 | QCA956X_EXT_INT_USB2;
+-
+- if (status == 0) {
+- spurious_interrupt();
+- return;
+- }
+-
+- if (status & QCA956X_EXT_INT_USB1) {
+- /* TODO: flush DDR? */
+- generic_handle_irq(ATH79_IP3_IRQ(0));
+- }
+-
+- if (status & QCA956X_EXT_INT_USB2) {
+- /* TODO: flush DDR? */
+- generic_handle_irq(ATH79_IP3_IRQ(1));
+- }
+-
+- if (status & QCA956X_EXT_INT_PCIE_RC2_ALL) {
+- /* TODO: flush DDR? */
+- generic_handle_irq(ATH79_IP3_IRQ(2));
+- }
+-}
+-
+-static void qca956x_enable_timer_cb(void) {
+- u32 misc;
+-
+- misc = ath79_reset_rr(AR71XX_RESET_REG_MISC_INT_ENABLE);
+- misc |= MISC_INT_MIPS_SI_TIMERINT_MASK;
+- ath79_reset_wr(AR71XX_RESET_REG_MISC_INT_ENABLE, misc);
+-}
+-
+-static void qca956x_irq_init(void)
+-{
+- int i;
+-
+- for (i = ATH79_IP2_IRQ_BASE;
+- i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++)
+- irq_set_chip_and_handler(i, &dummy_irq_chip, handle_level_irq);
+-
+- irq_set_chained_handler(ATH79_CPU_IRQ(2), qca956x_ip2_irq_dispatch);
+-
+- for (i = ATH79_IP3_IRQ_BASE;
+- i < ATH79_IP3_IRQ_BASE + ATH79_IP3_IRQ_COUNT; i++)
+- irq_set_chip_and_handler(i, &dummy_irq_chip, handle_level_irq);
+-
+- irq_set_chained_handler(ATH79_CPU_IRQ(3), qca956x_ip3_irq_dispatch);
+-
+- /* QCA956x timer init workaround has to be applied right before setting
+- * up the clock. Else, there will be no jiffies */
+- late_time_init = &qca956x_enable_timer_cb;
+-}
+-
+-void __init arch_init_irq(void)
+-{
+- unsigned irq_wb_chan2 = -1;
+- unsigned irq_wb_chan3 = -1;
+- bool misc_is_ar71xx;
+-
+- if (mips_machtype == ATH79_MACH_GENERIC_OF) {
+- irqchip_init();
+- return;
+- }
+-
+- if (soc_is_ar71xx() || soc_is_ar724x() ||
+- soc_is_ar913x() || soc_is_ar933x()) {
+- irq_wb_chan2 = 3;
+- irq_wb_chan3 = 2;
+- } else if (soc_is_ar934x() || soc_is_qca953x()) {
+- irq_wb_chan3 = 2;
+- }
+-
+- ath79_cpu_irq_init(irq_wb_chan2, irq_wb_chan3);
+-
+- if (soc_is_ar71xx() || soc_is_ar913x())
+- misc_is_ar71xx = true;
+- else if (soc_is_ar724x() ||
+- soc_is_ar933x() ||
+- soc_is_ar934x() ||
+- soc_is_qca953x() ||
+- soc_is_qca955x() ||
+- soc_is_qca956x() ||
+- soc_is_tp9343())
+- misc_is_ar71xx = false;
+- else
+- BUG();
+- ath79_misc_irq_init(
+- ath79_reset_base + AR71XX_RESET_REG_MISC_INT_STATUS,
+- ATH79_CPU_IRQ(6), ATH79_MISC_IRQ_BASE, misc_is_ar71xx);
+-
+- if (soc_is_ar934x())
+- ar934x_ip2_irq_init();
+- else if (soc_is_qca953x())
+- qca953x_irq_init();
+- else if (soc_is_qca955x())
+- qca955x_irq_init();
+- else if (soc_is_qca956x() || soc_is_tp9343())
+- qca956x_irq_init();
+-}
+diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c
+index 8d7ffa2e8265..7b089c07d2fa 100644
+--- a/arch/mips/ath79/setup.c
++++ b/arch/mips/ath79/setup.c
+@@ -19,6 +19,7 @@
+ #include <linux/clk.h>
+ #include <linux/clk-provider.h>
+ #include <linux/of_fdt.h>
++#include <linux/irqchip.h>
+
+ #include <asm/bootinfo.h>
+ #include <asm/idle.h>
+@@ -310,6 +311,11 @@ void __init plat_time_init(void)
+ mips_hpt_frequency = cpu_clk_rate / 2;
+ }
+
++void __init arch_init_irq(void)
++{
++ irqchip_init();
++}
++
+ static int __init ath79_setup(void)
+ {
+ if (mips_machtype == ATH79_MACH_GENERIC_OF)
+--
+2.11.0
+
--- /dev/null
+From deda44895d289a72a235359fc21f8a62ea44dc1c Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 09:33:26 +0100
+Subject: [PATCH 26/27] MIPS: ath79: sanitize Kconfig symbols
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ arch/mips/Kconfig | 2 ++
+ arch/mips/ath79/Kconfig | 48 +++++-------------------------------------------
+ arch/mips/ath79/Makefile | 10 ----------
+ arch/mips/pci/Makefile | 2 +-
+ 4 files changed, 8 insertions(+), 54 deletions(-)
+
+Index: linux-4.14.18/arch/mips/Kconfig
+===================================================================
+--- linux-4.14.18.orig/arch/mips/Kconfig
++++ linux-4.14.18/arch/mips/Kconfig
+@@ -203,6 +203,8 @@ config ATH79
+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_MIPS16
+ select SYS_SUPPORTS_ZBOOT_UART_PROM
++ select HW_HAS_PCI
++ select USB_ARCH_HAS_EHCI
+ select USE_OF
+ help
+ Support for the Atheros AR71XX/AR724X/AR913X SoCs.
+Index: linux-4.14.18/arch/mips/ath79/Kconfig
+===================================================================
+--- linux-4.14.18.orig/arch/mips/ath79/Kconfig
++++ linux-4.14.18/arch/mips/ath79/Kconfig
+@@ -1,52 +1,14 @@
+ # SPDX-License-Identifier: GPL-2.0
+ if ATH79
+
+-config SOC_AR71XX
+- select HW_HAS_PCI
+- def_bool n
+-
+-config SOC_AR724X
+- select HW_HAS_PCI
+- select PCI_AR724X if PCI
+- def_bool n
+-
+-config SOC_AR913X
+- def_bool n
+-
+-config SOC_AR933X
+- def_bool n
+-
+-config SOC_AR934X
+- select HW_HAS_PCI
+- select PCI_AR724X if PCI
+- def_bool n
+-
+-config SOC_QCA953X
+- select USB_ARCH_HAS_EHCI
+- def_bool n
+-
+-config SOC_QCA955X
+- select HW_HAS_PCI
+- select PCI_AR724X if PCI
++config PCI_AR71XX
++ bool "PCI support for AR7100 type SoCs"
++ depends on PCI
+ def_bool n
+
+ config PCI_AR724X
+- def_bool n
+-
+-config ATH79_DEV_GPIO_BUTTONS
+- def_bool n
+-
+-config ATH79_DEV_LEDS_GPIO
+- def_bool n
+-
+-config ATH79_DEV_SPI
+- def_bool n
+-
+-config ATH79_DEV_USB
+- def_bool n
+-
+-config ATH79_DEV_WMAC
+- depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X || SOC_QCA953X || SOC_QCA955X || SOC_QCA956X)
++ bool "PCI support for AR724x type SoCs"
++ depends on PCI
+ def_bool n
+
+ endif
+Index: linux-4.14.18/arch/mips/ath79/Makefile
+===================================================================
+--- linux-4.14.18.orig/arch/mips/ath79/Makefile
++++ linux-4.14.18/arch/mips/ath79/Makefile
+@@ -11,13 +11,3 @@
+ obj-y := prom.o setup.o common.o clock.o
+
+ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
+-
+-#
+-# Devices
+-#
+-obj-y += dev-common.o
+-obj-$(CONFIG_ATH79_DEV_GPIO_BUTTONS) += dev-gpio-buttons.o
+-obj-$(CONFIG_ATH79_DEV_LEDS_GPIO) += dev-leds-gpio.o
+-obj-$(CONFIG_ATH79_DEV_SPI) += dev-spi.o
+-obj-$(CONFIG_ATH79_DEV_USB) += dev-usb.o
+-obj-$(CONFIG_ATH79_DEV_WMAC) += dev-wmac.o
+Index: linux-4.14.18/arch/mips/pci/Makefile
+===================================================================
+--- linux-4.14.18.orig/arch/mips/pci/Makefile
++++ linux-4.14.18/arch/mips/pci/Makefile
+@@ -23,7 +23,7 @@ obj-$(CONFIG_BCM63XX) += pci-bcm63xx.o
+ ops-bcm63xx.o
+ obj-$(CONFIG_MIPS_ALCHEMY) += pci-alchemy.o
+ obj-$(CONFIG_PCI_AR2315) += pci-ar2315.o
+-obj-$(CONFIG_SOC_AR71XX) += pci-ar71xx.o
++obj-$(CONFIG_PCI_AR71XX) += pci-ar71xx.o
+ obj-$(CONFIG_PCI_AR724X) += pci-ar724x.o
+ obj-$(CONFIG_MIPS_PCI_VIRTIO) += pci-virtio-guest.o
+ #
--- /dev/null
+From e03edbc8e68063b3fca7457fa048d8abe0045f1f Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Tue, 6 Mar 2018 10:15:54 +0100
+Subject: [PATCH 27/27] MIPS: ath79: drop mips_machine support
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ arch/mips/Kconfig | 1 -
+ arch/mips/ath79/machtypes.h | 28 -----------------
+ arch/mips/ath79/setup.c | 74 ++++++---------------------------------------
+ 3 files changed, 10 insertions(+), 93 deletions(-)
+ delete mode 100644 arch/mips/ath79/machtypes.h
+
+Index: linux-4.14.18/arch/mips/Kconfig
+===================================================================
+--- linux-4.14.18.orig/arch/mips/Kconfig
++++ linux-4.14.18/arch/mips/Kconfig
+@@ -196,7 +196,6 @@ config ATH79
+ select COMMON_CLK
+ select CLKDEV_LOOKUP
+ select IRQ_MIPS_CPU
+- select MIPS_MACHINE
+ select SYS_HAS_CPU_MIPS32_R2
+ select SYS_HAS_EARLY_PRINTK
+ select SYS_SUPPORTS_32BIT_KERNEL
+Index: linux-4.14.18/arch/mips/ath79/machtypes.h
+===================================================================
+--- linux-4.14.18.orig/arch/mips/ath79/machtypes.h
++++ /dev/null
+@@ -1,28 +0,0 @@
+-/*
+- * Atheros AR71XX/AR724X/AR913X machine type definitions
+- *
+- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
+- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+- *
+- * This program is free software; you can redistribute it and/or modify it
+- * under the terms of the GNU General Public License version 2 as published
+- * by the Free Software Foundation.
+- */
+-
+-#ifndef _ATH79_MACHTYPE_H
+-#define _ATH79_MACHTYPE_H
+-
+-#include <asm/mips_machine.h>
+-
+-enum ath79_mach_type {
+- ATH79_MACH_GENERIC_OF = -1, /* Device tree board */
+- ATH79_MACH_GENERIC = 0,
+- ATH79_MACH_AP121, /* Atheros AP121 reference board */
+- ATH79_MACH_AP136_010, /* Atheros AP136-010 reference board */
+- ATH79_MACH_AP81, /* Atheros AP81 reference board */
+- ATH79_MACH_DB120, /* Atheros DB120 reference board */
+- ATH79_MACH_PB44, /* Atheros PB44 reference board */
+- ATH79_MACH_UBNT_XM, /* Ubiquiti Networks XM board rev 1.0 */
+-};
+-
+-#endif /* _ATH79_MACHTYPE_H */
+Index: linux-4.14.18/arch/mips/ath79/setup.c
+===================================================================
+--- linux-4.14.18.orig/arch/mips/ath79/setup.c
++++ linux-4.14.18/arch/mips/ath79/setup.c
+@@ -32,7 +32,6 @@
+ #include <asm/mach-ath79/ath79.h>
+ #include <asm/mach-ath79/ar71xx_regs.h>
+ #include "common.h"
+-#include "machtypes.h"
+
+ #define ATH79_SYS_TYPE_LEN 64
+
+@@ -235,25 +234,21 @@ void __init plat_mem_setup(void)
+ else if (fw_passed_dtb)
+ __dt_setup_arch((void *)KSEG0ADDR(fw_passed_dtb));
+
+- if (mips_machtype != ATH79_MACH_GENERIC_OF) {
+- ath79_reset_base = ioremap_nocache(AR71XX_RESET_BASE,
+- AR71XX_RESET_SIZE);
+- ath79_pll_base = ioremap_nocache(AR71XX_PLL_BASE,
+- AR71XX_PLL_SIZE);
+- ath79_detect_sys_type();
+- ath79_ddr_ctrl_init();
++ ath79_reset_base = ioremap_nocache(AR71XX_RESET_BASE,
++ AR71XX_RESET_SIZE);
++ ath79_pll_base = ioremap_nocache(AR71XX_PLL_BASE,
++ AR71XX_PLL_SIZE);
++ ath79_detect_sys_type();
++ ath79_ddr_ctrl_init();
+
+- detect_memory_region(0, ATH79_MEM_SIZE_MIN, ATH79_MEM_SIZE_MAX);
+-
+- /* OF machines should use the reset driver */
+- _machine_restart = ath79_restart;
+- }
++ detect_memory_region(0, ATH79_MEM_SIZE_MIN, ATH79_MEM_SIZE_MAX);
+
++ _machine_restart = ath79_restart;
+ _machine_halt = ath79_halt;
+ pm_power_off = ath79_halt;
+ }
+
+-static void __init ath79_of_plat_time_init(void)
++void __init plat_time_init(void)
+ {
+ struct device_node *np;
+ struct clk *clk;
+@@ -283,62 +278,12 @@ static void __init ath79_of_plat_time_in
+ clk_put(clk);
+ }
+
+-void __init plat_time_init(void)
+-{
+- unsigned long cpu_clk_rate;
+- unsigned long ahb_clk_rate;
+- unsigned long ddr_clk_rate;
+- unsigned long ref_clk_rate;
+-
+- if (IS_ENABLED(CONFIG_OF) && mips_machtype == ATH79_MACH_GENERIC_OF) {
+- ath79_of_plat_time_init();
+- return;
+- }
+-
+- ath79_clocks_init();
+-
+- cpu_clk_rate = ath79_get_sys_clk_rate("cpu");
+- ahb_clk_rate = ath79_get_sys_clk_rate("ahb");
+- ddr_clk_rate = ath79_get_sys_clk_rate("ddr");
+- ref_clk_rate = ath79_get_sys_clk_rate("ref");
+-
+- pr_info("Clocks: CPU:%lu.%03luMHz, DDR:%lu.%03luMHz, AHB:%lu.%03luMHz, Ref:%lu.%03luMHz\n",
+- cpu_clk_rate / 1000000, (cpu_clk_rate / 1000) % 1000,
+- ddr_clk_rate / 1000000, (ddr_clk_rate / 1000) % 1000,
+- ahb_clk_rate / 1000000, (ahb_clk_rate / 1000) % 1000,
+- ref_clk_rate / 1000000, (ref_clk_rate / 1000) % 1000);
+-
+- mips_hpt_frequency = cpu_clk_rate / 2;
+-}
+-
+ void __init arch_init_irq(void)
+ {
+ irqchip_init();
+ }
+
+-static int __init ath79_setup(void)
+-{
+- if (mips_machtype == ATH79_MACH_GENERIC_OF)
+- return 0;
+-
+- mips_machine_setup();
+-
+- return 0;
+-}
+-
+-arch_initcall(ath79_setup);
+-
+ void __init device_tree_init(void)
+ {
+ unflatten_and_copy_device_tree();
+ }
+-
+-MIPS_MACHINE(ATH79_MACH_GENERIC,
+- "Generic",
+- "Generic AR71XX/AR724X/AR913X based board",
+- NULL);
+-
+-MIPS_MACHINE(ATH79_MACH_GENERIC_OF,
+- "DTB",
+- "Generic AR71XX/AR724X/AR913X based board (DT)",
+- NULL);
+Index: linux-4.14.18/arch/mips/ath79/clock.c
+===================================================================
+--- linux-4.14.18.orig/arch/mips/ath79/clock.c
++++ linux-4.14.18/arch/mips/ath79/clock.c
+@@ -26,7 +26,6 @@
+ #include <asm/mach-ath79/ath79.h>
+ #include <asm/mach-ath79/ar71xx_regs.h>
+ #include "common.h"
+-#include "machtypes.h"
+
+ #define AR71XX_BASE_FREQ 40000000
+ #define AR724X_BASE_FREQ 40000000
--- /dev/null
+From: Felix Fietkau <nbd@nbd.name>
+Date: Tue, 6 Mar 2018 13:19:26 +0100
+Subject: [PATCH] MIPS: ath79: add helpers for setting clocks and expose
+ the ref clock
+
+Preparation for transitioning legacy the legacy clock setup code over
+to OF.
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/arch/mips/ath79/clock.c
++++ b/arch/mips/ath79/clock.c
+@@ -36,20 +36,46 @@ static struct clk_onecell_data clk_data
+ .clk_num = ARRAY_SIZE(clks),
+ };
+
+-static struct clk *__init ath79_add_sys_clkdev(
+- const char *id, unsigned long rate)
++static const char * const clk_names[ATH79_CLK_END] = {
++ [ATH79_CLK_CPU] = "cpu",
++ [ATH79_CLK_DDR] = "ddr",
++ [ATH79_CLK_AHB] = "ahb",
++ [ATH79_CLK_REF] = "ref",
++};
++
++static const char * __init ath79_clk_name(int type)
+ {
+- struct clk *clk;
+- int err;
++ BUG_ON(type >= ARRAY_SIZE(clk_names) || !clk_names[type]);
++ return clk_names[type];
++}
+
+- clk = clk_register_fixed_rate(NULL, id, NULL, 0, rate);
++static void __init __ath79_set_clk(int type, const char *name, struct clk *clk)
++{
+ if (IS_ERR(clk))
+- panic("failed to allocate %s clock structure", id);
++ panic("failed to allocate %s clock structure", clk_names[type]);
+
+- err = clk_register_clkdev(clk, id, NULL);
+- if (err)
+- panic("unable to register %s clock device", id);
++ clks[type] = clk;
++ clk_register_clkdev(clk, name, NULL);
++}
++
++static struct clk * __init ath79_set_clk(int type, unsigned long rate)
++{
++ const char *name = ath79_clk_name(type);
++ struct clk *clk;
++
++ clk = clk_register_fixed_rate(NULL, name, NULL, 0, rate);
++ __ath79_set_clk(type, name, clk);
++ return clk;
++}
++
++static struct clk * __init ath79_set_ff_clk(int type, const char *parent,
++ unsigned int mult, unsigned int div)
++{
++ const char *name = ath79_clk_name(type);
++ struct clk *clk;
+
++ clk = clk_register_fixed_factor(NULL, name, parent, 0, mult, div);
++ __ath79_set_clk(type, name, clk);
+ return clk;
+ }
+
+@@ -79,27 +105,15 @@ static void __init ar71xx_clocks_init(vo
+ div = (((pll >> AR71XX_AHB_DIV_SHIFT) & AR71XX_AHB_DIV_MASK) + 1) * 2;
+ ahb_rate = cpu_rate / div;
+
+- ath79_add_sys_clkdev("ref", ref_rate);
+- clks[ATH79_CLK_CPU] = ath79_add_sys_clkdev("cpu", cpu_rate);
+- clks[ATH79_CLK_DDR] = ath79_add_sys_clkdev("ddr", ddr_rate);
+- clks[ATH79_CLK_AHB] = ath79_add_sys_clkdev("ahb", ahb_rate);
++ ath79_set_clk(ATH79_CLK_REF, ref_rate);
++ ath79_set_clk(ATH79_CLK_CPU, cpu_rate);
++ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
++ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+
+ clk_add_alias("wdt", NULL, "ahb", NULL);
+ clk_add_alias("uart", NULL, "ahb", NULL);
+ }
+
+-static struct clk * __init ath79_reg_ffclk(const char *name,
+- const char *parent_name, unsigned int mult, unsigned int div)
+-{
+- struct clk *clk;
+-
+- clk = clk_register_fixed_factor(NULL, name, parent_name, 0, mult, div);
+- if (IS_ERR(clk))
+- panic("failed to allocate %s clock structure", name);
+-
+- return clk;
+-}
+-
+ static void __init ar724x_clk_init(struct clk *ref_clk, void __iomem *pll_base)
+ {
+ u32 pll;
+@@ -113,24 +127,19 @@ static void __init ar724x_clk_init(struc
+ ddr_div = ((pll >> AR724X_DDR_DIV_SHIFT) & AR724X_DDR_DIV_MASK) + 1;
+ ahb_div = (((pll >> AR724X_AHB_DIV_SHIFT) & AR724X_AHB_DIV_MASK) + 1) * 2;
+
+- clks[ATH79_CLK_CPU] = ath79_reg_ffclk("cpu", "ref", mult, div);
+- clks[ATH79_CLK_DDR] = ath79_reg_ffclk("ddr", "ref", mult, div * ddr_div);
+- clks[ATH79_CLK_AHB] = ath79_reg_ffclk("ahb", "ref", mult, div * ahb_div);
++ ath79_set_ff_clk(ATH79_CLK_CPU, "ref", mult, div);
++ ath79_set_ff_clk(ATH79_CLK_DDR, "ref", mult, div * ddr_div);
++ ath79_set_ff_clk(ATH79_CLK_AHB, "ref", mult, div * ahb_div);
+ }
+
+ static void __init ar724x_clocks_init(void)
+ {
+ struct clk *ref_clk;
+
+- ref_clk = ath79_add_sys_clkdev("ref", AR724X_BASE_FREQ);
++ ref_clk = ath79_set_clk(ATH79_CLK_REF, AR724X_BASE_FREQ);
+
+ ar724x_clk_init(ref_clk, ath79_pll_base);
+
+- /* just make happy plat_time_init() from arch/mips/ath79/setup.c */
+- clk_register_clkdev(clks[ATH79_CLK_CPU], "cpu", NULL);
+- clk_register_clkdev(clks[ATH79_CLK_DDR], "ddr", NULL);
+- clk_register_clkdev(clks[ATH79_CLK_AHB], "ahb", NULL);
+-
+ clk_add_alias("wdt", NULL, "ahb", NULL);
+ clk_add_alias("uart", NULL, "ahb", NULL);
+ }
+@@ -185,12 +194,12 @@ static void __init ar9330_clk_init(struc
+ AR933X_PLL_CLOCK_CTRL_AHB_DIV_MASK) + 1;
+ }
+
+- clks[ATH79_CLK_CPU] = ath79_reg_ffclk("cpu", "ref",
+- ninit_mul, ref_div * out_div * cpu_div);
+- clks[ATH79_CLK_DDR] = ath79_reg_ffclk("ddr", "ref",
+- ninit_mul, ref_div * out_div * ddr_div);
+- clks[ATH79_CLK_AHB] = ath79_reg_ffclk("ahb", "ref",
+- ninit_mul, ref_div * out_div * ahb_div);
++ ath79_set_ff_clk(ATH79_CLK_CPU, "ref", ninit_mul,
++ ref_div * out_div * cpu_div);
++ ath79_set_ff_clk(ATH79_CLK_DDR, "ref", ninit_mul,
++ ref_div * out_div * ddr_div);
++ ath79_set_ff_clk(ATH79_CLK_AHB, "ref", ninit_mul,
++ ref_div * out_div * ahb_div);
+ }
+
+ static void __init ar933x_clocks_init(void)
+@@ -205,15 +214,10 @@ static void __init ar933x_clocks_init(vo
+ else
+ ref_rate = (25 * 1000 * 1000);
+
+- ref_clk = ath79_add_sys_clkdev("ref", ref_rate);
++ ref_clk = ath79_set_clk(ATH79_CLK_REF, ref_rate);
+
+ ar9330_clk_init(ref_clk, ath79_pll_base);
+
+- /* just make happy plat_time_init() from arch/mips/ath79/setup.c */
+- clk_register_clkdev(clks[ATH79_CLK_CPU], "cpu", NULL);
+- clk_register_clkdev(clks[ATH79_CLK_DDR], "ddr", NULL);
+- clk_register_clkdev(clks[ATH79_CLK_AHB], "ahb", NULL);
+-
+ clk_add_alias("wdt", NULL, "ahb", NULL);
+ clk_add_alias("uart", NULL, "ref", NULL);
+ }
+@@ -343,10 +347,10 @@ static void __init ar934x_clocks_init(vo
+ else
+ ahb_rate = cpu_pll / (postdiv + 1);
+
+- ath79_add_sys_clkdev("ref", ref_rate);
+- clks[ATH79_CLK_CPU] = ath79_add_sys_clkdev("cpu", cpu_rate);
+- clks[ATH79_CLK_DDR] = ath79_add_sys_clkdev("ddr", ddr_rate);
+- clks[ATH79_CLK_AHB] = ath79_add_sys_clkdev("ahb", ahb_rate);
++ ath79_set_clk(ATH79_CLK_REF, ref_rate);
++ ath79_set_clk(ATH79_CLK_CPU, cpu_rate);
++ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
++ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+
+ clk_add_alias("wdt", NULL, "ref", NULL);
+ clk_add_alias("uart", NULL, "ref", NULL);
+@@ -430,10 +434,10 @@ static void __init qca953x_clocks_init(v
+ else
+ ahb_rate = cpu_pll / (postdiv + 1);
+
+- ath79_add_sys_clkdev("ref", ref_rate);
+- ath79_add_sys_clkdev("cpu", cpu_rate);
+- ath79_add_sys_clkdev("ddr", ddr_rate);
+- ath79_add_sys_clkdev("ahb", ahb_rate);
++ ath79_set_clk(ATH79_CLK_REF, ref_rate);
++ ath79_set_clk(ATH79_CLK_CPU, cpu_rate);
++ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
++ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+
+ clk_add_alias("wdt", NULL, "ref", NULL);
+ clk_add_alias("uart", NULL, "ref", NULL);
+@@ -515,10 +519,10 @@ static void __init qca955x_clocks_init(v
+ else
+ ahb_rate = cpu_pll / (postdiv + 1);
+
+- ath79_add_sys_clkdev("ref", ref_rate);
+- clks[ATH79_CLK_CPU] = ath79_add_sys_clkdev("cpu", cpu_rate);
+- clks[ATH79_CLK_DDR] = ath79_add_sys_clkdev("ddr", ddr_rate);
+- clks[ATH79_CLK_AHB] = ath79_add_sys_clkdev("ahb", ahb_rate);
++ ath79_set_clk(ATH79_CLK_REF, ref_rate);
++ ath79_set_clk(ATH79_CLK_CPU, cpu_rate);
++ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
++ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+
+ clk_add_alias("wdt", NULL, "ref", NULL);
+ clk_add_alias("uart", NULL, "ref", NULL);
+@@ -609,10 +613,10 @@ static void __init qca956x_clocks_init(v
+ else
+ ahb_rate = cpu_pll / (postdiv + 1);
+
+- ath79_add_sys_clkdev("ref", ref_rate);
+- ath79_add_sys_clkdev("cpu", cpu_rate);
+- ath79_add_sys_clkdev("ddr", ddr_rate);
+- ath79_add_sys_clkdev("ahb", ahb_rate);
++ ath79_set_clk(ATH79_CLK_REF, ref_rate);
++ ath79_set_clk(ATH79_CLK_CPU, cpu_rate);
++ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
++ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+
+ clk_add_alias("wdt", NULL, "ref", NULL);
+ clk_add_alias("uart", NULL, "ref", NULL);
+--- a/include/dt-bindings/clock/ath79-clk.h
++++ b/include/dt-bindings/clock/ath79-clk.h
+@@ -13,7 +13,8 @@
+ #define ATH79_CLK_CPU 0
+ #define ATH79_CLK_DDR 1
+ #define ATH79_CLK_AHB 2
++#define ATH79_CLK_REF 3
+
+-#define ATH79_CLK_END 3
++#define ATH79_CLK_END 4
+
+ #endif /* __DT_BINDINGS_ATH79_CLK_H */
--- /dev/null
+From: Felix Fietkau <nbd@nbd.name>
+Date: Tue, 6 Mar 2018 13:22:43 +0100
+Subject: [PATCH] MIPS: ath79: move legacy "wdt" and "uart" clock aliases
+ out of soc init
+
+Preparation for reusing functions for DT
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/arch/mips/ath79/clock.c
++++ b/arch/mips/ath79/clock.c
+@@ -109,9 +109,6 @@ static void __init ar71xx_clocks_init(vo
+ ath79_set_clk(ATH79_CLK_CPU, cpu_rate);
+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+-
+- clk_add_alias("wdt", NULL, "ahb", NULL);
+- clk_add_alias("uart", NULL, "ahb", NULL);
+ }
+
+ static void __init ar724x_clk_init(struct clk *ref_clk, void __iomem *pll_base)
+@@ -139,9 +136,6 @@ static void __init ar724x_clocks_init(vo
+ ref_clk = ath79_set_clk(ATH79_CLK_REF, AR724X_BASE_FREQ);
+
+ ar724x_clk_init(ref_clk, ath79_pll_base);
+-
+- clk_add_alias("wdt", NULL, "ahb", NULL);
+- clk_add_alias("uart", NULL, "ahb", NULL);
+ }
+
+ static void __init ar9330_clk_init(struct clk *ref_clk, void __iomem *pll_base)
+@@ -217,9 +211,6 @@ static void __init ar933x_clocks_init(vo
+ ref_clk = ath79_set_clk(ATH79_CLK_REF, ref_rate);
+
+ ar9330_clk_init(ref_clk, ath79_pll_base);
+-
+- clk_add_alias("wdt", NULL, "ahb", NULL);
+- clk_add_alias("uart", NULL, "ref", NULL);
+ }
+
+ static u32 __init ar934x_get_pll_freq(u32 ref, u32 ref_div, u32 nint, u32 nfrac,
+@@ -352,9 +343,6 @@ static void __init ar934x_clocks_init(vo
+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+
+- clk_add_alias("wdt", NULL, "ref", NULL);
+- clk_add_alias("uart", NULL, "ref", NULL);
+-
+ iounmap(dpll_base);
+ }
+
+@@ -438,9 +426,6 @@ static void __init qca953x_clocks_init(v
+ ath79_set_clk(ATH79_CLK_CPU, cpu_rate);
+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+-
+- clk_add_alias("wdt", NULL, "ref", NULL);
+- clk_add_alias("uart", NULL, "ref", NULL);
+ }
+
+ static void __init qca955x_clocks_init(void)
+@@ -523,9 +508,6 @@ static void __init qca955x_clocks_init(v
+ ath79_set_clk(ATH79_CLK_CPU, cpu_rate);
+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+-
+- clk_add_alias("wdt", NULL, "ref", NULL);
+- clk_add_alias("uart", NULL, "ref", NULL);
+ }
+
+ static void __init qca956x_clocks_init(void)
+@@ -617,13 +599,13 @@ static void __init qca956x_clocks_init(v
+ ath79_set_clk(ATH79_CLK_CPU, cpu_rate);
+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+-
+- clk_add_alias("wdt", NULL, "ref", NULL);
+- clk_add_alias("uart", NULL, "ref", NULL);
+ }
+
+ void __init ath79_clocks_init(void)
+ {
++ const char *wdt;
++ const char *uart;
++
+ if (soc_is_ar71xx())
+ ar71xx_clocks_init();
+ else if (soc_is_ar724x() || soc_is_ar913x())
+@@ -640,6 +622,20 @@ void __init ath79_clocks_init(void)
+ qca956x_clocks_init();
+ else
+ BUG();
++
++ if (soc_is_ar71xx() || soc_is_ar724x() || soc_is_ar913x()) {
++ wdt = "ahb";
++ uart = "ahb";
++ } else if (soc_is_ar933x()) {
++ wdt = "ahb";
++ uart = "ref";
++ } else {
++ wdt = "ref";
++ uart = "ref";
++ }
++
++ clk_add_alias("wdt", NULL, wdt, NULL);
++ clk_add_alias("uart", NULL, uart, NULL);
+ }
+
+ unsigned long __init
--- /dev/null
+From: Felix Fietkau <nbd@nbd.name>
+Date: Tue, 6 Mar 2018 13:23:20 +0100
+Subject: [PATCH] MIPS: ath79: pass PLL base to clock init functions
+
+Preparation for passing the mapped base via DT
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/arch/mips/ath79/clock.c
++++ b/arch/mips/ath79/clock.c
+@@ -79,7 +79,7 @@ static struct clk * __init ath79_set_ff_
+ return clk;
+ }
+
+-static void __init ar71xx_clocks_init(void)
++static void __init ar71xx_clocks_init(void __iomem *pll_base)
+ {
+ unsigned long ref_rate;
+ unsigned long cpu_rate;
+@@ -91,7 +91,7 @@ static void __init ar71xx_clocks_init(vo
+
+ ref_rate = AR71XX_BASE_FREQ;
+
+- pll = ath79_pll_rr(AR71XX_PLL_REG_CPU_CONFIG);
++ pll = __raw_readl(pll_base + AR71XX_PLL_REG_CPU_CONFIG);
+
+ div = ((pll >> AR71XX_PLL_FB_SHIFT) & AR71XX_PLL_FB_MASK) + 1;
+ freq = div * ref_rate;
+@@ -129,13 +129,13 @@ static void __init ar724x_clk_init(struc
+ ath79_set_ff_clk(ATH79_CLK_AHB, "ref", mult, div * ahb_div);
+ }
+
+-static void __init ar724x_clocks_init(void)
++static void __init ar724x_clocks_init(void __iomem *pll_base)
+ {
+ struct clk *ref_clk;
+
+ ref_clk = ath79_set_clk(ATH79_CLK_REF, AR724X_BASE_FREQ);
+
+- ar724x_clk_init(ref_clk, ath79_pll_base);
++ ar724x_clk_init(ref_clk, pll_base);
+ }
+
+ static void __init ar9330_clk_init(struct clk *ref_clk, void __iomem *pll_base)
+@@ -196,7 +196,7 @@ static void __init ar9330_clk_init(struc
+ ref_div * out_div * ahb_div);
+ }
+
+-static void __init ar933x_clocks_init(void)
++static void __init ar933x_clocks_init(void __iomem *pll_base)
+ {
+ struct clk *ref_clk;
+ unsigned long ref_rate;
+@@ -233,7 +233,7 @@ static u32 __init ar934x_get_pll_freq(u3
+ return ret;
+ }
+
+-static void __init ar934x_clocks_init(void)
++static void __init ar934x_clocks_init(void __iomem *pll_base)
+ {
+ unsigned long ref_rate;
+ unsigned long cpu_rate;
+@@ -264,7 +264,7 @@ static void __init ar934x_clocks_init(vo
+ AR934X_SRIF_DPLL1_REFDIV_MASK;
+ frac = 1 << 18;
+ } else {
+- pll = ath79_pll_rr(AR934X_PLL_CPU_CONFIG_REG);
++ pll = __raw_readl(pll_base + AR934X_PLL_CPU_CONFIG_REG);
+ out_div = (pll >> AR934X_PLL_CPU_CONFIG_OUTDIV_SHIFT) &
+ AR934X_PLL_CPU_CONFIG_OUTDIV_MASK;
+ ref_div = (pll >> AR934X_PLL_CPU_CONFIG_REFDIV_SHIFT) &
+@@ -291,7 +291,7 @@ static void __init ar934x_clocks_init(vo
+ AR934X_SRIF_DPLL1_REFDIV_MASK;
+ frac = 1 << 18;
+ } else {
+- pll = ath79_pll_rr(AR934X_PLL_DDR_CONFIG_REG);
++ pll = __raw_readl(pll_base + AR934X_PLL_DDR_CONFIG_REG);
+ out_div = (pll >> AR934X_PLL_DDR_CONFIG_OUTDIV_SHIFT) &
+ AR934X_PLL_DDR_CONFIG_OUTDIV_MASK;
+ ref_div = (pll >> AR934X_PLL_DDR_CONFIG_REFDIV_SHIFT) &
+@@ -306,7 +306,7 @@ static void __init ar934x_clocks_init(vo
+ ddr_pll = ar934x_get_pll_freq(ref_rate, ref_div, nint,
+ nfrac, frac, out_div);
+
+- clk_ctrl = ath79_pll_rr(AR934X_PLL_CPU_DDR_CLK_CTRL_REG);
++ clk_ctrl = __raw_readl(pll_base + AR934X_PLL_CPU_DDR_CLK_CTRL_REG);
+
+ postdiv = (clk_ctrl >> AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_POST_DIV_SHIFT) &
+ AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_POST_DIV_MASK;
+@@ -346,7 +346,7 @@ static void __init ar934x_clocks_init(vo
+ iounmap(dpll_base);
+ }
+
+-static void __init qca953x_clocks_init(void)
++static void __init qca953x_clocks_init(void __iomem *pll_base)
+ {
+ unsigned long ref_rate;
+ unsigned long cpu_rate;
+@@ -362,7 +362,7 @@ static void __init qca953x_clocks_init(v
+ else
+ ref_rate = 25 * 1000 * 1000;
+
+- pll = ath79_pll_rr(QCA953X_PLL_CPU_CONFIG_REG);
++ pll = __raw_readl(pll_base + QCA953X_PLL_CPU_CONFIG_REG);
+ out_div = (pll >> QCA953X_PLL_CPU_CONFIG_OUTDIV_SHIFT) &
+ QCA953X_PLL_CPU_CONFIG_OUTDIV_MASK;
+ ref_div = (pll >> QCA953X_PLL_CPU_CONFIG_REFDIV_SHIFT) &
+@@ -376,7 +376,7 @@ static void __init qca953x_clocks_init(v
+ cpu_pll += frac * (ref_rate >> 6) / ref_div;
+ cpu_pll /= (1 << out_div);
+
+- pll = ath79_pll_rr(QCA953X_PLL_DDR_CONFIG_REG);
++ pll = __raw_readl(pll_base + QCA953X_PLL_DDR_CONFIG_REG);
+ out_div = (pll >> QCA953X_PLL_DDR_CONFIG_OUTDIV_SHIFT) &
+ QCA953X_PLL_DDR_CONFIG_OUTDIV_MASK;
+ ref_div = (pll >> QCA953X_PLL_DDR_CONFIG_REFDIV_SHIFT) &
+@@ -390,7 +390,7 @@ static void __init qca953x_clocks_init(v
+ ddr_pll += frac * (ref_rate >> 6) / (ref_div << 4);
+ ddr_pll /= (1 << out_div);
+
+- clk_ctrl = ath79_pll_rr(QCA953X_PLL_CLK_CTRL_REG);
++ clk_ctrl = __raw_readl(pll_base + QCA953X_PLL_CLK_CTRL_REG);
+
+ postdiv = (clk_ctrl >> QCA953X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) &
+ QCA953X_PLL_CLK_CTRL_CPU_POST_DIV_MASK;
+@@ -428,7 +428,7 @@ static void __init qca953x_clocks_init(v
+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+ }
+
+-static void __init qca955x_clocks_init(void)
++static void __init qca955x_clocks_init(void __iomem *pll_base)
+ {
+ unsigned long ref_rate;
+ unsigned long cpu_rate;
+@@ -444,7 +444,7 @@ static void __init qca955x_clocks_init(v
+ else
+ ref_rate = 25 * 1000 * 1000;
+
+- pll = ath79_pll_rr(QCA955X_PLL_CPU_CONFIG_REG);
++ pll = __raw_readl(pll_base + QCA955X_PLL_CPU_CONFIG_REG);
+ out_div = (pll >> QCA955X_PLL_CPU_CONFIG_OUTDIV_SHIFT) &
+ QCA955X_PLL_CPU_CONFIG_OUTDIV_MASK;
+ ref_div = (pll >> QCA955X_PLL_CPU_CONFIG_REFDIV_SHIFT) &
+@@ -458,7 +458,7 @@ static void __init qca955x_clocks_init(v
+ cpu_pll += frac * ref_rate / (ref_div * (1 << 6));
+ cpu_pll /= (1 << out_div);
+
+- pll = ath79_pll_rr(QCA955X_PLL_DDR_CONFIG_REG);
++ pll = __raw_readl(pll_base + QCA955X_PLL_DDR_CONFIG_REG);
+ out_div = (pll >> QCA955X_PLL_DDR_CONFIG_OUTDIV_SHIFT) &
+ QCA955X_PLL_DDR_CONFIG_OUTDIV_MASK;
+ ref_div = (pll >> QCA955X_PLL_DDR_CONFIG_REFDIV_SHIFT) &
+@@ -472,7 +472,7 @@ static void __init qca955x_clocks_init(v
+ ddr_pll += frac * ref_rate / (ref_div * (1 << 10));
+ ddr_pll /= (1 << out_div);
+
+- clk_ctrl = ath79_pll_rr(QCA955X_PLL_CLK_CTRL_REG);
++ clk_ctrl = __raw_readl(pll_base + QCA955X_PLL_CLK_CTRL_REG);
+
+ postdiv = (clk_ctrl >> QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) &
+ QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_MASK;
+@@ -510,7 +510,7 @@ static void __init qca955x_clocks_init(v
+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+ }
+
+-static void __init qca956x_clocks_init(void)
++static void __init qca956x_clocks_init(void __iomem *pll_base)
+ {
+ unsigned long ref_rate;
+ unsigned long cpu_rate;
+@@ -526,13 +526,13 @@ static void __init qca956x_clocks_init(v
+ else
+ ref_rate = 25 * 1000 * 1000;
+
+- pll = ath79_pll_rr(QCA956X_PLL_CPU_CONFIG_REG);
++ pll = __raw_readl(pll_base + QCA956X_PLL_CPU_CONFIG_REG);
+ out_div = (pll >> QCA956X_PLL_CPU_CONFIG_OUTDIV_SHIFT) &
+ QCA956X_PLL_CPU_CONFIG_OUTDIV_MASK;
+ ref_div = (pll >> QCA956X_PLL_CPU_CONFIG_REFDIV_SHIFT) &
+ QCA956X_PLL_CPU_CONFIG_REFDIV_MASK;
+
+- pll = ath79_pll_rr(QCA956X_PLL_CPU_CONFIG1_REG);
++ pll = __raw_readl(pll_base + QCA956X_PLL_CPU_CONFIG1_REG);
+ nint = (pll >> QCA956X_PLL_CPU_CONFIG1_NINT_SHIFT) &
+ QCA956X_PLL_CPU_CONFIG1_NINT_MASK;
+ hfrac = (pll >> QCA956X_PLL_CPU_CONFIG1_NFRAC_H_SHIFT) &
+@@ -545,12 +545,12 @@ static void __init qca956x_clocks_init(v
+ cpu_pll += (hfrac >> 13) * ref_rate / ref_div;
+ cpu_pll /= (1 << out_div);
+
+- pll = ath79_pll_rr(QCA956X_PLL_DDR_CONFIG_REG);
++ pll = __raw_readl(pll_base + QCA956X_PLL_DDR_CONFIG_REG);
+ out_div = (pll >> QCA956X_PLL_DDR_CONFIG_OUTDIV_SHIFT) &
+ QCA956X_PLL_DDR_CONFIG_OUTDIV_MASK;
+ ref_div = (pll >> QCA956X_PLL_DDR_CONFIG_REFDIV_SHIFT) &
+ QCA956X_PLL_DDR_CONFIG_REFDIV_MASK;
+- pll = ath79_pll_rr(QCA956X_PLL_DDR_CONFIG1_REG);
++ pll = __raw_readl(pll_base + QCA956X_PLL_DDR_CONFIG1_REG);
+ nint = (pll >> QCA956X_PLL_DDR_CONFIG1_NINT_SHIFT) &
+ QCA956X_PLL_DDR_CONFIG1_NINT_MASK;
+ hfrac = (pll >> QCA956X_PLL_DDR_CONFIG1_NFRAC_H_SHIFT) &
+@@ -563,7 +563,7 @@ static void __init qca956x_clocks_init(v
+ ddr_pll += (hfrac >> 13) * ref_rate / ref_div;
+ ddr_pll /= (1 << out_div);
+
+- clk_ctrl = ath79_pll_rr(QCA956X_PLL_CLK_CTRL_REG);
++ clk_ctrl = __raw_readl(pll_base + QCA956X_PLL_CLK_CTRL_REG);
+
+ postdiv = (clk_ctrl >> QCA956X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) &
+ QCA956X_PLL_CLK_CTRL_CPU_POST_DIV_MASK;
+@@ -607,19 +607,19 @@ void __init ath79_clocks_init(void)
+ const char *uart;
+
+ if (soc_is_ar71xx())
+- ar71xx_clocks_init();
++ ar71xx_clocks_init(ath79_pll_base);
+ else if (soc_is_ar724x() || soc_is_ar913x())
+- ar724x_clocks_init();
++ ar724x_clocks_init(ath79_pll_base);
+ else if (soc_is_ar933x())
+- ar933x_clocks_init();
++ ar933x_clocks_init(ath79_pll_base);
+ else if (soc_is_ar934x())
+- ar934x_clocks_init();
++ ar934x_clocks_init(ath79_pll_base);
+ else if (soc_is_qca953x())
+- qca953x_clocks_init();
++ qca953x_clocks_init(ath79_pll_base);
+ else if (soc_is_qca955x())
+- qca955x_clocks_init();
++ qca955x_clocks_init(ath79_pll_base);
+ else if (soc_is_qca956x() || soc_is_tp9343())
+- qca956x_clocks_init();
++ qca956x_clocks_init(ath79_pll_base);
+ else
+ BUG();
+
--- /dev/null
+From: Felix Fietkau <nbd@nbd.name>
+Date: Tue, 6 Mar 2018 13:24:07 +0100
+Subject: [PATCH] MIPS: ath79: make specifying the reference clock in DT
+ optional
+
+It can be autodetected for many SoCs using the strapping options.
+If the clock is specified in DT, the autodetected value is ignored
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/arch/mips/ath79/clock.c
++++ b/arch/mips/ath79/clock.c
+@@ -79,6 +79,18 @@ static struct clk * __init ath79_set_ff_
+ return clk;
+ }
+
++static unsigned long __init ath79_setup_ref_clk(unsigned long rate)
++{
++ struct clk *clk = clks[ATH79_CLK_REF];
++
++ if (clk)
++ rate = clk_get_rate(clk);
++ else
++ clk = ath79_set_clk(ATH79_CLK_REF, rate);
++
++ return rate;
++}
++
+ static void __init ar71xx_clocks_init(void __iomem *pll_base)
+ {
+ unsigned long ref_rate;
+@@ -89,7 +101,7 @@ static void __init ar71xx_clocks_init(vo
+ u32 freq;
+ u32 div;
+
+- ref_rate = AR71XX_BASE_FREQ;
++ ref_rate = ath79_setup_ref_clk(AR71XX_BASE_FREQ);
+
+ pll = __raw_readl(pll_base + AR71XX_PLL_REG_CPU_CONFIG);
+
+@@ -105,16 +117,17 @@ static void __init ar71xx_clocks_init(vo
+ div = (((pll >> AR71XX_AHB_DIV_SHIFT) & AR71XX_AHB_DIV_MASK) + 1) * 2;
+ ahb_rate = cpu_rate / div;
+
+- ath79_set_clk(ATH79_CLK_REF, ref_rate);
+ ath79_set_clk(ATH79_CLK_CPU, cpu_rate);
+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+ }
+
+-static void __init ar724x_clk_init(struct clk *ref_clk, void __iomem *pll_base)
++static void __init ar724x_clocks_init(void __iomem *pll_base)
+ {
+- u32 pll;
+ u32 mult, div, ddr_div, ahb_div;
++ u32 pll;
++
++ ath79_setup_ref_clk(AR71XX_BASE_FREQ);
+
+ pll = __raw_readl(pll_base + AR724X_PLL_REG_CPU_CONFIG);
+
+@@ -129,17 +142,9 @@ static void __init ar724x_clk_init(struc
+ ath79_set_ff_clk(ATH79_CLK_AHB, "ref", mult, div * ahb_div);
+ }
+
+-static void __init ar724x_clocks_init(void __iomem *pll_base)
+-{
+- struct clk *ref_clk;
+-
+- ref_clk = ath79_set_clk(ATH79_CLK_REF, AR724X_BASE_FREQ);
+-
+- ar724x_clk_init(ref_clk, pll_base);
+-}
+-
+-static void __init ar9330_clk_init(struct clk *ref_clk, void __iomem *pll_base)
++static void __init ar933x_clocks_init(void __iomem *pll_base)
+ {
++ unsigned long ref_rate;
+ u32 clock_ctrl;
+ u32 ref_div;
+ u32 ninit_mul;
+@@ -148,6 +153,15 @@ static void __init ar9330_clk_init(struc
+ u32 cpu_div;
+ u32 ddr_div;
+ u32 ahb_div;
++ u32 t;
++
++ t = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP);
++ if (t & AR933X_BOOTSTRAP_REF_CLK_40)
++ ref_rate = (40 * 1000 * 1000);
++ else
++ ref_rate = (25 * 1000 * 1000);
++
++ ath79_setup_ref_clk(ref_rate);
+
+ clock_ctrl = __raw_readl(pll_base + AR933X_PLL_CLOCK_CTRL_REG);
+ if (clock_ctrl & AR933X_PLL_CLOCK_CTRL_BYPASS) {
+@@ -196,23 +210,6 @@ static void __init ar9330_clk_init(struc
+ ref_div * out_div * ahb_div);
+ }
+
+-static void __init ar933x_clocks_init(void __iomem *pll_base)
+-{
+- struct clk *ref_clk;
+- unsigned long ref_rate;
+- u32 t;
+-
+- t = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP);
+- if (t & AR933X_BOOTSTRAP_REF_CLK_40)
+- ref_rate = (40 * 1000 * 1000);
+- else
+- ref_rate = (25 * 1000 * 1000);
+-
+- ref_clk = ath79_set_clk(ATH79_CLK_REF, ref_rate);
+-
+- ar9330_clk_init(ref_clk, ath79_pll_base);
+-}
+-
+ static u32 __init ar934x_get_pll_freq(u32 ref, u32 ref_div, u32 nint, u32 nfrac,
+ u32 frac, u32 out_div)
+ {
+@@ -252,6 +249,8 @@ static void __init ar934x_clocks_init(vo
+ else
+ ref_rate = 25 * 1000 * 1000;
+
++ ref_rate = ath79_setup_ref_clk(ref_rate);
++
+ pll = __raw_readl(dpll_base + AR934X_SRIF_CPU_DPLL2_REG);
+ if (pll & AR934X_SRIF_DPLL2_LOCAL_PLL) {
+ out_div = (pll >> AR934X_SRIF_DPLL2_OUTDIV_SHIFT) &
+@@ -338,7 +337,6 @@ static void __init ar934x_clocks_init(vo
+ else
+ ahb_rate = cpu_pll / (postdiv + 1);
+
+- ath79_set_clk(ATH79_CLK_REF, ref_rate);
+ ath79_set_clk(ATH79_CLK_CPU, cpu_rate);
+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+@@ -362,6 +360,8 @@ static void __init qca953x_clocks_init(v
+ else
+ ref_rate = 25 * 1000 * 1000;
+
++ ref_rate = ath79_setup_ref_clk(ref_rate);
++
+ pll = __raw_readl(pll_base + QCA953X_PLL_CPU_CONFIG_REG);
+ out_div = (pll >> QCA953X_PLL_CPU_CONFIG_OUTDIV_SHIFT) &
+ QCA953X_PLL_CPU_CONFIG_OUTDIV_MASK;
+@@ -422,7 +422,6 @@ static void __init qca953x_clocks_init(v
+ else
+ ahb_rate = cpu_pll / (postdiv + 1);
+
+- ath79_set_clk(ATH79_CLK_REF, ref_rate);
+ ath79_set_clk(ATH79_CLK_CPU, cpu_rate);
+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+@@ -444,6 +443,8 @@ static void __init qca955x_clocks_init(v
+ else
+ ref_rate = 25 * 1000 * 1000;
+
++ ref_rate = ath79_setup_ref_clk(ref_rate);
++
+ pll = __raw_readl(pll_base + QCA955X_PLL_CPU_CONFIG_REG);
+ out_div = (pll >> QCA955X_PLL_CPU_CONFIG_OUTDIV_SHIFT) &
+ QCA955X_PLL_CPU_CONFIG_OUTDIV_MASK;
+@@ -504,7 +505,6 @@ static void __init qca955x_clocks_init(v
+ else
+ ahb_rate = cpu_pll / (postdiv + 1);
+
+- ath79_set_clk(ATH79_CLK_REF, ref_rate);
+ ath79_set_clk(ATH79_CLK_CPU, cpu_rate);
+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+@@ -526,6 +526,8 @@ static void __init qca956x_clocks_init(v
+ else
+ ref_rate = 25 * 1000 * 1000;
+
++ ref_rate = ath79_setup_ref_clk(ref_rate);
++
+ pll = __raw_readl(pll_base + QCA956X_PLL_CPU_CONFIG_REG);
+ out_div = (pll >> QCA956X_PLL_CPU_CONFIG_OUTDIV_SHIFT) &
+ QCA956X_PLL_CPU_CONFIG_OUTDIV_MASK;
+@@ -595,7 +597,6 @@ static void __init qca956x_clocks_init(v
+ else
+ ahb_rate = cpu_pll / (postdiv + 1);
+
+- ath79_set_clk(ATH79_CLK_REF, ref_rate);
+ ath79_set_clk(ATH79_CLK_CPU, cpu_rate);
+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+@@ -671,10 +672,8 @@ static void __init ath79_clocks_init_dt_
+ void __iomem *pll_base;
+
+ ref_clk = of_clk_get(np, 0);
+- if (IS_ERR(ref_clk)) {
+- pr_err("%pOF: of_clk_get failed\n", np);
+- goto err;
+- }
++ if (!IS_ERR(ref_clk))
++ clks[ATH79_CLK_REF] = ref_clk;
+
+ pll_base = of_iomap(np, 0);
+ if (!pll_base) {
+@@ -683,9 +682,9 @@ static void __init ath79_clocks_init_dt_
+ }
+
+ if (of_device_is_compatible(np, "qca,ar9130-pll"))
+- ar724x_clk_init(ref_clk, pll_base);
++ ar724x_clocks_init(pll_base);
+ else if (of_device_is_compatible(np, "qca,ar9330-pll"))
+- ar9330_clk_init(ref_clk, pll_base);
++ ar933x_clocks_init(pll_base);
+ else {
+ pr_err("%pOF: could not find any appropriate clk_init()\n", np);
+ goto err_iounmap;
+@@ -703,9 +702,6 @@ err_iounmap:
+
+ err_clk:
+ clk_put(ref_clk);
+-
+-err:
+- return;
+ }
+ CLK_OF_DECLARE(ar9130_clk, "qca,ar9130-pll", ath79_clocks_init_dt_ng);
+ CLK_OF_DECLARE(ar9330_clk, "qca,ar9330-pll", ath79_clocks_init_dt_ng);
--- /dev/null
+From: Felix Fietkau <nbd@nbd.name>
+Date: Tue, 6 Mar 2018 13:26:27 +0100
+Subject: [PATCH] MIPS: ath79: support setting up clock via DT on all SoC
+ types
+
+Use the same functions as the legacy code
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/arch/mips/ath79/clock.c
++++ b/arch/mips/ath79/clock.c
+@@ -658,16 +658,6 @@ ath79_get_sys_clk_rate(const char *id)
+ #ifdef CONFIG_OF
+ static void __init ath79_clocks_init_dt(struct device_node *np)
+ {
+- of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+-}
+-
+-CLK_OF_DECLARE(ar7100, "qca,ar7100-pll", ath79_clocks_init_dt);
+-CLK_OF_DECLARE(ar7240, "qca,ar7240-pll", ath79_clocks_init_dt);
+-CLK_OF_DECLARE(ar9340, "qca,ar9340-pll", ath79_clocks_init_dt);
+-CLK_OF_DECLARE(ar9550, "qca,qca9550-pll", ath79_clocks_init_dt);
+-
+-static void __init ath79_clocks_init_dt_ng(struct device_node *np)
+-{
+ struct clk *ref_clk;
+ void __iomem *pll_base;
+
+@@ -681,14 +671,21 @@ static void __init ath79_clocks_init_dt_
+ goto err_clk;
+ }
+
+- if (of_device_is_compatible(np, "qca,ar9130-pll"))
++ if (of_device_is_compatible(np, "qca,ar7100-pll"))
++ ar71xx_clocks_init(pll_base);
++ else if (of_device_is_compatible(np, "qca,ar7240-pll") ||
++ of_device_is_compatible(np, "qca,ar9130-pll"))
+ ar724x_clocks_init(pll_base);
+ else if (of_device_is_compatible(np, "qca,ar9330-pll"))
+ ar933x_clocks_init(pll_base);
+- else {
+- pr_err("%pOF: could not find any appropriate clk_init()\n", np);
+- goto err_iounmap;
+- }
++ else if (of_device_is_compatible(np, "qca,ar9340-pll"))
++ ar934x_clocks_init(pll_base);
++ else if (of_device_is_compatible(np, "qca,qca9530-pll"))
++ qca953x_clocks_init(pll_base);
++ else if (of_device_is_compatible(np, "qca,qca9550-pll"))
++ qca955x_clocks_init(pll_base);
++ else if (of_device_is_compatible(np, "qca,qca9560-pll"))
++ qca956x_clocks_init(pll_base);
+
+ if (of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data)) {
+ pr_err("%pOF: could not register clk provider\n", np);
+@@ -703,6 +700,14 @@ err_iounmap:
+ err_clk:
+ clk_put(ref_clk);
+ }
+-CLK_OF_DECLARE(ar9130_clk, "qca,ar9130-pll", ath79_clocks_init_dt_ng);
+-CLK_OF_DECLARE(ar9330_clk, "qca,ar9330-pll", ath79_clocks_init_dt_ng);
++
++CLK_OF_DECLARE(ar7100_clk, "qca,ar7100-pll", ath79_clocks_init_dt);
++CLK_OF_DECLARE(ar7240_clk, "qca,ar7240-pll", ath79_clocks_init_dt);
++CLK_OF_DECLARE(ar9130_clk, "qca,ar9130-pll", ath79_clocks_init_dt);
++CLK_OF_DECLARE(ar9330_clk, "qca,ar9330-pll", ath79_clocks_init_dt);
++CLK_OF_DECLARE(ar9340_clk, "qca,ar9340-pll", ath79_clocks_init_dt);
++CLK_OF_DECLARE(ar9530_clk, "qca,qca9530-pll", ath79_clocks_init_dt);
++CLK_OF_DECLARE(ar9550_clk, "qca,qca9550-pll", ath79_clocks_init_dt);
++CLK_OF_DECLARE(ar9560_clk, "qca,qca9560-pll", ath79_clocks_init_dt);
++
+ #endif
--- /dev/null
+From: Felix Fietkau <nbd@nbd.name>
+Date: Tue, 6 Mar 2018 13:27:28 +0100
+Subject: [PATCH] MIPS: ath79: export switch MDIO reference clock
+
+On AR934x, the MDIO reference clock can be configured to a fixed 100 MHz
+clock. If that feature is not used, it defaults to the main reference clock,
+like on all other SoC.
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/arch/mips/ath79/clock.c
++++ b/arch/mips/ath79/clock.c
+@@ -41,6 +41,7 @@ static const char * const clk_names[ATH7
+ [ATH79_CLK_DDR] = "ddr",
+ [ATH79_CLK_AHB] = "ahb",
+ [ATH79_CLK_REF] = "ref",
++ [ATH79_CLK_MDIO] = "mdio",
+ };
+
+ static const char * __init ath79_clk_name(int type)
+@@ -341,6 +342,10 @@ static void __init ar934x_clocks_init(vo
+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate);
+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
+
++ clk_ctrl = __raw_readl(pll_base + AR934X_PLL_SWITCH_CLOCK_CONTROL_REG);
++ if (clk_ctrl & AR934X_PLL_SWITCH_CLOCK_CONTROL_MDIO_CLK_SEL)
++ ath79_set_clk(ATH79_CLK_MDIO, 100 * 1000 * 1000);
++
+ iounmap(dpll_base);
+ }
+
+@@ -687,6 +692,9 @@ static void __init ath79_clocks_init_dt(
+ else if (of_device_is_compatible(np, "qca,qca9560-pll"))
+ qca956x_clocks_init(pll_base);
+
++ if (!clks[ATH79_CLK_MDIO])
++ clks[ATH79_CLK_MDIO] = clks[ATH79_CLK_REF];
++
+ if (of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data)) {
+ pr_err("%pOF: could not register clk provider\n", np);
+ goto err_iounmap;
+--- a/include/dt-bindings/clock/ath79-clk.h
++++ b/include/dt-bindings/clock/ath79-clk.h
+@@ -14,7 +14,8 @@
+ #define ATH79_CLK_DDR 1
+ #define ATH79_CLK_AHB 2
+ #define ATH79_CLK_REF 3
++#define ATH79_CLK_MDIO 4
+
+-#define ATH79_CLK_END 4
++#define ATH79_CLK_END 5
+
+ #endif /* __DT_BINDINGS_ATH79_CLK_H */
--- /dev/null
+HACK: register the GPIO driver earlier to ensure that gpio_request calls
+from mach files succeed.
+
+Index: linux-4.14.18/drivers/gpio/gpio-ath79.c
+===================================================================
+--- linux-4.14.18.orig/drivers/gpio/gpio-ath79.c
++++ linux-4.14.18/drivers/gpio/gpio-ath79.c
+@@ -322,7 +322,11 @@ static struct platform_driver ath79_gpio
+ .remove = ath79_gpio_remove,
+ };
+
+-module_platform_driver(ath79_gpio_driver);
++static int __init ath79_gpio_init(void)
++{
++ return platform_driver_register(&ath79_gpio_driver);
++}
++postcore_initcall(ath79_gpio_init);
+
+ MODULE_DESCRIPTION("Atheros AR71XX/AR724X/AR913X GPIO API support");
+ MODULE_LICENSE("GPL v2");
--- /dev/null
+Index: linux-4.14.18/drivers/mtd/Kconfig
+===================================================================
+--- linux-4.14.18.orig/drivers/mtd/Kconfig
++++ linux-4.14.18/drivers/mtd/Kconfig
+@@ -194,6 +194,12 @@ config MTD_MYLOADER_PARTS
+ You will still need the parsing functions to be called by the driver
+ for your particular device. It won't happen automatically.
+
++config MTD_TPLINK_PARTS
++ tristate "TP-Link AR7XXX/AR9XXX partitioning support"
++ depends on ATH79
++ ---help---
++ TBD.
++
+ comment "User Modules And Translation Layers"
+
+ #
+Index: linux-4.14.18/drivers/mtd/Makefile
+===================================================================
+--- linux-4.14.18.orig/drivers/mtd/Makefile
++++ linux-4.14.18/drivers/mtd/Makefile
+@@ -18,6 +18,7 @@ obj-$(CONFIG_MTD_BCM63XX_PARTS) += bcm63
+ obj-$(CONFIG_MTD_BCM47XX_PARTS) += bcm47xxpart.o
+ obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
+ obj-y += parsers/
++obj-$(CONFIG_MTD_TPLINK_PARTS) += tplinkpart.o
+
+ # 'Users' - code which presents functionality to userspace.
+ obj-$(CONFIG_MTD_BLKDEVS) += mtd_blkdevs.o
--- /dev/null
+--- a/drivers/net/ethernet/atheros/Kconfig
++++ b/drivers/net/ethernet/atheros/Kconfig
+@@ -5,7 +5,7 @@
+ config NET_VENDOR_ATHEROS
+ bool "Atheros devices"
+ default y
+- depends on PCI
++ depends on (PCI || ATH79)
+ ---help---
+ If you have a network (Ethernet) card belonging to this class, say Y.
+
+@@ -78,4 +78,6 @@ config ALX
+ To compile this driver as a module, choose M here. The module
+ will be called alx.
+
++source drivers/net/ethernet/atheros/ag71xx/Kconfig
++
+ endif # NET_VENDOR_ATHEROS
+--- a/drivers/net/ethernet/atheros/Makefile
++++ b/drivers/net/ethernet/atheros/Makefile
+@@ -2,6 +2,7 @@
+ # Makefile for the Atheros network device drivers.
+ #
+
++obj-$(CONFIG_AG71XX) += ag71xx/
+ obj-$(CONFIG_ATL1) += atlx/
+ obj-$(CONFIG_ATL2) += atlx/
+ obj-$(CONFIG_ATL1E) += atl1e/
--- /dev/null
+--- a/drivers/Makefile
++++ b/drivers/Makefile
+@@ -77,8 +77,8 @@ obj-$(CONFIG_SCSI) += scsi/
+ obj-y += nvme/
+ obj-$(CONFIG_ATA) += ata/
+ obj-$(CONFIG_TARGET_CORE) += target/
+-obj-$(CONFIG_MTD) += mtd/
+ obj-$(CONFIG_SPI) += spi/
++obj-$(CONFIG_MTD) += mtd/
+ obj-$(CONFIG_SPMI) += spmi/
+ obj-$(CONFIG_HSI) += hsi/
+ obj-y += net/
--- /dev/null
+--- a/drivers/spi/spi-ath79.c
++++ b/drivers/spi/spi-ath79.c
+@@ -102,9 +102,6 @@ static void ath79_spi_enable(struct ath7
+ /* save CTRL register */
+ sp->reg_ctrl = ath79_spi_rr(sp, AR71XX_SPI_REG_CTRL);
+ sp->ioc_base = ath79_spi_rr(sp, AR71XX_SPI_REG_IOC);
+-
+- /* TODO: setup speed? */
+- ath79_spi_wr(sp, AR71XX_SPI_REG_CTRL, 0x43);
+ }
+
+ static void ath79_spi_disable(struct ath79_spi *sp)
+@@ -205,6 +202,38 @@ static u32 ath79_spi_txrx_mode0(struct s
+ return ath79_spi_rr(sp, AR71XX_SPI_REG_RDS);
+ }
+
++static bool ath79_spi_flash_read_supported(struct spi_device *spi)
++{
++ if (spi->chip_select || gpio_is_valid(spi->cs_gpio))
++ return false;
++
++ return true;
++}
++
++static int ath79_spi_read_flash_data(struct spi_device *spi,
++ struct spi_flash_read_message *msg)
++{
++ struct ath79_spi *sp = ath79_spidev_to_sp(spi);
++
++ if (msg->addr_width > 3)
++ return -EOPNOTSUPP;
++
++ /* disable GPIO mode */
++ ath79_spi_wr(sp, AR71XX_SPI_REG_FS, 0);
++
++ memcpy_fromio(msg->buf, sp->base + msg->from, msg->len);
++
++ /* enable GPIO mode */
++ ath79_spi_wr(sp, AR71XX_SPI_REG_FS, AR71XX_SPI_FS_GPIO);
++
++ /* restore IOC register */
++ ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, sp->ioc_base);
++
++ msg->retlen = msg->len;
++
++ return 0;
++}
++
+ static int ath79_spi_probe(struct platform_device *pdev)
+ {
+ struct spi_master *master;
+@@ -234,6 +263,8 @@ static int ath79_spi_probe(struct platfo
+ master->num_chipselect = pdata->num_chipselect;
+ master->cs_gpios = pdata->cs_gpios;
+ }
++ master->spi_flash_read = ath79_spi_read_flash_data;
++ master->flash_read_supported = ath79_spi_flash_read_supported;
+
+ sp->bitbang.master = master;
+ sp->bitbang.chipselect = ath79_spi_chipselect;
--- /dev/null
+Index: linux-4.14.18/arch/mips/include/asm/mach-ath79/mangle-port.h
+===================================================================
+--- /dev/null
++++ linux-4.14.18/arch/mips/include/asm/mach-ath79/mangle-port.h
+@@ -0,0 +1,37 @@
++/*
++ * Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org>
++ *
++ * This file was derived from: inlude/asm-mips/mach-generic/mangle-port.h
++ * Copyright (C) 2003, 2004 Ralf Baechle
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 as published
++ * by the Free Software Foundation.
++ */
++
++#ifndef __ASM_MACH_ATH79_MANGLE_PORT_H
++#define __ASM_MACH_ATH79_MANGLE_PORT_H
++
++#ifdef CONFIG_PCI_AR71XX
++extern unsigned long (ath79_pci_swizzle_b)(unsigned long port);
++extern unsigned long (ath79_pci_swizzle_w)(unsigned long port);
++#else
++#define ath79_pci_swizzle_b(port) (port)
++#define ath79_pci_swizzle_w(port) (port)
++#endif
++
++#define __swizzle_addr_b(port) ath79_pci_swizzle_b(port)
++#define __swizzle_addr_w(port) ath79_pci_swizzle_w(port)
++#define __swizzle_addr_l(port) (port)
++#define __swizzle_addr_q(port) (port)
++
++# define ioswabb(a, x) (x)
++# define __mem_ioswabb(a, x) (x)
++# define ioswabw(a, x) (x)
++# define __mem_ioswabw(a, x) cpu_to_le16(x)
++# define ioswabl(a, x) (x)
++# define __mem_ioswabl(a, x) cpu_to_le32(x)
++# define ioswabq(a, x) (x)
++# define __mem_ioswabq(a, x) cpu_to_le64(x)
++
++#endif /* __ASM_MACH_ATH79_MANGLE_PORT_H */
+Index: linux-4.14.18/arch/mips/pci/pci-ar71xx.c
+===================================================================
+--- linux-4.14.18.orig/arch/mips/pci/pci-ar71xx.c
++++ linux-4.14.18/arch/mips/pci/pci-ar71xx.c
+@@ -73,6 +73,45 @@ static const u32 ar71xx_pci_read_mask[8]
+ 0, 0xff, 0xffff, 0, 0xffffffff, 0, 0, 0
+ };
+
++static unsigned long (*__ath79_pci_swizzle_b)(unsigned long port);
++static unsigned long (*__ath79_pci_swizzle_w)(unsigned long port);
++
++static inline bool ar71xx_is_pci_addr(unsigned long port)
++{
++ unsigned long phys = CPHYSADDR(port);
++
++ return (phys >= AR71XX_PCI_MEM_BASE &&
++ phys < AR71XX_PCI_MEM_BASE + AR71XX_PCI_MEM_SIZE);
++}
++
++static unsigned long ar71xx_pci_swizzle_b(unsigned long port)
++{
++ return ar71xx_is_pci_addr(port) ? port ^ 3 : port;
++}
++
++static unsigned long ar71xx_pci_swizzle_w(unsigned long port)
++{
++ return ar71xx_is_pci_addr(port) ? port ^ 2 : port;
++}
++
++unsigned long ath79_pci_swizzle_b(unsigned long port)
++{
++ if (__ath79_pci_swizzle_b)
++ return __ath79_pci_swizzle_b(port);
++
++ return port;
++}
++EXPORT_SYMBOL(ath79_pci_swizzle_b);
++
++unsigned long ath79_pci_swizzle_w(unsigned long port)
++{
++ if (__ath79_pci_swizzle_w)
++ return __ath79_pci_swizzle_w(port);
++
++ return port;
++}
++EXPORT_SYMBOL(ath79_pci_swizzle_w);
++
+ static inline u32 ar71xx_pci_get_ble(int where, int size, int local)
+ {
+ u32 t;
+@@ -384,6 +423,9 @@ static int ar71xx_pci_probe(struct platf
+
+ register_pci_controller(&apc->pci_ctrl);
+
++ __ath79_pci_swizzle_b = ar71xx_pci_swizzle_b;
++ __ath79_pci_swizzle_w = ar71xx_pci_swizzle_w;
++
+ return 0;
+ }
+
--- /dev/null
+--- a/drivers/usb/host/ehci-hcd.c
++++ b/drivers/usb/host/ehci-hcd.c
+@@ -252,6 +252,37 @@ int ehci_reset(struct ehci_hcd *ehci)
+ command |= CMD_RESET;
+ dbg_cmd (ehci, "reset", command);
+ ehci_writel(ehci, command, &ehci->regs->command);
++
++ if (ehci->qca_force_host_mode) {
++ u32 usbmode;
++
++ udelay(1000);
++
++ usbmode = ehci_readl(ehci, &ehci->regs->usbmode);
++ usbmode |= USBMODE_CM_HC | (1 << 4);
++ ehci_writel(ehci, usbmode, &ehci->regs->usbmode);
++
++ ehci_dbg(ehci, "forced host mode, usbmode: %08x\n",
++ ehci_readl(ehci, &ehci->regs->usbmode));
++ }
++
++ if (ehci->qca_force_16bit_ptw) {
++ u32 port_status;
++
++ udelay(1000);
++
++ /* enable 16-bit UTMI interface */
++ port_status = ehci_readl(ehci, &ehci->regs->port_status[0]);
++ port_status |= BIT(28);
++ ehci_writel(ehci, port_status, &ehci->regs->port_status[0]);
++
++ ehci_dbg(ehci, "16-bit UTMI interface enabled, status: %08x\n",
++ ehci_readl(ehci, &ehci->regs->port_status[0]));
++ }
++
++ if (ehci->reset_notifier)
++ ehci->reset_notifier(ehci_to_hcd(ehci));
++
+ ehci->rh_state = EHCI_RH_HALTED;
+ ehci->next_statechange = jiffies;
+ retval = ehci_handshake(ehci, &ehci->regs->command,
+--- a/drivers/usb/host/ehci.h
++++ b/drivers/usb/host/ehci.h
+@@ -231,6 +231,10 @@ struct ehci_hcd { /* one per controlle
+ unsigned need_oc_pp_cycle:1; /* MPC834X port power */
+ unsigned imx28_write_fix:1; /* For Freescale i.MX28 */
+ unsigned ignore_oc:1;
++ unsigned qca_force_host_mode:1;
++ unsigned qca_force_16bit_ptw:1; /* force 16 bit UTMI */
++
++ void (*reset_notifier)(struct usb_hcd *hcd);
+
+ /* required for usb32 quirk */
+ #define OHCI_CTRL_HCFS (3 << 6)
+--- a/include/linux/usb/ehci_pdriver.h
++++ b/include/linux/usb/ehci_pdriver.h
+@@ -50,6 +50,8 @@ struct usb_ehci_pdata {
+ unsigned reset_on_resume:1;
+ unsigned dma_mask_64:1;
+ unsigned ignore_oc:1;
++ unsigned qca_force_host_mode:1;
++ unsigned qca_force_16bit_ptw:1;
+
+ /* Turn on all power and clocks */
+ int (*power_on)(struct platform_device *pdev);
+@@ -59,6 +61,7 @@ struct usb_ehci_pdata {
+ * turn off everything else */
+ void (*power_suspend)(struct platform_device *pdev);
+ int (*pre_setup)(struct usb_hcd *hcd);
++ void (*reset_notifier)(struct platform_device *pdev);
+ };
+
+ #endif /* __USB_CORE_EHCI_PDRIVER_H */
+--- a/drivers/usb/host/ehci-platform.c
++++ b/drivers/usb/host/ehci-platform.c
+@@ -52,6 +52,14 @@ struct ehci_platform_priv {
+
+ static const char hcd_name[] = "ehci-platform";
+
++static void ehci_platform_reset_notifier(struct usb_hcd *hcd)
++{
++ struct platform_device *pdev = to_platform_device(hcd->self.controller);
++ struct usb_ehci_pdata *pdata = pdev->dev.platform_data;
++
++ pdata->reset_notifier(pdev);
++}
++
+ static int ehci_platform_reset(struct usb_hcd *hcd)
+ {
+ struct platform_device *pdev = to_platform_device(hcd->self.controller);
+@@ -261,6 +269,13 @@ static int ehci_platform_probe(struct pl
+ priv->reset_on_resume = true;
+ if (pdata->ignore_oc)
+ ehci->ignore_oc = 1;
++ if (pdata->qca_force_host_mode)
++ ehci->qca_force_host_mode = 1;
++ if (pdata->qca_force_16bit_ptw)
++ ehci->qca_force_16bit_ptw = 1;
++
++ if (pdata->reset_notifier)
++ ehci->reset_notifier = ehci_platform_reset_notifier;
+
+ #ifndef CONFIG_USB_EHCI_BIG_ENDIAN_MMIO
+ if (ehci->big_endian_mmio) {
--- /dev/null
+--- a/drivers/net/phy/mdio-bitbang.c
++++ b/drivers/net/phy/mdio-bitbang.c
+@@ -155,7 +155,7 @@ static int mdiobb_cmd_addr(struct mdiobb
+ static int mdiobb_read(struct mii_bus *bus, int phy, int reg)
+ {
+ struct mdiobb_ctrl *ctrl = bus->priv;
+- int ret, i;
++ int ret;
+
+ if (reg & MII_ADDR_C45) {
+ reg = mdiobb_cmd_addr(ctrl, phy, reg);
+@@ -165,19 +165,7 @@ static int mdiobb_read(struct mii_bus *b
+
+ ctrl->ops->set_mdio_dir(ctrl, 0);
+
+- /* check the turnaround bit: the PHY should be driving it to zero, if this
+- * PHY is listed in phy_ignore_ta_mask as having broken TA, skip that
+- */
+- if (mdiobb_get_bit(ctrl) != 0 &&
+- !(bus->phy_ignore_ta_mask & (1 << phy))) {
+- /* PHY didn't drive TA low -- flush any bits it
+- * may be trying to send.
+- */
+- for (i = 0; i < 32; i++)
+- mdiobb_get_bit(ctrl);
+-
+- return 0xffff;
+- }
++ mdiobb_get_bit(ctrl);
+
+ ret = mdiobb_get_num(ctrl, 16);
+ mdiobb_get_bit(ctrl);
--- /dev/null
+From 66e584435ac0de6e0abeb6d7166fe4fe25d6bb73 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jogo@openwrt.org>
+Date: Tue, 16 Jun 2015 13:15:08 +0200
+Subject: [PATCH] phy/mdio-bitbang: prevent rescheduling during command
+
+It seems some phys have some maximum timings for accessing the MDIO line,
+resulting in bit errors under cpu stress. Prevent this from happening by
+disabling interrupts when sending commands.
+
+Signed-off-by: Jonas Gorski <jogo@openwrt.org>
+---
+ drivers/net/phy/mdio-bitbang.c | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+Index: linux-4.14.18/drivers/net/phy/mdio-bitbang.c
+===================================================================
+--- linux-4.14.18.orig/drivers/net/phy/mdio-bitbang.c
++++ linux-4.14.18/drivers/net/phy/mdio-bitbang.c
+@@ -17,6 +17,7 @@
+ * kind, whether express or implied.
+ */
+
++#include <linux/irqflags.h>
+ #include <linux/module.h>
+ #include <linux/mdio-bitbang.h>
+ #include <linux/types.h>
+@@ -156,7 +157,9 @@ static int mdiobb_read(struct mii_bus *b
+ {
+ struct mdiobb_ctrl *ctrl = bus->priv;
+ int ret;
++ unsigned long flags;
+
++ local_irq_save(flags);
+ if (reg & MII_ADDR_C45) {
+ reg = mdiobb_cmd_addr(ctrl, phy, reg);
+ mdiobb_cmd(ctrl, MDIO_C45_READ, phy, reg);
+@@ -169,13 +172,17 @@ static int mdiobb_read(struct mii_bus *b
+
+ ret = mdiobb_get_num(ctrl, 16);
+ mdiobb_get_bit(ctrl);
++ local_irq_restore(flags);
++
+ return ret;
+ }
+
+ static int mdiobb_write(struct mii_bus *bus, int phy, int reg, u16 val)
+ {
+ struct mdiobb_ctrl *ctrl = bus->priv;
++ unsigned long flags;
+
++ local_irq_save(flags);
+ if (reg & MII_ADDR_C45) {
+ reg = mdiobb_cmd_addr(ctrl, phy, reg);
+ mdiobb_cmd(ctrl, MDIO_C45_WRITE, phy, reg);
+@@ -190,6 +197,8 @@ static int mdiobb_write(struct mii_bus *
+
+ ctrl->ops->set_mdio_dir(ctrl, 0);
+ mdiobb_get_bit(ctrl);
++ local_irq_restore(flags);
++
+ return 0;
+ }
+
--- /dev/null
+Add support for configuring AT803x GPIO reset via platform data.
+This is necessary, because ath79 is not converted to device tree yet.
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+
+--- a/include/linux/platform_data/phy-at803x.h
++++ b/include/linux/platform_data/phy-at803x.h
+@@ -6,6 +6,8 @@ struct at803x_platform_data {
+ int enable_rgmii_tx_delay:1;
+ int enable_rgmii_rx_delay:1;
+ int fixup_rgmii_tx_delay:1;
++ int has_reset_gpio:1;
++ int reset_gpio;
+ };
+
+ #endif /* _PHY_AT803X_PDATA_H */
+--- a/drivers/net/phy/at803x.c
++++ b/drivers/net/phy/at803x.c
+@@ -264,6 +264,7 @@ static int at803x_resume(struct phy_devi
+
+ static int at803x_probe(struct phy_device *phydev)
+ {
++ struct at803x_platform_data *pdata;
+ struct device *dev = &phydev->mdio.dev;
+ struct at803x_priv *priv;
+ struct gpio_desc *gpiod_reset;
+@@ -276,6 +277,12 @@ static int at803x_probe(struct phy_devic
+ phydev->drv->phy_id != ATH8032_PHY_ID)
+ goto does_not_require_reset_workaround;
+
++ pdata = dev_get_platdata(dev);
++ if (pdata && pdata->has_reset_gpio) {
++ devm_gpio_request(dev, pdata->reset_gpio, "reset");
++ gpio_direction_output(pdata->reset_gpio, 1);
++ }
++
+ gpiod_reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW);
+ if (IS_ERR(gpiod_reset))
+ return PTR_ERR(gpiod_reset);
+@@ -407,15 +414,23 @@ static void at803x_link_change_notify(st
+ * cannot recover from by software.
+ */
+ if (phydev->state == PHY_NOLINK) {
+- if (priv->gpiod_reset && !priv->phy_reset) {
++ if ((priv->gpiod_reset || (pdata && pdata->has_reset_gpio)) &&
++ !priv->phy_reset) {
+ struct at803x_context context;
+
+ at803x_context_save(phydev, &context);
+
+- gpiod_set_value(priv->gpiod_reset, 1);
+- msleep(1);
+- gpiod_set_value(priv->gpiod_reset, 0);
+- msleep(1);
++ if (pdata && pdata->has_reset_gpio) {
++ gpio_set_value_cansleep(pdata->reset_gpio, 0);
++ msleep(1);
++ gpio_set_value_cansleep(pdata->reset_gpio, 1);
++ msleep(1);
++ } else {
++ gpiod_set_value(priv->gpiod_reset, 1);
++ msleep(1);
++ gpiod_set_value(priv->gpiod_reset, 0);
++ msleep(1);
++ }
+
+ at803x_context_restore(phydev, &context);
+
--- /dev/null
+Index: linux-4.14.18/arch/mips/include/asm/checksum.h
+===================================================================
+--- linux-4.14.18.orig/arch/mips/include/asm/checksum.h
++++ linux-4.14.18/arch/mips/include/asm/checksum.h
+@@ -134,26 +134,30 @@ static inline __sum16 ip_fast_csum(const
+ const unsigned int *stop = word + ihl;
+ unsigned int csum;
+ int carry;
++ unsigned int w;
+
+- csum = word[0];
+- csum += word[1];
+- carry = (csum < word[1]);
++ csum = net_hdr_word(word++);
++
++ w = net_hdr_word(word++);
++ csum += w;
++ carry = (csum < w);
+ csum += carry;
+
+- csum += word[2];
+- carry = (csum < word[2]);
++ w = net_hdr_word(word++);
++ csum += w;
++ carry = (csum < w);
+ csum += carry;
+
+- csum += word[3];
+- carry = (csum < word[3]);
++ w = net_hdr_word(word++);
++ csum += w;
++ carry = (csum < w);
+ csum += carry;
+
+- word += 4;
+ do {
+- csum += *word;
+- carry = (csum < *word);
++ w = net_hdr_word(word++);
++ csum += w;
++ carry = (csum < w);
+ csum += carry;
+- word++;
+ } while (word != stop);
+
+ return csum_fold(csum);
+@@ -214,73 +218,6 @@ static inline __sum16 ip_compute_csum(co
+ return csum_fold(csum_partial(buff, len, 0));
+ }
+
+-#define _HAVE_ARCH_IPV6_CSUM
+-static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+- const struct in6_addr *daddr,
+- __u32 len, __u8 proto,
+- __wsum sum)
+-{
+- __wsum tmp;
+-
+- __asm__(
+- " .set push # csum_ipv6_magic\n"
+- " .set noreorder \n"
+- " .set noat \n"
+- " addu %0, %5 # proto (long in network byte order)\n"
+- " sltu $1, %0, %5 \n"
+- " addu %0, $1 \n"
+-
+- " addu %0, %6 # csum\n"
+- " sltu $1, %0, %6 \n"
+- " lw %1, 0(%2) # four words source address\n"
+- " addu %0, $1 \n"
+- " addu %0, %1 \n"
+- " sltu $1, %0, %1 \n"
+-
+- " lw %1, 4(%2) \n"
+- " addu %0, $1 \n"
+- " addu %0, %1 \n"
+- " sltu $1, %0, %1 \n"
+-
+- " lw %1, 8(%2) \n"
+- " addu %0, $1 \n"
+- " addu %0, %1 \n"
+- " sltu $1, %0, %1 \n"
+-
+- " lw %1, 12(%2) \n"
+- " addu %0, $1 \n"
+- " addu %0, %1 \n"
+- " sltu $1, %0, %1 \n"
+-
+- " lw %1, 0(%3) \n"
+- " addu %0, $1 \n"
+- " addu %0, %1 \n"
+- " sltu $1, %0, %1 \n"
+-
+- " lw %1, 4(%3) \n"
+- " addu %0, $1 \n"
+- " addu %0, %1 \n"
+- " sltu $1, %0, %1 \n"
+-
+- " lw %1, 8(%3) \n"
+- " addu %0, $1 \n"
+- " addu %0, %1 \n"
+- " sltu $1, %0, %1 \n"
+-
+- " lw %1, 12(%3) \n"
+- " addu %0, $1 \n"
+- " addu %0, %1 \n"
+- " sltu $1, %0, %1 \n"
+-
+- " addu %0, $1 # Add final carry\n"
+- " .set pop"
+- : "=&r" (sum), "=&r" (tmp)
+- : "r" (saddr), "r" (daddr),
+- "0" (htonl(len)), "r" (htonl(proto)), "r" (sum));
+-
+- return csum_fold(sum);
+-}
+-
+ #include <asm-generic/checksum.h>
+ #endif /* CONFIG_GENERIC_CSUM */
+
+Index: linux-4.14.18/include/uapi/linux/ip.h
+===================================================================
+--- linux-4.14.18.orig/include/uapi/linux/ip.h
++++ linux-4.14.18/include/uapi/linux/ip.h
+@@ -103,7 +103,7 @@ struct iphdr {
+ __be32 saddr;
+ __be32 daddr;
+ /*The options start here. */
+-};
++} __attribute__((packed, aligned(2)));
+
+
+ struct ip_auth_hdr {
+Index: linux-4.14.18/include/uapi/linux/ipv6.h
+===================================================================
+--- linux-4.14.18.orig/include/uapi/linux/ipv6.h
++++ linux-4.14.18/include/uapi/linux/ipv6.h
+@@ -131,7 +131,7 @@ struct ipv6hdr {
+
+ struct in6_addr saddr;
+ struct in6_addr daddr;
+-};
++} __attribute__((packed, aligned(2)));
+
+
+ /* index values for the variables in ipv6_devconf */
+Index: linux-4.14.18/include/uapi/linux/tcp.h
+===================================================================
+--- linux-4.14.18.orig/include/uapi/linux/tcp.h
++++ linux-4.14.18/include/uapi/linux/tcp.h
+@@ -55,7 +55,7 @@ struct tcphdr {
+ __be16 window;
+ __sum16 check;
+ __be16 urg_ptr;
+-};
++} __attribute__((packed, aligned(2)));
+
+ /*
+ * The union cast uses a gcc extension to avoid aliasing problems
+@@ -65,7 +65,7 @@ struct tcphdr {
+ union tcp_word_hdr {
+ struct tcphdr hdr;
+ __be32 words[5];
+-};
++} __attribute__((packed, aligned(2)));
+
+ #define tcp_flag_word(tp) ( ((union tcp_word_hdr *)(tp))->words [3])
+
+Index: linux-4.14.18/include/uapi/linux/udp.h
+===================================================================
+--- linux-4.14.18.orig/include/uapi/linux/udp.h
++++ linux-4.14.18/include/uapi/linux/udp.h
+@@ -25,7 +25,7 @@ struct udphdr {
+ __be16 dest;
+ __be16 len;
+ __sum16 check;
+-};
++} __attribute__((packed, aligned(2)));
+
+ /* UDP socket options */
+ #define UDP_CORK 1 /* Never send partially complete segments */
+Index: linux-4.14.18/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
+===================================================================
+--- linux-4.14.18.orig/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
++++ linux-4.14.18/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
+@@ -48,8 +48,8 @@ static bool ipv4_pkt_to_tuple(const stru
+ if (ap == NULL)
+ return false;
+
+- tuple->src.u3.ip = ap[0];
+- tuple->dst.u3.ip = ap[1];
++ tuple->src.u3.ip = net_hdr_word(ap++);
++ tuple->dst.u3.ip = net_hdr_word(ap);
+
+ return true;
+ }
+Index: linux-4.14.18/include/uapi/linux/icmp.h
+===================================================================
+--- linux-4.14.18.orig/include/uapi/linux/icmp.h
++++ linux-4.14.18/include/uapi/linux/icmp.h
+@@ -82,7 +82,7 @@ struct icmphdr {
+ } frag;
+ __u8 reserved[4];
+ } un;
+-};
++} __attribute__((packed, aligned(2)));
+
+
+ /*
+Index: linux-4.14.18/include/uapi/linux/in6.h
+===================================================================
+--- linux-4.14.18.orig/include/uapi/linux/in6.h
++++ linux-4.14.18/include/uapi/linux/in6.h
+@@ -43,7 +43,7 @@ struct in6_addr {
+ #define s6_addr16 in6_u.u6_addr16
+ #define s6_addr32 in6_u.u6_addr32
+ #endif
+-};
++} __attribute__((packed, aligned(2)));
+ #endif /* __UAPI_DEF_IN6_ADDR */
+
+ #if __UAPI_DEF_SOCKADDR_IN6
+Index: linux-4.14.18/net/ipv6/tcp_ipv6.c
+===================================================================
+--- linux-4.14.18.orig/net/ipv6/tcp_ipv6.c
++++ linux-4.14.18/net/ipv6/tcp_ipv6.c
+@@ -39,6 +39,7 @@
+ #include <linux/ipsec.h>
+ #include <linux/times.h>
+ #include <linux/slab.h>
++#include <asm/unaligned.h>
+ #include <linux/uaccess.h>
+ #include <linux/ipv6.h>
+ #include <linux/icmpv6.h>
+@@ -819,10 +820,10 @@ static void tcp_v6_send_response(const s
+ topt = (__be32 *)(t1 + 1);
+
+ if (tsecr) {
+- *topt++ = htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) |
+- (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP);
+- *topt++ = htonl(tsval);
+- *topt++ = htonl(tsecr);
++ put_unaligned_be32((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) |
++ (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP, topt++);
++ put_unaligned_be32(tsval, topt++);
++ put_unaligned_be32(tsecr, topt++);
+ }
+
+ #ifdef CONFIG_TCP_MD5SIG
+Index: linux-4.14.18/include/linux/ipv6.h
+===================================================================
+--- linux-4.14.18.orig/include/linux/ipv6.h
++++ linux-4.14.18/include/linux/ipv6.h
+@@ -6,6 +6,7 @@
+
+ #define ipv6_optlen(p) (((p)->hdrlen+1) << 3)
+ #define ipv6_authlen(p) (((p)->hdrlen+2) << 2)
++
+ /*
+ * This structure contains configuration options per IPv6 link.
+ */
+Index: linux-4.14.18/net/ipv6/datagram.c
+===================================================================
+--- linux-4.14.18.orig/net/ipv6/datagram.c
++++ linux-4.14.18/net/ipv6/datagram.c
+@@ -478,7 +478,7 @@ int ipv6_recv_error(struct sock *sk, str
+ ipv6_iface_scope_id(&sin->sin6_addr,
+ IP6CB(skb)->iif);
+ } else {
+- ipv6_addr_set_v4mapped(*(__be32 *)(nh + serr->addr_offset),
++ ipv6_addr_set_v4mapped(net_hdr_word(nh + serr->addr_offset),
+ &sin->sin6_addr);
+ sin->sin6_scope_id = 0;
+ }
+@@ -826,12 +826,12 @@ int ip6_datagram_send_ctl(struct net *ne
+ }
+
+ if (fl6->flowlabel&IPV6_FLOWINFO_MASK) {
+- if ((fl6->flowlabel^*(__be32 *)CMSG_DATA(cmsg))&~IPV6_FLOWINFO_MASK) {
++ if ((fl6->flowlabel^net_hdr_word(CMSG_DATA(cmsg)))&~IPV6_FLOWINFO_MASK) {
+ err = -EINVAL;
+ goto exit_f;
+ }
+ }
+- fl6->flowlabel = IPV6_FLOWINFO_MASK & *(__be32 *)CMSG_DATA(cmsg);
++ fl6->flowlabel = IPV6_FLOWINFO_MASK & net_hdr_word(CMSG_DATA(cmsg));
+ break;
+
+ case IPV6_2292HOPOPTS:
+Index: linux-4.14.18/net/ipv6/ip6_gre.c
+===================================================================
+--- linux-4.14.18.orig/net/ipv6/ip6_gre.c
++++ linux-4.14.18/net/ipv6/ip6_gre.c
+@@ -395,7 +395,7 @@ static void ip6gre_err(struct sk_buff *s
+ return;
+ ipv6h = (const struct ipv6hdr *)skb->data;
+ greh = (const struct gre_base_hdr *)(skb->data + offset);
+- key = key_off ? *(__be32 *)(skb->data + key_off) : 0;
++ key = key_off ? net_hdr_word((__be32 *)(skb->data + key_off)) : 0;
+
+ t = ip6gre_tunnel_lookup(skb->dev, &ipv6h->daddr, &ipv6h->saddr,
+ key, greh->protocol);
+Index: linux-4.14.18/net/ipv6/exthdrs.c
+===================================================================
+--- linux-4.14.18.orig/net/ipv6/exthdrs.c
++++ linux-4.14.18/net/ipv6/exthdrs.c
+@@ -733,7 +733,7 @@ static bool ipv6_hop_jumbo(struct sk_buf
+ goto drop;
+ }
+
+- pkt_len = ntohl(*(__be32 *)(nh + optoff + 2));
++ pkt_len = ntohl(net_hdr_word(nh + optoff + 2));
+ if (pkt_len <= IPV6_MAXPLEN) {
+ __IP6_INC_STATS(net, ipv6_skb_idev(skb),
+ IPSTATS_MIB_INHDRERRORS);
+Index: linux-4.14.18/include/linux/types.h
+===================================================================
+--- linux-4.14.18.orig/include/linux/types.h
++++ linux-4.14.18/include/linux/types.h
+@@ -229,5 +229,11 @@ struct callback_head {
+ typedef void (*rcu_callback_t)(struct rcu_head *head);
+ typedef void (*call_rcu_func_t)(struct rcu_head *head, rcu_callback_t func);
+
++struct net_hdr_word {
++ u32 words[1];
++} __attribute__((packed, aligned(2)));
++
++#define net_hdr_word(_p) (((struct net_hdr_word *) (_p))->words[0])
++
+ #endif /* __ASSEMBLY__ */
+ #endif /* _LINUX_TYPES_H */
+Index: linux-4.14.18/net/ipv4/af_inet.c
+===================================================================
+--- linux-4.14.18.orig/net/ipv4/af_inet.c
++++ linux-4.14.18/net/ipv4/af_inet.c
+@@ -1351,8 +1351,8 @@ struct sk_buff **inet_gro_receive(struct
+ if (unlikely(ip_fast_csum((u8 *)iph, 5)))
+ goto out_unlock;
+
+- id = ntohl(*(__be32 *)&iph->id);
+- flush = (u16)((ntohl(*(__be32 *)iph) ^ skb_gro_len(skb)) | (id & ~IP_DF));
++ id = ntohl(net_hdr_word(&iph->id));
++ flush = (u16)((ntohl(net_hdr_word(iph)) ^ skb_gro_len(skb)) | (id & ~IP_DF));
+ id >>= 16;
+
+ for (p = *head; p; p = p->next) {
+Index: linux-4.14.18/net/ipv4/route.c
+===================================================================
+--- linux-4.14.18.orig/net/ipv4/route.c
++++ linux-4.14.18/net/ipv4/route.c
+@@ -462,7 +462,7 @@ static struct neighbour *ipv4_neigh_look
+ else if (skb)
+ pkey = &ip_hdr(skb)->daddr;
+
+- n = __ipv4_neigh_lookup(dev, *(__force u32 *)pkey);
++ n = __ipv4_neigh_lookup(dev, net_hdr_word(pkey));
+ if (n)
+ return n;
+ return neigh_create(&arp_tbl, pkey, dev);
+Index: linux-4.14.18/net/ipv4/tcp_output.c
+===================================================================
+--- linux-4.14.18.orig/net/ipv4/tcp_output.c
++++ linux-4.14.18/net/ipv4/tcp_output.c
+@@ -449,48 +449,53 @@ static void tcp_options_write(__be32 *pt
+ u16 options = opts->options; /* mungable copy */
+
+ if (unlikely(OPTION_MD5 & options)) {
+- *ptr++ = htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) |
+- (TCPOPT_MD5SIG << 8) | TCPOLEN_MD5SIG);
++ net_hdr_word(ptr++) =
++ htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) |
++ (TCPOPT_MD5SIG << 8) | TCPOLEN_MD5SIG);
+ /* overload cookie hash location */
+ opts->hash_location = (__u8 *)ptr;
+ ptr += 4;
+ }
+
+ if (unlikely(opts->mss)) {
+- *ptr++ = htonl((TCPOPT_MSS << 24) |
+- (TCPOLEN_MSS << 16) |
+- opts->mss);
++ net_hdr_word(ptr++) =
++ htonl((TCPOPT_MSS << 24) | (TCPOLEN_MSS << 16) |
++ opts->mss);
+ }
+
+ if (likely(OPTION_TS & options)) {
+ if (unlikely(OPTION_SACK_ADVERTISE & options)) {
+- *ptr++ = htonl((TCPOPT_SACK_PERM << 24) |
+- (TCPOLEN_SACK_PERM << 16) |
+- (TCPOPT_TIMESTAMP << 8) |
+- TCPOLEN_TIMESTAMP);
++ net_hdr_word(ptr++) =
++ htonl((TCPOPT_SACK_PERM << 24) |
++ (TCPOLEN_SACK_PERM << 16) |
++ (TCPOPT_TIMESTAMP << 8) |
++ TCPOLEN_TIMESTAMP);
+ options &= ~OPTION_SACK_ADVERTISE;
+ } else {
+- *ptr++ = htonl((TCPOPT_NOP << 24) |
+- (TCPOPT_NOP << 16) |
+- (TCPOPT_TIMESTAMP << 8) |
+- TCPOLEN_TIMESTAMP);
++ net_hdr_word(ptr++) =
++ htonl((TCPOPT_NOP << 24) |
++ (TCPOPT_NOP << 16) |
++ (TCPOPT_TIMESTAMP << 8) |
++ TCPOLEN_TIMESTAMP);
+ }
+- *ptr++ = htonl(opts->tsval);
+- *ptr++ = htonl(opts->tsecr);
++ net_hdr_word(ptr++) = htonl(opts->tsval);
++ net_hdr_word(ptr++) = htonl(opts->tsecr);
+ }
+
+ if (unlikely(OPTION_SACK_ADVERTISE & options)) {
+- *ptr++ = htonl((TCPOPT_NOP << 24) |
+- (TCPOPT_NOP << 16) |
+- (TCPOPT_SACK_PERM << 8) |
+- TCPOLEN_SACK_PERM);
++ net_hdr_word(ptr++) =
++ htonl((TCPOPT_NOP << 24) |
++ (TCPOPT_NOP << 16) |
++ (TCPOPT_SACK_PERM << 8) |
++ TCPOLEN_SACK_PERM);
+ }
+
+ if (unlikely(OPTION_WSCALE & options)) {
+- *ptr++ = htonl((TCPOPT_NOP << 24) |
+- (TCPOPT_WINDOW << 16) |
+- (TCPOLEN_WINDOW << 8) |
+- opts->ws);
++ net_hdr_word(ptr++) =
++ htonl((TCPOPT_NOP << 24) |
++ (TCPOPT_WINDOW << 16) |
++ (TCPOLEN_WINDOW << 8) |
++ opts->ws);
+ }
+
+ if (unlikely(opts->num_sack_blocks)) {
+@@ -498,16 +503,17 @@ static void tcp_options_write(__be32 *pt
+ tp->duplicate_sack : tp->selective_acks;
+ int this_sack;
+
+- *ptr++ = htonl((TCPOPT_NOP << 24) |
+- (TCPOPT_NOP << 16) |
+- (TCPOPT_SACK << 8) |
+- (TCPOLEN_SACK_BASE + (opts->num_sack_blocks *
++ net_hdr_word(ptr++) =
++ htonl((TCPOPT_NOP << 24) |
++ (TCPOPT_NOP << 16) |
++ (TCPOPT_SACK << 8) |
++ (TCPOLEN_SACK_BASE + (opts->num_sack_blocks *
+ TCPOLEN_SACK_PERBLOCK)));
+
+ for (this_sack = 0; this_sack < opts->num_sack_blocks;
+ ++this_sack) {
+- *ptr++ = htonl(sp[this_sack].start_seq);
+- *ptr++ = htonl(sp[this_sack].end_seq);
++ net_hdr_word(ptr++) = htonl(sp[this_sack].start_seq);
++ net_hdr_word(ptr++) = htonl(sp[this_sack].end_seq);
+ }
+
+ tp->rx_opt.dsack = 0;
+@@ -520,13 +526,14 @@ static void tcp_options_write(__be32 *pt
+
+ if (foc->exp) {
+ len = TCPOLEN_EXP_FASTOPEN_BASE + foc->len;
+- *ptr = htonl((TCPOPT_EXP << 24) | (len << 16) |
++ net_hdr_word(ptr) =
++ htonl((TCPOPT_EXP << 24) | (len << 16) |
+ TCPOPT_FASTOPEN_MAGIC);
+ p += TCPOLEN_EXP_FASTOPEN_BASE;
+ } else {
+ len = TCPOLEN_FASTOPEN_BASE + foc->len;
+- *p++ = TCPOPT_FASTOPEN;
+- *p++ = len;
++ net_hdr_word(p++) = TCPOPT_FASTOPEN;
++ net_hdr_word(p++) = len;
+ }
+
+ memcpy(p, foc->val, foc->len);
+Index: linux-4.14.18/include/uapi/linux/igmp.h
+===================================================================
+--- linux-4.14.18.orig/include/uapi/linux/igmp.h
++++ linux-4.14.18/include/uapi/linux/igmp.h
+@@ -33,7 +33,7 @@ struct igmphdr {
+ __u8 code; /* For newer IGMP */
+ __sum16 csum;
+ __be32 group;
+-};
++} __attribute__((packed, aligned(2)));
+
+ /* V3 group record types [grec_type] */
+ #define IGMPV3_MODE_IS_INCLUDE 1
+@@ -49,7 +49,7 @@ struct igmpv3_grec {
+ __be16 grec_nsrcs;
+ __be32 grec_mca;
+ __be32 grec_src[0];
+-};
++} __attribute__((packed, aligned(2)));
+
+ struct igmpv3_report {
+ __u8 type;
+@@ -58,7 +58,7 @@ struct igmpv3_report {
+ __be16 resv2;
+ __be16 ngrec;
+ struct igmpv3_grec grec[0];
+-};
++} __attribute__((packed, aligned(2)));
+
+ struct igmpv3_query {
+ __u8 type;
+@@ -79,7 +79,7 @@ struct igmpv3_query {
+ __u8 qqic;
+ __be16 nsrcs;
+ __be32 srcs[0];
+-};
++} __attribute__((packed, aligned(2)));
+
+ #define IGMP_HOST_MEMBERSHIP_QUERY 0x11 /* From RFC1112 */
+ #define IGMP_HOST_MEMBERSHIP_REPORT 0x12 /* Ditto */
+Index: linux-4.14.18/net/core/flow_dissector.c
+===================================================================
+--- linux-4.14.18.orig/net/core/flow_dissector.c
++++ linux-4.14.18/net/core/flow_dissector.c
+@@ -108,7 +108,7 @@ __be32 __skb_flow_get_ports(const struct
+ ports = __skb_header_pointer(skb, thoff + poff,
+ sizeof(_ports), data, hlen, &_ports);
+ if (ports)
+- return *ports;
++ return (__be32)net_hdr_word(ports);
+ }
+
+ return 0;
+Index: linux-4.14.18/include/uapi/linux/icmpv6.h
+===================================================================
+--- linux-4.14.18.orig/include/uapi/linux/icmpv6.h
++++ linux-4.14.18/include/uapi/linux/icmpv6.h
+@@ -77,7 +77,7 @@ struct icmp6hdr {
+ #define icmp6_addrconf_other icmp6_dataun.u_nd_ra.other
+ #define icmp6_rt_lifetime icmp6_dataun.u_nd_ra.rt_lifetime
+ #define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref
+-};
++} __attribute__((packed, aligned(2)));
+
+
+ #define ICMPV6_ROUTER_PREF_LOW 0x3
+Index: linux-4.14.18/include/net/ndisc.h
+===================================================================
+--- linux-4.14.18.orig/include/net/ndisc.h
++++ linux-4.14.18/include/net/ndisc.h
+@@ -89,7 +89,7 @@ struct ra_msg {
+ struct icmp6hdr icmph;
+ __be32 reachable_time;
+ __be32 retrans_timer;
+-};
++} __attribute__((packed, aligned(2)));
+
+ struct rd_msg {
+ struct icmp6hdr icmph;
+@@ -368,10 +368,10 @@ static inline u32 ndisc_hashfn(const voi
+ {
+ const u32 *p32 = pkey;
+
+- return (((p32[0] ^ hash32_ptr(dev)) * hash_rnd[0]) +
+- (p32[1] * hash_rnd[1]) +
+- (p32[2] * hash_rnd[2]) +
+- (p32[3] * hash_rnd[3]));
++ return (((net_hdr_word(&p32[0]) ^ hash32_ptr(dev)) * hash_rnd[0]) +
++ (net_hdr_word(&p32[1]) * hash_rnd[1]) +
++ (net_hdr_word(&p32[2]) * hash_rnd[2]) +
++ (net_hdr_word(&p32[3]) * hash_rnd[3]));
+ }
+
+ static inline struct neighbour *__ipv6_neigh_lookup_noref(struct net_device *dev, const void *pkey)
+Index: linux-4.14.18/net/sched/cls_u32.c
+===================================================================
+--- linux-4.14.18.orig/net/sched/cls_u32.c
++++ linux-4.14.18/net/sched/cls_u32.c
+@@ -165,7 +165,7 @@ next_knode:
+ data = skb_header_pointer(skb, toff, 4, &hdata);
+ if (!data)
+ goto out;
+- if ((*data ^ key->val) & key->mask) {
++ if ((net_hdr_word(data) ^ key->val) & key->mask) {
+ n = rcu_dereference_bh(n->next);
+ goto next_knode;
+ }
+@@ -218,8 +218,8 @@ check_terminal:
+ &hdata);
+ if (!data)
+ goto out;
+- sel = ht->divisor & u32_hash_fold(*data, &n->sel,
+- n->fshift);
++ sel = ht->divisor & u32_hash_fold(net_hdr_word(data),
++ &n->sel, n->fshift);
+ }
+ if (!(n->sel.flags & (TC_U32_VAROFFSET | TC_U32_OFFSET | TC_U32_EAT)))
+ goto next_ht;
+Index: linux-4.14.18/net/ipv6/ip6_offload.c
+===================================================================
+--- linux-4.14.18.orig/net/ipv6/ip6_offload.c
++++ linux-4.14.18/net/ipv6/ip6_offload.c
+@@ -220,7 +220,7 @@ static struct sk_buff **ipv6_gro_receive
+ continue;
+
+ iph2 = (struct ipv6hdr *)(p->data + off);
+- first_word = *(__be32 *)iph ^ *(__be32 *)iph2;
++ first_word = net_hdr_word(iph) ^ net_hdr_word(iph2);
+
+ /* All fields must match except length and Traffic Class.
+ * XXX skbs on the gro_list have all been parsed and pulled
+Index: linux-4.14.18/include/net/addrconf.h
+===================================================================
+--- linux-4.14.18.orig/include/net/addrconf.h
++++ linux-4.14.18/include/net/addrconf.h
+@@ -47,7 +47,7 @@ struct prefix_info {
+ __be32 reserved2;
+
+ struct in6_addr prefix;
+-};
++} __attribute__((packed, aligned(2)));
+
+ #include <linux/netdevice.h>
+ #include <net/if_inet6.h>
+Index: linux-4.14.18/include/net/inet_ecn.h
+===================================================================
+--- linux-4.14.18.orig/include/net/inet_ecn.h
++++ linux-4.14.18/include/net/inet_ecn.h
+@@ -125,9 +125,9 @@ static inline int IP6_ECN_set_ce(struct
+ if (INET_ECN_is_not_ect(ipv6_get_dsfield(iph)))
+ return 0;
+
+- from = *(__be32 *)iph;
++ from = net_hdr_word(iph);
+ to = from | htonl(INET_ECN_CE << 20);
+- *(__be32 *)iph = to;
++ net_hdr_word(iph) = to;
+ if (skb->ip_summed == CHECKSUM_COMPLETE)
+ skb->csum = csum_add(csum_sub(skb->csum, (__force __wsum)from),
+ (__force __wsum)to);
+@@ -136,7 +136,7 @@ static inline int IP6_ECN_set_ce(struct
+
+ static inline void IP6_ECN_clear(struct ipv6hdr *iph)
+ {
+- *(__be32*)iph &= ~htonl(INET_ECN_MASK << 20);
++ net_hdr_word(iph) &= ~htonl(INET_ECN_MASK << 20);
+ }
+
+ static inline void ipv6_copy_dscp(unsigned int dscp, struct ipv6hdr *inner)
+Index: linux-4.14.18/include/net/ipv6.h
+===================================================================
+--- linux-4.14.18.orig/include/net/ipv6.h
++++ linux-4.14.18/include/net/ipv6.h
+@@ -108,7 +108,7 @@ struct frag_hdr {
+ __u8 reserved;
+ __be16 frag_off;
+ __be32 identification;
+-};
++} __attribute__((packed, aligned(2)));
+
+ #define IP6_MF 0x0001
+ #define IP6_OFFSET 0xFFF8
+@@ -451,8 +451,8 @@ static inline void __ipv6_addr_set_half(
+ }
+ #endif
+ #endif
+- addr[0] = wh;
+- addr[1] = wl;
++ net_hdr_word(&addr[0]) = wh;
++ net_hdr_word(&addr[1]) = wl;
+ }
+
+ static inline void ipv6_addr_set(struct in6_addr *addr,
+@@ -511,6 +511,8 @@ static inline bool ipv6_prefix_equal(con
+ const __be32 *a1 = addr1->s6_addr32;
+ const __be32 *a2 = addr2->s6_addr32;
+ unsigned int pdw, pbi;
++ /* Used for last <32-bit fraction of prefix */
++ u32 pbia1, pbia2;
+
+ /* check complete u32 in prefix */
+ pdw = prefixlen >> 5;
+@@ -519,7 +521,9 @@ static inline bool ipv6_prefix_equal(con
+
+ /* check incomplete u32 in prefix */
+ pbi = prefixlen & 0x1f;
+- if (pbi && ((a1[pdw] ^ a2[pdw]) & htonl((0xffffffff) << (32 - pbi))))
++ pbia1 = net_hdr_word(&a1[pdw]);
++ pbia2 = net_hdr_word(&a2[pdw]);
++ if (pbi && ((pbia1 ^ pbia2) & htonl((0xffffffff) << (32 - pbi))))
+ return false;
+
+ return true;
+@@ -663,13 +667,13 @@ static inline void ipv6_addr_set_v4mappe
+ */
+ static inline int __ipv6_addr_diff32(const void *token1, const void *token2, int addrlen)
+ {
+- const __be32 *a1 = token1, *a2 = token2;
++ const struct in6_addr *a1 = token1, *a2 = token2;
+ int i;
+
+ addrlen >>= 2;
+
+ for (i = 0; i < addrlen; i++) {
+- __be32 xb = a1[i] ^ a2[i];
++ __be32 xb = a1->s6_addr32[i] ^ a2->s6_addr32[i];
+ if (xb)
+ return i * 32 + 31 - __fls(ntohl(xb));
+ }
+@@ -838,17 +842,18 @@ static inline int ip6_default_np_autolab
+ static inline void ip6_flow_hdr(struct ipv6hdr *hdr, unsigned int tclass,
+ __be32 flowlabel)
+ {
+- *(__be32 *)hdr = htonl(0x60000000 | (tclass << 20)) | flowlabel;
++ net_hdr_word((__be32 *)hdr) =
++ htonl(0x60000000 | (tclass << 20)) | flowlabel;
+ }
+
+ static inline __be32 ip6_flowinfo(const struct ipv6hdr *hdr)
+ {
+- return *(__be32 *)hdr & IPV6_FLOWINFO_MASK;
++ return net_hdr_word((__be32 *)hdr) & IPV6_FLOWINFO_MASK;
+ }
+
+ static inline __be32 ip6_flowlabel(const struct ipv6hdr *hdr)
+ {
+- return *(__be32 *)hdr & IPV6_FLOWLABEL_MASK;
++ return net_hdr_word((__be32 *)hdr) & IPV6_FLOWLABEL_MASK;
+ }
+
+ static inline u8 ip6_tclass(__be32 flowinfo)
+Index: linux-4.14.18/include/net/secure_seq.h
+===================================================================
+--- linux-4.14.18.orig/include/net/secure_seq.h
++++ linux-4.14.18/include/net/secure_seq.h
+@@ -3,6 +3,7 @@
+ #define _NET_SECURE_SEQ
+
+ #include <linux/types.h>
++#include <linux/in6.h>
+
+ u32 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport);
+ u32 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr,
+Index: linux-4.14.18/include/uapi/linux/in.h
+===================================================================
+--- linux-4.14.18.orig/include/uapi/linux/in.h
++++ linux-4.14.18/include/uapi/linux/in.h
+@@ -84,7 +84,7 @@ enum {
+ /* Internet address. */
+ struct in_addr {
+ __be32 s_addr;
+-};
++} __attribute__((packed, aligned(2)));
+ #endif
+
+ #define IP_TOS 1
+Index: linux-4.14.18/net/ipv6/ip6_fib.c
+===================================================================
+--- linux-4.14.18.orig/net/ipv6/ip6_fib.c
++++ linux-4.14.18/net/ipv6/ip6_fib.c
+@@ -137,7 +137,7 @@ static __be32 addr_bit_set(const void *t
+ * See include/asm-generic/bitops/le.h.
+ */
+ return (__force __be32)(1 << ((~fn_bit ^ BITOP_BE32_SWIZZLE) & 0x1f)) &
+- addr[fn_bit >> 5];
++ net_hdr_word(&addr[fn_bit >> 5]);
+ }
+
+ static struct fib6_node *node_alloc(void)
+Index: linux-4.14.18/net/netfilter/nf_conntrack_proto_tcp.c
+===================================================================
+--- linux-4.14.18.orig/net/netfilter/nf_conntrack_proto_tcp.c
++++ linux-4.14.18/net/netfilter/nf_conntrack_proto_tcp.c
+@@ -444,7 +444,7 @@ static void tcp_sack(const struct sk_buf
+
+ /* Fast path for timestamp-only option */
+ if (length == TCPOLEN_TSTAMP_ALIGNED
+- && *(__be32 *)ptr == htonl((TCPOPT_NOP << 24)
++ && net_hdr_word(ptr) == htonl((TCPOPT_NOP << 24)
+ | (TCPOPT_NOP << 16)
+ | (TCPOPT_TIMESTAMP << 8)
+ | TCPOLEN_TIMESTAMP))
+Index: linux-4.14.18/net/xfrm/xfrm_input.c
+===================================================================
+--- linux-4.14.18.orig/net/xfrm/xfrm_input.c
++++ linux-4.14.18/net/xfrm/xfrm_input.c
+@@ -171,8 +171,8 @@ int xfrm_parse_spi(struct sk_buff *skb,
+ if (!pskb_may_pull(skb, hlen))
+ return -EINVAL;
+
+- *spi = *(__be32 *)(skb_transport_header(skb) + offset);
+- *seq = *(__be32 *)(skb_transport_header(skb) + offset_seq);
++ *spi = net_hdr_word(skb_transport_header(skb) + offset);
++ *seq = net_hdr_word(skb_transport_header(skb) + offset_seq);
+ return 0;
+ }
+ EXPORT_SYMBOL(xfrm_parse_spi);
+Index: linux-4.14.18/net/ipv4/tcp_input.c
+===================================================================
+--- linux-4.14.18.orig/net/ipv4/tcp_input.c
++++ linux-4.14.18/net/ipv4/tcp_input.c
+@@ -3851,14 +3851,16 @@ static bool tcp_parse_aligned_timestamp(
+ {
+ const __be32 *ptr = (const __be32 *)(th + 1);
+
+- if (*ptr == htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16)
+- | (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP)) {
++ if (net_hdr_word(ptr) ==
++ htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) |
++ (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP)) {
+ tp->rx_opt.saw_tstamp = 1;
+ ++ptr;
+- tp->rx_opt.rcv_tsval = ntohl(*ptr);
++ tp->rx_opt.rcv_tsval = get_unaligned_be32(ptr);
+ ++ptr;
+- if (*ptr)
+- tp->rx_opt.rcv_tsecr = ntohl(*ptr) - tp->tsoffset;
++ if (net_hdr_word(ptr))
++ tp->rx_opt.rcv_tsecr = get_unaligned_be32(ptr) -
++ tp->tsoffset;
+ else
+ tp->rx_opt.rcv_tsecr = 0;
+ return true;
+Index: linux-4.14.18/include/uapi/linux/if_pppox.h
+===================================================================
+--- linux-4.14.18.orig/include/uapi/linux/if_pppox.h
++++ linux-4.14.18/include/uapi/linux/if_pppox.h
+@@ -51,6 +51,7 @@ struct pppoe_addr {
+ */
+ struct pptp_addr {
+ __u16 call_id;
++ __u16 pad;
+ struct in_addr sin_addr;
+ };
+
+Index: linux-4.14.18/net/ipv6/netfilter/nf_log_ipv6.c
+===================================================================
+--- linux-4.14.18.orig/net/ipv6/netfilter/nf_log_ipv6.c
++++ linux-4.14.18/net/ipv6/netfilter/nf_log_ipv6.c
+@@ -66,9 +66,9 @@ static void dump_ipv6_packet(struct nf_l
+ /* Max length: 44 "LEN=65535 TC=255 HOPLIMIT=255 FLOWLBL=FFFFF " */
+ nf_log_buf_add(m, "LEN=%zu TC=%u HOPLIMIT=%u FLOWLBL=%u ",
+ ntohs(ih->payload_len) + sizeof(struct ipv6hdr),
+- (ntohl(*(__be32 *)ih) & 0x0ff00000) >> 20,
++ (ntohl(net_hdr_word(ih)) & 0x0ff00000) >> 20,
+ ih->hop_limit,
+- (ntohl(*(__be32 *)ih) & 0x000fffff));
++ (ntohl(net_hdr_word(ih)) & 0x000fffff));
+
+ fragment = 0;
+ ptr = ip6hoff + sizeof(struct ipv6hdr);
+Index: linux-4.14.18/include/net/neighbour.h
+===================================================================
+--- linux-4.14.18.orig/include/net/neighbour.h
++++ linux-4.14.18/include/net/neighbour.h
+@@ -265,8 +265,10 @@ static inline bool neigh_key_eq128(const
+ const u32 *n32 = (const u32 *)n->primary_key;
+ const u32 *p32 = pkey;
+
+- return ((n32[0] ^ p32[0]) | (n32[1] ^ p32[1]) |
+- (n32[2] ^ p32[2]) | (n32[3] ^ p32[3])) == 0;
++ return ((n32[0] ^ net_hdr_word(&p32[0])) |
++ (n32[1] ^ net_hdr_word(&p32[1])) |
++ (n32[2] ^ net_hdr_word(&p32[2])) |
++ (n32[3] ^ net_hdr_word(&p32[3]))) == 0;
+ }
+
+ static inline struct neighbour *___neigh_lookup_noref(
+Index: linux-4.14.18/include/uapi/linux/netfilter_arp/arp_tables.h
+===================================================================
+--- linux-4.14.18.orig/include/uapi/linux/netfilter_arp/arp_tables.h
++++ linux-4.14.18/include/uapi/linux/netfilter_arp/arp_tables.h
+@@ -70,7 +70,7 @@ struct arpt_arp {
+ __u8 flags;
+ /* Inverse flags */
+ __u16 invflags;
+-};
++} __attribute__((aligned(4)));
+
+ /* Values for "flag" field in struct arpt_ip (general arp structure).
+ * No flags defined yet.
+Index: linux-4.14.18/net/core/utils.c
+===================================================================
+--- linux-4.14.18.orig/net/core/utils.c
++++ linux-4.14.18/net/core/utils.c
+@@ -424,8 +424,14 @@ void inet_proto_csum_replace16(__sum16 *
+ bool pseudohdr)
+ {
+ __be32 diff[] = {
+- ~from[0], ~from[1], ~from[2], ~from[3],
+- to[0], to[1], to[2], to[3],
++ ~net_hdr_word(&from[0]),
++ ~net_hdr_word(&from[1]),
++ ~net_hdr_word(&from[2]),
++ ~net_hdr_word(&from[3]),
++ net_hdr_word(&to[0]),
++ net_hdr_word(&to[1]),
++ net_hdr_word(&to[2]),
++ net_hdr_word(&to[3]),
+ };
+ if (skb->ip_summed != CHECKSUM_PARTIAL) {
+ *sum = csum_fold(csum_partial(diff, sizeof(diff),
+Index: linux-4.14.18/include/linux/etherdevice.h
+===================================================================
+--- linux-4.14.18.orig/include/linux/etherdevice.h
++++ linux-4.14.18/include/linux/etherdevice.h
+@@ -480,7 +480,7 @@ static inline bool is_etherdev_addr(cons
+ * @b: Pointer to Ethernet header
+ *
+ * Compare two Ethernet headers, returns 0 if equal.
+- * This assumes that the network header (i.e., IP header) is 4-byte
++ * This assumes that the network header (i.e., IP header) is 2-byte
+ * aligned OR the platform can handle unaligned access. This is the
+ * case for all packets coming into netif_receive_skb or similar
+ * entry points.
+@@ -503,11 +503,12 @@ static inline unsigned long compare_ethe
+ fold |= *(unsigned long *)(a + 6) ^ *(unsigned long *)(b + 6);
+ return fold;
+ #else
+- u32 *a32 = (u32 *)((u8 *)a + 2);
+- u32 *b32 = (u32 *)((u8 *)b + 2);
++ const u16 *a16 = a;
++ const u16 *b16 = b;
+
+- return (*(u16 *)a ^ *(u16 *)b) | (a32[0] ^ b32[0]) |
+- (a32[1] ^ b32[1]) | (a32[2] ^ b32[2]);
++ return (a16[0] ^ b16[0]) | (a16[1] ^ b16[1]) | (a16[2] ^ b16[2]) |
++ (a16[3] ^ b16[3]) | (a16[4] ^ b16[4]) | (a16[5] ^ b16[5]) |
++ (a16[6] ^ b16[6]);
+ #endif
+ }
+
+Index: linux-4.14.18/net/ipv4/tcp_offload.c
+===================================================================
+--- linux-4.14.18.orig/net/ipv4/tcp_offload.c
++++ linux-4.14.18/net/ipv4/tcp_offload.c
+@@ -226,7 +226,7 @@ struct sk_buff **tcp_gro_receive(struct
+
+ th2 = tcp_hdr(p);
+
+- if (*(u32 *)&th->source ^ *(u32 *)&th2->source) {
++ if (net_hdr_word(&th->source) ^ net_hdr_word(&th2->source)) {
+ NAPI_GRO_CB(p)->same_flow = 0;
+ continue;
+ }
+@@ -244,8 +244,8 @@ found:
+ ~(TCP_FLAG_CWR | TCP_FLAG_FIN | TCP_FLAG_PSH));
+ flush |= (__force int)(th->ack_seq ^ th2->ack_seq);
+ for (i = sizeof(*th); i < thlen; i += 4)
+- flush |= *(u32 *)((u8 *)th + i) ^
+- *(u32 *)((u8 *)th2 + i);
++ flush |= net_hdr_word((u8 *)th + i) ^
++ net_hdr_word((u8 *)th2 + i);
+
+ /* When we receive our second frame we can made a decision on if we
+ * continue this flow as an atomic flow with a fixed ID or if we use
+Index: linux-4.14.18/net/ipv6/netfilter/ip6table_mangle.c
+===================================================================
+--- linux-4.14.18.orig/net/ipv6/netfilter/ip6table_mangle.c
++++ linux-4.14.18/net/ipv6/netfilter/ip6table_mangle.c
+@@ -58,7 +58,7 @@ ip6t_mangle_out(struct sk_buff *skb, con
+ hop_limit = ipv6_hdr(skb)->hop_limit;
+
+ /* flowlabel and prio (includes version, which shouldn't change either */
+- flowlabel = *((u_int32_t *)ipv6_hdr(skb));
++ flowlabel = net_hdr_word(ipv6_hdr(skb));
+
+ ret = ip6t_do_table(skb, state, state->net->ipv6.ip6table_mangle);
+
+@@ -67,7 +67,7 @@ ip6t_mangle_out(struct sk_buff *skb, con
+ !ipv6_addr_equal(&ipv6_hdr(skb)->daddr, &daddr) ||
+ skb->mark != mark ||
+ ipv6_hdr(skb)->hop_limit != hop_limit ||
+- flowlabel != *((u_int32_t *)ipv6_hdr(skb)))) {
++ flowlabel != net_hdr_word(ipv6_hdr(skb)))) {
+ err = ip6_route_me_harder(state->net, skb);
+ if (err < 0)
+ ret = NF_DROP_ERR(err);
projects / openwrt / staging / wigyori.git / commitdiff