+++ /dev/null
-CONFIG_ALIGNMENT_TRAP=y
-CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
-CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
-CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
-CONFIG_ARCH_KIRKWOOD=y
-CONFIG_ARCH_KIRKWOOD_DT=y
-# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
-CONFIG_ARCH_NR_GPIO=0
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
-# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
-CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
-CONFIG_ARM=y
-CONFIG_ARM_APPENDED_DTB=y
-CONFIG_ARM_ATAG_DTB_COMPAT=y
-# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set
-CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y
-# CONFIG_ARM_CPU_SUSPEND is not set
-CONFIG_ARM_L1_CACHE_SHIFT=5
-CONFIG_ARM_NR_BANKS=8
-CONFIG_ARM_PATCH_PHYS_VIRT=y
-# CONFIG_ARM_THUMB is not set
-# CONFIG_ARPD is not set
-CONFIG_ATAGS=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_CACHE_FEROCEON_L2=y
-# CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH is not set
-# CONFIG_CACHE_L2X0 is not set
-# CONFIG_CHARGER_MANAGER is not set
-CONFIG_CLKDEV_LOOKUP=y
-CONFIG_CLKSRC_MMIO=y
-CONFIG_CLONE_BACKWARDS=y
-CONFIG_CMDLINE="rootdelay=1 root=/dev/mmcblk0p1 noinitrd console=ttyS0,115200"
-CONFIG_CMDLINE_FROM_BOOTLOADER=y
-CONFIG_COMMON_CLK=y
-CONFIG_CPU_32v5=y
-CONFIG_CPU_ABRT_EV5T=y
-CONFIG_CPU_CACHE_VIVT=y
-CONFIG_CPU_COPY_FEROCEON=y
-CONFIG_CPU_CP15=y
-CONFIG_CPU_CP15_MMU=y
-CONFIG_CPU_FEROCEON=y
-# CONFIG_CPU_FEROCEON_OLD_ID is not set
-# CONFIG_CPU_ICACHE_DISABLE is not set
-CONFIG_CPU_IDLE=y
-CONFIG_CPU_IDLE_GOV_LADDER=y
-CONFIG_CPU_PABRT_LEGACY=y
-CONFIG_CPU_PM=y
-CONFIG_CPU_TLB_FEROCEON=y
-CONFIG_CPU_USE_DOMAINS=y
-CONFIG_CRC16=y
-CONFIG_CRYPTO_CRC32C=y
-CONFIG_CRYPTO_DEFLATE=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_LZO=y
-CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
-# CONFIG_DEBUG_PINCTRL is not set
-# CONFIG_DEBUG_USER is not set
-# CONFIG_DLCI is not set
-CONFIG_DNOTIFY=y
-CONFIG_DTC=y
-CONFIG_EXT4_FS=y
-CONFIG_FRAME_POINTER=y
-CONFIG_FS_MBCACHE=y
-CONFIG_GENERIC_ATOMIC64=y
-CONFIG_GENERIC_BUG=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-CONFIG_GENERIC_IDLE_POLL_SETUP=y
-CONFIG_GENERIC_IO=y
-CONFIG_GENERIC_IRQ_CHIP=y
-CONFIG_GENERIC_IRQ_SHOW=y
-CONFIG_GENERIC_PCI_IOMAP=y
-CONFIG_GENERIC_SMP_IDLE_THREAD=y
-CONFIG_GENERIC_STRNCPY_FROM_USER=y
-CONFIG_GENERIC_STRNLEN_USER=y
-CONFIG_GPIOLIB=y
-CONFIG_GPIO_DEVRES=y
-CONFIG_GPIO_GENERIC=y
-CONFIG_GPIO_MVEBU=y
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HAMRADIO is not set
-CONFIG_HARDIRQS_SW_RESEND=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
-CONFIG_HAVE_ARCH_JUMP_LABEL=y
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_HAVE_ARCH_PFN_VALID=y
-CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
-CONFIG_HAVE_BPF_JIT=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_CLK_PREPARE=y
-CONFIG_HAVE_CONTEXT_TRACKING=y
-CONFIG_HAVE_C_RECORDMCOUNT=y
-CONFIG_HAVE_DEBUG_KMEMLEAK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-CONFIG_HAVE_DMA_ATTRS=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_GENERIC_HARDIRQS=y
-CONFIG_HAVE_IDE=y
-CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
-CONFIG_HAVE_KERNEL_GZIP=y
-CONFIG_HAVE_KERNEL_LZMA=y
-CONFIG_HAVE_KERNEL_LZO=y
-CONFIG_HAVE_KERNEL_XZ=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_HAVE_MEMBLOCK=y
-CONFIG_HAVE_NET_DSA=y
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_PERF_EVENTS=y
-CONFIG_HAVE_PROC_CPU=y
-CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
-CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
-CONFIG_HAVE_UID16=y
-CONFIG_HW_RANDOM=y
-CONFIG_HZ_PERIODIC=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_INET_LRO=y
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_PIMSM_V1=y
-CONFIG_IP_PIMSM_V2=y
-CONFIG_IRQCHIP=y
-CONFIG_IRQ_DOMAIN=y
-CONFIG_IRQ_WORK=y
-CONFIG_JBD2=y
-CONFIG_KTIME_SCALAR=y
-CONFIG_LEDS_GPIO=y
-# CONFIG_LEDS_REGULATOR is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-CONFIG_LZO_COMPRESS=y
-CONFIG_LZO_DECOMPRESS=y
-CONFIG_M25PXX_USE_FAST_READ=y
-# CONFIG_MACH_D2NET_V2 is not set
-CONFIG_MACH_DLINK_KIRKWOOD_DT=y
-# CONFIG_MACH_DOCKSTAR is not set
-# CONFIG_MACH_ESATA_SHEEVAPLUG is not set
-# CONFIG_MACH_GURUPLUG is not set
-# CONFIG_MACH_INETSPACE_V2 is not set
-# CONFIG_MACH_MV88F6281GTW_GE is not set
-# CONFIG_MACH_NET2BIG_V2 is not set
-# CONFIG_MACH_NET5BIG_V2 is not set
-# CONFIG_MACH_NETSPACE_MAX_V2 is not set
-# CONFIG_MACH_NETSPACE_V2 is not set
-# CONFIG_MACH_OPENRD_BASE is not set
-# CONFIG_MACH_OPENRD_CLIENT is not set
-# CONFIG_MACH_OPENRD_ULTIMATE is not set
-# CONFIG_MACH_RD88F6192_NAS is not set
-# CONFIG_MACH_RD88F6281 is not set
-# CONFIG_MACH_SHEEVAPLUG is not set
-# CONFIG_MACH_T5325 is not set
-# CONFIG_MACH_TS219 is not set
-# CONFIG_MACH_TS41X is not set
-CONFIG_MDIO_BOARDINFO=y
-CONFIG_MMC=y
-CONFIG_MMC_BLOCK=y
-CONFIG_MMC_MVSDIO=y
-# CONFIG_MMC_TIFM_SD is not set
-CONFIG_MODULES_USE_ELF_REL=y
-# CONFIG_MTD_CFI is not set
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_M25P80=y
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_ECC=y
-CONFIG_MTD_NAND_ORION=y
-CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_SM_COMMON is not set
-CONFIG_MTD_UBI=y
-CONFIG_MTD_UBI_BEB_LIMIT=20
-# CONFIG_MTD_UBI_BLOCK is not set
-# CONFIG_MTD_UBI_FASTMAP is not set
-# CONFIG_MTD_UBI_GLUEBI is not set
-CONFIG_MTD_UBI_WL_THRESHOLD=4096
-CONFIG_MV643XX_ETH=y
-CONFIG_MVEBU_CLK_CORE=y
-CONFIG_MVEBU_CLK_GATING=y
-CONFIG_MVEBU_MBUS=y
-CONFIG_MVMDIO=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_NEED_KUSER_HELPERS=y
-CONFIG_NEED_PER_CPU_KM=y
-CONFIG_NET_DSA=y
-CONFIG_NET_DSA_MV88E6123_61_65=y
-CONFIG_NET_DSA_MV88E6131=y
-CONFIG_NET_DSA_MV88E6XXX=y
-CONFIG_NET_DSA_MV88E6XXX_NEED_PPU=y
-CONFIG_NET_DSA_TAG_DSA=y
-CONFIG_NET_DSA_TAG_EDSA=y
-CONFIG_NLS=y
-CONFIG_OF=y
-CONFIG_OF_ADDRESS=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_EARLY_FLATTREE=y
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_IRQ=y
-CONFIG_OF_MDIO=y
-CONFIG_OF_MTD=y
-CONFIG_OF_NET=y
-CONFIG_OF_PCI=y
-CONFIG_OF_PCI_IRQ=y
-CONFIG_OLD_SIGACTION=y
-CONFIG_OLD_SIGSUSPEND3=y
-CONFIG_OUTER_CACHE=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_PAGE_OFFSET=0xC0000000
-CONFIG_PCI=y
-CONFIG_PCI_MVEBU=y
-CONFIG_PERF_USE_VMALLOC=y
-CONFIG_PHYLIB=y
-CONFIG_PINCONF=y
-CONFIG_PINCTRL=y
-CONFIG_PINCTRL_KIRKWOOD=y
-CONFIG_PINCTRL_MVEBU=y
-# CONFIG_PINCTRL_SINGLE is not set
-CONFIG_PINMUX=y
-CONFIG_PLAT_ORION=y
-CONFIG_PLAT_ORION_LEGACY=y
-CONFIG_POWER_RESET=y
-CONFIG_POWER_RESET_GPIO=y
-# CONFIG_POWER_RESET_QNAP is not set
-CONFIG_POWER_SUPPLY=y
-# CONFIG_PREEMPT_RCU is not set
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_RCU_STALL_COMMON is not set
-CONFIG_REGMAP=y
-CONFIG_REGULATOR=y
-# CONFIG_REGULATOR_DEBUG is not set
-# CONFIG_REGULATOR_DUMMY is not set
-CONFIG_REGULATOR_FIXED_VOLTAGE=y
-# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
-# CONFIG_RFKILL_REGULATOR is not set
-CONFIG_RTC_CLASS=y
-# CONFIG_RTC_DRV_MV is not set
-CONFIG_SCHED_HRTICK=y
-CONFIG_SCSI=y
-# CONFIG_SCSI_MULTI_LUN is not set
-CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
-CONFIG_SERIAL_OF_PLATFORM=y
-CONFIG_SPI=y
-CONFIG_SPI_MASTER=y
-CONFIG_SPI_ORION=y
-CONFIG_SPLIT_PTLOCK_CPUS=999999
-CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-CONFIG_TICK_CPU_ACCOUNTING=y
-CONFIG_UBIFS_FS=y
-CONFIG_UBIFS_FS_ADVANCED_COMPR=y
-CONFIG_UBIFS_FS_LZO=y
-# CONFIG_UBIFS_FS_XZ is not set
-CONFIG_UBIFS_FS_ZLIB=y
-CONFIG_UID16=y
-CONFIG_UIDGID_CONVERTED=y
-CONFIG_UNCOMPRESS_INCLUDE="mach/uncompress.h"
-CONFIG_USB=y
-CONFIG_USB_ARCH_HAS_XHCI=y
-CONFIG_USB_COMMON=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_HCD_ORION=y
-# CONFIG_USB_EHCI_HCD_PLATFORM is not set
-CONFIG_USB_EHCI_PCI=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_SUPPORT=y
-# CONFIG_USB_UHCI_HCD is not set
-CONFIG_USE_OF=y
-CONFIG_VECTORS_BASE=0xffff0000
-# CONFIG_VFP is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_WAN=y
-CONFIG_XZ_DEC_ARM=y
-CONFIG_XZ_DEC_BCJ=y
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZONE_DMA_FLAG=0
+++ /dev/null
-From 3c72277cf2c10e3b7065541b3588f21138efeba2 Mon Sep 17 00:00:00 2001
-From: Andrew Murray <Andrew.Murray@arm.com>
-Date: Thu, 16 May 2013 17:55:17 +0200
-Subject: [PATCH 01/29] of/pci: Provide support for parsing PCI DT ranges
- property
-
-This patch factors out common implementation patterns to reduce overall kernel
-code and provide a means for host bridge drivers to directly obtain struct
-resources from the DT's ranges property without relying on architecture specific
-DT handling. This will make it easier to write archiecture independent host bridge
-drivers and mitigate against further duplication of DT parsing code.
-
-This patch can be used in the following way:
-
- struct of_pci_range_parser parser;
- struct of_pci_range range;
-
- if (of_pci_range_parser_init(&parser, np))
- ; //no ranges property
-
- for_each_of_pci_range(&parser, &range) {
-
- /*
- directly access properties of the address range, e.g.:
- range.pci_space, range.pci_addr, range.cpu_addr,
- range.size, range.flags
-
- alternatively obtain a struct resource, e.g.:
- struct resource res;
- of_pci_range_to_resource(&range, np, &res);
- */
- }
-
-Additionally the implementation takes care of adjacent ranges and merges them
-into a single range (as was the case with powerpc and microblaze).
-
-Signed-off-by: Andrew Murray <Andrew.Murray@arm.com>
-Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Reviewed-by: Rob Herring <rob.herring@calxeda.com>
-Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Tested-by: Linus Walleij <linus.walleij@linaro.org>
-Tested-by: Jingoo Han <jg1.han@samsung.com>
-Acked-by: Grant Likely <grant.likely@secretlab.ca>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- drivers/of/address.c | 67 ++++++++++++++++++++++++++++++++++++++++++++++
- include/linux/of_address.h | 48 +++++++++++++++++++++++++++++++++
- 2 files changed, 115 insertions(+)
-
---- a/drivers/of/address.c
-+++ b/drivers/of/address.c
-@@ -224,6 +224,73 @@ int of_pci_address_to_resource(struct de
- return __of_address_to_resource(dev, addrp, size, flags, NULL, r);
- }
- EXPORT_SYMBOL_GPL(of_pci_address_to_resource);
-+
-+int of_pci_range_parser_init(struct of_pci_range_parser *parser,
-+ struct device_node *node)
-+{
-+ const int na = 3, ns = 2;
-+ int rlen;
-+
-+ parser->node = node;
-+ parser->pna = of_n_addr_cells(node);
-+ parser->np = parser->pna + na + ns;
-+
-+ parser->range = of_get_property(node, "ranges", &rlen);
-+ if (parser->range == NULL)
-+ return -ENOENT;
-+
-+ parser->end = parser->range + rlen / sizeof(__be32);
-+
-+ return 0;
-+}
-+EXPORT_SYMBOL_GPL(of_pci_range_parser_init);
-+
-+struct of_pci_range *of_pci_range_parser_one(struct of_pci_range_parser *parser,
-+ struct of_pci_range *range)
-+{
-+ const int na = 3, ns = 2;
-+
-+ if (!range)
-+ return NULL;
-+
-+ if (!parser->range || parser->range + parser->np > parser->end)
-+ return NULL;
-+
-+ range->pci_space = parser->range[0];
-+ range->flags = of_bus_pci_get_flags(parser->range);
-+ range->pci_addr = of_read_number(parser->range + 1, ns);
-+ range->cpu_addr = of_translate_address(parser->node,
-+ parser->range + na);
-+ range->size = of_read_number(parser->range + parser->pna + na, ns);
-+
-+ parser->range += parser->np;
-+
-+ /* Now consume following elements while they are contiguous */
-+ while (parser->range + parser->np <= parser->end) {
-+ u32 flags, pci_space;
-+ u64 pci_addr, cpu_addr, size;
-+
-+ pci_space = be32_to_cpup(parser->range);
-+ flags = of_bus_pci_get_flags(parser->range);
-+ pci_addr = of_read_number(parser->range + 1, ns);
-+ cpu_addr = of_translate_address(parser->node,
-+ parser->range + na);
-+ size = of_read_number(parser->range + parser->pna + na, ns);
-+
-+ if (flags != range->flags)
-+ break;
-+ if (pci_addr != range->pci_addr + range->size ||
-+ cpu_addr != range->cpu_addr + range->size)
-+ break;
-+
-+ range->size += size;
-+ parser->range += parser->np;
-+ }
-+
-+ return range;
-+}
-+EXPORT_SYMBOL_GPL(of_pci_range_parser_one);
-+
- #endif /* CONFIG_PCI */
-
- /*
---- a/include/linux/of_address.h
-+++ b/include/linux/of_address.h
-@@ -4,6 +4,36 @@
- #include <linux/errno.h>
- #include <linux/of.h>
-
-+struct of_pci_range_parser {
-+ struct device_node *node;
-+ const __be32 *range;
-+ const __be32 *end;
-+ int np;
-+ int pna;
-+};
-+
-+struct of_pci_range {
-+ u32 pci_space;
-+ u64 pci_addr;
-+ u64 cpu_addr;
-+ u64 size;
-+ u32 flags;
-+};
-+
-+#define for_each_of_pci_range(parser, range) \
-+ for (; of_pci_range_parser_one(parser, range);)
-+
-+static inline void of_pci_range_to_resource(struct of_pci_range *range,
-+ struct device_node *np,
-+ struct resource *res)
-+{
-+ res->flags = range->flags;
-+ res->start = range->cpu_addr;
-+ res->end = range->cpu_addr + range->size - 1;
-+ res->parent = res->child = res->sibling = NULL;
-+ res->name = np->full_name;
-+}
-+
- #ifdef CONFIG_OF_ADDRESS
- extern u64 of_translate_address(struct device_node *np, const __be32 *addr);
- extern bool of_can_translate_address(struct device_node *dev);
-@@ -27,6 +57,11 @@ static inline unsigned long pci_address_
- #define pci_address_to_pio pci_address_to_pio
- #endif
-
-+extern int of_pci_range_parser_init(struct of_pci_range_parser *parser,
-+ struct device_node *node);
-+extern struct of_pci_range *of_pci_range_parser_one(
-+ struct of_pci_range_parser *parser,
-+ struct of_pci_range *range);
- #else /* CONFIG_OF_ADDRESS */
- #ifndef of_address_to_resource
- static inline int of_address_to_resource(struct device_node *dev, int index,
-@@ -53,6 +88,19 @@ static inline const __be32 *of_get_addre
- {
- return NULL;
- }
-+
-+static inline int of_pci_range_parser_init(struct of_pci_range_parser *parser,
-+ struct device_node *node)
-+{
-+ return -1;
-+}
-+
-+static inline struct of_pci_range *of_pci_range_parser_one(
-+ struct of_pci_range_parser *parser,
-+ struct of_pci_range *range)
-+{
-+ return NULL;
-+}
- #endif /* CONFIG_OF_ADDRESS */
-
-
+++ /dev/null
-From 389637f9e7f523934acf26c247e4722d761ad966 Mon Sep 17 00:00:00 2001
-From: Thierry Reding <thierry.reding@avionic-design.de>
-Date: Thu, 16 May 2013 17:55:19 +0200
-Subject: [PATCH 03/29] of/pci: Add of_pci_parse_bus_range() function
-
-This function can be used to parse a bus-range property as specified by
-device nodes representing PCI bridges.
-
-Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- drivers/of/of_pci.c | 25 +++++++++++++++++++++++++
- include/linux/of_pci.h | 1 +
- 2 files changed, 26 insertions(+)
-
---- a/drivers/of/of_pci.c
-+++ b/drivers/of/of_pci.c
-@@ -64,3 +64,28 @@ int of_pci_get_devfn(struct device_node
- return (be32_to_cpup(reg) >> 8) & 0xff;
- }
- EXPORT_SYMBOL_GPL(of_pci_get_devfn);
-+
-+/**
-+ * of_pci_parse_bus_range() - parse the bus-range property of a PCI device
-+ * @node: device node
-+ * @res: address to a struct resource to return the bus-range
-+ *
-+ * Returns 0 on success or a negative error-code on failure.
-+ */
-+int of_pci_parse_bus_range(struct device_node *node, struct resource *res)
-+{
-+ const __be32 *values;
-+ int len;
-+
-+ values = of_get_property(node, "bus-range", &len);
-+ if (!values || len < sizeof(*values) * 2)
-+ return -EINVAL;
-+
-+ res->name = node->name;
-+ res->start = be32_to_cpup(values++);
-+ res->end = be32_to_cpup(values);
-+ res->flags = IORESOURCE_BUS;
-+
-+ return 0;
-+}
-+EXPORT_SYMBOL_GPL(of_pci_parse_bus_range);
---- a/include/linux/of_pci.h
-+++ b/include/linux/of_pci.h
-@@ -11,5 +11,6 @@ struct device_node;
- struct device_node *of_pci_find_child_device(struct device_node *parent,
- unsigned int devfn);
- int of_pci_get_devfn(struct device_node *np);
-+int of_pci_parse_bus_range(struct device_node *node, struct resource *res);
-
- #endif
+++ /dev/null
-From 72fb19fc4ff89878273799eb38e8d95b0add3c05 Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Thu, 16 May 2013 17:55:20 +0200
-Subject: [PATCH 04/29] clk: mvebu: create parent-child relation for PCIe
- clocks on Armada 370
-
-The Armada 370 has two gatable clocks for each PCIe interface, and we
-want both of them to be enabled. We therefore make one of the two
-clocks a child of the other, as we did for the sataX and sataXlnk
-clocks on Armada XP.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Cc: Mike Turquette <mturquette@linaro.org>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- drivers/clk/mvebu/clk-gating-ctrl.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/drivers/clk/mvebu/clk-gating-ctrl.c
-+++ b/drivers/clk/mvebu/clk-gating-ctrl.c
-@@ -119,8 +119,8 @@ static const struct mvebu_soc_descr __in
- { "pex1_en", NULL, 2 },
- { "ge1", NULL, 3 },
- { "ge0", NULL, 4 },
-- { "pex0", NULL, 5 },
-- { "pex1", NULL, 9 },
-+ { "pex0", "pex0_en", 5 },
-+ { "pex1", "pex1_en", 9 },
- { "sata0", NULL, 15 },
- { "sdio", NULL, 17 },
- { "tdm", NULL, 25 },
+++ /dev/null
-From 52a1c4e3aa9027040c1adc69303aaffc3c2cbaab Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Thu, 16 May 2013 17:55:21 +0200
-Subject: [PATCH 05/29] clk: mvebu: add more PCIe clocks for Armada XP
-
-The current revision of the datasheet only mentions the gatable clocks
-for the PCIe 0.0, 0.1, 0.2 and 0.3 interfaces, and forgot to mention
-the ones for the PCIe 1.0, 1.1, 1.2, 1.3, 2.0 and 3.0
-interfaces. After confirmation with Marvell engineers, this patch adds
-the missing gatable clocks for those PCIe interfaces.
-
-It also changes the name of the previously existing PCIe gatable
-clocks, in order to match the naming using the datasheets.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Cc: Mike Turquette <mturquette@linaro.org>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- drivers/clk/mvebu/clk-gating-ctrl.c | 14 ++++++++++----
- 1 file changed, 10 insertions(+), 4 deletions(-)
-
---- a/drivers/clk/mvebu/clk-gating-ctrl.c
-+++ b/drivers/clk/mvebu/clk-gating-ctrl.c
-@@ -137,10 +137,14 @@ static const struct mvebu_soc_descr __in
- { "ge2", NULL, 2 },
- { "ge1", NULL, 3 },
- { "ge0", NULL, 4 },
-- { "pex0", NULL, 5 },
-- { "pex1", NULL, 6 },
-- { "pex2", NULL, 7 },
-- { "pex3", NULL, 8 },
-+ { "pex00", NULL, 5 },
-+ { "pex01", NULL, 6 },
-+ { "pex02", NULL, 7 },
-+ { "pex03", NULL, 8 },
-+ { "pex10", NULL, 9 },
-+ { "pex11", NULL, 10 },
-+ { "pex12", NULL, 11 },
-+ { "pex13", NULL, 12 },
- { "bp", NULL, 13 },
- { "sata0lnk", NULL, 14 },
- { "sata0", "sata0lnk", 15 },
-@@ -152,6 +156,8 @@ static const struct mvebu_soc_descr __in
- { "xor0", NULL, 22 },
- { "crypto", NULL, 23 },
- { "tdm", NULL, 25 },
-+ { "pex20", NULL, 26 },
-+ { "pex30", NULL, 27 },
- { "xor1", NULL, 28 },
- { "sata1lnk", NULL, 29 },
- { "sata1", "sata1lnk", 30 },
+++ /dev/null
-From 8a0a335ed5d4f6c8455090f77ac57c0c25800070 Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Thu, 16 May 2013 17:55:22 +0200
-Subject: [PATCH 06/29] pci: PCIe driver for Marvell Armada 370/XP systems
-
-This driver implements the support for the PCIe interfaces on the
-Marvell Armada 370/XP ARM SoCs. In the future, it might be extended to
-cover earlier families of Marvell SoCs, such as Dove, Orion and
-Kirkwood.
-
-The driver implements the hw_pci operations needed by the core ARM PCI
-code to setup PCI devices and get their corresponding IRQs, and the
-pci_ops operations that are used by the PCI core to read/write the
-configuration space of PCI devices.
-
-Since the PCIe interfaces of Marvell SoCs are completely separate and
-not linked together in a bus, this driver sets up an emulated PCI host
-bridge, with one PCI-to-PCI bridge as child for each hardware PCIe
-interface.
-
-In addition, this driver enumerates the different PCIe slots, and for
-those having a device plugged in, it sets up the necessary address
-decoding windows, using the mvebu-mbus driver.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Acked-by: Bjorn Helgaas <bhelgaas@google.com>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- .../devicetree/bindings/pci/mvebu-pci.txt | 220 ++++++
- drivers/pci/Kconfig | 2 +
- drivers/pci/Makefile | 3 +
- drivers/pci/host/Kconfig | 8 +
- drivers/pci/host/Makefile | 1 +
- drivers/pci/host/pci-mvebu.c | 880 +++++++++++++++++++++
- 6 files changed, 1114 insertions(+)
- create mode 100644 Documentation/devicetree/bindings/pci/mvebu-pci.txt
- create mode 100644 drivers/pci/host/Kconfig
- create mode 100644 drivers/pci/host/Makefile
- create mode 100644 drivers/pci/host/pci-mvebu.c
-
---- /dev/null
-+++ b/Documentation/devicetree/bindings/pci/mvebu-pci.txt
-@@ -0,0 +1,220 @@
-+* Marvell EBU PCIe interfaces
-+
-+Mandatory properties:
-+- compatible: one of the following values:
-+ marvell,armada-370-pcie
-+ marvell,armada-xp-pcie
-+- #address-cells, set to <3>
-+- #size-cells, set to <2>
-+- #interrupt-cells, set to <1>
-+- bus-range: PCI bus numbers covered
-+- device_type, set to "pci"
-+- ranges: ranges for the PCI memory and I/O regions, as well as the
-+ MMIO registers to control the PCIe interfaces.
-+
-+In addition, the Device Tree node must have sub-nodes describing each
-+PCIe interface, having the following mandatory properties:
-+- reg: used only for interrupt mapping, so only the first four bytes
-+ are used to refer to the correct bus number and device number.
-+- assigned-addresses: reference to the MMIO registers used to control
-+ this PCIe interface.
-+- clocks: the clock associated to this PCIe interface
-+- marvell,pcie-port: the physical PCIe port number
-+- status: either "disabled" or "okay"
-+- device_type, set to "pci"
-+- #address-cells, set to <3>
-+- #size-cells, set to <2>
-+- #interrupt-cells, set to <1>
-+- ranges, empty property.
-+- interrupt-map-mask and interrupt-map, standard PCI properties to
-+ define the mapping of the PCIe interface to interrupt numbers.
-+
-+and the following optional properties:
-+- marvell,pcie-lane: the physical PCIe lane number, for ports having
-+ multiple lanes. If this property is not found, we assume that the
-+ value is 0.
-+
-+Example:
-+
-+pcie-controller {
-+ compatible = "marvell,armada-xp-pcie";
-+ status = "disabled";
-+ device_type = "pci";
-+
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+
-+ bus-range = <0x00 0xff>;
-+
-+ ranges = <0x82000000 0 0xd0040000 0xd0040000 0 0x00002000 /* Port 0.0 registers */
-+ 0x82000000 0 0xd0042000 0xd0042000 0 0x00002000 /* Port 2.0 registers */
-+ 0x82000000 0 0xd0044000 0xd0044000 0 0x00002000 /* Port 0.1 registers */
-+ 0x82000000 0 0xd0048000 0xd0048000 0 0x00002000 /* Port 0.2 registers */
-+ 0x82000000 0 0xd004c000 0xd004c000 0 0x00002000 /* Port 0.3 registers */
-+ 0x82000000 0 0xd0080000 0xd0080000 0 0x00002000 /* Port 1.0 registers */
-+ 0x82000000 0 0xd0082000 0xd0082000 0 0x00002000 /* Port 3.0 registers */
-+ 0x82000000 0 0xd0084000 0xd0084000 0 0x00002000 /* Port 1.1 registers */
-+ 0x82000000 0 0xd0088000 0xd0088000 0 0x00002000 /* Port 1.2 registers */
-+ 0x82000000 0 0xd008c000 0xd008c000 0 0x00002000 /* Port 1.3 registers */
-+ 0x82000000 0 0xe0000000 0xe0000000 0 0x08000000 /* non-prefetchable memory */
-+ 0x81000000 0 0 0xe8000000 0 0x00100000>; /* downstream I/O */
-+
-+ pcie@1,0 {
-+ device_type = "pci";
-+ assigned-addresses = <0x82000800 0 0xd0040000 0 0x2000>;
-+ reg = <0x0800 0 0 0 0>;
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+ #interrupt-cells = <1>;
-+ ranges;
-+ interrupt-map-mask = <0 0 0 0>;
-+ interrupt-map = <0 0 0 0 &mpic 58>;
-+ marvell,pcie-port = <0>;
-+ marvell,pcie-lane = <0>;
-+ clocks = <&gateclk 5>;
-+ status = "disabled";
-+ };
-+
-+ pcie@2,0 {
-+ device_type = "pci";
-+ assigned-addresses = <0x82001000 0 0xd0044000 0 0x2000>;
-+ reg = <0x1000 0 0 0 0>;
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+ #interrupt-cells = <1>;
-+ ranges;
-+ interrupt-map-mask = <0 0 0 0>;
-+ interrupt-map = <0 0 0 0 &mpic 59>;
-+ marvell,pcie-port = <0>;
-+ marvell,pcie-lane = <1>;
-+ clocks = <&gateclk 6>;
-+ status = "disabled";
-+ };
-+
-+ pcie@3,0 {
-+ device_type = "pci";
-+ assigned-addresses = <0x82001800 0 0xd0048000 0 0x2000>;
-+ reg = <0x1800 0 0 0 0>;
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+ #interrupt-cells = <1>;
-+ ranges;
-+ interrupt-map-mask = <0 0 0 0>;
-+ interrupt-map = <0 0 0 0 &mpic 60>;
-+ marvell,pcie-port = <0>;
-+ marvell,pcie-lane = <2>;
-+ clocks = <&gateclk 7>;
-+ status = "disabled";
-+ };
-+
-+ pcie@4,0 {
-+ device_type = "pci";
-+ assigned-addresses = <0x82002000 0 0xd004c000 0 0x2000>;
-+ reg = <0x2000 0 0 0 0>;
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+ #interrupt-cells = <1>;
-+ ranges;
-+ interrupt-map-mask = <0 0 0 0>;
-+ interrupt-map = <0 0 0 0 &mpic 61>;
-+ marvell,pcie-port = <0>;
-+ marvell,pcie-lane = <3>;
-+ clocks = <&gateclk 8>;
-+ status = "disabled";
-+ };
-+
-+ pcie@5,0 {
-+ device_type = "pci";
-+ assigned-addresses = <0x82002800 0 0xd0080000 0 0x2000>;
-+ reg = <0x2800 0 0 0 0>;
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+ #interrupt-cells = <1>;
-+ ranges;
-+ interrupt-map-mask = <0 0 0 0>;
-+ interrupt-map = <0 0 0 0 &mpic 62>;
-+ marvell,pcie-port = <1>;
-+ marvell,pcie-lane = <0>;
-+ clocks = <&gateclk 9>;
-+ status = "disabled";
-+ };
-+
-+ pcie@6,0 {
-+ device_type = "pci";
-+ assigned-addresses = <0x82003000 0 0xd0084000 0 0x2000>;
-+ reg = <0x3000 0 0 0 0>;
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+ #interrupt-cells = <1>;
-+ ranges;
-+ interrupt-map-mask = <0 0 0 0>;
-+ interrupt-map = <0 0 0 0 &mpic 63>;
-+ marvell,pcie-port = <1>;
-+ marvell,pcie-lane = <1>;
-+ clocks = <&gateclk 10>;
-+ status = "disabled";
-+ };
-+
-+ pcie@7,0 {
-+ device_type = "pci";
-+ assigned-addresses = <0x82003800 0 0xd0088000 0 0x2000>;
-+ reg = <0x3800 0 0 0 0>;
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+ #interrupt-cells = <1>;
-+ ranges;
-+ interrupt-map-mask = <0 0 0 0>;
-+ interrupt-map = <0 0 0 0 &mpic 64>;
-+ marvell,pcie-port = <1>;
-+ marvell,pcie-lane = <2>;
-+ clocks = <&gateclk 11>;
-+ status = "disabled";
-+ };
-+
-+ pcie@8,0 {
-+ device_type = "pci";
-+ assigned-addresses = <0x82004000 0 0xd008c000 0 0x2000>;
-+ reg = <0x4000 0 0 0 0>;
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+ #interrupt-cells = <1>;
-+ ranges;
-+ interrupt-map-mask = <0 0 0 0>;
-+ interrupt-map = <0 0 0 0 &mpic 65>;
-+ marvell,pcie-port = <1>;
-+ marvell,pcie-lane = <3>;
-+ clocks = <&gateclk 12>;
-+ status = "disabled";
-+ };
-+ pcie@9,0 {
-+ device_type = "pci";
-+ assigned-addresses = <0x82004800 0 0xd0042000 0 0x2000>;
-+ reg = <0x4800 0 0 0 0>;
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+ #interrupt-cells = <1>;
-+ ranges;
-+ interrupt-map-mask = <0 0 0 0>;
-+ interrupt-map = <0 0 0 0 &mpic 99>;
-+ marvell,pcie-port = <2>;
-+ marvell,pcie-lane = <0>;
-+ clocks = <&gateclk 26>;
-+ status = "disabled";
-+ };
-+
-+ pcie@10,0 {
-+ device_type = "pci";
-+ assigned-addresses = <0x82005000 0 0xd0082000 0 0x2000>;
-+ reg = <0x5000 0 0 0 0>;
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+ #interrupt-cells = <1>;
-+ ranges;
-+ interrupt-map-mask = <0 0 0 0>;
-+ interrupt-map = <0 0 0 0 &mpic 103>;
-+ marvell,pcie-port = <3>;
-+ marvell,pcie-lane = <0>;
-+ clocks = <&gateclk 27>;
-+ status = "disabled";
-+ };
-+};
---- a/drivers/pci/Kconfig
-+++ b/drivers/pci/Kconfig
-@@ -125,3 +125,5 @@ config PCI_IOAPIC
- config PCI_LABEL
- def_bool y if (DMI || ACPI)
- select NLS
-+
-+source "drivers/pci/host/Kconfig"
---- a/drivers/pci/Makefile
-+++ b/drivers/pci/Makefile
-@@ -67,3 +67,6 @@ obj-$(CONFIG_XEN_PCIDEV_FRONTEND) += xen
- obj-$(CONFIG_OF) += of.o
-
- ccflags-$(CONFIG_PCI_DEBUG) := -DDEBUG
-+
-+# PCI host controller drivers
-+obj-y += host/
---- /dev/null
-+++ b/drivers/pci/host/Kconfig
-@@ -0,0 +1,8 @@
-+menu "PCI host controller drivers"
-+ depends on PCI
-+
-+config PCI_MVEBU
-+ bool "Marvell EBU PCIe controller"
-+ depends on ARCH_MVEBU
-+
-+endmenu
---- /dev/null
-+++ b/drivers/pci/host/Makefile
-@@ -0,0 +1 @@
-+obj-$(CONFIG_PCI_MVEBU) += pci-mvebu.o
---- /dev/null
-+++ b/drivers/pci/host/pci-mvebu.c
-@@ -0,0 +1,880 @@
-+/*
-+ * PCIe driver for Marvell Armada 370 and Armada XP SoCs
-+ *
-+ * This file is licensed under the terms of the GNU General Public
-+ * License version 2. This program is licensed "as is" without any
-+ * warranty of any kind, whether express or implied.
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/pci.h>
-+#include <linux/clk.h>
-+#include <linux/module.h>
-+#include <linux/mbus.h>
-+#include <linux/slab.h>
-+#include <linux/platform_device.h>
-+#include <linux/of_address.h>
-+#include <linux/of_pci.h>
-+#include <linux/of_irq.h>
-+#include <linux/of_platform.h>
-+
-+/*
-+ * PCIe unit register offsets.
-+ */
-+#define PCIE_DEV_ID_OFF 0x0000
-+#define PCIE_CMD_OFF 0x0004
-+#define PCIE_DEV_REV_OFF 0x0008
-+#define PCIE_BAR_LO_OFF(n) (0x0010 + ((n) << 3))
-+#define PCIE_BAR_HI_OFF(n) (0x0014 + ((n) << 3))
-+#define PCIE_HEADER_LOG_4_OFF 0x0128
-+#define PCIE_BAR_CTRL_OFF(n) (0x1804 + (((n) - 1) * 4))
-+#define PCIE_WIN04_CTRL_OFF(n) (0x1820 + ((n) << 4))
-+#define PCIE_WIN04_BASE_OFF(n) (0x1824 + ((n) << 4))
-+#define PCIE_WIN04_REMAP_OFF(n) (0x182c + ((n) << 4))
-+#define PCIE_WIN5_CTRL_OFF 0x1880
-+#define PCIE_WIN5_BASE_OFF 0x1884
-+#define PCIE_WIN5_REMAP_OFF 0x188c
-+#define PCIE_CONF_ADDR_OFF 0x18f8
-+#define PCIE_CONF_ADDR_EN 0x80000000
-+#define PCIE_CONF_REG(r) ((((r) & 0xf00) << 16) | ((r) & 0xfc))
-+#define PCIE_CONF_BUS(b) (((b) & 0xff) << 16)
-+#define PCIE_CONF_DEV(d) (((d) & 0x1f) << 11)
-+#define PCIE_CONF_FUNC(f) (((f) & 0x7) << 8)
-+#define PCIE_CONF_ADDR(bus, devfn, where) \
-+ (PCIE_CONF_BUS(bus) | PCIE_CONF_DEV(PCI_SLOT(devfn)) | \
-+ PCIE_CONF_FUNC(PCI_FUNC(devfn)) | PCIE_CONF_REG(where) | \
-+ PCIE_CONF_ADDR_EN)
-+#define PCIE_CONF_DATA_OFF 0x18fc
-+#define PCIE_MASK_OFF 0x1910
-+#define PCIE_MASK_ENABLE_INTS 0x0f000000
-+#define PCIE_CTRL_OFF 0x1a00
-+#define PCIE_CTRL_X1_MODE 0x0001
-+#define PCIE_STAT_OFF 0x1a04
-+#define PCIE_STAT_BUS 0xff00
-+#define PCIE_STAT_LINK_DOWN BIT(0)
-+#define PCIE_DEBUG_CTRL 0x1a60
-+#define PCIE_DEBUG_SOFT_RESET BIT(20)
-+
-+/*
-+ * This product ID is registered by Marvell, and used when the Marvell
-+ * SoC is not the root complex, but an endpoint on the PCIe bus. It is
-+ * therefore safe to re-use this PCI ID for our emulated PCI-to-PCI
-+ * bridge.
-+ */
-+#define MARVELL_EMULATED_PCI_PCI_BRIDGE_ID 0x7846
-+
-+/* PCI configuration space of a PCI-to-PCI bridge */
-+struct mvebu_sw_pci_bridge {
-+ u16 vendor;
-+ u16 device;
-+ u16 command;
-+ u16 status;
-+ u16 class;
-+ u8 interface;
-+ u8 revision;
-+ u8 bist;
-+ u8 header_type;
-+ u8 latency_timer;
-+ u8 cache_line_size;
-+ u32 bar[2];
-+ u8 primary_bus;
-+ u8 secondary_bus;
-+ u8 subordinate_bus;
-+ u8 secondary_latency_timer;
-+ u8 iobase;
-+ u8 iolimit;
-+ u16 secondary_status;
-+ u16 membase;
-+ u16 memlimit;
-+ u16 prefmembase;
-+ u16 prefmemlimit;
-+ u32 prefbaseupper;
-+ u32 preflimitupper;
-+ u16 iobaseupper;
-+ u16 iolimitupper;
-+ u8 cappointer;
-+ u8 reserved1;
-+ u16 reserved2;
-+ u32 romaddr;
-+ u8 intline;
-+ u8 intpin;
-+ u16 bridgectrl;
-+};
-+
-+struct mvebu_pcie_port;
-+
-+/* Structure representing all PCIe interfaces */
-+struct mvebu_pcie {
-+ struct platform_device *pdev;
-+ struct mvebu_pcie_port *ports;
-+ struct resource io;
-+ struct resource realio;
-+ struct resource mem;
-+ struct resource busn;
-+ int nports;
-+};
-+
-+/* Structure representing one PCIe interface */
-+struct mvebu_pcie_port {
-+ char *name;
-+ void __iomem *base;
-+ spinlock_t conf_lock;
-+ int haslink;
-+ u32 port;
-+ u32 lane;
-+ int devfn;
-+ struct clk *clk;
-+ struct mvebu_sw_pci_bridge bridge;
-+ struct device_node *dn;
-+ struct mvebu_pcie *pcie;
-+ phys_addr_t memwin_base;
-+ size_t memwin_size;
-+ phys_addr_t iowin_base;
-+ size_t iowin_size;
-+};
-+
-+static bool mvebu_pcie_link_up(struct mvebu_pcie_port *port)
-+{
-+ return !(readl(port->base + PCIE_STAT_OFF) & PCIE_STAT_LINK_DOWN);
-+}
-+
-+static void mvebu_pcie_set_local_bus_nr(struct mvebu_pcie_port *port, int nr)
-+{
-+ u32 stat;
-+
-+ stat = readl(port->base + PCIE_STAT_OFF);
-+ stat &= ~PCIE_STAT_BUS;
-+ stat |= nr << 8;
-+ writel(stat, port->base + PCIE_STAT_OFF);
-+}
-+
-+/*
-+ * Setup PCIE BARs and Address Decode Wins:
-+ * BAR[0,2] -> disabled, BAR[1] -> covers all DRAM banks
-+ * WIN[0-3] -> DRAM bank[0-3]
-+ */
-+static void __init mvebu_pcie_setup_wins(struct mvebu_pcie_port *port)
-+{
-+ const struct mbus_dram_target_info *dram;
-+ u32 size;
-+ int i;
-+
-+ dram = mv_mbus_dram_info();
-+
-+ /* First, disable and clear BARs and windows. */
-+ for (i = 1; i < 3; i++) {
-+ writel(0, port->base + PCIE_BAR_CTRL_OFF(i));
-+ writel(0, port->base + PCIE_BAR_LO_OFF(i));
-+ writel(0, port->base + PCIE_BAR_HI_OFF(i));
-+ }
-+
-+ for (i = 0; i < 5; i++) {
-+ writel(0, port->base + PCIE_WIN04_CTRL_OFF(i));
-+ writel(0, port->base + PCIE_WIN04_BASE_OFF(i));
-+ writel(0, port->base + PCIE_WIN04_REMAP_OFF(i));
-+ }
-+
-+ writel(0, port->base + PCIE_WIN5_CTRL_OFF);
-+ writel(0, port->base + PCIE_WIN5_BASE_OFF);
-+ writel(0, port->base + PCIE_WIN5_REMAP_OFF);
-+
-+ /* Setup windows for DDR banks. Count total DDR size on the fly. */
-+ size = 0;
-+ for (i = 0; i < dram->num_cs; i++) {
-+ const struct mbus_dram_window *cs = dram->cs + i;
-+
-+ writel(cs->base & 0xffff0000,
-+ port->base + PCIE_WIN04_BASE_OFF(i));
-+ writel(0, port->base + PCIE_WIN04_REMAP_OFF(i));
-+ writel(((cs->size - 1) & 0xffff0000) |
-+ (cs->mbus_attr << 8) |
-+ (dram->mbus_dram_target_id << 4) | 1,
-+ port->base + PCIE_WIN04_CTRL_OFF(i));
-+
-+ size += cs->size;
-+ }
-+
-+ /* Round up 'size' to the nearest power of two. */
-+ if ((size & (size - 1)) != 0)
-+ size = 1 << fls(size);
-+
-+ /* Setup BAR[1] to all DRAM banks. */
-+ writel(dram->cs[0].base, port->base + PCIE_BAR_LO_OFF(1));
-+ writel(0, port->base + PCIE_BAR_HI_OFF(1));
-+ writel(((size - 1) & 0xffff0000) | 1,
-+ port->base + PCIE_BAR_CTRL_OFF(1));
-+}
-+
-+static void __init mvebu_pcie_setup_hw(struct mvebu_pcie_port *port)
-+{
-+ u16 cmd;
-+ u32 mask;
-+
-+ /* Point PCIe unit MBUS decode windows to DRAM space. */
-+ mvebu_pcie_setup_wins(port);
-+
-+ /* Master + slave enable. */
-+ cmd = readw(port->base + PCIE_CMD_OFF);
-+ cmd |= PCI_COMMAND_IO;
-+ cmd |= PCI_COMMAND_MEMORY;
-+ cmd |= PCI_COMMAND_MASTER;
-+ writew(cmd, port->base + PCIE_CMD_OFF);
-+
-+ /* Enable interrupt lines A-D. */
-+ mask = readl(port->base + PCIE_MASK_OFF);
-+ mask |= PCIE_MASK_ENABLE_INTS;
-+ writel(mask, port->base + PCIE_MASK_OFF);
-+}
-+
-+static int mvebu_pcie_hw_rd_conf(struct mvebu_pcie_port *port,
-+ struct pci_bus *bus,
-+ u32 devfn, int where, int size, u32 *val)
-+{
-+ writel(PCIE_CONF_ADDR(bus->number, devfn, where),
-+ port->base + PCIE_CONF_ADDR_OFF);
-+
-+ *val = readl(port->base + PCIE_CONF_DATA_OFF);
-+
-+ if (size == 1)
-+ *val = (*val >> (8 * (where & 3))) & 0xff;
-+ else if (size == 2)
-+ *val = (*val >> (8 * (where & 3))) & 0xffff;
-+
-+ return PCIBIOS_SUCCESSFUL;
-+}
-+
-+static int mvebu_pcie_hw_wr_conf(struct mvebu_pcie_port *port,
-+ struct pci_bus *bus,
-+ u32 devfn, int where, int size, u32 val)
-+{
-+ int ret = PCIBIOS_SUCCESSFUL;
-+
-+ writel(PCIE_CONF_ADDR(bus->number, devfn, where),
-+ port->base + PCIE_CONF_ADDR_OFF);
-+
-+ if (size == 4)
-+ writel(val, port->base + PCIE_CONF_DATA_OFF);
-+ else if (size == 2)
-+ writew(val, port->base + PCIE_CONF_DATA_OFF + (where & 3));
-+ else if (size == 1)
-+ writeb(val, port->base + PCIE_CONF_DATA_OFF + (where & 3));
-+ else
-+ ret = PCIBIOS_BAD_REGISTER_NUMBER;
-+
-+ return ret;
-+}
-+
-+static void mvebu_pcie_handle_iobase_change(struct mvebu_pcie_port *port)
-+{
-+ phys_addr_t iobase;
-+
-+ /* Are the new iobase/iolimit values invalid? */
-+ if (port->bridge.iolimit < port->bridge.iobase ||
-+ port->bridge.iolimitupper < port->bridge.iobaseupper) {
-+
-+ /* If a window was configured, remove it */
-+ if (port->iowin_base) {
-+ mvebu_mbus_del_window(port->iowin_base,
-+ port->iowin_size);
-+ port->iowin_base = 0;
-+ port->iowin_size = 0;
-+ }
-+
-+ return;
-+ }
-+
-+ /*
-+ * We read the PCI-to-PCI bridge emulated registers, and
-+ * calculate the base address and size of the address decoding
-+ * window to setup, according to the PCI-to-PCI bridge
-+ * specifications. iobase is the bus address, port->iowin_base
-+ * is the CPU address.
-+ */
-+ iobase = ((port->bridge.iobase & 0xF0) << 8) |
-+ (port->bridge.iobaseupper << 16);
-+ port->iowin_base = port->pcie->io.start + iobase;
-+ port->iowin_size = ((0xFFF | ((port->bridge.iolimit & 0xF0) << 8) |
-+ (port->bridge.iolimitupper << 16)) -
-+ iobase);
-+
-+ mvebu_mbus_add_window_remap_flags(port->name, port->iowin_base,
-+ port->iowin_size,
-+ iobase,
-+ MVEBU_MBUS_PCI_IO);
-+
-+ pci_ioremap_io(iobase, port->iowin_base);
-+}
-+
-+static void mvebu_pcie_handle_membase_change(struct mvebu_pcie_port *port)
-+{
-+ /* Are the new membase/memlimit values invalid? */
-+ if (port->bridge.memlimit < port->bridge.membase) {
-+
-+ /* If a window was configured, remove it */
-+ if (port->memwin_base) {
-+ mvebu_mbus_del_window(port->memwin_base,
-+ port->memwin_size);
-+ port->memwin_base = 0;
-+ port->memwin_size = 0;
-+ }
-+
-+ return;
-+ }
-+
-+ /*
-+ * We read the PCI-to-PCI bridge emulated registers, and
-+ * calculate the base address and size of the address decoding
-+ * window to setup, according to the PCI-to-PCI bridge
-+ * specifications.
-+ */
-+ port->memwin_base = ((port->bridge.membase & 0xFFF0) << 16);
-+ port->memwin_size =
-+ (((port->bridge.memlimit & 0xFFF0) << 16) | 0xFFFFF) -
-+ port->memwin_base;
-+
-+ mvebu_mbus_add_window_remap_flags(port->name, port->memwin_base,
-+ port->memwin_size,
-+ MVEBU_MBUS_NO_REMAP,
-+ MVEBU_MBUS_PCI_MEM);
-+}
-+
-+/*
-+ * Initialize the configuration space of the PCI-to-PCI bridge
-+ * associated with the given PCIe interface.
-+ */
-+static void mvebu_sw_pci_bridge_init(struct mvebu_pcie_port *port)
-+{
-+ struct mvebu_sw_pci_bridge *bridge = &port->bridge;
-+
-+ memset(bridge, 0, sizeof(struct mvebu_sw_pci_bridge));
-+
-+ bridge->status = PCI_STATUS_CAP_LIST;
-+ bridge->class = PCI_CLASS_BRIDGE_PCI;
-+ bridge->vendor = PCI_VENDOR_ID_MARVELL;
-+ bridge->device = MARVELL_EMULATED_PCI_PCI_BRIDGE_ID;
-+ bridge->header_type = PCI_HEADER_TYPE_BRIDGE;
-+ bridge->cache_line_size = 0x10;
-+
-+ /* We support 32 bits I/O addressing */
-+ bridge->iobase = PCI_IO_RANGE_TYPE_32;
-+ bridge->iolimit = PCI_IO_RANGE_TYPE_32;
-+}
-+
-+/*
-+ * Read the configuration space of the PCI-to-PCI bridge associated to
-+ * the given PCIe interface.
-+ */
-+static int mvebu_sw_pci_bridge_read(struct mvebu_pcie_port *port,
-+ unsigned int where, int size, u32 *value)
-+{
-+ struct mvebu_sw_pci_bridge *bridge = &port->bridge;
-+
-+ switch (where & ~3) {
-+ case PCI_VENDOR_ID:
-+ *value = bridge->device << 16 | bridge->vendor;
-+ break;
-+
-+ case PCI_COMMAND:
-+ *value = bridge->status << 16 | bridge->command;
-+ break;
-+
-+ case PCI_CLASS_REVISION:
-+ *value = bridge->class << 16 | bridge->interface << 8 |
-+ bridge->revision;
-+ break;
-+
-+ case PCI_CACHE_LINE_SIZE:
-+ *value = bridge->bist << 24 | bridge->header_type << 16 |
-+ bridge->latency_timer << 8 | bridge->cache_line_size;
-+ break;
-+
-+ case PCI_BASE_ADDRESS_0 ... PCI_BASE_ADDRESS_1:
-+ *value = bridge->bar[((where & ~3) - PCI_BASE_ADDRESS_0) / 4];
-+ break;
-+
-+ case PCI_PRIMARY_BUS:
-+ *value = (bridge->secondary_latency_timer << 24 |
-+ bridge->subordinate_bus << 16 |
-+ bridge->secondary_bus << 8 |
-+ bridge->primary_bus);
-+ break;
-+
-+ case PCI_IO_BASE:
-+ *value = (bridge->secondary_status << 16 |
-+ bridge->iolimit << 8 |
-+ bridge->iobase);
-+ break;
-+
-+ case PCI_MEMORY_BASE:
-+ *value = (bridge->memlimit << 16 | bridge->membase);
-+ break;
-+
-+ case PCI_PREF_MEMORY_BASE:
-+ *value = (bridge->prefmemlimit << 16 | bridge->prefmembase);
-+ break;
-+
-+ case PCI_PREF_BASE_UPPER32:
-+ *value = bridge->prefbaseupper;
-+ break;
-+
-+ case PCI_PREF_LIMIT_UPPER32:
-+ *value = bridge->preflimitupper;
-+ break;
-+
-+ case PCI_IO_BASE_UPPER16:
-+ *value = (bridge->iolimitupper << 16 | bridge->iobaseupper);
-+ break;
-+
-+ case PCI_ROM_ADDRESS1:
-+ *value = 0;
-+ break;
-+
-+ default:
-+ *value = 0xffffffff;
-+ return PCIBIOS_BAD_REGISTER_NUMBER;
-+ }
-+
-+ if (size == 2)
-+ *value = (*value >> (8 * (where & 3))) & 0xffff;
-+ else if (size == 1)
-+ *value = (*value >> (8 * (where & 3))) & 0xff;
-+
-+ return PCIBIOS_SUCCESSFUL;
-+}
-+
-+/* Write to the PCI-to-PCI bridge configuration space */
-+static int mvebu_sw_pci_bridge_write(struct mvebu_pcie_port *port,
-+ unsigned int where, int size, u32 value)
-+{
-+ struct mvebu_sw_pci_bridge *bridge = &port->bridge;
-+ u32 mask, reg;
-+ int err;
-+
-+ if (size == 4)
-+ mask = 0x0;
-+ else if (size == 2)
-+ mask = ~(0xffff << ((where & 3) * 8));
-+ else if (size == 1)
-+ mask = ~(0xff << ((where & 3) * 8));
-+ else
-+ return PCIBIOS_BAD_REGISTER_NUMBER;
-+
-+ err = mvebu_sw_pci_bridge_read(port, where & ~3, 4, ®);
-+ if (err)
-+ return err;
-+
-+ value = (reg & mask) | value << ((where & 3) * 8);
-+
-+ switch (where & ~3) {
-+ case PCI_COMMAND:
-+ bridge->command = value & 0xffff;
-+ bridge->status = value >> 16;
-+ break;
-+
-+ case PCI_BASE_ADDRESS_0 ... PCI_BASE_ADDRESS_1:
-+ bridge->bar[((where & ~3) - PCI_BASE_ADDRESS_0) / 4] = value;
-+ break;
-+
-+ case PCI_IO_BASE:
-+ /*
-+ * We also keep bit 1 set, it is a read-only bit that
-+ * indicates we support 32 bits addressing for the
-+ * I/O
-+ */
-+ bridge->iobase = (value & 0xff) | PCI_IO_RANGE_TYPE_32;
-+ bridge->iolimit = ((value >> 8) & 0xff) | PCI_IO_RANGE_TYPE_32;
-+ bridge->secondary_status = value >> 16;
-+ mvebu_pcie_handle_iobase_change(port);
-+ break;
-+
-+ case PCI_MEMORY_BASE:
-+ bridge->membase = value & 0xffff;
-+ bridge->memlimit = value >> 16;
-+ mvebu_pcie_handle_membase_change(port);
-+ break;
-+
-+ case PCI_PREF_MEMORY_BASE:
-+ bridge->prefmembase = value & 0xffff;
-+ bridge->prefmemlimit = value >> 16;
-+ break;
-+
-+ case PCI_PREF_BASE_UPPER32:
-+ bridge->prefbaseupper = value;
-+ break;
-+
-+ case PCI_PREF_LIMIT_UPPER32:
-+ bridge->preflimitupper = value;
-+ break;
-+
-+ case PCI_IO_BASE_UPPER16:
-+ bridge->iobaseupper = value & 0xffff;
-+ bridge->iolimitupper = value >> 16;
-+ mvebu_pcie_handle_iobase_change(port);
-+ break;
-+
-+ case PCI_PRIMARY_BUS:
-+ bridge->primary_bus = value & 0xff;
-+ bridge->secondary_bus = (value >> 8) & 0xff;
-+ bridge->subordinate_bus = (value >> 16) & 0xff;
-+ bridge->secondary_latency_timer = (value >> 24) & 0xff;
-+ mvebu_pcie_set_local_bus_nr(port, bridge->secondary_bus);
-+ break;
-+
-+ default:
-+ break;
-+ }
-+
-+ return PCIBIOS_SUCCESSFUL;
-+}
-+
-+static inline struct mvebu_pcie *sys_to_pcie(struct pci_sys_data *sys)
-+{
-+ return sys->private_data;
-+}
-+
-+static struct mvebu_pcie_port *
-+mvebu_pcie_find_port(struct mvebu_pcie *pcie, struct pci_bus *bus,
-+ int devfn)
-+{
-+ int i;
-+
-+ for (i = 0; i < pcie->nports; i++) {
-+ struct mvebu_pcie_port *port = &pcie->ports[i];
-+ if (bus->number == 0 && port->devfn == devfn)
-+ return port;
-+ if (bus->number != 0 &&
-+ port->bridge.secondary_bus == bus->number)
-+ return port;
-+ }
-+
-+ return NULL;
-+}
-+
-+/* PCI configuration space write function */
-+static int mvebu_pcie_wr_conf(struct pci_bus *bus, u32 devfn,
-+ int where, int size, u32 val)
-+{
-+ struct mvebu_pcie *pcie = sys_to_pcie(bus->sysdata);
-+ struct mvebu_pcie_port *port;
-+ unsigned long flags;
-+ int ret;
-+
-+ port = mvebu_pcie_find_port(pcie, bus, devfn);
-+ if (!port)
-+ return PCIBIOS_DEVICE_NOT_FOUND;
-+
-+ /* Access the emulated PCI-to-PCI bridge */
-+ if (bus->number == 0)
-+ return mvebu_sw_pci_bridge_write(port, where, size, val);
-+
-+ if (!port->haslink || PCI_SLOT(devfn) != 0)
-+ return PCIBIOS_DEVICE_NOT_FOUND;
-+
-+ /* Access the real PCIe interface */
-+ spin_lock_irqsave(&port->conf_lock, flags);
-+ ret = mvebu_pcie_hw_wr_conf(port, bus,
-+ PCI_DEVFN(1, PCI_FUNC(devfn)),
-+ where, size, val);
-+ spin_unlock_irqrestore(&port->conf_lock, flags);
-+
-+ return ret;
-+}
-+
-+/* PCI configuration space read function */
-+static int mvebu_pcie_rd_conf(struct pci_bus *bus, u32 devfn, int where,
-+ int size, u32 *val)
-+{
-+ struct mvebu_pcie *pcie = sys_to_pcie(bus->sysdata);
-+ struct mvebu_pcie_port *port;
-+ unsigned long flags;
-+ int ret;
-+
-+ port = mvebu_pcie_find_port(pcie, bus, devfn);
-+ if (!port) {
-+ *val = 0xffffffff;
-+ return PCIBIOS_DEVICE_NOT_FOUND;
-+ }
-+
-+ /* Access the emulated PCI-to-PCI bridge */
-+ if (bus->number == 0)
-+ return mvebu_sw_pci_bridge_read(port, where, size, val);
-+
-+ if (!port->haslink || PCI_SLOT(devfn) != 0) {
-+ *val = 0xffffffff;
-+ return PCIBIOS_DEVICE_NOT_FOUND;
-+ }
-+
-+ /* Access the real PCIe interface */
-+ spin_lock_irqsave(&port->conf_lock, flags);
-+ ret = mvebu_pcie_hw_rd_conf(port, bus,
-+ PCI_DEVFN(1, PCI_FUNC(devfn)),
-+ where, size, val);
-+ spin_unlock_irqrestore(&port->conf_lock, flags);
-+
-+ return ret;
-+}
-+
-+static struct pci_ops mvebu_pcie_ops = {
-+ .read = mvebu_pcie_rd_conf,
-+ .write = mvebu_pcie_wr_conf,
-+};
-+
-+static int __init mvebu_pcie_setup(int nr, struct pci_sys_data *sys)
-+{
-+ struct mvebu_pcie *pcie = sys_to_pcie(sys);
-+ int i;
-+
-+ pci_add_resource_offset(&sys->resources, &pcie->realio, sys->io_offset);
-+ pci_add_resource_offset(&sys->resources, &pcie->mem, sys->mem_offset);
-+ pci_add_resource(&sys->resources, &pcie->busn);
-+
-+ for (i = 0; i < pcie->nports; i++) {
-+ struct mvebu_pcie_port *port = &pcie->ports[i];
-+ mvebu_pcie_setup_hw(port);
-+ }
-+
-+ return 1;
-+}
-+
-+static int __init mvebu_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+ struct of_irq oirq;
-+ int ret;
-+
-+ ret = of_irq_map_pci(dev, &oirq);
-+ if (ret)
-+ return ret;
-+
-+ return irq_create_of_mapping(oirq.controller, oirq.specifier,
-+ oirq.size);
-+}
-+
-+static struct pci_bus *mvebu_pcie_scan_bus(int nr, struct pci_sys_data *sys)
-+{
-+ struct mvebu_pcie *pcie = sys_to_pcie(sys);
-+ struct pci_bus *bus;
-+
-+ bus = pci_create_root_bus(&pcie->pdev->dev, sys->busnr,
-+ &mvebu_pcie_ops, sys, &sys->resources);
-+ if (!bus)
-+ return NULL;
-+
-+ pci_scan_child_bus(bus);
-+
-+ return bus;
-+}
-+
-+resource_size_t mvebu_pcie_align_resource(struct pci_dev *dev,
-+ const struct resource *res,
-+ resource_size_t start,
-+ resource_size_t size,
-+ resource_size_t align)
-+{
-+ if (dev->bus->number != 0)
-+ return start;
-+
-+ /*
-+ * On the PCI-to-PCI bridge side, the I/O windows must have at
-+ * least a 64 KB size and be aligned on their size, and the
-+ * memory windows must have at least a 1 MB size and be
-+ * aligned on their size
-+ */
-+ if (res->flags & IORESOURCE_IO)
-+ return round_up(start, max((resource_size_t)SZ_64K, size));
-+ else if (res->flags & IORESOURCE_MEM)
-+ return round_up(start, max((resource_size_t)SZ_1M, size));
-+ else
-+ return start;
-+}
-+
-+static void __init mvebu_pcie_enable(struct mvebu_pcie *pcie)
-+{
-+ struct hw_pci hw;
-+
-+ memset(&hw, 0, sizeof(hw));
-+
-+ hw.nr_controllers = 1;
-+ hw.private_data = (void **)&pcie;
-+ hw.setup = mvebu_pcie_setup;
-+ hw.scan = mvebu_pcie_scan_bus;
-+ hw.map_irq = mvebu_pcie_map_irq;
-+ hw.ops = &mvebu_pcie_ops;
-+ hw.align_resource = mvebu_pcie_align_resource;
-+
-+ pci_common_init(&hw);
-+}
-+
-+/*
-+ * Looks up the list of register addresses encoded into the reg =
-+ * <...> property for one that matches the given port/lane. Once
-+ * found, maps it.
-+ */
-+static void __iomem * __init
-+mvebu_pcie_map_registers(struct platform_device *pdev,
-+ struct device_node *np,
-+ struct mvebu_pcie_port *port)
-+{
-+ struct resource regs;
-+ int ret = 0;
-+
-+ ret = of_address_to_resource(np, 0, ®s);
-+ if (ret)
-+ return NULL;
-+
-+ return devm_request_and_ioremap(&pdev->dev, ®s);
-+}
-+
-+static int __init mvebu_pcie_probe(struct platform_device *pdev)
-+{
-+ struct mvebu_pcie *pcie;
-+ struct device_node *np = pdev->dev.of_node;
-+ struct of_pci_range range;
-+ struct of_pci_range_parser parser;
-+ struct device_node *child;
-+ int i, ret;
-+
-+ pcie = devm_kzalloc(&pdev->dev, sizeof(struct mvebu_pcie),
-+ GFP_KERNEL);
-+ if (!pcie)
-+ return -ENOMEM;
-+
-+ pcie->pdev = pdev;
-+
-+ if (of_pci_range_parser_init(&parser, np))
-+ return -EINVAL;
-+
-+ /* Get the I/O and memory ranges from DT */
-+ for_each_of_pci_range(&parser, &range) {
-+ unsigned long restype = range.flags & IORESOURCE_TYPE_BITS;
-+ if (restype == IORESOURCE_IO) {
-+ of_pci_range_to_resource(&range, np, &pcie->io);
-+ of_pci_range_to_resource(&range, np, &pcie->realio);
-+ pcie->io.name = "I/O";
-+ pcie->realio.start = max_t(resource_size_t,
-+ PCIBIOS_MIN_IO,
-+ range.pci_addr);
-+ pcie->realio.end = min_t(resource_size_t,
-+ IO_SPACE_LIMIT,
-+ range.pci_addr + range.size);
-+ }
-+ if (restype == IORESOURCE_MEM) {
-+ of_pci_range_to_resource(&range, np, &pcie->mem);
-+ pcie->mem.name = "MEM";
-+ }
-+ }
-+
-+ /* Get the bus range */
-+ ret = of_pci_parse_bus_range(np, &pcie->busn);
-+ if (ret) {
-+ dev_err(&pdev->dev, "failed to parse bus-range property: %d\n",
-+ ret);
-+ return ret;
-+ }
-+
-+ for_each_child_of_node(pdev->dev.of_node, child) {
-+ if (!of_device_is_available(child))
-+ continue;
-+ pcie->nports++;
-+ }
-+
-+ pcie->ports = devm_kzalloc(&pdev->dev, pcie->nports *
-+ sizeof(struct mvebu_pcie_port),
-+ GFP_KERNEL);
-+ if (!pcie->ports)
-+ return -ENOMEM;
-+
-+ i = 0;
-+ for_each_child_of_node(pdev->dev.of_node, child) {
-+ struct mvebu_pcie_port *port = &pcie->ports[i];
-+
-+ if (!of_device_is_available(child))
-+ continue;
-+
-+ port->pcie = pcie;
-+
-+ if (of_property_read_u32(child, "marvell,pcie-port",
-+ &port->port)) {
-+ dev_warn(&pdev->dev,
-+ "ignoring PCIe DT node, missing pcie-port property\n");
-+ continue;
-+ }
-+
-+ if (of_property_read_u32(child, "marvell,pcie-lane",
-+ &port->lane))
-+ port->lane = 0;
-+
-+ port->name = kasprintf(GFP_KERNEL, "pcie%d.%d",
-+ port->port, port->lane);
-+
-+ port->devfn = of_pci_get_devfn(child);
-+ if (port->devfn < 0)
-+ continue;
-+
-+ port->base = mvebu_pcie_map_registers(pdev, child, port);
-+ if (!port->base) {
-+ dev_err(&pdev->dev, "PCIe%d.%d: cannot map registers\n",
-+ port->port, port->lane);
-+ continue;
-+ }
-+
-+ if (mvebu_pcie_link_up(port)) {
-+ port->haslink = 1;
-+ dev_info(&pdev->dev, "PCIe%d.%d: link up\n",
-+ port->port, port->lane);
-+ } else {
-+ port->haslink = 0;
-+ dev_info(&pdev->dev, "PCIe%d.%d: link down\n",
-+ port->port, port->lane);
-+ }
-+
-+ port->clk = of_clk_get_by_name(child, NULL);
-+ if (!port->clk) {
-+ dev_err(&pdev->dev, "PCIe%d.%d: cannot get clock\n",
-+ port->port, port->lane);
-+ iounmap(port->base);
-+ port->haslink = 0;
-+ continue;
-+ }
-+
-+ port->dn = child;
-+
-+ clk_prepare_enable(port->clk);
-+ spin_lock_init(&port->conf_lock);
-+
-+ mvebu_sw_pci_bridge_init(port);
-+
-+ i++;
-+ }
-+
-+ mvebu_pcie_enable(pcie);
-+
-+ return 0;
-+}
-+
-+static const struct of_device_id mvebu_pcie_of_match_table[] = {
-+ { .compatible = "marvell,armada-xp-pcie", },
-+ { .compatible = "marvell,armada-370-pcie", },
-+ {},
-+};
-+MODULE_DEVICE_TABLE(of, mvebu_pcie_of_match_table);
-+
-+static struct platform_driver mvebu_pcie_driver = {
-+ .driver = {
-+ .owner = THIS_MODULE,
-+ .name = "mvebu-pcie",
-+ .of_match_table =
-+ of_match_ptr(mvebu_pcie_of_match_table),
-+ },
-+};
-+
-+static int __init mvebu_pcie_init(void)
-+{
-+ return platform_driver_probe(&mvebu_pcie_driver,
-+ mvebu_pcie_probe);
-+}
-+
-+subsys_initcall(mvebu_pcie_init);
-+
-+MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>");
-+MODULE_DESCRIPTION("Marvell EBU PCIe driver");
-+MODULE_LICENSE("GPLv2");
+++ /dev/null
-From 3b475bd86ce4c647a65d218a3014396d4b139fb3 Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Thu, 16 May 2013 17:55:23 +0200
-Subject: [PATCH 07/29] arm: mvebu: PCIe support is now available on mvebu
-
-Now that the PCIe driver for mvebu has been integrated and all its
-relevant dependencies, we can mark the ARCH_MVEBU platform has
-MIGHT_HAVE_PCI, which allows to select the PCI bus support if needed.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- arch/arm/mach-mvebu/Kconfig | 2 ++
- 1 file changed, 2 insertions(+)
-
---- a/arch/arm/mach-mvebu/Kconfig
-+++ b/arch/arm/mach-mvebu/Kconfig
-@@ -16,6 +16,8 @@ config ARCH_MVEBU
- select MVEBU_MBUS
- select ZONE_DMA if ARM_LPAE
- select ARCH_REQUIRE_GPIOLIB
-+ select MIGHT_HAVE_PCI
-+ select PCI_QUIRKS if PCI
-
- if ARCH_MVEBU
-
+++ /dev/null
-From 3ad3d38d36c51b45668708a42f67b07fc87a53e3 Mon Sep 17 00:00:00 2001
-From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
-Date: Mon, 27 May 2013 11:38:41 +0800
-Subject: [PATCH 08/29] pci: mvebu: fix return value check in
- mvebu_pcie_probe()
-
-In case of error, function of_clk_get_by_name() returns
-ERR_PTR() never returns NULL. The NULL test in the return
-value check should be replaced with IS_ERR().
-
-Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
-Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- drivers/pci/host/pci-mvebu.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/pci/host/pci-mvebu.c
-+++ b/drivers/pci/host/pci-mvebu.c
-@@ -828,7 +828,7 @@ static int __init mvebu_pcie_probe(struc
- }
-
- port->clk = of_clk_get_by_name(child, NULL);
-- if (!port->clk) {
-+ if (IS_ERR(port->clk)) {
- dev_err(&pdev->dev, "PCIe%d.%d: cannot get clock\n",
- port->port, port->lane);
- iounmap(port->base);
+++ /dev/null
-From 79ae3cf2d6c01b4394ea462f1c49a2e9fbcf0521 Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Wed, 15 May 2013 15:36:54 +0200
-Subject: [PATCH 09/29] pci: mvebu: enable driver usage on Kirkwood
-
-We allow the pci-mvebu driver to be compiled on the Kirkwood platform,
-and add the 'marvell,kirkwood-pcie' as a compatible string supported
-by the driver.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Tested-by: Andrew Lunn <andrew@lunn.ch>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- Documentation/devicetree/bindings/pci/mvebu-pci.txt | 1 +
- drivers/pci/host/Kconfig | 2 +-
- drivers/pci/host/pci-mvebu.c | 1 +
- 3 files changed, 3 insertions(+), 1 deletion(-)
-
---- a/Documentation/devicetree/bindings/pci/mvebu-pci.txt
-+++ b/Documentation/devicetree/bindings/pci/mvebu-pci.txt
-@@ -4,6 +4,7 @@ Mandatory properties:
- - compatible: one of the following values:
- marvell,armada-370-pcie
- marvell,armada-xp-pcie
-+ marvell,kirkwood-pcie
- - #address-cells, set to <3>
- - #size-cells, set to <2>
- - #interrupt-cells, set to <1>
---- a/drivers/pci/host/Kconfig
-+++ b/drivers/pci/host/Kconfig
-@@ -3,6 +3,6 @@ menu "PCI host controller drivers"
-
- config PCI_MVEBU
- bool "Marvell EBU PCIe controller"
-- depends on ARCH_MVEBU
-+ depends on ARCH_MVEBU || ARCH_KIRKWOOD
-
- endmenu
---- a/drivers/pci/host/pci-mvebu.c
-+++ b/drivers/pci/host/pci-mvebu.c
-@@ -854,6 +854,7 @@ static int __init mvebu_pcie_probe(struc
- static const struct of_device_id mvebu_pcie_of_match_table[] = {
- { .compatible = "marvell,armada-xp-pcie", },
- { .compatible = "marvell,armada-370-pcie", },
-+ { .compatible = "marvell,kirkwood-pcie", },
- {},
- };
- MODULE_DEVICE_TABLE(of, mvebu_pcie_of_match_table);
+++ /dev/null
-From 722ffe56a78344821877496f5bb28ca95b4cb67c Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Wed, 15 May 2013 15:36:55 +0200
-Subject: [PATCH 10/29] arm: kirkwood: move PCIe window init to legacy driver
-
-Since we are going to enable the usage of the mvebu PCIe driver on
-Kirkwood, we don't want the PCIe windows to be unconditionally created
-by kirkwood_setup_wins(). Therefore, we move the PCIe window
-initialization into the legacy PCIe driver
-(arch/arm/mach-kirkwood/pcie.c).
-
-The platforms using the legacy driver will see their windows
-statically allocated by
-arch/arm/mach-kirkwood/pcie.c:kirkwood_pcie_init(). The platforms
-using the new driver in drivers/pci/ will see their windows
-dynamically allocated directly by the driver.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Tested-by: Andrew Lunn <andrew@lunn.ch>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- arch/arm/mach-kirkwood/common.c | 24 ------------------------
- arch/arm/mach-kirkwood/pcie.c | 22 ++++++++++++++++++++++
- 2 files changed, 22 insertions(+), 24 deletions(-)
-
---- a/arch/arm/mach-kirkwood/common.c
-+++ b/arch/arm/mach-kirkwood/common.c
-@@ -648,30 +648,6 @@ char * __init kirkwood_id(void)
-
- void __init kirkwood_setup_wins(void)
- {
-- /*
-- * The PCIe windows will no longer be statically allocated
-- * here once Kirkwood is migrated to the pci-mvebu driver.
-- */
-- mvebu_mbus_add_window_remap_flags("pcie0.0",
-- KIRKWOOD_PCIE_IO_PHYS_BASE,
-- KIRKWOOD_PCIE_IO_SIZE,
-- KIRKWOOD_PCIE_IO_BUS_BASE,
-- MVEBU_MBUS_PCI_IO);
-- mvebu_mbus_add_window_remap_flags("pcie0.0",
-- KIRKWOOD_PCIE_MEM_PHYS_BASE,
-- KIRKWOOD_PCIE_MEM_SIZE,
-- MVEBU_MBUS_NO_REMAP,
-- MVEBU_MBUS_PCI_MEM);
-- mvebu_mbus_add_window_remap_flags("pcie1.0",
-- KIRKWOOD_PCIE1_IO_PHYS_BASE,
-- KIRKWOOD_PCIE1_IO_SIZE,
-- KIRKWOOD_PCIE1_IO_BUS_BASE,
-- MVEBU_MBUS_PCI_IO);
-- mvebu_mbus_add_window_remap_flags("pcie1.0",
-- KIRKWOOD_PCIE1_MEM_PHYS_BASE,
-- KIRKWOOD_PCIE1_MEM_SIZE,
-- MVEBU_MBUS_NO_REMAP,
-- MVEBU_MBUS_PCI_MEM);
- mvebu_mbus_add_window("nand", KIRKWOOD_NAND_MEM_PHYS_BASE,
- KIRKWOOD_NAND_MEM_SIZE);
- mvebu_mbus_add_window("sram", KIRKWOOD_SRAM_PHYS_BASE,
---- a/arch/arm/mach-kirkwood/pcie.c
-+++ b/arch/arm/mach-kirkwood/pcie.c
-@@ -12,6 +12,7 @@
- #include <linux/pci.h>
- #include <linux/slab.h>
- #include <linux/clk.h>
-+#include <linux/mbus.h>
- #include <video/vga.h>
- #include <asm/irq.h>
- #include <asm/mach/pci.h>
-@@ -253,6 +254,27 @@ static void __init add_pcie_port(int ind
-
- void __init kirkwood_pcie_init(unsigned int portmask)
- {
-+ mvebu_mbus_add_window_remap_flags("pcie0.0",
-+ KIRKWOOD_PCIE_IO_PHYS_BASE,
-+ KIRKWOOD_PCIE_IO_SIZE,
-+ KIRKWOOD_PCIE_IO_BUS_BASE,
-+ MVEBU_MBUS_PCI_IO);
-+ mvebu_mbus_add_window_remap_flags("pcie0.0",
-+ KIRKWOOD_PCIE_MEM_PHYS_BASE,
-+ KIRKWOOD_PCIE_MEM_SIZE,
-+ MVEBU_MBUS_NO_REMAP,
-+ MVEBU_MBUS_PCI_MEM);
-+ mvebu_mbus_add_window_remap_flags("pcie1.0",
-+ KIRKWOOD_PCIE1_IO_PHYS_BASE,
-+ KIRKWOOD_PCIE1_IO_SIZE,
-+ KIRKWOOD_PCIE1_IO_BUS_BASE,
-+ MVEBU_MBUS_PCI_IO);
-+ mvebu_mbus_add_window_remap_flags("pcie1.0",
-+ KIRKWOOD_PCIE1_MEM_PHYS_BASE,
-+ KIRKWOOD_PCIE1_MEM_SIZE,
-+ MVEBU_MBUS_NO_REMAP,
-+ MVEBU_MBUS_PCI_MEM);
-+
- vga_base = KIRKWOOD_PCIE_MEM_PHYS_BASE;
-
- if (portmask & KW_PCIE0)
+++ /dev/null
-From b2198f4cd8cffdfd5030a176a9ee4d4367526cac Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Wed, 15 May 2013 15:36:56 +0200
-Subject: [PATCH 11/29] arm: kirkwood: add SoC-level Device Tree data for PCIe
- interfaces
-
-This commit adds Device Tree details to enable the PCIe interfaces on
-Kirkwood. The 6281 has one PCIe interface, the 6282 has two PCIe
-interfaces.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Tested-by: Andrew Lunn <andrew@lunn.ch>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- arch/arm/boot/dts/kirkwood-6281.dtsi | 31 +++++++++++++++++++++++
- arch/arm/boot/dts/kirkwood-6282.dtsi | 48 ++++++++++++++++++++++++++++++++++++
- arch/arm/boot/dts/kirkwood.dtsi | 1 +
- 3 files changed, 80 insertions(+)
-
---- a/arch/arm/boot/dts/kirkwood-6281.dtsi
-+++ b/arch/arm/boot/dts/kirkwood-6281.dtsi
-@@ -40,5 +40,36 @@
- marvell,function = "sdio";
- };
- };
-+
-+ pcie-controller {
-+ compatible = "marvell,kirkwood-pcie";
-+ status = "disabled";
-+ device_type = "pci";
-+
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+
-+ bus-range = <0x00 0xff>;
-+
-+ ranges = <0x82000000 0 0x00040000 0x00040000 0 0x00002000 /* Port 0.0 registers */
-+ 0x82000000 0 0xe0000000 0xe0000000 0 0x08000000 /* non-prefetchable memory */
-+ 0x81000000 0 0 0xe8000000 0 0x00100000>; /* downstream I/O */
-+
-+ pcie@1,0 {
-+ device_type = "pci";
-+ assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>;
-+ reg = <0x0800 0 0 0 0>;
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+ #interrupt-cells = <1>;
-+ ranges;
-+ interrupt-map-mask = <0 0 0 0>;
-+ interrupt-map = <0 0 0 0 &intc 9>;
-+ marvell,pcie-port = <0>;
-+ marvell,pcie-lane = <0>;
-+ clocks = <&gate_clk 2>;
-+ status = "disabled";
-+ };
-+ };
- };
- };
---- a/arch/arm/boot/dts/kirkwood-6282.dtsi
-+++ b/arch/arm/boot/dts/kirkwood-6282.dtsi
-@@ -65,5 +65,53 @@
- clocks = <&gate_clk 7>;
- status = "disabled";
- };
-+
-+ pcie-controller {
-+ compatible = "marvell,kirkwood-pcie";
-+ status = "disabled";
-+ device_type = "pci";
-+
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+
-+ bus-range = <0x00 0xff>;
-+
-+ ranges = <0x82000000 0 0x00040000 0x00040000 0 0x00002000 /* Port 0.0 registers */
-+ 0x82000000 0 0x00044000 0x00044000 0 0x00002000 /* Port 1.0 registers */
-+ 0x82000000 0 0xe0000000 0xe0000000 0 0x08000000 /* non-prefetchable memory */
-+ 0x81000000 0 0 0xe8000000 0 0x00100000>; /* downstream I/O */
-+
-+ pcie@1,0 {
-+ device_type = "pci";
-+ assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>;
-+ reg = <0x0800 0 0 0 0>;
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+ #interrupt-cells = <1>;
-+ ranges;
-+ interrupt-map-mask = <0 0 0 0>;
-+ interrupt-map = <0 0 0 0 &intc 9>;
-+ marvell,pcie-port = <0>;
-+ marvell,pcie-lane = <0>;
-+ clocks = <&gate_clk 2>;
-+ status = "disabled";
-+ };
-+
-+ pcie@2,0 {
-+ device_type = "pci";
-+ assigned-addresses = <0x82001000 0 0x00044000 0 0x2000>;
-+ reg = <0x1000 0 0 0 0>;
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+ #interrupt-cells = <1>;
-+ ranges;
-+ interrupt-map-mask = <0 0 0 0>;
-+ interrupt-map = <0 0 0 0 &intc 10>;
-+ marvell,pcie-port = <1>;
-+ marvell,pcie-lane = <0>;
-+ clocks = <&gate_clk 18>;
-+ status = "disabled";
-+ };
-+ };
- };
- };
---- a/arch/arm/boot/dts/kirkwood.dtsi
-+++ b/arch/arm/boot/dts/kirkwood.dtsi
-@@ -19,6 +19,7 @@
- ocp@f1000000 {
- compatible = "simple-bus";
- ranges = <0x00000000 0xf1000000 0x4000000
-+ 0xe0000000 0xe0000000 0x8100000 /* PCIE */
- 0xf5000000 0xf5000000 0x0000400>;
- #address-cells = <1>;
- #size-cells = <1>;
+++ /dev/null
-From cce41fad080eb7e5f3e3e27bbcc5730d624c5d4b Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Wed, 15 May 2013 15:36:57 +0200
-Subject: [PATCH 12/29] arm: kirkwood: convert Iomega Iconnect to use DT for
- the PCIe interface
-
-Now that the PCIe mvebu driver is usable on Kirkwood, use it instead
-of the legacy PCIe code, since it allows to describe the PCIe
-interfaces in the Device Tree.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- arch/arm/boot/dts/kirkwood-iconnect.dts | 8 ++++++++
- arch/arm/mach-kirkwood/board-iconnect.c | 8 --------
- 2 files changed, 8 insertions(+), 8 deletions(-)
-
---- a/arch/arm/boot/dts/kirkwood-iconnect.dts
-+++ b/arch/arm/boot/dts/kirkwood-iconnect.dts
-@@ -109,6 +109,14 @@
- reg = <0x980000 0x1f400000>;
- };
- };
-+
-+ pcie-controller {
-+ status = "okay";
-+
-+ pcie@1,0 {
-+ status = "okay";
-+ };
-+ };
- };
-
- gpio-leds {
---- a/arch/arm/mach-kirkwood/board-iconnect.c
-+++ b/arch/arm/mach-kirkwood/board-iconnect.c
-@@ -22,11 +22,3 @@ void __init iconnect_init(void)
- {
- kirkwood_ge00_init(&iconnect_ge00_data);
- }
--
--static int __init iconnect_pci_init(void)
--{
-- if (of_machine_is_compatible("iom,iconnect"))
-- kirkwood_pcie_init(KW_PCIE0);
-- return 0;
--}
--subsys_initcall(iconnect_pci_init);
+++ /dev/null
-From b12363b0a393e2751395af002bf9ab192c1140c1 Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Wed, 15 May 2013 15:36:58 +0200
-Subject: [PATCH 13/29] arm: kirkwood: convert MPL CEC4 to use DT for the PCIe
- interface
-
-Now that the PCIe mvebu driver is usable on Kirkwood, use it instead
-of the legacy PCIe code, since it allows to describe the PCIe
-interfaces in the Device Tree.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- arch/arm/boot/dts/kirkwood-mplcec4.dts | 8 ++++++++
- arch/arm/mach-kirkwood/board-mplcec4.c | 1 -
- 2 files changed, 8 insertions(+), 1 deletion(-)
-
---- a/arch/arm/boot/dts/kirkwood-mplcec4.dts
-+++ b/arch/arm/boot/dts/kirkwood-mplcec4.dts
-@@ -139,6 +139,14 @@
- cd-gpios = <&gpio1 15 0>;
- /* No WP GPIO */
- };
-+
-+ pcie-controller {
-+ status = "okay";
-+
-+ pcie@1,0 {
-+ status = "okay";
-+ };
-+ };
- };
-
- gpio-leds {
---- a/arch/arm/mach-kirkwood/board-mplcec4.c
-+++ b/arch/arm/mach-kirkwood/board-mplcec4.c
-@@ -29,7 +29,6 @@ void __init mplcec4_init(void)
- */
- kirkwood_ge00_init(&mplcec4_ge00_data);
- kirkwood_ge01_init(&mplcec4_ge01_data);
-- kirkwood_pcie_init(KW_PCIE0);
- }
-
-
+++ /dev/null
-From f56884bb322085c735b027b64fff4d7294a464ee Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Wed, 15 May 2013 15:36:59 +0200
-Subject: [PATCH 14/29] arm: kirkwood: convert ZyXEL NSA310 to use DT for the
- PCIe interface
-
-Now that the PCIe mvebu driver is usable on Kirkwood, use it instead
-of the legacy PCIe code, since it allows to describe the PCIe
-interfaces in the Device Tree.
-
-Since it was the only device left that prevented this platform to use
-the Device Tree only, we remove the board-nsa310.c file and the
-related Kconfig/Makefile bits.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- arch/arm/boot/dts/kirkwood-nsa310.dts | 8 ++++++++
- arch/arm/mach-kirkwood/Kconfig | 8 --------
- arch/arm/mach-kirkwood/Makefile | 1 -
- arch/arm/mach-kirkwood/board-nsa310.c | 25 -------------------------
- 4 files changed, 8 insertions(+), 34 deletions(-)
- delete mode 100644 arch/arm/mach-kirkwood/board-nsa310.c
-
---- a/arch/arm/boot/dts/kirkwood-nsa310.dts
-+++ b/arch/arm/boot/dts/kirkwood-nsa310.dts
-@@ -176,6 +176,14 @@
- reg = <0x5040000 0x2fc0000>;
- };
- };
-+
-+ pcie-controller {
-+ status = "okay";
-+
-+ pcie@1,0 {
-+ status = "okay";
-+ };
-+ };
- };
-
- gpio_keys {
---- a/arch/arm/mach-kirkwood/Kconfig
-+++ b/arch/arm/mach-kirkwood/Kconfig
-@@ -272,14 +272,6 @@ config MACH_NETSPACE_V2_DT
- Say 'Y' here if you want your kernel to support the LaCie
- Network Space v2 NAS, using Flattened Device Tree.
-
--config MACH_NSA310_DT
-- bool "ZyXEL NSA-310 (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- select ARM_ATAG_DTB_COMPAT
-- help
-- Say 'Y' here if you want your kernel to support the
-- ZyXEL NSA-310 board (Flattened Device Tree).
--
- config MACH_OPENBLOCKS_A6_DT
- bool "Plat'Home OpenBlocks A6 (Flattened Device Tree)"
- select ARCH_KIRKWOOD_DT
---- a/arch/arm/mach-kirkwood/Makefile
-+++ b/arch/arm/mach-kirkwood/Makefile
-@@ -37,7 +37,6 @@ obj-$(CONFIG_MACH_NETSPACE_LITE_V2_DT) +
- obj-$(CONFIG_MACH_NETSPACE_MAX_V2_DT) += board-ns2.o
- obj-$(CONFIG_MACH_NETSPACE_MINI_V2_DT) += board-ns2.o
- obj-$(CONFIG_MACH_NETSPACE_V2_DT) += board-ns2.o
--obj-$(CONFIG_MACH_NSA310_DT) += board-nsa310.o
- obj-$(CONFIG_MACH_OPENBLOCKS_A6_DT) += board-openblocks_a6.o
- obj-$(CONFIG_MACH_READYNAS_DT) += board-readynas.o
- obj-$(CONFIG_MACH_TOPKICK_DT) += board-usi_topkick.o
---- a/arch/arm/mach-kirkwood/board-nsa310.c
-+++ /dev/null
-@@ -1,25 +0,0 @@
--/*
-- * arch/arm/mach-kirkwood/nsa-310-setup.c
-- *
-- * ZyXEL NSA-310 Setup
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <mach/kirkwood.h>
--#include <linux/of.h>
--#include "common.h"
--
--static int __init nsa310_pci_init(void)
--{
-- if (of_machine_is_compatible("zyxel,nsa310"))
-- kirkwood_pcie_init(KW_PCIE0);
--
-- return 0;
--}
--
--subsys_initcall(nsa310_pci_init);
+++ /dev/null
-From c184303509ea2ee9d519db5dbfb2063efca098f7 Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Wed, 15 May 2013 15:37:00 +0200
-Subject: [PATCH 15/29] arm: kirkwood: convert QNAP TS219 to use DT for the
- PCIe interface
-
-Now that the PCIe mvebu driver is usable on Kirkwood, use it instead
-of the legacy PCIe code, since it allows to describe the PCIe
-interfaces in the Device Tree.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Andrew Lunn <andrew@lunn.ch>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- arch/arm/boot/dts/kirkwood-ts219-6281.dts | 3 ++-
- arch/arm/boot/dts/kirkwood-ts219-6282.dts | 3 ++-
- arch/arm/boot/dts/kirkwood-ts219.dtsi | 9 +++++++--
- 3 files changed, 11 insertions(+), 4 deletions(-)
-
---- a/arch/arm/boot/dts/kirkwood-ts219-6281.dts
-+++ b/arch/arm/boot/dts/kirkwood-ts219-6281.dts
-@@ -1,7 +1,8 @@
- /dts-v1/;
-
--/include/ "kirkwood-ts219.dtsi"
-+/include/ "kirkwood.dtsi"
- /include/ "kirkwood-6281.dtsi"
-+/include/ "kirkwood-ts219.dtsi"
-
- / {
- ocp@f1000000 {
---- a/arch/arm/boot/dts/kirkwood-ts219-6282.dts
-+++ b/arch/arm/boot/dts/kirkwood-ts219-6282.dts
-@@ -1,7 +1,8 @@
- /dts-v1/;
-
--/include/ "kirkwood-ts219.dtsi"
-+/include/ "kirkwood.dtsi"
- /include/ "kirkwood-6282.dtsi"
-+/include/ "kirkwood-ts219.dtsi"
-
- / {
- ocp@f1000000 {
---- a/arch/arm/boot/dts/kirkwood-ts219.dtsi
-+++ b/arch/arm/boot/dts/kirkwood-ts219.dtsi
-@@ -1,5 +1,3 @@
--/include/ "kirkwood.dtsi"
--
- / {
- model = "QNAP TS219 family";
- compatible = "qnap,ts219", "marvell,kirkwood";
-@@ -74,5 +72,12 @@
- status = "okay";
- nr-ports = <2>;
- };
-+ pcie-controller {
-+ status = "okay";
-+
-+ pcie@1,0 {
-+ status = "okay";
-+ };
-+ };
- };
- };
+++ /dev/null
-From 8ad6aa146af6af98bd8e308eb7746a5f4cf267d8 Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Wed, 15 May 2013 15:37:01 +0200
-Subject: [PATCH 16/29] arm: kirkwood: convert db-88f6281/db-88f6282 to the
- Device Tree
-
-This commit converts the Marvell DB-88F6281/DB-88F6282 board to the
-Device Tree. In fact, the code was supporting two different boards:
-one with the 6281 SoC variant, and one with the 6282 SoC variant. The
-difference between the two being that the 6281 has one PCIe interface,
-and the 6282 has two PCIe interfaces.
-
-In order to handle that with the Device Tree, we create a
-'kirkwood-db.dtsi' file that contains the definitions common to both
-boards, and 'kirkwood-db-88f6281.dts' and 'kirkwood-db-88f6282.dts'
-for the definitions specific to each board. This is similar to what is
-done for the QNAP TS219 Kirkwood platform.
-
-We have kept one single Kconfig option, just like it was before.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- arch/arm/boot/dts/Makefile | 2 +
- arch/arm/boot/dts/kirkwood-db-88f6281.dts | 30 ++++++++
- arch/arm/boot/dts/kirkwood-db-88f6282.dts | 34 +++++++++
- arch/arm/boot/dts/kirkwood-db.dtsi | 89 +++++++++++++++++++++++
- arch/arm/mach-kirkwood/Kconfig | 13 ++--
- arch/arm/mach-kirkwood/Makefile | 2 +-
- arch/arm/mach-kirkwood/board-db88f628x-bp.c | 24 +++++++
- arch/arm/mach-kirkwood/board-dt.c | 6 ++
- arch/arm/mach-kirkwood/common.h | 6 ++
- arch/arm/mach-kirkwood/db88f6281-bp-setup.c | 108 ----------------------------
- 10 files changed, 199 insertions(+), 115 deletions(-)
- create mode 100644 arch/arm/boot/dts/kirkwood-db-88f6281.dts
- create mode 100644 arch/arm/boot/dts/kirkwood-db-88f6282.dts
- create mode 100644 arch/arm/boot/dts/kirkwood-db.dtsi
- create mode 100644 arch/arm/mach-kirkwood/board-db88f628x-bp.c
- delete mode 100644 arch/arm/mach-kirkwood/db88f6281-bp-setup.c
-
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -64,6 +64,8 @@ dtb-$(CONFIG_ARCH_INTEGRATOR) += integra
- integratorcp.dtb
- dtb-$(CONFIG_ARCH_LPC32XX) += ea3250.dtb phy3250.dtb
- dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-cloudbox.dtb \
-+ kirkwood-db-88f6281.dtb \
-+ kirkwood-db-88f6282.dtb \
- kirkwood-dns320.dtb \
- kirkwood-dns325.dtb \
- kirkwood-dockstar.dtb \
---- /dev/null
-+++ b/arch/arm/boot/dts/kirkwood-db-88f6281.dts
-@@ -0,0 +1,30 @@
-+/*
-+ * Marvell DB-88F6281-BP Development Board Setup
-+ *
-+ * Saeed Bishara <saeed@marvell.com>
-+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-+ *
-+ * This file is licensed under the terms of the GNU General Public
-+ * License version 2. This program is licensed "as is" without any
-+ * warranty of any kind, whether express or implied.
-+ */
-+
-+/dts-v1/;
-+
-+/include/ "kirkwood-db.dtsi"
-+/include/ "kirkwood-6281.dtsi"
-+
-+/ {
-+ model = "Marvell DB-88F6281-BP Development Board";
-+ compatible = "marvell,db-88f6281-bp", "marvell,kirkwood-88f6281", "marvell,kirkwood";
-+
-+ ocp@f1000000 {
-+ pcie-controller {
-+ status = "okay";
-+
-+ pcie@1,0 {
-+ status = "okay";
-+ };
-+ };
-+ };
-+};
---- /dev/null
-+++ b/arch/arm/boot/dts/kirkwood-db-88f6282.dts
-@@ -0,0 +1,34 @@
-+/*
-+ * Marvell DB-88F6282-BP Development Board Setup
-+ *
-+ * Saeed Bishara <saeed@marvell.com>
-+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-+ *
-+ * This file is licensed under the terms of the GNU General Public
-+ * License version 2. This program is licensed "as is" without any
-+ * warranty of any kind, whether express or implied.
-+ */
-+
-+/dts-v1/;
-+
-+/include/ "kirkwood-db.dtsi"
-+/include/ "kirkwood-6282.dtsi"
-+
-+/ {
-+ model = "Marvell DB-88F6282-BP Development Board";
-+ compatible = "marvell,db-88f6282-bp", "marvell,kirkwood-88f6282", "marvell,kirkwood";
-+
-+ ocp@f1000000 {
-+ pcie-controller {
-+ status = "okay";
-+
-+ pcie@1,0 {
-+ status = "okay";
-+ };
-+
-+ pcie@2,0 {
-+ status = "okay";
-+ };
-+ };
-+ };
-+};
---- /dev/null
-+++ b/arch/arm/boot/dts/kirkwood-db.dtsi
-@@ -0,0 +1,89 @@
-+/*
-+ * Marvell DB-{88F6281,88F6282}-BP Development Board Setup
-+ *
-+ * Saeed Bishara <saeed@marvell.com>
-+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-+ *
-+ * This file is licensed under the terms of the GNU General Public
-+ * License version 2. This program is licensed "as is" without any
-+ * warranty of any kind, whether express or implied.
-+ *
-+ * This file contains the definitions that are common between the 6281
-+ * and 6282 variants of the Marvell Kirkwood Development Board.
-+ */
-+
-+/include/ "kirkwood.dtsi"
-+
-+/ {
-+ memory {
-+ device_type = "memory";
-+ reg = <0x00000000 0x20000000>; /* 512 MB */
-+ };
-+
-+ chosen {
-+ bootargs = "console=ttyS0,115200n8 earlyprintk";
-+ };
-+
-+ ocp@f1000000 {
-+ pinctrl@10000 {
-+ pmx_sdio_gpios: pmx-sdio-gpios {
-+ marvell,pins = "mpp37", "mpp38";
-+ marvell,function = "gpio";
-+ };
-+ };
-+
-+ serial@12000 {
-+ pinctrl-0 = <&pmx_uart0>;
-+ pinctrl-names = "default";
-+ clock-frequency = <200000000>;
-+ status = "ok";
-+ };
-+
-+ nand@3000000 {
-+ pinctrl-0 = <&pmx_nand>;
-+ pinctrl-names = "default";
-+ chip-delay = <25>;
-+ status = "okay";
-+
-+ partition@0 {
-+ label = "uboot";
-+ reg = <0x0 0x100000>;
-+ };
-+
-+ partition@100000 {
-+ label = "uImage";
-+ reg = <0x100000 0x400000>;
-+ };
-+
-+ partition@500000 {
-+ label = "root";
-+ reg = <0x500000 0x1fb00000>;
-+ };
-+ };
-+
-+ sata@80000 {
-+ nr-ports = <2>;
-+ status = "okay";
-+ };
-+
-+ ehci@50000 {
-+ status = "okay";
-+ };
-+
-+ mvsdio@90000 {
-+ pinctrl-0 = <&pmx_sdio_gpios>;
-+ pinctrl-names = "default";
-+ wp-gpios = <&gpio1 5 0>;
-+ cd-gpios = <&gpio1 6 0>;
-+ status = "okay";
-+ };
-+
-+ pcie-controller {
-+ status = "okay";
-+
-+ pcie@1,0 {
-+ status = "okay";
-+ };
-+ };
-+ };
-+};
---- a/arch/arm/mach-kirkwood/Kconfig
-+++ b/arch/arm/mach-kirkwood/Kconfig
-@@ -8,12 +8,6 @@ config MACH_D2NET_V2
- Say 'Y' here if you want your kernel to support the
- LaCie d2 Network v2 NAS.
-
--config MACH_DB88F6281_BP
-- bool "Marvell DB-88F6281-BP Development Board"
-- help
-- Say 'Y' here if you want your kernel to support the
-- Marvell DB-88F6281-BP Development Board.
--
- config MACH_DOCKSTAR
- bool "Seagate FreeAgent DockStar"
- help
-@@ -153,6 +147,13 @@ config MACH_CLOUDBOX_DT
- Say 'Y' here if you want your kernel to support the LaCie
- CloudBox NAS, using Flattened Device Tree.
-
-+config MACH_DB88F628X_BP_DT
-+ bool "Marvell DB-88F628x-BP Development Board (Flattened Device Tree)"
-+ help
-+ Say 'Y' here if you want your kernel to support the Marvell
-+ DB-88F6281-BP and DB-88F6282-BP Development Board (Flattened
-+ Device Tree).
-+
- config MACH_DLINK_KIRKWOOD_DT
- bool "D-Link Kirkwood-based NAS (Flattened Device Tree)"
- select ARCH_KIRKWOOD_DT
---- a/arch/arm/mach-kirkwood/Makefile
-+++ b/arch/arm/mach-kirkwood/Makefile
-@@ -1,7 +1,6 @@
- obj-y += common.o irq.o pcie.o mpp.o
-
- obj-$(CONFIG_MACH_D2NET_V2) += d2net_v2-setup.o lacie_v2-common.o
--obj-$(CONFIG_MACH_DB88F6281_BP) += db88f6281-bp-setup.o
- obj-$(CONFIG_MACH_DOCKSTAR) += dockstar-setup.o
- obj-$(CONFIG_MACH_ESATA_SHEEVAPLUG) += sheevaplug-setup.o
- obj-$(CONFIG_MACH_GURUPLUG) += guruplug-setup.o
-@@ -21,6 +20,7 @@ obj-$(CONFIG_MACH_TS41X) += ts41x-setup
-
- obj-$(CONFIG_ARCH_KIRKWOOD_DT) += board-dt.o
- obj-$(CONFIG_MACH_CLOUDBOX_DT) += board-ns2.o
-+obj-$(CONFIG_MACH_DB88F628X_BP_DT) += board-db88f628x-bp.o
- obj-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += board-dnskw.o
- obj-$(CONFIG_MACH_DOCKSTAR_DT) += board-dockstar.o
- obj-$(CONFIG_MACH_DREAMPLUG_DT) += board-dreamplug.o
---- /dev/null
-+++ b/arch/arm/mach-kirkwood/board-db88f628x-bp.c
-@@ -0,0 +1,24 @@
-+/*
-+ * Saeed Bishara <saeed@marvell.com>
-+ *
-+ * Marvell DB-88F628{1,2}-BP Development Board Setup
-+ *
-+ * This file is licensed under the terms of the GNU General Public
-+ * License version 2. This program is licensed "as is" without any
-+ * warranty of any kind, whether express or implied.
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/of.h>
-+#include <linux/mv643xx_eth.h>
-+#include "common.h"
-+
-+static struct mv643xx_eth_platform_data db88f628x_ge00_data = {
-+ .phy_addr = MV643XX_ETH_PHY_ADDR(8),
-+};
-+
-+void __init db88f628x_init(void)
-+{
-+ kirkwood_ge00_init(&db88f628x_ge00_data);
-+}
---- a/arch/arm/mach-kirkwood/board-dt.c
-+++ b/arch/arm/mach-kirkwood/board-dt.c
-@@ -147,6 +147,10 @@ static void __init kirkwood_dt_init(void
- of_machine_is_compatible("lacie,netspace_v2"))
- ns2_init();
-
-+ if (of_machine_is_compatible("marvell,db-88f6281-bp") ||
-+ of_machine_is_compatible("marvell,db-88f6282-bp"))
-+ db88f628x_init();
-+
- if (of_machine_is_compatible("mpl,cec4"))
- mplcec4_init();
-
-@@ -181,6 +185,8 @@ static const char * const kirkwood_dt_bo
- "lacie,netspace_max_v2",
- "lacie,netspace_mini_v2",
- "lacie,netspace_v2",
-+ "marvell,db-88f6281-bp",
-+ "marvell,db-88f6282-bp",
- "mpl,cec4",
- "netgear,readynas-duo-v2",
- "plathome,openblocks-a6",
---- a/arch/arm/mach-kirkwood/common.h
-+++ b/arch/arm/mach-kirkwood/common.h
-@@ -119,6 +119,12 @@ void km_kirkwood_init(void);
- static inline void km_kirkwood_init(void) {};
- #endif
-
-+#ifdef CONFIG_MACH_DB88F628X_BP_DT
-+void db88f628x_init(void);
-+#else
-+static inline void db88f628x_init(void) {};
-+#endif
-+
- #ifdef CONFIG_MACH_MPLCEC4_DT
- void mplcec4_init(void);
- #else
---- a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
-+++ /dev/null
-@@ -1,108 +0,0 @@
--/*
-- * arch/arm/mach-kirkwood/db88f6281-bp-setup.c
-- *
-- * Marvell DB-88F6281-BP Development Board Setup
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/sizes.h>
--#include <linux/platform_device.h>
--#include <linux/mtd/partitions.h>
--#include <linux/ata_platform.h>
--#include <linux/mv643xx_eth.h>
--#include <asm/mach-types.h>
--#include <asm/mach/arch.h>
--#include <mach/kirkwood.h>
--#include <linux/platform_data/mmc-mvsdio.h>
--#include "common.h"
--#include "mpp.h"
--
--static struct mtd_partition db88f6281_nand_parts[] = {
-- {
-- .name = "u-boot",
-- .offset = 0,
-- .size = SZ_1M
-- }, {
-- .name = "uImage",
-- .offset = MTDPART_OFS_NXTBLK,
-- .size = SZ_4M
-- }, {
-- .name = "root",
-- .offset = MTDPART_OFS_NXTBLK,
-- .size = MTDPART_SIZ_FULL
-- },
--};
--
--static struct mv643xx_eth_platform_data db88f6281_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(8),
--};
--
--static struct mv_sata_platform_data db88f6281_sata_data = {
-- .n_ports = 2,
--};
--
--static struct mvsdio_platform_data db88f6281_mvsdio_data = {
-- .gpio_write_protect = 37,
-- .gpio_card_detect = 38,
--};
--
--static unsigned int db88f6281_mpp_config[] __initdata = {
-- MPP0_NF_IO2,
-- MPP1_NF_IO3,
-- MPP2_NF_IO4,
-- MPP3_NF_IO5,
-- MPP4_NF_IO6,
-- MPP5_NF_IO7,
-- MPP18_NF_IO0,
-- MPP19_NF_IO1,
-- MPP37_GPIO,
-- MPP38_GPIO,
-- 0
--};
--
--static void __init db88f6281_init(void)
--{
-- /*
-- * Basic setup. Needs to be called early.
-- */
-- kirkwood_init();
-- kirkwood_mpp_conf(db88f6281_mpp_config);
--
-- kirkwood_nand_init(ARRAY_AND_SIZE(db88f6281_nand_parts), 25);
-- kirkwood_ehci_init();
-- kirkwood_ge00_init(&db88f6281_ge00_data);
-- kirkwood_sata_init(&db88f6281_sata_data);
-- kirkwood_uart0_init();
-- kirkwood_sdio_init(&db88f6281_mvsdio_data);
--}
--
--static int __init db88f6281_pci_init(void)
--{
-- if (machine_is_db88f6281_bp()) {
-- u32 dev, rev;
--
-- kirkwood_pcie_id(&dev, &rev);
-- if (dev == MV88F6282_DEV_ID)
-- kirkwood_pcie_init(KW_PCIE1 | KW_PCIE0);
-- else
-- kirkwood_pcie_init(KW_PCIE0);
-- }
-- return 0;
--}
--subsys_initcall(db88f6281_pci_init);
--
--MACHINE_START(DB88F6281_BP, "Marvell DB-88F6281-BP Development Board")
-- /* Maintainer: Saeed Bishara <saeed@marvell.com> */
-- .atag_offset = 0x100,
-- .init_machine = db88f6281_init,
-- .map_io = kirkwood_map_io,
-- .init_early = kirkwood_init_early,
-- .init_irq = kirkwood_init_irq,
-- .init_time = kirkwood_timer_init,
-- .restart = kirkwood_restart,
--MACHINE_END
+++ /dev/null
-From 5db3b7ccb319679ac9c5791112c7eb42c25331e3 Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Thu, 23 May 2013 16:32:51 +0200
-Subject: [PATCH 17/29] pci: mvebu: no longer fake the slot location of
- downstream devices
-
-By default, the Marvell hardware, for each PCIe interface, exhibits
-the following devices:
-
- * On slot 0, a "Marvell Memory controller", identical on all PCIe
- interfaces, and which isn't useful when the Marvell SoC is the PCIe
- root complex (i.e, the normal case when we run Linux on the Marvell
- SoC).
-
- * On slot 1, the real PCIe card connected into the PCIe slot of the
- board.
-
-So, what the Marvell PCIe driver was doing in its PCI-to-PCI bridge
-emulation is that when the Linux PCI core was trying to access the
-device in slot 0, we were in fact forwarding the configuration
-transaction to the device in slot 1. For all other slots, we were
-telling the Linux PCI core that there was no device connected.
-
-However, new versions of bootloaders from Marvell change the default
-PCIe configuration, and make the real device appear in slot 0, and the
-"Marvell Memory controller" in slot 1.
-
-Therefore, this commit modifies the Marvell PCIe driver to adjust the
-PCIe hardware configuration to make sure that this behavior (real
-device in slot 0, "Marvell Memory controller" in slot 1) is the one
-we'll see regardless of what the bootloader has done. It allows to
-remove the little hack that was forwarding configuration transactions
-on slot 0 to slot 1, which is nice.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Acked-by: Bjorn Helgaas <bhelgaas@google.com>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- drivers/pci/host/pci-mvebu.c | 19 +++++++++++++++----
- 1 file changed, 15 insertions(+), 4 deletions(-)
-
---- a/drivers/pci/host/pci-mvebu.c
-+++ b/drivers/pci/host/pci-mvebu.c
-@@ -51,6 +51,7 @@
- #define PCIE_CTRL_X1_MODE 0x0001
- #define PCIE_STAT_OFF 0x1a04
- #define PCIE_STAT_BUS 0xff00
-+#define PCIE_STAT_DEV 0x1f0000
- #define PCIE_STAT_LINK_DOWN BIT(0)
- #define PCIE_DEBUG_CTRL 0x1a60
- #define PCIE_DEBUG_SOFT_RESET BIT(20)
-@@ -148,6 +149,16 @@ static void mvebu_pcie_set_local_bus_nr(
- writel(stat, port->base + PCIE_STAT_OFF);
- }
-
-+static void mvebu_pcie_set_local_dev_nr(struct mvebu_pcie_port *port, int nr)
-+{
-+ u32 stat;
-+
-+ stat = readl(port->base + PCIE_STAT_OFF);
-+ stat &= ~PCIE_STAT_DEV;
-+ stat |= nr << 16;
-+ writel(stat, port->base + PCIE_STAT_OFF);
-+}
-+
- /*
- * Setup PCIE BARs and Address Decode Wins:
- * BAR[0,2] -> disabled, BAR[1] -> covers all DRAM banks
-@@ -572,8 +583,7 @@ static int mvebu_pcie_wr_conf(struct pci
-
- /* Access the real PCIe interface */
- spin_lock_irqsave(&port->conf_lock, flags);
-- ret = mvebu_pcie_hw_wr_conf(port, bus,
-- PCI_DEVFN(1, PCI_FUNC(devfn)),
-+ ret = mvebu_pcie_hw_wr_conf(port, bus, devfn,
- where, size, val);
- spin_unlock_irqrestore(&port->conf_lock, flags);
-
-@@ -606,8 +616,7 @@ static int mvebu_pcie_rd_conf(struct pci
-
- /* Access the real PCIe interface */
- spin_lock_irqsave(&port->conf_lock, flags);
-- ret = mvebu_pcie_hw_rd_conf(port, bus,
-- PCI_DEVFN(1, PCI_FUNC(devfn)),
-+ ret = mvebu_pcie_hw_rd_conf(port, bus, devfn,
- where, size, val);
- spin_unlock_irqrestore(&port->conf_lock, flags);
-
-@@ -817,6 +826,8 @@ static int __init mvebu_pcie_probe(struc
- continue;
- }
-
-+ mvebu_pcie_set_local_dev_nr(port, 1);
-+
- if (mvebu_pcie_link_up(port)) {
- port->haslink = 1;
- dev_info(&pdev->dev, "PCIe%d.%d: link up\n",
+++ /dev/null
-From ce12bfd48e93b98717a258b8181aed0e19933e1e Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Thu, 23 May 2013 16:32:52 +0200
-Subject: [PATCH 18/29] pci: mvebu: allow the enumeration of devices beyond
- physical bridges
-
-Until now, the Marvell PCIe driver was only allowing the enumeration
-of the devices in the secondary bus of the emulated PCI-to-PCI
-bridge. This works fine when a PCIe device is directly connected into
-a PCIe slot of the Marvell board.
-
-However, when the device connected in the PCIe slot is a physical PCIe
-bridge, beyond which a real PCIe device is connected, it no longer
-worked, as the driver was preventing the Linux PCI core from seeing
-such devices.
-
-This commit fixes that by ensuring that configuration transactions on
-subordinate busses are properly forwarded on the right PCIe interface.
-
-Thanks to this patch, a PCIe card beyond a PCIe bridge, itself beyond
-the emulated PCI-to-PCI bridge is properly detected, with the
-following layout:
-
--[0000:00]-+-01.0-[01]----00.0
- +-09.0-[02-07]----00.0-[03-07]--+-01.0-[04]--
- | +-05.0-[05]--
- | +-07.0-[06]--
- | \-09.0-[07]----00.0
- \-0a.0-[08]----00.0
-
-Where the PCIe interface that sits beyond the emulated PCI-to-PCI
-bridge at 09.0 allows to access the secondary bus 02, on which there
-is a PCIe bridge that allows to access the 3 to 7 busses, that are
-subordinates to this bridge. And on one of this bus (bus 7), there is
-one real PCIe device connected.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Acked-by: Bjorn Helgaas <bhelgaas@google.com>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- drivers/pci/host/pci-mvebu.c | 31 ++++++++++++++++++++++++++++---
- 1 file changed, 28 insertions(+), 3 deletions(-)
-
---- a/drivers/pci/host/pci-mvebu.c
-+++ b/drivers/pci/host/pci-mvebu.c
-@@ -554,7 +554,8 @@ mvebu_pcie_find_port(struct mvebu_pcie *
- if (bus->number == 0 && port->devfn == devfn)
- return port;
- if (bus->number != 0 &&
-- port->bridge.secondary_bus == bus->number)
-+ bus->number >= port->bridge.secondary_bus &&
-+ bus->number <= port->bridge.subordinate_bus)
- return port;
- }
-
-@@ -578,7 +579,18 @@ static int mvebu_pcie_wr_conf(struct pci
- if (bus->number == 0)
- return mvebu_sw_pci_bridge_write(port, where, size, val);
-
-- if (!port->haslink || PCI_SLOT(devfn) != 0)
-+ if (!port->haslink)
-+ return PCIBIOS_DEVICE_NOT_FOUND;
-+
-+ /*
-+ * On the secondary bus, we don't want to expose any other
-+ * device than the device physically connected in the PCIe
-+ * slot, visible in slot 0. In slot 1, there's a special
-+ * Marvell device that only makes sense when the Armada is
-+ * used as a PCIe endpoint.
-+ */
-+ if (bus->number == port->bridge.secondary_bus &&
-+ PCI_SLOT(devfn) != 0)
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- /* Access the real PCIe interface */
-@@ -609,7 +621,20 @@ static int mvebu_pcie_rd_conf(struct pci
- if (bus->number == 0)
- return mvebu_sw_pci_bridge_read(port, where, size, val);
-
-- if (!port->haslink || PCI_SLOT(devfn) != 0) {
-+ if (!port->haslink) {
-+ *val = 0xffffffff;
-+ return PCIBIOS_DEVICE_NOT_FOUND;
-+ }
-+
-+ /*
-+ * On the secondary bus, we don't want to expose any other
-+ * device than the device physically connected in the PCIe
-+ * slot, visible in slot 0. In slot 1, there's a special
-+ * Marvell device that only makes sense when the Armada is
-+ * used as a PCIe endpoint.
-+ */
-+ if (bus->number == port->bridge.secondary_bus &&
-+ PCI_SLOT(devfn) != 0) {
- *val = 0xffffffff;
- return PCIBIOS_DEVICE_NOT_FOUND;
- }
+++ /dev/null
-From 370c8181fd848948aeae371bbc1124dc0dead22b Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Thu, 23 May 2013 16:32:53 +0200
-Subject: [PATCH 19/29] pci: mvebu: fix the emulation of the status register
-
-The status register of the PCI configuration space of PCI-to-PCI
-bridges contain some read-only bits, and so write-1-to-clear bits. So,
-the Linux PCI core sometimes writes 0xffff to this status register,
-and in the current PCI-to-PCI bridge emulation code of the Marvell
-driver, we do take all those 1s being written. Even the read-only bits
-are being overwritten.
-
-For now, all the read-only bits should be emulated to have the zero
-value.
-
-The other bits, that are write-1-to-clear bits are used to report
-various kind of errors, and are never set by the emulated bridge, so
-there is no need to support this write-1-to-clear bits mechanism.
-
-As a conclusion, the easiest solution is to simply emulate this status
-register by returning zero when read, and ignore the writes to it.
-
-This has two visible effects:
-
- * The devsel is no longer 'unknown' in, i.e
-
- Flags: bus master, 66MHz, user-definable features, ?? devsel, latency 0
-
- becomes:
-
- Flags: bus master, 66MHz, user-definable features, fast devsel, latency 0
-
- in lspci -v.
-
- This was caused by a value of 11b being read for devsel, which is
- an invalid value. This 11b value being read was due to a previous
- write of 0xffff into the status register.
-
- * The capability list is no longer broken, because we indicate to the
- Linux PCI core that we don't have a Capabilities Pointer in the PCI
- configuration space of this bridge. The following message is
- therefore no longer visible in lspci -v:
-
- Capabilities: [fc] <chain broken>
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Acked-by: Bjorn Helgaas <bhelgaas@google.com>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- drivers/pci/host/pci-mvebu.c | 5 +----
- 1 file changed, 1 insertion(+), 4 deletions(-)
-
---- a/drivers/pci/host/pci-mvebu.c
-+++ b/drivers/pci/host/pci-mvebu.c
-@@ -69,7 +69,6 @@ struct mvebu_sw_pci_bridge {
- u16 vendor;
- u16 device;
- u16 command;
-- u16 status;
- u16 class;
- u8 interface;
- u8 revision;
-@@ -359,7 +358,6 @@ static void mvebu_sw_pci_bridge_init(str
-
- memset(bridge, 0, sizeof(struct mvebu_sw_pci_bridge));
-
-- bridge->status = PCI_STATUS_CAP_LIST;
- bridge->class = PCI_CLASS_BRIDGE_PCI;
- bridge->vendor = PCI_VENDOR_ID_MARVELL;
- bridge->device = MARVELL_EMULATED_PCI_PCI_BRIDGE_ID;
-@@ -386,7 +384,7 @@ static int mvebu_sw_pci_bridge_read(stru
- break;
-
- case PCI_COMMAND:
-- *value = bridge->status << 16 | bridge->command;
-+ *value = bridge->command;
- break;
-
- case PCI_CLASS_REVISION:
-@@ -479,7 +477,6 @@ static int mvebu_sw_pci_bridge_write(str
- switch (where & ~3) {
- case PCI_COMMAND:
- bridge->command = value & 0xffff;
-- bridge->status = value >> 16;
- break;
-
- case PCI_BASE_ADDRESS_0 ... PCI_BASE_ADDRESS_1:
+++ /dev/null
-From 799e69d38053e344267360a583676eafe2ed8648 Mon Sep 17 00:00:00 2001
-From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Date: Wed, 29 May 2013 09:32:43 +0000
-Subject: [PATCH 20/29] net: mv643xx_eth: use phy_disconnect instead of
- phy_detach
-
-Using a separated mdio bus driver with mvmdio, phy_detach on network device
-removal will not stop the phy and finally lead to NULL pointer dereference
-in mvmdio due to non-existent network device. Use phy_disconnect instead
-to properly stop phy device from accessing network device prior removal of
-the network device.
-
-Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- drivers/net/ethernet/marvell/mv643xx_eth.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/net/ethernet/marvell/mv643xx_eth.c
-+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
-@@ -2803,7 +2803,7 @@ static int mv643xx_eth_remove(struct pla
-
- unregister_netdev(mp->dev);
- if (mp->phy != NULL)
-- phy_detach(mp->phy);
-+ phy_disconnect(mp->phy);
- cancel_work_sync(&mp->tx_timeout_task);
-
- if (!IS_ERR(mp->clk))
+++ /dev/null
-From 002271ca6718b5dfb8082873fb0a60abc1d9e8d5 Mon Sep 17 00:00:00 2001
-From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Date: Wed, 29 May 2013 09:32:44 +0000
-Subject: [PATCH 21/29] net: mv643xx_eth: use managed devm_ioremap for port
- registers
-
-Make use of managed devm_ioremap and remove corresponding iounmap.
-
-Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- drivers/net/ethernet/marvell/mv643xx_eth.c | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
---- a/drivers/net/ethernet/marvell/mv643xx_eth.c
-+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
-@@ -2469,7 +2469,7 @@ static int mv643xx_eth_shared_probe(stru
- if (msp == NULL)
- return -ENOMEM;
-
-- msp->base = ioremap(res->start, resource_size(res));
-+ msp->base = devm_ioremap(&pdev->dev, res->start, resource_size(res));
- if (msp->base == NULL)
- return -ENOMEM;
-
-@@ -2497,7 +2497,6 @@ static int mv643xx_eth_shared_remove(str
- {
- struct mv643xx_eth_shared_private *msp = platform_get_drvdata(pdev);
-
-- iounmap(msp->base);
- if (!IS_ERR(msp->clk))
- clk_disable_unprepare(msp->clk);
-
+++ /dev/null
-From 30b19330e175f621b04718bc4e55db75768997aa Mon Sep 17 00:00:00 2001
-From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Date: Wed, 29 May 2013 09:32:45 +0000
-Subject: [PATCH 22/29] net: mv643xx_eth: add phy_node to platform_data struct
-
-This adds a struct device_node pointer for a phy passed by phandle
-to mv643xx_eth node.
-
-Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- include/linux/mv643xx_eth.h | 2 ++
- 1 file changed, 2 insertions(+)
-
---- a/include/linux/mv643xx_eth.h
-+++ b/include/linux/mv643xx_eth.h
-@@ -30,6 +30,7 @@ struct mv643xx_eth_shared_platform_data
- #define MV643XX_ETH_PHY_ADDR(x) (0x80 | (x))
- #define MV643XX_ETH_PHY_NONE 0xff
-
-+struct device_node;
- struct mv643xx_eth_platform_data {
- /*
- * Pointer back to our parent instance, and our port number.
-@@ -41,6 +42,7 @@ struct mv643xx_eth_platform_data {
- * Whether a PHY is present, and if yes, at which address.
- */
- int phy_addr;
-+ struct device_node *phy_node;
-
- /*
- * Use this MAC address if it is valid, overriding the
+++ /dev/null
-From db22a1196162f981444d241f92d02e2e50d12ed7 Mon Sep 17 00:00:00 2001
-From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Date: Wed, 29 May 2013 09:32:46 +0000
-Subject: [PATCH 23/29] net: mv643xx_eth: use of_phy_connect if phy_node
- present
-
-This connects to a phy node passed to the port device instead of probing
-the phy by phy_addr.
-
-Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- drivers/net/ethernet/marvell/mv643xx_eth.c | 25 ++++++++++++++++++-------
- 1 file changed, 18 insertions(+), 7 deletions(-)
-
---- a/drivers/net/ethernet/marvell/mv643xx_eth.c
-+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
-@@ -60,6 +60,7 @@
- #include <linux/types.h>
- #include <linux/slab.h>
- #include <linux/clk.h>
-+#include <linux/of_mdio.h>
-
- static char mv643xx_eth_driver_name[] = "mv643xx_eth";
- static char mv643xx_eth_driver_version[] = "1.4";
-@@ -2714,17 +2715,27 @@ static int mv643xx_eth_probe(struct plat
- netif_set_real_num_tx_queues(dev, mp->txq_count);
- netif_set_real_num_rx_queues(dev, mp->rxq_count);
-
-- if (pd->phy_addr != MV643XX_ETH_PHY_NONE) {
-+ err = 0;
-+ if (pd->phy_node) {
-+ mp->phy = of_phy_connect(mp->dev, pd->phy_node,
-+ mv643xx_eth_adjust_link, 0,
-+ PHY_INTERFACE_MODE_GMII);
-+ if (!mp->phy)
-+ err = -ENODEV;
-+ } else if (pd->phy_addr != MV643XX_ETH_PHY_NONE) {
- mp->phy = phy_scan(mp, pd->phy_addr);
-
-- if (IS_ERR(mp->phy)) {
-+ if (IS_ERR(mp->phy))
- err = PTR_ERR(mp->phy);
-- if (err == -ENODEV)
-- err = -EPROBE_DEFER;
-- goto out;
-- }
-- phy_init(mp, pd->speed, pd->duplex);
-+ else
-+ phy_init(mp, pd->speed, pd->duplex);
- }
-+ if (err == -ENODEV) {
-+ err = -EPROBE_DEFER;
-+ goto out;
-+ }
-+ if (err)
-+ goto out;
-
- SET_ETHTOOL_OPS(dev, &mv643xx_eth_ethtool_ops);
-
+++ /dev/null
-From 4c1ae9f272bf34388d0fbdc99aa18af2b6c9eda1 Mon Sep 17 00:00:00 2001
-From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Date: Wed, 29 May 2013 09:32:47 +0000
-Subject: [PATCH 24/29] net: mv643xx_eth: proper initialization for Kirkwood
- SoCs
-
-Ethernet controllers found on Kirkwood SoCs not only suffer from loosing
-MAC address register contents on clock gating but also some important
-registers are reset to values that would break ethernet. This patch
-clears the CLK125_BYPASS_EN bit for DT enabled Kirkwood only by using
-of_device_is_compatible() instead of #ifdefs. Non-DT Kirkwood is not
-affected as it installs a clock gating workaround because of the MAC
-address issue above. Other Orion SoCs do not suffer from register reset,
-do not have the bit in question, or do not have the register at all.
-Moreover, system controllers on PPC using this driver should also be
-protected from clearing that bit.
-
-Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- drivers/net/ethernet/marvell/mv643xx_eth.c | 11 +++++++++++
- 1 file changed, 11 insertions(+)
-
---- a/drivers/net/ethernet/marvell/mv643xx_eth.c
-+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
-@@ -116,6 +116,8 @@ static char mv643xx_eth_driver_version[]
- #define LINK_UP 0x00000002
- #define TXQ_COMMAND 0x0048
- #define TXQ_FIX_PRIO_CONF 0x004c
-+#define PORT_SERIAL_CONTROL1 0x004c
-+#define CLK125_BYPASS_EN 0x00000010
- #define TX_BW_RATE 0x0050
- #define TX_BW_MTU 0x0058
- #define TX_BW_BURST 0x005c
-@@ -2700,6 +2702,15 @@ static int mv643xx_eth_probe(struct plat
-
- mp->dev = dev;
-
-+ /* Kirkwood resets some registers on gated clocks. Especially
-+ * CLK125_BYPASS_EN must be cleared but is not available on
-+ * all other SoCs/System Controllers using this driver.
-+ */
-+ if (of_device_is_compatible(pdev->dev.of_node,
-+ "marvell,kirkwood-eth-port"))
-+ wrlp(mp, PORT_SERIAL_CONTROL1,
-+ rdlp(mp, PORT_SERIAL_CONTROL1) & ~CLK125_BYPASS_EN);
-+
- /*
- * Start with a default rate, and if there is a clock, allow
- * it to override the default.
+++ /dev/null
-From 0e701e28611fc08558406accadae40be36fe5289 Mon Sep 17 00:00:00 2001
-From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Date: Wed, 29 May 2013 09:32:48 +0000
-Subject: [PATCH 25/29] net: mv643xx_eth: add DT parsing support
-
-This adds device tree parsing support for the shared driver of mv643xx_eth.
-As the bindings are slightly different from current PPC bindings new binding
-documentation is also added. Following PPC-style device setup, the shared
-driver now also adds port platform_devices and sets up port platform_data.
-
-Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- .../devicetree/bindings/net/marvell-orion-net.txt | 85 ++++++++++++
- drivers/net/ethernet/marvell/mv643xx_eth.c | 153 ++++++++++++++++++++-
- 2 files changed, 234 insertions(+), 4 deletions(-)
- create mode 100644 Documentation/devicetree/bindings/net/marvell-orion-net.txt
-
---- /dev/null
-+++ b/Documentation/devicetree/bindings/net/marvell-orion-net.txt
-@@ -0,0 +1,85 @@
-+Marvell Orion/Discovery ethernet controller
-+=============================================
-+
-+The Marvell Discovery ethernet controller can be found on Marvell Orion SoCs
-+(Kirkwood, Dove, Orion5x, and Discovery Innovation) and as part of Marvell
-+Discovery system controller chips (mv64[345]60).
-+
-+The Discovery ethernet controller is described with two levels of nodes. The
-+first level describes the ethernet controller itself and the second level
-+describes up to 3 ethernet port nodes within that controller. The reason for
-+the multiple levels is that the port registers are interleaved within a single
-+set of controller registers. Each port node describes port-specific properties.
-+
-+Note: The above separation is only true for Discovery system controllers.
-+For Orion SoCs we stick to the separation, although there each controller has
-+only one port associated. Multiple ports are implemented as multiple single-port
-+controllers. As Kirkwood has some issues with proper initialization after reset,
-+an extra compatible string is added for it.
-+
-+* Ethernet controller node
-+
-+Required controller properties:
-+ - #address-cells: shall be 1.
-+ - #size-cells: shall be 0.
-+ - compatible: shall be one of "marvell,orion-eth", "marvell,kirkwood-eth".
-+ - reg: address and length of the controller registers.
-+
-+Optional controller properties:
-+ - clocks: phandle reference to the controller clock.
-+ - marvell,tx-checksum-limit: max tx packet size for hardware checksum.
-+
-+* Ethernet port node
-+
-+Required port properties:
-+ - device_type: shall be "network".
-+ - compatible: shall be one of "marvell,orion-eth-port",
-+ "marvell,kirkwood-eth-port".
-+ - reg: port number relative to ethernet controller, shall be 0, 1, or 2.
-+ - interrupts: port interrupt.
-+ - local-mac-address: 6 bytes MAC address.
-+
-+Optional port properties:
-+ - marvell,tx-queue-size: size of the transmit ring buffer.
-+ - marvell,tx-sram-addr: address of transmit descriptor buffer located in SRAM.
-+ - marvell,tx-sram-size: size of transmit descriptor buffer located in SRAM.
-+ - marvell,rx-queue-size: size of the receive ring buffer.
-+ - marvell,rx-sram-addr: address of receive descriptor buffer located in SRAM.
-+ - marvell,rx-sram-size: size of receive descriptor buffer located in SRAM.
-+
-+and
-+
-+ - phy-handle: phandle reference to ethernet PHY.
-+
-+or
-+
-+ - speed: port speed if no PHY connected.
-+ - duplex: port mode if no PHY connected.
-+
-+* Node example:
-+
-+mdio-bus {
-+ ...
-+ ethphy: ethernet-phy@8 {
-+ device_type = "ethernet-phy";
-+ ...
-+ };
-+};
-+
-+eth: ethernet-controller@72000 {
-+ compatible = "marvell,orion-eth";
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ reg = <0x72000 0x2000>;
-+ clocks = <&gate_clk 2>;
-+ marvell,tx-checksum-limit = <1600>;
-+
-+ ethernet@0 {
-+ device_type = "network";
-+ compatible = "marvell,orion-eth-port";
-+ reg = <0>;
-+ interrupts = <29>;
-+ phy-handle = <ðphy>;
-+ local-mac-address = [00 00 00 00 00 00];
-+ };
-+};
---- a/drivers/net/ethernet/marvell/mv643xx_eth.c
-+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
-@@ -60,6 +60,9 @@
- #include <linux/types.h>
- #include <linux/slab.h>
- #include <linux/clk.h>
-+#include <linux/of.h>
-+#include <linux/of_irq.h>
-+#include <linux/of_net.h>
- #include <linux/of_mdio.h>
-
- static char mv643xx_eth_driver_name[] = "mv643xx_eth";
-@@ -2452,13 +2455,148 @@ static void infer_hw_params(struct mv643
- }
- }
-
-+#if defined(CONFIG_OF)
-+static const struct of_device_id mv643xx_eth_shared_ids[] = {
-+ { .compatible = "marvell,orion-eth", },
-+ { .compatible = "marvell,kirkwood-eth", },
-+ { }
-+};
-+MODULE_DEVICE_TABLE(of, mv643xx_eth_shared_ids);
-+#endif
-+
-+#if defined(CONFIG_OF) && !defined(CONFIG_MV64X60)
-+#define mv643xx_eth_property(_np, _name, _v) \
-+ do { \
-+ u32 tmp; \
-+ if (!of_property_read_u32(_np, "marvell," _name, &tmp)) \
-+ _v = tmp; \
-+ } while (0)
-+
-+static struct platform_device *port_platdev[3];
-+
-+static int mv643xx_eth_shared_of_add_port(struct platform_device *pdev,
-+ struct device_node *pnp)
-+{
-+ struct platform_device *ppdev;
-+ struct mv643xx_eth_platform_data ppd;
-+ struct resource res;
-+ const char *mac_addr;
-+ int ret;
-+
-+ memset(&ppd, 0, sizeof(ppd));
-+ ppd.shared = pdev;
-+
-+ memset(&res, 0, sizeof(res));
-+ if (!of_irq_to_resource(pnp, 0, &res)) {
-+ dev_err(&pdev->dev, "missing interrupt on %s\n", pnp->name);
-+ return -EINVAL;
-+ }
-+
-+ if (of_property_read_u32(pnp, "reg", &ppd.port_number)) {
-+ dev_err(&pdev->dev, "missing reg property on %s\n", pnp->name);
-+ return -EINVAL;
-+ }
-+
-+ if (ppd.port_number >= 3) {
-+ dev_err(&pdev->dev, "invalid reg property on %s\n", pnp->name);
-+ return -EINVAL;
-+ }
-+
-+ mac_addr = of_get_mac_address(pnp);
-+ if (mac_addr)
-+ memcpy(ppd.mac_addr, mac_addr, 6);
-+
-+ mv643xx_eth_property(pnp, "tx-queue-size", ppd.tx_queue_size);
-+ mv643xx_eth_property(pnp, "tx-sram-addr", ppd.tx_sram_addr);
-+ mv643xx_eth_property(pnp, "tx-sram-size", ppd.tx_sram_size);
-+ mv643xx_eth_property(pnp, "rx-queue-size", ppd.rx_queue_size);
-+ mv643xx_eth_property(pnp, "rx-sram-addr", ppd.rx_sram_addr);
-+ mv643xx_eth_property(pnp, "rx-sram-size", ppd.rx_sram_size);
-+
-+ ppd.phy_node = of_parse_phandle(pnp, "phy-handle", 0);
-+ if (!ppd.phy_node) {
-+ ppd.phy_addr = MV643XX_ETH_PHY_NONE;
-+ of_property_read_u32(pnp, "speed", &ppd.speed);
-+ of_property_read_u32(pnp, "duplex", &ppd.duplex);
-+ }
-+
-+ ppdev = platform_device_alloc(MV643XX_ETH_NAME, ppd.port_number);
-+ if (!ppdev)
-+ return -ENOMEM;
-+ ppdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
-+
-+ ret = platform_device_add_resources(ppdev, &res, 1);
-+ if (ret)
-+ goto port_err;
-+
-+ ret = platform_device_add_data(ppdev, &ppd, sizeof(ppd));
-+ if (ret)
-+ goto port_err;
-+
-+ ret = platform_device_add(ppdev);
-+ if (ret)
-+ goto port_err;
-+
-+ port_platdev[ppd.port_number] = ppdev;
-+
-+ return 0;
-+
-+port_err:
-+ platform_device_put(ppdev);
-+ return ret;
-+}
-+
-+static int mv643xx_eth_shared_of_probe(struct platform_device *pdev)
-+{
-+ struct mv643xx_eth_shared_platform_data *pd;
-+ struct device_node *pnp, *np = pdev->dev.of_node;
-+ int ret;
-+
-+ /* bail out if not registered from DT */
-+ if (!np)
-+ return 0;
-+
-+ pd = devm_kzalloc(&pdev->dev, sizeof(*pd), GFP_KERNEL);
-+ if (!pd)
-+ return -ENOMEM;
-+ pdev->dev.platform_data = pd;
-+
-+ mv643xx_eth_property(np, "tx-checksum-limit", pd->tx_csum_limit);
-+
-+ for_each_available_child_of_node(np, pnp) {
-+ ret = mv643xx_eth_shared_of_add_port(pdev, pnp);
-+ if (ret)
-+ return ret;
-+ }
-+ return 0;
-+}
-+
-+static void mv643xx_eth_shared_of_remove(void)
-+{
-+ int n;
-+
-+ for (n = 0; n < 3; n++) {
-+ platform_device_del(port_platdev[n]);
-+ port_platdev[n] = NULL;
-+ }
-+}
-+#else
-+static int mv643xx_eth_shared_of_probe(struct platform_device *pdev)
-+{
-+ return 0
-+}
-+
-+#define mv643xx_eth_shared_of_remove()
-+#endif
-+
- static int mv643xx_eth_shared_probe(struct platform_device *pdev)
- {
- static int mv643xx_eth_version_printed;
-- struct mv643xx_eth_shared_platform_data *pd = pdev->dev.platform_data;
-+ struct mv643xx_eth_shared_platform_data *pd;
- struct mv643xx_eth_shared_private *msp;
- const struct mbus_dram_target_info *dram;
- struct resource *res;
-+ int ret;
-
- if (!mv643xx_eth_version_printed++)
- pr_notice("MV-643xx 10/100/1000 ethernet driver version %s\n",
-@@ -2471,6 +2609,7 @@ static int mv643xx_eth_shared_probe(stru
- msp = devm_kzalloc(&pdev->dev, sizeof(*msp), GFP_KERNEL);
- if (msp == NULL)
- return -ENOMEM;
-+ platform_set_drvdata(pdev, msp);
-
- msp->base = devm_ioremap(&pdev->dev, res->start, resource_size(res));
- if (msp->base == NULL)
-@@ -2487,12 +2626,15 @@ static int mv643xx_eth_shared_probe(stru
- if (dram)
- mv643xx_eth_conf_mbus_windows(msp, dram);
-
-+ ret = mv643xx_eth_shared_of_probe(pdev);
-+ if (ret)
-+ return ret;
-+ pd = pdev->dev.platform_data;
-+
- msp->tx_csum_limit = (pd != NULL && pd->tx_csum_limit) ?
- pd->tx_csum_limit : 9 * 1024;
- infer_hw_params(msp);
-
-- platform_set_drvdata(pdev, msp);
--
- return 0;
- }
-
-@@ -2500,9 +2642,9 @@ static int mv643xx_eth_shared_remove(str
- {
- struct mv643xx_eth_shared_private *msp = platform_get_drvdata(pdev);
-
-+ mv643xx_eth_shared_of_remove();
- if (!IS_ERR(msp->clk))
- clk_disable_unprepare(msp->clk);
--
- return 0;
- }
-
-@@ -2512,6 +2654,7 @@ static struct platform_driver mv643xx_et
- .driver = {
- .name = MV643XX_ETH_SHARED_NAME,
- .owner = THIS_MODULE,
-+ .of_match_table = of_match_ptr(mv643xx_eth_shared_ids),
- },
- };
-
-@@ -2720,6 +2863,8 @@ static int mv643xx_eth_probe(struct plat
- if (!IS_ERR(mp->clk)) {
- clk_prepare_enable(mp->clk);
- mp->t_clk = clk_get_rate(mp->clk);
-+ } else if (!IS_ERR(mp->shared->clk)) {
-+ mp->t_clk = clk_get_rate(mp->shared->clk);
- }
-
- set_params(mp, pd);
+++ /dev/null
-From 678cc6aa6f66182cddfc0c8fc34d4ef196669b83 Mon Sep 17 00:00:00 2001
-From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Date: Sun, 7 Jul 2013 22:34:56 +0200
-Subject: [PATCH 26/29] ARM: kirkwood: add gigabit ethernet and mvmdio device
- tree nodes
-
-This patch adds mv643xx_eth and mvmdio device tree nodes for DT enabled
-Kirkwood boards. Phy nodes are also added with reg property set on a
-per-board basis.
-
-Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- arch/arm/boot/dts/kirkwood-cloudbox.dts | 16 +++++++
- arch/arm/boot/dts/kirkwood-db.dtsi | 16 +++++++
- arch/arm/boot/dts/kirkwood-dnskw.dtsi | 16 +++++++
- arch/arm/boot/dts/kirkwood-dockstar.dts | 17 +++++++
- arch/arm/boot/dts/kirkwood-dreamplug.dts | 28 ++++++++++++
- arch/arm/boot/dts/kirkwood-goflexnet.dts | 16 +++++++
- .../arm/boot/dts/kirkwood-guruplug-server-plus.dts | 30 +++++++++++++
- arch/arm/boot/dts/kirkwood-ib62x0.dts | 16 +++++++
- arch/arm/boot/dts/kirkwood-iconnect.dts | 16 +++++++
- arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts | 24 ++++++++++
- arch/arm/boot/dts/kirkwood-is2.dts | 2 +
- arch/arm/boot/dts/kirkwood-km_kirkwood.dts | 16 +++++++
- arch/arm/boot/dts/kirkwood-lsxl.dtsi | 28 ++++++++++++
- arch/arm/boot/dts/kirkwood-mplcec4.dts | 27 +++++++++++
- .../boot/dts/kirkwood-netgear_readynas_duo_v2.dts | 16 +++++++
- arch/arm/boot/dts/kirkwood-ns2-common.dtsi | 16 +++++++
- arch/arm/boot/dts/kirkwood-ns2.dts | 2 +
- arch/arm/boot/dts/kirkwood-ns2lite.dts | 2 +
- arch/arm/boot/dts/kirkwood-ns2max.dts | 2 +
- arch/arm/boot/dts/kirkwood-ns2mini.dts | 2 +
- arch/arm/boot/dts/kirkwood-openblocks_a6.dts | 16 +++++++
- arch/arm/boot/dts/kirkwood-topkick.dts | 16 +++++++
- arch/arm/boot/dts/kirkwood-ts219-6281.dts | 4 +-
- arch/arm/boot/dts/kirkwood-ts219-6282.dts | 4 +-
- arch/arm/boot/dts/kirkwood-ts219.dtsi | 16 +++++++
- arch/arm/boot/dts/kirkwood.dtsi | 52 ++++++++++++++++++++++
- 26 files changed, 414 insertions(+), 2 deletions(-)
-
---- a/arch/arm/boot/dts/kirkwood-cloudbox.dts
-+++ b/arch/arm/boot/dts/kirkwood-cloudbox.dts
-@@ -87,3 +87,19 @@
- gpios = <&gpio0 17 0>;
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@0 {
-+ device_type = "ethernet-phy";
-+ reg = <0>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-db.dtsi
-+++ b/arch/arm/boot/dts/kirkwood-db.dtsi
-@@ -87,3 +87,19 @@
- };
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@8 {
-+ device_type = "ethernet-phy";
-+ reg = <8>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-dnskw.dtsi
-+++ b/arch/arm/boot/dts/kirkwood-dnskw.dtsi
-@@ -217,3 +217,19 @@
- };
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@8 {
-+ device_type = "ethernet-phy";
-+ reg = <8>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-dockstar.dts
-+++ b/arch/arm/boot/dts/kirkwood-dockstar.dts
-@@ -91,3 +91,20 @@
- };
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@0 {
-+ device_type = "ethernet-phy";
-+ compatible = "marvell,88e1116";
-+ reg = <0>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-dreamplug.dts
-+++ b/arch/arm/boot/dts/kirkwood-dreamplug.dts
-@@ -99,3 +99,31 @@
- };
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@0 {
-+ device_type = "ethernet-phy";
-+ reg = <0>;
-+ };
-+
-+ ethphy1: ethernet-phy@1 {
-+ device_type = "ethernet-phy";
-+ reg = <1>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
-+
-+ð1 {
-+ status = "okay";
-+ ethernet1-port@0 {
-+ phy-handle = <ðphy1>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-goflexnet.dts
-+++ b/arch/arm/boot/dts/kirkwood-goflexnet.dts
-@@ -170,3 +170,19 @@
- };
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@0 {
-+ device_type = "ethernet-phy";
-+ reg = <0>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts
-+++ b/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts
-@@ -96,3 +96,33 @@
- };
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@0 {
-+ device_type = "ethernet-phy";
-+ compatible = "marvell,88e1121";
-+ reg = <0>;
-+ };
-+
-+ ethphy1: ethernet-phy@1 {
-+ device_type = "ethernet-phy";
-+ compatible = "marvell,88e1121";
-+ reg = <1>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
-+
-+ð1 {
-+ status = "okay";
-+ ethernet1-port@0 {
-+ phy-handle = <ðphy1>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-ib62x0.dts
-+++ b/arch/arm/boot/dts/kirkwood-ib62x0.dts
-@@ -119,3 +119,19 @@
-
-
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@8 {
-+ device_type = "ethernet-phy";
-+ reg = <8>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-iconnect.dts
-+++ b/arch/arm/boot/dts/kirkwood-iconnect.dts
-@@ -176,3 +176,19 @@
- };
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@11 {
-+ device_type = "ethernet-phy";
-+ reg = <11>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts
-+++ b/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts
-@@ -191,3 +191,27 @@
- };
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy1: ethernet-phy@11 {
-+ device_type = "ethernet-phy";
-+ reg = <11>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ speed = <1000>;
-+ duplex = <1>;
-+ };
-+};
-+
-+ð1 {
-+ status = "okay";
-+ ethernet1-port@0 {
-+ phy-handle = <ðphy1>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-is2.dts
-+++ b/arch/arm/boot/dts/kirkwood-is2.dts
-@@ -28,3 +28,5 @@
- };
- };
- };
-+
-+ðphy0 { reg = <8>; };
---- a/arch/arm/boot/dts/kirkwood-km_kirkwood.dts
-+++ b/arch/arm/boot/dts/kirkwood-km_kirkwood.dts
-@@ -43,3 +43,19 @@
- };
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@0 {
-+ device_type = "ethernet-phy";
-+ reg = <0>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-lsxl.dtsi
-+++ b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
-@@ -201,3 +201,31 @@
- };
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@0 {
-+ device_type = "ethernet-phy";
-+ reg = <0>;
-+ };
-+
-+ ethphy1: ethernet-phy@8 {
-+ device_type = "ethernet-phy";
-+ reg = <8>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
-+
-+ð1 {
-+ status = "okay";
-+ ethernet1-port@0 {
-+ phy-handle = <ðphy1>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-mplcec4.dts
-+++ b/arch/arm/boot/dts/kirkwood-mplcec4.dts
-@@ -190,3 +190,30 @@
- };
- };
-
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@1 {
-+ device_type = "ethernet-phy";
-+ reg = <1>;
-+ };
-+
-+ ethphy1: ethernet-phy@2 {
-+ device_type = "ethernet-phy";
-+ reg = <2>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
-+
-+ð1 {
-+ status = "okay";
-+ ethernet1-port@0 {
-+ phy-handle = <ðphy1>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts
-+++ b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts
-@@ -178,3 +178,19 @@
- };
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@0 {
-+ device_type = "ethernet-phy";
-+ reg = <0>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
-+++ b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
-@@ -82,3 +82,19 @@
- };
-
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy {
-+ device_type = "ethernet-phy";
-+ /* overwrite reg property in board file */
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-ns2.dts
-+++ b/arch/arm/boot/dts/kirkwood-ns2.dts
-@@ -28,3 +28,5 @@
- };
- };
- };
-+
-+ðphy0 { reg = <8>; };
---- a/arch/arm/boot/dts/kirkwood-ns2lite.dts
-+++ b/arch/arm/boot/dts/kirkwood-ns2lite.dts
-@@ -28,3 +28,5 @@
- };
- };
- };
-+
-+ðphy0 { reg = <0>; };
---- a/arch/arm/boot/dts/kirkwood-ns2max.dts
-+++ b/arch/arm/boot/dts/kirkwood-ns2max.dts
-@@ -47,3 +47,5 @@
- };
- };
- };
-+
-+ðphy0 { reg = <8>; };
---- a/arch/arm/boot/dts/kirkwood-ns2mini.dts
-+++ b/arch/arm/boot/dts/kirkwood-ns2mini.dts
-@@ -48,3 +48,5 @@
- };
- };
- };
-+
-+ðphy0 { reg = <0>; };
---- a/arch/arm/boot/dts/kirkwood-openblocks_a6.dts
-+++ b/arch/arm/boot/dts/kirkwood-openblocks_a6.dts
-@@ -210,3 +210,19 @@
- };
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@0 {
-+ device_type = "ethernet-phy";
-+ reg = <0>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-topkick.dts
-+++ b/arch/arm/boot/dts/kirkwood-topkick.dts
-@@ -201,3 +201,19 @@
- };
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@0 {
-+ device_type = "ethernet-phy";
-+ reg = <0>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood-ts219-6281.dts
-+++ b/arch/arm/boot/dts/kirkwood-ts219-6281.dts
-@@ -50,4 +50,6 @@
- gpios = <&gpio0 16 1>;
- };
- };
--};
-\ No newline at end of file
-+};
-+
-+ðphy0 { reg = <8>; };
---- a/arch/arm/boot/dts/kirkwood-ts219-6282.dts
-+++ b/arch/arm/boot/dts/kirkwood-ts219-6282.dts
-@@ -50,4 +50,6 @@
- gpios = <&gpio1 5 1>;
- };
- };
--};
-\ No newline at end of file
-+};
-+
-+ðphy0 { reg = <0>; };
---- a/arch/arm/boot/dts/kirkwood-ts219.dtsi
-+++ b/arch/arm/boot/dts/kirkwood-ts219.dtsi
-@@ -81,3 +81,19 @@
- };
- };
- };
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy {
-+ device_type = "ethernet-phy";
-+ /* overwrite reg property in board file */
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
---- a/arch/arm/boot/dts/kirkwood.dtsi
-+++ b/arch/arm/boot/dts/kirkwood.dtsi
-@@ -203,5 +203,57 @@
- clocks = <&gate_clk 4>;
- status = "disabled";
- };
-+
-+ mdio: mdio-bus@72004 {
-+ compatible = "marvell,orion-mdio";
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ reg = <0x72004 0x84>;
-+ interrupts = <46>;
-+ clocks = <&gate_clk 0>;
-+ status = "disabled";
-+
-+ /* add phy nodes in board file */
-+ };
-+
-+ eth0: ethernet-controller@72000 {
-+ compatible = "marvell,kirkwood-eth";
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ reg = <0x72000 0x4000>;
-+ clocks = <&gate_clk 0>;
-+ marvell,tx-checksum-limit = <1600>;
-+ status = "disabled";
-+
-+ ethernet0-port@0 {
-+ device_type = "network";
-+ compatible = "marvell,kirkwood-eth-port";
-+ reg = <0>;
-+ interrupts = <11>;
-+ /* overwrite MAC address in bootloader */
-+ local-mac-address = [00 00 00 00 00 00];
-+ /* set phy-handle property in board file */
-+ };
-+ };
-+
-+ eth1: ethernet-controller@76000 {
-+ compatible = "marvell,kirkwood-eth";
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ reg = <0x76000 0x4000>;
-+ clocks = <&gate_clk 19>;
-+ marvell,tx-checksum-limit = <1600>;
-+ status = "disabled";
-+
-+ ethernet1-port@0 {
-+ device_type = "network";
-+ compatible = "marvell,kirkwood-eth-port";
-+ reg = <0>;
-+ interrupts = <15>;
-+ /* overwrite MAC address in bootloader */
-+ local-mac-address = [00 00 00 00 00 00];
-+ /* set phy-handle property in board file */
-+ };
-+ };
- };
- };
+++ /dev/null
-From 3973689b8f58652143ffa433bec6096d22904ee0 Mon Sep 17 00:00:00 2001
-From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Date: Wed, 3 Jul 2013 18:57:51 +0200
-Subject: [PATCH 27/29] ARM: kirkwood: remove redundant DT board files
-
-With DT support for mv643xx_eth board specific init for some boards now
-is unneccessary. Remove those board files, Kconfig entries, and
-corresponding entries in kirkwood_defconfig.
-
-Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- arch/arm/configs/kirkwood_defconfig | 21 ----
- arch/arm/mach-kirkwood/Kconfig | 162 --------------------------
- arch/arm/mach-kirkwood/Makefile | 21 ----
- arch/arm/mach-kirkwood/board-db88f628x-bp.c | 24 ----
- arch/arm/mach-kirkwood/board-dnskw.c | 7 --
- arch/arm/mach-kirkwood/board-dockstar.c | 32 -----
- arch/arm/mach-kirkwood/board-dreamplug.c | 35 ------
- arch/arm/mach-kirkwood/board-dt.c | 82 +------------
- arch/arm/mach-kirkwood/board-goflexnet.c | 34 ------
- arch/arm/mach-kirkwood/board-guruplug.c | 33 ------
- arch/arm/mach-kirkwood/board-ib62x0.c | 29 -----
- arch/arm/mach-kirkwood/board-iconnect.c | 24 ----
- arch/arm/mach-kirkwood/board-iomega_ix2_200.c | 34 ------
- arch/arm/mach-kirkwood/board-km_kirkwood.c | 44 -------
- arch/arm/mach-kirkwood/board-lsxl.c | 52 ---------
- arch/arm/mach-kirkwood/board-mplcec4.c | 35 ------
- arch/arm/mach-kirkwood/board-ns2.c | 35 ------
- arch/arm/mach-kirkwood/board-openblocks_a6.c | 26 -----
- arch/arm/mach-kirkwood/board-readynas.c | 28 -----
- arch/arm/mach-kirkwood/board-ts219.c | 43 -------
- arch/arm/mach-kirkwood/board-usi_topkick.c | 29 -----
- arch/arm/mach-kirkwood/common.h | 104 -----------------
- 22 files changed, 2 insertions(+), 932 deletions(-)
- delete mode 100644 arch/arm/mach-kirkwood/board-db88f628x-bp.c
- delete mode 100644 arch/arm/mach-kirkwood/board-dockstar.c
- delete mode 100644 arch/arm/mach-kirkwood/board-dreamplug.c
- delete mode 100644 arch/arm/mach-kirkwood/board-goflexnet.c
- delete mode 100644 arch/arm/mach-kirkwood/board-guruplug.c
- delete mode 100644 arch/arm/mach-kirkwood/board-ib62x0.c
- delete mode 100644 arch/arm/mach-kirkwood/board-iconnect.c
- delete mode 100644 arch/arm/mach-kirkwood/board-iomega_ix2_200.c
- delete mode 100644 arch/arm/mach-kirkwood/board-km_kirkwood.c
- delete mode 100644 arch/arm/mach-kirkwood/board-lsxl.c
- delete mode 100644 arch/arm/mach-kirkwood/board-mplcec4.c
- delete mode 100644 arch/arm/mach-kirkwood/board-ns2.c
- delete mode 100644 arch/arm/mach-kirkwood/board-openblocks_a6.c
- delete mode 100644 arch/arm/mach-kirkwood/board-readynas.c
- delete mode 100644 arch/arm/mach-kirkwood/board-ts219.c
- delete mode 100644 arch/arm/mach-kirkwood/board-usi_topkick.c
-
---- a/arch/arm/configs/kirkwood_defconfig
-+++ b/arch/arm/configs/kirkwood_defconfig
-@@ -30,28 +30,7 @@ CONFIG_MACH_SHEEVAPLUG=y
- CONFIG_MACH_T5325=y
- CONFIG_MACH_TS219=y
- CONFIG_MACH_TS41X=y
--CONFIG_MACH_CLOUDBOX_DT=y
- CONFIG_MACH_DLINK_KIRKWOOD_DT=y
--CONFIG_MACH_DOCKSTAR_DT=y
--CONFIG_MACH_DREAMPLUG_DT=y
--CONFIG_MACH_GOFLEXNET_DT=y
--CONFIG_MACH_GURUPLUG_DT=y
--CONFIG_MACH_IB62X0_DT=y
--CONFIG_MACH_ICONNECT_DT=y
--CONFIG_MACH_INETSPACE_V2_DT=y
--CONFIG_MACH_IOMEGA_IX2_200_DT=y
--CONFIG_MACH_KM_KIRKWOOD_DT=y
--CONFIG_MACH_LSXL_DT=y
--CONFIG_MACH_MPLCEC4_DT=y
--CONFIG_MACH_NETSPACE_LITE_V2_DT=y
--CONFIG_MACH_NETSPACE_MAX_V2_DT=y
--CONFIG_MACH_NETSPACE_MINI_V2_DT=y
--CONFIG_MACH_NETSPACE_V2_DT=y
--CONFIG_MACH_NSA310_DT=y
--CONFIG_MACH_OPENBLOCKS_A6_DT=y
--CONFIG_MACH_READYNAS_DT=y
--CONFIG_MACH_TOPKICK_DT=y
--CONFIG_MACH_TS219_DT=y
- # CONFIG_CPU_FEROCEON_OLD_ID is not set
- CONFIG_PREEMPT=y
- CONFIG_AEABI=y
---- a/arch/arm/mach-kirkwood/Kconfig
-+++ b/arch/arm/mach-kirkwood/Kconfig
-@@ -140,20 +140,6 @@ config ARCH_KIRKWOOD_DT
- Say 'Y' here if you want your kernel to support the
- Marvell Kirkwood using flattened device tree.
-
--config MACH_CLOUDBOX_DT
-- bool "LaCie CloudBox NAS (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the LaCie
-- CloudBox NAS, using Flattened Device Tree.
--
--config MACH_DB88F628X_BP_DT
-- bool "Marvell DB-88F628x-BP Development Board (Flattened Device Tree)"
-- help
-- Say 'Y' here if you want your kernel to support the Marvell
-- DB-88F6281-BP and DB-88F6282-BP Development Board (Flattened
-- Device Tree).
--
- config MACH_DLINK_KIRKWOOD_DT
- bool "D-Link Kirkwood-based NAS (Flattened Device Tree)"
- select ARCH_KIRKWOOD_DT
-@@ -162,154 +148,6 @@ config MACH_DLINK_KIRKWOOD_DT
- Kirkwood-based D-Link NASes such as DNS-320 & DNS-325,
- using Flattened Device Tree.
-
--config MACH_DOCKSTAR_DT
-- bool "Seagate FreeAgent Dockstar (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the
-- Seagate FreeAgent Dockstar (Flattened Device Tree).
--
--config MACH_DREAMPLUG_DT
-- bool "Marvell DreamPlug (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the
-- Marvell DreamPlug (Flattened Device Tree).
--
--config MACH_GOFLEXNET_DT
-- bool "Seagate GoFlex Net (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the
-- Seagate GoFlex Net (Flattened Device Tree).
--
--config MACH_GURUPLUG_DT
-- bool "Marvell GuruPlug Reference Board (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the
-- Marvell GuruPlug Reference Board (Flattened Device Tree).
--
--config MACH_IB62X0_DT
-- bool "RaidSonic IB-NAS6210, IB-NAS6220 (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the
-- RaidSonic IB-NAS6210 & IB-NAS6220 devices, using
-- Flattened Device Tree.
--
--config MACH_ICONNECT_DT
-- bool "Iomega Iconnect (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here to enable Iomega Iconnect support.
--
--config MACH_INETSPACE_V2_DT
-- bool "LaCie Internet Space v2 NAS (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the LaCie
-- Internet Space v2 NAS, using Flattened Device Tree.
--
--config MACH_IOMEGA_IX2_200_DT
-- bool "Iomega StorCenter ix2-200 (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the
-- Iomega StorCenter ix2-200 (Flattened Device Tree).
--
--config MACH_KM_KIRKWOOD_DT
-- bool "Keymile Kirkwood Reference Design (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the
-- Keymile Kirkwood Reference Desgin, using Flattened Device Tree.
--
--config MACH_LSXL_DT
-- bool "Buffalo Linkstation LS-XHL, LS-CHLv2 (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the
-- Buffalo Linkstation LS-XHL & LS-CHLv2 devices, using
-- Flattened Device Tree.
--
--config MACH_MPLCEC4_DT
-- bool "MPL CEC4 (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the
-- MPL CEC4 (Flattened Device Tree).
--
--config MACH_NETSPACE_LITE_V2_DT
-- bool "LaCie Network Space Lite v2 NAS (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the LaCie
-- Network Space Lite v2 NAS, using Flattened Device Tree.
--
--config MACH_NETSPACE_MAX_V2_DT
-- bool "LaCie Network Space Max v2 NAS (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the LaCie
-- Network Space Max v2 NAS, using Flattened Device Tree.
--
--config MACH_NETSPACE_MINI_V2_DT
-- bool "LaCie Network Space Mini v2 NAS (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the LaCie
-- Network Space Mini v2 NAS using Flattened Device Tree.
--
-- This board is embedded in a product named CloudBox, which
-- provides automatic backup on a 100GB cloud storage. This
-- should not confused with a more recent LaCie NAS also named
-- CloudBox. For this last, the disk capacity is 1TB or above.
--
--config MACH_NETSPACE_V2_DT
-- bool "LaCie Network Space v2 NAS (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the LaCie
-- Network Space v2 NAS, using Flattened Device Tree.
--
--config MACH_OPENBLOCKS_A6_DT
-- bool "Plat'Home OpenBlocks A6 (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the
-- Plat'Home OpenBlocks A6 (Flattened Device Tree).
--
--config MACH_READYNAS_DT
-- bool "NETGEAR ReadyNAS Duo v2 (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- select ARM_APPENDED_DTB
-- select ARM_ATAG_DTB_COMPAT
-- help
-- Say 'Y' here if you want your kernel to support the
-- NETGEAR ReadyNAS Duo v2 using Fattened Device Tree.
--
--config MACH_TOPKICK_DT
-- bool "USI Topkick (Flattened Device Tree)"
-- select ARCH_KIRKWOOD_DT
-- help
-- Say 'Y' here if you want your kernel to support the
-- USI Topkick, using Flattened Device Tree
--
--config MACH_TS219_DT
-- bool "Device Tree for QNAP TS-11X, TS-21X NAS"
-- select ARCH_KIRKWOOD_DT
-- select ARM_APPENDED_DTB
-- select ARM_ATAG_DTB_COMPAT
-- help
-- Say 'Y' here if you want your kernel to support the QNAP
-- TS-110, TS-119, TS-119P+, TS-210, TS-219, TS-219P and
-- TS-219P+ Turbo NAS devices using Fattened Device Tree.
-- There are two different Device Tree descriptions, depending
-- on if the device is based on an if the board uses the MV6281
-- or MV6282. If you have the wrong one, the buttons will not
-- work.
--
- endmenu
-
- endif
---- a/arch/arm/mach-kirkwood/Makefile
-+++ b/arch/arm/mach-kirkwood/Makefile
-@@ -19,25 +19,4 @@ obj-$(CONFIG_MACH_TS219) += ts219-setup
- obj-$(CONFIG_MACH_TS41X) += ts41x-setup.o tsx1x-common.o
-
- obj-$(CONFIG_ARCH_KIRKWOOD_DT) += board-dt.o
--obj-$(CONFIG_MACH_CLOUDBOX_DT) += board-ns2.o
--obj-$(CONFIG_MACH_DB88F628X_BP_DT) += board-db88f628x-bp.o
- obj-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += board-dnskw.o
--obj-$(CONFIG_MACH_DOCKSTAR_DT) += board-dockstar.o
--obj-$(CONFIG_MACH_DREAMPLUG_DT) += board-dreamplug.o
--obj-$(CONFIG_MACH_GOFLEXNET_DT) += board-goflexnet.o
--obj-$(CONFIG_MACH_GURUPLUG_DT) += board-guruplug.o
--obj-$(CONFIG_MACH_IB62X0_DT) += board-ib62x0.o
--obj-$(CONFIG_MACH_ICONNECT_DT) += board-iconnect.o
--obj-$(CONFIG_MACH_INETSPACE_V2_DT) += board-ns2.o
--obj-$(CONFIG_MACH_IOMEGA_IX2_200_DT) += board-iomega_ix2_200.o
--obj-$(CONFIG_MACH_KM_KIRKWOOD_DT) += board-km_kirkwood.o
--obj-$(CONFIG_MACH_LSXL_DT) += board-lsxl.o
--obj-$(CONFIG_MACH_MPLCEC4_DT) += board-mplcec4.o
--obj-$(CONFIG_MACH_NETSPACE_LITE_V2_DT) += board-ns2.o
--obj-$(CONFIG_MACH_NETSPACE_MAX_V2_DT) += board-ns2.o
--obj-$(CONFIG_MACH_NETSPACE_MINI_V2_DT) += board-ns2.o
--obj-$(CONFIG_MACH_NETSPACE_V2_DT) += board-ns2.o
--obj-$(CONFIG_MACH_OPENBLOCKS_A6_DT) += board-openblocks_a6.o
--obj-$(CONFIG_MACH_READYNAS_DT) += board-readynas.o
--obj-$(CONFIG_MACH_TOPKICK_DT) += board-usi_topkick.o
--obj-$(CONFIG_MACH_TS219_DT) += board-ts219.o tsx1x-common.o
---- a/arch/arm/mach-kirkwood/board-db88f628x-bp.c
-+++ /dev/null
-@@ -1,24 +0,0 @@
--/*
-- * Saeed Bishara <saeed@marvell.com>
-- *
-- * Marvell DB-88F628{1,2}-BP Development Board Setup
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/of.h>
--#include <linux/mv643xx_eth.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data db88f628x_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(8),
--};
--
--void __init db88f628x_init(void)
--{
-- kirkwood_ge00_init(&db88f628x_ge00_data);
--}
---- a/arch/arm/mach-kirkwood/board-dnskw.c
-+++ b/arch/arm/mach-kirkwood/board-dnskw.c
-@@ -14,14 +14,9 @@
- #include <linux/kernel.h>
- #include <linux/init.h>
- #include <linux/platform_device.h>
--#include <linux/mv643xx_eth.h>
- #include <linux/gpio.h>
- #include "common.h"
-
--static struct mv643xx_eth_platform_data dnskw_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(8),
--};
--
- /* Register any GPIO for output and set the value */
- static void __init dnskw_gpio_register(unsigned gpio, char *name, int def)
- {
-@@ -36,8 +31,6 @@ static void __init dnskw_gpio_register(u
-
- void __init dnskw_init(void)
- {
-- kirkwood_ge00_init(&dnskw_ge00_data);
--
- /* Set NAS to turn back on after a power failure */
- dnskw_gpio_register(37, "dnskw:power:recover", 1);
- }
---- a/arch/arm/mach-kirkwood/board-dockstar.c
-+++ /dev/null
-@@ -1,32 +0,0 @@
--/*
-- * arch/arm/mach-kirkwood/board-dockstar.c
-- *
-- * Seagate FreeAgent Dockstar Board Init for drivers not converted to
-- * flattened device tree yet.
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- *
-- * Copied and modified for Seagate GoFlex Net support by
-- * Joshua Coombs <josh.coombs@gmail.com> based on ArchLinux ARM's
-- * GoFlex kernel patches.
-- *
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/mv643xx_eth.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data dockstar_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(0),
--};
--
--void __init dockstar_dt_init(void)
--{
-- /*
-- * Basic setup. Needs to be called early.
-- */
-- kirkwood_ge00_init(&dockstar_ge00_data);
--}
---- a/arch/arm/mach-kirkwood/board-dreamplug.c
-+++ /dev/null
-@@ -1,35 +0,0 @@
--/*
-- * Copyright 2012 (C), Jason Cooper <jason@lakedaemon.net>
-- *
-- * arch/arm/mach-kirkwood/board-dreamplug.c
-- *
-- * Marvell DreamPlug Reference Board Init for drivers not converted to
-- * flattened device tree yet.
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/mv643xx_eth.h>
--#include <linux/gpio.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data dreamplug_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(0),
--};
--
--static struct mv643xx_eth_platform_data dreamplug_ge01_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(1),
--};
--
--void __init dreamplug_init(void)
--{
-- /*
-- * Basic setup. Needs to be called early.
-- */
-- kirkwood_ge00_init(&dreamplug_ge00_data);
-- kirkwood_ge01_init(&dreamplug_ge01_data);
--}
---- a/arch/arm/mach-kirkwood/board-dt.c
-+++ b/arch/arm/mach-kirkwood/board-dt.c
-@@ -106,92 +106,14 @@ static void __init kirkwood_dt_init(void
- kexec_reinit = kirkwood_enable_pcie;
- #endif
-
-- if (of_machine_is_compatible("globalscale,dreamplug"))
-- dreamplug_init();
--
-- if (of_machine_is_compatible("globalscale,guruplug"))
-- guruplug_dt_init();
--
- if (of_machine_is_compatible("dlink,dns-kirkwood"))
- dnskw_init();
-
-- if (of_machine_is_compatible("iom,iconnect"))
-- iconnect_init();
--
-- if (of_machine_is_compatible("raidsonic,ib-nas62x0"))
-- ib62x0_init();
--
-- if (of_machine_is_compatible("qnap,ts219"))
-- qnap_dt_ts219_init();
--
-- if (of_machine_is_compatible("seagate,dockstar"))
-- dockstar_dt_init();
--
-- if (of_machine_is_compatible("seagate,goflexnet"))
-- goflexnet_init();
--
-- if (of_machine_is_compatible("buffalo,lsxl"))
-- lsxl_init();
--
-- if (of_machine_is_compatible("iom,ix2-200"))
-- iomega_ix2_200_init();
--
-- if (of_machine_is_compatible("keymile,km_kirkwood"))
-- km_kirkwood_init();
--
-- if (of_machine_is_compatible("lacie,cloudbox") ||
-- of_machine_is_compatible("lacie,inetspace_v2") ||
-- of_machine_is_compatible("lacie,netspace_lite_v2") ||
-- of_machine_is_compatible("lacie,netspace_max_v2") ||
-- of_machine_is_compatible("lacie,netspace_mini_v2") ||
-- of_machine_is_compatible("lacie,netspace_v2"))
-- ns2_init();
--
-- if (of_machine_is_compatible("marvell,db-88f6281-bp") ||
-- of_machine_is_compatible("marvell,db-88f6282-bp"))
-- db88f628x_init();
--
-- if (of_machine_is_compatible("mpl,cec4"))
-- mplcec4_init();
--
-- if (of_machine_is_compatible("netgear,readynas-duo-v2"))
-- netgear_readynas_init();
--
-- if (of_machine_is_compatible("plathome,openblocks-a6"))
-- openblocks_a6_init();
--
-- if (of_machine_is_compatible("usi,topkick"))
-- usi_topkick_init();
--
-- of_platform_populate(NULL, kirkwood_dt_match_table, NULL, NULL);
-+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
- }
-
- static const char * const kirkwood_dt_board_compat[] = {
-- "globalscale,dreamplug",
-- "globalscale,guruplug",
-- "dlink,dns-320",
-- "dlink,dns-325",
-- "iom,iconnect",
-- "raidsonic,ib-nas62x0",
-- "qnap,ts219",
-- "seagate,dockstar",
-- "seagate,goflexnet",
-- "buffalo,lsxl",
-- "iom,ix2-200",
-- "keymile,km_kirkwood",
-- "lacie,cloudbox",
-- "lacie,inetspace_v2",
-- "lacie,netspace_lite_v2",
-- "lacie,netspace_max_v2",
-- "lacie,netspace_mini_v2",
-- "lacie,netspace_v2",
-- "marvell,db-88f6281-bp",
-- "marvell,db-88f6282-bp",
-- "mpl,cec4",
-- "netgear,readynas-duo-v2",
-- "plathome,openblocks-a6",
-- "usi,topkick",
-- "zyxel,nsa310",
-+ "marvell,kirkwood",
- NULL
- };
-
---- a/arch/arm/mach-kirkwood/board-goflexnet.c
-+++ /dev/null
-@@ -1,34 +0,0 @@
--/*
-- * Copyright 2012 (C), Jason Cooper <jason@lakedaemon.net>
-- *
-- * arch/arm/mach-kirkwood/board-goflexnet.c
-- *
-- * Seagate GoFlext Net Board Init for drivers not converted to
-- * flattened device tree yet.
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- *
-- * Copied and modified for Seagate GoFlex Net support by
-- * Joshua Coombs <josh.coombs@gmail.com> based on ArchLinux ARM's
-- * GoFlex kernel patches.
-- *
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/mv643xx_eth.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data goflexnet_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(0),
--};
--
--void __init goflexnet_init(void)
--{
-- /*
-- * Basic setup. Needs to be called early.
-- */
-- kirkwood_ge00_init(&goflexnet_ge00_data);
--}
---- a/arch/arm/mach-kirkwood/board-guruplug.c
-+++ /dev/null
-@@ -1,33 +0,0 @@
--/*
-- * arch/arm/mach-kirkwood/board-guruplug.c
-- *
-- * Marvell Guruplug Reference Board Init for drivers not converted to
-- * flattened device tree yet.
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/mv643xx_eth.h>
--#include <linux/gpio.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data guruplug_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(0),
--};
--
--static struct mv643xx_eth_platform_data guruplug_ge01_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(1),
--};
--
--void __init guruplug_dt_init(void)
--{
-- /*
-- * Basic setup. Needs to be called early.
-- */
-- kirkwood_ge00_init(&guruplug_ge00_data);
-- kirkwood_ge01_init(&guruplug_ge01_data);
--}
---- a/arch/arm/mach-kirkwood/board-ib62x0.c
-+++ /dev/null
-@@ -1,29 +0,0 @@
--/*
-- * Copyright 2012 (C), Simon Baatz <gmbnomis@gmail.com>
-- *
-- * arch/arm/mach-kirkwood/board-ib62x0.c
-- *
-- * RaidSonic ICY BOX IB-NAS6210 & IB-NAS6220 init for drivers not
-- * converted to flattened device tree yet.
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/mv643xx_eth.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data ib62x0_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(8),
--};
--
--void __init ib62x0_init(void)
--{
-- /*
-- * Basic setup. Needs to be called early.
-- */
-- kirkwood_ge00_init(&ib62x0_ge00_data);
--}
---- a/arch/arm/mach-kirkwood/board-iconnect.c
-+++ /dev/null
-@@ -1,24 +0,0 @@
--/*
-- * arch/arm/mach-kirkwood/board-iconnect.c
-- *
-- * Iomega i-connect Board Setup
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/of.h>
--#include <linux/mv643xx_eth.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data iconnect_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(11),
--};
--
--void __init iconnect_init(void)
--{
-- kirkwood_ge00_init(&iconnect_ge00_data);
--}
---- a/arch/arm/mach-kirkwood/board-iomega_ix2_200.c
-+++ /dev/null
-@@ -1,34 +0,0 @@
--/*
-- * arch/arm/mach-kirkwood/board-iomega_ix2_200.c
-- *
-- * Iomega StorCenter ix2-200
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/mv643xx_eth.h>
--#include <linux/ethtool.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data iomega_ix2_200_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_NONE,
-- .speed = SPEED_1000,
-- .duplex = DUPLEX_FULL,
--};
--
--static struct mv643xx_eth_platform_data iomega_ix2_200_ge01_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(11),
--};
--
--void __init iomega_ix2_200_init(void)
--{
-- /*
-- * Basic setup. Needs to be called early.
-- */
-- kirkwood_ge00_init(&iomega_ix2_200_ge00_data);
-- kirkwood_ge01_init(&iomega_ix2_200_ge01_data);
--}
---- a/arch/arm/mach-kirkwood/board-km_kirkwood.c
-+++ /dev/null
-@@ -1,44 +0,0 @@
--/*
-- * Copyright 2012 2012 KEYMILE AG, CH-3097 Bern
-- * Valentin Longchamp <valentin.longchamp@keymile.com>
-- *
-- * arch/arm/mach-kirkwood/board-km_kirkwood.c
-- *
-- * Keymile km_kirkwood Reference Desing Init for drivers not converted to
-- * flattened device tree yet.
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/mv643xx_eth.h>
--#include <linux/clk.h>
--#include <linux/clk-private.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data km_kirkwood_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(0),
--};
--
--void __init km_kirkwood_init(void)
--{
-- struct clk *sata_clk;
-- /*
-- * Our variant of kirkwood (integrated in the Bobcat) hangs on accessing
-- * SATA bits (14-15) of the Clock Gating Control Register. Since these
-- * devices are also not present in this variant, their clocks get
-- * disabled because unused when clk_disable_unused() gets called.
-- * That's why we change the flags to these clocks to CLK_IGNORE_UNUSED
-- */
-- sata_clk = clk_get_sys("sata_mv.0", "0");
-- if (!IS_ERR(sata_clk))
-- sata_clk->flags |= CLK_IGNORE_UNUSED;
-- sata_clk = clk_get_sys("sata_mv.0", "1");
-- if (!IS_ERR(sata_clk))
-- sata_clk->flags |= CLK_IGNORE_UNUSED;
--
-- kirkwood_ge00_init(&km_kirkwood_ge00_data);
--}
---- a/arch/arm/mach-kirkwood/board-lsxl.c
-+++ /dev/null
-@@ -1,52 +0,0 @@
--/*
-- * Copyright 2012 (C), Michael Walle <michael@walle.cc>
-- *
-- * arch/arm/mach-kirkwood/board-lsxl.c
-- *
-- * Buffalo Linkstation LS-XHL and LS-CHLv2 init for drivers not
-- * converted to flattened device tree yet.
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/platform_device.h>
--#include <linux/mv643xx_eth.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data lsxl_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(0),
--};
--
--static struct mv643xx_eth_platform_data lsxl_ge01_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(8),
--};
--
--/*
-- * On the LS-XHL/LS-CHLv2, the shutdown process is following:
-- * - Userland monitors key events until the power switch goes to off position
-- * - The board reboots
-- * - U-boot starts and goes into an idle mode waiting for the user
-- * to move the switch to ON position
-- *
-- */
--static void lsxl_power_off(void)
--{
-- kirkwood_restart('h', NULL);
--}
--
--void __init lsxl_init(void)
--{
-- /*
-- * Basic setup. Needs to be called early.
-- */
--
-- kirkwood_ge00_init(&lsxl_ge00_data);
-- kirkwood_ge01_init(&lsxl_ge01_data);
--
-- /* register power-off method */
-- pm_power_off = lsxl_power_off;
--}
---- a/arch/arm/mach-kirkwood/board-mplcec4.c
-+++ /dev/null
-@@ -1,35 +0,0 @@
--/*
-- * Copyright (C) 2012 MPL AG, Switzerland
-- * Stefan Peter <s.peter@mpl.ch>
-- *
-- * arch/arm/mach-kirkwood/board-mplcec4.c
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/mv643xx_eth.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data mplcec4_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(1),
--};
--
--static struct mv643xx_eth_platform_data mplcec4_ge01_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(2),
--};
--
--void __init mplcec4_init(void)
--{
-- /*
-- * Basic setup. Needs to be called early.
-- */
-- kirkwood_ge00_init(&mplcec4_ge00_data);
-- kirkwood_ge01_init(&mplcec4_ge01_data);
--}
--
--
--
---- a/arch/arm/mach-kirkwood/board-ns2.c
-+++ /dev/null
-@@ -1,35 +0,0 @@
--/*
-- * Copyright 2012 (C), Simon Guinot <simon.guinot@sequanux.org>
-- *
-- * arch/arm/mach-kirkwood/board-ns2.c
-- *
-- * LaCie Network Space v2 board (and parents) initialization for drivers
-- * not converted to flattened device tree yet.
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/platform_device.h>
--#include <linux/mv643xx_eth.h>
--#include <linux/of.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data ns2_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(8),
--};
--
--void __init ns2_init(void)
--{
-- /*
-- * Basic setup. Needs to be called early.
-- */
-- if (of_machine_is_compatible("lacie,cloudbox") ||
-- of_machine_is_compatible("lacie,netspace_lite_v2") ||
-- of_machine_is_compatible("lacie,netspace_mini_v2"))
-- ns2_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0);
-- kirkwood_ge00_init(&ns2_ge00_data);
--}
---- a/arch/arm/mach-kirkwood/board-openblocks_a6.c
-+++ /dev/null
-@@ -1,26 +0,0 @@
--/*
-- * Copyright 2012 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
-- *
-- * arch/arm/mach-kirkwood/board-openblocks_a6.c
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/mv643xx_eth.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data openblocks_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(0),
--};
--
--void __init openblocks_a6_init(void)
--{
-- /*
-- * Basic setup. Needs to be called early.
-- */
-- kirkwood_ge00_init(&openblocks_ge00_data);
--}
---- a/arch/arm/mach-kirkwood/board-readynas.c
-+++ /dev/null
-@@ -1,28 +0,0 @@
--/*
-- * NETGEAR ReadyNAS Duo v2 Board setup for drivers not already
-- * converted to DT.
-- *
-- * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.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/kernel.h>
--#include <linux/init.h>
--#include <linux/platform_device.h>
--#include <linux/mv643xx_eth.h>
--#include <mach/kirkwood.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data netgear_readynas_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(0),
--};
--
--void __init netgear_readynas_init(void)
--{
-- kirkwood_ge00_init(&netgear_readynas_ge00_data);
-- kirkwood_pcie_init(KW_PCIE0);
--}
---- a/arch/arm/mach-kirkwood/board-ts219.c
-+++ /dev/null
-@@ -1,43 +0,0 @@
--/*
-- *
-- * QNAP TS-11x/TS-21x Turbo NAS Board Setup via DT
-- *
-- * Copyright (C) 2012 Andrew Lunn <andrew@lunn.ch>
-- *
-- * Based on the board file ts219-setup.c:
-- *
-- * Copyright (C) 2009 Martin Michlmayr <tbm@cyrius.com>
-- * Copyright (C) 2008 Byron Bradley <byron.bbradley@gmail.com>
-- *
-- * 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/kernel.h>
--#include <linux/init.h>
--#include <linux/platform_device.h>
--#include <linux/mv643xx_eth.h>
--#include <asm/mach-types.h>
--#include <asm/mach/arch.h>
--#include <mach/kirkwood.h>
--#include "common.h"
--#include "tsx1x-common.h"
--
--static struct mv643xx_eth_platform_data qnap_ts219_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(8),
--};
--
--void __init qnap_dt_ts219_init(void)
--{
-- u32 dev, rev;
--
-- kirkwood_pcie_id(&dev, &rev);
-- if (dev == MV88F6282_DEV_ID)
-- qnap_ts219_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0);
--
-- kirkwood_ge00_init(&qnap_ts219_ge00_data);
--
-- pm_power_off = qnap_tsx1x_power_off;
--}
---- a/arch/arm/mach-kirkwood/board-usi_topkick.c
-+++ /dev/null
-@@ -1,29 +0,0 @@
--/*
-- * Copyright 2012 (C), Jason Cooper <jason@lakedaemon.net>
-- *
-- * arch/arm/mach-kirkwood/board-usi_topkick.c
-- *
-- * USI Topkick Init for drivers not converted to flattened device tree yet.
-- *
-- * This file is licensed under the terms of the GNU General Public
-- * License version 2. This program is licensed "as is" without any
-- * warranty of any kind, whether express or implied.
-- */
--
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/mv643xx_eth.h>
--#include <linux/gpio.h>
--#include "common.h"
--
--static struct mv643xx_eth_platform_data topkick_ge00_data = {
-- .phy_addr = MV643XX_ETH_PHY_ADDR(0),
--};
--
--void __init usi_topkick_init(void)
--{
-- /*
-- * Basic setup. Needs to be called early.
-- */
-- kirkwood_ge00_init(&topkick_ge00_data);
--}
---- a/arch/arm/mach-kirkwood/common.h
-+++ b/arch/arm/mach-kirkwood/common.h
-@@ -55,116 +55,12 @@ void kirkwood_restart(char, const char *
- void kirkwood_clk_init(void);
-
- /* board init functions for boards not fully converted to fdt */
--#ifdef CONFIG_MACH_DREAMPLUG_DT
--void dreamplug_init(void);
--#else
--static inline void dreamplug_init(void) {};
--#endif
--#ifdef CONFIG_MACH_GURUPLUG_DT
--void guruplug_dt_init(void);
--#else
--static inline void guruplug_dt_init(void) {};
--#endif
--#ifdef CONFIG_MACH_TS219_DT
--void qnap_dt_ts219_init(void);
--#else
--static inline void qnap_dt_ts219_init(void) {};
--#endif
--
- #ifdef CONFIG_MACH_DLINK_KIRKWOOD_DT
- void dnskw_init(void);
- #else
- static inline void dnskw_init(void) {};
- #endif
-
--#ifdef CONFIG_MACH_ICONNECT_DT
--void iconnect_init(void);
--#else
--static inline void iconnect_init(void) {};
--#endif
--
--#ifdef CONFIG_MACH_IB62X0_DT
--void ib62x0_init(void);
--#else
--static inline void ib62x0_init(void) {};
--#endif
--
--#ifdef CONFIG_MACH_DOCKSTAR_DT
--void dockstar_dt_init(void);
--#else
--static inline void dockstar_dt_init(void) {};
--#endif
--
--#ifdef CONFIG_MACH_GOFLEXNET_DT
--void goflexnet_init(void);
--#else
--static inline void goflexnet_init(void) {};
--#endif
--
--#ifdef CONFIG_MACH_LSXL_DT
--void lsxl_init(void);
--#else
--static inline void lsxl_init(void) {};
--#endif
--
--#ifdef CONFIG_MACH_IOMEGA_IX2_200_DT
--void iomega_ix2_200_init(void);
--#else
--static inline void iomega_ix2_200_init(void) {};
--#endif
--
--#ifdef CONFIG_MACH_KM_KIRKWOOD_DT
--void km_kirkwood_init(void);
--#else
--static inline void km_kirkwood_init(void) {};
--#endif
--
--#ifdef CONFIG_MACH_DB88F628X_BP_DT
--void db88f628x_init(void);
--#else
--static inline void db88f628x_init(void) {};
--#endif
--
--#ifdef CONFIG_MACH_MPLCEC4_DT
--void mplcec4_init(void);
--#else
--static inline void mplcec4_init(void) {};
--#endif
--
--#if defined(CONFIG_MACH_INETSPACE_V2_DT) || \
-- defined(CONFIG_MACH_NETSPACE_V2_DT) || \
-- defined(CONFIG_MACH_NETSPACE_MAX_V2_DT) || \
-- defined(CONFIG_MACH_NETSPACE_LITE_V2_DT) || \
-- defined(CONFIG_MACH_NETSPACE_MINI_V2_DT)
--void ns2_init(void);
--#else
--static inline void ns2_init(void) {};
--#endif
--
--#ifdef CONFIG_MACH_OPENBLOCKS_A6_DT
--void openblocks_a6_init(void);
--#else
--static inline void openblocks_a6_init(void) {};
--#endif
--
--#ifdef CONFIG_MACH_READYNAS_DT
--void netgear_readynas_init(void);
--#else
--static inline void netgear_readynas_init(void) {};
--#endif
--
--#ifdef CONFIG_MACH_TOPKICK_DT
--void usi_topkick_init(void);
--#else
--static inline void usi_topkick_init(void) {};
--#endif
--
--#ifdef CONFIG_MACH_CLOUDBOX_DT
--void cloudbox_init(void);
--#else
--static inline void cloudbox_init(void) {};
--#endif
--
- /* early init functions not converted to fdt yet */
- char *kirkwood_id(void);
- void kirkwood_l2_init(void);
+++ /dev/null
-From 57bad8fd425fd4fd2ae6e4ae1e7e19c9281d2d3d Mon Sep 17 00:00:00 2001
-From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Date: Tue, 2 Jul 2013 13:00:23 +0200
-Subject: [PATCH 28/29] ARM: kirkwood: remove legacy clk alias for mv643xx_eth
-
-With all boards converted to DT enabled mv643xx_eth we can now
-remove the clock alias for gbe clocks.
-
-Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
-Signed-off-by: Jason Cooper <jason@lakedaemon.net>
----
- arch/arm/mach-kirkwood/board-dt.c | 2 --
- 1 file changed, 2 deletions(-)
-
---- a/arch/arm/mach-kirkwood/board-dt.c
-+++ b/arch/arm/mach-kirkwood/board-dt.c
-@@ -66,12 +66,10 @@ static void __init kirkwood_legacy_clk_i
- */
- clkspec.args[0] = CGC_BIT_GE0;
- clk = of_clk_get_from_provider(&clkspec);
-- orion_clkdev_add(NULL, "mv643xx_eth_port.0", clk);
- clk_prepare_enable(clk);
-
- clkspec.args[0] = CGC_BIT_GE1;
- clk = of_clk_get_from_provider(&clkspec);
-- orion_clkdev_add(NULL, "mv643xx_eth_port.1", clk);
- clk_prepare_enable(clk);
- }
-
+++ /dev/null
-From dc4eff91629aa5132f9c0737ef6d9ef013d4f8ce Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jogo@openwrt.org>
-Date: Mon, 8 Jul 2013 00:44:55 +0200
-Subject: [PATCH 29/29] net: mv643xx_eth: do not use port number as platform
- device id
-
-The port number is only local to the ethernet block, not global, so
-there can be two ethernet blocks both using the same port, like
-kirkwood with both using port 0.
-
-Fix this by using the array index offset for the allocated platform
-devices as the id.
-
-Signed-off-by: Jonas Gorski <jogo@openwrt.org>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- drivers/net/ethernet/marvell/mv643xx_eth.c | 13 +++++++++++--
- 1 file changed, 11 insertions(+), 2 deletions(-)
-
---- a/drivers/net/ethernet/marvell/mv643xx_eth.c
-+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
-@@ -2482,6 +2482,7 @@ static int mv643xx_eth_shared_of_add_por
- struct resource res;
- const char *mac_addr;
- int ret;
-+ int dev_num = 0;
-
- memset(&ppd, 0, sizeof(ppd));
- ppd.shared = pdev;
-@@ -2502,6 +2503,14 @@ static int mv643xx_eth_shared_of_add_por
- return -EINVAL;
- }
-
-+ while (dev_num < 3 && port_platdev[dev_num])
-+ dev_num++;
-+
-+ if (dev_num == 3) {
-+ dev_err(&pdev->dev, "too many ports registered\n");
-+ return -EINVAL;
-+ }
-+
- mac_addr = of_get_mac_address(pnp);
- if (mac_addr)
- memcpy(ppd.mac_addr, mac_addr, 6);
-@@ -2520,7 +2529,7 @@ static int mv643xx_eth_shared_of_add_por
- of_property_read_u32(pnp, "duplex", &ppd.duplex);
- }
-
-- ppdev = platform_device_alloc(MV643XX_ETH_NAME, ppd.port_number);
-+ ppdev = platform_device_alloc(MV643XX_ETH_NAME, dev_num);
- if (!ppdev)
- return -ENOMEM;
- ppdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
-@@ -2537,7 +2546,7 @@ static int mv643xx_eth_shared_of_add_por
- if (ret)
- goto port_err;
-
-- port_platdev[ppd.port_number] = ppdev;
-+ port_platdev[dev_num] = ppdev;
-
- return 0;
-
+++ /dev/null
-From f7d3f7790b75b098e1c92530dc3d28ba3b40b5a4 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jogo@openwrt.org>
-Date: Sat, 10 Aug 2013 12:48:51 +0200
-Subject: [PATCH 28/29] of: add support for parsing mac addresses from mtd
-
-Signed-off-by: Jonas Gorski <jogo@openwrt.org>
----
- drivers/of/of_net.c | 100 +++++++++++++++++++++++++++++++++++++++++++++++++++-
- 1 file changed, 99 insertions(+), 1 deletion(-)
-
---- a/drivers/of/of_net.c
-+++ b/drivers/of/of_net.c
-@@ -10,6 +10,7 @@
- #include <linux/of_net.h>
- #include <linux/phy.h>
- #include <linux/export.h>
-+#include <linux/mtd/mtd.h>
-
- /**
- * It maps 'enum phy_interface_t' found in include/linux/phy.h
-@@ -55,6 +56,103 @@ const int of_get_phy_mode(struct device_
- }
- EXPORT_SYMBOL_GPL(of_get_phy_mode);
-
-+static const void *of_get_mac_address_mtd(struct device_node *np)
-+{
-+ const __be32 *list;
-+ int size, ret;
-+ size_t ret_len;
-+ phandle phandle;
-+ struct device_node *part_node;
-+ struct mtd_info *mtd;
-+ const char *part;
-+ u8 mac[ETH_ALEN];
-+ u64 offset;
-+ bool parse_mac = false;
-+
-+ if (!IS_ENABLED(CONFIG_MTD))
-+ return NULL;
-+
-+ list = of_get_property(np, "mtd-mac-address", &size);
-+
-+ if (!list) {
-+ list = of_get_property(np, "mtd-mac-address-string", &size);
-+ parse_mac = true;
-+ }
-+
-+ if (!list)
-+ return NULL;
-+
-+ if (size != sizeof(*list) * 2)
-+ return NULL;
-+
-+ phandle = be32_to_cpup(list++);
-+ if (!phandle)
-+ return NULL;
-+
-+ part_node = of_find_node_by_phandle(phandle);
-+ if (!part_node)
-+ return NULL;
-+
-+ offset = be32_to_cpup(list++);
-+
-+ part = of_get_property(part_node, "label", NULL);
-+ if (!part)
-+ part = part_node->name;
-+
-+ mtd = get_mtd_device_nm(part);
-+
-+ of_node_put(part_node);
-+
-+ if (IS_ERR(mtd))
-+ return NULL;
-+
-+ if (parse_mac) {
-+ u8 mac_str[18];
-+
-+ ret = mtd_read(mtd, offset, 18, &ret_len, (u_char *)&mac_str);
-+ if (!ret && ret_len != 18)
-+ ret = -EIO;
-+
-+ if (!ret)
-+ ret_len = sscanf(mac_str, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
-+ mac, mac + 1, mac + 2, mac + 3,
-+ mac + 4, mac + 5);
-+
-+ } else {
-+ ret = mtd_read(mtd, offset, ETH_ALEN, &ret_len, (u_char *)&mac);
-+ }
-+
-+ put_mtd_device(mtd);
-+
-+ if (!ret && ret_len == ETH_ALEN && is_valid_ether_addr(mac)) {
-+ struct property *pp = kzalloc(sizeof(*pp), GFP_KERNEL);
-+
-+ if (!pp)
-+ return NULL;
-+
-+ pp->name = kstrdup("mac-address", GFP_KERNEL);
-+ pp->value = kzalloc(ETH_ALEN, GFP_KERNEL);
-+
-+ if (!pp->name || !pp->value) {
-+ kfree(pp->name);
-+ kfree(pp);
-+ return NULL;
-+ }
-+
-+ memcpy(pp->value, mac, ETH_ALEN);
-+ pp->length = ETH_ALEN;
-+
-+ if (of_find_property(np, "mac-address", NULL))
-+ of_update_property(np, pp);
-+ else
-+ of_add_property(np, pp);
-+
-+ return pp->value;
-+ }
-+
-+ return NULL;
-+}
-+
- /**
- * Search the device tree for the best MAC address to use. 'mac-address' is
- * checked first, because that is supposed to contain to "most recent" MAC
-@@ -89,6 +187,6 @@ const void *of_get_mac_address(struct de
- if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value))
- return pp->value;
-
-- return NULL;
-+ return of_get_mac_address_mtd(np);
- }
- EXPORT_SYMBOL(of_get_mac_address);
+++ /dev/null
---- a/arch/arm/boot/dts/kirkwood-ib62x0.dts
-+++ b/arch/arm/boot/dts/kirkwood-ib62x0.dts
-@@ -5,7 +5,7 @@
-
- / {
- model = "RaidSonic ICY BOX IB-NAS62x0 (Rev B)";
-- compatible = "raidsonic,ib-nas6210-b", "raidsonic,ib-nas6220-b", "raidsonic,ib-nas6210", "raidsonic,ib-nas6220", "raidsonic,ib-nas62x0", "marvell,kirkwood-88f6281", "marvell,kirkwood";
-+ compatible = "raidsonic,ib-nas6210-b", "raidsonic,ib-nas6220-b", "raidsonic,ib-nas6210", "raidsonic,ib-nas6220", "raidsonic,ib-nas62x0", "marvell,kirkwood-88f6281", "marvell,kirkwood";
-
- memory {
- device_type = "memory";
-@@ -50,6 +50,7 @@
- marvell,function = "gpio";
- };
- };
-+
- serial@12000 {
- status = "okay";
- };
-@@ -64,19 +65,23 @@
-
- partition@0 {
- label = "u-boot";
-- reg = <0x0000000 0x100000>;
-+ reg = <0x0000000 0xe0000>;
-+ };
-+
-+ partition@e0000 {
-+ label = "u-boot environment";
-+ reg = <0xe0000 0x100000>;
- };
-
- partition@100000 {
-- label = "uImage";
-- reg = <0x0100000 0x600000>;
-+ label = "second stage u-boot";
-+ reg = <0x100000 0x200000>;
- };
-
-- partition@700000 {
-+ partition@200000 {
- label = "root";
-- reg = <0x0700000 0xf900000>;
-+ reg = <0x200000 0xfe00000>;
- };
--
- };
- };
-
-@@ -84,6 +89,7 @@
- compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
-+
- button@1 {
- label = "USB Copy";
- linux,code = <133>;
-@@ -95,6 +101,7 @@
- gpios = <&gpio0 28 1>;
- };
- };
-+
- gpio-leds {
- compatible = "gpio-leds";
-
-@@ -112,12 +119,11 @@
- gpios = <&gpio0 27 0>;
- };
- };
-+
- gpio_poweroff {
- compatible = "gpio-poweroff";
- gpios = <&gpio0 24 0>;
- };
--
--
- };
-
- &mdio {
-@@ -131,6 +137,7 @@
-
- ð0 {
- status = "okay";
-+
- ethernet0-port@0 {
- phy-handle = <ðphy0>;
- };
+++ /dev/null
---- /dev/null
-+++ b/arch/arm/boot/dts/kirkwood-pogo_e02.dts
-@@ -0,0 +1,117 @@
-+/dts-v1/;
-+
-+/include/ "kirkwood.dtsi"
-+/include/ "kirkwood-6281.dtsi"
-+
-+/ {
-+ model = "Cloud Engines Pogoplug E02";
-+ compatible = "cloudengines,pogoe02", "marvell,kirkwood-88f6281", "marvell,kirkwood";
-+
-+ memory {
-+ device_type = "memory";
-+ reg = <0x00000000 0x10000000>;
-+ };
-+
-+ chosen {
-+ bootargs = "console=ttyS0,115200n8 earlyprintk";
-+ };
-+
-+ ocp@f1000000 {
-+ pinctrl: pinctrl@10000 {
-+
-+ pinctrl-0 = < &pmx_usb_power_enable &pmx_led_orange
-+ &pmx_led_green >;
-+ pinctrl-names = "default";
-+
-+ pmx_usb_power_enable: pmx-usb-power-enable {
-+ marvell,pins = "mpp29";
-+ marvell,function = "gpio";
-+ };
-+ pmx_led_green: pmx-led_green {
-+ marvell,pins = "mpp48";
-+ marvell,function = "gpio";
-+ };
-+ pmx_led_orange: pmx-led_orange {
-+ marvell,pins = "mpp49";
-+ marvell,function = "gpio";
-+ };
-+ };
-+
-+ serial@12000 {
-+ status = "okay";
-+ };
-+
-+ nand@3000000 {
-+ status = "okay";
-+
-+ partition@0 {
-+ label = "u-boot";
-+ reg = <0x0000000 0x100000>;
-+ };
-+
-+ partition@100000 {
-+ label = "uImage";
-+ reg = <0x0100000 0x400000>;
-+ };
-+
-+ partition@500000 {
-+ label = "rootfs";
-+ reg = <0x0500000 0x2000000>;
-+ };
-+
-+ partition@2500000 {
-+ label = "data";
-+ reg = <0x2500000 0x5b00000>;
-+ };
-+ };
-+ };
-+
-+ gpio-leds {
-+ compatible = "gpio-leds";
-+
-+ health {
-+ label = "status:green:health";
-+ gpios = <&gpio1 16 1>;
-+ linux,default-trigger = "default-on";
-+ };
-+ fault {
-+ label = "status:orange:fault";
-+ gpios = <&gpio1 17 1>;
-+ };
-+ };
-+
-+ regulators {
-+ compatible = "simple-bus";
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ usb_power: regulator@1 {
-+ compatible = "regulator-fixed";
-+ reg = <1>;
-+ regulator-name = "USB Power";
-+ regulator-min-microvolt = <5000000>;
-+ regulator-max-microvolt = <5000000>;
-+ enable-active-high;
-+ regulator-always-on;
-+ regulator-boot-on;
-+ gpio = <&gpio0 29 0>;
-+ };
-+ };
-+};
-+
-+&mdio {
-+ status = "okay";
-+
-+ ethphy0: ethernet-phy@0 {
-+ device_type = "ethernet-phy";
-+ reg = <0>;
-+ };
-+};
-+
-+ð0 {
-+ status = "okay";
-+
-+ ethernet0-port@0 {
-+ phy-handle = <ðphy0>;
-+ };
-+};
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -86,6 +86,7 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-
- kirkwood-ns2max.dtb \
- kirkwood-ns2mini.dtb \
- kirkwood-nsa310.dtb \
-+ kirkwood-pogo_e02.dtb \
- kirkwood-topkick.dtb \
- kirkwood-ts219-6281.dtb \
- kirkwood-ts219-6282.dtb \
+++ /dev/null
---- a/arch/arm/boot/dts/kirkwood-iconnect.dts
-+++ b/arch/arm/boot/dts/kirkwood-iconnect.dts
-@@ -85,28 +85,23 @@
- status = "okay";
-
- partition@0 {
-- label = "uboot";
-- reg = <0x0000000 0xc0000>;
-+ label = "u-boot";
-+ reg = <0x0000000 0xe0000>;
- };
-
-- partition@a0000 {
-- label = "env";
-- reg = <0xa0000 0x20000>;
-+ partition@e0000 {
-+ label = "u-boot environment";
-+ reg = <0xe0000 0x100000>;
- };
-
- partition@100000 {
-- label = "zImage";
-- reg = <0x100000 0x300000>;
-+ label = "second stage u-boot";
-+ reg = <0x100000 0x200000>;
- };
-
-- partition@540000 {
-- label = "initrd";
-- reg = <0x540000 0x300000>;
-- };
--
-- partition@980000 {
-- label = "boot";
-- reg = <0x980000 0x1f400000>;
-+ partition@200000 {
-+ label = "root";
-+ reg = <0x200000 0x1fe00000>;
- };
- };
-
+++ /dev/null
---- a/arch/arm/boot/dts/kirkwood-dockstar.dts
-+++ b/arch/arm/boot/dts/kirkwood-dockstar.dts
-@@ -45,18 +45,22 @@
-
- partition@0 {
- label = "u-boot";
-- reg = <0x0000000 0x100000>;
-- read-only;
-+ reg = <0x0000000 0xe0000>;
-+ };
-+
-+ partition@e0000 {
-+ label = "u-boot environment";
-+ reg = <0xe0000 0x100000>;
- };
-
- partition@100000 {
-- label = "uImage";
-- reg = <0x0100000 0x400000>;
-+ label = "second stage u-boot";
-+ reg = <0x100000 0x200000>;
- };
-
-- partition@500000 {
-- label = "data";
-- reg = <0x0500000 0xfb00000>;
-+ partition@200000 {
-+ label = "root";
-+ reg = <0x200000 0xfe00000>;
- };
- };
- };
projects / openwrt / svn-archive / archive.git / commitdiff