target/linux/apm821xx/image/Makefile

   1 #
   2 # This is free software, licensed under the GNU General Public License v2.
   3 # See /LICENSE for more information.
   4 #
   5 include $(TOPDIR)/rules.mk
   6 include $(INCLUDE_DIR)/image.mk
   7
   8 DEVICE_VARS += IMAGE_SIZE DTB_SIZE
   9
  10 define Build/boot-img
  11         $(RM) -rf $@.bootdir
  12         mkdir -p $@.bootdir/boot
  13
  14         $(CP) $@.scr $@.bootdir/boot/boot.scr
  15         $(CP) $(IMAGE_KERNEL).dtb $@.bootdir/boot/$(DEVICE_DTB)
  16         $(CP) $(IMAGE_KERNEL) $@.bootdir/boot/uImage
  17
  18         genext2fs --block-size $(BLOCKSIZE:%k=%Ki) \
  19                 --size-in-blocks $$((1024 * $(CONFIG_TARGET_KERNEL_PARTSIZE))) \
  20                 --root $@.bootdir $@.boot
  21
  22         # convert it to revision 1 - needed for u-boot ext2load
  23         $(STAGING_DIR_HOST)/bin/tune2fs -O filetype $@.boot
  24         $(STAGING_DIR_HOST)/bin/e2fsck -pDf $@.boot > /dev/null
  25 endef
  26
  27 define Build/boot-script
  28         $(STAGING_DIR_HOST)/bin/mkimage -A powerpc -T script -C none -n "$(PROFILE) Boot Script" \
  29                 -d mbl_boot.scr \
  30                 $@.scr
  31 endef
  32
  33 define Build/copy-file
  34         cat "$(1)" > "$@"
  35 endef
  36
  37 define Build/create-uImage-dtb
  38         # flat_dt target expect FIT image - which WNDR4700's uboot doesn't support
  39         -$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) \
  40                 -O linux -T kernel -C none \
  41                 -n '$(call toupper,$(LINUX_KARCH)) $(VERSION_DIST) Linux-$(LINUX_VERSION)' \
  42                 -d "$@.dtb" "$@.dtb.uimage"
  43 endef
  44
  45 define Build/dtb
  46         $(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb,,--space $(DTB_SIZE))
  47 endef
  48
  49 define Build/export-dtb
  50         cp $(IMAGE_KERNEL).dtb $@
  51 endef
  52
  53 define Build/hdd-img
  54         ./mbl_gen_hdd_img.sh $@ $@.boot $(IMAGE_ROOTFS) $(CONFIG_TARGET_KERNEL_PARTSIZE) $(CONFIG_TARGET_ROOTFS_PARTSIZE)
  55 endef
  56
  57 define Build/MerakiAdd-dtb
  58         $(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb)
  59         ( \
  60                 dd if=$@.dtb bs=$(DTB_SIZE) conv=sync; \
  61                 dd if=$@ bs=$(BLOCKSIZE) conv=sync; \
  62         ) > $@.new
  63         @mv $@.new $@
  64 endef
  65
  66 define Build/MerakiNAND
  67         -$(STAGING_DIR_HOST)/bin/mkmerakifw \
  68                 -B $(BOARD_NAME) -s \
  69                 -i $@ \
  70                 -o $@.new
  71         @cp $@.new $@
  72 endef
  73
  74 define Build/MuImage-initramfs
  75         rm -rf $@.fakerd $@.new
  76
  77         dd if=/dev/zero of=$@.fakerd bs=32 count=1 conv=sync
  78
  79         # Netgear used an old uboot that doesn't have FIT support.
  80         # So we are stuck with either a full ext2/4 fs in a initrd.
  81         # ... or we try to make the "multi" image approach to work
  82         # for us.
  83         #
  84         # Sadly, the "multi" image has to consists of three
  85         # "fixed" parts in the following "fixed" order:
  86         # 1. The kernel which is in $@
  87         # 2. The (fake) initrd which is in $@.fakerd
  88         # 3. The device tree binary which is in $@.dtb
  89         #
  90         # Now, given that we use the function for the kernel which
  91         # already has a initramfs image inside, we still have to
  92         # add a "fake" initrd (which a mkimage header) in the second
  93         # part of the legacy multi image. Since we need to put the
  94         # device tree stuff into part 3.
  95
  96         -$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) -O linux -T multi \
  97                 -C $(1) -a $(KERNEL_LOADADDR) -e $(KERNEL_ENTRY) \
  98                 -n '$(BOARD_NAME) initramfs' -d $@:$@.fakerd:$@.dtb $@.new
  99         mv $@.new $@
 100         rm -rf $@.fakerd
 101 endef
 102
 103 define Build/prepend-dtb
 104         cat "$@.dtb.uimage" "$@" > "$@.new"
 105         mv "$@.new" "$@"
 106 endef
 107
 108 define Image/cpiogz
 109         ( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9n >$(KDIR_TMP)/$(IMG_PREFIX)-rootfs.cpio.gz )
 110 endef
 111
 112 define Device/Default
 113   PROFILES := Default
 114   KERNEL_DEPENDS = $$(wildcard ../dts/$$(DEVICE_DTS).dts)
 115   DEVICE_DTS :=
 116   KERNEL_ENTRY := 0x00000000
 117   KERNEL_LOADADDR := 0x00000000
 118   DEVICE_DTS_DIR := ../dts
 119   SUPPORTED_DEVICES = $(subst _,$(comma),$(1))
 120 endef
 121
 122 ifeq ($(SUBTARGET),nand)
 123
 124 define Device/meraki_mr24
 125   DEVICE_TITLE := Cisco Meraki MR24
 126   DEVICE_PACKAGES := kmod-spi-gpio -swconfig
 127   BOARD_NAME := mr24
 128   DEVICE_DTS := meraki-mr24
 129   BLOCKSIZE := 63k
 130   IMAGES := sysupgrade.bin
 131   DTB_SIZE := 64512
 132   IMAGE_SIZE := 8191k
 133   KERNEL := kernel-bin | lzma | uImage lzma | MerakiAdd-dtb | MerakiNAND
 134   KERNEL_INITRAMFS := kernel-bin | lzma | dtb | MuImage-initramfs lzma
 135   IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
 136   UBINIZE_OPTS := -E 5
 137   SUPPORTED_DEVICES += mr24
 138 endef
 139 TARGET_DEVICES += meraki_mr24
 140
 141 define Device/meraki_mx60
 142   DEVICE_TITLE := Cisco Meraki MX60/MX60W
 143   DEVICE_PACKAGES := kmod-spi-gpio kmod-usb-ledtrig-usbport kmod-usb-dwc2 \
 144                      kmod-usb-storage block-mount
 145   BOARD_NAME := mx60
 146   DEVICE_DTS := meraki-mx60
 147   BLOCKSIZE := 63k
 148   IMAGES := sysupgrade.bin
 149   DTB_SIZE := 64512
 150   IMAGE_SIZE := 1021m
 151   KERNEL_SIZE := 4031k
 152   KERNEL := kernel-bin | gzip | uImage gzip | MerakiAdd-dtb | MerakiNAND
 153   KERNEL_INITRAMFS := kernel-bin | gzip | dtb | MuImage-initramfs gzip
 154   IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
 155   UBINIZE_OPTS := -E 5
 156   SUPPORTED_DEVICES += mx60
 157 endef
 158 TARGET_DEVICES += meraki_mx60
 159
 160 define Device/netgear_wndap6x0
 161   DEVICE_PACKAGES := kmod-eeprom-at24
 162   SUBPAGESIZE := 256
 163   PAGESIZE := 512
 164   BLOCKSIZE := 16k
 165   DTB_SIZE := 32768
 166   IMAGE_SIZE := 27392k
 167   IMAGES := sysupgrade.bin factory.img
 168   KERNEL_SIZE := 4032k
 169   KERNEL := dtb | kernel-bin | gzip | MuImage-initramfs gzip
 170   IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
 171   IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
 172   UBINIZE_OPTS := -E 5
 173 endef
 174
 175 define Device/netgear_wndap620
 176   $(Device/netgear_wndap6x0)
 177   DEVICE_TITLE := Netgear WNDAP620 - Premium Wireless-N
 178   DEVICE_DTS := netgear-wndap620
 179 endef
 180 TARGET_DEVICES += netgear_wndap620
 181
 182 define Device/netgear_wndap660
 183   $(Device/netgear_wndap6x0)
 184   DEVICE_TITLE := Netgear WNDAP660 - Dual Radio Dual Band Wireless-N
 185   DEVICE_DTS := netgear-wndap660
 186 endef
 187 TARGET_DEVICES += netgear_wndap660
 188
 189 define Device/netgear_wndr4700
 190   DEVICE_TITLE := Netgear Centria N900 WNDR4700/WNDR4720
 191   DEVICE_PACKAGES := badblocks block-mount e2fsprogs \
 192         kmod-dm kmod-fs-ext4 kmod-fs-vfat kmod-usb-ledtrig-usbport \
 193         kmod-md-mod kmod-nls-cp437 kmod-nls-iso8859-1 kmod-nls-iso8859-15 \
 194         kmod-nls-utf8 kmod-usb3 kmod-usb-dwc2 kmod-usb-storage \
 195         partx-utils
 196   BOARD_NAME := wndr4700
 197   DEVICE_DTS := netgear-wndr4700
 198   PAGESIZE := 2048
 199   SUBPAGESIZE := 512
 200   BLOCKSIZE := 128k
 201   DTB_SIZE := 131008
 202   IMAGE_SIZE := 24960k
 203   IMAGES := factory.img sysupgrade.bin
 204   ARTIFACTS := device-tree.dtb
 205   KERNEL_SIZE := 3584k
 206   # append a fake/empty rootfs to fool netgear's uboot
 207   # CHECK_DNI_FIRMWARE_ROOTFS_INTEGRITY in do_chk_dniimg()
 208   KERNEL := kernel-bin | lzma | uImage lzma | pad-offset $$(BLOCKSIZE) 64 | \
 209             append-uImage-fakehdr filesystem | dtb | create-uImage-dtb | prepend-dtb
 210   KERNEL_INITRAMFS := kernel-bin | gzip | dtb | MuImage-initramfs gzip
 211   IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | \
 212                        netgear-dni | check-size $$$$(IMAGE_SIZE)
 213   IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
 214   ARTIFACT/device-tree.dtb := export-dtb | uImage none
 215   NETGEAR_BOARD_ID := WNDR4700
 216   NETGEAR_HW_ID := 29763875+128+256
 217   UBINIZE_OPTS := -E 5
 218   SUPPORTED_DEVICES += wndr4700
 219 endef
 220 TARGET_DEVICES += netgear_wndr4700
 221
 222 endif
 223
 224 ifeq ($(SUBTARGET),sata)
 225
 226 define Device/wd_mybooklive
 227   DEVICE_TITLE := Western Digital My Book Live Series (Single + Duo)
 228   DEVICE_PACKAGES := kmod-usb-dwc2 kmod-usb-ledtrig-usbport kmod-usb-storage kmod-fs-vfat wpad-basic
 229   DEVICE_DTS := wd-mybooklive
 230   SUPPORTED_DEVICES += mbl wd,mybooklive-duo
 231   BLOCKSIZE := 1k
 232   DTB_SIZE := 16384
 233   KERNEL := kernel-bin | dtb | gzip | uImage gzip
 234   KERNEL_INITRAMFS := kernel-bin | gzip | dtb | MuImage-initramfs gzip
 235   IMAGES := factory.img.gz kernel.dtb sysupgrade.img.gz
 236   ARTIFACTS := kernel.dtb
 237   DEVICE_DTB := apollo3g.dtb
 238   FILESYSTEMS := ext4 squashfs
 239   IMAGE/factory.img.gz := boot-script | boot-img | hdd-img | gzip
 240   IMAGE/sysupgrade.img.gz := boot-script | boot-img | hdd-img | gzip | append-metadata
 241   ARTIFACT/apollo3g.dtb := export-dtb
 242 endef
 243
 244 TARGET_DEVICES += wd_mybooklive
 245
 246 endif
 247
 248 $(eval $(call BuildImage))