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 += DEVICE_PROFILE IMAGE_SIZE DTB_SIZE
   9
  10 define Device/Default
  11   PROFILES := Default
  12   KERNEL_DEPENDS = $$(wildcard ../dts/$$(DEVICE_DTS).dts)
  13   DEVICE_PROFILE :=
  14   DEVICE_DTS :=
  15   KERNEL_ENTRY := 0x00000000
  16   KERNEL_LOADADDR := 0x00000000
  17   DEVICE_DTS_DIR := ../dts
  18 endef
  19
  20 define Build/dtb
  21         $(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb,,--space $(DTB_SIZE))
  22 endef
  23
  24 define Build/export-dtb
  25         cp $(IMAGE_KERNEL).dtb $@
  26 endef
  27
  28 ifeq ($(SUBTARGET),nand)
  29
  30 define Image/cpiogz
  31         ( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9n >$(KDIR_TMP)/$(IMG_PREFIX)-rootfs.cpio.gz )
  32 endef
  33
  34 define Build/copy-file
  35         cat "$(1)" > "$@"
  36 endef
  37
  38 define Build/MerakiAdd-dtb
  39         $(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb)
  40         ( \
  41                 dd if=$@.dtb bs=$(DTB_SIZE) conv=sync; \
  42                 dd if=$@ bs=$(BLOCKSIZE) conv=sync; \
  43         ) > $@.new
  44         @mv $@.new $@
  45 endef
  46
  47 define Build/MerakiAdd-initramfs
  48         $(call Image/cpiogz)
  49
  50         -$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) -O linux -T ramdisk \
  51                 -C gzip -n "$(PROFILE) rootfs" \
  52                 -d $(KDIR_TMP)/$(IMG_PREFIX)-rootfs.cpio.gz \
  53                 $(KDIR_TMP)/$(IMG_PREFIX)-uramdisk.image.gz
  54
  55         ( \
  56                 dd if=$@ bs=1k conv=sync; \
  57                 dd if=$(KDIR_TMP)/$(IMG_PREFIX)-uramdisk.image.gz bs=$(BLOCKSIZE) conv=sync; \
  58         ) > $@.new
  59         @mv $@.new $@
  60 endef
  61
  62 define Build/MerakiNAND
  63         -$(STAGING_DIR_HOST)/bin/mkmerakifw \
  64                 -B $(DEVICE_PROFILE) -s \
  65                 -i $@ \
  66                 -o $@.new
  67         @cp $@.new $@
  68 endef
  69
  70 define Device/mr24
  71   DEVICE_TITLE := Cisco Meraki MR24
  72   DEVICE_PACKAGES := kmod-spi-gpio kmod-ath9k wpad-mini
  73   DEVICE_PROFILE := MR24
  74   DEVICE_DTS := MR24
  75   BLOCKSIZE := 63k
  76   IMAGES := sysupgrade.tar
  77   DTB_SIZE := 64512
  78   KERNEL_SIZE := 1984k
  79   IMAGE_SIZE := 8191k
  80   KERNEL := kernel-bin | lzma | uImage lzma | MerakiAdd-dtb | MerakiNAND
  81   KERNEL_INITRAMFS := copy-file $(KDIR)/vmlinux | lzma | uImage lzma | \
  82                       check-size $$(KERNEL_SIZE) | \
  83                       MerakiAdd-dtb | pad-to 2047k | MerakiAdd-initramfs | \
  84                       MerakiNAND
  85   IMAGE/sysupgrade.tar := sysupgrade-tar
  86   UBINIZE_OPTS := -E 5
  87 endef
  88 TARGET_DEVICES += mr24
  89
  90 define Device/mx60
  91   DEVICE_TITLE := Cisco Meraki MX60
  92   DEVICE_PACKAGES := kmod-spi-gpio swconfig kmod-usb-ledtrig-usbport \
  93         kmod-usb-dwc2 kmod-usb-storage block-mount
  94   DEVICE_PROFILE := MX60
  95   DEVICE_DTS := MX60
  96   BLOCKSIZE := 63k
  97   IMAGES := sysupgrade.tar
  98   DTB_SIZE := 64512
  99   # The kernel size will need to match the offset defined in mkmerakifw.c,
 100   # otherwise the final image will fail to boot. This is set within the
 101   # MX60 kernel header definition which is found at
 102   # ./tools/firmware-utils/src/mkmerakifw.c, line 103~
 103   KERNEL_SIZE := 2984k
 104   IMAGE_SIZE := 1021m
 105   KERNEL := kernel-bin | gzip | uImage gzip | MerakiAdd-dtb | MerakiNAND
 106   KERNEL_INITRAMFS := copy-file $(KDIR)/vmlinux | gzip | uImage gzip | \
 107                       check-size $$(KERNEL_SIZE) | \
 108                       MerakiAdd-dtb | pad-to 2047k | MerakiAdd-initramfs | \
 109                       MerakiNAND
 110   IMAGE/sysupgrade.tar := sysupgrade-tar
 111   UBINIZE_OPTS := -E 5
 112 endef
 113 TARGET_DEVICES += mx60
 114
 115 define Device/mx60w
 116 $(Device/mx60)
 117   DEVICE_TITLE := Cisco Meraki MX60W
 118   DEVICE_PACKAGES += kmod-ath9k wpad-mini
 119 endef
 120 TARGET_DEVICES += mx60w
 121
 122 define Build/create-uImage-dtb
 123         # flat_dt target expect FIT image - which WNDR4700's uboot doesn't support
 124         -$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) \
 125                 -O linux -T kernel -C none \
 126                 -n '$(call toupper,$(LINUX_KARCH)) LEDE Linux-$(LINUX_VERSION)' \
 127                 -d $(IMAGE_KERNEL).dtb $@.new
 128         @mv $@.new $@
 129 endef
 130
 131 define Build/wndr4700-specialImage
 132         rm -rf $@.fakerd $@.new
 133
 134         dd if=/dev/zero of=$@.fakerd bs=32 count=1 conv=sync
 135
 136         # Netgear used an old uboot that doesn't have FIT support.
 137         # So we are stuck with either a full ext2/4 fs in a initrd.
 138         # ... or we try to make the "multi" image approach to work
 139         # for us.
 140         #
 141         # Sadly, the "multi" image has to consists of three
 142         # "fixed" parts in the following "fixed" order:
 143         # 1. The kernel which is in $@
 144         # 2. The (fake) initrd which is in $@.fakerd
 145         # 3. The device tree binary which is in $@.dtb
 146         #
 147         # Now, given that we use the function for the kernel which
 148         # already has a initramfs image inside, we still have to
 149         # add a "fake" initrd (which a mkimage header) in the second
 150         # part of the legacy multi image. Since we need to put the
 151         # device tree stuff into part 3.
 152
 153         -$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) -O linux -T multi \
 154                 -C $(1) -a $(KERNEL_LOADADDR) -e $(KERNEL_ENTRY) \
 155                 -n '$(DEVICE_PROFILE) initramfs' -d $@:$@.fakerd:$@.dtb $@.new
 156         mv $@.new $@
 157         rm -rf $@.fakerd
 158 endef
 159
 160 define Device/WNDR4700
 161   DEVICE_TITLE := Netgear Centria N900 WNDR4700/WNDR4720
 162   DEVICE_PACKAGES := badblocks block-mount e2fsprogs \
 163         kmod-ath9k kmod-dm kmod-fs-ext4 kmod-fs-vfat kmod-usb-ledtrig-usbport \
 164         kmod-md-mod kmod-nls-cp437 kmod-nls-iso8859-1 kmod-nls-iso8859-15 \
 165         kmod-nls-utf8 kmod-usb3 kmod-usb-dwc2 kmod-usb-storage \
 166         partx-utils swconfig wpad-mini
 167   DEVICE_NAME := wndr4700
 168   DEVICE_PROFILE := wndr4700
 169   DEVICE_DTS := wndr4700
 170   PAGESIZE := 2048
 171   SUBPAGESIZE := 512
 172   BLOCKSIZE := 128k
 173   DTB_SIZE := 131008
 174   IMAGE_SIZE := 24960k
 175   IMAGES := factory.img sysupgrade.tar kernel.dtb
 176   KERNEL_SIZE := 1920k
 177   KERNEL := dtb | kernel-bin | lzma | uImage lzma | pad-offset $$(BLOCKSIZE) 64 | \
 178           append-uImage-fakeroot-hdr
 179   KERNEL_INITRAMFS := kernel-bin | gzip | dtb | wndr4700-specialImage gzip
 180   IMAGE/factory.img := create-uImage-dtb | append-kernel | pad-to 2M | append-ubi | \
 181                        netgear-dni | check-size $$$$(IMAGE_SIZE)
 182   IMAGE/sysupgrade.tar := sysupgrade-tar
 183   IMAGE/kernel.dtb := export-dtb | uImage none
 184   NETGEAR_BOARD_ID := WNDR4700
 185   NETGEAR_HW_ID := 29763875+128+256
 186   UBINIZE_OPTS := -E 5
 187 endef
 188 TARGET_DEVICES += WNDR4700
 189
 190 endif
 191
 192 ifeq ($(SUBTARGET),sata)
 193
 194 ### Image scripts for the WD My Book Live Series ###
 195 define Build/boot-script
 196         $(STAGING_DIR_HOST)/bin/mkimage -A powerpc -T script -C none -n "$(PROFILE) Boot Script" \
 197                 -d mbl_boot.scr \
 198                 $@.scr
 199 endef
 200
 201 define Build/boot-img
 202         $(RM) -rf $@.bootdir
 203         mkdir -p $@.bootdir/boot
 204
 205         $(CP) $@.scr $@.bootdir/boot/boot.scr
 206         $(CP) $(IMAGE_KERNEL).dtb $@.bootdir/boot/$(DEVICE_DTB)
 207         $(CP) $(IMAGE_KERNEL) $@.bootdir/boot/uImage
 208
 209         genext2fs --block-size $(BLOCKSIZE:%k=%Ki) --size-in-blocks $$((1024 * $(BOOT_SIZE))) --root $@.bootdir $@.boot
 210
 211         # convert it to revision 1 - needed for u-boot ext2load
 212         $(STAGING_DIR_HOST)/bin/tune2fs -O filetype $@.boot
 213         $(STAGING_DIR_HOST)/bin/e2fsck -pDf $@.boot > /dev/null
 214 endef
 215
 216 define Build/hdd-img
 217         ./mbl_gen_hdd_img.sh $@ $@.boot $(IMAGE_ROOTFS)
 218 endef
 219
 220 define Device/MyBookLiveDefault
 221   IMAGE_SIZE := 48m
 222   BLOCKSIZE := 1k
 223   DTB_SIZE := 16384
 224   KERNEL := kernel-bin | dtb | gzip | uImage gzip
 225   KERNEL_INITRAMFS := kernel-bin | dtb | gzip | uImage gzip
 226   BOOT_SIZE := 8
 227   IMAGES := rootfs.img kernel.dtb
 228   DEVICE_DTB := apollo3g.dtb
 229   FILESYSTEMS := ext4
 230   IMAGE/kernel.dtb := export-dtb
 231   IMAGE/rootfs.img := boot-script | boot-img | hdd-img
 232 endef
 233
 234 define Device/MyBookLiveSingle
 235 $(Device/MyBookLiveDefault)
 236   DEVICE_TITLE := Western Digital My Book Live
 237   DEVICE_DTS := apollo3g
 238   DEVICE_PROFILE := apollo3g
 239 endef
 240
 241 TARGET_DEVICES += MyBookLiveSingle
 242
 243 define Device/MyBookLiveDuo
 244 $(Device/MyBookLiveDefault)
 245   DEVICE_TITLE := Western Digital My Book Live Duo
 246   DEVICE_PACKAGES := kmod-usb-dwc2 kmod-usb-ledtrig-usbport kmod-usb-storage kmod-fs-vfat wpad-mini
 247   DEVICE_DTS := apollo3g-duo
 248   DEVICE_PROFILE := ap2nc
 249 endef
 250
 251 TARGET_DEVICES += MyBookLiveDuo
 252
 253 endif
 254
 255 $(eval $(call BuildImage))