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 include $(INCLUDE_DIR)/host.mk
   8
   9 DEVICE_VARS += DEVICE_DTS DEVICE_PROFILE IMAGE_SIZE DTB_SIZE
  10
  11 define Device/Default
  12   KERNEL_DEPENDS = $$(wildcard ../dts/$$(DEVICE_DTS).dts)
  13   DEVICE_PROFILE :=
  14   DEVICE_DTS :=
  15   KERNEL_ENTRY := 0x00000000
  16   KERNEL_LOADADDR := 0x00000000
  17 endef
  18
  19 define Build/dtb
  20         $(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb,,--space $(DTB_SIZE))
  21 endef
  22
  23 ifeq ($(SUBTARGET),nand)
  24
  25 define Image/cpiogz
  26         ( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9n >$(KDIR_TMP)/$(IMG_PREFIX)-rootfs.cpio.gz )
  27 endef
  28
  29 define Build/copy-file
  30         cat "$(1)" > "$@"
  31 endef
  32
  33 define Build/MerakiAdd-dtb
  34         $(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb)
  35         ( \
  36                 dd if=$@.dtb bs=$(DTB_SIZE) conv=sync; \
  37                 dd if=$@ bs=$(BLOCKSIZE) conv=sync; \
  38         ) > $@.new
  39         @mv $@.new $@
  40 endef
  41
  42 define Build/MerakiAdd-initramfs
  43         $(call Image/cpiogz)
  44
  45         -$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) -O linux -T ramdisk \
  46                 -C gzip -n "$(PROFILE) rootfs" \
  47                 -d $(KDIR_TMP)/$(IMG_PREFIX)-rootfs.cpio.gz \
  48                 $(KDIR_TMP)/$(IMG_PREFIX)-uramdisk.image.gz
  49
  50         ( \
  51                 dd if=$@ bs=1k conv=sync; \
  52                 dd if=$(KDIR_TMP)/$(IMG_PREFIX)-uramdisk.image.gz bs=$(BLOCKSIZE) conv=sync; \
  53         ) > $@.new
  54         @mv $@.new $@
  55 endef
  56
  57 define Build/MerakiNAND
  58         -$(STAGING_DIR_HOST)/bin/mkmerakifw \
  59                 -B $(DEVICE_PROFILE) -s \
  60                 -i $@ \
  61                 -o $@.new
  62         @cp $@.new $@
  63 endef
  64
  65 define Device/mr24
  66   DEVICE_TITLE := Cisco Meraki MR24
  67   DEVICE_PACKAGES := kmod-spi-gpio kmod-ath9k wpad-mini
  68   DEVICE_PROFILE := MR24
  69   DEVICE_DTS := MR24
  70   BLOCKSIZE := 64512
  71   IMAGES := sysupgrade.tar
  72   DTB_SIZE := 64512
  73   KERNEL_SIZE := 2048k
  74   IMAGE_SIZE := 8191k
  75   KERNEL := kernel-bin | lzma | uImage lzma | MerakiAdd-dtb | MerakiNAND
  76   KERNEL_INITRAMFS := copy-file $(KDIR)/vmlinux | lzma | uImage lzma | MerakiAdd-dtb | pad-to 2047k | MerakiAdd-initramfs | MerakiNAND
  77   IMAGE/sysupgrade.tar := sysupgrade-nand
  78 endef
  79 TARGET_DEVICES += mr24
  80
  81 endif
  82
  83 ifeq ($(SUBTARGET),sata)
  84
  85 ### Image scripts for the WD My Book Live Series ###
  86 define Build/boot-script
  87         $(STAGING_DIR_HOST)/bin/mkimage -A powerpc -T script -C none -n "$(PROFILE) Boot Script" \
  88                 -d mbl_boot.scr \
  89                 $@.scr
  90 endef
  91
  92 define Build/boot-img
  93         $(RM) -rf $@.bootdir
  94         mkdir -p $@.bootdir/boot
  95
  96         $(CP) $@.scr $@.bootdir/boot/boot.scr
  97         $(CP) $@.dtb $@.bootdir/boot/$(DEVICE_DTB)
  98         $(CP) $(word 1,$^) $@.bootdir/boot/uImage
  99
 100         genext2fs --block-size $(BLOCKSIZE) --size-in-blocks $$((1024 * $(BOOT_SIZE))) --root $@.bootdir $@.boot
 101
 102         # convert it to revision 1 - needed for u-boot ext2load
 103         $(STAGING_DIR_HOST)/bin/tune2fs -O filetype $@.boot
 104         $(STAGING_DIR_HOST)/bin/e2fsck -pDf $@.boot > /dev/null
 105 endef
 106
 107 define Build/hdd-img
 108         ./mbl_gen_hdd_img.sh $@ $@.boot $(word 2,$^)
 109         $(if $(CONFIG_TARGET_IMAGES_GZIP),gzip -9n -c $@ > $(BIN_DIR)/$(notdir $@).gz)
 110 endef
 111
 112 define Build/uRamdisk
 113         $(call Image/mkfs/ext4)
 114         gzip -9n -c $(KDIR)/root.ext4 > $(KDIR)/root.ext4.gz
 115         $(STAGING_DIR_HOST)/bin/mkimage -A powerpc -T ramdisk -C gzip -n "$(PROFILE) rootfs" \
 116                 -d $(KDIR)/root.ext4.gz \
 117                 $@.uRamdisk
 118 endef
 119
 120 define Build/recovery-tar
 121         sh ./mbl_gen_recovery_tar.sh \
 122                 --profile $(DEVICE_PROFILE) \
 123                 --dtb $@.dtb \
 124                 --dtbname $(DEVICE_DTB) \
 125                 --kernel $@      \
 126                 --rootfs $@.uRamdisk \
 127                 $@
 128 endef
 129
 130 define Device/MyBookLiveDefault
 131   IMAGE_SIZE := 48m
 132   BLOCKSIZE := 1024
 133   DTB_SIZE := 16384
 134   KERNEL := kernel-bin | gzip | uImage gzip
 135   BOOT_SIZE := 8
 136   IMAGES := rootfs.img recovery.tar
 137   DEVICE_DTB := apollo3g.dtb
 138   IMAGE/rootfs.img := boot-script | dtb | boot-img | hdd-img
 139   IMAGE/recovery.tar := kernel-bin | dtb | uRamdisk | recovery-tar
 140 endef
 141
 142 define Device/MyBookLiveSingle
 143 $(Device/MyBookLiveDefault)
 144   DEVICE_TITLE := Western Digital My Book Live
 145   DEVICE_DTS := apollo3g
 146   DEVICE_PROFILE := apollo3g
 147 endef
 148
 149 TARGET_DEVICES += MyBookLiveSingle
 150
 151 define Device/MyBookLiveDuo
 152 $(Device/MyBookLiveDefault)
 153   DEVICE_TITLE := Western Digital My Book Live Duo
 154   DEVICE_PACKAGES := kmod-usb-dwc2 kmod-ledtrig-usbdev kmod-usb-storage kmod-fs-vfat wpad-mini
 155   DEVICE_DTS := apollo3g-duo
 156   DEVICE_PROFILE := ap2nc
 157 endef
 158
 159 TARGET_DEVICES += MyBookLiveDuo
 160
 161 endif
 162
 163 $(eval $(call BuildImage))
 164