target/linux/mvebu/image/Makefile

   1 #
   2 # Copyright (C) 2012-2015 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 JFFS2_BLOCKSIZE = 128k
   9
  10 include $(TOPDIR)/rules.mk
  11 include $(INCLUDE_DIR)/image.mk
  12
  13 LOADADDR:=0x00008000
  14
  15 define Image/Build/DTB
  16         cp $(KDIR)/zImage$(2) $(KDIR)/zImage$(2)-$(1);
  17         cat $(DTS_DIR)/$(1).dtb >> $(KDIR)/zImage$(2)-$(1);
  18         $(call Image/BuildKernel/MkuImage, \
  19                 none, $(LOADADDR), $(LOADADDR), \
  20                 $(KDIR)/zImage$(2)-$(1), $(KDIR)/uImage$(2)-$(1))
  21 endef
  22
  23 # $(1): Profile Name
  24 # $(2): DTB Name
  25 # $(3): Erase Block Size
  26 # $(4): Page Size
  27 # $(5): Sub-Page Size (optional)
  28 # $(6): VID offset (optional)
  29 define NANDProfile
  30   define Image/BuildKernel/Profile/$(1)
  31         $(call Image/Build/DTB,$(2))
  32     ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
  33         $(call Image/Build/Profile,$(1)/Initramfs)
  34     endif
  35   endef
  36
  37   define Image/Build/Profile/$(1)/BuildSysupgrade
  38         $(call Image/Build/SysupgradeNAND,$(2),$$(1),$(KDIR)/uImage-$(2))
  39   endef
  40
  41   define Image/Build/Profile/$(1)/Initramfs
  42         $(call Image/Build/DTB,$(2),-initramfs)
  43         cp $(KDIR)/uImage-initramfs-$(2) $(BIN_DIR)/$(IMG_PREFIX)-$(2)-initramfs
  44   endef
  45
  46   define Image/Build/Profile/$(1)/squashfs
  47         $(call Image/Build/UbinizeImage,$(2),,squashfs, -p $(3) -m $(4) $(if $(5),-s $(5)) $(if $(6),-O $(6)))
  48   endef
  49
  50   PROFILES_LIST += $(1)
  51 endef
  52
  53 # $(1): Profile Name
  54 # $(2): DTB Name
  55 # $(3): Erase Block Size
  56 define UBINORProfile
  57   define Image/BuildKernel/Profile/$(1)
  58         $(call Image/Build/DTB,$(2))
  59     ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
  60         $(call Image/Build/Profile,$(1)/Initramfs)
  61     endif
  62   endef
  63
  64   define Image/Build/Profile/$(1)/Initramfs
  65         $(call Image/Build/DTB,$(2),-initramfs)
  66   endef
  67
  68   define Image/Build/Profile/$(1)/squashfs
  69         $(call Image/Build/UbinizeImage,$(2),,squashfs, -p $(3) -m 1)
  70   endef
  71
  72   PROFILES_LIST += $(1)
  73 endef
  74
  75 # $(1): Profile Name
  76 # $(2): DTB Name
  77 # $(3): Erase Block Size
  78 define NORProfile
  79   define Image/BuildKernel/Profile/$(1)
  80         $(call Image/Build/DTB,$(2))
  81     ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
  82         $(call Image/Build/Profile,$(1)/Initramfs)
  83     endif
  84   endef
  85
  86   define Image/Build/Profile/$(1)/Initramfs
  87         $(call Image/Build/DTB,$(2),-initramfs)
  88   endef
  89
  90   define Image/Build/Profile/$(1)/squashfs
  91         ( \
  92                 dd if=$(KDIR)/uImage-$(2) bs=$(3) conv=sync; \
  93                 dd if=$(KDIR)/root.squashfs bs=$(3) conv=sync; \
  94         ) > $$(BIN_DIR)/$$(IMG_PREFIX)-$(2)-squashfs-firmware.bin
  95   endef
  96
  97   PROFILES_LIST += $(1)
  98 endef
  99
 100 # $(1): Profile Name
 101 # $(2): Sub Profiles list
 102 define MultiProfile
 103   define Image/BuildKernel/Profile/$(1)
 104         $(foreach profile, $(2),
 105                 $(call Image/BuildKernel/Profile/$(profile)))
 106   endef
 107
 108   define Image/Build/Profile/$(1)/BuildSysupgrade
 109         $(foreach profile, $(2),
 110                 $(call Image/Build/Profile/$(profile)/BuildSysupgrade,$$(1)))
 111   endef
 112
 113   define Image/Build/Profile/$(1)/Initramfs
 114         $(foreach profile, $(2),
 115                 $(call Image/Build/Profile/$(profile)/Initramfs))
 116   endef
 117
 118   define Image/Build/Profile/$(1)/squashfs
 119         $(foreach profile, $(2),
 120                 $(call Image/Build/Profile/$(profile)/squashfs))
 121   endef
 122 endef
 123
 124 # Boards with NAND, without subpages
 125 $(eval $(call NANDProfile,370-DB,armada-370-db,512KiB,4096))
 126 $(eval $(call NANDProfile,370-RD,armada-370-rd,512KiB,4096))
 127 $(eval $(call NANDProfile,385-DB-AP,armada-385-db-ap,256KiB,4096))
 128 $(eval $(call NANDProfile,Mirabox,armada-370-mirabox,512KiB,4096))
 129 $(eval $(call NANDProfile,XP-DB,armada-xp-db,512KiB,4096))
 130 $(eval $(call NANDProfile,XP-GP,armada-xp-gp,512KiB,4096))
 131
 132 # Boards with NAND, with subpages
 133 $(eval $(call NANDProfile,Mamba,armada-xp-linksys-mamba,128KiB,2048,512,2048))
 134 $(eval $(call NANDProfile,Caiman,armada-385-linksys-caiman,128KiB,2048,512,2048))
 135 $(eval $(call NANDProfile,Cobra,armada-385-linksys-cobra,128KiB,2048,512,2048))
 136 $(eval $(call NANDProfile,Shelby,armada-385-linksys-shelby,128KiB,2048,512,2048))
 137
 138 # Boards with large NOR, where we want to use UBI
 139 $(eval $(call UBINORProfile,OpenBlocks-AX-3-4,armada-xp-openblocks-ax3-4,128KiB))
 140
 141 # Boards with small NOR, where UBI doesn't make sense
 142 $(eval $(call NORProfile,388-RD,armada-388-rd,256KiB))
 143
 144 ###
 145 ### Linksys
 146 ###
 147
 148 # Caiman: Linksys WRT1200AC
 149 define Image/Build/Profile/Caiman/squashfs
 150         $(call Image/Build/UbinizeImage,armada-385-linksys-caiman,,squashfs, -p 128KiB -m 2048 -s 512 -O 2048)
 151         ( \
 152                 dd if=$(KDIR)/uImage-armada-385-linksys-caiman bs=6M conv=sync; \
 153                 dd if=$(KDIR)/$(IMG_PREFIX)-armada-385-linksys-caiman-squashfs-ubinized.bin \
 154                 bs=2048 conv=sync; \
 155         ) > $(BIN_DIR)/$(IMG_PREFIX)-armada-385-linksys-caiman-squashfs-factory.img
 156 endef
 157
 158 # Cobra: Linksys WRT1900ACv2
 159 define Image/Build/Profile/Cobra/squashfs
 160         $(call Image/Build/UbinizeImage,armada-385-linksys-cobra,,squashfs, -p 128KiB -m 2048 -s 512 -O 2048)
 161         ( \
 162                 dd if=$(KDIR)/uImage-armada-385-linksys-cobra bs=6M conv=sync; \
 163                 dd if=$(KDIR)/$(IMG_PREFIX)-armada-385-linksys-cobra-squashfs-ubinized.bin \
 164                 bs=2048 conv=sync; \
 165         ) > $(BIN_DIR)/$(IMG_PREFIX)-armada-385-linksys-cobra-squashfs-factory.img
 166 endef
 167
 168 # Mamba: Linksys WRT1900AC
 169 define Image/Build/Profile/Mamba/squashfs
 170         $(call Image/Build/UbinizeImage,armada-xp-linksys-mamba,,squashfs, -p 128KiB -m 2048 -s 512 -O 2048)
 171         ( \
 172                 dd if=$(KDIR)/uImage-armada-xp-linksys-mamba bs=3072k conv=sync; \
 173                 dd if=$(KDIR)/$(IMG_PREFIX)-armada-xp-linksys-mamba-squashfs-ubinized.bin \
 174                 bs=2048 conv=sync; \
 175         ) > $(BIN_DIR)/$(IMG_PREFIX)-armada-xp-linksys-mamba-squashfs-factory.img
 176 endef
 177
 178 # Shelby: Linksys WRT1900ACS
 179 define Image/Build/Profile/Shelby/squashfs
 180         $(call Image/Build/UbinizeImage,armada-385-linksys-shelby,,squashfs, -p 128KiB -m 2048 -s 512 -O 2048)
 181         ( \
 182                 dd if=$(KDIR)/uImage-armada-385-linksys-shelby bs=6M conv=sync; \
 183                 dd if=$(KDIR)/$(IMG_PREFIX)-armada-385-linksys-shelby-squashfs-ubinized.bin \
 184                 bs=2048 conv=sync; \
 185         ) > $(BIN_DIR)/$(IMG_PREFIX)-armada-385-linksys-shelby-squashfs-factory.img
 186 endef
 187
 188 ###
 189 ### Marvell
 190 ###
 191
 192 # Marvell Armada 385 Access Point Development board (DB-88F6820-AP)
 193 define Image/Build/Profile/385-DB-AP/squashfs
 194         $(call Image/Build/UbinizeImage,armada-385-db-ap,,squashfs, -p 256KiB -m 4096)
 195         ( \
 196                 dd if=$(KDIR)/uImage-armada-385-db-ap bs=8M conv=sync; \
 197                 dd if=$(KDIR)/$(IMG_PREFIX)-armada-385-db-ap-squashfs-ubinized.bin \
 198                 bs=4096 conv=sync; \
 199         ) > $(BIN_DIR)/$(IMG_PREFIX)-armada-385-db-ap-squashfs-factory.img
 200 endef
 201
 202
 203 # The Default profile should build everything
 204 $(eval $(call MultiProfile,Default,$(PROFILES_LIST)))
 205
 206 define Image/BuildKernel
 207         $(call Image/BuildKernel/Profile/$(PROFILE))
 208 endef
 209
 210 define Image/Build/squashfs
 211         # Align the squashfs image size before calling the profiles,
 212         # otherwise the size would keep growing
 213         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
 214         $(call Image/Build/Profile/$(PROFILE)/squashfs)
 215 endef
 216
 217 define Image/Build
 218         $(call Image/Build/$(1))
 219         $(call Image/Build/Profile/$(PROFILE)/BuildSysupgrade,$(1))
 220 ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
 221         $(call Image/Build/Profile/$(PROFILE)/Initramfs)
 222 endif
 223 endef
 224
 225 $(eval $(call BuildImage))