target/linux/kirkwood/image/Makefile

   1 #
   2 # Copyright (C) 2009-2013 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 NAND_BLOCKSIZE := 2048-128k
   9
  10 include $(TOPDIR)/rules.mk
  11 include $(INCLUDE_DIR)/image.mk
  12
  13 KERNEL_LOADADDR:=0x8000
  14 TARGET_DEVICES = linksys-audi linksys-viper dockstar goflexnet goflexhome iconnect pogo_e02 ib62x0
  15
  16 UBI_OPTS := -m 2048 -p 128KiB -s 512
  17 UBIFS_OPTS := -m 2048 -e 126KiB -c 4096
  18
  19 define Device/Default
  20   KERNEL_DEPENDS = $$(wildcard $(DTS_DIR)/$$(DEVICE_DTS).dts)
  21   KERNEL := kernel-bin | append-dtb | uImage none
  22   KERNEL_NAME := zImage
  23   KERNEL_SUFFIX  := -uImage
  24   KERNEL_INSTALL := 1
  25
  26   PAGESIZE := 2048
  27   SUBPAGESIZE := 512
  28   BLOCKSIZE := 128k
  29   IMAGES := sysupgrade.tar
  30   UBINIZE_OPTS := -E 5
  31   IMAGE/sysupgrade.tar := sysupgrade-tar
  32 endef
  33
  34 define Device/dockstar
  35   DEVICE_DTS := kirkwood-dockstar
  36   FILESYSTEMS := squashfs
  37   PROFILES := Generic DOCKSTAR
  38   IMAGES += factory.bin
  39   IMAGE/factory.bin := append-ubi
  40   KERNEL_IN_UBI := 1
  41 endef
  42
  43 define Device/goflexnet
  44 $(Device/dockstar)
  45   PROFILES := Generic GOFLEXNET
  46   DEVICE_DTS := kirkwood-goflexnet
  47 endef
  48
  49 define Device/goflexhome
  50 $(Device/dockstar)
  51   PROFILES := Generic GOFLEXHOME
  52   DEVICE_DTS := kirkwood-goflexhome
  53 endef
  54
  55 define Device/linksys-audi
  56   DEVICE_DTS := kirkwood-linksys-audi
  57   KERNEL_SIZE := 2624k
  58   FILESYSTEMS := squashfs
  59   PROFILES := Generic AUDI
  60   IMAGES += factory.bin
  61   IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
  62 endef
  63
  64 define Device/linksys-viper
  65   DEVICE_DTS := kirkwood-linksys-viper
  66   KERNEL_SIZE := 2688k
  67   FILESYSTEMS := squashfs
  68   PROFILES := Generic VIPER
  69   IMAGES += factory.bin
  70   IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
  71 endef
  72
  73 define Device/iconnect
  74 $(Device/dockstar)
  75   PROFILES := Generic ICONNECT
  76   DEVICE_DTS := kirkwood-iconnect
  77 endef
  78
  79 define Device/pogo_e02
  80 $(Device/dockstar)
  81   PROFILES := Generic POGOE02
  82   DEVICE_DTS := kirkwood-pogo_e02
  83 endef
  84
  85 define Device/ib62x0
  86 $(Device/dockstar)
  87   PROFILES := Generic IB62X0
  88   DEVICE_DTS := kirkwood-ib62x0
  89 endef
  90
  91 define Image/BuildKernel/Template
  92
  93         $(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage
  94         echo -ne '\x00\x00\x00\x00' >> $(BIN_DIR)/$(IMG_PREFIX)-zImage
  95         $(call Image/BuildKernel/MkuImage, \
  96                 none, 0x8000, 0x8000, \
  97                 $(BIN_DIR)/$(IMG_PREFIX)-zImage, \
  98                 $(BIN_DIR)/$(IMG_PREFIX)-uImage \
  99         )
 100
 101  ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
 102         $(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
 103         echo -ne '\x00\x00\x00\x00' >> $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
 104         $(call Image/BuildKernel/MkuImage, \
 105                 none, 0x8000, 0x8000, \
 106                 $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs, \
 107                 $(BIN_DIR)/$(IMG_PREFIX)-uImage-initramfs \
 108         )
 109  endif
 110
 111  ifneq ($(1),)
 112         $(CP) $(DTS_DIR)/kirkwood-$(1).dtb $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb
 113
 114         $(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage
 115         cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb >> $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage
 116         $(call Image/BuildKernel/MkuImage, \
 117                 none, 0x8000, 0x8000, \
 118                 $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage, \
 119                 $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-uImage \
 120         )
 121
 122   ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
 123         $(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage-initramfs
 124         cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb >> $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage-initramfs
 125         $(call Image/BuildKernel/MkuImage, \
 126                 none, 0x8000, 0x8000, \
 127                 $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage-initramfs, \
 128                 $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-uImage-initramfs \
 129         )
 130   endif
 131  endif
 132 endef
 133
 134 define Image/Build/jffs2-nand-2048-128k
 135         dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-$(1).img \
 136                 bs=2048 conv=sync
 137 endef
 138
 139 define Image/Build/squashfs
 140         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
 141         ( \
 142                 dd if=$(KDIR)/zImage bs=4096k conv=sync; \
 143                 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
 144         ) > $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-$(1).img
 145 endef
 146
 147 define Image/Build/ubifs
 148
 149  ifneq ($($(PROFILE)_UBIFS_OPTS),)
 150         $(CP) $(KDIR)/root.ubifs $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-rootfs.ubifs
 151  endif
 152 endef
 153
 154 define Image/Build/ubi
 155
 156  ifneq ($($(PROFILE)_UBI_OPTS),)
 157         $(CP) $(KDIR)/root.ubi $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-rootfs.ubi
 158  endif
 159 endef
 160
 161 IOMEGA_IX2_200_UBIFS_OPTS := -m 512 -e 15872 -c 2048
 162 IOMEGA_IX2_200_UBI_OPTS := -m 512 -p 16384 -s 256
 163
 164 Image/BuildKernel/Template/Generic=$(call Image/BuildKernel/Template)
 165 Image/BuildKernel/Template/IOMEGA_IX2_200=$(call Image/BuildKernel/Template,iomega_ix2_200)
 166 Image/BuildKernel/Template/NSA310S=$(call Image/BuildKernel/Template,nsa310s)
 167 Image/BuildKernel/Template/SHEEVAPLUG=$(call Image/BuildKernel/Template,sheevaplug)
 168 Image/BuildKernel/Template/SHEEVAPLUGSATA=$(call Image/BuildKernel/Template,sheevaplug-esata)
 169 Image/BuildKernel/Template/GuruplugServerPlus=$(call Image/BuildKernel/Template,guruplug-server-plus)
 170 Image/BuildKernel/Template/Topkick1281P2=$(call Image/BuildKernel/Template,topkick)
 171
 172 define Image/BuildKernel
 173         $(call Image/BuildKernel/Template/$(PROFILE))
 174 endef
 175
 176 define Image/InstallKernel
 177         $(call Image/InstallKernel/Template/$(PROFILE))
 178 endef
 179
 180 define Image/Build
 181         $(if $(Image/Build/$(1)), \
 182                 $(call Image/Build/$(1),$(1)), \
 183                 $(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-$(1).img \
 184         )
 185 endef
 186
 187 $(eval $(call BuildImage))