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
  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 Image/BuildKernel/Template
  74
  75         $(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage
  76         echo -ne '\x00\x00\x00\x00' >> $(BIN_DIR)/$(IMG_PREFIX)-zImage
  77         $(call Image/BuildKernel/MkuImage, \
  78                 none, 0x8000, 0x8000, \
  79                 $(BIN_DIR)/$(IMG_PREFIX)-zImage, \
  80                 $(BIN_DIR)/$(IMG_PREFIX)-uImage \
  81         )
  82
  83  ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
  84         $(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
  85         echo -ne '\x00\x00\x00\x00' >> $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
  86         $(call Image/BuildKernel/MkuImage, \
  87                 none, 0x8000, 0x8000, \
  88                 $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs, \
  89                 $(BIN_DIR)/$(IMG_PREFIX)-uImage-initramfs \
  90         )
  91  endif
  92
  93  ifneq ($(1),)
  94         $(CP) $(DTS_DIR)/kirkwood-$(1).dtb $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb
  95
  96         $(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage
  97         cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb >> $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage
  98         $(call Image/BuildKernel/MkuImage, \
  99                 none, 0x8000, 0x8000, \
 100                 $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage, \
 101                 $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-uImage \
 102         )
 103
 104   ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
 105         $(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage-initramfs
 106         cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb >> $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage-initramfs
 107         $(call Image/BuildKernel/MkuImage, \
 108                 none, 0x8000, 0x8000, \
 109                 $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage-initramfs, \
 110                 $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-uImage-initramfs \
 111         )
 112   endif
 113  endif
 114 endef
 115
 116 define Image/Build/jffs2-nand-2048-128k
 117         dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-$(1).img \
 118                 bs=2048 conv=sync
 119 endef
 120
 121 define Image/Build/squashfs
 122         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
 123         ( \
 124                 dd if=$(KDIR)/zImage bs=4096k conv=sync; \
 125                 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
 126         ) > $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-$(1).img
 127 endef
 128
 129 define Image/Build/ubifs
 130
 131  ifneq ($($(PROFILE)_UBIFS_OPTS),)
 132         $(CP) $(KDIR)/root.ubifs $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-rootfs.ubifs
 133  endif
 134 endef
 135
 136 define Image/Build/ubi
 137
 138  ifneq ($($(PROFILE)_UBI_OPTS),)
 139         $(CP) $(KDIR)/root.ubi $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-rootfs.ubi
 140  endif
 141 endef
 142
 143 IOMEGA_IX2_200_UBIFS_OPTS := -m 512 -e 15872 -c 2048
 144 IOMEGA_IX2_200_UBI_OPTS := -m 512 -p 16384 -s 256
 145
 146 Image/BuildKernel/Template/Generic=$(call Image/BuildKernel/Template)
 147 Image/BuildKernel/Template/IB62X0=$(call Image/BuildKernel/Template,ib62x0)
 148 Image/BuildKernel/Template/ICONNECT=$(call Image/BuildKernel/Template,iconnect)
 149 Image/BuildKernel/Template/IOMEGA_IX2_200=$(call Image/BuildKernel/Template,iomega_ix2_200)
 150 Image/BuildKernel/Template/NSA310S=$(call Image/BuildKernel/Template,nsa310s)
 151 Image/BuildKernel/Template/POGOE02=$(call Image/BuildKernel/Template,pogo_e02)
 152 Image/BuildKernel/Template/SHEEVAPLUG=$(call Image/BuildKernel/Template,sheevaplug)
 153 Image/BuildKernel/Template/SHEEVAPLUGSATA=$(call Image/BuildKernel/Template,sheevaplug-esata)
 154 Image/BuildKernel/Template/GuruplugServerPlus=$(call Image/BuildKernel/Template,guruplug-server-plus)
 155 Image/BuildKernel/Template/Topkick1281P2=$(call Image/BuildKernel/Template,topkick)
 156
 157 define Image/BuildKernel
 158         $(call Image/BuildKernel/Template/$(PROFILE))
 159 endef
 160
 161 define Image/InstallKernel
 162         $(call Image/InstallKernel/Template/$(PROFILE))
 163 endef
 164
 165 define Image/Build
 166         $(if $(Image/Build/$(1)), \
 167                 $(call Image/Build/$(1),$(1)), \
 168                 $(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-$(1).img \
 169         )
 170 endef
 171
 172 $(eval $(call BuildImage))