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 DEVICE_VARS += DEVICE_DTS KERNEL_SIZE PAGESIZE BLOCKSIZE SUBPAGESIZE
  14 KERNEL_LOADADDR:=0x8000
  15 TARGET_DEVICES = linksys-audi linksys-viper
  16
  17 define Device/Default
  18   KERNEL_DEPENDS = $$(wildcard $(DTS_DIR)/$$(DEVICE_DTS).dts)
  19   KERNEL := kernel-bin | append-dtb | uImage none
  20   KERNEL_NAME := zImage
  21 endef
  22
  23 define Device/linksys-audi
  24   DEVICE_DTS := kirkwood-linksys-audi
  25   PAGESIZE := 512
  26   SUBPAGESIZE := 256
  27   BLOCKSIZE := 16KiB
  28   KERNEL_SIZE := 2624k
  29   FILESYSTEMS := squashfs
  30   PROFILES := Generic AUDI
  31   IMAGES := factory.bin sysupgrade.tar
  32   IMAGE/factory.bin := append-kernel $$$$(KERNEL_SIZE) | append-ubi
  33   IMAGE/sysupgrade.tar := sysupgrade-nand
  34 endef
  35
  36 define Device/linksys-viper
  37   DEVICE_DTS := kirkwood-linksys-viper
  38   PAGESIZE := 2048
  39   SUBPAGESIZE := 512
  40   BLOCKSIZE := 128KiB
  41   KERNEL_SIZE := 2688k
  42   FILESYSTEMS := squashfs
  43   PROFILES := Generic VIPER
  44   IMAGES := factory.bin sysupgrade.tar
  45   IMAGE/factory.bin := append-kernel $$$$(KERNEL_SIZE) | append-ubi
  46   IMAGE/sysupgrade.tar := sysupgrade-nand
  47 endef
  48
  49 define Build/append-dtb
  50         cat $(DTS_DIR)/$(DEVICE_DTS).dtb >> $@
  51 endef
  52
  53 define Image/BuildKernel/Template
  54
  55         $(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage
  56         echo -ne '\x00\x00\x00\x00' >> $(BIN_DIR)/$(IMG_PREFIX)-zImage
  57         $(call Image/BuildKernel/MkuImage, \
  58                 none, 0x8000, 0x8000, \
  59                 $(BIN_DIR)/$(IMG_PREFIX)-zImage, \
  60                 $(BIN_DIR)/$(IMG_PREFIX)-uImage \
  61         )
  62
  63  ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
  64         $(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
  65         echo -ne '\x00\x00\x00\x00' >> $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
  66         $(call Image/BuildKernel/MkuImage, \
  67                 none, 0x8000, 0x8000, \
  68                 $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs, \
  69                 $(BIN_DIR)/$(IMG_PREFIX)-uImage-initramfs \
  70         )
  71  endif
  72
  73  ifneq ($(1),)
  74         $(CP) $(DTS_DIR)/kirkwood-$(1).dtb $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb
  75
  76         $(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage
  77         cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb >> $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage
  78         $(call Image/BuildKernel/MkuImage, \
  79                 none, 0x8000, 0x8000, \
  80                 $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage, \
  81                 $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-uImage \
  82         )
  83
  84   ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
  85         $(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage-initramfs
  86         cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb >> $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage-initramfs
  87         $(call Image/BuildKernel/MkuImage, \
  88                 none, 0x8000, 0x8000, \
  89                 $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-zImage-initramfs, \
  90                 $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-uImage-initramfs \
  91         )
  92   endif
  93  endif
  94 endef
  95
  96 define Image/InstallKernel/Template
  97
  98  ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_KERNEL),)
  99         $(INSTALL_DIR) $(TARGET_DIR)/boot
 100    ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_UIMAGE),)
 101         $(CP) $(BIN_DIR)/$(IMG_PREFIX)-uImage $(TARGET_DIR)/boot/
 102         ln -sf $(IMG_PREFIX)-uImage $(TARGET_DIR)/boot/uImage
 103    endif
 104    ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_ZIMAGE),)
 105         $(CP) $(BIN_DIR)/$(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/
 106         ln -sf $(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/zImage
 107    endif
 108  endif
 109
 110  ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_DTB),)
 111         $(INSTALL_DIR) $(TARGET_DIR)/boot
 112   ifneq ($(1),)
 113         $(CP) $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb $(TARGET_DIR)/boot/
 114         ln -sf $(IMG_PREFIX)-$(1).dtb $(TARGET_DIR)/boot/$(1).dtb
 115   endif
 116  endif
 117 endef
 118
 119 define Image/Build/jffs2-nand-2048-128k
 120         dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-$(1).img \
 121                 bs=2048 conv=sync
 122 endef
 123
 124 define Image/Build/squashfs
 125         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
 126         ( \
 127                 dd if=$(KDIR)/zImage bs=4096k conv=sync; \
 128                 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
 129         ) > $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-$(1).img
 130 endef
 131
 132 define Image/Build/ubifs
 133
 134  ifneq ($($(PROFILE)_UBIFS_OPTS),)
 135         $(CP) $(KDIR)/root.ubifs $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-rootfs.ubifs
 136  endif
 137 endef
 138
 139 define Image/Build/ubi
 140
 141  ifneq ($($(PROFILE)_UBI_OPTS),)
 142         $(CP) $(KDIR)/root.ubi $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-rootfs.ubi
 143  endif
 144 endef
 145
 146 Image/BuildKernel/Template/Generic=$(call Image/BuildKernel/Template)
 147 Image/InstallKernel/Template/Generic=$(call Image/InstallKernel/Template)
 148
 149 Image/BuildKernel/Template/DOCKSTAR=$(call Image/BuildKernel/Template,dockstar)
 150 Image/InstallKernel/Template/DOCKSTAR=$(call Image/InstallKernel/Template,dockstar)
 151
 152 Image/BuildKernel/Template/GOFLEXHOME=$(call Image/BuildKernel/Template,goflexhome)
 153 Image/InstallKernel/Template/GOFLEXHOME=$(call Image/InstallKernel/Template,goflexhome)
 154
 155 Image/BuildKernel/Template/GOFLEXNET=$(call Image/BuildKernel/Template,goflexnet)
 156 Image/InstallKernel/Template/GOFLEXNET=$(call Image/InstallKernel/Template,goflexnet)
 157
 158 Image/BuildKernel/Template/IB62X0=$(call Image/BuildKernel/Template,ib62x0)
 159 Image/InstallKernel/Template/IB62X0=$(call Image/InstallKernel/Template,ib62x0)
 160
 161 Image/BuildKernel/Template/ICONNECT=$(call Image/BuildKernel/Template,iconnect)
 162 Image/InstallKernel/Template/ICONNECT=$(call Image/InstallKernel/Template,iconnect)
 163
 164 Image/BuildKernel/Template/IOMEGA_IX2_200=$(call Image/BuildKernel/Template,iomega_ix2_200)
 165 Image/InstallKernel/Template/IOMEGA_IX2_200=$(call Image/InstallKernel/Template,iomega_ix2_200)
 166
 167 Image/BuildKernel/Template/NSA310S=$(call Image/BuildKernel/Template,nsa310s)
 168 Image/InstallKernel/Template/NSA310S=$(call Image/InstallKernel/Template,nsa310s)
 169
 170 Image/BuildKernel/Template/POGOE02=$(call Image/BuildKernel/Template,pogo_e02)
 171 Image/InstallKernel/Template/POGOE02=$(call Image/InstallKernel/Template,pogo_e02)
 172
 173 Image/BuildKernel/Template/SHEEVAPLUG=$(call Image/BuildKernel/Template,sheevaplug)
 174 Image/InstallKernel/Template/SHEEVAPLUG=$(call Image/InstallKernel/Template,sheevaplug)
 175
 176 Image/BuildKernel/Template/SHEEVAPLUGSATA=$(call Image/BuildKernel/Template,sheevaplug-esata)
 177 Image/InstallKernel/Template/SHEEVAPLUGSATA=$(call Image/InstallKernel/Template,sheevaplug-esata)
 178
 179 Image/BuildKernel/Template/GuruplugServerPlus=$(call Image/BuildKernel/Template,guruplug-server-plus)
 180 Image/InstallKernel/Template/GuruplugServerPlus=$(call Image/InstallKernel/Template,guruplug-server-plus)
 181
 182 Image/BuildKernel/Template/Topkick1281P2=$(call Image/BuildKernel/Template,topkick)
 183 Image/InstallKernel/Template/Topkick1281P2=$(call Image/InstallKernel/Template,topkick)
 184
 185 define Image/BuildKernel
 186         $(call Image/BuildKernel/Template/$(PROFILE))
 187 endef
 188
 189 define Image/InstallKernel
 190         $(call Image/InstallKernel/Template/$(PROFILE))
 191 endef
 192
 193 define Image/Build
 194         $(if $(Image/Build/$(1)), \
 195                 $(call Image/Build/$(1),$(1)), \
 196                 $(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-$(1).img \
 197         )
 198 endef
 199
 200 $(eval $(call BuildImage))