target/linux/ppc44x/image/Makefile

   1 #
   2 # Copyright (C) 2007-2010 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7 include $(TOPDIR)/rules.mk
   8 include $(INCLUDE_DIR)/image.mk
   9
  10 JFFS2_BLOCKSIZE=256k
  11
  12 define Image/Prepare
  13         $(LINUX_DIR)/scripts/dtc/dtc -O dtb -R 4 -S 0x20000 $(LINUX_DIR)/arch/powerpc/boot/dts/canyonlands.dts > $(KDIR)/openwrt-canyonlands.dtb
  14 endef
  15
  16 define Image/BuildKernel
  17         cp $(KDIR)/uImage $(BIN_DIR)/$(IMG_PREFIX)-uImage
  18 endef
  19
  20 define Image/Build
  21         $(call Image/Build/$(1),$(1))
  22 endef
  23
  24 define Image/Build/jffs2-256k
  25         ( \
  26                 dd if=$(KDIR)/uImage bs=2048k conv=sync; \
  27                 dd if=$(KDIR)/root.$(1) bs=256k conv=sync; \
  28         ) > $(BIN_DIR)/$(IMG_PREFIX)-jffs2.img
  29 endef
  30
  31 define Image/Build/squashfs
  32         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
  33         ( \
  34                 dd if=$(KDIR)/cuImage.taishan bs=2048k conv=sync; \
  35                 dd if=$(KDIR)/root.$(1) bs=256k conv=sync; \
  36         ) > $(BIN_DIR)/$(IMG_PREFIX)-taishan-$(1).img
  37         ( \
  38                 dd if=$(KDIR)/uImage bs=1920k conv=sync; \
  39                 dd if=$(KDIR)/openwrt-canyonlands.dtb bs=128k conv=sync; \
  40                 dd if=$(KDIR)/root.$(1) bs=256k conv=sync; \
  41         ) > $(BIN_DIR)/$(IMG_PREFIX)-canyonlands-$(1).img
  42 endef
  43
  44 $(eval $(call BuildImage))