target/linux/ppc40x/image/Makefile

   1 #
   2 # Copyright (C) 2008-2013 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7 include $(TOPDIR)/rules.mk
   8 include $(INCLUDE_DIR)/image.mk
   9
  10 JFFS2_BLOCKSIZE=128k 64k
  11
  12 define Image/Prepare
  13         $(LINUX_DIR)/scripts/dtc/dtc -O dtb -R 4 -S 0x20000 $(LINUX_DIR)/arch/powerpc/boot/dts/kilauea.dts > $(KDIR)/openwrt-kilauea.dtb
  14 endef
  15
  16 define Image/BuildKernel
  17         cp $(KDIR)/uImage $(BIN_DIR)/$(IMG_PREFIX)-uImage
  18         $(call Image/Build/Initramfs)
  19 endef
  20
  21 define Image/Build
  22         $(call Image/Build/$(1),$(1))
  23 endef
  24
  25 define Image/Build/ext2
  26         cp $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-ext2.img
  27 endef
  28
  29 define Image/Build/jffs2-128k
  30         ( \
  31                 dd if=$(KDIR)/uImage bs=1920k conv=sync; \
  32                 dd if=$(KDIR)/openwrt-kilauea.dtb bs=128k conv=sync; \
  33                 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
  34         ) > $(BIN_DIR)/$(IMG_PREFIX)-kilauea-jffs2.img
  35 endef
  36
  37 define Image/Build/jffs2-64k
  38         ( \
  39                 dd if=$(KDIR)/cuImage.magicbox bs=1408k conv=sync; \
  40                 dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
  41         ) > $(BIN_DIR)/$(IMG_PREFIX)-magicbox-jffs2.img
  42         ( \
  43                 dd if=$(KDIR)/cuImage.openrb bs=1408k conv=sync; \
  44                 dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
  45         ) > $(BIN_DIR)/$(IMG_PREFIX)-openrb-jffs2.img
  46 endef
  47
  48 define Image/Build/squashfs
  49         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
  50         ( \
  51                 dd if=$(KDIR)/uImage bs=1920k conv=sync; \
  52                 dd if=$(KDIR)/openwrt-kilauea.dtb bs=128k conv=sync; \
  53                 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
  54         ) > $(BIN_DIR)/$(IMG_PREFIX)-kilauea-$(1).img
  55         ( \
  56                 dd if=$(KDIR)/cuImage.magicbox bs=1408k conv=sync; \
  57                 dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
  58         ) > $(BIN_DIR)/$(IMG_PREFIX)-magicbox-$(1).img
  59         ( \
  60                 dd if=$(KDIR)/cuImage.openrb bs=1408k conv=sync; \
  61                 dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
  62         ) > $(BIN_DIR)/$(IMG_PREFIX)-openrb-$(1).img
  63 endef
  64
  65 ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
  66 define Image/Build/Initramfs
  67         cp $(KDIR)/cuImage.magicbox-initramfs $(BIN_DIR)/openwrt-$(BOARD)-magicbox-initramfs.bin
  68         cp $(KDIR)/cuImage.openrb-initramfs $(BIN_DIR)/openwrt-$(BOARD)-openrb-initramfs.bin
  69 endef
  70 endif
  71
  72 $(eval $(call BuildImage))