target/linux/kirkwood/image/Makefile

   1 #
   2 # Copyright (C) 2009-2010 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 JFFS2OPTS += --little-endian --pagesize=0x800 --no-cleanmarkers --pad
  11
  12 define Image/Prepare
  13         cp $(LINUX_DIR)/arch/arm/boot/uImage $(KDIR)/uImage
  14 endef
  15
  16 define Image/BuildKernel
  17 # do mach-id fixup here, if needed
  18         cp $(KDIR)/uImage $(BIN_DIR)/$(IMG_PREFIX)-uImage
  19 endef
  20
  21 define Image/Build
  22         $(if $(Image/Build/$(1)), \
  23                 $(call Image/Build/$(1),$(1)), \
  24                 $(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-$(1).img \
  25         )
  26 endef
  27
  28 define Image/Build/jffs2-128k
  29         dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-$(1).img \
  30                 bs=2048 conv=sync
  31 endef
  32
  33 define Image/Build/squashfs
  34         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
  35         ( \
  36                 dd if=$(KDIR)/uImage bs=4096k conv=sync; \
  37                 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
  38         ) > $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-$(1).img
  39 endef
  40
  41 $(eval $(call BuildImage))