target/linux/aruba-2.6/image/Makefile

   1 #
   2 # Copyright (C) 2006 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 $(INCLUDE_DIR)/image.mk
   9
  10 LOADADDR = 0x81000000           # RAM start + 16M
  11 KERNEL_ENTRY = 0x80100000
  12 RAMSIZE = 0x00100000            # 1MB
  13
  14 LOADER_MAKEOPTS= \
  15                 KDIR=$(KDIR) \
  16                 LOADADDR=$(LOADADDR) \
  17                 KERNEL_ENTRY=$(KERNEL_ENTRY) \
  18                 RAMSIZE=$(RAMSIZE)
  19
  20 define Build/Clean
  21         $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean
  22 endef
  23
  24 define Image/Prepare
  25         cat $(KDIR)/vmlinux | $(STAGING_DIR)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
  26         $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean compile
  27 endef
  28
  29 define Image/BuildKernel
  30         ./addVersion -n ArubaOS $(KDIR)/loader.elf $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL).ari version
  31 endef
  32
  33 define Image/Build/jffs2-64k
  34         @dd if=$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL).ari of=$(KDIR)/image.tmp bs=786432 conv=sync
  35         @cat $(KDIR)/root.$(1) >> $(KDIR)/image.tmp
  36         mv $(KDIR)/image.tmp $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(patsubst jffs2-%,jffs2,$(1)).bin
  37 endef
  38
  39 define Image/Build/squashfs
  40         @dd if=$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL).ari of=$(KDIR)/image.tmp bs=786432 conv=sync
  41         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
  42         @cat $(KDIR)/root.$(1) >> $(KDIR)/image.tmp
  43         @dd if=$(KDIR)/image.tmp of=$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).bin bs=64k conv=sync
  44 endef
  45
  46 define Image/Build
  47         $(call Image/Build/$(1),$(1))
  48 endef
  49
  50 $(eval $(call BuildImage))