target/linux/adm5120/image/Makefile

   1 #
   2 # Copyright (C) 2006-2010 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 LOADER_MAKE := $(NO_TRACE_MAKE) -C lzma-loader KDIR=$(KDIR)
  11 JFFS2BLOCK := $(KDIR)/jffs2.block
  12 JFFS2MARK := $(KDIR)/jffs2.mark
  13
  14 define imgname
  15 $(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(patsubst jffs2-%,jffs2,$(1))
  16 endef
  17
  18 define Build/Clean
  19         $(LOADER_MAKE) clean
  20 endef
  21
  22 define Image/Prepare
  23         cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
  24         rm -f $(JFFS2BLOCK)
  25         touch $(JFFS2BLOCK)
  26         $(call prepare_generic_squashfs,$(JFFS2BLOCK))
  27         rm -f $(JFFS2MARK)
  28         touch $(JFFS2MARK)
  29         $(call add_jffs2_mark,$(JFFS2MARK))
  30 endef
  31
  32 define Image/Build/Loader
  33         $(LOADER_MAKE) LOADER=loader-$(1).$(2) LOADER_DATA="" \
  34                 LZMA_TEXT_START=$(3) LZMA_STARTUP_ORG=$(4) \
  35                 CONFIG_PASS_KARGS=$(5) CONFIG_BOARD=$(6) \
  36                 compile loader.$(2)
  37 endef
  38
  39 define Image/Build/LZMAKernel
  40         $(LOADER_MAKE) TARGET_DIR=$(BIN_DIR) \
  41                 LOADER=$(BIN_DIR)/$(IMG_PREFIX)-$(1)-ramfs.$(2) \
  42                 LOADER_DATA=$(KDIR)/vmlinux.lzma \
  43                 LZMA_TEXT_START=$(3) LZMA_STARTUP_ORG=$(4) \
  44                 CONFIG_PASS_KARGS=$(5) CONFIG_BOARD=$(6) \
  45                 compile loader.$(2)
  46 endef
  47
  48 define Image/Build/LZMAKernel/Generic
  49         $(call Image/Build/LZMAKernel,$(1),$(2),0x80500000,0)
  50 endef
  51
  52 define Image/Build/LZMAKernel/Admboot
  53         $(call Image/Build/LZMAKernel,$(1),$(2),0x80500000,0x6D8,y,$(1))
  54 endef
  55
  56 define Image/Build/LZMAKernel/Cellvision
  57         $(call Image/Build/LZMAKernel,$(1),$(3),0x80500000,0x6D8,y,$(2))
  58 endef
  59
  60 define Image/Build/LZMAKernel/KArgs
  61         $(call Image/Build/LZMAKernel,$(1),$(2),0x80500000,0,y,$(1))
  62 endef
  63
  64 define trxalign/jffs2-128k
  65 -a 0x20000 -f $(KDIR)/root.jffs2-128k
  66 endef
  67
  68 define trxalign/jffs2-64k
  69 -a 0x10000 -f $(KDIR)/root.jffs2-64k
  70 endef
  71
  72 define trxalign/squashfs
  73 -a 1024 -f $(KDIR)/root.squashfs -a 0x10000 -A $(JFFS2BLOCK)
  74 endef
  75
  76 define Image/Build/TRX
  77         $(STAGING_DIR_HOST)/bin/trx -o $(1) -f $(3) -f $(KDIR)/vmlinux.lzma \
  78                 $(call trxalign/$(2))
  79 endef
  80
  81 define Image/Build/TRXNoloader
  82         $(STAGING_DIR_HOST)/bin/trx -o $(1) -f $(KDIR)/vmlinux.lzma \
  83                 $(call trxalign/$(2))
  84 endef
  85
  86 include $(SUBTARGET).mk
  87
  88 define Image/Build
  89         $(call Image/Build/Profile/$(PROFILE),$(1))
  90 endef
  91
  92 define Image/Build/Initramfs
  93         $(call Image/Build/Profile/$(PROFILE),Initramfs)
  94 endef
  95
  96 $(eval $(call BuildImage))