target/linux/adm5120/image/Makefile

   1 #
   2 # Copyright (C) 2006,2007 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 IMGNAME := $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)
  12 JFFS2EOF := $(KDIR)/jffs2.eof
  13
  14 define imgname
  15 $(IMGNAME)-$(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 $(JFFS2EOF)
  25         touch $(JFFS2EOF)
  26         $(call prepare_generic_squashfs,$(JFFS2EOF))
  27 endef
  28
  29 define Image/Build/Loader
  30         $(LOADER_MAKE) LOADER=loader-$(1).$(2) LOADER_DATA="" \
  31                 LZMA_TEXT_START=$(3) LZMA_STARTUP_ORG=$(4) \
  32                 CONFIG_PASS_KARGS=$(5) CONFIG_BOARD=$(6) \
  33                 compile loader.$(2)
  34 endef
  35
  36 define Image/Build/LZMAKernel
  37         $(LOADER_MAKE) TARGET_DIR=$(BIN_DIR) \
  38                 LOADER=openwrt-$(BOARD)-$(KERNEL)-$(1)-ramfs.$(2) \
  39                 LOADER_DATA=$(KDIR)/vmlinux.lzma \
  40                 LZMA_TEXT_START=$(3) LZMA_STARTUP_ORG=$(4) \
  41                 CONFIG_PASS_KARGS=$(5) CONFIG_BOARD=$(6) \
  42                 compile loader.$(2)
  43 endef
  44
  45 define Image/Build/LZMAKernel/Generic
  46         $(call Image/Build/LZMAKernel,$(1),$(2),0x80500000,0)
  47 endef
  48
  49 define Image/Build/LZMAKernel/Admboot
  50         $(call Image/Build/LZMAKernel,$(1),$(2),0x80500000,0x6D8,y,$(1))
  51 endef
  52
  53 define Image/Build/LZMAKernel/KArgs
  54         $(call Image/Build/LZMAKernel,$(1),$(2),0x80500000,0,y,$(1))
  55 endef
  56
  57 define trxalign/jffs2-128k
  58 -a 0x20000 -f $(KDIR)/root.jffs2-128k
  59 endef
  60
  61 define trxalign/jffs2-64k
  62 -a 0x10000 -f $(KDIR)/root.jffs2-64k
  63 endef
  64
  65 define trxalign/squashfs
  66 -a 1024 -f $(KDIR)/root.squashfs -a 0x10000 -A $(JFFS2EOF)
  67 endef
  68
  69 define Image/Build/TRX
  70         $(STAGING_DIR_HOST)/bin/trx -o $(1) -f $(3) -f $(KDIR)/vmlinux.lzma \
  71                 $(call trxalign/$(2))
  72 endef
  73
  74 define Image/Build/TRXNoloader
  75         $(STAGING_DIR_HOST)/bin/trx -o $(1) -f $(KDIR)/vmlinux.lzma \
  76                 $(call trxalign/$(2))
  77 endef
  78
  79 include $(SUBTARGET).mk
  80
  81 define Image/Build
  82         $(call Image/Build/Profile/$(PROFILE),$(1))
  83 endef
  84
  85 define Image/Build/Initramfs
  86         $(call Image/Build/Profile/$(PROFILE),Initramfs)
  87 endef
  88
  89 $(eval $(call BuildImage))