target/linux/adm5120eb-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 IMGNAME = $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)
  11 LOADER_MAKE = $(NO_TRACE_MAKE) -C lzma-loader KDIR=$(KDIR)
  12
  13 define Image/Build/Loader
  14         $(LOADER_MAKE) LOADER=loader-$(1).$(2) LOADER_DATA="" \
  15                 LZMA_TEXT_START=$(3) LZMA_STARTUP_ORG=$(4) \
  16                 CONFIG_PASS_KARGS=$(5) CONFIG_BOARD=$(6) \
  17                 compile loader.$(2)
  18 endef
  19
  20 define Build/Clean
  21         $(LOADER_MAKE) 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 endef
  27
  28 define trxalign/jffs2-128k
  29 -a 0x20000
  30 endef
  31 define trxalign/jffs2-64k
  32 -a 0x10000
  33 endef
  34 define trxalign/squashfs
  35 -a 1024
  36 endef
  37
  38 define Image/Build/TRX
  39         $(STAGING_DIR)/bin/trx -o $(1) -f $(3) -f $(KDIR)/vmlinux.lzma \
  40                 $(call trxalign/$(2)) -f $(KDIR)/root.$(2)
  41 endef
  42
  43 define Image/Build/TRXNoloader
  44         $(STAGING_DIR)/bin/trx -o $(1) -f $(KDIR)/vmlinux.lzma \
  45                 $(call trxalign/$(2)) -f $(KDIR)/root.$(2)
  46 endef
  47
  48 define Image/Build/ZyXEL
  49         $(call Image/Build/Loader,loader-$(2),gz,0x80500000,0)
  50         $(call Image/Build/TRXNoloader,$(IMGNAME)-$(3)-$(2).trx,$(1))
  51         #TODO: firmware generation tool needed
  52 endef
  53
  54 define Image/Build
  55         #FIXME: No firmware images yet
  56 endef
  57
  58 define Image/Build/LZMAKernel
  59         $(LOADER_MAKE) TARGET_DIR=$(BIN_DIR) \
  60                 LOADER=openwrt-$(BOARD)-$(KERNEL)-ramfs-lzma-$(1).$(2) \
  61                 LOADER_DATA=$(KDIR)/vmlinux.lzma \
  62                 LZMA_TEXT_START=$(3) LZMA_STARTUP_ORG=$(4) \
  63                 CONFIG_PASS_KARGS=$(5) CONFIG_BOARD=$(6) \
  64                 compile loader.$(2)
  65 endef
  66
  67 define Image/Build/LZMAKernel/ZyXEL
  68         $(call Image/Build/LZMAKernel,$(1),$(2),0x80500000,0,y,$(1))
  69 endef
  70
  71 define Image/Build/Initramfs
  72 # this line is here intentionally
  73 ifeq ($(CONFIG_DEVEL),y)
  74         $(call Image/Build/LZMAKernel/ZyXEL,p-334wt,bin)
  75         $(call Image/Build/LZMAKernel/ZyXEL,p-335,bin)
  76 endif
  77 endef
  78
  79 $(eval $(call BuildImage))
  80