target/linux/lantiq/image/Makefile

   1 #
   2 # Copyright (C) 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 JFFS2_BLOCKSIZE = 64k 128k 256k
  11
  12 xway_cmdline=-console=ttyS1,115200 rootfstype=squashfs,jffs2
  13 falcon_cmdline=-console=ttyS0,115200 rootfstype=squashfs,jffs2
  14
  15 define CompressLzma
  16   $(STAGING_DIR_HOST)/bin/lzma e $(1) $(2)
  17 endef
  18
  19 define PatchKernelLzma
  20         cp $(KDIR)/vmlinux $(KDIR)/vmlinux-$(1)
  21         $(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux-$(1) '$(strip $(2))'
  22         $(call CompressLzma,$(KDIR)/vmlinux-$(1),$(KDIR)/vmlinux-$(1).lzma)
  23 endef
  24
  25 define MkImageLzma
  26         mkimage -A mips -O linux -T kernel -a 0x80002000 -C lzma \
  27                 -e 0x80002000 -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
  28                 -d $(KDIR)/vmlinux-$(1).lzma $(KDIR)/uImage-$(1)
  29 endef
  30
  31 define Image/Build/squashfs
  32         cat $(KDIR)/uImage-$(2) $(KDIR)/root.$(1) > $(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(1).image
  33         $(call prepare_generic_squashfs,$(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(1).image)
  34 endef
  35
  36 define Image/Build/jffs2-64k
  37         dd if=$(KDIR)/uImage-$(2) of=$(KDIR)/uImage-$(2)-$(1) bs=64k conv=sync
  38         cat $(KDIR)/uImage-$(2)-$(1) $(KDIR)/root.$(1) > $(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(1).image
  39 endef
  40
  41 define Image/Build/jffs2-128k
  42         dd if=$(KDIR)/uImage-$(2) of=$(KDIR)/uImage-$(2)-$(1) bs=128k conv=sync
  43         cat $(KDIR)/uImage-$(2)-$(1) $(KDIR)/root.$(1) > $(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(1).image
  44 endef
  45
  46 define Image/Build/jffs2-256k
  47         dd if=$(KDIR)/uImage-$(2) of=$(KDIR)/uImage-$(2)-$(1) bs=256k conv=sync
  48         cat $(KDIR)/uImage-$(2)-$(1) $(KDIR)/root.$(1) > $(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(1).image
  49 endef
  50
  51 define Image/BuildKernel/Template
  52         $(call PatchKernelLzma,$(1),$(if $(2),$(2) machtype=$(1),))
  53         $(call MkImageLzma,$(1))
  54         $(CP) $(KDIR)/uImage-$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(1)-uImage
  55 endef
  56
  57 ifeq ($(CONFIG_SOC_LANTIQ_XWAY),y)
  58 define Image/BuildKernel
  59         $(call Image/BuildKernel/Template,EASY4010,$(xway_cmdline))
  60         $(call Image/BuildKernel/Template,EASY50712,$(xway_cmdline))
  61         $(call Image/BuildKernel/Template,EASY50812,$(xway_cmdline))
  62         $(call Image/BuildKernel/Template,ARV452,$(xway_cmdline))
  63         $(call Image/BuildKernel/Template,ARV752DPW22,$(xway_cmdline))
  64         $(call Image/BuildKernel/Template,NONE)
  65 endef
  66
  67 define Image/Build
  68         $(call Image/Build/$(1),$(1),EASY4010)
  69         $(call Image/Build/$(1),$(1),EASY50712)
  70         $(call Image/Build/$(1),$(1),EASY50812)
  71         $(call Image/Build/$(1),$(1),ARV452)
  72         $(call Image/Build/$(1),$(1),ARV752DPW22)
  73         $(call Image/Build/$(1),$(1),NONE)
  74         $(CP) $(KDIR)/root.$(1)  $(BIN_DIR)/$(IMG_PREFIX)-$(1).rootfs
  75 endef
  76 endif
  77
  78 ifeq ($(CONFIG_SOC_LANTIQ_FALCON),y)
  79 define Image/BuildKernel
  80         $(call Image/BuildKernel/Template,EASY98000,$(falcon_cmdline))
  81         $(call Image/BuildKernel/Template,NONE)
  82 endef
  83
  84 define Image/Build
  85         $(call Image/Build/$(1),$(1),EASY98000)
  86         $(call Image/Build/$(1),$(1),NONE)
  87         $(CP) $(KDIR)/root.$(1)  $(BIN_DIR)/$(IMG_PREFIX)-$(1).rootfs
  88 endef
  89 endif
  90
  91 $(eval $(call BuildImage))