target/linux/ramips/image/Makefile

   1 #
   2 # Copyright (C) 2008-2011 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 $(INCLUDE_DIR)/image.mk
   9
  10 DEVICE_VARS += DTS IMAGE_SIZE NETGEAR_BOARD_ID NETGEAR_HW_ID
  11 DEVICE_VARS += BUFFALO_TAG_PLATFORM BUFFALO_TAG_VERSION BUFFALO_TAG_MINOR
  12
  13 loadaddr-y := 0x80000000
  14 loadaddr-$(CONFIG_TARGET_ramips_rt288x) := 0x88000000
  15 loadaddr-$(CONFIG_TARGET_ramips_mt7621) := 0x80001000
  16
  17 KERNEL_LOADADDR := $(loadaddr-y)
  18
  19 KERNEL_DTB = kernel-bin | patch-dtb | lzma
  20 define Device/Default
  21   PROFILES = Default $$(DTS)
  22   KERNEL_DEPENDS = $$(wildcard ../dts/$$(DTS).dts)
  23   KERNEL := $(KERNEL_DTB) | uImage lzma
  24   DEVICE_DTS_DIR := ../dts
  25   IMAGES := sysupgrade.bin
  26   IMAGE_SIZE := $(ralink_default_fw_size_8M)
  27   SUPPORTED_DEVICES := $(subst _,$(comma),$(1))
  28   sysupgrade_bin := append-kernel | append-rootfs | pad-rootfs
  29   IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
  30 endef
  31
  32 define Build/patch-dtb
  33         $(call Image/BuildDTB,../dts/$(DTS).dts,$@.dtb)
  34         $(STAGING_DIR_HOST)/bin/patch-dtb $@ $@.dtb
  35 endef
  36
  37 define Build/trx
  38         $(STAGING_DIR_HOST)/bin/trx $(1) \
  39                 -o $@ \
  40                 -m $(IMAGE_SIZE) \
  41                 -f $(IMAGE_KERNEL) \
  42                 -a 4 -f $(IMAGE_ROOTFS)
  43 endef
  44
  45 define Build/loader-common
  46         rm -rf $@.src
  47         $(MAKE) -C lzma-loader \
  48                 PKG_BUILD_DIR="$@.src" \
  49                 TARGET_DIR="$(dir $@)" LOADER_NAME="$(notdir $@)" \
  50                 BOARD="$(BOARDNAME)" PLATFORM="$(PLATFORM)" \
  51                 LZMA_TEXT_START=0x82000000 LOADADDR=$(KERNEL_LOADADDR) \
  52                 $(1) compile loader.$(LOADER_TYPE)
  53         mv "$@.$(LOADER_TYPE)" "$@"
  54         rm -rf $@.src
  55 endef
  56
  57 define Build/loader-kernel
  58         $(call Build/loader-common,LOADER_DATA="$@")
  59 endef
  60
  61 define Build/relocate-kernel
  62         rm -rf $@.relocate
  63         $(CP) ../../generic/image/relocate $@.relocate
  64         $(MAKE) -C $@.relocate KERNEL_ADDR=$(KERNEL_LOADADDR) CROSS_COMPILE=$(TARGET_CROSS)
  65         ( \
  66                 dd if=$@.relocate/loader.bin bs=32 conv=sync && \
  67                 perl -e '@s = stat("$@"); print pack("V", @s[7])' && \
  68                 cat $@ \
  69         ) > $@.new
  70         mv $@.new $@
  71         rm -rf $@.relocate
  72 endef
  73
  74 define Build/umedia-header
  75         fix-u-media-header -T 0x46 -B $(1) -i $@ -o $@.new && mv $@.new $@
  76 endef
  77
  78 define Build/edimax-header
  79         $(STAGING_DIR_HOST)/bin/mkedimaximg -i $@ -o $@.new $(1)
  80         @mv $@.new $@
  81 endef
  82
  83 define Build/poray-header
  84         $(STAGING_DIR_HOST)/bin/mkporayfw $(1) -f $@ -o $@.new
  85         mv $@.new $@
  86 endef
  87
  88 define Build/seama
  89         $(STAGING_DIR_HOST)/bin/seama -i $@ $(1)
  90         mv $@.seama $@
  91 endef
  92
  93 define Build/seama-seal
  94         $(call Build/seama,-s $@.seama $(1))
  95 endef
  96
  97 define Build/wrg-header
  98         mkwrgimg -i $@ -d "/dev/mtdblock/2" -s $(1) -o $@.new
  99         mv $@.new $@
 100 endef
 101
 102 # combine kernel and rootfs into one image
 103 # mkdlinkfw <type> <optional extra arguments to mkdlinkfw binary>
 104
 105 define Build/mkdlinkfw
 106         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
 107                 -k $(IMAGE_KERNEL) \
 108                 -r $(IMAGE_ROOTFS) \
 109                 -o $@ \
 110                 -s $(DLINK_FIRMWARE_SIZE)
 111 endef
 112
 113 define Build/mkdlinkfw-factory
 114         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
 115                 -m $(DLINK_ROM_ID) -f $(DLINK_FAMILY_MEMBER) \
 116                 -F $@ \
 117                 -o $@.new \
 118                 -s $(DLINK_FIRMWARE_SIZE)
 119         mv $@.new $@
 120 endef
 121
 122 define Build/zyimage
 123         $(STAGING_DIR_HOST)/bin/zyimage $(1) $@
 124 endef
 125
 126 ralink_default_fw_size_4M=3866624
 127 ralink_default_fw_size_8M=8060928
 128 ralink_default_fw_size_16M=16121856
 129 ralink_default_fw_size_32M=33226752
 130
 131 ifeq ($(SUBTARGET),rt288x)
 132 include rt288x.mk
 133 endif
 134
 135 ifeq ($(SUBTARGET),rt305x)
 136 include rt305x.mk
 137 endif
 138
 139 ifeq ($(SUBTARGET),rt3883)
 140 include rt3883.mk
 141 endif
 142
 143 ifeq ($(SUBTARGET),mt7620)
 144 include mt7620.mk
 145 endif
 146
 147 ifeq ($(SUBTARGET),mt7621)
 148 include mt7621.mk
 149 endif
 150
 151 ifeq ($(SUBTARGET),mt76x8)
 152 include mt76x8.mk
 153 endif
 154
 155 $(eval $(call BuildImage))