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 $(INCLUDE_DIR)/image.mk
   9
  10 DEVICE_VARS += DTS IMAGE_SIZE NETGEAR_BOARD_ID NETGEAR_HW_ID
  11 DEVICE_VARS += BUFFALO_TAG_PLATFORM BUFFALO_TAG_VERSION BUFFALO_TAG_MINOR
  12 DEVICE_VARS += SEAMA_SIGNATURE SEAMA_MTDBLOCK
  13 DEVICE_VARS += SERCOMM_HWID SERCOMM_HWVER SERCOMM_SWVER
  14 DEVICE_VARS += JCG_MAXSIZE
  15
  16 loadaddr-y := 0x80000000
  17 loadaddr-$(CONFIG_TARGET_ramips_rt288x) := 0x88000000
  18 loadaddr-$(CONFIG_TARGET_ramips_mt7621) := 0x80001000
  19
  20 KERNEL_LOADADDR := $(loadaddr-y)
  21
  22 KERNEL_DTB = kernel-bin | append-dtb | lzma
  23 define Device/Default
  24   PROFILES = Default
  25   KERNEL := $(KERNEL_DTB) | uImage lzma
  26   MTK_SOC :=
  27   DEVICE_DTS_DIR := ../dts
  28   DEVICE_DTS = $$(MTK_SOC)_$(1)
  29   IMAGES := sysupgrade.bin
  30   IMAGE_SIZE := $(ralink_default_fw_size_8M)
  31   SUPPORTED_DEVICES := $(subst _,$(comma),$(1))
  32   sysupgrade_bin := append-kernel | append-rootfs | pad-rootfs
  33   IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
  34 endef
  35
  36 define Device/seama
  37   SEAMA_MTDBLOCK := 2
  38   IMAGES += factory.bin
  39
  40   # 64 bytes offset:
  41   # - 28 bytes seama_header
  42   # - 36 bytes of META data (4-bytes aligned)
  43   IMAGE/default := append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | append-rootfs
  44   IMAGE/sysupgrade.bin := \
  45         $$(IMAGE/default) | seama | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
  46   IMAGE/factory.bin := \
  47         $$(IMAGE/default) | pad-rootfs -x 64 | seama | seama-seal | check-size $$$$(IMAGE_SIZE)
  48   SEAMA_SIGNATURE :=
  49 endef
  50
  51 define Build/jcg-header
  52         $(STAGING_DIR_HOST)/bin/jcgimage -v $(1) $(if $(JCG_MAXSIZE), -m $(JCG_MAXSIZE),) -u $@ -o $@.new
  53         mv $@.new $@
  54 endef
  55
  56 define Build/trx
  57         $(STAGING_DIR_HOST)/bin/trx $(1) \
  58                 -o $@ \
  59                 -m $$(($(subst k, * 1024,$(IMAGE_SIZE)))) \
  60                 -f $(IMAGE_KERNEL) \
  61                 -a 4 -f $(IMAGE_ROOTFS)
  62 endef
  63
  64 define Build/loader-common
  65         rm -rf $@.src
  66         $(MAKE) -C lzma-loader \
  67                 PKG_BUILD_DIR="$@.src" \
  68                 TARGET_DIR="$(dir $@)" LOADER_NAME="$(notdir $@)" \
  69                 BOARD="$(BOARDNAME)" PLATFORM="$(PLATFORM)" \
  70                 LZMA_TEXT_START=0x82000000 LOADADDR=$(KERNEL_LOADADDR) \
  71                 $(1) compile loader.$(LOADER_TYPE)
  72         mv "$@.$(LOADER_TYPE)" "$@"
  73         rm -rf $@.src
  74 endef
  75
  76 define Build/loader-kernel
  77         $(call Build/loader-common,LOADER_DATA="$@")
  78 endef
  79
  80 define Build/relocate-kernel
  81         rm -rf $@.relocate
  82         $(CP) ../../generic/image/relocate $@.relocate
  83         $(MAKE) -C $@.relocate KERNEL_ADDR=$(KERNEL_LOADADDR) CROSS_COMPILE=$(TARGET_CROSS)
  84         ( \
  85                 dd if=$@.relocate/loader.bin bs=32 conv=sync && \
  86                 perl -e '@s = stat("$@"); print pack("V", @s[7])' && \
  87                 cat $@ \
  88         ) > $@.new
  89         mv $@.new $@
  90         rm -rf $@.relocate
  91 endef
  92
  93 define Build/umedia-header
  94         fix-u-media-header -T 0x46 -B $(1) -i $@ -o $@.new && mv $@.new $@
  95 endef
  96
  97 define Build/edimax-header
  98         $(STAGING_DIR_HOST)/bin/mkedimaximg -i $@ -o $@.new $(1)
  99         @mv $@.new $@
 100 endef
 101
 102 define Build/poray-header
 103         $(STAGING_DIR_HOST)/bin/mkporayfw $(1) -f $@ -o $@.new
 104         mv $@.new $@
 105 endef
 106
 107 define Build/wrg-header
 108         mkwrgimg -i $@ -d "/dev/mtdblock/2" -s $(1) -o $@.new
 109         mv $@.new $@
 110 endef
 111
 112 # combine kernel and rootfs into one image
 113 # mkdlinkfw <type> <optional extra arguments to mkdlinkfw binary>
 114
 115 define Build/mkdlinkfw
 116         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
 117                 -k $(IMAGE_KERNEL) \
 118                 -r $(IMAGE_ROOTFS) \
 119                 -o $@ \
 120                 $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
 121                 -s $(DLINK_FIRMWARE_SIZE)
 122 endef
 123
 124 define Build/mkdlinkfw-factory
 125         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
 126                 -m $(DLINK_ROM_ID) -f $(DLINK_FAMILY_MEMBER) \
 127                 -F $@ \
 128                 -o $@.new \
 129                 $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
 130                 -s $(DLINK_FIRMWARE_SIZE)
 131         mv $@.new $@
 132 endef
 133
 134 define Build/zyimage
 135         $(STAGING_DIR_HOST)/bin/zyimage $(1) $@
 136 endef
 137
 138 define Build/sercom-seal
 139         $(STAGING_DIR_HOST)/bin/mksercommfw \
 140                 -i $@ \
 141                 -b $(SERCOMM_HWID) \
 142                 -r $(SERCOMM_HWVER) \
 143                 -v $(SERCOMM_SWVER) \
 144                 $(1)
 145 endef
 146
 147 define Build/sercom-footer
 148         $(call Build/sercom-seal,-f)
 149 endef
 150
 151 ralink_default_fw_size_4M=3866624
 152 ralink_default_fw_size_8M=8060928
 153 ralink_default_fw_size_16M=16449536
 154 ralink_default_fw_size_32M=33226752
 155
 156 ifeq ($(SUBTARGET),rt288x)
 157 include rt288x.mk
 158 endif
 159
 160 ifeq ($(SUBTARGET),rt305x)
 161 include rt305x.mk
 162 endif
 163
 164 ifeq ($(SUBTARGET),rt3883)
 165 include rt3883.mk
 166 endif
 167
 168 ifeq ($(SUBTARGET),mt7620)
 169 include mt7620.mk
 170 endif
 171
 172 ifeq ($(SUBTARGET),mt7621)
 173 include mt7621.mk
 174 endif
 175
 176 ifeq ($(SUBTARGET),mt76x8)
 177 include mt76x8.mk
 178 endif
 179
 180 $(eval $(call BuildImage))