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 $(INCLUDE_DIR)/image.mk
   9
  10 DEVICE_VARS += LOADER_TYPE LOADER_FLASH_OFFS
  11 DEVICE_VARS += NETGEAR_BOARD_ID NETGEAR_HW_ID
  12 DEVICE_VARS += BUFFALO_TAG_PLATFORM BUFFALO_TAG_VERSION BUFFALO_TAG_MINOR
  13 DEVICE_VARS += SEAMA_SIGNATURE SEAMA_MTDBLOCK
  14 DEVICE_VARS += SERCOMM_HWNAME SERCOMM_HWID SERCOMM_HWVER SERCOMM_SWVER
  15 DEVICE_VARS += SERCOMM_PAD JCG_MAXSIZE
  16
  17 loadaddr-y := 0x80000000
  18 loadaddr-$(CONFIG_TARGET_ramips_rt288x) := 0x88000000
  19 loadaddr-$(CONFIG_TARGET_ramips_mt7621) := 0x80001000
  20
  21 ldrplatform-y := ralink
  22 ldrplatform-$(CONFIG_TARGET_ramips_mt7621) := mt7621
  23
  24 ldrflashstart-y := 0x1c000000
  25 ldrflashstart-$(CONFIG_TARGET_ramips_mt7621) := 0x1fc00000
  26
  27 KERNEL_LOADADDR := $(loadaddr-y)
  28 LOADER_PLATFORM := $(ldrplatform-y)
  29 LOADER_FLASH_START := $(ldrflashstart-y)
  30
  31 KERNEL_DTB = kernel-bin | append-dtb | lzma
  32
  33 define Build/edimax-header
  34         $(STAGING_DIR_HOST)/bin/mkedimaximg -i $@ -o $@.new $(1)
  35         @mv $@.new $@
  36 endef
  37
  38 define Build/jcg-header
  39         $(STAGING_DIR_HOST)/bin/jcgimage -v $(1) \
  40                 $(if $(JCG_MAXSIZE), -m $$(($(subst k, * 1024,$(JCG_MAXSIZE)))),) \
  41                 -u $@ -o $@.new
  42         mv $@.new $@
  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="$(LOADER_PLATFORM)" \
  51                 LZMA_TEXT_START=0x81800000 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/loader-okli-compile
  62         $(call Build/loader-common, \
  63                 FLASH_START=$(LOADER_FLASH_START) \
  64                 FLASH_OFFS=$(LOADER_FLASH_OFFS) \
  65                 FLASH_MAX=0 \
  66         )
  67 endef
  68
  69 define Build/append-loader-okli
  70         cat "$(KDIR)/loader-$(word 1,$(1)).$(LOADER_TYPE)" >> "$@"
  71 endef
  72
  73 # combine kernel and rootfs into one image
  74 # mkdlinkfw <type> <optional extra arguments to mkdlinkfw binary>
  75 define Build/mkdlinkfw
  76         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
  77                 -k $(IMAGE_KERNEL) \
  78                 -r $(IMAGE_ROOTFS) \
  79                 -o $@ \
  80                 $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
  81                 -s $(DLINK_FIRMWARE_SIZE)
  82 endef
  83
  84 define Build/mkdlinkfw-factory
  85         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
  86                 -m $(DLINK_ROM_ID) -f $(DLINK_FAMILY_MEMBER) \
  87                 -F $@ \
  88                 -o $@.new \
  89                 $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
  90                 -s $(DLINK_FIRMWARE_SIZE)
  91         mv $@.new $@
  92 endef
  93
  94 define Build/netis-tail
  95         echo -n $(1) >> $@
  96         echo -n $(UIMAGE_NAME)-yun | $(STAGING_DIR_HOST)/bin/mkhash md5 | \
  97                 sed 's/../\\\\x&/g' | xargs echo -ne >> $@
  98 endef
  99
 100 define Build/poray-header
 101         $(STAGING_DIR_HOST)/bin/mkporayfw $(1) -f $@ -o $@.new
 102         mv $@.new $@
 103 endef
 104
 105 define Build/relocate-kernel
 106         rm -rf $@.relocate
 107         $(CP) ../../generic/image/relocate $@.relocate
 108         $(MAKE) -C $@.relocate KERNEL_ADDR=$(KERNEL_LOADADDR) CROSS_COMPILE=$(TARGET_CROSS)
 109         ( \
 110                 dd if=$@.relocate/loader.bin bs=32 conv=sync && \
 111                 perl -e '@s = stat("$@"); print pack("V", @s[7])' && \
 112                 cat $@ \
 113         ) > $@.new
 114         mv $@.new $@
 115         rm -rf $@.relocate
 116 endef
 117
 118 define Build/sercom-footer
 119         $(call Build/sercom-seal,-f)
 120 endef
 121
 122 define Build/sercom-seal
 123         $(STAGING_DIR_HOST)/bin/mksercommfw \
 124                 -i $@ \
 125                 -b $(SERCOMM_HWID) \
 126                 -r $(SERCOMM_HWVER) \
 127                 -v $(SERCOMM_SWVER) \
 128                 $(1)
 129 endef
 130
 131 define Build/sign-dlink-ru
 132         sign_dlink_ru $@ $1 $2
 133         mv $@.new $@
 134 endef
 135
 136 define Build/trx
 137         $(STAGING_DIR_HOST)/bin/trx $(1) \
 138                 -o $@ \
 139                 -m $$(($(subst k, * 1024,$(IMAGE_SIZE)))) \
 140                 -f $(IMAGE_KERNEL) \
 141                 -a 4 -f $(IMAGE_ROOTFS)
 142 endef
 143
 144 define Build/uimage-padhdr
 145         uimage_padhdr $(if $(1),-l $(1)) -i $@ -o $@.new
 146         mv $@.new $@
 147 endef
 148
 149 define Build/umedia-header
 150         fix-u-media-header -T 0x46 -B $(1) -i $@ -o $@.new && mv $@.new $@
 151 endef
 152
 153 define Build/wrg-header
 154         mkwrgimg -i $@ -d "/dev/mtdblock/2" -s $(1) -o $@.new
 155         mv $@.new $@
 156 endef
 157
 158 define Build/zyimage
 159         $(STAGING_DIR_HOST)/bin/zyimage $(1) $@
 160 endef
 161
 162 define Device/Default
 163   PROFILES = Default
 164   KERNEL := $(KERNEL_DTB) | uImage lzma
 165   SOC := $(DEFAULT_SOC)
 166   DEVICE_DTS_DIR := ../dts
 167   DEVICE_DTS = $$(SOC)_$(1)
 168   IMAGES := sysupgrade.bin
 169   COMPILE :=
 170   sysupgrade_bin := append-kernel | append-rootfs | pad-rootfs
 171   IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata | check-size
 172 endef
 173
 174 define Device/netgear_sercomm_nor
 175   BLOCKSIZE := 64k
 176   DEVICE_VENDOR := NETGEAR
 177   IMAGES += factory.img
 178   IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | \
 179         pad-rootfs
 180   IMAGE/sysupgrade.bin := $$(IMAGE/default) | append-metadata | check-size
 181   IMAGE/factory.img := pad-extra $$$$(SERCOMM_PAD) | $$(IMAGE/default) | \
 182         pad-to $$$$(BLOCKSIZE) | sercom-footer | pad-to 128 | \
 183         zip $$$$(SERCOMM_HWNAME).bin | sercom-seal
 184 endef
 185
 186 define Device/seama
 187   SEAMA_MTDBLOCK := 2
 188   IMAGES += factory.bin
 189
 190   # 64 bytes offset:
 191   # - 28 bytes seama_header
 192   # - 36 bytes of META data (4-bytes aligned)
 193   IMAGE/default := append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | append-rootfs
 194   IMAGE/sysupgrade.bin := \
 195         $$(IMAGE/default) | seama | pad-rootfs | append-metadata | check-size
 196   IMAGE/factory.bin := \
 197         $$(IMAGE/default) | pad-rootfs -x 64 | seama | seama-seal | check-size
 198   SEAMA_SIGNATURE :=
 199 endef
 200
 201 define Device/uimage-lzma-loader
 202   LOADER_TYPE := bin
 203   KERNEL := kernel-bin | append-dtb | lzma | loader-kernel | uImage none
 204 endef
 205
 206 include $(SUBTARGET).mk
 207
 208 $(eval $(call BuildImage))