target/linux/ramips/image/Makefile

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # Copyright (C) 2008-2011 OpenWrt.org
   4
   5 include $(TOPDIR)/rules.mk
   6 include $(INCLUDE_DIR)/image.mk
   7
   8 DEVICE_VARS += LOADER_TYPE LOADER_FLASH_OFFS LZMA_TEXT_START
   9 DEVICE_VARS += NETGEAR_BOARD_ID NETGEAR_HW_ID
  10 DEVICE_VARS += BUFFALO_TAG_PLATFORM BUFFALO_TAG_VERSION BUFFALO_TAG_MINOR
  11 DEVICE_VARS += SEAMA_SIGNATURE SEAMA_MTDBLOCK
  12 DEVICE_VARS += SERCOMM_HWNAME SERCOMM_HWID SERCOMM_HWVER SERCOMM_SWVER
  13 DEVICE_VARS += SERCOMM_PAD JCG_MAXSIZE
  14
  15 loadaddr-y := 0x80000000
  16 loadaddr-$(CONFIG_TARGET_ramips_rt288x) := 0x88000000
  17 loadaddr-$(CONFIG_TARGET_ramips_mt7621) := 0x80001000
  18
  19 ldrplatform-y := ralink
  20 ldrplatform-$(CONFIG_TARGET_ramips_mt7621) := mt7621
  21
  22 ldrflashstart-y := 0x1c000000
  23 ldrflashstart-$(CONFIG_TARGET_ramips_mt7621) := 0x1fc00000
  24
  25 LOADADDR := $(loadaddr-y)
  26 LOADER_PLATFORM := $(ldrplatform-y)
  27 LOADER_FLASH_START := $(ldrflashstart-y)
  28
  29 KERNEL_DTB = kernel-bin | append-dtb | lzma
  30
  31 define Build/jcg-header
  32         $(STAGING_DIR_HOST)/bin/jcgimage -v $(1) \
  33                 $(if $(JCG_MAXSIZE), -m $$(($(subst k, * 1024,$(JCG_MAXSIZE)))),) \
  34                 -u $@ -o $@.new
  35         mv $@.new $@
  36 endef
  37
  38 define Build/loader-common
  39         rm -rf $@.src
  40         $(MAKE) -C lzma-loader \
  41                 PKG_BUILD_DIR="$@.src" \
  42                 TARGET_DIR="$(dir $@)" LOADER_NAME="$(notdir $@)" \
  43                 BOARD="$(BOARDNAME)" PLATFORM="$(LOADER_PLATFORM)" \
  44                 LZMA_TEXT_START=$(LZMA_TEXT_START) \
  45                 LOADADDR=$(LOADADDR) \
  46                 $(1) compile loader.$(LOADER_TYPE)
  47         mv "$@.$(LOADER_TYPE)" "$@"
  48         rm -rf $@.src
  49 endef
  50
  51 define Build/loader-kernel
  52         $(call Build/loader-common,LOADER_DATA="$@")
  53 endef
  54
  55 define Build/loader-okli-compile
  56         $(call Build/loader-common, \
  57                 FLASH_START=$(LOADER_FLASH_START) \
  58                 FLASH_OFFS=$(LOADER_FLASH_OFFS) \
  59                 FLASH_MAX=0 \
  60         )
  61 endef
  62
  63 define Build/append-loader-okli
  64         cat "$(KDIR)/loader-$(word 1,$(1)).$(LOADER_TYPE)" >> "$@"
  65 endef
  66
  67 # combine kernel and rootfs into one image
  68 # mkdlinkfw <type> <optional extra arguments to mkdlinkfw binary>
  69 define Build/mkdlinkfw
  70         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
  71                 -k $(IMAGE_KERNEL) \
  72                 -r $(IMAGE_ROOTFS) \
  73                 -o $@ \
  74                 $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
  75                 -s $(DLINK_FIRMWARE_SIZE)
  76 endef
  77
  78 define Build/mkdlinkfw-factory
  79         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
  80                 -m $(DLINK_ROM_ID) -f $(DLINK_FAMILY_MEMBER) \
  81                 -F $@ \
  82                 -o $@.new \
  83                 $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
  84                 -s $(DLINK_FIRMWARE_SIZE)
  85         mv $@.new $@
  86 endef
  87
  88 define Build/mkdlinkfw-loader
  89         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
  90                 -k $(KDIR)/loader-$(DEVICE_NAME).bin \
  91                 -r $@ \
  92                 -o $@.new \
  93                 $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
  94                 -s $(DLINK_FIRMWARE_SIZE)
  95         mv $@.new $@
  96 endef
  97
  98 define Build/netis-tail
  99         echo -n $(1) >> $@
 100         echo -n $(UIMAGE_NAME)-yun | $(MKHASH) md5 | \
 101                 sed 's/../\\\\x&/g' | xargs echo -ne >> $@
 102 endef
 103
 104 define Build/poray-header
 105         $(STAGING_DIR_HOST)/bin/mkporayfw $(1) -f $@ -o $@.new
 106         mv $@.new $@
 107 endef
 108
 109 define Build/relocate-kernel
 110         rm -rf $@.relocate
 111         $(CP) ../../generic/image/relocate $@.relocate
 112         $(MAKE) -C $@.relocate KERNEL_ADDR=$(if $(1),$(1),$(KERNEL_LOADADDR)) CROSS_COMPILE=$(TARGET_CROSS)
 113         ( \
 114                 dd if=$@.relocate/loader.bin bs=32 conv=sync && \
 115                 perl -e '@s = stat("$@"); print pack("V", @s[7])' && \
 116                 cat $@ \
 117         ) > $@.new
 118         mv $@.new $@
 119         rm -rf $@.relocate
 120 endef
 121
 122 define Build/sercom-footer
 123         $(call Build/sercom-seal,-f)
 124 endef
 125
 126 define Build/sercom-seal
 127         $(STAGING_DIR_HOST)/bin/mksercommfw \
 128                 -i $@ \
 129                 -b $(SERCOMM_HWID) \
 130                 -r $(SERCOMM_HWVER) \
 131                 -v $(SERCOMM_SWVER) \
 132                 $(1)
 133 endef
 134
 135 define Build/sign-dlink-ru
 136         sign_dlink_ru $@ $1 $2
 137         mv $@.new $@
 138 endef
 139
 140 define Build/trx
 141         $(STAGING_DIR_HOST)/bin/trx $(1) \
 142                 -o $@ \
 143                 -m $$(($(subst k, * 1024,$(IMAGE_SIZE)))) \
 144                 -f $(IMAGE_KERNEL) \
 145                 -a 4 -f $(IMAGE_ROOTFS)
 146 endef
 147
 148 define Build/uimage-padhdr
 149         uimage_padhdr $(if $(1),-l $(1)) -i $@ -o $@.new
 150         mv $@.new $@
 151 endef
 152
 153 define Build/uimage-sgehdr
 154         uimage_sgehdr -i $@ -o $@.new -m $(DEVICE_MODEL) \
 155                 -h $(DEVICE_VARIANT) -s V1.00000
 156         mv $@.new $@
 157 endef
 158
 159 define Build/umedia-header
 160         fix-u-media-header -T 0x46 -B $(1) -i $@ -o $@.new && mv $@.new $@
 161 endef
 162
 163 define Build/wrg-header
 164         mkwrgimg -i $@ -d "/dev/mtdblock/2" -s $(1) -o $@.new
 165         mv $@.new $@
 166 endef
 167
 168 define Build/zyimage
 169         $(STAGING_DIR_HOST)/bin/zyimage $(1) $@
 170 endef
 171
 172 define Device/Default
 173   PROFILES = Default
 174   KERNEL := $(KERNEL_DTB) | uImage lzma
 175   KERNEL_LOADADDR := $(loadaddr-y)
 176   LZMA_TEXT_START := 0x81800000
 177   SOC := $(DEFAULT_SOC)
 178   DEVICE_DTS_DIR := ../dts
 179   DEVICE_DTS = $$(SOC)_$(1)
 180   IMAGES := sysupgrade.bin
 181   COMPILE :=
 182   sysupgrade_bin := append-kernel | append-rootfs | pad-rootfs
 183   IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | check-size | append-metadata
 184 endef
 185
 186 define Device/netgear_sercomm_nor
 187   BLOCKSIZE := 64k
 188   DEVICE_VENDOR := NETGEAR
 189   IMAGES += factory.img
 190   IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | \
 191         pad-rootfs
 192   IMAGE/sysupgrade.bin := $$(IMAGE/default) | check-size | append-metadata
 193   IMAGE/factory.img := pad-extra $$$$(SERCOMM_PAD) | $$(IMAGE/default) | \
 194         pad-to $$$$(BLOCKSIZE) | sercom-footer | pad-to 128 | \
 195         zip $$$$(SERCOMM_HWNAME).bin | sercom-seal
 196 endef
 197
 198 define Device/seama
 199   BLOCKSIZE := 64k
 200   SEAMA_MTDBLOCK := 2
 201   IMAGES += factory.bin
 202
 203   # 64 bytes offset:
 204   # - 28 bytes seama_header
 205   # - 36 bytes of META data (4-bytes aligned)
 206   IMAGE/default := append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | append-rootfs
 207   IMAGE/sysupgrade.bin := \
 208         $$(IMAGE/default) | seama | pad-rootfs | check-size | append-metadata
 209   IMAGE/factory.bin := \
 210         $$(IMAGE/default) | pad-rootfs -x 64 | seama | seama-seal | check-size
 211   SEAMA_SIGNATURE :=
 212 endef
 213
 214 define Device/uimage-lzma-loader
 215   LOADER_TYPE := bin
 216   KERNEL := kernel-bin | append-dtb | lzma | loader-kernel | uImage none
 217 endef
 218
 219 include $(SUBTARGET).mk
 220
 221 $(eval $(call BuildImage))