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                 SUBTARGET=$(SUBTARGET) \
  47                 $(1) compile loader.$(LOADER_TYPE)
  48         mv "$@.$(LOADER_TYPE)" "$@"
  49         rm -rf $@.src
  50 endef
  51
  52 define Build/loader-kernel
  53         $(call Build/loader-common,LOADER_DATA="$@")
  54 endef
  55
  56 define Build/loader-okli-compile
  57         $(call Build/loader-common, \
  58                 FLASH_START=$(LOADER_FLASH_START) \
  59                 FLASH_OFFS=$(LOADER_FLASH_OFFS) \
  60                 FLASH_MAX=0 \
  61         )
  62 endef
  63
  64 define Build/append-loader-okli
  65         cat "$(KDIR)/loader-$(word 1,$(1)).$(LOADER_TYPE)" >> "$@"
  66 endef
  67
  68 # combine kernel and rootfs into one image
  69 # mkdlinkfw <type> <optional extra arguments to mkdlinkfw binary>
  70 define Build/mkdlinkfw
  71         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
  72                 -k $(IMAGE_KERNEL) \
  73                 -r $(IMAGE_ROOTFS) \
  74                 -o $@ \
  75                 $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
  76                 -s $(DLINK_FIRMWARE_SIZE)
  77 endef
  78
  79 define Build/mkdlinkfw-factory
  80         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
  81                 -m $(DLINK_ROM_ID) -f $(DLINK_FAMILY_MEMBER) \
  82                 -F $@ \
  83                 -o $@.new \
  84                 $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
  85                 -s $(DLINK_FIRMWARE_SIZE)
  86         mv $@.new $@
  87 endef
  88
  89 define Build/mkdlinkfw-loader
  90         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
  91                 -k $(KDIR)/loader-$(DEVICE_NAME).bin \
  92                 -r $@ \
  93                 -o $@.new \
  94                 $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
  95                 -s $(DLINK_FIRMWARE_SIZE)
  96         mv $@.new $@
  97 endef
  98
  99 define Build/netis-tail
 100         echo -n $(1) >> $@
 101         echo -n $(UIMAGE_NAME)-yun | $(MKHASH) md5 | \
 102                 sed 's/../\\\\x&/g' | xargs echo -ne >> $@
 103 endef
 104
 105 define Build/poray-header
 106         $(STAGING_DIR_HOST)/bin/mkporayfw $(1) -f $@ -o $@.new
 107         mv $@.new $@
 108 endef
 109
 110 define Build/relocate-kernel
 111         rm -rf $@.relocate
 112         $(CP) ../../generic/image/relocate $@.relocate
 113         $(MAKE) -C $@.relocate KERNEL_ADDR=$(if $(1),$(1),$(KERNEL_LOADADDR)) CROSS_COMPILE=$(TARGET_CROSS)
 114         ( \
 115                 dd if=$@.relocate/loader.bin bs=32 conv=sync && \
 116                 perl -e '@s = stat("$@"); print pack("V", @s[7])' && \
 117                 cat $@ \
 118         ) > $@.new
 119         mv $@.new $@
 120         rm -rf $@.relocate
 121 endef
 122
 123 define Build/sercom-footer
 124         $(call Build/sercom-seal,-f)
 125 endef
 126
 127 define Build/sercom-seal
 128         $(STAGING_DIR_HOST)/bin/mksercommfw \
 129                 -i $@ \
 130                 -b $(SERCOMM_HWID) \
 131                 -r $(SERCOMM_HWVER) \
 132                 -v $(SERCOMM_SWVER) \
 133                 $(1)
 134 endef
 135
 136 define Build/sign-dlink-ru
 137         sign_dlink_ru $@ $1 $2
 138         mv $@.new $@
 139 endef
 140
 141 define Build/trx
 142         $(STAGING_DIR_HOST)/bin/trx $(1) \
 143                 -o $@ \
 144                 -m $$(($(subst k, * 1024,$(IMAGE_SIZE)))) \
 145                 -f $(IMAGE_KERNEL) \
 146                 -a 4 -f $(IMAGE_ROOTFS)
 147 endef
 148
 149 define Build/uimage-padhdr
 150         uimage_padhdr $(if $(1),-l $(1)) -i $@ -o $@.new
 151         mv $@.new $@
 152 endef
 153
 154 define Build/uimage-sgehdr
 155         uimage_sgehdr -i $@ -o $@.new -m $(DEVICE_MODEL) \
 156                 -h $(DEVICE_VARIANT) -s V1.00000
 157         mv $@.new $@
 158 endef
 159
 160 define Build/umedia-header
 161         fix-u-media-header -T 0x46 -B $(1) -i $@ -o $@.new && mv $@.new $@
 162 endef
 163
 164 define Build/wrg-header
 165         mkwrgimg -i $@ -d "/dev/mtdblock/2" -s $(1) -o $@.new
 166         mv $@.new $@
 167 endef
 168
 169 define Build/zyimage
 170         $(STAGING_DIR_HOST)/bin/zyimage $(1) $@
 171 endef
 172
 173 define Device/Default
 174   PROFILES = Default
 175   KERNEL := $(KERNEL_DTB) | uImage lzma
 176   KERNEL_LOADADDR := $(loadaddr-y)
 177   LZMA_TEXT_START := 0x81800000
 178   SOC := $(DEFAULT_SOC)
 179   DEVICE_DTS_DIR := ../dts
 180   DEVICE_DTS = $$(SOC)_$(1)
 181   IMAGES := sysupgrade.bin
 182   COMPILE :=
 183   sysupgrade_bin := append-kernel | append-rootfs | pad-rootfs
 184   IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | check-size | append-metadata
 185 endef
 186
 187 define Device/netgear_sercomm_nor
 188   BLOCKSIZE := 64k
 189   DEVICE_VENDOR := NETGEAR
 190   IMAGES += factory.img
 191   IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | \
 192         pad-rootfs
 193   IMAGE/sysupgrade.bin := $$(IMAGE/default) | check-size | append-metadata
 194   IMAGE/factory.img := pad-extra $$$$(SERCOMM_PAD) | $$(IMAGE/default) | \
 195         pad-to $$$$(BLOCKSIZE) | sercom-footer | pad-to 128 | \
 196         zip $$$$(SERCOMM_HWNAME).bin | sercom-seal
 197 endef
 198
 199 define Device/seama
 200   BLOCKSIZE := 64k
 201   SEAMA_MTDBLOCK := 2
 202   IMAGES += factory.bin
 203
 204   # 64 bytes offset:
 205   # - 28 bytes seama_header
 206   # - 36 bytes of META data (4-bytes aligned)
 207   IMAGE/default := append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | append-rootfs
 208   IMAGE/sysupgrade.bin := \
 209         $$(IMAGE/default) | seama | pad-rootfs | check-size | append-metadata
 210   IMAGE/factory.bin := \
 211         $$(IMAGE/default) | pad-rootfs -x 64 | seama | seama-seal | check-size
 212   SEAMA_SIGNATURE :=
 213 endef
 214
 215 define Device/uimage-lzma-loader
 216   LOADER_TYPE := bin
 217   KERNEL/lzma-loader := kernel-bin | append-dtb | lzma | loader-kernel
 218   KERNEL := $$(KERNEL/lzma-loader) | uImage none
 219 endef
 220
 221 define Device/seama-lzma-loader
 222   $(Device/seama)
 223   $(Device/uimage-lzma-loader)
 224   KERNEL := $$(KERNEL/lzma-loader) | relocate-kernel | lzma -a0
 225   KERNEL_INITRAMFS := $$(KERNEL/lzma-loader) | uImage none
 226 endef
 227
 228 include $(SUBTARGET).mk
 229
 230 $(eval $(call BuildImage))