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 $(INCLUDE_DIR)/image.mk
   7
   8 DEVICE_VARS += LOADER_TYPE LOADER_FLASH_OFFS LZMA_TEXT_START
   9 DEVICE_VARS += NETGEAR_BOARD_ID NETGEAR_HW_ID
  10 DEVICE_VARS += NETGEAR_ENC_MODEL NETGEAR_ENC_REGION NETGEAR_ENC_HW_ID_LIST NETGEAR_ENC_MODEL_LIST
  11 DEVICE_VARS += BUFFALO_TAG_PLATFORM BUFFALO_TAG_VERSION BUFFALO_TAG_MINOR
  12 DEVICE_VARS += SEAMA_SIGNATURE SEAMA_MTDBLOCK
  13 DEVICE_VARS += SERCOMM_HWNAME SERCOMM_HWID SERCOMM_HWVER SERCOMM_SWVER
  14 DEVICE_VARS += SERCOMM_PAD JCG_MAXSIZE
  15
  16 loadaddr-y := 0x80000000
  17 loadaddr-$(CONFIG_TARGET_ramips_rt288x) := 0x88000000
  18 loadaddr-$(CONFIG_TARGET_ramips_mt7621) := 0x80001000
  19
  20 ldrplatform-y := ralink
  21 ldrplatform-$(CONFIG_TARGET_ramips_mt7621) := mt7621
  22
  23 ldrflashstart-y := 0x1c000000
  24 ldrflashstart-$(CONFIG_TARGET_ramips_mt7621) := 0x1fc00000
  25
  26 LOADADDR := $(loadaddr-y)
  27 LOADER_PLATFORM := $(ldrplatform-y)
  28 LOADER_FLASH_START := $(ldrflashstart-y)
  29
  30 KERNEL_DTB = kernel-bin | append-dtb | lzma
  31
  32 define Build/jcg-header
  33         $(STAGING_DIR_HOST)/bin/jcgimage -v $(1) \
  34                 $(if $(JCG_MAXSIZE), -m $$(($(call exp_units,$(JCG_MAXSIZE)))),) \
  35                 -u $@ -o $@.new
  36         mv $@.new $@
  37 endef
  38
  39 define Build/loader-common
  40         rm -rf $@.src
  41         $(MAKE) -C lzma-loader \
  42                 PKG_BUILD_DIR="$@.src" \
  43                 TARGET_DIR="$(dir $@)" LOADER_NAME="$(notdir $@)" \
  44                 BOARD="$(BOARDNAME)" PLATFORM="$(LOADER_PLATFORM)" \
  45                 LZMA_TEXT_START=$(LZMA_TEXT_START) \
  46                 LOADADDR=$(LOADADDR) \
  47                 SUBTARGET=$(SUBTARGET) \
  48                 $(1) compile loader.$(LOADER_TYPE)
  49         mv "$@.$(LOADER_TYPE)" "$@"
  50         rm -rf $@.src
  51 endef
  52
  53 define Build/loader-kernel
  54         $(call Build/loader-common,LOADER_DATA="$@")
  55 endef
  56
  57 define Build/loader-okli-compile
  58         $(call Build/loader-common, \
  59                 FLASH_START=$(LOADER_FLASH_START) \
  60                 FLASH_OFFS=$(LOADER_FLASH_OFFS) \
  61                 FLASH_MAX=0 \
  62         )
  63 endef
  64
  65 define Build/append-loader-okli
  66         cat "$(KDIR)/loader-$(word 1,$(1)).$(LOADER_TYPE)" >> "$@"
  67 endef
  68
  69 # combine kernel and rootfs into one image
  70 # mkdlinkfw <type> <optional extra arguments to mkdlinkfw binary>
  71 define Build/mkdlinkfw
  72         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
  73                 -k $(IMAGE_KERNEL) \
  74                 -r $(IMAGE_ROOTFS) \
  75                 -o $@ \
  76                 $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
  77                 -s $(DLINK_FIRMWARE_SIZE)
  78 endef
  79
  80 define Build/mkdlinkfw-factory
  81         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
  82                 -m $(DLINK_ROM_ID) -f $(DLINK_FAMILY_MEMBER) \
  83                 -F $@ \
  84                 -o $@.new \
  85                 $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
  86                 -s $(DLINK_FIRMWARE_SIZE)
  87         mv $@.new $@
  88 endef
  89
  90 define Build/mkdlinkfw-loader
  91         -$(STAGING_DIR_HOST)/bin/mkdlinkfw \
  92                 -k $(KDIR)/loader-$(DEVICE_NAME).bin \
  93                 -r $@ \
  94                 -o $@.new \
  95                 $(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
  96                 -s $(DLINK_FIRMWARE_SIZE)
  97         mv $@.new $@
  98 endef
  99
 100 define Build/netis-tail
 101         echo -n $(1) >> $@
 102         echo -n $(UIMAGE_NAME)-yun | $(MKHASH) md5 | \
 103                 sed 's/../\\\\x&/g' | xargs echo -ne >> $@
 104 endef
 105
 106 define Build/poray-header
 107         $(STAGING_DIR_HOST)/bin/mkporayfw $(1) -f $@ -o $@.new
 108         mv $@.new $@
 109 endef
 110
 111 define Build/relocate-kernel
 112         rm -rf $@.relocate
 113         $(CP) ../../generic/image/relocate $@.relocate
 114         $(MAKE) -C $@.relocate KERNEL_ADDR=$(if $(1),$(1),$(KERNEL_LOADADDR)) CROSS_COMPILE=$(TARGET_CROSS)
 115         ( \
 116                 dd if=$@.relocate/loader.bin bs=32 conv=sync && \
 117                 perl -e '@s = stat("$@"); print pack("V", @s[7])' && \
 118                 cat $@ \
 119         ) > $@.new
 120         mv $@.new $@
 121         rm -rf $@.relocate
 122 endef
 123
 124 define Build/sercom-footer
 125         $(call Build/sercom-seal,-f)
 126 endef
 127
 128 define Build/sercom-seal
 129         $(STAGING_DIR_HOST)/bin/mksercommfw \
 130                 -i $@ \
 131                 -b $(SERCOMM_HWID) \
 132                 -r $(SERCOMM_HWVER) \
 133                 -v $(SERCOMM_SWVER) \
 134                 $(1)
 135 endef
 136
 137 define Build/sign-dlink-ru
 138         sign_dlink_ru $@ $1 $2
 139         mv $@.new $@
 140 endef
 141
 142 define Build/trx
 143         $(STAGING_DIR_HOST)/bin/trx $(1) \
 144                 -o $@ \
 145                 -m $$(($(call exp_units,$(IMAGE_SIZE)))) \
 146                 -f $(IMAGE_KERNEL) \
 147                 -a 4 -f $(IMAGE_ROOTFS)
 148 endef
 149
 150 define Build/uimage-padhdr
 151         uimage_padhdr $(if $(1),-l $(1)) -i $@ -o $@.new
 152         mv $@.new $@
 153 endef
 154
 155 define Build/uimage-sgehdr
 156         uimage_sgehdr -i $@ -o $@.new -m $(DEVICE_MODEL) \
 157                 -h $(DEVICE_VARIANT) -s V1.00000
 158         mv $@.new $@
 159 endef
 160
 161 define Build/umedia-header
 162         fix-u-media-header -T 0x46 -B $(1) -i $@ -o $@.new && mv $@.new $@
 163 endef
 164
 165 define Build/wrg-header
 166         mkwrgimg -i $@ -d "/dev/mtdblock/2" -s $(1) -o $@.new
 167         mv $@.new $@
 168 endef
 169
 170 define Build/zyimage
 171         $(STAGING_DIR_HOST)/bin/zyimage $(1) $@
 172 endef
 173
 174 define Device/Default
 175   PROFILES = Default
 176   BLOCKSIZE := 64k
 177   KERNEL := $(KERNEL_DTB) | uImage lzma
 178   KERNEL_LOADADDR := $(loadaddr-y)
 179   LZMA_TEXT_START := 0x81800000
 180   SOC := $(DEFAULT_SOC)
 181   DEVICE_DTS_DIR := ../dts
 182   DEVICE_DTS = $$(SOC)_$(1)
 183   NETGEAR_ENC_MODEL :=
 184   NETGEAR_ENC_REGION :=
 185   NETGEAR_ENC_HW_ID_LIST :=
 186   NETGEAR_ENC_MODEL_LIST :=
 187   IMAGES := sysupgrade.bin
 188   COMPILE :=
 189   sysupgrade_bin := append-kernel | append-rootfs | pad-rootfs
 190   IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | check-size | append-metadata
 191 endef
 192
 193 define Device/netgear_sercomm_nor
 194   DEVICE_VENDOR := NETGEAR
 195   IMAGES += factory.img
 196   IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | \
 197         pad-rootfs
 198   IMAGE/sysupgrade.bin := $$(IMAGE/default) | check-size | append-metadata
 199   IMAGE/factory.img := pad-extra $$$$(SERCOMM_PAD) | $$(IMAGE/default) | \
 200         pad-to $$$$(BLOCKSIZE) | sercom-footer | pad-to 128 | \
 201         zip $$$$(SERCOMM_HWNAME).bin | sercom-seal
 202 endef
 203
 204 define Device/seama
 205   SEAMA_MTDBLOCK := 2
 206   IMAGES += factory.bin
 207
 208   # 64 bytes offset:
 209   # - 28 bytes seama_header
 210   # - 36 bytes of META data (4-bytes aligned)
 211   IMAGE/default := append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | append-rootfs
 212   IMAGE/sysupgrade.bin := \
 213         $$(IMAGE/default) | seama | pad-rootfs | check-size | append-metadata
 214   IMAGE/factory.bin := \
 215         $$(IMAGE/default) | pad-rootfs -x 64 | seama | seama-seal | check-size
 216   SEAMA_SIGNATURE :=
 217 endef
 218
 219 define Device/uimage-lzma-loader
 220   LOADER_TYPE := bin
 221   KERNEL/lzma-loader := kernel-bin | append-dtb | lzma | loader-kernel
 222   KERNEL := $$(KERNEL/lzma-loader) | uImage none
 223 endef
 224
 225 define Device/seama-lzma-loader
 226   $(Device/seama)
 227   $(Device/uimage-lzma-loader)
 228   KERNEL := $$(KERNEL/lzma-loader) | relocate-kernel | lzma -a0
 229   KERNEL_INITRAMFS := $$(KERNEL/lzma-loader) | uImage none
 230 endef
 231
 232 include $(SUBTARGET).mk
 233
 234 $(eval $(call BuildImage))