include/image-commands.mk

   1 # Build commands that can be called from Device/* templates
   2
   3 IMAGE_KERNEL = $(word 1,$^)
   4 IMAGE_ROOTFS = $(word 2,$^)
   5
   6 define Build/uImage
   7         mkimage -A $(LINUX_KARCH) \
   8                 -O linux -T kernel \
   9                 -C $(1) -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
  10                 -n '$(if $(UIMAGE_NAME),$(UIMAGE_NAME),$(call toupper,$(LINUX_KARCH)) $(VERSION_DIST) Linux-$(LINUX_VERSION))' -d $@ $@.new
  11         mv $@.new $@
  12 endef
  13
  14 define Build/buffalo-enc
  15         $(eval product=$(word 1,$(1)))
  16         $(eval version=$(word 2,$(1)))
  17         $(eval args=$(wordlist 3,$(words $(1)),$(1)))
  18         $(STAGING_DIR_HOST)/bin/buffalo-enc \
  19                 -p $(product) -v $(version) $(args) \
  20                 -i $@ -o $@.new
  21         mv $@.new $@
  22 endef
  23
  24 define Build/buffalo-enc-tag
  25         $(call Build/buffalo-enc,'' '' -S 152 $(1))
  26 endef
  27
  28 define Build/buffalo-tag-dhp
  29         $(eval product=$(word 1,$(1)))
  30         $(eval region=$(word 2,$(1)))
  31         $(eval language=$(word 3,$(1)))
  32         $(STAGING_DIR_HOST)/bin/buffalo-tag \
  33                 -d 0x01000000 -w 1 \
  34                 -a $(BUFFALO_TAG_PLATFORM) \
  35                 -v $(BUFFALO_TAG_VERSION) -m $(BUFFALO_TAG_MINOR) \
  36                 -b $(product) -p $(product) \
  37                 -r $(region) -r $(region) -l $(language) \
  38                 -I $@ -o $@.new
  39         mv $@.new $@
  40 endef
  41
  42 define Build/buffalo-dhp-image
  43         $(STAGING_DIR_HOST)/bin/mkdhpimg $@ $@.new
  44         mv $@.new $@
  45 endef
  46
  47 define Build/eva-image
  48         $(STAGING_DIR_HOST)/bin/lzma2eva $(KERNEL_LOADADDR) $(KERNEL_LOADADDR) $@ $@.new
  49         mv $@.new $@
  50 endef
  51
  52 define Build/make-ras
  53         let \
  54                 newsize="$(subst k,* 1024,$(RAS_ROOTFS_SIZE))"; \
  55                 $(TOPDIR)/scripts/make-ras.sh \
  56                         --board $(RAS_BOARD) \
  57                         --version $(RAS_VERSION) \
  58                         --kernel $(call param_get_default,kernel,$(1),$(IMAGE_KERNEL)) \
  59                         --rootfs $@ \
  60                         --rootfssize $$newsize \
  61                         $@.new
  62         @mv $@.new $@
  63 endef
  64
  65 define Build/netgear-chk
  66         $(STAGING_DIR_HOST)/bin/mkchkimg \
  67                 -o $@.new \
  68                 -k $@ \
  69                 -b $(NETGEAR_BOARD_ID) \
  70                 $(if $(NETGEAR_REGION),-r $(NETGEAR_REGION),)
  71         mv $@.new $@
  72 endef
  73
  74 define Build/netgear-dni
  75         $(STAGING_DIR_HOST)/bin/mkdniimg \
  76                 -B $(NETGEAR_BOARD_ID) -v $(VERSION_DIST).$(firstword $(subst -, ,$(REVISION))) \
  77                 $(if $(NETGEAR_HW_ID),-H $(NETGEAR_HW_ID)) \
  78                 -r "$(1)" \
  79                 -i $@ -o $@.new
  80         mv $@.new $@
  81 endef
  82
  83 define Build/append-squashfs-fakeroot-be
  84         rm -rf $@.fakefs $@.fakesquashfs
  85         mkdir $@.fakefs
  86         $(STAGING_DIR_HOST)/bin/mksquashfs-lzma \
  87                 $@.fakefs $@.fakesquashfs \
  88                 -noappend -root-owned -be -nopad -b 65536 \
  89                 $(if $(SOURCE_DATE_EPOCH),-fixed-time $(SOURCE_DATE_EPOCH))
  90         cat $@.fakesquashfs >> $@
  91 endef
  92
  93 # append a fake/empty uImage header, to fool bootloaders rootfs integrity check
  94 # for example
  95 define Build/append-uImage-fakehdr
  96         touch $@.fakehdr
  97         $(STAGING_DIR_HOST)/bin/mkimage \
  98                 -A $(LINUX_KARCH) -O linux -T $(1) -C none \
  99                 -n '$(VERSION_DIST) fake $(1)' \
 100                 -d $@.fakehdr \
 101                 -s \
 102                 $@.fakehdr
 103         cat $@.fakehdr >> $@
 104 endef
 105
 106 define Build/tplink-safeloader
 107        -$(STAGING_DIR_HOST)/bin/tplink-safeloader \
 108                 -B $(TPLINK_BOARD_ID) \
 109                 -V $(REVISION) \
 110                 -k $(IMAGE_KERNEL) \
 111                 -r $@ \
 112                 -o $@.new \
 113                 -j \
 114                 $(wordlist 2,$(words $(1)),$(1)) \
 115                 $(if $(findstring sysupgrade,$(word 1,$(1))),-S) && mv $@.new $@ || rm -f $@
 116 endef
 117
 118 define Build/append-dtb
 119         cat $(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb >> $@
 120 endef
 121
 122 define Build/install-dtb
 123         $(foreach dts,$(DEVICE_DTS), \
 124                 $(CP) \
 125                         $(DTS_DIR)/$(dts).dtb \
 126                         $(BIN_DIR)/$(IMG_PREFIX)-$(dts).dtb; \
 127         )
 128 endef
 129
 130 define Build/fit
 131         $(TOPDIR)/scripts/mkits.sh \
 132                 -D $(DEVICE_NAME) -o $@.its -k $@ \
 133                 $(if $(word 2,$(1)),-d $(word 2,$(1))) -C $(word 1,$(1)) \
 134                 -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
 135                 -c $(if $(DEVICE_DTS_CONFIG),$(DEVICE_DTS_CONFIG),"config@1") \
 136                 -A $(LINUX_KARCH) -v $(LINUX_VERSION)
 137         PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
 138         @mv $@.new $@
 139 endef
 140
 141 define Build/lzma
 142         $(call Build/lzma-no-dict,-lc1 -lp2 -pb2 $(1))
 143 endef
 144
 145 define Build/lzma-no-dict
 146         $(STAGING_DIR_HOST)/bin/lzma e $@ $(1) $@.new
 147         @mv $@.new $@
 148 endef
 149
 150 define Build/gzip
 151         gzip -f -9n -c $@ $(1) > $@.new
 152         @mv $@.new $@
 153 endef
 154
 155 define Build/jffs2
 156         rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 && \
 157                 mkdir -p $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$$(dirname $(1)) && \
 158                 cp $@ $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$(1) && \
 159                 $(STAGING_DIR_HOST)/bin/mkfs.jffs2 --pad \
 160                         $(if $(CONFIG_BIG_ENDIAN),--big-endian,--little-endian) \
 161                         --squash-uids -v -e $(patsubst %k,%KiB,$(BLOCKSIZE)) \
 162                         -o $@.new \
 163                         -d $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 \
 164                         2>&1 1>/dev/null | awk '/^.+$$$$/' && \
 165                 $(STAGING_DIR_HOST)/bin/padjffs2 $@.new -J $(patsubst %k,,$(BLOCKSIZE))
 166         -rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/
 167         @mv $@.new $@
 168 endef
 169
 170 define Build/kernel-bin
 171         rm -f $@
 172         cp $< $@
 173 endef
 174
 175 define Build/patch-cmdline
 176         $(STAGING_DIR_HOST)/bin/patch-cmdline $@ '$(CMDLINE)'
 177 endef
 178
 179 define Build/append-kernel
 180         dd if=$(IMAGE_KERNEL) >> $@
 181 endef
 182
 183 define Build/append-rootfs
 184         dd if=$(IMAGE_ROOTFS) >> $@
 185 endef
 186
 187 define Build/append-ubi
 188         sh $(TOPDIR)/scripts/ubinize-image.sh \
 189                 $(if $(UBOOTENV_IN_UBI),--uboot-env) \
 190                 $(if $(KERNEL_IN_UBI),--kernel $(IMAGE_KERNEL)) \
 191                 $(foreach part,$(UBINIZE_PARTS),--part $(part)) \
 192                 $(IMAGE_ROOTFS) \
 193                 $@.tmp \
 194                 -p $(BLOCKSIZE:%k=%KiB) -m $(PAGESIZE) \
 195                 $(if $(SUBPAGESIZE),-s $(SUBPAGESIZE)) \
 196                 $(if $(VID_HDR_OFFSET),-O $(VID_HDR_OFFSET)) \
 197                 $(UBINIZE_OPTS)
 198         cat $@.tmp >> $@
 199         rm $@.tmp
 200 endef
 201
 202 define Build/append-uboot
 203         dd if=$(UBOOT_PATH) >> $@
 204 endef
 205
 206 define Build/pad-to
 207         dd if=$@ of=$@.new bs=$(1) conv=sync
 208         mv $@.new $@
 209 endef
 210
 211 define Build/pad-extra
 212         dd if=/dev/zero bs=$(1) count=1 >> $@
 213 endef
 214
 215 define Build/pad-rootfs
 216         $(STAGING_DIR_HOST)/bin/padjffs2 $@ $(1) \
 217                 $(if $(BLOCKSIZE),$(BLOCKSIZE:%k=%),4 8 16 64 128 256)
 218 endef
 219
 220 define Build/pad-offset
 221         let \
 222                 size="$$(stat -c%s $@)" \
 223                 pad="$(subst k,* 1024,$(word 1, $(1)))" \
 224                 offset="$(subst k,* 1024,$(word 2, $(1)))" \
 225                 pad="(pad - ((size + offset) % pad)) % pad" \
 226                 newsize='size + pad'; \
 227                 dd if=$@ of=$@.new bs=$$newsize count=1 conv=sync
 228         mv $@.new $@
 229 endef
 230
 231 define Build/check-size
 232         @[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(1))))) -ge "$$(stat -c%s $@)" ] || { \
 233                 echo "WARNING: Image file $@ is too big" >&2; \
 234                 rm -f $@; \
 235         }
 236 endef
 237
 238 define Build/combined-image
 239         -sh $(TOPDIR)/scripts/combined-image.sh \
 240                 "$(IMAGE_KERNEL)" \
 241                 "$@" \
 242                 "$@.new"
 243         @mv $@.new $@
 244 endef
 245
 246 define Build/openmesh-image
 247         $(TOPDIR)/scripts/om-fwupgradecfg-gen.sh \
 248                 "$(call param_get_default,ce_type,$(1),$(DEVICE_NAME))" \
 249                 "$@-fwupgrade.cfg" \
 250                 "$(call param_get_default,kernel,$(1),$(IMAGE_KERNEL))" \
 251                 "$(call param_get_default,rootfs,$(1),$@)"
 252         $(TOPDIR)/scripts/combined-ext-image.sh \
 253                 "$(call param_get_default,ce_type,$(1),$(DEVICE_NAME))" "$@" \
 254                 "$@-fwupgrade.cfg" "fwupgrade.cfg" \
 255                 "$(call param_get_default,kernel,$(1),$(IMAGE_KERNEL))" "kernel" \
 256                 "$(call param_get_default,rootfs,$(1),$@)" "rootfs"
 257 endef
 258
 259 define Build/sysupgrade-tar
 260         sh $(TOPDIR)/scripts/sysupgrade-tar.sh \
 261                 --board $(if $(BOARD_NAME),$(BOARD_NAME),$(DEVICE_NAME)) \
 262                 --kernel $(call param_get_default,kernel,$(1),$(IMAGE_KERNEL)) \
 263                 --rootfs $(call param_get_default,rootfs,$(1),$(IMAGE_ROOTFS)) \
 264                 $@
 265 endef
 266
 267 define Build/tplink-v1-header
 268         $(STAGING_DIR_HOST)/bin/mktplinkfw \
 269                 -c -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -L $(KERNEL_LOADADDR) \
 270                 -E $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
 271                 -m $(TPLINK_HEADER_VERSION) -N "$(VERSION_DIST)" -V $(REVISION) \
 272                 -k $@ -o $@.new $(1)
 273         @mv $@.new $@
 274 endef
 275
 276 define Build/tplink-v2-header
 277         $(STAGING_DIR_HOST)/bin/mktplinkfw2 \
 278                 -c -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -L $(KERNEL_LOADADDR) \
 279                 -E $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR))  \
 280                 -w $(TPLINK_HWREVADD) -F "$(TPLINK_FLASHLAYOUT)" \
 281                 -T $(TPLINK_HVERSION) -V "ver. 2.0" \
 282                 -k $@ -o $@.new $(1)
 283         @mv $@.new $@
 284 endef
 285
 286 define Build/tplink-v2-image
 287         $(STAGING_DIR_HOST)/bin/mktplinkfw2 \
 288                 -H $(TPLINK_HWID) -W $(TPLINK_HWREV) \
 289                 -w $(TPLINK_HWREVADD) -F "$(TPLINK_FLASHLAYOUT)" \
 290                 -T $(TPLINK_HVERSION) -V "ver. 2.0" -a 0x4 -j \
 291                 -k $(IMAGE_KERNEL) -r $(IMAGE_ROOTFS) -o $@.new $(1)
 292         cat $@.new >> $@
 293         rm -rf $@.new
 294 endef
 295
 296 json_quote=$(subst ','\'',$(subst ",\",$(1)))
 297 #")')
 298 metadata_devices=$(if $(1),$(subst "$(space)","$(comma)",$(strip $(foreach v,$(1),"$(call json_quote,$(v))"))))
 299 metadata_json = \
 300         '{ $(if $(IMAGE_METADATA),$(IMAGE_METADATA)$(comma)) \
 301                 "supported_devices":[$(call metadata_devices,$(1))], \
 302                 "version": { \
 303                         "dist": "$(call json_quote,$(VERSION_DIST))", \
 304                         "version": "$(call json_quote,$(VERSION_NUMBER))", \
 305                         "revision": "$(call json_quote,$(REVISION))", \
 306                         "board": "$(call json_quote,$(BOARD))" \
 307                 } \
 308         }'
 309
 310 define Build/append-metadata
 311         $(if $(SUPPORTED_DEVICES),-echo $(call metadata_json,$(SUPPORTED_DEVICES)) | fwtool -I - $@)
 312         [ -s "$(BUILD_KEY)" -a -s "$(BUILD_KEY).ucert" ] && { \
 313                 cp "$(BUILD_KEY).ucert" "$@.ucert" ;\
 314                 usign -S -m "$@" -s "$(BUILD_KEY)" -x "$@.sig" ;\
 315                 ucert -A -c "$@.ucert" -x "$@.sig" ;\
 316                 fwtool -S "$@.ucert" "$@" ;\
 317         }
 318 endef
 319
 320 define Build/kernel2minor
 321         kernel2minor -k $@ -r $@.new $(1)
 322         mv $@.new $@
 323 endef