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 ModelNameLimit16
   7 $(shell printf %.16s "$(word 2, $(subst _, ,$(1)))")
   8 endef
   9
  10 define rootfs_align
  11 $(patsubst %-256k,0x40000,$(patsubst %-128k,0x20000,$(patsubst %-64k,0x10000,$(patsubst squashfs%,0x4,$(patsubst root.%,%,$(1))))))
  12 endef
  13
  14
  15 define Build/append-dtb
  16         cat $(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb >> $@
  17 endef
  18
  19 define Build/append-dtb-elf
  20         $(TARGET_CROSS)objcopy \
  21                 --set-section-flags=.appended_dtb=alloc,contents \
  22                 --update-section \
  23                 .appended_dtb=$(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb $@
  24 endef
  25
  26 define Build/append-kernel
  27         dd if=$(IMAGE_KERNEL) >> $@
  28 endef
  29
  30 define Build/package-kernel-ubifs
  31         mkdir $@.kernelubifs
  32         cp $@ $@.kernelubifs/kernel
  33         $(STAGING_DIR_HOST)/bin/mkfs.ubifs \
  34                 $(KERNEL_UBIFS_OPTS) \
  35                 -r $@.kernelubifs $@
  36         rm -r $@.kernelubifs
  37 endef
  38
  39 define Build/append-image
  40         cp "$(BIN_DIR)/$(DEVICE_IMG_PREFIX)-$(1)" "$@.stripmeta"
  41         fwtool -s /dev/null -t "$@.stripmeta" || :
  42         fwtool -i /dev/null -t "$@.stripmeta" || :
  43         dd if="$@.stripmeta" >> "$@"
  44         rm "$@.stripmeta"
  45 endef
  46
  47 ifdef IB
  48 define Build/append-image-stage
  49         dd if=$(STAGING_DIR_IMAGE)/$(BOARD)$(if $(SUBTARGET),-$(SUBTARGET))-$(DEVICE_NAME)-$(1) >> $@
  50 endef
  51 else
  52 define Build/append-image-stage
  53         cp "$(BIN_DIR)/$(DEVICE_IMG_PREFIX)-$(1)" "$@.stripmeta"
  54         fwtool -s /dev/null -t "$@.stripmeta" || :
  55         fwtool -i /dev/null -t "$@.stripmeta" || :
  56         mkdir -p "$(STAGING_DIR_IMAGE)"
  57         dd if="$@.stripmeta" of="$(STAGING_DIR_IMAGE)/$(BOARD)$(if $(SUBTARGET),-$(SUBTARGET))-$(DEVICE_NAME)-$(1)"
  58         dd if="$@.stripmeta" >> "$@"
  59         rm "$@.stripmeta"
  60 endef
  61 endif
  62
  63
  64 compat_version=$(if $(DEVICE_COMPAT_VERSION),$(DEVICE_COMPAT_VERSION),1.0)
  65 json_quote=$(subst ','\'',$(subst ",\",$(1)))
  66 #")')
  67
  68 legacy_supported_message=$(SUPPORTED_DEVICES) - Image version mismatch: image $(compat_version), \
  69         device 1.0. Please wipe config during upgrade (force required) or reinstall. \
  70         $(if $(DEVICE_COMPAT_MESSAGE),Reason: $(DEVICE_COMPAT_MESSAGE),Please check documentation ...)
  71
  72 metadata_devices=$(if $(1),$(subst "$(space)","$(comma)",$(strip $(foreach v,$(1),"$(call json_quote,$(v))"))))
  73 metadata_json = \
  74         '{ $(if $(IMAGE_METADATA),$(IMAGE_METADATA)$(comma)) \
  75                 "metadata_version": "1.1", \
  76                 "compat_version": "$(call json_quote,$(compat_version))", \
  77                 $(if $(DEVICE_COMPAT_MESSAGE),"compat_message": "$(call json_quote,$(DEVICE_COMPAT_MESSAGE))"$(comma)) \
  78                 $(if $(filter-out 1.0,$(compat_version)),"new_supported_devices": \
  79                         [$(call metadata_devices,$(SUPPORTED_DEVICES))]$(comma) \
  80                         "supported_devices": ["$(call json_quote,$(legacy_supported_message))"]$(comma)) \
  81                 $(if $(filter 1.0,$(compat_version)),"supported_devices":[$(call metadata_devices,$(SUPPORTED_DEVICES))]$(comma)) \
  82                 "version": { \
  83                         "dist": "$(call json_quote,$(VERSION_DIST))", \
  84                         "version": "$(call json_quote,$(VERSION_NUMBER))", \
  85                         "revision": "$(call json_quote,$(REVISION))", \
  86                         "target": "$(call json_quote,$(TARGETID))", \
  87                         "board": "$(call json_quote,$(if $(BOARD_NAME),$(BOARD_NAME),$(DEVICE_NAME)))" \
  88                 } \
  89         }'
  90
  91 define Build/append-metadata
  92         $(if $(SUPPORTED_DEVICES),-echo $(call metadata_json) | fwtool -I - $@)
  93         sha256sum "$@" | cut -d" " -f1 > "$@.sha256sum"
  94         [ ! -s "$(BUILD_KEY)" -o ! -s "$(BUILD_KEY).ucert" -o ! -s "$@" ] || { \
  95                 cp "$(BUILD_KEY).ucert" "$@.ucert" ;\
  96                 usign -S -m "$@" -s "$(BUILD_KEY)" -x "$@.sig" ;\
  97                 ucert -A -c "$@.ucert" -x "$@.sig" ;\
  98                 fwtool -S "$@.ucert" "$@" ;\
  99         }
 100 endef
 101
 102 define Build/append-rootfs
 103         dd if=$(IMAGE_ROOTFS) >> $@
 104 endef
 105
 106 define Build/append-squashfs-fakeroot-be
 107         rm -rf $@.fakefs $@.fakesquashfs
 108         mkdir $@.fakefs
 109         $(STAGING_DIR_HOST)/bin/mksquashfs3-lzma \
 110                 $@.fakefs $@.fakesquashfs \
 111                 -noappend -root-owned -be -nopad -b 65536 \
 112                 $(if $(SOURCE_DATE_EPOCH),-fixed-time $(SOURCE_DATE_EPOCH))
 113         cat $@.fakesquashfs >> $@
 114 endef
 115
 116 define Build/append-squashfs4-fakeroot
 117         rm -rf $@.fakefs $@.fakesquashfs
 118         mkdir $@.fakefs
 119         $(STAGING_DIR_HOST)/bin/mksquashfs4 \
 120                 $@.fakefs $@.fakesquashfs \
 121                 -nopad -noappend -root-owned
 122         cat $@.fakesquashfs >> $@
 123 endef
 124
 125 define Build/append-string
 126         echo -n $(1) >> $@
 127 endef
 128
 129 define Build/append-md5sum-ascii-salted
 130         cp $@ $@.salted
 131         echo -ne $(1) >> $@.salted
 132         $(STAGING_DIR_HOST)/bin/mkhash md5 $@.salted | head -c32 >> $@
 133         rm $@.salted
 134 endef
 135
 136 UBI_NAND_SIZE_LIMIT = $(IMAGE_SIZE) - ($(NAND_SIZE)*20/1024 + 4*$(BLOCKSIZE))
 137
 138 define Build/append-ubi
 139         sh $(TOPDIR)/scripts/ubinize-image.sh \
 140                 $(if $(UBOOTENV_IN_UBI),--uboot-env) \
 141                 $(if $(KERNEL_IN_UBI),--kernel $(IMAGE_KERNEL)) \
 142                 $(foreach part,$(UBINIZE_PARTS),--part $(part)) \
 143                 --rootfs $(IMAGE_ROOTFS) \
 144                 $@.tmp \
 145                 -p $(BLOCKSIZE:%k=%KiB) -m $(PAGESIZE) \
 146                 $(if $(SUBPAGESIZE),-s $(SUBPAGESIZE)) \
 147                 $(if $(VID_HDR_OFFSET),-O $(VID_HDR_OFFSET)) \
 148                 $(UBINIZE_OPTS)
 149         cat $@.tmp >> $@
 150         rm $@.tmp
 151         $(if $(and $(IMAGE_SIZE),$(NAND_SIZE)),\
 152                 $(call Build/check-size,$(UBI_NAND_SIZE_LIMIT)))
 153 endef
 154
 155 define Build/ubinize-kernel
 156         cp $@ $@.tmp
 157         sh $(TOPDIR)/scripts/ubinize-image.sh \
 158                 --kernel $@.tmp \
 159                 $@ \
 160                 -p $(BLOCKSIZE:%k=%KiB) -m $(PAGESIZE) \
 161                 $(if $(SUBPAGESIZE),-s $(SUBPAGESIZE)) \
 162                 $(if $(VID_HDR_OFFSET),-O $(VID_HDR_OFFSET)) \
 163                 $(UBINIZE_OPTS)
 164         rm $@.tmp
 165 endef
 166
 167 define Build/append-uboot
 168         dd if=$(UBOOT_PATH) >> $@
 169 endef
 170
 171 # append a fake/empty uImage header, to fool bootloaders rootfs integrity check
 172 # for example
 173 define Build/append-uImage-fakehdr
 174         $(eval type=$(word 1,$(1)))
 175         $(eval magic=$(word 2,$(1)))
 176         touch $@.fakehdr
 177         $(STAGING_DIR_HOST)/bin/mkimage \
 178                 -A $(LINUX_KARCH) -O linux -T $(type) -C none \
 179                 -n '$(VERSION_DIST) fake $(type)' \
 180                 $(if $(magic),-M $(magic)) \
 181                 -d $@.fakehdr \
 182                 -s \
 183                 $@.fakehdr
 184         cat $@.fakehdr >> $@
 185 endef
 186
 187 define Build/buffalo-dhp-image
 188         $(STAGING_DIR_HOST)/bin/mkdhpimg $@ $@.new
 189         mv $@.new $@
 190 endef
 191
 192 define Build/buffalo-enc
 193         $(eval product=$(word 1,$(1)))
 194         $(eval version=$(word 2,$(1)))
 195         $(eval args=$(wordlist 3,$(words $(1)),$(1)))
 196         $(STAGING_DIR_HOST)/bin/buffalo-enc \
 197                 -p $(product) -v $(version) $(args) \
 198                 -i $@ -o $@.new
 199         mv $@.new $@
 200 endef
 201
 202 define Build/buffalo-enc-tag
 203         $(call Build/buffalo-enc,'' '' -S 152 $(1))
 204 endef
 205
 206 define Build/buffalo-tag-dhp
 207         $(eval product=$(word 1,$(1)))
 208         $(eval region=$(word 2,$(1)))
 209         $(eval language=$(word 3,$(1)))
 210         $(STAGING_DIR_HOST)/bin/buffalo-tag \
 211                 -d 0x01000000 -w 1 \
 212                 -a $(BUFFALO_TAG_PLATFORM) \
 213                 -v $(BUFFALO_TAG_VERSION) -m $(BUFFALO_TAG_MINOR) \
 214                 -b $(product) -p $(product) \
 215                 -r $(region) -r $(region) -l $(language) \
 216                 -I $@ -o $@.new
 217         mv $@.new $@
 218 endef
 219
 220 define Build/check-size
 221         @imagesize="$$(stat -c%s $@)"; \
 222         limitsize="$$(($(call exp_units,$(if $(1),$(1),$(IMAGE_SIZE)))))"; \
 223         [ $$limitsize -ge $$imagesize ] || { \
 224                 $(call ERROR_MESSAGE,    WARNING: Image file $@ is too big: $$imagesize > $$limitsize); \
 225                 rm -f $@; \
 226         }
 227 endef
 228
 229 define Build/copy-file
 230         cat "$(1)" > "$@"
 231 endef
 232
 233 define Build/dlink-sge-image
 234         $(STAGING_DIR_HOST)/bin/dlink-sge-image $(1) $@ $@.enc
 235         mv $@.enc $@
 236 endef
 237
 238 define Build/edimax-header
 239         $(STAGING_DIR_HOST)/bin/mkedimaximg -i $@ -o $@.new $(1)
 240         @mv $@.new $@
 241 endef
 242
 243 define Build/elecom-product-header
 244         $(eval product=$(word 1,$(1)))
 245         $(eval fw=$(if $(word 2,$(1)),$(word 2,$(1)),$@))
 246
 247         ( \
 248                 echo -n -e "ELECOM\x00\x00$(product)" | dd bs=40 count=1 conv=sync; \
 249                 echo -n "0.00" | dd bs=16 count=1 conv=sync; \
 250                 dd if=$(fw); \
 251         ) > $(fw).new
 252         mv $(fw).new $(fw)
 253 endef
 254
 255 define Build/elecom-wrc-gs-factory
 256         $(eval product=$(word 1,$(1)))
 257         $(eval version=$(word 2,$(1)))
 258         $(eval hash_opt=$(word 3,$(1)))
 259         $(MKHASH) md5 $(hash_opt) $@ >> $@
 260         ( \
 261                 echo -n "ELECOM $(product) v$(version)" | \
 262                         dd bs=32 count=1 conv=sync; \
 263                 dd if=$@; \
 264         ) > $@.new
 265         mv $@.new $@
 266 endef
 267
 268 define Build/elx-header
 269         $(eval hw_id=$(word 1,$(1)))
 270         $(eval xor_pattern=$(word 2,$(1)))
 271         ( \
 272                 echo -ne "\x00\x00\x00\x00\x00\x00\x00\x03" | \
 273                         dd bs=42 count=1 conv=sync; \
 274                 hw_id="$(hw_id)"; \
 275                 echo -ne "\x$${hw_id:0:2}\x$${hw_id:2:2}\x$${hw_id:4:2}\x$${hw_id:6:2}" | \
 276                         dd bs=20 count=1 conv=sync; \
 277                 echo -ne "$$(printf '%08x' $$(stat -c%s $@) | fold -s2 | xargs -I {} echo \\x{} | tr -d '\n')" | \
 278                         dd bs=8 count=1 conv=sync; \
 279                 echo -ne "$$($(MKHASH) md5 $@ | fold -s2 | xargs -I {} echo \\x{} | tr -d '\n')" | \
 280                         dd bs=58 count=1 conv=sync; \
 281         ) > $(KDIR)/tmp/$(DEVICE_NAME).header
 282         $(call Build/xor-image,-p $(xor_pattern) -x)
 283         cat $(KDIR)/tmp/$(DEVICE_NAME).header $@ > $@.new
 284         mv $@.new $@
 285         rm -rf $(KDIR)/tmp/$(DEVICE_NAME).header
 286 endef
 287
 288 define Build/eva-image
 289         $(STAGING_DIR_HOST)/bin/lzma2eva $(KERNEL_LOADADDR) $(KERNEL_LOADADDR) $@ $@.new
 290         mv $@.new $@
 291 endef
 292
 293 define Build/initrd_compression
 294         $(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_BZIP2),.bzip2) \
 295         $(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_GZIP),.gzip) \
 296         $(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_LZ4),.lz4) \
 297         $(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_LZMA),.lzma) \
 298         $(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_LZO),.lzo) \
 299         $(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_XZ),.xz) \
 300         $(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_ZSTD),.zstd)
 301 endef
 302
 303 define Build/fit
 304         $(TOPDIR)/scripts/mkits.sh \
 305                 -D $(DEVICE_NAME) -o $@.its -k $@ \
 306                 -C $(word 1,$(1)) \
 307                 $(if $(word 2,$(1)),\
 308                         $(if $(findstring 11,$(if $(DEVICE_DTS_OVERLAY),1)$(if $(findstring $(KERNEL_BUILD_DIR)/image-,$(word 2,$(1))),,1)), \
 309                                 -d $(KERNEL_BUILD_DIR)/image-$$(basename $(word 2,$(1))), \
 310                                 -d $(word 2,$(1)))) \
 311                 $(if $(findstring with-rootfs,$(word 3,$(1))),-r $(IMAGE_ROOTFS)) \
 312                 $(if $(findstring with-initrd,$(word 3,$(1))), \
 313                         $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS_SEPARATE), \
 314                                 -i $(KERNEL_BUILD_DIR)/initrd.cpio$(strip $(call Build/initrd_compression)))) \
 315                 -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
 316                 $(if $(DEVICE_FDT_NUM),-n $(DEVICE_FDT_NUM)) \
 317                 $(if $(DEVICE_DTS_DELIMITER),-l $(DEVICE_DTS_DELIMITER)) \
 318                 $(if $(DEVICE_DTS_LOADADDR),-s $(DEVICE_DTS_LOADADDR)) \
 319                 $(if $(DEVICE_DTS_OVERLAY),$(foreach dtso,$(DEVICE_DTS_OVERLAY), -O $(dtso):$(KERNEL_BUILD_DIR)/image-$(dtso).dtbo)) \
 320                 -c $(if $(DEVICE_DTS_CONFIG),$(DEVICE_DTS_CONFIG),"config-1") \
 321                 -A $(LINUX_KARCH) -v $(LINUX_VERSION)
 322         PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage $(if $(findstring external,$(word 3,$(1))),\
 323                 -E -B 0x1000 $(if $(findstring static,$(word 3,$(1))),-p 0x1000)) -f $@.its $@.new
 324         @mv $@.new $@
 325 endef
 326
 327 define Build/libdeflate-gzip
 328         $(STAGING_DIR_HOST)/bin/libdeflate-gzip -f -12 -c $@ $(1) > $@.new
 329         @mv $@.new $@
 330 endef
 331
 332 define Build/gzip
 333         $(STAGING_DIR_HOST)/bin/gzip -f -9n -c $@ $(1) > $@.new
 334         @mv $@.new $@
 335 endef
 336
 337 define Build/gzip-filename
 338         @mkdir -p $@.tmp
 339         @cp $@ $@.tmp/$(word 1,$(1))
 340         $(if $(SOURCE_DATE_EPOCH),touch -hcd "@$(SOURCE_DATE_EPOCH)" $@.tmp/$(word 1,$(1)) $(word 2,$(1)))
 341         $(STAGING_DIR_HOST)/bin/gzip -f -9 -N -c $@.tmp/$(word 1,$(1)) $(word 2,$(1)) > $@.new
 342         @mv $@.new $@
 343         @rm -rf $@.tmp
 344 endef
 345
 346 define Build/install-dtb
 347         $(call locked, \
 348                 $(foreach dts,$(DEVICE_DTS), \
 349                         $(CP) \
 350                                 $(DTS_DIR)/$(dts).dtb \
 351                                 $(BIN_DIR)/$(IMG_PREFIX)-$(dts).dtb; \
 352                 ), \
 353                 install-dtb-$(IMG_PREFIX) \
 354         )
 355 endef
 356
 357 define Build/iptime-crc32
 358         $(STAGING_DIR_HOST)/bin/iptime-crc32 $(1) $@ $@.new
 359         mv $@.new $@
 360 endef
 361
 362 define Build/iptime-naspkg
 363         $(STAGING_DIR_HOST)/bin/iptime-naspkg $(1) $@ $@.new
 364         mv $@.new $@
 365 endef
 366
 367 define Build/jffs2
 368         rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 && \
 369                 mkdir -p $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$$(dirname $(1)) && \
 370                 cp $@ $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$(1) && \
 371                 $(STAGING_DIR_HOST)/bin/mkfs.jffs2 --pad \
 372                         $(if $(CONFIG_BIG_ENDIAN),--big-endian,--little-endian) \
 373                         --squash-uids -v -e $(patsubst %k,%KiB,$(BLOCKSIZE)) \
 374                         -o $@.new \
 375                         -d $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 \
 376                         2>&1 1>/dev/null | awk '/^.+$$$$/' && \
 377                 $(STAGING_DIR_HOST)/bin/padjffs2 $@.new -J $(patsubst %k,,$(BLOCKSIZE))
 378         -rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/
 379         @mv $@.new $@
 380 endef
 381
 382 define Build/kernel2minor
 383         $(eval temp_file := $(shell mktemp))
 384         cp $@ $(temp_file)
 385         kernel2minor -k $(temp_file) -r $(temp_file).new $(1)
 386         mv $(temp_file).new $@
 387         rm -f $(temp_file)
 388 endef
 389
 390 define Build/kernel-bin
 391         rm -f $@
 392         cp $< $@
 393 endef
 394
 395 define Build/linksys-image
 396         let \
 397                 size="$$(stat -c%s $@)" \
 398                 pad="$(call exp_units,$(PAGESIZE))" \
 399                 offset="256" \
 400                 pad="(pad - ((size + offset) % pad)) % pad"; \
 401                 dd if=/dev/zero bs=$$pad count=1 | tr '\000' '\377' >> $@
 402         printf ".LINKSYS.01000409%-15s%08X%-8s%-16s" \
 403                 "$(call param_get_default,type,$(1),$(DEVICE_NAME))" \
 404                 "$$(cksum $@ | cut -d ' ' -f1)" \
 405                 "0" "K0000000F0246434" >> $@
 406         dd if=/dev/zero bs=192 count=1 >> $@
 407 endef
 408
 409 define Build/lzma
 410         $(call Build/lzma-no-dict,-lc1 -lp2 -pb2 $(1))
 411 endef
 412
 413 define Build/lzma-no-dict
 414         $(STAGING_DIR_HOST)/bin/lzma e $@ $(1) $@.new
 415         @mv $@.new $@
 416 endef
 417
 418 define Build/moxa-encode-fw
 419         $(TOPDIR)/scripts/moxa-encode-fw.py \
 420                 --input $@ \
 421                 --output $@ \
 422                 --magic $(MOXA_MAGIC) \
 423                 --hwid $(MOXA_HWID) \
 424                 --buildid 00000000
 425 endef
 426
 427 define Build/netgear-chk
 428         $(STAGING_DIR_HOST)/bin/mkchkimg \
 429                 -o $@.new \
 430                 -k $@ \
 431                 -b $(NETGEAR_BOARD_ID) \
 432                 $(if $(NETGEAR_REGION),-r $(NETGEAR_REGION),)
 433         mv $@.new $@
 434 endef
 435
 436 define Build/netgear-dni
 437         $(STAGING_DIR_HOST)/bin/mkdniimg \
 438                 -B $(NETGEAR_BOARD_ID) -v $(shell cat $(VERSION_DIST)| sed -e 's/[[:space:]]/-/g').$(firstword $(subst -, ,$(REVISION))) \
 439                 $(if $(NETGEAR_HW_ID),-H $(NETGEAR_HW_ID)) \
 440                 -r "$(1)" \
 441                 -i $@ -o $@.new
 442         mv $@.new $@
 443 endef
 444
 445 define Build/netgear-encrypted-factory
 446         $(TOPDIR)/scripts/netgear-encrypted-factory.py \
 447                 --input-file $@ \
 448                 --output-file $@ \
 449                 --model $(NETGEAR_ENC_MODEL) \
 450                 --region $(NETGEAR_ENC_REGION) \
 451                 $(if $(NETGEAR_ENC_HW_ID_LIST),--hw-id-list "$(NETGEAR_ENC_HW_ID_LIST)") \
 452                 $(if $(NETGEAR_ENC_MODEL_LIST),--model-list "$(NETGEAR_ENC_MODEL_LIST)") \
 453                 --version V1.0.0.0.$(shell cat $(VERSION_DIST)| sed -e 's/[[:space:]]/-/g').$(firstword $(subst -, ,$(REVISION))) \
 454                 --encryption-block-size 0x20000 \
 455                 --openssl-bin "$(STAGING_DIR_HOST)/bin/openssl" \
 456                 --key 6865392d342b4d212964363d6d7e7765312c7132613364316e26322a5a5e2538 \
 457                 --iv 4a253169516c38243d6c6d2d3b384145
 458 endef
 459
 460 define Build/openmesh-image
 461         $(TOPDIR)/scripts/om-fwupgradecfg-gen.sh \
 462                 "$(call param_get_default,ce_type,$(1),$(DEVICE_NAME))" \
 463                 "$@-fwupgrade.cfg" \
 464                 "$(call param_get_default,kernel,$(1),$(IMAGE_KERNEL))" \
 465                 "$(call param_get_default,rootfs,$(1),$@)"
 466         $(TOPDIR)/scripts/combined-ext-image.sh \
 467                 "$(call param_get_default,ce_type,$(1),$(DEVICE_NAME))" "$@" \
 468                 "$@-fwupgrade.cfg" "fwupgrade.cfg" \
 469                 "$(call param_get_default,kernel,$(1),$(IMAGE_KERNEL))" "kernel" \
 470                 "$(call param_get_default,rootfs,$(1),$@)" "rootfs"
 471 endef
 472
 473 define Build/pad-extra
 474         dd if=/dev/zero bs=$(1) count=1 >> $@
 475 endef
 476
 477 define Build/pad-offset
 478         let \
 479                 size="$$(stat -c%s $@)" \
 480                 pad="$(call exp_units,$(word 1, $(1)))" \
 481                 offset="$(call exp_units,$(word 2, $(1)))" \
 482                 pad="(pad - ((size + offset) % pad)) % pad" \
 483                 newsize='size + pad'; \
 484                 dd if=$@ of=$@.new bs=$$newsize count=1 conv=sync
 485         mv $@.new $@
 486 endef
 487
 488 define Build/pad-rootfs
 489         $(STAGING_DIR_HOST)/bin/padjffs2 $@ $(1) \
 490                 $(if $(BLOCKSIZE),$(BLOCKSIZE:%k=%),4 8 16 64 128 256)
 491 endef
 492
 493 define Build/pad-to
 494         $(call Image/pad-to,$@,$(1))
 495 endef
 496
 497 define Build/patch-cmdline
 498         $(STAGING_DIR_HOST)/bin/patch-cmdline $@ '$(CMDLINE)'
 499 endef
 500
 501 # Convert a raw image into a $1 type image.
 502 # E.g. | qemu-image vdi <optional extra arguments to qemu-img binary>
 503 define Build/qemu-image
 504         if command -v qemu-img; then \
 505                 qemu-img convert -f raw -O $1 $@ $@.new; \
 506                 mv $@.new $@; \
 507         else \
 508                 echo "WARNING: Install qemu-img to create VDI/VMDK images" >&2; exit 1; \
 509         fi
 510 endef
 511
 512 define Build/qsdk-ipq-factory-nand
 513         $(TOPDIR)/scripts/mkits-qsdk-ipq-image.sh \
 514                 $@.its ubi $@
 515         PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
 516         @mv $@.new $@
 517 endef
 518
 519 define Build/qsdk-ipq-factory-nor
 520         $(TOPDIR)/scripts/mkits-qsdk-ipq-image.sh \
 521                 $@.its hlos $(IMAGE_KERNEL) rootfs $(IMAGE_ROOTFS)
 522         PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
 523         @mv $@.new $@
 524 endef
 525
 526 define Build/seama
 527         $(STAGING_DIR_HOST)/bin/seama -i $@ \
 528                 -m "dev=/dev/mtdblock/$(SEAMA_MTDBLOCK)" -m "type=firmware"
 529         mv $@.seama $@
 530 endef
 531
 532 define Build/seama-seal
 533         $(STAGING_DIR_HOST)/bin/seama -i $@ -s $@.seama \
 534                 -m "signature=$(SEAMA_SIGNATURE)"
 535         mv $@.seama $@
 536 endef
 537
 538 define Build/senao-header
 539         $(STAGING_DIR_HOST)/bin/mksenaofw $(1) -e $@ -o $@.new
 540         mv $@.new $@
 541 endef
 542
 543 define Build/sysupgrade-tar
 544         sh $(TOPDIR)/scripts/sysupgrade-tar.sh \
 545                 --board $(if $(BOARD_NAME),$(BOARD_NAME),$(DEVICE_NAME)) \
 546                 --kernel $(call param_get_default,kernel,$(1),$(IMAGE_KERNEL)) \
 547                 --rootfs $(call param_get_default,rootfs,$(1),$(IMAGE_ROOTFS)) \
 548                 $@
 549 endef
 550
 551 define Build/tplink-safeloader
 552         -$(STAGING_DIR_HOST)/bin/tplink-safeloader \
 553                 -B $(TPLINK_BOARD_ID) \
 554                 -V $(REVISION) \
 555                 -k $(IMAGE_KERNEL) \
 556                 -r $@ \
 557                 -o $@.new \
 558                 -j \
 559                 $(wordlist 2,$(words $(1)),$(1)) \
 560                 $(if $(findstring sysupgrade,$(word 1,$(1))),-S) && mv $@.new $@ || rm -f $@
 561 endef
 562
 563 define Build/tplink-v1-header
 564         $(STAGING_DIR_HOST)/bin/mktplinkfw \
 565                 -c -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -L $(KERNEL_LOADADDR) \
 566                 -E $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
 567                 -m $(TPLINK_HEADER_VERSION) -N "$(VERSION_DIST)" -V $(REVISION) \
 568                 -k $@ -o $@.new $(1)
 569         @mv $@.new $@
 570 endef
 571
 572 # combine kernel and rootfs into one image
 573 # mktplinkfw <type> <optional extra arguments to mktplinkfw binary>
 574 # <type> is "sysupgrade" or "factory"
 575 #
 576 # -a align the rootfs start on an <align> bytes boundary
 577 # -j add jffs2 end-of-filesystem markers
 578 # -s strip padding from end of the image
 579 # -X reserve <size> bytes in the firmware image (hexval prefixed with 0x)
 580 define Build/tplink-v1-image
 581         -$(STAGING_DIR_HOST)/bin/mktplinkfw \
 582                 -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -F $(TPLINK_FLASHLAYOUT) \
 583                 -N "$(VERSION_DIST)" -V $(REVISION) -m $(TPLINK_HEADER_VERSION) \
 584                 -k $(IMAGE_KERNEL) -r $(IMAGE_ROOTFS) -o $@.new -j -X 0x40000 \
 585                 -a $(call rootfs_align,$(FILESYSTEM)) \
 586                 $(wordlist 2,$(words $(1)),$(1)) \
 587                 $(if $(findstring sysupgrade,$(word 1,$(1))),-s) && mv $@.new $@ || rm -f $@
 588 endef
 589
 590 define Build/tplink-v2-header
 591         $(STAGING_DIR_HOST)/bin/mktplinkfw2 \
 592                 -c -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -L $(KERNEL_LOADADDR) \
 593                 -E $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR))  \
 594                 -w $(TPLINK_HWREVADD) -F "$(TPLINK_FLASHLAYOUT)" \
 595                 -T $(TPLINK_HVERSION) -V "ver. 2.0" \
 596                 -k $@ -o $@.new $(1)
 597         @mv $@.new $@
 598 endef
 599
 600 define Build/tplink-v2-image
 601         $(STAGING_DIR_HOST)/bin/mktplinkfw2 \
 602                 -H $(TPLINK_HWID) -W $(TPLINK_HWREV) \
 603                 -w $(TPLINK_HWREVADD) -F "$(TPLINK_FLASHLAYOUT)" \
 604                 -T $(TPLINK_HVERSION) -V "ver. 2.0" -a 0x4 -j \
 605                 -k $(IMAGE_KERNEL) -r $(IMAGE_ROOTFS) -o $@.new $(1)
 606         cat $@.new >> $@
 607         rm -rf $@.new
 608 endef
 609
 610 define Build/uImage
 611         $(if $(UIMAGE_TIME),SOURCE_DATE_EPOCH="$(UIMAGE_TIME)") \
 612         mkimage \
 613                 -A $(LINUX_KARCH) \
 614                 -O linux \
 615                 -T kernel \
 616                 -C $(word 1,$(1)) \
 617                 -a $(KERNEL_LOADADDR) \
 618                 -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
 619                 -n '$(if $(UIMAGE_NAME),$(UIMAGE_NAME),$(call toupper,$(LINUX_KARCH)) $(VERSION_DIST) Linux-$(LINUX_VERSION))' \
 620                 $(if $(UIMAGE_MAGIC),-M $(UIMAGE_MAGIC)) \
 621                 $(wordlist 2,$(words $(1)),$(1)) \
 622                 -d $@ $@.new
 623         mv $@.new $@
 624 endef
 625
 626 define Build/xor-image
 627         $(STAGING_DIR_HOST)/bin/xorimage -i $@ -o $@.xor $(1)
 628         mv $@.xor $@
 629 endef
 630
 631 define Build/zip
 632         rm -rf $@.tmp
 633         mkdir $@.tmp
 634         mv $@ $@.tmp/$(word 1,$(1))
 635         TZ=UTC $(STAGING_DIR_HOST)/bin/zip -j -X \
 636                 $(wordlist 2,$(words $(1)),$(1)) \
 637                 $@ $@.tmp/$(if $(word 1,$(1)),$(word 1,$(1)),$$(basename $@))
 638         rm -rf $@.tmp
 639 endef
 640
 641 define Build/zyxel-ras-image
 642         let \
 643                 newsize="$(call exp_units,$(RAS_ROOTFS_SIZE))"; \
 644                 $(STAGING_DIR_HOST)/bin/mkrasimage \
 645                         -b $(RAS_BOARD) \
 646                         -v $(RAS_VERSION) \
 647                         -r $@ \
 648                         -s $$newsize \
 649                         -o $@.new \
 650                         $(if $(findstring separate-kernel,$(word 1,$(1))),-k $(IMAGE_KERNEL)) \
 651                 && mv $@.new $@
 652 endef