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 rootfs_align
   7 $(patsubst %-256k,0x40000,$(patsubst %-128k,0x20000,$(patsubst %-64k,0x10000,$(patsubst squashfs%,0x4,$(patsubst root.%,%,$(1))))))
   8 endef
   9
  10 define Build/uImage
  11         mkimage -A $(LINUX_KARCH) \
  12                 -O linux -T kernel \
  13                 -C $(1) -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
  14                 -n '$(if $(UIMAGE_NAME),$(UIMAGE_NAME),$(call toupper,$(LINUX_KARCH)) $(VERSION_DIST) Linux-$(LINUX_VERSION))' -d $@ $@.new
  15         mv $@.new $@
  16 endef
  17
  18 define Build/buffalo-enc
  19         $(eval product=$(word 1,$(1)))
  20         $(eval version=$(word 2,$(1)))
  21         $(eval args=$(wordlist 3,$(words $(1)),$(1)))
  22         $(STAGING_DIR_HOST)/bin/buffalo-enc \
  23                 -p $(product) -v $(version) $(args) \
  24                 -i $@ -o $@.new
  25         mv $@.new $@
  26 endef
  27
  28 define Build/buffalo-enc-tag
  29         $(call Build/buffalo-enc,'' '' -S 152 $(1))
  30 endef
  31
  32 define Build/buffalo-tag-dhp
  33         $(eval product=$(word 1,$(1)))
  34         $(eval region=$(word 2,$(1)))
  35         $(eval language=$(word 3,$(1)))
  36         $(STAGING_DIR_HOST)/bin/buffalo-tag \
  37                 -d 0x01000000 -w 1 \
  38                 -a $(BUFFALO_TAG_PLATFORM) \
  39                 -v $(BUFFALO_TAG_VERSION) -m $(BUFFALO_TAG_MINOR) \
  40                 -b $(product) -p $(product) \
  41                 -r $(region) -r $(region) -l $(language) \
  42                 -I $@ -o $@.new
  43         mv $@.new $@
  44 endef
  45
  46 define Build/buffalo-dhp-image
  47         $(STAGING_DIR_HOST)/bin/mkdhpimg $@ $@.new
  48         mv $@.new $@
  49 endef
  50
  51 define Build/eva-image
  52         $(STAGING_DIR_HOST)/bin/lzma2eva $(KERNEL_LOADADDR) $(KERNEL_LOADADDR) $@ $@.new
  53         mv $@.new $@
  54 endef
  55
  56 define Build/seama
  57         $(STAGING_DIR_HOST)/bin/seama -i $@ \
  58                 -m "dev=/dev/mtdblock/$(SEAMA_MTDBLOCK)" -m "type=firmware"
  59         mv $@.seama $@
  60 endef
  61
  62 define Build/seama-seal
  63         $(STAGING_DIR_HOST)/bin/seama -i $@ -s $@.seama \
  64                 -m "signature=$(SEAMA_SIGNATURE)"
  65         mv $@.seama $@
  66 endef
  67
  68 define Build/zyxel-ras-image
  69         let \
  70                 newsize="$(subst k,* 1024,$(RAS_ROOTFS_SIZE))"; \
  71                 $(STAGING_DIR_HOST)/bin/mkrasimage \
  72                         -b $(RAS_BOARD) \
  73                         -v $(RAS_VERSION) \
  74                         -r $@ \
  75                         -s $$newsize \
  76                         -o $@.new \
  77                         $(if $(findstring separate-kernel,$(word 1,$(1))),-k $(IMAGE_KERNEL)) \
  78                 && mv $@.new $@
  79 endef
  80
  81 define Build/netgear-chk
  82         $(STAGING_DIR_HOST)/bin/mkchkimg \
  83                 -o $@.new \
  84                 -k $@ \
  85                 -b $(NETGEAR_BOARD_ID) \
  86                 $(if $(NETGEAR_REGION),-r $(NETGEAR_REGION),)
  87         mv $@.new $@
  88 endef
  89
  90 define Build/netgear-dni
  91         $(STAGING_DIR_HOST)/bin/mkdniimg \
  92                 -B $(NETGEAR_BOARD_ID) -v $(VERSION_DIST).$(firstword $(subst -, ,$(REVISION))) \
  93                 $(if $(NETGEAR_HW_ID),-H $(NETGEAR_HW_ID)) \
  94                 -r "$(1)" \
  95                 -i $@ -o $@.new
  96         mv $@.new $@
  97 endef
  98
  99 define Build/append-squashfs-fakeroot-be
 100         rm -rf $@.fakefs $@.fakesquashfs
 101         mkdir $@.fakefs
 102         $(STAGING_DIR_HOST)/bin/mksquashfs-lzma \
 103                 $@.fakefs $@.fakesquashfs \
 104                 -noappend -root-owned -be -nopad -b 65536 \
 105                 $(if $(SOURCE_DATE_EPOCH),-fixed-time $(SOURCE_DATE_EPOCH))
 106         cat $@.fakesquashfs >> $@
 107 endef
 108
 109 define Build/append-string
 110         echo -n $(1) >> $@
 111 endef
 112
 113 # append a fake/empty uImage header, to fool bootloaders rootfs integrity check
 114 # for example
 115 define Build/append-uImage-fakehdr
 116         $(eval type=$(word 1,$(1)))
 117         $(eval magic=$(word 2,$(1)))
 118         touch $@.fakehdr
 119         $(STAGING_DIR_HOST)/bin/mkimage \
 120                 -A $(LINUX_KARCH) -O linux -T $(type) -C none \
 121                 -n '$(VERSION_DIST) fake $(type)' \
 122                 $(if $(magic),-M $(magic)) \
 123                 -d $@.fakehdr \
 124                 -s \
 125                 $@.fakehdr
 126         cat $@.fakehdr >> $@
 127 endef
 128
 129 define Build/tplink-safeloader
 130         -$(STAGING_DIR_HOST)/bin/tplink-safeloader \
 131                 -B $(TPLINK_BOARD_ID) \
 132                 -V $(REVISION) \
 133                 -k $(IMAGE_KERNEL) \
 134                 -r $@ \
 135                 -o $@.new \
 136                 -j \
 137                 $(wordlist 2,$(words $(1)),$(1)) \
 138                 $(if $(findstring sysupgrade,$(word 1,$(1))),-S) && mv $@.new $@ || rm -f $@
 139 endef
 140
 141 define Build/append-dtb
 142         cat $(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb >> $@
 143 endef
 144
 145 define Build/install-dtb
 146         $(call locked, \
 147                 $(foreach dts,$(DEVICE_DTS), \
 148                         $(CP) \
 149                                 $(DTS_DIR)/$(dts).dtb \
 150                                 $(BIN_DIR)/$(IMG_PREFIX)-$(dts).dtb; \
 151                 ), \
 152                 install-dtb-$(IMG_PREFIX) \
 153         )
 154 endef
 155
 156 define Build/fit
 157         $(TOPDIR)/scripts/mkits.sh \
 158                 -D $(DEVICE_NAME) -o $@.its -k $@ \
 159                 $(if $(word 2,$(1)),-d $(word 2,$(1))) -C $(word 1,$(1)) \
 160                 -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
 161                 -c $(if $(DEVICE_DTS_CONFIG),$(DEVICE_DTS_CONFIG),"config@1") \
 162                 -A $(LINUX_KARCH) -v $(LINUX_VERSION)
 163         PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
 164         @mv $@.new $@
 165 endef
 166
 167 define Build/lzma
 168         $(call Build/lzma-no-dict,-lc1 -lp2 -pb2 $(1))
 169 endef
 170
 171 define Build/lzma-no-dict
 172         $(STAGING_DIR_HOST)/bin/lzma e $@ $(1) $@.new
 173         @mv $@.new $@
 174 endef
 175
 176 define Build/gzip
 177         gzip -f -9n -c $@ $(1) > $@.new
 178         @mv $@.new $@
 179 endef
 180
 181 define Build/zip
 182         mkdir $@.tmp
 183         mv $@ $@.tmp/$(1)
 184
 185         zip -j -X \
 186                 $(if $(SOURCE_DATE_EPOCH),--mtime="$(SOURCE_DATE_EPOCH)") \
 187                 $@ $@.tmp/$(if $(1),$(1),$@)
 188         rm -rf $@.tmp
 189 endef
 190
 191 define Build/jffs2
 192         rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 && \
 193                 mkdir -p $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$$(dirname $(1)) && \
 194                 cp $@ $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$(1) && \
 195                 $(STAGING_DIR_HOST)/bin/mkfs.jffs2 --pad \
 196                         $(if $(CONFIG_BIG_ENDIAN),--big-endian,--little-endian) \
 197                         --squash-uids -v -e $(patsubst %k,%KiB,$(BLOCKSIZE)) \
 198                         -o $@.new \
 199                         -d $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 \
 200                         2>&1 1>/dev/null | awk '/^.+$$$$/' && \
 201                 $(STAGING_DIR_HOST)/bin/padjffs2 $@.new -J $(patsubst %k,,$(BLOCKSIZE))
 202         -rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/
 203         @mv $@.new $@
 204 endef
 205
 206 define Build/kernel-bin
 207         rm -f $@
 208         cp $< $@
 209 endef
 210
 211 define Build/patch-cmdline
 212         $(STAGING_DIR_HOST)/bin/patch-cmdline $@ '$(CMDLINE)'
 213 endef
 214
 215 define Build/append-kernel
 216         dd if=$(IMAGE_KERNEL) >> $@
 217 endef
 218
 219 define Build/append-rootfs
 220         dd if=$(IMAGE_ROOTFS) >> $@
 221 endef
 222
 223 define Build/append-ubi
 224         sh $(TOPDIR)/scripts/ubinize-image.sh \
 225                 $(if $(UBOOTENV_IN_UBI),--uboot-env) \
 226                 $(if $(KERNEL_IN_UBI),--kernel $(IMAGE_KERNEL)) \
 227                 $(foreach part,$(UBINIZE_PARTS),--part $(part)) \
 228                 $(IMAGE_ROOTFS) \
 229                 $@.tmp \
 230                 -p $(BLOCKSIZE:%k=%KiB) -m $(PAGESIZE) \
 231                 $(if $(SUBPAGESIZE),-s $(SUBPAGESIZE)) \
 232                 $(if $(VID_HDR_OFFSET),-O $(VID_HDR_OFFSET)) \
 233                 $(UBINIZE_OPTS)
 234         cat $@.tmp >> $@
 235         rm $@.tmp
 236 endef
 237
 238 define Build/append-uboot
 239         dd if=$(UBOOT_PATH) >> $@
 240 endef
 241
 242 define Build/pad-to
 243         $(call Image/pad-to,$@,$(1))
 244 endef
 245
 246 define Build/pad-extra
 247         dd if=/dev/zero bs=$(1) count=1 >> $@
 248 endef
 249
 250 define Build/pad-rootfs
 251         $(STAGING_DIR_HOST)/bin/padjffs2 $@ $(1) \
 252                 $(if $(BLOCKSIZE),$(BLOCKSIZE:%k=%),4 8 16 64 128 256)
 253 endef
 254
 255 define Build/pad-offset
 256         let \
 257                 size="$$(stat -c%s $@)" \
 258                 pad="$(subst k,* 1024,$(word 1, $(1)))" \
 259                 offset="$(subst k,* 1024,$(word 2, $(1)))" \
 260                 pad="(pad - ((size + offset) % pad)) % pad" \
 261                 newsize='size + pad'; \
 262                 dd if=$@ of=$@.new bs=$$newsize count=1 conv=sync
 263         mv $@.new $@
 264 endef
 265
 266 define Build/xor-image
 267         $(STAGING_DIR_HOST)/bin/xorimage -i $@ -o $@.xor $(1)
 268         mv $@.xor $@
 269 endef
 270
 271 define Build/check-size
 272         @[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(if $(1),$(1),$(IMAGE_SIZE)))))) -ge "$$(stat -c%s $@)" ] || { \
 273                 echo "WARNING: Image file $@ is too big" >&2; \
 274                 rm -f $@; \
 275         }
 276 endef
 277
 278 define Build/check-kernel-size
 279         @[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(1))))) -ge "$$(stat -c%s $(IMAGE_KERNEL))" ] || { \
 280                 echo "WARNING: Kernel for $@ is too big > $(1)" >&2; \
 281                 rm -f $@; \
 282         }
 283 endef
 284
 285 define Build/combined-image
 286         -sh $(TOPDIR)/scripts/combined-image.sh \
 287                 "$(IMAGE_KERNEL)" \
 288                 "$@" \
 289                 "$@.new"
 290         @mv $@.new $@
 291 endef
 292
 293 define Build/linksys-image
 294         $(TOPDIR)/scripts/linksys-image.sh \
 295                 "$(call param_get_default,type,$(1),$(DEVICE_NAME))" \
 296                 $@ $@.new
 297                 mv $@.new $@
 298 endef
 299
 300 define Build/openmesh-image
 301         $(TOPDIR)/scripts/om-fwupgradecfg-gen.sh \
 302                 "$(call param_get_default,ce_type,$(1),$(DEVICE_NAME))" \
 303                 "$@-fwupgrade.cfg" \
 304                 "$(call param_get_default,kernel,$(1),$(IMAGE_KERNEL))" \
 305                 "$(call param_get_default,rootfs,$(1),$@)"
 306         $(TOPDIR)/scripts/combined-ext-image.sh \
 307                 "$(call param_get_default,ce_type,$(1),$(DEVICE_NAME))" "$@" \
 308                 "$@-fwupgrade.cfg" "fwupgrade.cfg" \
 309                 "$(call param_get_default,kernel,$(1),$(IMAGE_KERNEL))" "kernel" \
 310                 "$(call param_get_default,rootfs,$(1),$@)" "rootfs"
 311 endef
 312
 313 define Build/qsdk-ipq-factory-nand
 314         $(TOPDIR)/scripts/mkits-qsdk-ipq-image.sh \
 315                 $@.its ubi $@
 316         PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
 317         @mv $@.new $@
 318 endef
 319
 320 define Build/qsdk-ipq-factory-nor
 321         $(TOPDIR)/scripts/mkits-qsdk-ipq-image.sh \
 322                 $@.its hlos $(IMAGE_KERNEL) rootfs $(IMAGE_ROOTFS)
 323         PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
 324         @mv $@.new $@
 325 endef
 326
 327 define Build/senao-header
 328         $(STAGING_DIR_HOST)/bin/mksenaofw $(1) -e $@ -o $@.new
 329         mv $@.new $@
 330 endef
 331
 332 define Build/sysupgrade-tar
 333         sh $(TOPDIR)/scripts/sysupgrade-tar.sh \
 334                 --board $(if $(BOARD_NAME),$(BOARD_NAME),$(DEVICE_NAME)) \
 335                 --kernel $(call param_get_default,kernel,$(1),$(IMAGE_KERNEL)) \
 336                 --rootfs $(call param_get_default,rootfs,$(1),$(IMAGE_ROOTFS)) \
 337                 $@
 338 endef
 339
 340 define Build/tplink-v1-header
 341         $(STAGING_DIR_HOST)/bin/mktplinkfw \
 342                 -c -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -L $(KERNEL_LOADADDR) \
 343                 -E $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
 344                 -m $(TPLINK_HEADER_VERSION) -N "$(VERSION_DIST)" -V $(REVISION) \
 345                 -k $@ -o $@.new $(1)
 346         @mv $@.new $@
 347 endef
 348
 349 # combine kernel and rootfs into one image
 350 # mktplinkfw <type> <optional extra arguments to mktplinkfw binary>
 351 # <type> is "sysupgrade" or "factory"
 352 #
 353 # -a align the rootfs start on an <align> bytes boundary
 354 # -j add jffs2 end-of-filesystem markers
 355 # -s strip padding from end of the image
 356 # -X reserve <size> bytes in the firmware image (hexval prefixed with 0x)
 357 define Build/tplink-v1-image
 358         -$(STAGING_DIR_HOST)/bin/mktplinkfw \
 359                 -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -F $(TPLINK_FLASHLAYOUT) \
 360                 -N "$(VERSION_DIST)" -V $(REVISION) -m $(TPLINK_HEADER_VERSION) \
 361                 -k $(IMAGE_KERNEL) -r $(IMAGE_ROOTFS) -o $@.new -j -X 0x40000 \
 362                 -a $(call rootfs_align,$(FILESYSTEM)) \
 363                 $(wordlist 2,$(words $(1)),$(1)) \
 364                 $(if $(findstring sysupgrade,$(word 1,$(1))),-s) && mv $@.new $@ || rm -f $@
 365 endef
 366
 367 define Build/tplink-v2-header
 368         $(STAGING_DIR_HOST)/bin/mktplinkfw2 \
 369                 -c -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -L $(KERNEL_LOADADDR) \
 370                 -E $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR))  \
 371                 -w $(TPLINK_HWREVADD) -F "$(TPLINK_FLASHLAYOUT)" \
 372                 -T $(TPLINK_HVERSION) -V "ver. 2.0" \
 373                 -k $@ -o $@.new $(1)
 374         @mv $@.new $@
 375 endef
 376
 377 define Build/tplink-v2-image
 378         $(STAGING_DIR_HOST)/bin/mktplinkfw2 \
 379                 -H $(TPLINK_HWID) -W $(TPLINK_HWREV) \
 380                 -w $(TPLINK_HWREVADD) -F "$(TPLINK_FLASHLAYOUT)" \
 381                 -T $(TPLINK_HVERSION) -V "ver. 2.0" -a 0x4 -j \
 382                 -k $(IMAGE_KERNEL) -r $(IMAGE_ROOTFS) -o $@.new $(1)
 383         cat $@.new >> $@
 384         rm -rf $@.new
 385 endef
 386
 387 json_quote=$(subst ','\'',$(subst ",\",$(1)))
 388 #")')
 389 metadata_devices=$(if $(1),$(subst "$(space)","$(comma)",$(strip $(foreach v,$(1),"$(call json_quote,$(v))"))))
 390 metadata_json = \
 391         '{ $(if $(IMAGE_METADATA),$(IMAGE_METADATA)$(comma)) \
 392                 "metadata_version": "1.0", \
 393                 "supported_devices":[$(call metadata_devices,$(1))], \
 394                 "version": { \
 395                         "dist": "$(call json_quote,$(VERSION_DIST))", \
 396                         "version": "$(call json_quote,$(VERSION_NUMBER))", \
 397                         "revision": "$(call json_quote,$(REVISION))", \
 398                         "target": "$(call json_quote,$(TARGETID))", \
 399                         "board": "$(call json_quote,$(if $(BOARD_NAME),$(BOARD_NAME),$(DEVICE_NAME)))" \
 400                 } \
 401         }'
 402
 403 define Build/append-metadata
 404         $(if $(SUPPORTED_DEVICES),-echo $(call metadata_json,$(SUPPORTED_DEVICES)) | fwtool -I - $@)
 405         [ ! -s "$(BUILD_KEY)" -o ! -s "$(BUILD_KEY).ucert" -o ! -s "$@" ] || { \
 406                 cp "$(BUILD_KEY).ucert" "$@.ucert" ;\
 407                 usign -S -m "$@" -s "$(BUILD_KEY)" -x "$@.sig" ;\
 408                 ucert -A -c "$@.ucert" -x "$@.sig" ;\
 409                 fwtool -S "$@.ucert" "$@" ;\
 410         }
 411 endef
 412
 413 define Build/kernel2minor
 414         kernel2minor -k $@ -r $@.new $(1)
 415         mv $@.new $@
 416 endef
 417
 418 # Convert a raw image into a $1 type image.
 419 # E.g. | qemu-image vdi
 420 define Build/qemu-image
 421         qemu-img convert -f raw -O $1 $@ $@.new
 422         @mv $@.new $@
 423 endef