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 $@
  45 endef
  46
  47 # blow up binary to given size and put a given string at its end:
  48 # cameo-factory <size[k]> <string>
  49 define Build/cameo-factory
  50         factory_stamp=$(word 2,$(1)); \
  51         ((reduced_size=$(subst k,*1024,$(word 1,$(1)))-$${#factory_stamp})); \
  52         ( \
  53                 dd if=$@ bs=$$reduced_size conv=sync; \
  54                 echo -n $$factory_stamp; \
  55         ) > $@.new && \
  56         mv $@.new $@
  57 endef
  58
  59 # blow up binary to given size and put a given string at its end:
  60 # cameo-factory <size[k]> <string>
  61 define Build/cameo-factory
  62         factory_stamp=$(word 2,$(1)); \
  63         ((reduced_size=$(subst k,*1024,$(word 1,$(1)))-$${#factory_stamp})); \
  64         ( \
  65                 dd if=$@ bs=$$reduced_size conv=sync; \
  66                 echo -n $$factory_stamp; \
  67         ) > $@.new && \
  68         mv $@.new $@
  69 endef
  70
  71 define Build/eva-image
  72         $(STAGING_DIR_HOST)/bin/lzma2eva $(KERNEL_LOADADDR) $(KERNEL_LOADADDR) $@ $@.new
  73         mv $@.new $@
  74 endef
  75
  76 define Build/zyxel-ras-image
  77         let \
  78                 newsize="$(subst k,* 1024,$(RAS_ROOTFS_SIZE))"; \
  79                 $(STAGING_DIR_HOST)/bin/mkrasimage \
  80                         -b $(RAS_BOARD) \
  81                         -v $(RAS_VERSION) \
  82                         -r $@ \
  83                         -s $$newsize \
  84                         -o $@.new \
  85                         $(if $(findstring separate-kernel,$(word 1,$(1))),-k $(IMAGE_KERNEL)) \
  86                 && mv $@.new $@
  87 endef
  88
  89 define Build/netgear-chk
  90         $(STAGING_DIR_HOST)/bin/mkchkimg \
  91                 -o $@.new \
  92                 -k $@ \
  93                 -b $(NETGEAR_BOARD_ID) \
  94                 $(if $(NETGEAR_REGION),-r $(NETGEAR_REGION),)
  95         mv $@.new $@
  96 endef
  97
  98 define Build/netgear-dni
  99         $(STAGING_DIR_HOST)/bin/mkdniimg \
 100                 -B $(NETGEAR_BOARD_ID) -v $(VERSION_DIST).$(firstword $(subst -, ,$(REVISION))) \
 101                 $(if $(NETGEAR_HW_ID),-H $(NETGEAR_HW_ID)) \
 102                 -r "$(1)" \
 103                 -i $@ -o $@.new
 104         mv $@.new $@
 105 endef
 106
 107 define Build/append-squashfs-fakeroot-be
 108         rm -rf $@.fakefs $@.fakesquashfs
 109         mkdir $@.fakefs
 110         $(STAGING_DIR_HOST)/bin/mksquashfs-lzma \
 111                 $@.fakefs $@.fakesquashfs \
 112                 -noappend -root-owned -be -nopad -b 65536 \
 113                 $(if $(SOURCE_DATE_EPOCH),-fixed-time $(SOURCE_DATE_EPOCH))
 114         cat $@.fakesquashfs >> $@
 115 endef
 116
 117 # append a fake/empty uImage header, to fool bootloaders rootfs integrity check
 118 # for example
 119 define Build/append-uImage-fakehdr
 120         touch $@.fakehdr
 121         $(STAGING_DIR_HOST)/bin/mkimage \
 122                 -A $(LINUX_KARCH) -O linux -T $(1) -C none \
 123                 -n '$(VERSION_DIST) fake $(1)' \
 124                 -d $@.fakehdr \
 125                 -s \
 126                 $@.fakehdr
 127         cat $@.fakehdr >> $@
 128 endef
 129
 130 define Build/tplink-safeloader
 131        -$(STAGING_DIR_HOST)/bin/tplink-safeloader \
 132                 -B $(TPLINK_BOARD_ID) \
 133                 -V $(REVISION) \
 134                 -k $(IMAGE_KERNEL) \
 135                 -r $@ \
 136                 -o $@.new \
 137                 -j \
 138                 $(wordlist 2,$(words $(1)),$(1)) \
 139                 $(if $(findstring sysupgrade,$(word 1,$(1))),-S) && mv $@.new $@ || rm -f $@
 140 endef
 141
 142 define Build/mksercommfw
 143         -$(STAGING_DIR_HOST)/bin/mksercommfw \
 144                 $@ \
 145                 $(KERNEL_OFFSET) \
 146                 $(HWID) \
 147                 $(HWVER) \
 148                 $(SWVER)
 149 endef
 150
 151
 152 define Build/append-dtb
 153         cat $(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb >> $@
 154 endef
 155
 156 define Build/install-dtb
 157         $(foreach dts,$(DEVICE_DTS), \
 158                 $(CP) \
 159                         $(DTS_DIR)/$(dts).dtb \
 160                         $(BIN_DIR)/$(IMG_PREFIX)-$(dts).dtb; \
 161         )
 162 endef
 163
 164 define Build/fit
 165         $(TOPDIR)/scripts/mkits.sh \
 166                 -D $(DEVICE_NAME) -o $@.its -k $@ \
 167                 $(if $(word 2,$(1)),-d $(word 2,$(1))) -C $(word 1,$(1)) \
 168                 -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
 169                 -c $(if $(DEVICE_DTS_CONFIG),$(DEVICE_DTS_CONFIG),"config@1") \
 170                 -A $(LINUX_KARCH) -v $(LINUX_VERSION)
 171         PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
 172         @mv $@.new $@
 173 endef
 174
 175 define Build/lzma
 176         $(call Build/lzma-no-dict,-lc1 -lp2 -pb2 $(1))
 177 endef
 178
 179 define Build/lzma-no-dict
 180         $(STAGING_DIR_HOST)/bin/lzma e $@ $(1) $@.new
 181         @mv $@.new $@
 182 endef
 183
 184 define Build/gzip
 185         gzip -f -9n -c $@ $(1) > $@.new
 186         @mv $@.new $@
 187 endef
 188
 189 define Build/jffs2
 190         rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 && \
 191                 mkdir -p $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$$(dirname $(1)) && \
 192                 cp $@ $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$(1) && \
 193                 $(STAGING_DIR_HOST)/bin/mkfs.jffs2 --pad \
 194                         $(if $(CONFIG_BIG_ENDIAN),--big-endian,--little-endian) \
 195                         --squash-uids -v -e $(patsubst %k,%KiB,$(BLOCKSIZE)) \
 196                         -o $@.new \
 197                         -d $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 \
 198                         2>&1 1>/dev/null | awk '/^.+$$$$/' && \
 199                 $(STAGING_DIR_HOST)/bin/padjffs2 $@.new -J $(patsubst %k,,$(BLOCKSIZE))
 200         -rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/
 201         @mv $@.new $@
 202 endef
 203
 204 define Build/kernel-bin
 205         rm -f $@
 206         cp $< $@
 207 endef
 208
 209 define Build/patch-cmdline
 210         $(STAGING_DIR_HOST)/bin/patch-cmdline $@ '$(CMDLINE)'
 211 endef
 212
 213 define Build/append-kernel
 214         dd if=$(IMAGE_KERNEL) >> $@
 215 endef
 216
 217 define Build/append-rootfs
 218         dd if=$(IMAGE_ROOTFS) >> $@
 219 endef
 220
 221 define Build/append-ubi
 222         sh $(TOPDIR)/scripts/ubinize-image.sh \
 223                 $(if $(UBOOTENV_IN_UBI),--uboot-env) \
 224                 $(if $(KERNEL_IN_UBI),--kernel $(IMAGE_KERNEL)) \
 225                 $(foreach part,$(UBINIZE_PARTS),--part $(part)) \
 226                 $(IMAGE_ROOTFS) \
 227                 $@.tmp \
 228                 -p $(BLOCKSIZE:%k=%KiB) -m $(PAGESIZE) \
 229                 $(if $(SUBPAGESIZE),-s $(SUBPAGESIZE)) \
 230                 $(if $(VID_HDR_OFFSET),-O $(VID_HDR_OFFSET)) \
 231                 $(UBINIZE_OPTS)
 232         cat $@.tmp >> $@
 233         rm $@.tmp
 234 endef
 235
 236 define Build/append-uboot
 237         dd if=$(UBOOT_PATH) >> $@
 238 endef
 239
 240 define Build/pad-to
 241         dd if=$@ of=$@.new bs=$(1) conv=sync
 242         mv $@.new $@
 243 endef
 244
 245 define Build/pad-extra
 246         dd if=/dev/zero bs=$(1) count=1 >> $@
 247 endef
 248
 249 define Build/pad-rootfs
 250         $(STAGING_DIR_HOST)/bin/padjffs2 $@ $(1) \
 251                 $(if $(BLOCKSIZE),$(BLOCKSIZE:%k=%),4 8 16 64 128 256)
 252 endef
 253
 254 define Build/pad-offset
 255         let \
 256                 size="$$(stat -c%s $@)" \
 257                 pad="$(subst k,* 1024,$(word 1, $(1)))" \
 258                 offset="$(subst k,* 1024,$(word 2, $(1)))" \
 259                 pad="(pad - ((size + offset) % pad)) % pad" \
 260                 newsize='size + pad'; \
 261                 dd if=$@ of=$@.new bs=$$newsize count=1 conv=sync
 262         mv $@.new $@
 263 endef
 264
 265 define Build/check-size
 266         @[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(1))))) -ge "$$(stat -c%s $@)" ] || { \
 267                 echo "WARNING: Image file $@ is too big" >&2; \
 268                 rm -f $@; \
 269         }
 270 endef
 271
 272 define Build/combined-image
 273         -sh $(TOPDIR)/scripts/combined-image.sh \
 274                 "$(IMAGE_KERNEL)" \
 275                 "$@" \
 276                 "$@.new"
 277         @mv $@.new $@
 278 endef
 279
 280 define Build/openmesh-image
 281         $(TOPDIR)/scripts/om-fwupgradecfg-gen.sh \
 282                 "$(call param_get_default,ce_type,$(1),$(DEVICE_NAME))" \
 283                 "$@-fwupgrade.cfg" \
 284                 "$(call param_get_default,kernel,$(1),$(IMAGE_KERNEL))" \
 285                 "$(call param_get_default,rootfs,$(1),$@)"
 286         $(TOPDIR)/scripts/combined-ext-image.sh \
 287                 "$(call param_get_default,ce_type,$(1),$(DEVICE_NAME))" "$@" \
 288                 "$@-fwupgrade.cfg" "fwupgrade.cfg" \
 289                 "$(call param_get_default,kernel,$(1),$(IMAGE_KERNEL))" "kernel" \
 290                 "$(call param_get_default,rootfs,$(1),$@)" "rootfs"
 291 endef
 292
 293 define Build/senao-header
 294         $(STAGING_DIR_HOST)/bin/mksenaofw $(1) -e $@ -o $@.new
 295         mv $@.new $@
 296 endef
 297
 298 define Build/sysupgrade-tar
 299         sh $(TOPDIR)/scripts/sysupgrade-tar.sh \
 300                 --board $(if $(BOARD_NAME),$(BOARD_NAME),$(DEVICE_NAME)) \
 301                 --kernel $(call param_get_default,kernel,$(1),$(IMAGE_KERNEL)) \
 302                 --rootfs $(call param_get_default,rootfs,$(1),$(IMAGE_ROOTFS)) \
 303                 $@
 304 endef
 305
 306 define Build/tplink-v1-header
 307         $(STAGING_DIR_HOST)/bin/mktplinkfw \
 308                 -c -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -L $(KERNEL_LOADADDR) \
 309                 -E $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
 310                 -m $(TPLINK_HEADER_VERSION) -N "$(VERSION_DIST)" -V $(REVISION) \
 311                 -k $@ -o $@.new $(1)
 312         @mv $@.new $@
 313 endef
 314
 315 define Build/tplink-v2-header
 316         $(STAGING_DIR_HOST)/bin/mktplinkfw2 \
 317                 -c -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -L $(KERNEL_LOADADDR) \
 318                 -E $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR))  \
 319                 -w $(TPLINK_HWREVADD) -F "$(TPLINK_FLASHLAYOUT)" \
 320                 -T $(TPLINK_HVERSION) -V "ver. 2.0" \
 321                 -k $@ -o $@.new $(1)
 322         @mv $@.new $@
 323 endef
 324
 325 define Build/tplink-v2-image
 326         $(STAGING_DIR_HOST)/bin/mktplinkfw2 \
 327                 -H $(TPLINK_HWID) -W $(TPLINK_HWREV) \
 328                 -w $(TPLINK_HWREVADD) -F "$(TPLINK_FLASHLAYOUT)" \
 329                 -T $(TPLINK_HVERSION) -V "ver. 2.0" -a 0x4 -j \
 330                 -k $(IMAGE_KERNEL) -r $(IMAGE_ROOTFS) -o $@.new $(1)
 331         cat $@.new >> $@
 332         rm -rf $@.new
 333 endef
 334
 335 json_quote=$(subst ','\'',$(subst ",\",$(1)))
 336 #")')
 337 metadata_devices=$(if $(1),$(subst "$(space)","$(comma)",$(strip $(foreach v,$(1),"$(call json_quote,$(v))"))))
 338 metadata_json = \
 339         '{ $(if $(IMAGE_METADATA),$(IMAGE_METADATA)$(comma)) \
 340                 "supported_devices":[$(call metadata_devices,$(1))], \
 341                 "version": { \
 342                         "dist": "$(call json_quote,$(VERSION_DIST))", \
 343                         "version": "$(call json_quote,$(VERSION_NUMBER))", \
 344                         "revision": "$(call json_quote,$(REVISION))", \
 345                         "board": "$(call json_quote,$(BOARD))" \
 346                 } \
 347         }'
 348
 349 define Build/append-metadata
 350         $(if $(SUPPORTED_DEVICES),-echo $(call metadata_json,$(SUPPORTED_DEVICES)) | fwtool -I - $@)
 351         [ ! -s "$(BUILD_KEY)" -o ! -s "$(BUILD_KEY).ucert" -o ! -s "$@" ] || { \
 352                 cp "$(BUILD_KEY).ucert" "$@.ucert" ;\
 353                 usign -S -m "$@" -s "$(BUILD_KEY)" -x "$@.sig" ;\
 354                 ucert -A -c "$@.ucert" -x "$@.sig" ;\
 355                 fwtool -S "$@.ucert" "$@" ;\
 356         }
 357 endef
 358
 359 define Build/kernel2minor
 360         kernel2minor -k $@ -r $@.new $(1)
 361         mv $@.new $@
 362 endef