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