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