f560be583a
This commit moves a part of the code from the "sercomm-factory-cqr" recipe to the separate "sercomm-mkhash" recipe. This simplifies recipes and allows insert additional recipes between these code blocks (required for the future support for Beeline SmartBox PRO router). dd automatically fills the file by 0x00 if the filesize is less than offset where we start writing. We drop such dd command so we need to add --extra-padding-size 0x190 to the sercomm-pid.py call. Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
139 lines
4.1 KiB
Makefile
139 lines
4.1 KiB
Makefile
DEVICE_VARS += SERCOMM_KERNEL_OFFSET SERCOMM_ROOTFS_OFFSET
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DEVICE_VARS += SERCOMM_KERNEL2_OFFSET SERCOMM_ROOTFS2_OFFSET
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define Build/sercomm-crypto
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$(TOPDIR)/scripts/sercomm-crypto.py \
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--input-file $@ \
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--key-file $@.key \
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--output-file $@.ser \
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--version $(SERCOMM_SWVER)
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$(STAGING_DIR_HOST)/bin/openssl enc -md md5 -aes-256-cbc \
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-in $@ \
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-out $@.enc \
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-K `cat $@.key` \
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-iv 00000000000000000000000000000000
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dd if=$@.enc >> $@.ser 2>/dev/null
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mv $@.ser $@
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rm -f $@.enc $@.key
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endef
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define Build/sercomm-factory-cqr
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$(TOPDIR)/scripts/sercomm-pid.py \
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--hw-version $(SERCOMM_HWVER) \
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--hw-id $(SERCOMM_HWID) \
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--sw-version $(SERCOMM_SWVER) \
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--pid-file $@.fhdr \
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--extra-padding-size 0x190
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printf $$(stat -c%s $(IMAGE_KERNEL)) | \
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dd seek=$$((0x70)) of=$@.fhdr bs=1 conv=notrunc 2>/dev/null
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printf $$(($$(stat -c%s $@)-$$(stat -c%s $(IMAGE_KERNEL))-$$((0x200)))) | \
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dd seek=$$((0x80)) of=$@.fhdr bs=1 conv=notrunc 2>/dev/null
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dd if=$@ >> $@.fhdr 2>/dev/null
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mv $@.fhdr $@
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endef
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define Build/sercomm-kernel
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$(TOPDIR)/scripts/sercomm-kernel-header.py \
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--kernel-image $@ \
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--kernel-offset $(SERCOMM_KERNEL_OFFSET) \
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--rootfs-offset $(SERCOMM_ROOTFS_OFFSET) \
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--output-header $@.hdr
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dd if=$@ >> $@.hdr 2>/dev/null
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mv $@.hdr $@
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endef
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define Build/sercomm-kernel-factory
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$(TOPDIR)/scripts/sercomm-kernel-header.py \
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--kernel-image $@ \
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--kernel-offset $(SERCOMM_KERNEL_OFFSET) \
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--rootfs-offset $(SERCOMM_ROOTFS_OFFSET) \
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--output-header $@.khdr1
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$(TOPDIR)/scripts/sercomm-kernel-header.py \
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--kernel-image $@ \
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--kernel-offset $(SERCOMM_KERNEL2_OFFSET) \
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--rootfs-offset $(SERCOMM_ROOTFS2_OFFSET) \
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--output-header $@.khdr2
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cat $@.khdr1 $@.khdr2 > $@.khdr
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dd if=$@ >> $@.khdr 2>/dev/null
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mv $@.khdr $@
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endef
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define Build/sercomm-mkhash
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dd bs=$$((0x400)) skip=1 if=$@ conv=notrunc 2>/dev/null | \
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$(MKHASH) md5 | awk '{print $$1}' | tr -d '\n' | \
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dd seek=$$((0x1e0)) of=$@ bs=1 conv=notrunc 2>/dev/null
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endef
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define Build/sercomm-part-tag
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$(call Build/sercomm-part-tag-common,$(word 1,$(1)) $@)
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endef
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define Build/sercomm-part-tag-common
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$(eval file=$(word 2,$(1)))
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$(TOPDIR)/scripts/sercomm-partition-tag.py \
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--input-file $(file) \
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--output-file $(file).tmp \
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--part-name $(word 1,$(1)) \
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--part-version $(SERCOMM_SWVER)
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mv $(file).tmp $(file)
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endef
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define Build/sercomm-payload
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$(TOPDIR)/scripts/sercomm-pid.py \
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--hw-version $(SERCOMM_HWVER) \
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--hw-id $(SERCOMM_HWID) \
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--sw-version $(SERCOMM_SWVER) \
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--pid-file $@.pid \
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--extra-padding-size 0x10 \
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--extra-padding-first-byte 0x0a
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$(TOPDIR)/scripts/sercomm-payload.py \
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--input-file $@ \
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--output-file $@.tmp \
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--pid-file $@.pid
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mv $@.tmp $@
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rm $@.pid
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endef
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define Build/sercomm-prepend-tagged-kernel
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$(CP) $(IMAGE_KERNEL) $(IMAGE_KERNEL).tagged
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$(call Build/sercomm-part-tag-common,$(word 1,$(1)) \
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$(IMAGE_KERNEL).tagged)
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dd if=$@ >> $(IMAGE_KERNEL).tagged 2>/dev/null
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mv $(IMAGE_KERNEL).tagged $@
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endef
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define Device/sercomm
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$(Device/nand)
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LOADER_TYPE := bin
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KERNEL_SIZE := 6144k
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KERNEL_LOADADDR := 0x81001000
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LZMA_TEXT_START := 0x82800000
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SERCOMM_KERNEL_OFFSET := 0x400100
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SERCOMM_ROOTFS_OFFSET := 0x1000000
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IMAGES += factory.img
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endef
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define Device/sercomm_cxx
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$(Device/sercomm)
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SERCOMM_KERNEL2_OFFSET := 0xa00100
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SERCOMM_ROOTFS2_OFFSET := 0x3000000
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KERNEL := kernel-bin | append-dtb | lzma | loader-kernel | lzma -a0 | \
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uImage lzma
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IMAGE/sysupgrade.bin := append-kernel | sercomm-kernel | \
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sysupgrade-tar kernel=$$$$@ | append-metadata
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IMAGE/factory.img := append-kernel | sercomm-kernel-factory | \
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append-ubi | sercomm-factory-cqr | sercomm-mkhash
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endef
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define Device/sercomm_dxx
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$(Device/sercomm)
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KERNEL := kernel-bin | append-dtb | lzma | loader-kernel | lzma -a0 | \
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uImage lzma | sercomm-kernel
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KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | loader-kernel | \
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lzma -a0 | uImage lzma
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IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
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IMAGE/factory.img := append-ubi | check-size | \
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sercomm-part-tag rootfs | sercomm-prepend-tagged-kernel kernel | \
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gzip | sercomm-payload | sercomm-crypto
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endef
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