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ar71xx: image: fix CyberTAN sysupgrade images

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In the current sysupgrade images, the CRC32 value of
the TRX header covers the whole rootfs data. Due to
this, the CRC value should be changed during sysupgrade
otherwise the bootloader refuses to load the image on
the next boot.

Change the image generation to create sysupgrade images
where the CRC32 value covers the kernel data only. This
allows to skip the 'fixtrx' step during sysupgrade on
the target.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 38964
This commit is contained in:
Gabor Juhos 2013-11-30 18:30:59 +00:00
parent fd8e5b04b4
commit cb67115b4c
1 changed files with 5 additions and 1 deletions
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6
target/linux/ar71xx/image/Makefile
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@ -668,11 +668,15 @@ Image/Build/CyberTAN/loader=$(call Image/BuildLoader,$(1),gz,$(2),0x80060000)
Image/Build/CyberTAN/buildkernel=$(call MkuImage,gzip,,$(KDIR)/loader-$(2).gz,$(KDIR_TMP)/vmlinux-$(2).uImage)
define Image/Build/CyberTAN
$(STAGING_DIR_HOST)/bin/trx -o $(KDIR)/image.tmp -f $(KDIR_TMP)/vmlinux-$(2).uImage \
echo -n '' > $(KDIR_TMP)/empty.bin
$(STAGING_DIR_HOST)/bin/trx -o $(KDIR)/image.tmp \
-f $(KDIR_TMP)/vmlinux-$(2).uImage -F $(KDIR_TMP)/empty.bin \
-x 32 -a 0x10000 -x -32 -f $(KDIR)/root.$(1)
-$(STAGING_DIR_HOST)/bin/addpattern -B $(2) -v v$(4) \
-i $(KDIR)/image.tmp \
-o $(call sysupname,$(1),$(2))
$(STAGING_DIR_HOST)/bin/trx -o $(KDIR)/image.tmp -f $(KDIR_TMP)/vmlinux-$(2).uImage \
-x 32 -a 0x10000 -x -32 -f $(KDIR)/root.$(1)
-$(STAGING_DIR_HOST)/bin/addpattern -B $(2) -v v$(4) -g \
-i $(KDIR)/image.tmp \
-o $(call factoryname,$(1),$(2))