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openwrt/target/linux/ar71xx/base-files/etc/uci-defaults/09_fix-seama-header

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ar71xx: add back SEAMA header checksum fix (as used on ramips) The D-Link DIR-869 A1 doesn't accept images with the jffs2 marker added after the checksummed range, so we need to include it in the checksum and fix it on first boot. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2016-10-11 20:32:25 +02:00
#!/bin/sh
treewide: use the generic board_name function Use the generic function instead ot the target specific ones. Signed-off-by: Mathias Kresin <dev@kresin.me>
2017-05-12 22:36:07 +02:00
. /lib/functions.sh
ar71xx: add back SEAMA header checksum fix (as used on ramips) The D-Link DIR-869 A1 doesn't accept images with the jffs2 marker added after the checksummed range, so we need to include it in the checksum and fix it on first boot. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2016-10-11 20:32:25 +02:00
fix_seama_header() {
local kernel_size=$(sed -n 's/mtd[0-9]*: \([0-9a-f]*\).*"kernel".*/\1/p' /proc/mtd)
[ "$kernel_size" ] && mtd -c 0x$kernel_size fixseama firmware
}
treewide: use the generic board_name function Use the generic function instead ot the target specific ones. Signed-off-by: Mathias Kresin <dev@kresin.me>
2017-05-12 22:36:07 +02:00
board=$(board_name)
ar71xx: add back SEAMA header checksum fix (as used on ramips) The D-Link DIR-869 A1 doesn't accept images with the jffs2 marker added after the checksummed range, so we need to include it in the checksum and fix it on first boot. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2016-10-11 20:32:25 +02:00
case "$board" in
dir-869-a1)
fix_seama_header
;;
esac
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