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mediatek: mt7622: improve fixup of trx for Buffalo devices
Unify the common part to the function and don't fixup trx when booting with initramfs image. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com> Link: https://github.com/openwrt/openwrt/pull/17408 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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@ -1,14 +1,22 @@
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. /lib/functions.sh
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. /lib/functions.sh
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kernel_size=$(sed -n 's/mtd[0-9]*: \([0-9a-f]*\).*"\(kernel\|linux\)".*/\1/p' /proc/mtd)
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# don't modify FW data when booting with initramfs image
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fstype="$(/bin/mount | awk '($3 ~ /^\/$/) && ($5 !~ /rootfs/) { print $5 }')"
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[ "$fstype" = "tmpfs" ] && \
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exit 0
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fixup_trx_crc() {
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local trx_magic="$1"
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local kernel_size=$(sed -n 's/mtd[0-9]*: \([0-9a-f]*\).*"\(kernel\|linux\)".*/\1/p' /proc/mtd)
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mtd -M $trx_magic ${kernel_size:+-c 0x$kernel_size} fixtrx firmware
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}
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case "$(board_name)" in
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case "$(board_name)" in
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buffalo,wsr-2533dhp2)
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buffalo,wsr-2533dhp2)
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mtd -M 0x44485032 ${kernel_size:+-c 0x$kernel_size} fixtrx firmware && exit 0
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fixup_trx_crc 0x44485032
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exit 1
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;;
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;;
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buffalo,wsr-3200ax4s)
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buffalo,wsr-3200ax4s)
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mtd -M 0x44485033 ${kernel_size:+-c 0x$kernel_size} fixtrx firmware && exit 0
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fixup_trx_crc 0x44485033
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exit 1
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;;
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;;
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esac
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esac
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