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32 lines
842 B
Bash
32 lines
842 B
Bash
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platform_check_image_redboot_fis() {
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if [ "$(get_magic_word "$1")" != "7379" ]; then
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v "Unknown image format, aborting!"
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return 1
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else
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return 0
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fi
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}
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platform_do_upgrade_redboot_fis() {
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local append
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local sysup_file="$1"
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local kern_part="$2"
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if [ "$(get_magic_word "$sysup_file")" = "7379" ]; then
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local board_dir=$(tar tf $sysup_file | grep -m 1 '^sysupgrade-.*/$')
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[ -f "$UPGRADE_BACKUP" ] && append="-j $UPGRADE_BACKUP"
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if grep -q "mtd1.*loader" /proc/mtd; then
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tar xf $sysup_file ${board_dir}kernel ${board_dir}root -O | \
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mtd -r $append write - loader:firmware
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else
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local kern_length=$(tar xf $sysup_file ${board_dir}kernel -O | wc -c)
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tar xf $sysup_file ${board_dir}kernel ${board_dir}root -O | \
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mtd -r $append -F$kern_part:$kern_length:0x80060000,rootfs write - $kern_part:rootfs
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fi
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fi
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}
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