34 lines
630 B
Plaintext
34 lines
630 B
Plaintext
# Copyright (C) 2015 OpenWrt.org
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. /lib/upgrade/common.sh
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move_config() {
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local partdev partnum
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case $(board_name) in
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unielec,u7623-02-emmc-512m)
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if grep -q root=/dev/mmcblk0p2 /proc/cmdline; then
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partnum=1;
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else
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partnum=2;
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fi
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;;
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*)
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return 1
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;;
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esac
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if export_bootdevice && export_partdevice partdev $partnum; then
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insmod nls_cp437
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insmod nls_iso8859-1
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insmod fat
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insmod vfat
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mkdir -p /recovery
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mount -o rw,noatime "/dev/$partdev" -t vfat /recovery
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[ -f "/recovery/$BACKUP_FILE" ] && mv -f "/recovery/$BACKUP_FILE" /
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umount /recovery
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fi
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}
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boot_hook_add preinit_mount_root move_config
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