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26 lines
553 B
Bash
26 lines
553 B
Bash
#!/bin/sh
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# Copyright (C) 2006 OpenWrt.org
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. /etc/functions.sh
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jffs2_ready () {
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mtdpart="$(find_mtd_part rootfs_data)"
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magic=$(hexdump $mtdpart -n 4 -e '4/1 "%02x"')
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[ "$magic" != "deadc0de" ]
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}
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grep rootfs_data /proc/mtd >/dev/null 2>/dev/null && {
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. /bin/firstboot
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mtd unlock rootfs_data
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jffs2_ready && {
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echo "switching to jffs2"
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mount "$(find_mtd_part rootfs_data)" /jffs -t jffs2 && \
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fopivot /jffs /rom
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} || {
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echo "jffs2 not ready yet; using ramdisk"
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ramoverlay
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}
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} || {
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mtd unlock rootfs
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mount -o remount,rw /dev/root /
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}
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