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init.sh.recoverysh
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executable file
·73 lines (64 loc) · 2.44 KB
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#!/bin/sh
${CVI_SHOPTS}
# Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# Neither the name of ARM nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific
# prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#Mount filesystems needed by mount and mdev
UPDATE_SCRIPT=/mnt/data/.ota/utils/update-script.sh
mount -t proc proc /proc
mount -t sysfs sysfs /sys
busybox ln -sf /proc/self/mounts /etc/mtab
#Create all the symlinks to /bin/busybox
busybox mkdir -p /sbin
busybox mkdir -p /usr/sbin
busybox mkdir -p /usr/bin
/bin/busybox --install -s
#Create things under /dev
mdev -s
echo "Enter Recovery Mode"
echo "Mounting data partition"
LAST_EMMC_DEV=`ls -r /dev/mmcblk0p* 2>/dev/null | head -n 1 `
mkdir -p /mnt/data
if [ ! -z $LAST_EMMC_DEV ] && [ -e $LAST_EMMC_DEV ];then
mount $LAST_EMMC_DEV /mnt/data
elif [ -c /dev/ubi0_0 ];then
mount -t ubifs -o sync /dev/ubi0_0 /mnt/data
fi
if [ -f $UPDATE_SCRIPT ];then
# Create tmp folder
mkdir -p /tmp
LD_LIBRARY_PATH=/mnt/data/.ota/utils/
sh $UPDATE_SCRIPT
sync
else
echo "No up $UPDATE_SCRIPT, enter shell"
sh
fi
# Clean recovery flags
devmem 0x03005D00 32 0x50524F47
# Reboot
reboot -f