#!/bin/sh
${CVI_SHOPTS}

# Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
#
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#Mount filesystems needed by mount and mdev
mount -t proc proc /proc
mount -t sysfs sysfs /sys

#Create things under /dev
busybox mdev -s

if [ -e /dev/ubiblock0_0 ]; then
  echo "Mounting spinand rootfs"
  /bin/busybox mount -t squashfs -o ro /dev/ubiblock0_0 /mnt
elif [ -e /dev/mmcblk0p2 ]; then
  echo "Mounting SD ext4 partition"
    /bin/busybox mount -t ext4 /dev/mmcblk0p2 /mnt
else
  DEV=`/root/cmdline.sh`
  echo "Mounting emmc rootfs (${DEV})"
  until [ -e "${DEV}"  ]; do
    echo -ne "If the log shows more then 5 seconds, you may need to check your rootfs\r"
    mdev -s
    DEV=`/root/cmdline.sh`
  done
  /bin/busybox mount -t squashfs -o ro "${DEV}" /mnt
fi

if [ $? != 0 ];then
    echo -e "\033[0;31mMount rootfs failed!\033[0m"
fi

# Mount tmpfs to new root /dev since squashfs is read only
if [ -e /dev/ubiblock0_0 ]; then
mount -t tmpfs none /mnt/dev
fi

#clean up
umount /proc
umount /sys
echo " Switch root to squashFS"
exec switch_root /mnt /init