openwrt/target/default/target_skeleton/sbin/mount_root

   1 #!/bin/sh
   2 if [ "$1" != "failsafe" ]; then
   3         mount | grep jffs2 >&-
   4         if [ $? = 0 ] ; then
   5                 mtd unlock linux
   6                 mtd unlock rootfs
   7                 [ $(cat /proc/mtd | wc -l) = 6 ] && {
   8                         echo 5 > /proc/sys/diag
   9                         mtd unlock OpenWrt
  10                         mtd erase OpenWrt
  11                         jffs2root --move
  12                 }
  13                 mount -o remount,rw /dev/root /
  14         else
  15                 mtd unlock mtd4
  16                 mount -t jffs2 /dev/mtdblock/4 /jffs
  17                 pivot_root /jffs /jffs/rom
  18                 mount none /proc -t proc
  19                 mount none /dev -t devfs
  20                 umount rom/proc rom/dev
  21         fi
  22 fi
  23 mount none /tmp -t ramfs
  24 mkdir -p /dev/pts
  25 mount none /dev/pts -t devpts