add mount_root script to mount root fs (called from /etc/preinit)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@428 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 2 insertions, 22 deletions

diff --git a/target/default/target_skeleton/etc/preinit b/target/default/target_skeleton/etc/preinit
index c6ad0d706..9a80a7e07 100755
--- a/target/default/target_skeleton/etc/preinit
+++ b/target/default/target_skeleton/etc/preinit
@@ -6,27 +6,7 @@ sleep 1
 if [ $(cat /proc/sys/reset) = 1 ] ; then
   export FAILSAFE=true
   while :; do { echo $(((X=(X+1)%8)%2)) > /proc/sys/diag; sleep $((X==0)); } done &
-else
-  mount | grep jffs2 >&-
-  if [ $? = 0 ] ; then
-    mtd unlock rootfs
-    [ $(cat /proc/mtd | wc -l) = 6 ] && {
-      echo 5 > /proc/sys/diag
-      mtd unlock OpenWrt
-      mtd erase OpenWrt
-      jffs2root --move
-    }
-    mount -o remount,rw /dev/root /
-  else
-    mtd unlock mtd4
-    mount -t jffs2 /dev/mtdblock/4 /jffs
-    pivot_root /jffs /jffs/rom
-    mount none /dev -t devfs
-    mount none /proc -t proc
-    umount rom/proc rom/dev
-  fi
 fi
-mount none /tmp -t ramfs
-mkdir -p /dev/pts
-mount none /dev/pts -t devpts
+/sbin/mount_root ${FAILSAFE:+failsafe}
+
 exec /sbin/init