From 2c3c79e1412b95df9e8818b0b65df762ecd0cfd9 Mon Sep 17 00:00:00 2001
From: SeokYeon Hwang <syeon.hwang@samsung.com>
Date: Wed, 25 Mar 2015 13:49:03 +0900
Subject: [PATCH] initramfs: mount devtmpfs before switching root

Change-Id: I553ba3997f6873657787b404e3fe3cefa2867435
---
 ramfs/init | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ramfs/init b/ramfs/init
index b67b2482dec7..ddf9001896ab 100644
--- a/ramfs/init
+++ b/ramfs/init
@@ -93,9 +93,16 @@ fi
 # clean up...
 /bin/busybox umount /proc
 /bin/busybox umount /sys
+#/bin/busybox umount /dev
 
 echo -e "${COLOR_BLUE}Switching root...${NO_COLOR}"
 if [ -z $INIT ]; then
     INIT="/sbin/init"
 fi
+
+/bin/busybox mkdir -p $NEW_ROOT/dev
+/bin/busybox mount -t devtmpfs devtmpfs $NEW_ROOT/dev
+/bin/busybox mkdir -p $NEW_ROOT/sys
+/bin/busybox mount -t sysfs sys $NEW_ROOT/sys
+
 exec /bin/busybox switch_root -c /dev/console $NEW_ROOT $INIT
-- 
2.34.1