summaryrefslogtreecommitdiffstats
path: root/target/linux/ar7-2.4/base-files/default/sbin/mount_root
diff options
context:
space:
mode:
authorpavlov <pavlov@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-03-02 18:17:40 +0000
committerpavlov <pavlov@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-03-02 18:17:40 +0000
commitf5ab57b33522609d1465f937b69f158be90b177f (patch)
treeeee75efb521525000f257533dee3114ccfbdcc2a /target/linux/ar7-2.4/base-files/default/sbin/mount_root
parent4dd22e79dbd45667b38357a18003ce3b4f2a7664 (diff)
commit profile support for base-files... patches still need to be done
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6465 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar7-2.4/base-files/default/sbin/mount_root')
-rwxr-xr-xtarget/linux/ar7-2.4/base-files/default/sbin/mount_root28
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/ar7-2.4/base-files/default/sbin/mount_root b/target/linux/ar7-2.4/base-files/default/sbin/mount_root
new file mode 100755
index 000000000..6b90bdc9c
--- /dev/null
+++ b/target/linux/ar7-2.4/base-files/default/sbin/mount_root
@@ -0,0 +1,28 @@
+#!/bin/sh
+size=$(awk '/Mem:/ {l=5242880;print((s=$2/2)<l)?$2-l:s}' /proc/meminfo)
+mount none /tmp -t tmpfs -o size=$size
+
+if [ "$1" != "failsafe" ]; then
+ mtd unlock linux
+ mount | grep jffs2 >&-
+ if [ $? = 0 ] ; then
+ if [ $(cat /proc/mtd | wc -l) = 6 ]; then
+ mtd erase OpenWrt
+ else
+ mount -o remount,rw /dev/root /
+ fi
+ else
+ . /bin/firstboot
+ echo "switching to jffs2"
+ mount /dev/mtdblock/4 /jffs -t jffs2
+ pivot /jffs /rom || {
+ echo "jffs2 unusable; using ramdisk"
+ ramoverlay
+ }
+ fi
+fi
+
+mount none /tmp -t tmpfs -o remount,nosuid,nodev,mode=1777
+mkdir -p /dev/pts
+mount none /dev/pts -t devpts
+mount -t sysfs none /sys 2>&-