initscripts/sysfs.sh: mount configfs if present

configfs is another kernel virtual file system that should be mounted
if configured, so if it's configured into the kernel, mount it. It is
used to configure e.g. USB gadget mode and devicetree overlays.

(From OE-Core rev: 4f52130475d026c32f0380d301f56f6fa3df7ac9)

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Mike Looijmans 2017-02-22 15:32:09 +01:00 committed by Richard Purdie
parent 033b9f70d6
commit abda45bb2a
1 changed files with 4 additions and 0 deletions

View File

@ -22,6 +22,10 @@ if [ -e /sys/kernel/debug ] && grep -q debugfs /proc/filesystems; then
mount -t debugfs debugfs /sys/kernel/debug
fi
if [ -e /sys/kernel/config ] && grep -q configfs /proc/filesystems; then
mount -t configfs configfs /sys/kernel/config
fi
if ! [ -e /dev/zero ] && [ -e /dev ] && grep -q devtmpfs /proc/filesystems; then
mount -n -t devtmpfs devtmpfs /dev
fi