/*

* init/noinitramfs.c

*

* Copyright (C) 2006, NXP Semiconductors, All Rights Reserved

* Author: Jean-Paul Saman <jean-paul.saman@nxp.com>

*

* This program is free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation; version 2 of the License.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

*/

#include <linux/init.h>

#include <linux/stat.h>

#include <linux/kdev_t.h>

#include <linux/syscalls.h>

/*

* Create a simple rootfs that is similar to the default initramfs

*/

static int __init default_rootfs(void)

{

int err;

err = ksys_mkdir((const char __user __force *) "/dev", 0755);

if (err < 0)

goto out;

err = ksys_mknod((const char __user __force *) "/dev/console",

S_IFCHR | S_IRUSR | S_IWUSR,

new_encode_dev(MKDEV(5, 1)));

if (err < 0)

goto out;

err = ksys_mkdir((const char __user __force *) "/root", 0700);

if (err < 0)

goto out;

return 0;

out:

printk(KERN_WARNING "Failed to create a rootfs\n");

return err;

}

rootfs_initcall(default_rootfs);