4 * Copyright (C) 2006, NXP Semiconductors, All Rights Reserved
5 * Author: Jean-Paul Saman <jean-paul.saman@nxp.com>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; version 2 of the License.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 #include <linux/init.h>
21 #include <linux/stat.h>
22 #include <linux/kdev_t.h>
23 #include <linux/syscalls.h>
24 #include <linux/kconfig.h>
25 #include <linux/initramfs.h>
28 * Create a simple rootfs that is similar to the default initramfs
30 #if !IS_BUILTIN(CONFIG_BLK_DEV_INITRD)
33 int __init default_rootfs(void)
37 err = sys_mkdir((const char __user __force *) "/dev", 0755);
41 err = sys_mknod((const char __user __force *) "/dev/console",
42 S_IFCHR | S_IRUSR | S_IWUSR,
43 new_encode_dev(MKDEV(5, 1)));
47 err = sys_mkdir((const char __user __force *) "/root", 0700);
54 printk(KERN_WARNING "Failed to create a rootfs\n");
57 #if !IS_BUILTIN(CONFIG_BLK_DEV_INITRD)
58 rootfs_initcall(default_rootfs);