1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * (C) Copyright 2011 - 2012 Samsung Electronics
4 * EXT4 filesystem implementation in Uboot by
5 * Uma Shankar <uma.shankar@samsung.com>
6 * Manjunatha C Achar <a.manjunatha@samsung.com>
7
8 * (C) Copyright 2004
9 * esd gmbh <www.esd-electronics.com>
10 * Reinhard Arlt <reinhard.arlt@esd-electronics.com>
11 *
12 * made from cmd_reiserfs by
13 *
14 * (C) Copyright 2003 - 2004
15 * Sysgo Real-Time Solutions, AG <www.elinos.com>
16 * Pavel Bartusek <pba@sysgo.com>
17 */
18
19/*
20 * Ext2fs support
21 */
22#include <common.h>
23#include <command.h>
24#include <fs.h>
25
26static int do_ext2ls(struct cmd_tbl *cmdtp, int flag, int argc,
27		     char *const argv[])
28{
29	return do_ls(cmdtp, flag, argc, argv, FS_TYPE_EXT);
30}
31
32/******************************************************************************
33 * Ext2fs boot command intepreter. Derived from diskboot
34 */
35int do_ext2load(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
36{
37	return do_load(cmdtp, flag, argc, argv, FS_TYPE_EXT);
38}
39
40U_BOOT_CMD(
41	ext2ls,	4,	1,	do_ext2ls,
42	"list files in a directory (default /)",
43	"<interface> <dev[:part]> [directory]\n"
44	"    - list files from 'dev' on 'interface' in a 'directory'"
45);
46
47U_BOOT_CMD(
48	ext2load,	6,	0,	do_ext2load,
49	"load binary file from a Ext2 filesystem",
50	"<interface> [<dev[:part]> [addr [filename [bytes [pos]]]]]\n"
51	"    - load binary file 'filename' from 'dev' on 'interface'\n"
52	"      to address 'addr' from ext2 filesystem."
53);
54