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"Das U-Boot" Source Tree
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 <command.h>
23#include <fs.h>
24
25static int do_ext2ls(struct cmd_tbl *cmdtp, int flag, int argc,
26 char *const argv[])
27{
28 return do_ls(cmdtp, flag, argc, argv, FS_TYPE_EXT);
29}
30
31/******************************************************************************
32 * Ext2fs boot command intepreter. Derived from diskboot
33 */
34int do_ext2load(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
35{
36 return do_load(cmdtp, flag, argc, argv, FS_TYPE_EXT);
37}
38
39U_BOOT_CMD(
40 ext2ls, 4, 1, do_ext2ls,
41 "list files in a directory (default /)",
42 "<interface> <dev[:part]> [directory]\n"
43 " - list files from 'dev' on 'interface' in a 'directory'"
44);
45
46U_BOOT_CMD(
47 ext2load, 6, 0, do_ext2load,
48 "load binary file from a Ext2 filesystem",
49 "<interface> [<dev[:part]> [addr [filename [bytes [pos]]]]]\n"
50 " - load binary file 'filename' from 'dev' on 'interface'\n"
51 " to address 'addr' from ext2 filesystem."
52);