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wdenk38635852002-08-27 05:55:31 +00001/*
2 * (C) Copyright 2000
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
5 * See file CREDITS for list of people who contributed to this
6 * project.
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 * MA 02111-1307 USA
22 */
23
24/*
25 * Boot support
26 */
27#include <common.h>
28#include <command.h>
29#include <devices.h>
30
Jon Loeligerbaa26db2007-07-08 17:51:39 -050031#if defined(CONFIG_CMD_CONSOLE)
wdenk38635852002-08-27 05:55:31 +000032
33extern void _do_coninfo (void);
34int do_coninfo (cmd_tbl_t * cmd, int flag, int argc, char *argv[])
35{
36 int i, l;
37
38 /* Scan for valid output and input devices */
39
wdenkaa5590b2004-06-09 12:42:26 +000040 puts ("List of available devices:\n");
wdenk38635852002-08-27 05:55:31 +000041
42 for (i = 1; i <= ListNumItems (devlist); i++) {
43 device_t *dev = ListGetPtrToItem (devlist, i);
44
45 printf ("%-8s %08x %c%c%c ",
46 dev->name,
47 dev->flags,
48 (dev->flags & DEV_FLAGS_SYSTEM) ? 'S' : '.',
49 (dev->flags & DEV_FLAGS_INPUT) ? 'I' : '.',
50 (dev->flags & DEV_FLAGS_OUTPUT) ? 'O' : '.');
51
52 for (l = 0; l < MAX_FILES; l++) {
53 if (stdio_devices[l] == dev) {
54 printf ("%s ", stdio_names[l]);
55 }
56 }
57 putc ('\n');
58 }
59 return 0;
60}
wdenk8bde7f72003-06-27 21:31:46 +000061
62
63/***************************************************/
64
wdenk0d498392003-07-01 21:06:45 +000065U_BOOT_CMD(
66 coninfo, 3, 1, do_coninfo,
wdenkaa5590b2004-06-09 12:42:26 +000067 "coninfo - print console devices and information\n",
wdenk8bde7f72003-06-27 21:31:46 +000068 ""
69);
70
wdenk38635852002-08-27 05:55:31 +000071#endif /* CFG_CMD_CONSOLE */