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wdenka46d8212002-09-12 22:01:13 +00001/*
2 * (C) Copyright 2002
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 * Diagnostics support
26 */
27#include <common.h>
28#include <command.h>
wdenka46d8212002-09-12 22:01:13 +000029#include <post.h>
30
Jon Loeligerbaa26db2007-07-08 17:51:39 -050031#if defined(CONFIG_CMD_DIAG) && defined(CONFIG_POST)
wdenka46d8212002-09-12 22:01:13 +000032
33int do_diag (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
34{
35 unsigned int i;
36
37 if (argc == 1 || strcmp (argv[1], "run") != 0) {
38 /* List test info */
39 if (argc == 1) {
wdenk4b9206e2004-03-23 22:14:11 +000040 puts ("Available hardware tests:\n");
wdenka46d8212002-09-12 22:01:13 +000041 post_info (NULL);
wdenk4b9206e2004-03-23 22:14:11 +000042 puts ("Use 'diag [<test1> [<test2> ...]]'"
wdenka46d8212002-09-12 22:01:13 +000043 " to get more info.\n");
wdenk4b9206e2004-03-23 22:14:11 +000044 puts ("Use 'diag run [<test1> [<test2> ...]]'"
wdenka46d8212002-09-12 22:01:13 +000045 " to run tests.\n");
46 } else {
47 for (i = 1; i < argc; i++) {
48 if (post_info (argv[i]) != 0)
49 printf ("%s - no such test\n", argv[i]);
50 }
51 }
52 } else {
53 /* Run tests */
54 if (argc == 2) {
55 post_run (NULL, POST_RAM | POST_MANUAL);
56 } else {
57 for (i = 2; i < argc; i++) {
58 if (post_run (argv[i], POST_RAM | POST_MANUAL) != 0)
59 printf ("%s - unable to execute the test\n",
60 argv[i]);
61 }
62 }
63 }
64
65 return 0;
66}
wdenk8bde7f72003-06-27 21:31:46 +000067/***************************************************/
68
wdenk0d498392003-07-01 21:06:45 +000069U_BOOT_CMD(
70 diag, CFG_MAXARGS, 0, do_diag,
wdenk8bde7f72003-06-27 21:31:46 +000071 "diag - perform board diagnostics\n",
72 " - print list of available tests\n"
73 "diag [test1 [test2]]\n"
74 " - print information about specified tests\n"
75 "diag run - run all available tests\n"
76 "diag run [test1 [test2]]\n"
77 " - run specified tests\n"
78);
wdenka46d8212002-09-12 22:01:13 +000079
80#endif /* CFG_CMD_DIAG */