blob: 0436c492f48b793a5cb84b6bf9e0b61db5bc9179 [file] [log] [blame]
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
wdenka46d8212002-09-12 22:01:13 +000031int do_diag (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
32{
33 unsigned int i;
34
35 if (argc == 1 || strcmp (argv[1], "run") != 0) {
36 /* List test info */
37 if (argc == 1) {
wdenk4b9206e2004-03-23 22:14:11 +000038 puts ("Available hardware tests:\n");
wdenka46d8212002-09-12 22:01:13 +000039 post_info (NULL);
wdenk4b9206e2004-03-23 22:14:11 +000040 puts ("Use 'diag [<test1> [<test2> ...]]'"
wdenka46d8212002-09-12 22:01:13 +000041 " to get more info.\n");
wdenk4b9206e2004-03-23 22:14:11 +000042 puts ("Use 'diag run [<test1> [<test2> ...]]'"
wdenka46d8212002-09-12 22:01:13 +000043 " to run tests.\n");
44 } else {
45 for (i = 1; i < argc; i++) {
46 if (post_info (argv[i]) != 0)
47 printf ("%s - no such test\n", argv[i]);
48 }
49 }
50 } else {
51 /* Run tests */
52 if (argc == 2) {
53 post_run (NULL, POST_RAM | POST_MANUAL);
54 } else {
55 for (i = 2; i < argc; i++) {
56 if (post_run (argv[i], POST_RAM | POST_MANUAL) != 0)
57 printf ("%s - unable to execute the test\n",
58 argv[i]);
59 }
60 }
61 }
62
63 return 0;
64}
wdenk8bde7f72003-06-27 21:31:46 +000065/***************************************************/
66
wdenk0d498392003-07-01 21:06:45 +000067U_BOOT_CMD(
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020068 diag, CONFIG_SYS_MAXARGS, 0, do_diag,
Peter Tyser2fb26042009-01-27 18:03:12 -060069 "perform board diagnostics",
wdenk8bde7f72003-06-27 21:31:46 +000070 " - print list of available tests\n"
71 "diag [test1 [test2]]\n"
72 " - print information about specified tests\n"
73 "diag run - run all available tests\n"
74 "diag run [test1 [test2]]\n"
Wolfgang Denka89c33d2009-05-24 17:06:54 +020075 " - run specified tests"
wdenk8bde7f72003-06-27 21:31:46 +000076);