1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
/*
* (C) Copyright 2002
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
/*
* Diagnostics support
*/
#include <common.h>
#include <command.h>
#include <post.h>
int do_diag (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
unsigned int i;
if (argc == 1 || strcmp (argv[1], "run") != 0) {
/* List test info */
if (argc == 1) {
puts ("Available hardware tests:\n");
post_info (NULL);
puts ("Use 'diag [<test1> [<test2> ...]]'"
" to get more info.\n");
puts ("Use 'diag run [<test1> [<test2> ...]]'"
" to run tests.\n");
} else {
for (i = 1; i < argc; i++) {
if (post_info (argv[i]) != 0)
printf ("%s - no such test\n", argv[i]);
}
}
} else {
/* Run tests */
if (argc == 2) {
post_run (NULL, POST_RAM | POST_MANUAL);
} else {
for (i = 2; i < argc; i++) {
if (post_run (argv[i], POST_RAM | POST_MANUAL) != 0)
printf ("%s - unable to execute the test\n",
argv[i]);
}
}
}
return 0;
}
/***************************************************/
U_BOOT_CMD(
diag, CONFIG_SYS_MAXARGS, 0, do_diag,
"perform board diagnostics",
" - print list of available tests\n"
"diag [test1 [test2]]\n"
" - print information about specified tests\n"
"diag run - run all available tests\n"
"diag run [test1 [test2]]\n"
" - run specified tests"
);
|
