projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 83d290c5 | 1 | // SPDX-License-Identifier: GPL-2.0+ |
| a46d821f WD |
2 | /* |
| 3 | * (C) Copyright 2002 | |
| 4 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. | |
| a46d821f WD |
5 | */ |
| 6 | ||
| 7 | /* | |
| 8 | * Diagnostics support | |
| 9 | */ | |
| 10 | #include <common.h> | |
| 11 | #include <command.h> | |
| a46d821f WD |
12 | #include <post.h> |
| 13 | ||
| 09140113 | 14 | int do_diag(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) |
| a46d821f WD |
15 | { |
| 16 | unsigned int i; | |
| 17 | ||
| 18 | if (argc == 1 || strcmp (argv[1], "run") != 0) { | |
| 19 | /* List test info */ | |
| 20 | if (argc == 1) { | |
| 4b9206ed | 21 | puts ("Available hardware tests:\n"); |
| a46d821f | 22 | post_info (NULL); |
| 4b9206ed | 23 | puts ("Use 'diag [<test1> [<test2> ...]]'" |
| a46d821f | 24 | " to get more info.\n"); |
| 4b9206ed | 25 | puts ("Use 'diag run [<test1> [<test2> ...]]'" |
| a46d821f WD |
26 | " to run tests.\n"); |
| 27 | } else { | |
| 28 | for (i = 1; i < argc; i++) { | |
| 29 | if (post_info (argv[i]) != 0) | |
| 30 | printf ("%s - no such test\n", argv[i]); | |
| 31 | } | |
| 32 | } | |
| 33 | } else { | |
| 34 | /* Run tests */ | |
| 35 | if (argc == 2) { | |
| 36 | post_run (NULL, POST_RAM | POST_MANUAL); | |
| 37 | } else { | |
| 38 | for (i = 2; i < argc; i++) { | |
| 39 | if (post_run (argv[i], POST_RAM | POST_MANUAL) != 0) | |
| 40 | printf ("%s - unable to execute the test\n", | |
| 41 | argv[i]); | |
| 42 | } | |
| 43 | } | |
| 44 | } | |
| 45 | ||
| 46 | return 0; | |
| 47 | } | |
| 8bde7f77 WD |
48 | /***************************************************/ |
| 49 | ||
| 0d498393 | 50 | U_BOOT_CMD( |
| 6d0f6bcf | 51 | diag, CONFIG_SYS_MAXARGS, 0, do_diag, |
| 2fb2604d | 52 | "perform board diagnostics", |
| 8bde7f77 WD |
53 | " - print list of available tests\n" |
| 54 | "diag [test1 [test2]]\n" | |
| 55 | " - print information about specified tests\n" | |
| 56 | "diag run - run all available tests\n" | |
| 57 | "diag run [test1 [test2]]\n" | |
| a89c33db | 58 | " - run specified tests" |
| 8bde7f77 | 59 | ); |