projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| a46d821f WD |
1 | /* |
| 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> | |
| a46d821f WD |
29 | #include <post.h> |
| 30 | ||
| 31 | #if (CONFIG_COMMANDS & CFG_CMD_DIAG) && defined(CONFIG_POST) | |
| 32 | ||
| 33 | int 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) { | |
| 40 | printf ("Available hardware tests:\n"); | |
| 41 | post_info (NULL); | |
| 42 | printf ("Use 'diag [<test1> [<test2> ...]]'" | |
| 43 | " to get more info.\n"); | |
| 44 | printf ("Use 'diag run [<test1> [<test2> ...]]'" | |
| 45 | " 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 | } | |
| 8bde7f77 WD |
67 | /***************************************************/ |
| 68 | ||
| 69 | cmd_tbl_t U_BOOT_CMD(DIAG) = MK_CMD_ENTRY( | |
| 70 | "diag", CFG_MAXARGS, 0, do_diag, | |
| 71 | "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 | ); | |
| a46d821f WD |
79 | |
| 80 | #endif /* CFG_CMD_DIAG */ |