Tom Rini | 83d290c | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0+ |
Simon Glass | 2e7d35d | 2014-02-26 15:59:21 -0700 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (c) 2013 Google, Inc |
Simon Glass | 2e7d35d | 2014-02-26 15:59:21 -0700 | [diff] [blame] | 4 | */ |
| 5 | |
| 6 | #include <common.h> |
Joe Hershberger | 40441e0 | 2015-05-20 14:27:29 -0500 | [diff] [blame] | 7 | #include <command.h> |
Simon Glass | 24b852a | 2015-11-08 23:47:45 -0700 | [diff] [blame] | 8 | #include <console.h> |
Simon Glass | 2e7d35d | 2014-02-26 15:59:21 -0700 | [diff] [blame] | 9 | #include <dm.h> |
| 10 | #include <errno.h> |
Simon Glass | f7ae49f | 2020-05-10 11:40:05 -0600 | [diff] [blame] | 11 | #include <log.h> |
Simon Glass | 756ac0b | 2014-10-04 11:29:50 -0600 | [diff] [blame] | 12 | #include <malloc.h> |
Simon Glass | 401d1c4 | 2020-10-30 21:38:53 -0600 | [diff] [blame] | 13 | #include <asm/global_data.h> |
Simon Glass | 3884c98 | 2015-11-08 23:47:44 -0700 | [diff] [blame] | 14 | #include <asm/state.h> |
Simon Glass | 2e7d35d | 2014-02-26 15:59:21 -0700 | [diff] [blame] | 15 | #include <dm/root.h> |
| 16 | #include <dm/uclass-internal.h> |
Simon Glass | 0e1fad4 | 2020-07-19 10:15:37 -0600 | [diff] [blame] | 17 | #include <test/test.h> |
| 18 | #include <test/test.h> |
Joe Hershberger | e721b88 | 2015-05-20 14:27:27 -0500 | [diff] [blame] | 19 | #include <test/ut.h> |
Simon Glass | 2e7d35d | 2014-02-26 15:59:21 -0700 | [diff] [blame] | 20 | |
| 21 | DECLARE_GLOBAL_DATA_PTR; |
| 22 | |
Simon Glass | 409f4a2 | 2021-03-07 17:34:46 -0700 | [diff] [blame] | 23 | int dm_test_run(const char *test_name) |
Simon Glass | 2e7d35d | 2014-02-26 15:59:21 -0700 | [diff] [blame] | 24 | { |
Joe Hershberger | e721b88 | 2015-05-20 14:27:27 -0500 | [diff] [blame] | 25 | struct unit_test *tests = ll_entry_start(struct unit_test, dm_test); |
| 26 | const int n_ents = ll_entry_count(struct unit_test, dm_test); |
Simon Glass | fe80686 | 2021-03-07 17:35:04 -0700 | [diff] [blame] | 27 | struct unit_test_state uts_s = { .fail_count = 0 }, *uts = &uts_s; |
Simon Glass | f97f85e | 2021-03-07 17:35:05 -0700 | [diff] [blame] | 28 | struct device_node *of_root; |
Simon Glass | 45d191a | 2021-03-07 17:35:06 -0700 | [diff] [blame^] | 29 | int ret; |
Stephen Warren | 26e1bec | 2016-01-27 23:57:46 -0700 | [diff] [blame] | 30 | |
Simon Glass | 5b448ce | 2020-10-25 20:38:27 -0600 | [diff] [blame] | 31 | if (!CONFIG_IS_ENABLED(OF_PLATDATA)) { |
| 32 | /* |
| 33 | * If we have no device tree, or it only has a root node, then |
| 34 | * these * tests clearly aren't going to work... |
| 35 | */ |
| 36 | if (!gd->fdt_blob || fdt_next_node(gd->fdt_blob, 0, NULL) < 0) { |
| 37 | puts("Please run with test device tree:\n" |
| 38 | " ./u-boot -d arch/sandbox/dts/test.dtb\n"); |
Simon Glass | 45d191a | 2021-03-07 17:35:06 -0700 | [diff] [blame^] | 39 | return CMD_RET_FAILURE; |
Simon Glass | 5b448ce | 2020-10-25 20:38:27 -0600 | [diff] [blame] | 40 | } |
Simon Glass | 2e7d35d | 2014-02-26 15:59:21 -0700 | [diff] [blame] | 41 | } |
| 42 | |
Simon Glass | f97f85e | 2021-03-07 17:35:05 -0700 | [diff] [blame] | 43 | of_root = gd_of_root(); |
Simon Glass | 45d191a | 2021-03-07 17:35:06 -0700 | [diff] [blame^] | 44 | ret = ut_run_list("driver model", "dm_test_", tests, n_ents, test_name); |
Simon Glass | 2e7d35d | 2014-02-26 15:59:21 -0700 | [diff] [blame] | 45 | |
Simon Glass | fe9a967 | 2019-09-25 08:55:51 -0600 | [diff] [blame] | 46 | /* Put everything back to normal so that sandbox works as expected */ |
Simon Glass | f97f85e | 2021-03-07 17:35:05 -0700 | [diff] [blame] | 47 | gd_set_of_root(of_root); |
Joe Hershberger | b6227d3 | 2015-05-20 14:27:35 -0500 | [diff] [blame] | 48 | gd->dm_root = NULL; |
Simon Glass | 45d191a | 2021-03-07 17:35:06 -0700 | [diff] [blame^] | 49 | if (dm_init(CONFIG_IS_ENABLED(OF_LIVE))) |
| 50 | return CMD_RET_FAILURE; |
Simon Glass | 8a8d24b | 2020-12-03 16:55:23 -0700 | [diff] [blame] | 51 | dm_scan_plat(false); |
Simon Glass | 5b448ce | 2020-10-25 20:38:27 -0600 | [diff] [blame] | 52 | if (!CONFIG_IS_ENABLED(OF_PLATDATA)) |
Simon Glass | 725e4fc | 2020-11-28 17:50:09 -0700 | [diff] [blame] | 53 | dm_scan_fdt(false); |
Joe Hershberger | b6227d3 | 2015-05-20 14:27:35 -0500 | [diff] [blame] | 54 | |
Simon Glass | 45d191a | 2021-03-07 17:35:06 -0700 | [diff] [blame^] | 55 | return ret ? CMD_RET_FAILURE : 0; |
Simon Glass | 2e7d35d | 2014-02-26 15:59:21 -0700 | [diff] [blame] | 56 | } |
Joe Hershberger | 40441e0 | 2015-05-20 14:27:29 -0500 | [diff] [blame] | 57 | |
Simon Glass | 0914011 | 2020-05-10 11:40:03 -0600 | [diff] [blame] | 58 | int do_ut_dm(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) |
Joe Hershberger | 40441e0 | 2015-05-20 14:27:29 -0500 | [diff] [blame] | 59 | { |
| 60 | const char *test_name = NULL; |
| 61 | |
| 62 | if (argc > 1) |
| 63 | test_name = argv[1]; |
| 64 | |
Simon Glass | 409f4a2 | 2021-03-07 17:34:46 -0700 | [diff] [blame] | 65 | return dm_test_run(test_name); |
Joe Hershberger | 40441e0 | 2015-05-20 14:27:29 -0500 | [diff] [blame] | 66 | } |