projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| fa44b533 MS |
1 | // SPDX-License-Identifier: GPL-2.0+ |
| 2 | /* | |
| 3 | * (C) Copyright 2018 | |
| 4 | * Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc | |
| 5 | */ | |
| 6 | ||
| fa44b533 | 7 | #include <dm.h> |
| f7ae49fc | 8 | #include <log.h> |
| fa44b533 MS |
9 | #include <dm/test.h> |
| 10 | #include <dm/uclass-internal.h> | |
| 11 | #include <cpu.h> | |
| 0e1fad43 | 12 | #include <test/test.h> |
| fa44b533 MS |
13 | #include <test/ut.h> |
| 14 | ||
| 15 | static int dm_test_cpu(struct unit_test_state *uts) | |
| 16 | { | |
| 17 | struct udevice *dev; | |
| 18 | char text[128]; | |
| 19 | struct cpu_info info; | |
| 20 | ||
| 21 | ut_assertok(cpu_probe_all()); | |
| 22 | ||
| 23 | /* Check that cpu_probe_all really activated all CPUs */ | |
| 24 | for (uclass_find_first_device(UCLASS_CPU, &dev); | |
| 25 | dev; | |
| 26 | uclass_find_next_device(&dev)) | |
| 73466df3 | 27 | ut_assert(dev_get_flags(dev) & DM_FLAG_ACTIVATED); |
| fa44b533 | 28 | |
| 8ae8da10 | 29 | ut_assertok(uclass_get_device_by_name(UCLASS_CPU, "cpu@1", &dev)); |
| 143f0eed PF |
30 | ut_asserteq_ptr(cpu_get_current_dev(), dev); |
| 31 | ut_asserteq(cpu_is_current(dev), 1); | |
| fa44b533 MS |
32 | |
| 33 | ut_assertok(cpu_get_desc(dev, text, sizeof(text))); | |
| 34 | ut_assertok(strcmp(text, "LEG Inc. SuperMegaUltraTurbo CPU No. 1")); | |
| 35 | ||
| 36 | ut_assertok(cpu_get_info(dev, &info)); | |
| 37 | ut_asserteq(info.cpu_freq, 42 * 42 * 42 * 42 * 42); | |
| 38 | ut_asserteq(info.features, 0x42424242); | |
| 25a9be71 | 39 | ut_asserteq(info.address_width, IS_ENABLED(CONFIG_PHYS_64BIT) ? 64 : 32); |
| fa44b533 MS |
40 | |
| 41 | ut_asserteq(cpu_get_count(dev), 42); | |
| 42 | ||
| 43 | ut_assertok(cpu_get_vendor(dev, text, sizeof(text))); | |
| 44 | ut_assertok(strcmp(text, "Languid Example Garbage Inc.")); | |
| 45 | ||
| 46 | return 0; | |
| 47 | } | |
| 48 | ||
| e180c2b1 | 49 | DM_TEST(dm_test_cpu, UT_TESTF_SCAN_FDT); |