1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3 * (C) 2018 Theobroma Systems Design und Consulting GmbH
4 */
5
6 #include <common.h>
7 #include <dm.h>
8 #include <bootcount.h>
9 #include <log.h>
10 #include <asm/test.h>
11 #include <dm/test.h>
12 #include <test/test.h>
13 #include <test/ut.h>
14
dm_test_bootcount(struct unit_test_state * uts)15 static int dm_test_bootcount(struct unit_test_state *uts)
16 {
17 struct udevice *dev;
18 u32 val;
19
20 ut_assertok(uclass_get_device(UCLASS_BOOTCOUNT, 0, &dev));
21 ut_assertok(dm_bootcount_set(dev, 0));
22 ut_assertok(dm_bootcount_get(dev, &val));
23 ut_assert(val == 0);
24 ut_assertok(dm_bootcount_set(dev, 0xab));
25 ut_assertok(dm_bootcount_get(dev, &val));
26 ut_assert(val == 0xab);
27
28 ut_assertok(uclass_get_device(UCLASS_BOOTCOUNT, 1, &dev));
29 ut_assertok(dm_bootcount_set(dev, 0));
30 ut_assertok(dm_bootcount_get(dev, &val));
31 ut_assert(val == 0);
32 ut_assertok(dm_bootcount_set(dev, 0xab));
33 ut_assertok(dm_bootcount_get(dev, &val));
34 ut_assert(val == 0xab);
35
36 return 0;
37 }
38
39 DM_TEST(dm_test_bootcount, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
40
41