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 <asm/test.h>
10 #include <dm/test.h>
11 #include <test/ut.h>
12
dm_test_bootcount(struct unit_test_state * uts)13 static int dm_test_bootcount(struct unit_test_state *uts)
14 {
15 struct udevice *dev;
16 u32 val;
17
18 ut_assertok(uclass_get_device(UCLASS_BOOTCOUNT, 0, &dev));
19 ut_assertok(dm_bootcount_set(dev, 0));
20 ut_assertok(dm_bootcount_get(dev, &val));
21 ut_assert(val == 0);
22 ut_assertok(dm_bootcount_set(dev, 0xab));
23 ut_assertok(dm_bootcount_get(dev, &val));
24 ut_assert(val == 0xab);
25
26 ut_assertok(uclass_get_device(UCLASS_BOOTCOUNT, 1, &dev));
27 ut_assertok(dm_bootcount_set(dev, 0));
28 ut_assertok(dm_bootcount_get(dev, &val));
29 ut_assert(val == 0);
30 ut_assertok(dm_bootcount_set(dev, 0xab));
31 ut_assertok(dm_bootcount_get(dev, &val));
32 ut_assert(val == 0xab);
33
34 return 0;
35 }
36
37 DM_TEST(dm_test_bootcount, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
38
39