1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) 2018 Theobroma Systems Design und Consulting GmbH
*/
#include <dm.h>
#include <bootcount.h>
#include <log.h>
#include <asm/test.h>
#include <dm/test.h>
#include <test/test.h>
#include <test/ut.h>
static int dm_test_bootcount_rtc(struct unit_test_state *uts)
{
struct udevice *dev;
u32 val;
ut_assertok(uclass_get_device_by_name(UCLASS_BOOTCOUNT, "bootcount@0",
&dev));
ut_assertok(dm_bootcount_set(dev, 0));
ut_assertok(dm_bootcount_get(dev, &val));
ut_assert(val == 0);
ut_assertok(dm_bootcount_set(dev, 0xab));
ut_assertok(dm_bootcount_get(dev, &val));
ut_assert(val == 0xab);
ut_assertok(uclass_get_device(UCLASS_BOOTCOUNT, 1, &dev));
ut_assertok(dm_bootcount_set(dev, 0));
ut_assertok(dm_bootcount_get(dev, &val));
ut_assert(val == 0);
ut_assertok(dm_bootcount_set(dev, 0xab));
ut_assertok(dm_bootcount_get(dev, &val));
ut_assert(val == 0xab);
return 0;
}
DM_TEST(dm_test_bootcount_rtc, UTF_SCAN_PDATA | UTF_SCAN_FDT);
static int dm_test_bootcount_syscon_four_bytes(struct unit_test_state *uts)
{
struct udevice *dev;
u32 val;
sandbox_set_enable_memio(true);
ut_assertok(uclass_get_device_by_name(UCLASS_BOOTCOUNT, "bootcount_4@0",
&dev));
ut_assertok(dm_bootcount_set(dev, 0xab));
ut_assertok(dm_bootcount_get(dev, &val));
ut_assert(val == 0xab);
ut_assertok(dm_bootcount_set(dev, 0));
ut_assertok(dm_bootcount_get(dev, &val));
ut_assert(val == 0);
return 0;
}
DM_TEST(dm_test_bootcount_syscon_four_bytes,
UTF_SCAN_PDATA | UTF_SCAN_FDT);
static int dm_test_bootcount_syscon_two_bytes(struct unit_test_state *uts)
{
struct udevice *dev;
u32 val;
sandbox_set_enable_memio(true);
ut_assertok(uclass_get_device_by_name(UCLASS_BOOTCOUNT, "bootcount_2@0",
&dev));
ut_assertok(dm_bootcount_set(dev, 0xab));
ut_assertok(dm_bootcount_get(dev, &val));
ut_assert(val == 0xab);
ut_assertok(dm_bootcount_set(dev, 0));
ut_assertok(dm_bootcount_get(dev, &val));
ut_assert(val == 0);
return 0;
}
DM_TEST(dm_test_bootcount_syscon_two_bytes, UTF_SCAN_PDATA | UTF_SCAN_FDT);
|
