xref: /openbmc/u-boot/test/dm/remoteproc.c (revision 8961dac9)
1 /*
2  * (C) Copyright 2015
3  * Texas Instruments Incorporated - http://www.ti.com/
4  * SPDX-License-Identifier:	GPL-2.0+
5  */
6 #include <common.h>
7 #include <dm.h>
8 #include <errno.h>
9 #include <remoteproc.h>
10 #include <dm/test.h>
11 #include <test/ut.h>
12 /**
13  * dm_test_remoteproc_base() - test the operations after initializations
14  * @uts:	unit test state
15  *
16  * Return:	0 if test passed, else error
17  */
18 static int dm_test_remoteproc_base(struct unit_test_state *uts)
19 {
20 	if (!rproc_is_initialized())
21 		ut_assertok(rproc_init());
22 
23 	/* Ensure we are initialized */
24 	ut_asserteq(true, rproc_is_initialized());
25 
26 
27 	/* platform data device 1 */
28 	ut_assertok(rproc_stop(0));
29 	ut_assertok(rproc_reset(0));
30 	/* -> invalid attempt tests */
31 	ut_asserteq(-EINVAL, rproc_start(0));
32 	ut_asserteq(-EINVAL, rproc_ping(0));
33 	/* Valid tests */
34 	ut_assertok(rproc_load(0, 1, 0));
35 	ut_assertok(rproc_start(0));
36 	ut_assertok(rproc_is_running(0));
37 	ut_assertok(rproc_ping(0));
38 	ut_assertok(rproc_reset(0));
39 	ut_assertok(rproc_stop(0));
40 
41 	/* dt device device 1 */
42 	ut_assertok(rproc_stop(1));
43 	ut_assertok(rproc_reset(1));
44 	ut_assertok(rproc_load(1, 1, 0));
45 	ut_assertok(rproc_start(1));
46 	ut_assertok(rproc_is_running(1));
47 	ut_assertok(rproc_ping(1));
48 	ut_assertok(rproc_reset(1));
49 	ut_assertok(rproc_stop(1));
50 
51 	/* dt device device 2 */
52 	ut_assertok(rproc_stop(0));
53 	ut_assertok(rproc_reset(0));
54 	/* -> invalid attempt tests */
55 	ut_asserteq(-EINVAL, rproc_start(0));
56 	ut_asserteq(-EINVAL, rproc_ping(0));
57 	/* Valid tests */
58 	ut_assertok(rproc_load(2, 1, 0));
59 	ut_assertok(rproc_start(2));
60 	ut_assertok(rproc_is_running(2));
61 	ut_assertok(rproc_ping(2));
62 	ut_assertok(rproc_reset(2));
63 	ut_assertok(rproc_stop(2));
64 
65 	return 0;
66 }
67 DM_TEST(dm_test_remoteproc_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
68