bootcount.c 697 B

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