p2sb.c 663 B

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  1. // SPDX-License-Identifier: GPL-2.0+
  2. /*
  3. * Test for Primary-to-Sideband bus (P2SB)
  4. *
  5. * Copyright 2019 Google LLC
  6. */
  7. #include <common.h>
  8. #include <dm.h>
  9. #include <p2sb.h>
  10. #include <asm/test.h>
  11. #include <dm/test.h>
  12. #include <test/ut.h>
  13. /* Base test of the PMC uclass */
  14. static int dm_test_p2sb_base(struct unit_test_state *uts)
  15. {
  16. struct udevice *dev;
  17. sandbox_set_enable_memio(true);
  18. ut_assertok(uclass_get_device_by_name(UCLASS_AXI, "adder", &dev));
  19. ut_asserteq(0x03000004, pcr_read32(dev, 4));
  20. ut_asserteq(0x300, pcr_read16(dev, 6));
  21. ut_asserteq(4, pcr_read8(dev, 4));
  22. return 0;
  23. }
  24. DM_TEST(dm_test_p2sb_base, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);