test/dm/ram.c

   1 /*
   2  * Copyright (C) 2015 Google, Inc
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #include <common.h>
   8 #include <dm.h>
   9 #include <ram.h>
  10 #include <dm/test.h>
  11 #include <test/ut.h>
  12
  13 DECLARE_GLOBAL_DATA_PTR;
  14
  15 /* Basic test of the ram uclass */
  16 static int dm_test_ram_base(struct unit_test_state *uts)
  17 {
  18         struct udevice *dev;
  19         struct ram_info info;
  20
  21         ut_assertok(uclass_get_device(UCLASS_RAM, 0, &dev));
  22         ut_assertok(ram_get_info(dev, &info));
  23         ut_asserteq(0, info.base);
  24         ut_asserteq(gd->ram_size, info.size);
  25
  26         return 0;
  27 }
  28 DM_TEST(dm_test_ram_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);