sandbox: add a sandbox timer and basic test
Add a sandbox timer which get time from host os and a basic
test.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/test/dm/timer.c b/test/dm/timer.c
new file mode 100644
index 0000000..bf964c4
--- /dev/null
+++ b/test/dm/timer.c
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2015 Thomas Chou <thomas@wytron.com.tw>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <timer.h>
+#include <dm/test.h>
+#include <test/ut.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * Basic test of the timer uclass.
+ */
+static int dm_test_timer_base(struct unit_test_state *uts)
+{
+ struct udevice *dev;
+
+ ut_assertok(uclass_get_device(UCLASS_TIMER, 0, &dev));
+ ut_asserteq(1000000, timer_get_rate(dev));
+
+ return 0;
+}
+DM_TEST(dm_test_timer_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);