diff --git a/test/dm/timer.c b/test/dm/timer.c
index 95dab97..70043b9 100644
--- a/test/dm/timer.c
+++ b/test/dm/timer.c
@@ -7,8 +7,10 @@
 #include <dm.h>
 #include <timer.h>
 #include <dm/test.h>
+#include <dm/device-internal.h>
 #include <test/test.h>
 #include <test/ut.h>
+#include <asm/cpu.h>
 
 /*
  * Basic test of the timer uclass.
@@ -17,9 +19,32 @@
 {
 	struct udevice *dev;
 
-	ut_assertok(uclass_get_device(UCLASS_TIMER, 0, &dev));
+	ut_assertok(uclass_get_device_by_name(UCLASS_TIMER, "timer@0", &dev));
 	ut_asserteq(1000000, timer_get_rate(dev));
 
 	return 0;
 }
 DM_TEST(dm_test_timer_base, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
+
+/*
+ * Test of timebase fallback
+ */
+static int dm_test_timer_timebase_fallback(struct unit_test_state *uts)
+{
+	struct udevice *dev;
+
+	cpu_sandbox_set_current("cpu-test1");
+	ut_assertok(uclass_get_device_by_name(UCLASS_TIMER, "timer@1", &dev));
+	ut_asserteq(3000000, timer_get_rate(dev));
+	ut_assertok(device_remove(dev, DM_REMOVE_NORMAL));
+
+	cpu_sandbox_set_current("cpu-test2");
+	ut_assertok(uclass_get_device_by_name(UCLASS_TIMER, "timer@1", &dev));
+	ut_asserteq(2000000, timer_get_rate(dev));
+
+	cpu_sandbox_set_current("cpu-test1");
+
+	return 0;
+}
+DM_TEST(dm_test_timer_timebase_fallback,
+	UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);