Index: simplebus.c
===================================================================
--- simplebus.c	(revision 239333)
+++ simplebus.c	(working copy)
@@ -129,17 +129,20 @@
 devclass_t simplebus_devclass;
 
 DRIVER_MODULE(simplebus, fdtbus, simplebus_driver, simplebus_devclass, 0, 0);
+DRIVER_MODULE(simplebus, simplebus, simplebus_driver, simplebus_devclass, 0, 0);
 
 static int
 simplebus_probe(device_t dev)
 {
 
-	if (!ofw_bus_is_compatible_strict(dev, "simple-bus"))
+	/* This is template driver, so no need to check strict compat */
+	if (!ofw_bus_is_compatible(dev, "simple-bus"))
 		return (ENXIO);
 
 	device_set_desc(dev, "Flattened device tree simple bus");
 
-	return (BUS_PROBE_DEFAULT);
+	/* BUS_PROBE_GENERIC to allow more specific driver to attach */
+	return (BUS_PROBE_GENERIC);
 }
 
 static int
@@ -286,9 +289,6 @@
 	enum intr_polarity pol;
 	int error, rid;
 
-	if (device_get_parent(child) != bus)
-		return (ECHILD);
-
 	di = device_get_ivars(child);
 	if (di == NULL)
 		return (ENXIO);