diff --git a/sys/dev/dpaa/bman_fdt.c b/sys/dev/dpaa/bman_fdt.c
index 8656d0ef0fdc..1e7bce6be43c 100644
--- a/sys/dev/dpaa/bman_fdt.c
+++ b/sys/dev/dpaa/bman_fdt.c
@@ -68,7 +68,8 @@ static driver_t bman_driver = {
 };
 
 static devclass_t bman_devclass;
-DRIVER_MODULE(bman, simplebus, bman_driver, bman_devclass, 0, 0);
+EARLY_DRIVER_MODULE(bman, simplebus, bman_driver, bman_devclass, 0, 0,
+    BUS_PASS_SUPPORTDEV);
 
 static int
 bman_fdt_probe(device_t dev)
diff --git a/sys/dev/dpaa/qman_fdt.c b/sys/dev/dpaa/qman_fdt.c
index 9eca3944b4d8..bb40f724e7f1 100644
--- a/sys/dev/dpaa/qman_fdt.c
+++ b/sys/dev/dpaa/qman_fdt.c
@@ -68,7 +68,8 @@ static driver_t qman_driver = {
 };
 
 static devclass_t qman_devclass;
-DRIVER_MODULE(qman, simplebus, qman_driver, qman_devclass, 0, 0);
+EARLY_DRIVER_MODULE(qman, simplebus, qman_driver, qman_devclass, 0, 0,
+    BUS_PASS_SUPPORTDEV);
 
 static int
 qman_fdt_probe(device_t dev)