6 files changed, 22 insertions, 0 deletions
diff --git a/sys/arm/allwinner/a10_clk.c b/sys/arm/allwinner/a10_clk.c
index 8518c74..aca137d 100644
--- a/sys/arm/allwinner/a10_clk.c
+++ b/sys/arm/allwinner/a10_clk.c
@@ -69,6 +69,10 @@ static struct a10_ccm_softc *a10_ccm_sc = NULL;
 static int
 a10_ccm_probe(device_t dev)
 {
+
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (ofw_bus_is_compatible(dev, "allwinner,sun4i-ccm")) {
 		device_set_desc(dev, "Allwinner Clock Control Module");
 		return(BUS_PROBE_DEFAULT);
diff --git a/sys/arm/allwinner/a10_ehci.c b/sys/arm/allwinner/a10_ehci.c
index 4145a5c..657a5f5 100644
--- a/sys/arm/allwinner/a10_ehci.c
+++ b/sys/arm/allwinner/a10_ehci.c
@@ -93,6 +93,10 @@ bs_w_1_proto(reversed);
 static int
 a10_ehci_probe(device_t self)
 {
+
+	if (!ofw_bus_status_okay(self))
+		return (ENXIO);
+
 	if (!ofw_bus_is_compatible(self, "allwinner,usb-ehci")) 
 		return (ENXIO);
 
diff --git a/sys/arm/allwinner/a10_gpio.c b/sys/arm/allwinner/a10_gpio.c
index c14f228..1ecb27b 100644
--- a/sys/arm/allwinner/a10_gpio.c
+++ b/sys/arm/allwinner/a10_gpio.c
@@ -410,6 +410,10 @@ a10_gpio_pin_toggle(device_t dev, uint32_t pin)
 static int
 a10_gpio_probe(device_t dev)
 {
+
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (!ofw_bus_is_compatible(dev, "allwinner,sun4i-gpio"))
 		return (ENXIO);
 
diff --git a/sys/arm/allwinner/a10_wdog.c b/sys/arm/allwinner/a10_wdog.c
index f951936..af7365b 100644
--- a/sys/arm/allwinner/a10_wdog.c
+++ b/sys/arm/allwinner/a10_wdog.c
@@ -93,6 +93,9 @@ static int
 a10wd_probe(device_t dev)
 {
 
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (ofw_bus_is_compatible(dev, "allwinner,sun4i-wdt")) {
 		device_set_desc(dev, "Allwinner A10 Watchdog");
 		return (BUS_PROBE_DEFAULT);
diff --git a/sys/arm/allwinner/a20/a20_cpu_cfg.c b/sys/arm/allwinner/a20/a20_cpu_cfg.c
index 4e6395b..dd560f8 100644
--- a/sys/arm/allwinner/a20/a20_cpu_cfg.c
+++ b/sys/arm/allwinner/a20/a20_cpu_cfg.c
@@ -70,6 +70,9 @@ static int
 a20_cpu_cfg_probe(device_t dev)
 {
 
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (ofw_bus_is_compatible(dev, "allwinner,sun7i-cpu-cfg")) {
 		device_set_desc(dev, "A20 CPU Configuration Module");
 		return(BUS_PROBE_DEFAULT);
diff --git a/sys/arm/allwinner/aintc.c b/sys/arm/allwinner/aintc.c
index bfa35f5..ca537eb 100644
--- a/sys/arm/allwinner/aintc.c
+++ b/sys/arm/allwinner/aintc.c
@@ -97,6 +97,10 @@ static struct a10_aintc_softc *a10_aintc_sc = NULL;
 static int
 a10_aintc_probe(device_t dev)
 {
+
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (!ofw_bus_is_compatible(dev, "allwinner,sun4i-ic"))
 		return (ENXIO);
 	device_set_desc(dev, "A10 AINTC Interrupt Controller");