diff --git a/[refs] b/[refs]
index 6cd12ad2f733..583e6763d9b8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 156cea23acffaa270cf243a3a0f43e1e30682081
+refs/heads/master: 995ada8d5e6b3d5a32ca3e544a564d0623c4f3fa
diff --git a/trunk/arch/powerpc/sysdev/ppc4xx_pci.c b/trunk/arch/powerpc/sysdev/ppc4xx_pci.c
index b4a54c52e880..76886cf0e6dc 100644
--- a/trunk/arch/powerpc/sysdev/ppc4xx_pci.c
+++ b/trunk/arch/powerpc/sysdev/ppc4xx_pci.c
@@ -1634,6 +1634,15 @@ static void __init ppc4xx_probe_pciex_bridge(struct device_node *np)
 	}
 	port = &ppc4xx_pciex_ports[portno];
 	port->index = portno;
+
+	/*
+	 * Check if device is enabled
+	 */
+	if (!of_device_is_available(np)) {
+		printk(KERN_INFO "PCIE%d: Port disabled via device-tree\n", port->index);
+		return;
+	}
+
 	port->node = of_node_get(np);
 	pval = of_get_property(np, "sdr-base", NULL);
 	if (pval == NULL) {