From beeb10a5c6aa06427f7799aa0c75e9894765ef68 Mon Sep 17 00:00:00 2001
From: Stefan Roese <sr@denx.de>
Date: Fri, 6 Jun 2008 00:22:29 +1000
Subject: [PATCH] --- yaml --- r: 101676 b: refs/heads/master c:
 995ada8d5e6b3d5a32ca3e544a564d0623c4f3fa h: refs/heads/master v: v3

---
 [refs]                                 | 2 +-
 trunk/arch/powerpc/sysdev/ppc4xx_pci.c | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

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) {