From 6bb992ba9d612370c076ab80ba29ac12f97da125 Mon Sep 17 00:00:00 2001
From: stroese <stroese>
Date: Thu, 16 Dec 2004 17:48:41 +0000
Subject: [PATCH] added CONFIG_PCI_CONFIG_HOST_BRIDGE to enable host bridge
 configuration

---
 drivers/pci.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/drivers/pci.c b/drivers/pci.c
index b9dcc5b..c477a89 100644
--- a/drivers/pci.c
+++ b/drivers/pci.c
@@ -429,8 +429,18 @@ int pci_hose_scan_bus(struct pci_controller *hose, int bus)
 	     dev += PCI_BDF(0,0,1))
 	{
 		/* Skip our host bridge */
-		if ( dev == PCI_BDF(hose->first_busno,0,0) )
-			continue;
+		if ( dev == PCI_BDF(hose->first_busno,0,0) ) {
+#if defined(CONFIG_PCI_CONFIG_HOST_BRIDGE)              /* don't skip host bridge */
+			/*
+			 * Only skip hostbridge configuration if "pciconfighost" is not set
+			 */
+			if (getenv("pciconfighost") == NULL) {
+				continue; /* Skip our host bridge */
+			}
+#else
+			continue; /* Skip our host bridge */
+#endif
+		}
 
 		if (PCI_FUNC(dev) && !found_multi)
 			continue;
-- 
2.7.4