[POWERPC] Enable self-view of the HT host bridge on PowerMac G5

This enables the PCI code to see the device that represents the
HT host bridge on the PowerMac G5.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 3acb59d..869ca45 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -613,9 +613,11 @@ static int pmac_pci_probe_mode(struct pci_bus *bus)
 
 	/* We need to use normal PCI probing for the AGP bus,
 	 * since the device for the AGP bridge isn't in the tree.
+	 * Same for the PCIe host on U4 and the HT host bridge.
 	 */
 	if (bus->self == NULL && (of_device_is_compatible(node, "u3-agp") ||
-				  of_device_is_compatible(node, "u4-pcie")))
+				  of_device_is_compatible(node, "u4-pcie") ||
+				  of_device_is_compatible(node, "u3-ht")))
 		return PCI_PROBE_NORMAL;
 	return PCI_PROBE_DEVTREE;
 }