diff --git a/gnu-efi-3.0e-route80h-add-cougarpoint.patch b/gnu-efi-3.0e-route80h-add-cougarpoint.patch
new file mode 100644
index 0000000..00f9232
--- /dev/null
+++ b/gnu-efi-3.0e-route80h-add-cougarpoint.patch
@@ -0,0 +1,49 @@
+From 628dbd2ecce3793850f7c7d789b0adcab6746809 Mon Sep 17 00:00:00 2001
+From: Peter Jones <pjones@redhat.com>
+Date: Thu, 11 Nov 2010 16:42:16 -0500
+Subject: [PATCH] Add CougarPoint support to route80h.c
+
+CougarPoint is some other northbridge.  Yay!
+---
+ apps/route80h.c |   16 +++++++++++++++-
+ 1 files changed, 15 insertions(+), 1 deletions(-)
+
+diff --git a/apps/route80h.c b/apps/route80h.c
+index 1a04b5a..30330ab 100644
+--- a/apps/route80h.c
++++ b/apps/route80h.c
+@@ -12,6 +12,7 @@
+ 
+ #define VENDOR_ID_INTEL 0x8086
+ #define DEVICE_ID_LPCIF 0x3a16
++#define DEVICE_ID_COUGARPOINT_LPCIF 0x1c56
+ 
+ static EFI_HANDLE ImageHandle;
+ 
+@@ -96,9 +97,22 @@ efi_main (EFI_HANDLE image_handle, EFI_SYSTEM_TABLE *systab)
+ 	EFI_PCI_IO *pciio;
+ 	lpcif_t lpcif;
+ 	EFI_STATUS rc;
++	struct {
++		uint16_t vendor;
++		uint16_t device;
++	} devices[] = {
++		{ VENDOR_ID_INTEL, DEVICE_ID_LPCIF },
++		{ VENDOR_ID_INTEL, DEVICE_ID_COUGARPOINT_LPCIF },
++		{ 0, 0 }
++	};
++	int i;
+ 
+ 	ImageHandle = image_handle;
+-	rc = find_pci_device(VENDOR_ID_INTEL, DEVICE_ID_LPCIF, &pciio);
++	for (i = 0; devices[i].vendor != 0; i++) {
++		rc = find_pci_device(devices[i].vendor, devices[i].device, &pciio);
++		if (EFI_ERROR(rc))
++			continue;
++	}
+ 
+ 	if (rc == EFI_NOT_FOUND) {
+ 		Print(L"Device not found.\n");
+-- 
+1.7.2.2
+