intel/cougar_canyon2: Intel CRB FSP based mainboard

Cougar Canyon 2 is a Ivybridge/PantherPoint reference board.
This implementation uses the Intel FSP (Vist the Intel FSP
website for details on FSP architecture and support).
The FSP does not support s3 at this time. S3 may be added
when it is available in the FSP. All other features and IO
ports are functional. Booted on Ubuntu 12.04 and 13.04,
Fedora 18 with SeaBIOS payload. Memtest86, FWTS, and
other tests pass.

Board support page will be updated on acceptance.

Change-Id: I26c0b82d7ac295498376ad4c3517a9d6660d1c01
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/4018
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

1 files changed, 99 insertions, 0 deletions

diff --git a/src/mainboard/intel/cougar_canyon2/acpi/hostbridge_pci_irqs.asl b/src/mainboard/intel/cougar_canyon2/acpi/hostbridge_pci_irqs.asl
new file mode 100644
index 0000000000..3595e33d1b
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/acpi/hostbridge_pci_irqs.asl
@@ -0,0 +1,99 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 The Chromium OS Authors. All rights reserved.
+ * Copyright (C) 2013 Sage Electronic Engineering, LLC.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* This is board specific information: IRQ routing for Sandybridge */
+
+// PCI Interrupt Routing
+Method(_PRT)
+{
+	If (PICM) {
+		Return (Package() {
+			// Onboard graphics (IGD)	0:2.0
+			Package() { 0x0002ffff, 0, 0, 16 },
+
+			// XHCI	0:14.0
+			Package() { 0x0014ffff, 0, 0, 19 },
+
+			// Network			0:19.0
+			Package() { 0x0019ffff, 0, 0, 20 },
+
+			// EHCI	#2			0:1a.0
+			Package() { 0x001affff, 0, 0, 21 },
+
+			// High Definition Audio	0:1b.0
+			Package() { 0x001bffff, 0, 0, 22 },
+
+			/* MEI */
+			Package() { 0x0016ffff, 0, 0, 16 },
+			Package() { 0x0016ffff, 1, 0, 17 },
+
+			// PCIe Root Ports		0:1c.x
+			Package() { 0x001cffff, 0, 0, 16 },
+			Package() { 0x001cffff, 1, 0, 17 },
+			Package() { 0x001cffff, 2, 0, 18 },
+			Package() { 0x001cffff, 3, 0, 19 },
+
+			// EHCI	#1			0:1d.0
+			Package() { 0x001dffff, 0, 0, 23 },
+
+			// LPC devices			0:1f.0
+			Package() { 0x001fffff, 0, 0, 16 },
+			Package() { 0x001fffff, 1, 0, 19 },
+			Package() { 0x001fffff, 2, 0, 18 },
+			Package() { 0x001fffff, 3, 0, 16 },
+		})
+	} Else {
+		Return (Package() {
+			// Onboard graphics (IGD)	0:2.0
+			Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+
+			// XHCI   0:14.0
+			Package() { 0x0014ffff, 0, \_SB.PCI0.LPCB.LNKD, 0 },
+
+			// EHCI	#2			0:19.0
+			Package() { 0x0019ffff, 0, \_SB.PCI0.LPCB.LNKE, 0 },
+
+			// EHCI	#2			0:1a.0
+			Package() { 0x001affff, 0, \_SB.PCI0.LPCB.LNKF, 0 },
+
+			// High Definition Audio	0:1b.0
+			Package() { 0x001bffff, 0, \_SB.PCI0.LPCB.LNKG, 0 },
+
+			/* Management Engine Interface */
+			Package() { 0x0016ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+			Package() { 0x0016ffff, 1, \_SB.PCI0.LPCB.LNKB, 0 },
+
+			// PCIe Root Ports		0:1c.x
+			Package() { 0x001cffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+			Package() { 0x001cffff, 1, \_SB.PCI0.LPCB.LNKB, 0 },
+			Package() { 0x001cffff, 2, \_SB.PCI0.LPCB.LNKC, 0 },
+			Package() { 0x001cffff, 3, \_SB.PCI0.LPCB.LNKD, 0 },
+
+			// EHCI	#1			0:1d.0
+			Package() { 0x001dffff, 0, \_SB.PCI0.LPCB.LNKH, 0 },
+
+			// LPC device			0:1f.0
+			Package() { 0x001fffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+			Package() { 0x001fffff, 1, \_SB.PCI0.LPCB.LNKD, 0 },
+			Package() { 0x001fffff, 2, \_SB.PCI0.LPCB.LNKC, 0 },
+			Package() { 0x001fffff, 3, \_SB.PCI0.LPCB.LNKA, 0 },
+		})
+	}
+}