mainboards/lenovo: Copy X200 board to T400 for future expansion

Change-Id: If2d48b84fe7bd7b144e96171e54067891e3c4e2e
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/9316
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

1 files changed, 109 insertions, 0 deletions

diff --git a/src/mainboard/lenovo/t400/acpi/ich9_pci_irqs.asl b/src/mainboard/lenovo/t400/acpi/ich9_pci_irqs.asl
new file mode 100644
index 0000000000..64712621fa
--- /dev/null
+++ b/src/mainboard/lenovo/t400/acpi/ich9_pci_irqs.asl
@@ -0,0 +1,109 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ *
+ * 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.
+ */
+
+/* This is board specific information: IRQ routing for the
+ * 0:1e.0 PCI bridge of the ICH9
+ */
+
+/* TODO: which slots are actually relevant? */
+If (PICM) {
+	Return (Package() {
+		// PCI Slot 1 routes ABCD
+		Package() { 0x0000ffff, 0, 0, 16},
+		Package() { 0x0000ffff, 1, 0, 17},
+		Package() { 0x0000ffff, 2, 0, 18},
+		Package() { 0x0000ffff, 3, 0, 19},
+
+		// PCI Slot 2 routes BCDA
+		Package() { 0x0001ffff, 0, 0, 17},
+		Package() { 0x0001ffff, 1, 0, 18},
+		Package() { 0x0001ffff, 2, 0, 19},
+		Package() { 0x0001ffff, 3, 0, 16},
+
+		// PCI Slot 3 routes CDAB
+		Package() { 0x0002ffff, 0, 0, 18},
+		Package() { 0x0002ffff, 1, 0, 19},
+		Package() { 0x0002ffff, 2, 0, 16},
+		Package() { 0x0002ffff, 3, 0, 17},
+
+		// PCI Slot 4 routes ABCD
+		Package() { 0x0003ffff, 0, 0, 16},
+		Package() { 0x0003ffff, 1, 0, 17},
+		Package() { 0x0003ffff, 2, 0, 18},
+		Package() { 0x0003ffff, 3, 0, 19},
+
+		// PCI Slot 5 routes ABCD
+		Package() { 0x0004ffff, 0, 0, 16},
+		Package() { 0x0004ffff, 1, 0, 17},
+		Package() { 0x0004ffff, 2, 0, 18},
+		Package() { 0x0004ffff, 3, 0, 19},
+
+		// PCI Slot 6 routes BCDA
+		Package() { 0x0005ffff, 0, 0, 17},
+		Package() { 0x0005ffff, 1, 0, 18},
+		Package() { 0x0005ffff, 2, 0, 19},
+		Package() { 0x0005ffff, 3, 0, 16},
+
+		// FIXME: what's this supposed to mean? (adopted from ich7)
+		//Package() { 0x0008ffff, 0, 0, 20},
+	})
+} Else {
+	Return (Package() {
+		// PCI Slot 1 routes ABCD
+		Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKA, 0},
+		Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKB, 0},
+		Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKC, 0},
+		Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKD, 0},
+
+		// PCI Slot 2 routes BCDA
+		Package() { 0x0001ffff, 0, \_SB.PCI0.LPCB.LNKB, 0},
+		Package() { 0x0001ffff, 1, \_SB.PCI0.LPCB.LNKC, 0},
+		Package() { 0x0001ffff, 2, \_SB.PCI0.LPCB.LNKD, 0},
+		Package() { 0x0001ffff, 3, \_SB.PCI0.LPCB.LNKA, 0},
+
+		// PCI Slot 3 routes CDAB
+		Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKC, 0},
+		Package() { 0x0002ffff, 1, \_SB.PCI0.LPCB.LNKD, 0},
+		Package() { 0x0002ffff, 2, \_SB.PCI0.LPCB.LNKA, 0},
+		Package() { 0x0002ffff, 3, \_SB.PCI0.LPCB.LNKB, 0},
+
+		// PCI Slot 4 routes ABCD
+		Package() { 0x0003ffff, 0, \_SB.PCI0.LPCB.LNKA, 0},
+		Package() { 0x0003ffff, 1, \_SB.PCI0.LPCB.LNKB, 0},
+		Package() { 0x0003ffff, 2, \_SB.PCI0.LPCB.LNKC, 0},
+		Package() { 0x0003ffff, 3, \_SB.PCI0.LPCB.LNKD, 0},
+
+		// PCI Slot 5 routes ABCD
+		Package() { 0x0004ffff, 0, \_SB.PCI0.LPCB.LNKA, 0},
+		Package() { 0x0004ffff, 1, \_SB.PCI0.LPCB.LNKB, 0},
+		Package() { 0x0004ffff, 2, \_SB.PCI0.LPCB.LNKC, 0},
+		Package() { 0x0004ffff, 3, \_SB.PCI0.LPCB.LNKD, 0},
+
+		// PCI Slot 6 routes BCDA
+		Package() { 0x0005ffff, 0, \_SB.PCI0.LPCB.LNKB, 0},
+		Package() { 0x0005ffff, 1, \_SB.PCI0.LPCB.LNKC, 0},
+		Package() { 0x0005ffff, 2, \_SB.PCI0.LPCB.LNKD, 0},
+		Package() { 0x0005ffff, 3, \_SB.PCI0.LPCB.LNKA, 0},
+
+		// FIXME
+		// Package() { 0x0008ffff, 0, \_SB.PCI0.LPCB.LNKE, 0},
+	})
+}
+