1 files changed, 134 insertions, 0 deletions
diff --git a/src/mainboard/iei/pm-lx2-800-r10/irq_tables.c b/src/mainboard/iei/pm-lx2-800-r10/irq_tables.c
new file mode 100644
index 0000000000..2bbf2180e8
--- /dev/null
+++ b/src/mainboard/iei/pm-lx2-800-r10/irq_tables.c
@@ -0,0 +1,134 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 Ricardo Martins <rasmartins@gmail.com>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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
+ */
+
+#include <device/pci_ids.h>
+#include <arch/pirq_routing.h>
+
+/* Platform IRQs */
+#define PIRQA 10
+#define PIRQB 10
+#define PIRQC 11
+#define PIRQD 11
+
+/* Links */
+#define L_PIRQN 0
+#define L_PIRQA 1
+#define L_PIRQB 2
+#define L_PIRQC 3
+#define L_PIRQD 4
+
+/* Bitmaps */
+#define B_LINKN (0)
+#define B_LINK0 (1 << PIRQA)
+#define B_LINK1 (1 << PIRQB)
+#define B_LINK2 (1 << PIRQC)
+#define B_LINK3 (1 << PIRQD)
+
+const struct irq_routing_table intel_irq_routing_table = {
+	PIRQ_SIGNATURE,				/* u32 signature */
+	PIRQ_VERSION,				/* u16 version */
+	32 + 16 * CONFIG_IRQ_SLOT_COUNT,	/* Max. number of devices on the bus */
+	0x00,					/* Interrupt router bus */
+	(0x0f << 3) | 0x0,			/* Interrupt router dev */
+	(B_LINK0 | B_LINK1 | B_LINK2 | B_LINK3),/* IRQs devoted exclusively to PCI usage */
+	PCI_VENDOR_ID_AMD,			/* Vendor */
+	PCI_DEVICE_ID_AMD_CS5536_ISA,		/* Device */
+	0,					/* Miniport */
+	{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+	0x27,					/* Checksum */
+	{
+		[0] = {				/* Host bridge */
+			.slot = 0x00,
+			.bus = 0x00,
+			.devfn = (0x01 << 3) | 0x0,
+			.irq = {
+				[0] = {
+					.link = L_PIRQA,
+					.bitmap = B_LINK0
+				},
+				[1] = {
+					.link = L_PIRQN,
+					.bitmap = B_LINKN
+				},
+				[2] = {
+					.link = L_PIRQN,
+					.bitmap = B_LINKN
+				},
+				[3] = {
+					.link = L_PIRQN,
+					.bitmap = B_LINKN
+				}
+			}
+		},
+
+		[1] = {				/* ISA bridge */
+			.slot = 0x00,
+			.bus = 0x00,
+			.devfn = (0x0f << 3) | 0x0,
+			.irq = {
+				[0] = {
+					.link = L_PIRQN,
+					.bitmap = B_LINKN
+				},
+				[1] = {
+					.link = L_PIRQB,
+					.bitmap = B_LINK1
+				},
+				[2] = {
+					.link = L_PIRQN,
+					.bitmap = B_LINKN
+				},
+				[3] = {
+					.link = L_PIRQD,
+					.bitmap = B_LINK3
+				}
+			}
+		},
+
+		[2] = {				/* Ethernet */
+			.slot = 0x00,
+			.bus = 0x00,
+			.devfn = (0x0e << 3) | 0x0,
+			.irq = {
+				[0] = {
+					.link = L_PIRQD,
+					.bitmap = B_LINK3
+				},
+				[1] = {
+					.link = L_PIRQN,
+					.bitmap = B_LINKN
+				},
+				[2] = {
+					.link = L_PIRQN,
+					.bitmap = B_LINKN
+				},
+				[3] = {
+					.link = L_PIRQN,
+					.bitmap = B_LINKN
+				}
+			}
+		}
+	}
+};
+
+unsigned long write_pirq_routing_table(unsigned long addr)
+{
+	return copy_pirq_routing_table(addr);
+}