northbridge/amd/agesa/family15rl: Provide Richland support

Provide our current development support for Richland. We
would however like to see a unification of 'northbridge/amd/agesa'
instead of another copy-paste merged.

Change-Id: I88005939844d1132cfd3531a9d47389320026814
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7536
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>

1 files changed, 100 insertions, 0 deletions

diff --git a/src/northbridge/amd/agesa/family15rl/acpi/northbridge.asl b/src/northbridge/amd/agesa/family15rl/acpi/northbridge.asl
new file mode 100644
index 0000000000..28c00029d0
--- /dev/null
+++ b/src/northbridge/amd/agesa/family15rl/acpi/northbridge.asl
@@ -0,0 +1,100 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * 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
+ */
+
+/* Note: Only need HID on Primary Bus */
+External (TOM1)
+External (TOM2)
+Name(_HID, EISAID("PNP0A03"))	/* PCI Express Root Bridge */
+Name(_ADR, 0x00180000)	/* Dev# = BSP Dev#, Func# = 0 */
+
+/* Describe the Northbridge devices */
+
+Method (_BBN, 0, NotSerialized)
+{
+	Return (Zero)
+}
+
+Method (_STA, 0, NotSerialized)
+{
+	Return (0x0B)
+}
+
+Method (_PRT, 0, NotSerialized)
+{
+	If (PMOD)
+	{
+		Return (APR0)
+	}
+
+	Return (PR0)
+}
+
+Device(AMRT) {
+	Name(_ADR, 0x00000000)
+} /* end AMRT */
+
+/* Dev2 is also an external GFX bridge */
+Device(PBR2) {
+	Name(_ADR, 0x00020000)
+	Name(_PRW, Package() {0x18, 4})
+	Method(_PRT,0) {
+		If(PMOD){ Return(APS2) }   /* APIC mode */
+		Return (PS2)                  /* PIC Mode */
+	} /* end _PRT */
+} /* end PBR2 */
+
+/* Dev4 GPP0 Root Port Bridge */
+Device(PBR4) {
+	Name(_ADR, 0x00040000)
+	Name(_PRW, Package() {0x18, 4})
+	Method(_PRT,0) {
+		If(PMOD){ Return(APS4) }	/* APIC mode */
+		Return (PS4)				/* PIC Mode */
+	} /* end _PRT */
+} /* end PBR4 */
+
+/* Dev5 GPP1 Root Port Bridge */
+Device(PBR5) {
+	Name(_ADR, 0x00050000)
+	Name(_PRW, Package() {0x18, 4})
+	Method(_PRT,0) {
+		If(PMOD){ Return(APS5) }	/* APIC mode */
+		Return (PS5)				/* PIC Mode */
+	} /* end _PRT */
+} /* end PBR5 */
+
+/* Dev6 GPP2 Root Port Bridge */
+Device(PBR6) {
+	Name(_ADR, 0x00060000)
+	Name(_PRW, Package() {0x18, 4})
+	Method(_PRT,0) {
+		If(PMOD){ Return(APS6) }	/* APIC mode */
+		Return (PS6)				/* PIC Mode */
+	} /* end _PRT */
+} /* end PBR6 */
+
+/* The onboard EtherNet chip */
+Device(PBR7) {
+	Name(_ADR, 0x00070000)
+	Name(_PRW, Package() {0x18, 4})
+	Method(_PRT,0) {
+		If(PMOD){ Return(APS7) }	/* APIC mode */
+		Return (PS7)				/* PIC Mode */
+	} /* end _PRT */
+} /* end PBR7 */