Mainboard: Add support for Grays Reef

Grays Reef is one of Intel's CRBs for the Haswell processor. The
platform is named Shark Bay.

GPIOs were the main focus so IRQ routing and ACPI still needs to be
further looked at.

Change-Id: Ie94b7af66f772714992a92612c76ca93b9b27088
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2621
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/src/mainboard/intel/graysreef/acpi/mainboard.asl b/src/mainboard/intel/graysreef/acpi/mainboard.asl
new file mode 100644
index 0000000000..6b15331b81
--- /dev/null
+++ b/src/mainboard/intel/graysreef/acpi/mainboard.asl
@@ -0,0 +1,28 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Google Inc.
+ *
+ * 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
+ */
+
+Device (PWRB)
+{
+	Name(_HID, EisaId("PNP0C0C"))
+
+	// Wake
+	Name(_PRW, Package(){0x1d, 0x05})
+}