mainboard/portwell/m107: Do initial mainboard commit

Initial support for Portwell PQ7-M107 (Q7) module.
Code based on Intel Strago mainboard.

BUG=N/A
TEST=booting SeaBIOS and Linux 4.20 kernel on PQ7-M107

Change-Id: I7d3173fdcf881f894a75cd9798ba173b425d4e62
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/29470
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 47 insertions, 0 deletions

diff --git a/src/mainboard/portwell/m107/acpi/superio.asl b/src/mainboard/portwell/m107/acpi/superio.asl
new file mode 100644
index 0000000000..0258e28216
--- /dev/null
+++ b/src/mainboard/portwell/m107/acpi/superio.asl
@@ -0,0 +1,47 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Google Inc.
+ * Copyright (C) 2015 Intel Corp.
+ * Copyright (C) 2018 Eltan B.V.
+ *
+ * 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.
+ */
+
+/* mainboard configuration */
+#include "onboard.h"
+
+	Device (COM1) {
+		Name (_HID, EISAID ("PNP0501"))
+		Name (_UID, 1)
+		Name (_ADR, 0)
+
+		Method (_STA, 0, NotSerialized)
+		{
+			Return (0x0F)
+		}
+
+		Name (_CRS, ResourceTemplate ()
+		{
+			FixedIO (0x03F8, 0x08)
+			FixedIO (0x6E, 0x02)
+			IRQNoFlags () {4}
+		})
+
+		Name (_PRS, ResourceTemplate ()
+		{
+			StartDependentFn (0, 0) {
+				FixedIO (0x03F8, 0x08)
+				FixedIO (0x6E, 0x02)
+				IRQNoFlags () {4}
+			}
+			EndDependentFn ()
+		})
+	}