mb/asus/p8h61-m_pro: Add new mainboard

Tested with GRUB 2.02 as a payload, booting Arch Linux as
well as Debian. This code is based on the output of autoport
as well as other mainboards supported in coreboot already.

Working:
 - Serial port I/O
 - S3 suspend/resume. Untested with SeaBIOS since it failed
   to resume on a similar board. It is likely to be due to
   low memory corruption, but I have not worked on it.
 - USB ports and headers
 - USB3 ports attached to the ASM1042 controller. SeaBIOS can
   boot from them, and it is likely GRUB can detect devices on
   those ports as well. The chip has a small SPI flash nearby,
   which seems to hold an Option ROM.
 - Gigabit Ethernet
 - Integrated graphics (libgfxinit)
 - VGA BIOS for integrated graphics init
 - PCIe x16 graphics
 - PCIe x1
 - SATA controller
 - Hardware Monitor
 - Fan Control (fancontrol on linux works well)
 - Native raminit
 - flashrom, using the internal programmer. Tested with coreboot,
   as well as with the vendor firmware.
 - NVRAM settings. Only debug_level has been tested.

Untested:
 - DVI port. It can detect a "fake" display, that is, an
   EEPROM connected to the DVI port. Thus, gma-mainboard.ads
   has been setup accordingly.
 - PS/2 port.
 - Audio: Only rear output (green) has been tested.
 - EHCI debug.
 - Parallel port header.
 - Non-Linux OSes
 - ACPI thermal zone and fan control (probably not working)

Not working:
 - Booting from devices attached to the ASM1061 controller.
   Devices on ports work fine once Linux has loaded.
 - Any SATA devices with Tianocore (payload issue)

Change-Id: I7e89ebe43a2e1ff0308f4876e98bbf2f5a0d85f2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/26419
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

3 files changed, 46 insertions, 0 deletions

diff --git a/src/mainboard/asus/p8h61-m_pro/acpi/ec.asl b/src/mainboard/asus/p8h61-m_pro/acpi/ec.asl
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/src/mainboard/asus/p8h61-m_pro/acpi/ec.asl
diff --git a/src/mainboard/asus/p8h61-m_pro/acpi/platform.asl b/src/mainboard/asus/p8h61-m_pro/acpi/platform.asl
new file mode 100644
index 0000000000..d8d33208f8
--- /dev/null
+++ b/src/mainboard/asus/p8h61-m_pro/acpi/platform.asl
@@ -0,0 +1,29 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 The Chromium OS Authors. All rights reserved.
+ *
+ * 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.
+ */
+
+/* The _PTS method (Prepare To Sleep) is called before the OS is
+ * entering a sleep state. The sleep state number is passed in Arg0
+ */
+
+Method(_PTS,1)
+{
+}
+
+/* The _WAK method is called on system wakeup */
+
+Method(_WAK,1)
+{
+	Return(Package(){0,0})
+}
diff --git a/src/mainboard/asus/p8h61-m_pro/acpi/superio.asl b/src/mainboard/asus/p8h61-m_pro/acpi/superio.asl
new file mode 100644
index 0000000000..ab41034eb2
--- /dev/null
+++ b/src/mainboard/asus/p8h61-m_pro/acpi/superio.asl
@@ -0,0 +1,17 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Tristan Corrick <tristan@corrick.kiwi>
+ *
+ * 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.
+ */
+
+#include <drivers/pc80/pc/ps2_controller.asl>