mb/asrock/b85m_pro4: Add new mainboard

This is a µATX mainboard with a LGA1150 socket and four DDR3 DIMM slots.

Working:
 - All four DIMM slots
 - Serial port to emit spam
 - Some USB ports
 - Integrated graphics (libgfxinit)
 - HDMI and DVI
 - Intel GbE
 - All PCIe ports
 - Both PCI ports behind the ASM1083 PCI bridge
 - At least one SATA port
 - RAM initialization with MRC binary
 - Flashing with flashrom
 - S3 suspend/resume
 - Rear audio output
 - VBT
 - SeaBIOS to boot Arch Linux

Not working:
 - PS/2 keyboard (detected as mouse)

Untested:
 - The other audio jacks
 - S/PDIF
 - VGA
 - EHCI debug
 - Front USB headers
 - Non-Linux OSes
 - TPM header
 - Parallel port

Change-Id: I10a16dfc56f2aa88648c8aaaba4feab40c491504
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36770
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/src/mainboard/asrock/b85m_pro4/gma-mainboard.ads b/src/mainboard/asrock/b85m_pro4/gma-mainboard.ads
new file mode 100644
index 0000000000..c595ad4c84
--- /dev/null
+++ b/src/mainboard/asrock/b85m_pro4/gma-mainboard.ads
@@ -0,0 +1,30 @@
+--
+-- This file is part of the coreboot project.
+--
+-- Copyright (C) 2018 Angel Pons <th3fanbus@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; 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.
+--
+
+with HW.GFX.GMA;
+with HW.GFX.GMA.Display_Probing;
+
+use HW.GFX.GMA;
+use HW.GFX.GMA.Display_Probing;
+
+private package GMA.Mainboard is
+
+   ports : constant Port_List :=
+     (HDMI1,  -- DVI-D
+      HDMI3,  -- HDMI
+      Analog, -- VGA
+      others => Disabled);
+
+end GMA.Mainboard;