mb/asus/p8z77-v_lx2: Add new mainboard

This is an ATX mainboard with a LGA1155 socket and four DDR3 DIMM slots.
Porting was done using autoport and then doing a bunch of manual edits.

Working:
 - All four DIMM slots
 - Serial port to emit spam
 - PS/2 keyboard
 - S3 suspend/resume
 - Rear USB ports
 - Integrated graphics (libgfxinit)
 - HDMI and VGA
 - All PCIe ports
 - Realtek GbE (coreboot must set the MAC address)
 - Both PCI ports behind the ASM1083 PCI bridge
 - SATA ports
 - Native raminit
 - Flashing with flashrom
 - Rear audio output
 - VBT
 - SeaBIOS to boot Arch Linux

Untested:
 - PS/2 mouse
 - The other audio jacks
 - EHCI debug
 - Front USB headers
 - Non-Linux OSes

Change-Id: Ia5d9176b6f435977ecdd4fc82fc4bc0974d8d6a4
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39299
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>

1 files changed, 28 insertions, 0 deletions

diff --git a/src/mainboard/asus/p8z77-v_lx2/gma-mainboard.ads b/src/mainboard/asus/p8z77-v_lx2/gma-mainboard.ads
new file mode 100644
index 0000000000..37135f9174
--- /dev/null
+++ b/src/mainboard/asus/p8z77-v_lx2/gma-mainboard.ads
@@ -0,0 +1,28 @@
+--
+-- This file is part of the coreboot project.
+--
+-- 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.
+--
+
+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 :=
+     (HDMI3,
+      Analog,
+      Others => Disabled);
+
+end GMA.Mainboard;