mb/hp: Add Z220 SFF workstation

* Add initial board commit based on HP8200 SFF.
* Add documentation.
* Serial and PCIe slot are working.

Tested on HP Z220.

Change-Id: I75987a7ea9a008a64281f0d5ab27e5148d36a4ec
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33207
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 29 insertions, 0 deletions

diff --git a/src/mainboard/hp/z220_sff_workstation/gma-mainboard.ads b/src/mainboard/hp/z220_sff_workstation/gma-mainboard.ads
new file mode 100644
index 0000000000..6d5680d6a9
--- /dev/null
+++ b/src/mainboard/hp/z220_sff_workstation/gma-mainboard.ads
@@ -0,0 +1,29 @@
+--
+-- Copyright (C) 2018 Patrick Rudolph <siro@das-labor.org>
+--
+-- 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 :=
+     (DP2,
+      HDMI2,
+      Analog,
+      others => Disabled);
+
+end GMA.Mainboard;