mainboard/hp: Add HP Elitebook 8460p

The code is based on autoport. I'm using a machine with discrete GPU,
and gfx.* in devicetree.cb is from 2760p.

It can be debug with serial port on dock.

Tested:
- CPU and memory: i5-2540M, 4G+0
- Arch Linux (Linux 4.11.7, SeaBIOS payload, with ATOM BIOS extracted
  from vendor UEFI firmware)
- USB ports
- SD card reader
- WLAN
- DP display
- S3

Change-Id: I9c42723ba240a2e9b46998c1a8a708aebc66c604
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/20501
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>

1 files changed, 34 insertions, 0 deletions

diff --git a/src/mainboard/hp/8460p/gma-mainboard.ads b/src/mainboard/hp/8460p/gma-mainboard.ads
new file mode 100644
index 0000000000..da495f6195
--- /dev/null
+++ b/src/mainboard/hp/8460p/gma-mainboard.ads
@@ -0,0 +1,34 @@
+--
+-- Copyright (C) 2017 Iru Cai <mytbk920423@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; 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 :=
+     (DP1,
+      DP2,
+      DP3,
+      HDMI1,
+      HDMI2,
+      HDMI3,
+      Analog,
+      Internal,
+      others => Disabled);
+
+end GMA.Mainboard;