Change in coreboot[master]: mb/lenovo: Add libgfxinit support on Lenovo T520

[Evgeny Zinoviev (Code Review)]

Evgeny Zinoviev has uploaded this change for review. ( https://review.coreboot.org/28620

Change subject: mb/lenovo: Add libgfxinit support on Lenovo T520
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mb/lenovo: Add libgfxinit support on Lenovo T520

Change-Id: I4fcdb7467f1911af722f4c24ce64807079a91340
Signed-off-by: Evgeny Zinoviev 
---
M src/mainboard/lenovo/t520/Kconfig
M src/mainboard/lenovo/t520/Makefile.inc
A src/mainboard/lenovo/t520/gma-mainboard.ads
3 files changed, 36 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/20/28620/1

diff --git a/src/mainboard/lenovo/t520/Kconfig b/src/mainboard/lenovo/t520/Kconfig
index 85dedb3..79455e2 100644
--- a/src/mainboard/lenovo/t520/Kconfig
+++ b/src/mainboard/lenovo/t520/Kconfig
@@ -15,6 +15,7 @@
    select HAVE_ACPI_RESUME
    select INTEL_INT15
    select SANDYBRIDGE_IVYBRIDGE_LVDS
+	select MAINBOARD_HAS_LIBGFXINIT
    select MAINBOARD_HAS_LPC_TPM
    select MAINBOARD_HAS_TPM1
    select DRIVERS_LENOVO_HYBRID_GRAPHICS
diff --git a/src/mainboard/lenovo/t520/Makefile.inc b/src/mainboard/lenovo/t520/Makefile.inc
index 5c450eb..7187013 100644
--- a/src/mainboard/lenovo/t520/Makefile.inc
+++ b/src/mainboard/lenovo/t520/Makefile.inc
@@ -16,3 +16,4 @@
 smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c
 romstage-y += variants/$(VARIANT_DIR)/gpio.c
 romstage-y += variants/$(VARIANT_DIR)/romstage.c
+ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads
diff --git a/src/mainboard/lenovo/t520/gma-mainboard.ads b/src/mainboard/lenovo/t520/gma-mainboard.ads
new file mode 100644
index 0000000..d4a5d7d
--- /dev/null
+++ b/src/mainboard/lenovo/t520/gma-mainboard.ads
@@ -0,0 +1,34 @@
+--
+-- 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 :=
+     (DP1,
+      DP2,
+      DP3,
+      HDMI1,
+      HDMI2,
+      HDMI3,
+      Analog,
+      Internal,
+      others => Disabled);
+
+end GMA.Mainboard;