10 files changed, 116 insertions, 1 deletions
diff --git a/src/mainboard/google/butterfly/Kconfig b/src/mainboard/google/butterfly/Kconfig
index 6b60d5f02f..37377ec178 100644
--- a/src/mainboard/google/butterfly/Kconfig
+++ b/src/mainboard/google/butterfly/Kconfig
@@ -19,6 +19,8 @@ config BOARD_SPECIFIC_OPTIONS
 	select SERIRQ_CONTINUOUS_MODE	# Workaround for EC/KBC IRQ1.
 	select HAVE_IFD_BIN
 	select HAVE_ME_BIN
+	select GFX_GMA_INTERNAL_IS_LVDS
+	select MAINBOARD_HAS_LIBGFXINIT
 
 config VBOOT
 	select VBOOT_VBNV_CMOS
diff --git a/src/mainboard/google/butterfly/Makefile.inc b/src/mainboard/google/butterfly/Makefile.inc
index d0226bc333..8033e1c325 100644
--- a/src/mainboard/google/butterfly/Makefile.inc
+++ b/src/mainboard/google/butterfly/Makefile.inc
@@ -20,3 +20,5 @@ ramstage-y += chromeos.c
 romstage-y += gpio.c
 
 smm-$(CONFIG_HAVE_SMI_HANDLER) += mainboard_smi.c
+
+ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads
diff --git a/src/mainboard/google/butterfly/gma-mainboard.ads b/src/mainboard/google/butterfly/gma-mainboard.ads
new file mode 100644
index 0000000000..d4a5d7d990
--- /dev/null
+++ b/src/mainboard/google/butterfly/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;
diff --git a/src/mainboard/google/parrot/Kconfig b/src/mainboard/google/parrot/Kconfig
index 511bdda48d..3bbf5a84b6 100644
--- a/src/mainboard/google/parrot/Kconfig
+++ b/src/mainboard/google/parrot/Kconfig
@@ -19,6 +19,9 @@ config BOARD_SPECIFIC_OPTIONS
 	select HAVE_ME_BIN
 	# Workaround for EC/KBC IRQ1.
 	select SERIRQ_CONTINUOUS_MODE
+	# This board also feature sandy-bridge CPU's so must have LVDS
+	select GFX_GMA_INTERNAL_IS_LVDS
+	select MAINBOARD_HAS_LIBGFXINIT
 
 config VBOOT
 	select VBOOT_VBNV_CMOS
diff --git a/src/mainboard/google/parrot/Makefile.inc b/src/mainboard/google/parrot/Makefile.inc
index a76bc12fe3..393d582995 100644
--- a/src/mainboard/google/parrot/Makefile.inc
+++ b/src/mainboard/google/parrot/Makefile.inc
@@ -18,3 +18,5 @@ ramstage-y += ec.c
 romstage-$(CONFIG_CHROMEOS) += chromeos.c
 ramstage-$(CONFIG_CHROMEOS) += chromeos.c
 romstage-y += gpio.c
+
+ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads
diff --git a/src/mainboard/google/parrot/devicetree.cb b/src/mainboard/google/parrot/devicetree.cb
index eacfe57521..afc04a8eeb 100644
--- a/src/mainboard/google/parrot/devicetree.cb
+++ b/src/mainboard/google/parrot/devicetree.cb
@@ -6,7 +6,7 @@ chip northbridge/intel/sandybridge
 	# Enable DisplayPort B Hotplug with 6ms pulse
 	register "gpu_dp_b_hotplug" = "0x06"
 
-	# Enable Panel as eDP and configure power delays
+	# Enable Panel as LVDS and configure power delays
 	register "gpu_panel_port_select" = "0"			# LVDS
 	register "gpu_panel_power_cycle_delay" = "5"		# 400ms
 	register "gpu_panel_power_up_delay" = "500"		# 50ms
diff --git a/src/mainboard/google/parrot/gma-mainboard.ads b/src/mainboard/google/parrot/gma-mainboard.ads
new file mode 100644
index 0000000000..d4a5d7d990
--- /dev/null
+++ b/src/mainboard/google/parrot/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;
diff --git a/src/mainboard/google/stout/Kconfig b/src/mainboard/google/stout/Kconfig
index ebabea49aa..403bb5a4e4 100644
--- a/src/mainboard/google/stout/Kconfig
+++ b/src/mainboard/google/stout/Kconfig
@@ -17,6 +17,8 @@ config BOARD_SPECIFIC_OPTIONS
 	select MAINBOARD_HAS_TPM1
 	select INTEL_INT15
 	select SANDYBRIDGE_IVYBRIDGE_LVDS
+	select MAINBOARD_HAS_LIBGFXINIT
+	select GFX_GMA_INTERNAL_IS_LVDS
 	select HAVE_IFD_BIN
 	select HAVE_ME_BIN
 
diff --git a/src/mainboard/google/stout/Makefile.inc b/src/mainboard/google/stout/Makefile.inc
index f151e4f67c..be1f0fe91f 100644
--- a/src/mainboard/google/stout/Makefile.inc
+++ b/src/mainboard/google/stout/Makefile.inc
@@ -23,3 +23,5 @@ smm-$(CONFIG_HAVE_SMI_HANDLER) += ec.c
 
 SRC_ROOT = $(src)/mainboard/google/stout
 romstage-y += gpio.c
+
+ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads
diff --git a/src/mainboard/google/stout/gma-mainboard.ads b/src/mainboard/google/stout/gma-mainboard.ads
new file mode 100644
index 0000000000..d4a5d7d990
--- /dev/null
+++ b/src/mainboard/google/stout/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;