mb/*/*: Enable libgfxinit on x4x boards

TESTED Intel DG41WV with VGA, Intel DG43GT with VGA and HDMI1 and
HDMI2.

Change-Id: I774b79cc0ef9dc72ccf48901ab94376b27ed9c7a
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/26966
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

6 files changed, 63 insertions, 0 deletions

diff --git a/src/mainboard/intel/dg41wv/Kconfig b/src/mainboard/intel/dg41wv/Kconfig
index 22e7e0fe13..df33a0ff51 100644
--- a/src/mainboard/intel/dg41wv/Kconfig
+++ b/src/mainboard/intel/dg41wv/Kconfig
@@ -35,6 +35,7 @@ config BOARD_SPECIFIC_OPTIONS
 	select HAVE_ACPI_RESUME
 	select DRIVERS_I2C_CK505
 	select INTEL_GMA_HAVE_VBT
+	select MAINBOARD_HAS_LIBGFXINIT
 
 config MAINBOARD_DIR
 	string
diff --git a/src/mainboard/intel/dg41wv/Makefile.inc b/src/mainboard/intel/dg41wv/Makefile.inc
index f3d7e76263..0786d6fca5 100644
--- a/src/mainboard/intel/dg41wv/Makefile.inc
+++ b/src/mainboard/intel/dg41wv/Makefile.inc
@@ -1,2 +1,4 @@
 ramstage-y += cstates.c
 romstage-y += gpio.c
+
+ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads
diff --git a/src/mainboard/intel/dg41wv/gma-mainboard.ads b/src/mainboard/intel/dg41wv/gma-mainboard.ads
new file mode 100644
index 0000000000..bd14b285a9
--- /dev/null
+++ b/src/mainboard/intel/dg41wv/gma-mainboard.ads
@@ -0,0 +1,27 @@
+--
+-- 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 :=
+     (Analog,
+      others => Disabled);
+
+end GMA.Mainboard;
diff --git a/src/mainboard/intel/dg43gt/Kconfig b/src/mainboard/intel/dg43gt/Kconfig
index aabc703830..8a862a5114 100644
--- a/src/mainboard/intel/dg43gt/Kconfig
+++ b/src/mainboard/intel/dg43gt/Kconfig
@@ -35,6 +35,7 @@ config BOARD_SPECIFIC_OPTIONS
 	select GFX_GMA_ANALOG_I2C_HDMI_C
 	select DRIVERS_I2C_CK505
 	select INTEL_GMA_HAVE_VBT
+	select MAINBOARD_HAS_LIBGFXINIT
 
 config VGA_BIOS_ID
 	string
diff --git a/src/mainboard/intel/dg43gt/Makefile.inc b/src/mainboard/intel/dg43gt/Makefile.inc
index 630abda711..6b3d94a037 100644
--- a/src/mainboard/intel/dg43gt/Makefile.inc
+++ b/src/mainboard/intel/dg43gt/Makefile.inc
@@ -13,3 +13,5 @@
 
 ramstage-y += cstates.c
 romstage-y += gpio.c
+
+ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads
diff --git a/src/mainboard/intel/dg43gt/gma-mainboard.ads b/src/mainboard/intel/dg43gt/gma-mainboard.ads
new file mode 100644
index 0000000000..7dab160abf
--- /dev/null
+++ b/src/mainboard/intel/dg43gt/gma-mainboard.ads
@@ -0,0 +1,30 @@
+--
+-- 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 :=
+     (HDMI1,
+      HDMI2,
+      Analog,
+      Internal,
+      others => Disabled);
+
+end GMA.Mainboard;