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authorMatt DeVillier <matt.devillier@gmail.com>2019-10-08 17:23:06 -0500
committerNico Huber <nico.h@gmx.de>2019-11-04 19:43:44 +0000
commit2449895709f6d75c26fd4a415ec761f1cee2f7dd (patch)
tree1765553f56c7068a4ccac11ff3092972f445b23d /src/mainboard/google/auron
parent7736bfc443a913a9cde46406bcfc38015ec71f47 (diff)
downloadcoreboot-2449895709f6d75c26fd4a415ec761f1cee2f7dd.tar.xz
google/auron: hook up libgfxinit
Internal/external displays functional on all variants other than Samus. Unable to verify external outputs on Samus (USB-C using DP/HDMI adapter). Test: build/boot lulu variant with libgfxinit, verify internal/ external displays functional prior to OS display driver loaded. Both linear framebuffer and scaled VGA text modes functional. Change-Id: I867b2604861ebae02936e7fc0e7230a6adcb2d20 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36107 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/mainboard/google/auron')
-rw-r--r--src/mainboard/google/auron/Kconfig1
-rw-r--r--src/mainboard/google/auron/Makefile.inc2
-rw-r--r--src/mainboard/google/auron/gma-mainboard.ads30
3 files changed, 33 insertions, 0 deletions
diff --git a/src/mainboard/google/auron/Kconfig b/src/mainboard/google/auron/Kconfig
index 13348a348f..b4ef3a83ac 100644
--- a/src/mainboard/google/auron/Kconfig
+++ b/src/mainboard/google/auron/Kconfig
@@ -9,6 +9,7 @@ config BOARD_GOOGLE_BASEBOARD_AURON
select HAVE_OPTION_TABLE
select HAVE_ACPI_RESUME
select MAINBOARD_HAS_CHROMEOS
+ select MAINBOARD_HAS_LIBGFXINIT
select MAINBOARD_HAS_LPC_TPM
select MAINBOARD_HAS_TPM1
select INTEL_INT15
diff --git a/src/mainboard/google/auron/Makefile.inc b/src/mainboard/google/auron/Makefile.inc
index 6b1de0536c..ca42470796 100644
--- a/src/mainboard/google/auron/Makefile.inc
+++ b/src/mainboard/google/auron/Makefile.inc
@@ -35,3 +35,5 @@ subdirs-y += variants/$(VARIANT_DIR)/spd
CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/include
romstage-y += variants/$(VARIANT_DIR)/gpio.c
+
+ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads
diff --git a/src/mainboard/google/auron/gma-mainboard.ads b/src/mainboard/google/auron/gma-mainboard.ads
new file mode 100644
index 0000000000..d110261be2
--- /dev/null
+++ b/src/mainboard/google/auron/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 :=
+ (Internal,
+ HDMI1,
+ DP1,
+ DP2,
+ others => Disabled);
+
+end GMA.Mainboard;