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authorBill XIE <persmule@gmail.com>2017-08-16 23:05:54 +0800
committerArthur Heymans <arthur@aheymans.xyz>2017-08-20 12:33:54 +0000
commite464ccd116fe51137d9068c5db2edd7275ae8c9d (patch)
tree81be6fedd072301976f2f3f439e6ee25c52bce4c /src/mainboard
parente09cd1b787c4dbb8e90dcdbc3e053fca927a8483 (diff)
downloadcoreboot-e464ccd116fe51137d9068c5db2edd7275ae8c9d.tar.xz
mb/gigabyte/ga-b75m-d3v: add libgfxinit support
On this device libgfxinit successfully initializes textmode and framebuffer mode on the device connected to the HDMI1 port. VGA port is not tested, due to lack of VGA with valid EDID. Every ports works on GNU/Linux with kernel version 4.9+80+deb9u1. Due to limitations within the libgfxinit's current build system, it needs "select NORTHBRIDGE_INTEL_IVYBRIDGE" to work, even it is PCH instead of CPU for which libgfxinit should be configured here. Change-Id: Ib1513fc57b79eebc5d047c2e24585731c44bc215 Signed-off-by: Bill XIE <persmule@gmail.com> Reviewed-on: https://review.coreboot.org/21071 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/gigabyte/ga-b75m-d3v/Kconfig3
-rw-r--r--src/mainboard/gigabyte/ga-b75m-d3v/Makefile.inc1
-rw-r--r--src/mainboard/gigabyte/ga-b75m-d3v/gma-mainboard.ads28
3 files changed, 31 insertions, 1 deletions
diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/Kconfig b/src/mainboard/gigabyte/ga-b75m-d3v/Kconfig
index 33b7ed77a2..b8694f5a15 100644
--- a/src/mainboard/gigabyte/ga-b75m-d3v/Kconfig
+++ b/src/mainboard/gigabyte/ga-b75m-d3v/Kconfig
@@ -4,7 +4,7 @@ config BOARD_SPECIFIC_OPTIONS
def_bool y
select ARCH_X86
select CPU_INTEL_SOCKET_LGA1155
- select NORTHBRIDGE_INTEL_SANDYBRIDGE
+ select NORTHBRIDGE_INTEL_IVYBRIDGE
select USE_NATIVE_RAMINIT
select SOUTHBRIDGE_INTEL_C216
select SUPERIO_ITE_IT8728F
@@ -16,6 +16,7 @@ config BOARD_SPECIFIC_OPTIONS
select HAVE_SMI_HANDLER
select INTEL_INT15
select SERIRQ_CONTINUOUS_MODE
+ select MAINBOARD_HAS_LIBGFXINIT
config DRAM_RESET_GATE_GPIO
int
diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/Makefile.inc b/src/mainboard/gigabyte/ga-b75m-d3v/Makefile.inc
index d57c9b5707..63976c4b79 100644
--- a/src/mainboard/gigabyte/ga-b75m-d3v/Makefile.inc
+++ b/src/mainboard/gigabyte/ga-b75m-d3v/Makefile.inc
@@ -14,3 +14,4 @@
##
romstage-y += gpio.c
+ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads
diff --git a/src/mainboard/gigabyte/ga-b75m-d3v/gma-mainboard.ads b/src/mainboard/gigabyte/ga-b75m-d3v/gma-mainboard.ads
new file mode 100644
index 0000000000..416732dc2b
--- /dev/null
+++ b/src/mainboard/gigabyte/ga-b75m-d3v/gma-mainboard.ads
@@ -0,0 +1,28 @@
+--
+-- Copyright (C) 2017 Bill XIE persmule@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 :=
+ (HDMI1,
+ Analog,
+ others => Disabled);
+
+end GMA.Mainboard;