Werner Zeh (werner.zeh@siemens.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/18109
-gerrit
commit 929d3795d427e02378f7267a413319d663dcc611 Author: Werner Zeh werner.zeh@siemens.com Date: Thu Jan 12 06:29:04 2017 +0100
fsp_baytrail: Enable graphic init per default
Baytrail SoC has a bug where in some cases the DisplayPort can hang leading to a non-working display (it just stays black). To avoid this hang, a patch was introduced in 02/2016 (1c3b1112fa2dbdd66b0470224715dc6da254ce62 - fsp_baytrail: Fix a possible hanging DisplayPort) but per default not switched on so that each mainboard can decide if it wants to use this patch or not.
Recently a new case of this bug was reported by Benoit Sansoni (benoit.sansoni@kontron.com) and he requested to enable this fix per default as it costs him a lot of time to find the cause and even the already available fix in coreboot. To avoid this effort for someone else in the future we can enable this fix per default as no negative side effects are known and it is now tested at Siemens and at Kontron on different mainboards with success.
Change-Id: I15bd682218d0dc887945cc91ee3e5488945a6355 Signed-off-by: Werner Zeh werner.zeh@siemens.com --- src/soc/intel/fsp_baytrail/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/soc/intel/fsp_baytrail/Kconfig b/src/soc/intel/fsp_baytrail/Kconfig index 689e625..2a6a01c 100644 --- a/src/soc/intel/fsp_baytrail/Kconfig +++ b/src/soc/intel/fsp_baytrail/Kconfig @@ -96,7 +96,7 @@ config VGA_BIOS_FILE default "../intel/cpu/baytrail/vbios/Vga.dat" if VGA_BIOS
config FSP_BAYTRAIL_GFX_INIT - default n + default y bool help Enabling this option will activate graphics init code. With this init,