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authorWerner Zeh <werner.zeh@siemens.com>2017-01-12 06:29:04 +0100
committerMartin Roth <martinroth@google.com>2017-01-13 17:42:26 +0100
commitdeed5fbebdb879beccbe2421f1dd3af33301c51a (patch)
treebfafb92abb6167380a71b5efe3d302ed165b9627 /util/msrtool/cs5536.c
parenteec3402339246b98ab35ab880a3f7eac614a8cb5 (diff)
downloadcoreboot-deed5fbebdb879beccbe2421f1dd3af33301c51a.tar.xz
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 (1c3b1112fa - 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. As the goal is to enable this code permanently the config switch is not longer needed and is removed. Change-Id: I15bd682218d0dc887945cc91ee3e5488945a6355 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/18109 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
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