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Diffstat (limited to 'src/soc/intel/common')
| -rw-r--r-- | src/soc/intel/common/block/timer/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/soc/intel/common/block/timer/Kconfig b/src/soc/intel/common/block/timer/Kconfig index a4150459aa..a214ef016b 100644 --- a/src/soc/intel/common/block/timer/Kconfig +++ b/src/soc/intel/common/block/timer/Kconfig @@ -2,3 +2,13 @@ config SOC_INTEL_COMMON_BLOCK_TIMER bool help Intel Processor common TIMER support + +config USE_LEGACY_8254_TIMER + bool "Use Legacy 8254 Timer" + default y if PAYLOAD_SEABIOS || VGA_ROM_RUN + default n + help + This sets the FSP UPD to enable Legacy 8254 clock gating. As per + the FSP Integration guide Legacy 8254 timer clock gating UPD needs + to be disabled in order to boot SeaBIOS or run OpRom, + but should otherwise be enabled. |