diff options
Diffstat (limited to 'src/soc/intel/skylake')
| -rw-r--r-- | src/soc/intel/skylake/chip.h | 6 | ||||
| -rw-r--r-- | src/soc/intel/skylake/romstage/romstage.c | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/src/soc/intel/skylake/chip.h b/src/soc/intel/skylake/chip.h index 1c45470b9f..7e401ebb8e 100644 --- a/src/soc/intel/skylake/chip.h +++ b/src/soc/intel/skylake/chip.h @@ -113,6 +113,12 @@ struct soc_intel_skylake_config { u32 TsegSize; u16 MmioSize; + /* + * DDR Frequency Limit + * 0(Auto), 1067, 1333, 1600, 1867, 2133, 2400 + */ + u16 DdrFreqLimit; + /* Probeless Trace function */ u8 ProbelessTrace; diff --git a/src/soc/intel/skylake/romstage/romstage.c b/src/soc/intel/skylake/romstage/romstage.c index 5481004121..31f7fc29da 100644 --- a/src/soc/intel/skylake/romstage/romstage.c +++ b/src/soc/intel/skylake/romstage/romstage.c @@ -92,6 +92,7 @@ void soc_memory_init_params(struct romstage_params *params, upd->EnableTraceHub = config->EnableTraceHub; upd->SaGv = config->SaGv; upd->RMT = config->Rmt; + upd->DdrFreqLimit = config->DdrFreqLimit; } void soc_display_memory_init_params(const MEMORY_INIT_UPD *old, |