diff --git a/src/soc/intel/apollolake/chip.c b/src/soc/intel/apollolake/chip.c index 98844a52fd..82ec2da453 100644 --- a/src/soc/intel/apollolake/chip.c +++ b/src/soc/intel/apollolake/chip.c @@ -693,6 +693,10 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *silupd) silconfig->PavpEnable = CONFIG(PAVP); + /* SATA config */ + if (is_devfn_enabled(PCH_DEVFN_SATA)) + silconfig->SataSalpSupport = !(cfg->DisableSataSalpSupport); + mainboard_silicon_init_params(silconfig); } diff --git a/src/soc/intel/apollolake/chip.h b/src/soc/intel/apollolake/chip.h index 482b333306..f531381fac 100644 --- a/src/soc/intel/apollolake/chip.h +++ b/src/soc/intel/apollolake/chip.h @@ -190,6 +190,9 @@ struct soc_intel_apollolake_config { * 0:Enable (default), 1:Disable. */ uint8_t disable_xhci_lfps_pm; + + /* SATA Aggressive Link Power Management */ + uint8_t DisableSataSalpSupport; }; typedef struct soc_intel_apollolake_config config_t;