diff --git a/src/soc/intel/skylake/chip_fsp20.c b/src/soc/intel/skylake/chip_fsp20.c
index a2a430e695..7cc6de51f7 100644
--- a/src/soc/intel/skylake/chip_fsp20.c
+++ b/src/soc/intel/skylake/chip_fsp20.c
@@ -369,6 +369,7 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
 	params->SataMode = config->SataMode;
 	params->SataSpeedLimit = config->SataSpeedLimit;
 	params->SataPwrOptEnable = config->SataPwrOptEnable;
+	params->EnableTcoTimer = !config->PmTimerDisabled;
 
 	tconfig->PchLockDownGlobalSmi = config->LockDownConfigGlobalSmi;
 	tconfig->PchLockDownRtcLock = config->LockDownConfigRtcLock;