soc/intel/skylake: Add device setting for sata power optimization
This change provides option in devicetree and feeds the option to
FSP SataPwrOptEnable UPD for power saving purpose
BUG=b:70491485
Change-Id: I9099c5c97765a118bdee64da303cb3ba6ceb951b
Signed-off-by: Kane Chen <kane.chen@intel.com>
Reviewed-on: https://review.coreboot.org/23018
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
diff --git a/src/soc/intel/skylake/chip_fsp20.c b/src/soc/intel/skylake/chip_fsp20.c
index 24a239e..ccda303 100644
--- a/src/soc/intel/skylake/chip_fsp20.c
+++ b/src/soc/intel/skylake/chip_fsp20.c
@@ -219,6 +219,7 @@
params->SataEnable = config->EnableSata;
params->SataMode = config->SataMode;
params->SataSpeedLimit = config->SataSpeedLimit;
+ params->SataPwrOptEnable = config->SataPwrOptEnable;
tconfig->PchLockDownGlobalSmi = config->LockDownConfigGlobalSmi;
tconfig->PchLockDownRtcLock = config->LockDownConfigRtcLock;