From 14e0fa5ee0fe4bcc47e4249cd9f2be20c4e97b61 Mon Sep 17 00:00:00 2001 From: Kane Chen Date: Wed, 27 Dec 2017 12:11:23 +0800 Subject: 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 Reviewed-on: https://review.coreboot.org/23018 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/soc/intel/skylake/chip_fsp20.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src/soc/intel/skylake/chip_fsp20.c') diff --git a/src/soc/intel/skylake/chip_fsp20.c b/src/soc/intel/skylake/chip_fsp20.c index 24a239e3b5..ccda3032c5 100644 --- a/src/soc/intel/skylake/chip_fsp20.c +++ b/src/soc/intel/skylake/chip_fsp20.c @@ -219,6 +219,7 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd) params->SataEnable = config->EnableSata; params->SataMode = config->SataMode; params->SataSpeedLimit = config->SataSpeedLimit; + params->SataPwrOptEnable = config->SataPwrOptEnable; tconfig->PchLockDownGlobalSmi = config->LockDownConfigGlobalSmi; tconfig->PchLockDownRtcLock = config->LockDownConfigRtcLock; -- cgit v1.2.3