From 43a3c513f85b5af8958da253aa5ca377a4470ab3 Mon Sep 17 00:00:00 2001 From: Eric Lai Date: Mon, 29 Apr 2019 16:25:01 +0800 Subject: mb/google/sarien: Disable S5 wake on LAN by default Chromebook doesn't require support wake on LAN in S5. Disable it by default for power saving. BUG=b:131571666 TEST= check LAN indicator is off under S5 Signed-off-by: Eric Lai Change-Id: Ia90c9d2f3ea9b3580e9a7bbfb47c917dd51e3c03 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32502 Tested-by: build bot (Jenkins) Reviewed-by: Lijian Zhao Reviewed-by: Simon Glass Reviewed-by: Simon Glass --- src/mainboard/google/sarien/variants/sarien/devicetree.cb | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/mainboard') diff --git a/src/mainboard/google/sarien/variants/sarien/devicetree.cb b/src/mainboard/google/sarien/variants/sarien/devicetree.cb index 7dd9f154ef..e9786f14eb 100644 --- a/src/mainboard/google/sarien/variants/sarien/devicetree.cb +++ b/src/mainboard/google/sarien/variants/sarien/devicetree.cb @@ -53,6 +53,9 @@ chip soc/intel/cannonlake # Enable DDC for DDI port B register "DdiPortBDdc" = "1" + register "LanWakeFromDeepSx" = "0" + register "WolEnableOverride" = "0" + # VR Settings Configuration for 4 Domains #+----------------+-------+-------+-------+-------+ #| Domain/Setting | SA | IA | GTUS | GTS | -- cgit v1.2.3