From 14485efbb33e417330df59fcc501b336e14ef55c Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Wed, 13 Dec 2017 13:58:35 -0800 Subject: soc/intel/skylake: Add integrated LAN config parameters Add parameters to configure the integrated LAN via FSP. Since this takes over a PCI CLKREQ# pin it needs to know which pin it should use, and there are additional parameters for LTR and a "K1 power save" feature. This was tested on a KBL-R board with integrated LAN, verifying that the device is functional under Linux with the e1000e driver. Change-Id: Idb200cec90a3c0d4d9c914bae9983a3bcdafcd06 Signed-off-by: Duncan Laurie Reviewed-on: https://review.coreboot.org/22856 Reviewed-by: Furquan Shaikh Tested-by: build bot (Jenkins) --- src/soc/intel/skylake/chip.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/soc/intel/skylake/chip.h') diff --git a/src/soc/intel/skylake/chip.h b/src/soc/intel/skylake/chip.h index a7804af14f..8540e210aa 100644 --- a/src/soc/intel/skylake/chip.h +++ b/src/soc/intel/skylake/chip.h @@ -135,6 +135,10 @@ struct soc_intel_skylake_config { /* Lan */ u8 EnableLan; + u8 EnableLanLtr; + u8 EnableLanK1Off; + u8 LanClkReqSupported; + u8 LanClkReqNumber; /* SATA related */ u8 EnableSata; -- cgit v1.2.3