From caa8a20d87646ab46b49d985b55175227129fdc8 Mon Sep 17 00:00:00 2001 From: Kane Chen Date: Mon, 8 May 2023 14:25:10 +0800 Subject: soc/intel/alderlake: Hook up CsPiStartHighinEct UPD This commit provides option for board to set CsPiStartHighinEct FSP UPD using a new cs_pi_start_high_in_ect mb_cfg field. BUG=b:279835630 BRANCH=none TEST=CsPiStartHighinEct UPD is set properly Change-Id: I7d0d5f3c782e29fb047ea421e1a5fdfc30bcc26d Signed-off-by: Nick Vaccaro Reviewed-on: https://review.coreboot.org/c/coreboot/+/76354 Tested-by: build bot (Jenkins) Reviewed-by: Subrata Banik --- src/soc/intel/alderlake/include/soc/meminit.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/soc/intel/alderlake/include') diff --git a/src/soc/intel/alderlake/include/soc/meminit.h b/src/soc/intel/alderlake/include/soc/meminit.h index bd75636e9b..1d9eaf9414 100644 --- a/src/soc/intel/alderlake/include/soc/meminit.h +++ b/src/soc/intel/alderlake/include/soc/meminit.h @@ -107,6 +107,10 @@ struct mb_cfg { /* Enable/Disable TxDqDqs Retraining for Lp4/Lp5/DDR */ uint8_t LpDdrDqDqsReTraining; + + /* Enable/Disable Cs Pi Start with High value in Ect */ + uint8_t cs_pi_start_high_in_ect; + }; void memcfg_init(FSPM_UPD *memupd, const struct mb_cfg *mb_cfg, -- cgit v1.2.3