From 9e0dd96e7e457943629ef54b34fb14fd207069e2 Mon Sep 17 00:00:00 2001 From: Jonathan Zhang Date: Wed, 21 Oct 2020 15:20:50 -0700 Subject: vc/intel/FSP2_0/CPX-SP: update to ww45 release and add watermark option Intel CPX-SP FSP ww45 release annotates default values for FSP-M UPD variables. FSPM MemRefreshWatermark option support is present in FB's CPX-SP FSP binary, but not in Intel's CPX-SP FSP binary. In FB's CPX-SP FSP binary, this option takes the space of UnusedUpdSpace0[0]. For DeltaLake mainboard, if corresponding VPD variable is set, use it to control the behavior. Such control is effective when FB's CPX-SP FSP binary is used. Signed-off-by: Jonathan Zhang Change-Id: I57ad01f33b92bf61a6a2725dd1cdbbc99c02405d Reviewed-on: https://review.coreboot.org/c/coreboot/+/46640 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones Reviewed-by: Christian Walter --- src/mainboard/ocp/deltalake/vpd.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/mainboard/ocp/deltalake/vpd.h') diff --git a/src/mainboard/ocp/deltalake/vpd.h b/src/mainboard/ocp/deltalake/vpd.h index 43070c2a16..71a3b09202 100644 --- a/src/mainboard/ocp/deltalake/vpd.h +++ b/src/mainboard/ocp/deltalake/vpd.h @@ -36,4 +36,8 @@ #define COREBOOT_LOG_LEVEL "coreboot_log_level" #define COREBOOT_LOG_LEVEL_DEFAULT 4 +/* FSPM MemRefreshWatermark: 0:Auto, 1: high(default), 2: low */ +#define FSPM_MEMREFRESHWATERMARK "fspm_mem_refresh_watermark" +#define FSPM_MEMREFRESHWATERMARK_DEFAULT 1 + #endif -- cgit v1.2.3