From d74cf143fe66fd86326f596066df930fe6b8a013 Mon Sep 17 00:00:00 2001 From: Kenneth Chan Date: Tue, 17 Mar 2026 12:15:11 +0800 Subject: [PATCH] mb/google/brask/var/kulnex: Disable SAGV Since kulnex is a box product using DDR5 SODIMM, remove SAGV enable to use the default disabled state for better memory stability. BUG=b:480035819 TEST=Build and boot, verify SaGv is disabled via FSP logs. Change-Id: I37d56a33a1ba48ef105e03ca1a24c11291646fc0 Signed-off-by: Kenneth Chan Reviewed-on: https://review.coreboot.org/c/coreboot/+/91697 Tested-by: build bot (Jenkins) Reviewed-by: Matt DeVillier --- src/mainboard/google/brya/variants/kulnex/overridetree.cb | 2 -- 1 file changed, 2 deletions(-) diff --git a/src/mainboard/google/brya/variants/kulnex/overridetree.cb b/src/mainboard/google/brya/variants/kulnex/overridetree.cb index 71268f88ac..b91970bcec 100644 --- a/src/mainboard/google/brya/variants/kulnex/overridetree.cb +++ b/src/mainboard/google/brya/variants/kulnex/overridetree.cb @@ -28,8 +28,6 @@ chip soc/intel/alderlake .enable_fast_vmode = 1, }" - register "sagv" = "SaGv_Enabled" - register "usb2_ports[1]" = "USB2_PORT_EMPTY" # Disable USB2 Port 1 register "usb2_ports[2]" = "USB2_PORT_EMPTY" # Disable USB2 Port 2 register "usb2_ports[4]" = "USB2_PORT_EMPTY" # Disable USB2 Port 4