From ef44779726960f281d919b17f11ec46922c2be0d Mon Sep 17 00:00:00 2001 From: Wisley Chen Date: Mon, 7 Mar 2022 12:18:55 +0600 Subject: mb/google/brya/var/redrix{4es}: Config VR_DOMAIN_GT's slew rate to 1/8 Config VR_DOMAIN_GT's slew rate to 1/8 as well. BUG=b:204009588 TEST=build and verified by Power team. Change-Id: I766b828ad83710913323cf1485e09c1e0fd5e4c2 Signed-off-by: Wisley Chen Reviewed-on: https://review.coreboot.org/c/coreboot/+/62632 Tested-by: build bot (Jenkins) Reviewed-by: Tim Wawrzynczak --- src/mainboard/google/brya/variants/redrix/overridetree.cb | 2 ++ src/mainboard/google/brya/variants/redrix4es/overridetree.cb | 2 ++ 2 files changed, 4 insertions(+) (limited to 'src/mainboard/google/brya') diff --git a/src/mainboard/google/brya/variants/redrix/overridetree.cb b/src/mainboard/google/brya/variants/redrix/overridetree.cb index d1d9e8c87e..3f9c81d4dd 100644 --- a/src/mainboard/google/brya/variants/redrix/overridetree.cb +++ b/src/mainboard/google/brya/variants/redrix/overridetree.cb @@ -39,7 +39,9 @@ chip soc/intel/alderlake # Acoustic settings register "AcousticNoiseMitigation" = "1" register "SlowSlewRate[VR_DOMAIN_IA]" = "SLEW_FAST_8" + register "SlowSlewRate[VR_DOMAIN_GT]" = "SLEW_FAST_8" register "FastPkgCRampDisable[VR_DOMAIN_IA]" = "1" + register "FastPkgCRampDisable[VR_DOMAIN_GT]" = "1" register "usb2_ports[1]" = "USB2_PORT_EMPTY" register "usb2_ports[5]" = "USB2_PORT_EMPTY" diff --git a/src/mainboard/google/brya/variants/redrix4es/overridetree.cb b/src/mainboard/google/brya/variants/redrix4es/overridetree.cb index 586c90e46e..0c9c174fa3 100644 --- a/src/mainboard/google/brya/variants/redrix4es/overridetree.cb +++ b/src/mainboard/google/brya/variants/redrix4es/overridetree.cb @@ -39,7 +39,9 @@ chip soc/intel/alderlake # Acoustic settings register "AcousticNoiseMitigation" = "1" register "SlowSlewRate[VR_DOMAIN_IA]" = "SLEW_FAST_8" + register "SlowSlewRate[VR_DOMAIN_GT]" = "SLEW_FAST_8" register "FastPkgCRampDisable[VR_DOMAIN_IA]" = "1" + register "FastPkgCRampDisable[VR_DOMAIN_GT]" = "1" register "usb2_ports[1]" = "USB2_PORT_EMPTY" register "usb2_ports[5]" = "USB2_PORT_EMPTY" -- cgit v1.2.3