From 5270ce133e068fd35a985b62a22ca64ca2fa9696 Mon Sep 17 00:00:00 2001
From: Kevin Chiu <Kevin.Chiu@quantatw.com>
Date: Fri, 26 Jun 2020 02:07:00 +0800
Subject: mb/google/zork: update telemetry settings for berknip
update telemetry to improve the performance.
BUG=b:154879805
BRANCH=master
TEST=emerge-zork coreboot
verify by Stardust test
Change-Id: Iae5486cf2ee26b3d8e6124edfff4fe2d1fbe211e
Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42817
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
src/mainboard/google/zork/variants/berknip/overridetree.cb | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'src')
diff --git a/src/mainboard/google/zork/variants/berknip/overridetree.cb b/src/mainboard/google/zork/variants/berknip/overridetree.cb
index 251f5d5570..18288ec203 100644
--- a/src/mainboard/google/zork/variants/berknip/overridetree.cb
+++ b/src/mainboard/google/zork/variants/berknip/overridetree.cb
@@ -15,9 +15,9 @@ chip soc/amd/picasso
register "stapm_time_constant" = "200" #second
register "sustained_power_limit" = "25000" #mw
- register "telemetry_vddcr_vdd_slope" = "78289" #mA
+ register "telemetry_vddcr_vdd_slope" = "62451" #mA
register "telemetry_vddcr_vdd_offset" = "0"
- register "telemetry_vddcr_soc_slope" = "24519" #mA
+ register "telemetry_vddcr_soc_slope" = "27301" #mA
register "telemetry_vddcr_soc_offset" = "0"
# End : OPN Performance Configuration
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