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authorKane Chen <kane_chen@pegatron.corp-partner.google.com>2021-01-13 19:44:09 +0800
committerMartin Roth <martinroth@google.com>2021-01-15 22:11:57 +0000
commitbc148df898038b9ce2012ba7e90e7f9fb3707b28 (patch)
tree00bababcfbd9357e1bcb1433bfdd0027d48d81b7 /src
parent25e9dc6be909f2eec45b4bb8a23960d2531620b0 (diff)
downloadcoreboot-bc148df898038b9ce2012ba7e90e7f9fb3707b28.tar.xz
mb/google/zork/var/shuboz: update STAPM add telemetry setting
1. Modify STAPM time constant 2500 to 1400. 2. Add telemetry setting: VDD Slope : 30518 VDD Offset: 435 SOC Slope : 22965 SOC Offset: 165 BUG=b:177399751 BRANCH=master TEST=emerge-zork coreboot chromeos-bootimage Signed-off-by: Kane Chen <kane_chen@pegatron.corp-partner.google.com> Change-Id: I251029389c10ee0f17f368b1c00ac666d372fc3c Reviewed-on: https://review.coreboot.org/c/coreboot/+/49386 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/google/zork/variants/shuboz/overridetree.cb7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/mainboard/google/zork/variants/shuboz/overridetree.cb b/src/mainboard/google/zork/variants/shuboz/overridetree.cb
index e3462ca89a..7160899267 100644
--- a/src/mainboard/google/zork/variants/shuboz/overridetree.cb
+++ b/src/mainboard/google/zork/variants/shuboz/overridetree.cb
@@ -13,11 +13,16 @@ chip soc/amd/picasso
register "slow_ppt_limit_mW" = "6000"
register "fast_ppt_limit_mW" = "9000"
register "slow_ppt_time_constant_s" = "5"
- register "stapm_time_constant_s" = "2500"
+ register "stapm_time_constant_s" = "1400"
register "sustained_power_limit_mW" = "4800"
# End : OPN Performance Configuration
+ register "telemetry_vddcr_vdd_slope_mA" = "30518"
+ register "telemetry_vddcr_vdd_offset" = "435"
+ register "telemetry_vddcr_soc_slope_mA" = "22965"
+ register "telemetry_vddcr_soc_offset" = "165"
+
# I2C2 for touchscreen and trackpad
register "i2c[2]" = "{