diff options
| author | Kane Chen <kane_chen@pegatron.corp-partner.google.com> | 2021-01-13 19:44:09 +0800 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2021-01-15 22:11:57 +0000 |
| commit | bc148df898038b9ce2012ba7e90e7f9fb3707b28 (patch) | |
| tree | 00bababcfbd9357e1bcb1433bfdd0027d48d81b7 | |
| parent | 25e9dc6be909f2eec45b4bb8a23960d2531620b0 (diff) | |
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>
| -rw-r--r-- | src/mainboard/google/zork/variants/shuboz/overridetree.cb | 7 |
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]" = "{ |