diff options
| -rw-r--r-- | src/mainboard/google/hatch/variants/dratini/overridetree.cb | 9 | ||||
| -rw-r--r-- | src/mainboard/google/hatch/variants/jinlon/overridetree.cb | 9 |
2 files changed, 18 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/dratini/overridetree.cb b/src/mainboard/google/hatch/variants/dratini/overridetree.cb index f820629198..5c30a5a93f 100644 --- a/src/mainboard/google/hatch/variants/dratini/overridetree.cb +++ b/src/mainboard/google/hatch/variants/dratini/overridetree.cb @@ -17,6 +17,15 @@ chip soc/intel/cannonlake [PchSerialIoIndexUART2] = PchSerialIoDisabled, }" + # VR Slew rate setting + register "AcousticNoiseMitigation" = "1" + register "SlowSlewRateForIa" = "2" + register "SlowSlewRateForGt" = "2" + register "SlowSlewRateForSa" = "2" + register "FastPkgCRampDisableIa" = "1" + register "FastPkgCRampDisableGt" = "1" + register "FastPkgCRampDisableSa" = "1" + # Intel Common SoC Config #+-------------------+---------------------------+ #| Field | Value | diff --git a/src/mainboard/google/hatch/variants/jinlon/overridetree.cb b/src/mainboard/google/hatch/variants/jinlon/overridetree.cb index c9613d2677..f3f6c3b949 100644 --- a/src/mainboard/google/hatch/variants/jinlon/overridetree.cb +++ b/src/mainboard/google/hatch/variants/jinlon/overridetree.cb @@ -17,6 +17,15 @@ chip soc/intel/cannonlake [PchSerialIoIndexUART2] = PchSerialIoDisabled, }" + # VR Slew rate setting + register "AcousticNoiseMitigation" = "1" + register "SlowSlewRateForIa" = "2" + register "SlowSlewRateForGt" = "2" + register "SlowSlewRateForSa" = "2" + register "FastPkgCRampDisableIa" = "1" + register "FastPkgCRampDisableGt" = "1" + register "FastPkgCRampDisableSa" = "1" + # Intel Common SoC Config #+-------------------+---------------------------+ #| Field | Value | |