diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/brya/variants/trulo/overridetree.cb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/trulo/overridetree.cb b/src/mainboard/google/brya/variants/trulo/overridetree.cb index d5cb4f624c..19a533d6b2 100644 --- a/src/mainboard/google/brya/variants/trulo/overridetree.cb +++ b/src/mainboard/google/brya/variants/trulo/overridetree.cb @@ -103,6 +103,21 @@ chip soc/intel/alderlake register "pch_hda_idisp_link_frequency" = "HDA_LINKFREQ_96MHZ" register "pch_hda_idisp_codec_enable" = "1" + # Configure external V1P05/Vnn/VnnSx Rails + register "ext_fivr_settings" = "{ + .configure_ext_fivr = 1, + .v1p05_enable_bitmap = FIVR_ENABLE_ALL_SX & ~FIVR_ENABLE_S0, + .vnn_enable_bitmap = FIVR_ENABLE_ALL_SX, + .vnn_sx_enable_bitmap = FIVR_ENABLE_ALL_SX, + .v1p05_supported_voltage_bitmap = FIVR_VOLTAGE_NORMAL, + .vnn_supported_voltage_bitmap = FIVR_VOLTAGE_MIN_ACTIVE, + .v1p05_voltage_mv = 1050, + .vnn_voltage_mv = 780, + .vnn_sx_voltage_mv = 1050, + .v1p05_icc_max_ma = 500, + .vnn_icc_max_ma = 500, + }" + register "serial_io_i2c_mode" = "{ [PchSerialIoIndexI2C0] = PchSerialIoPci, [PchSerialIoIndexI2C1] = PchSerialIoPci, @@ -123,6 +138,10 @@ chip soc/intel/alderlake [PchSerialIoIndexUART2] = PchSerialIoDisabled, }" + # FIXME: To be enabled in future based on PNP impact data. + # Disable Package C-state demotion for nissa baseboard. + register "disable_package_c_state_demotion" = "1" + # Intel Common SoC Config #+-------------------+---------------------------+ #| Field | Value | |