diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb b/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb index 7c1d48aa14..415c0c973a 100644 --- a/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb +++ b/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb @@ -140,6 +140,22 @@ chip soc/intel/elkhartlake [PchSerialIoIndexUART2] = 1, }" + register "fivr" = "{ + .fivr_config_en = true, + .v1p05_state = FIVR_ENABLE_ALL_SX, + .vnn_state = FIVR_ENABLE_ALL_SX, + .vnn_sx_state = FIVR_ENABLE_S3_S4_S5, + .v1p05_rail = FIVR_VOLTAGE_NORMAL, + .vnn_rail = FIVR_ENABLE_ALL_VOLTAGE, + .v1p05_icc_max_ma = 200, + .vnn_sx_mv = 1050, + .vcc_low_high_us = 12, + .vcc_ret_high_us = 54, + .vcc_ret_low_us = 43, + .vcc_off_high_us = 150, + .spread_spectrum = 15, + }" + # TSN GBE related UPDs register "PchTsnGbeLinkSpeed" = "Tsn_2_5_Gbps" register "PchTsnGbeSgmiiEnable" = "1" |