diff options
Diffstat (limited to 'src/mainboard/google/zork')
| -rw-r--r-- | src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb | 41 | ||||
| -rw-r--r-- | src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb | 41 |
2 files changed, 82 insertions, 0 deletions
diff --git a/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb b/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb index e014ce302c..9b0dd9a855 100644 --- a/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb +++ b/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb @@ -134,6 +134,47 @@ chip soc/amd/picasso .tx_res_tune = 0x01, }" + # Start RV2 USB3 PHY Parameters + register "usb3_phy_override" = "0" + + # USB3 Port0 Default + register "usb3_phy_tune_params[0]" = "{ + .rx_eq_delta_iq_ovrd_val = 0x0, + .rx_eq_delta_iq_ovrd_en = 0x0, + }" + + # USB3 Port1 Default + register "usb3_phy_tune_params[1]" = "{ + .rx_eq_delta_iq_ovrd_val = 0x0, + .rx_eq_delta_iq_ovrd_en = 0x0, + }" + + # USB3 Port2 Default + register "usb3_phy_tune_params[2]" = "{ + .rx_eq_delta_iq_ovrd_val = 0x0, + .rx_eq_delta_iq_ovrd_en = 0x0, + }" + + # USB3 Port3 Default + register "usb3_phy_tune_params[3]" = "{ + .rx_eq_delta_iq_ovrd_val = 0x0, + .rx_eq_delta_iq_ovrd_en = 0x0, + }" + + # SUP_DIG_LVL_OVRD_IN Default + register "usb3_rx_vref_ctrl" = "0x10" + register "usb3_rx_vref_ctrl_en" = "0x00" + register "usb_3_tx_vboost_lvl" = "0x07" + register "usb_3_tx_vboost_lvl_en" = "0x00" + + # SUPX_DIG_LVL_OVRD_IN Default + register "usb_3_rx_vref_ctrl_x" = "0x10" + register "usb_3_rx_vref_ctrl_en_x" = "0x00" + register "usb_3_tx_vboost_lvl_x" = "0x07" + register "usb_3_tx_vboost_lvl_en_x" = "0x00" + + # End RV2 USB3 phy setting + # USB OC pin mapping register "usb_port_overcurrent_pin[0]" = "USB_OC_PIN_0" # USB C0 register "usb_port_overcurrent_pin[1]" = "USB_OC_PIN_1" # USB C1 diff --git a/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb b/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb index 5ec9010680..a3c4573ce5 100644 --- a/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb +++ b/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb @@ -134,6 +134,47 @@ chip soc/amd/picasso .tx_res_tune = 0x01, }" + # Start RV2 USB3 PHY Parameters + register "usb3_phy_override" = "0" + + # USB3 Port0 Default + register "usb3_phy_tune_params[0]" = "{ + .rx_eq_delta_iq_ovrd_val = 0x0, + .rx_eq_delta_iq_ovrd_en = 0x0, + }" + + # USB3 Port1 Default + register "usb3_phy_tune_params[1]" = "{ + .rx_eq_delta_iq_ovrd_val = 0x0, + .rx_eq_delta_iq_ovrd_en = 0x0, + }" + + # USB3 Port2 Default + register "usb3_phy_tune_params[2]" = "{ + .rx_eq_delta_iq_ovrd_val = 0x0, + .rx_eq_delta_iq_ovrd_en = 0x0, + }" + + # USB3 Port3 Default + register "usb3_phy_tune_params[3]" = "{ + .rx_eq_delta_iq_ovrd_val = 0x0, + .rx_eq_delta_iq_ovrd_en = 0x0, + }" + + # SUP_DIG_LVL_OVRD_IN Default + register "usb3_rx_vref_ctrl" = "0x10" + register "usb3_rx_vref_ctrl_en" = "0x00" + register "usb_3_tx_vboost_lvl" = "0x07" + register "usb_3_tx_vboost_lvl_en" = "0x00" + + # SUPX_DIG_LVL_OVRD_IN Default + register "usb_3_rx_vref_ctrl_x" = "0x10" + register "usb_3_rx_vref_ctrl_en_x" = "0x00" + register "usb_3_tx_vboost_lvl_x" = "0x07" + register "usb_3_tx_vboost_lvl_en_x" = "0x00" + + # End RV2 USB3 phy setting + # SPI Configuration register "common_config.spi_config" = "{ .normal_speed = SPI_SPEED_33M, /* MHz */ |