diff options
Diffstat (limited to 'src/soc/intel/cannonlake')
| -rw-r--r-- | src/soc/intel/cannonlake/fsp_params.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/src/soc/intel/cannonlake/fsp_params.c b/src/soc/intel/cannonlake/fsp_params.c index 615a94f32e..63a85c2db0 100644 --- a/src/soc/intel/cannonlake/fsp_params.c +++ b/src/soc/intel/cannonlake/fsp_params.c @@ -262,15 +262,6 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd) /* Load VBT before devicetree-specific config. */ params->GraphicsConfigPtr = (uintptr_t)vbt_get(); - /* Set USB OC pin to 0 first */ - for (i = 0; i < ARRAY_SIZE(params->Usb2OverCurrentPin); i++) { - params->Usb2OverCurrentPin[i] = 0; - } - - for (i = 0; i < ARRAY_SIZE(params->Usb3OverCurrentPin); i++) { - params->Usb3OverCurrentPin[i] = 0; - } - mainboard_silicon_init_params(params); const struct soc_power_limits_config *soc_config; @@ -379,12 +370,16 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd) /* USB */ for (i = 0; i < ARRAY_SIZE(config->usb2_ports); i++) { params->PortUsb20Enable[i] = config->usb2_ports[i].enable; - params->Usb2OverCurrentPin[i] = config->usb2_ports[i].ocpin; params->Usb2AfePetxiset[i] = config->usb2_ports[i].pre_emp_bias; params->Usb2AfeTxiset[i] = config->usb2_ports[i].tx_bias; params->Usb2AfePredeemp[i] = config->usb2_ports[i].tx_emp_enable; params->Usb2AfePehalfbit[i] = config->usb2_ports[i].pre_emp_bit; + + if (config->usb2_ports[i].enable) + params->Usb2OverCurrentPin[i] = config->usb2_ports[i].ocpin; + else + params->Usb2OverCurrentPin[i] = 0xff; } if (config->PchUsb2PhySusPgDisable) @@ -392,7 +387,11 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd) for (i = 0; i < ARRAY_SIZE(config->usb3_ports); i++) { params->PortUsb30Enable[i] = config->usb3_ports[i].enable; - params->Usb3OverCurrentPin[i] = config->usb3_ports[i].ocpin; + if (config->usb3_ports[i].enable) { + params->Usb3OverCurrentPin[i] = config->usb3_ports[i].ocpin; + } else { + params->Usb3OverCurrentPin[i] = 0xff; + } if (config->usb3_ports[i].tx_de_emp) { params->Usb3HsioTxDeEmphEnable[i] = 1; params->Usb3HsioTxDeEmph[i] = |