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Table 3.7 lists the PL011 UART instantiation-time parameters that you can change when you start the model. The syntax to use in a configuration file is:
baseboard.uart_x.parameter=value
where is the
UART ID 0, 1, 2 or 3 and x is
the parameter name.parameter
Table 3.7. UART instantiation parameters
| Component name | Parameter | Description | Type | Values | Default |
|---|---|---|---|---|---|
| uart_[0-3] | clock_rate | clock rate for PL011 | integer | - | 0xE10000 |
| uart_[0-3] | baud_rate | baud rate | integer | - | 0x9600 |
| uart_[0-3] | uart_enable | enables UART when the system starts | boolean | true/false | false |