+ serial_out(up, UART_LCR, 0);
+ serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO |
+ UART_FCR7_64BYTE);
+ status1 = serial_in(up, UART_IIR) >> 5;
+ serial_out(up, UART_FCR, 0);
+ serial_out(up, UART_LCR, 0);
+
+ if (status1 == 7)
+ up->port.type = PORT_16550A_FSL64;
+ else
+ DEBUG_AUTOCONF("Motorola 8xxx DUART ");