~(smc_index == 1 ? BCSR1_RS232EN_1 : BCSR1_RS232EN_2);
#endif
-#if defined(CONFIG_RPXLITE) || defined(CONFIG_RPXCLASSIC)
+#if defined(CONFIG_RPXLITE)
/* Enable Monitor Port Transceiver */
*((uchar *) BCSR0) |= BCSR0_ENMONXCVR;
#endif
up->smc_rfcr = SMC_EB;
up->smc_tfcr = SMC_EB;
-#if defined(CONFIG_MBX)
- board_serial_init ();
-#endif
-
/* Set UART mode, 8 bit, no parity, one stop.
* Enable receive and transmit.
* Set local loopback mode.