-#define CONFIG_SERIAL_BASE XILINX_UART_BASEADDR
-#define CONFIG_BAUDRATE XILINX_UART_BAUDRATE
-#define CFG_BAUDRATE_TABLE { CONFIG_BAUDRATE }
-
-/* ethernet */
-#define CONFIG_EMAC 1
-#define XPAR_EMAC_0_DEVICE_ID XPAR_XEMAC_NUM_INSTANCES
+#ifdef XILINX_UARTLITE_BASEADDR
+#define CONFIG_XILINX_UARTLITE
+#define CONFIG_SERIAL_BASE XILINX_UARTLITE_BASEADDR
+#define CONFIG_BAUDRATE XILINX_UARTLITE_BAUDRATE
+#define CONFIG_SYS_BAUDRATE_TABLE { CONFIG_BAUDRATE }
+#else
+#ifdef XILINX_UART16550_BASEADDR
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 4
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_SYS_NS16550_COM1 XILINX_UART16550_BASEADDR
+#define CONFIG_SYS_NS16550_CLK XILINX_UART16550_CLOCK_HZ
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 115200 }
+#endif
+#endif