-#ifdef CONFIG_SYS_MX31_UART1
-#define UART_PHYS 0x43f90000
-#elif defined(CONFIG_SYS_MX31_UART2)
-#define UART_PHYS 0x43f94000
-#elif defined(CONFIG_SYS_MX31_UART3)
-#define UART_PHYS 0x5000c000
-#elif defined(CONFIG_SYS_MX31_UART4)
-#define UART_PHYS 0x43fb0000
-#elif defined(CONFIG_SYS_MX31_UART5)
-#define UART_PHYS 0x43fb4000
-#elif defined(CONFIG_SYS_MX27_UART1)
-#define UART_PHYS 0x1000a000
-#elif defined(CONFIG_SYS_MX27_UART2)
-#define UART_PHYS 0x1000b000
-#elif defined(CONFIG_SYS_MX27_UART3)
-#define UART_PHYS 0x1000c000
-#elif defined(CONFIG_SYS_MX27_UART4)
-#define UART_PHYS 0x1000d000
-#elif defined(CONFIG_SYS_MX27_UART5)
-#define UART_PHYS 0x1001b000
-#elif defined(CONFIG_SYS_MX27_UART6)
-#define UART_PHYS 0x1001c000
-#else
-#error "define CONFIG_SYS_MX31_UARTx to use the mx31 UART driver"