#define UART_PIO_BASE PIOA_BASE
#define UART_PINS (BV(RXD0) | BV(TXD0))
#elif (CONFIG_KDEBUG_PORT == 1) && !defined(CPU_CM3_AT91SAM3U)
#define UART_BASE UART1_BASE
#define UART_PIO_BASE PIOA_BASE
#define UART_PINS (BV(RXD0) | BV(TXD0))
#elif (CONFIG_KDEBUG_PORT == 1) && !defined(CPU_CM3_AT91SAM3U)
#define UART_BASE UART1_BASE