UART1_VIRT_BASE
orion_uart1_init(UART1_VIRT_BASE, UART1_PHYS_BASE,
orion_uart1_init(UART1_VIRT_BASE, UART1_PHYS_BASE,
#define UART1_REG(x) (UART1_VIRT_BASE + ((UART_##x) << 2))
#define UART1_REG(x) (UART1_VIRT_BASE + ((UART_##x) << 2))
#define UART1_REG(x) (UART1_VIRT_BASE + ((UART_##x) << 2))