#define UART_OVERFLOW_ERR (1 << 1)
#define UART_TXEMPTY (1 << 7)
-struct arc_serial_regs *regs;
+struct arc_serial_regs *regs = (struct arc_serial_regs *)CONFIG_ARC_UART_BASE;
static void arc_serial_setbrg(void)
{
static int arc_serial_init(void)
{
- regs = (struct arc_serial_regs *)CONFIG_ARC_UART_BASE;
serial_setbrg();
return 0;
}