67 	struct NS16550 *com_port = (struct NS16550 *)CONFIG_DEBUG_UART_BASE;  in _debug_uart_init()  local
70 	baud_divisor = ns16550_calc_divisor(com_port, CONFIG_DEBUG_UART_CLOCK,  in _debug_uart_init()
72 	serial_dout(&com_port->ier, CONFIG_SYS_NS16550_IER);  in _debug_uart_init()
73 	serial_dout(&com_port->mdr1, 0x7);  in _debug_uart_init()
74 	serial_dout(&com_port->mcr, UART_MCRVAL);  in _debug_uart_init()
75 	serial_dout(&com_port->fcr, UART_FCR_DEFVAL);  in _debug_uart_init()
77 	serial_dout(&com_port->lcr, UART_LCR_BKSE | UART_LCRVAL);  in _debug_uart_init()
78 	serial_dout(&com_port->dll, baud_divisor & 0xff);  in _debug_uart_init()
79 	serial_dout(&com_port->dlm, (baud_divisor >> 8) & 0xff);  in _debug_uart_init()
80 	serial_dout(&com_port->lcr, UART_LCRVAL);  in _debug_uart_init()
81 	serial_dout(&com_port->mdr1, 0x0);  in _debug_uart_init()
86 	struct NS16550 *com_port = (struct NS16550 *)CONFIG_DEBUG_UART_BASE;  in _debug_uart_putc()  local
88 	while (!(serial_din(&com_port->lsr) & UART_LSR_THRE))  in _debug_uart_putc()
90 	serial_dout(&com_port->thr, ch);  in _debug_uart_putc()