Searched refs:MCFUART_USR (Results 1 – 2 of 2) sorted by relevance
66 return (readb(port->membase + MCFUART_USR) & MCFUART_USR_TXEMPTY) ? in mcf_tx_empty()290 while ((status = readb(port->membase + MCFUART_USR)) & MCFUART_USR_RXREADY) { in mcf_rx_chars()346 while (readb(port->membase + MCFUART_USR) & MCFUART_USR_TXREADY) { in mcf_tx_chars()526 if (readb(port->membase + MCFUART_USR) & MCFUART_USR_TXREADY) in mcf_console_putc()531 if (readb(port->membase + MCFUART_USR) & MCFUART_USR_TXREADY) in mcf_console_putc()
29 #define MCFUART_USR 0x04 /* Status register (r) */ macro