From 4770749edca1e54c9a04b48ca6909d786139fa1b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= Date: Sat, 15 Feb 2014 07:53:18 +0200 Subject: uart8250io: Unify calls with generic UART MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: I6d56648e56f2177e1d5332497321e718df18300c Signed-off-by: Kyösti Mälkki Reviewed-on: http://review.coreboot.org/5234 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/include/console/uart.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/include/console/uart.h') diff --git a/src/include/console/uart.h b/src/include/console/uart.h index 9b52a78c69..8aa8ea24ce 100644 --- a/src/include/console/uart.h +++ b/src/include/console/uart.h @@ -37,10 +37,11 @@ unsigned int uart_baudrate_divisor(unsigned int baudrate, unsigned int refclk, unsigned int oversample); -unsigned char uart_rx_byte(void); +void uart_init(void); void uart_tx_byte(unsigned char data); void uart_tx_flush(void); -void uart_init(void); +unsigned char uart_rx_byte(void); +int uart_can_rx_byte(void); uint32_t uartmem_getbaseaddr(void); -- cgit v1.2.3