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uart8250io: Unify calls with generic UART

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Change-Id: I6d56648e56f2177e1d5332497321e718df18300c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5234
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Kyösti Mälkki
2014-02-15 07:53:18 +02:00
parent 1d7541feeb
commit 4770749edc
7 changed files with 47 additions and 44 deletions
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5
src/include/console/uart.h
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@@ -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);

10
src/include/uart8250.h
View File

@@ -105,16 +105,6 @@
#define UART_SCR 0x07
#define UART_SPR 0x07
#if CONFIG_CONSOLE_SERIAL8250
unsigned char uart8250_rx_byte(unsigned base_port);
int uart8250_can_rx_byte(unsigned base_port);
void uart8250_tx_byte(unsigned base_port, unsigned char data);
void uart8250_tx_flush(unsigned base_port);
/* Yes it is silly to have three different uart init functions. But we used to
* have three different sets of uart code, so it's an improvement.
*/
void uart8250_init(unsigned base_port, unsigned divisor);
#endif
#if CONFIG_CONSOLE_SERIAL8250MEM
void uartmem_init(void);