diff options
Diffstat (limited to 'src/include/uart8250.h')
| -rw-r--r-- | src/include/uart8250.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/include/uart8250.h b/src/include/uart8250.h index 217558a8d5..bbf2d8c8a9 100644 --- a/src/include/uart8250.h +++ b/src/include/uart8250.h @@ -124,6 +124,7 @@ #define UART_MSR_DCTS 0x01 /* Delta CTS */ #define UART_SCR 0x07 +#define UART_SPR 0x07 #ifndef __ROMCC__ @@ -136,6 +137,17 @@ void uart8250_tx_byte(unsigned base_port, unsigned char data); */ void uart8250_init(unsigned base_port, unsigned divisor); void uart_init(void); + +/* and the same for memory mapped uarts */ +unsigned char uart8250_mem_rx_byte(unsigned base_port); +int uart8250_mem_can_rx_byte(unsigned base_port); +void uart8250_mem_tx_byte(unsigned base_port, unsigned char data); +void uart8250_mem_init(unsigned base_port, unsigned divisor); +u32 uart_mem_init(void); + +/* and special init for OXPCIe based cards */ +void oxford_init(void); + #endif #endif /* UART8250_H */ |