diff options
Diffstat (limited to 'plat/common/include/plat/serial/uart8250.h')
-rw-r--r-- | plat/common/include/plat/serial/uart8250.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/plat/common/include/plat/serial/uart8250.h b/plat/common/include/plat/serial/uart8250.h new file mode 100644 index 0000000..ca19a9f --- /dev/null +++ b/plat/common/include/plat/serial/uart8250.h @@ -0,0 +1,23 @@ +/* + * Copyright (c) 2018 Western Digital Corporation or its affiliates. + * + * Authors: + * Anup Patel <anup.patel@wdc.com> + * + * SPDX-License-Identifier: BSD-2-Clause + */ + +#ifndef __SERIAL_UART8250_H__ +#define __SERIAL_UART8250_H__ + +#include <sbi/sbi_types.h> + +void uart8250_putc(char ch); + +char uart8250_getc(void); + +int uart8250_init(unsigned long base, + u32 in_freq, u32 baudrate, + u32 reg_shift, u32 reg_width); + +#endif |