1/*
2 * linux/include/asm-arm/arch-ebsa110/serial.h
3 *
4 * Copyright (c) 1996,1997,1998 Russell King.
5 *
6 * Changelog:
7 *  15-10-1996	RMK	Created
8 */
9#ifndef __ASM_ARCH_SERIAL_H
10#define __ASM_ARCH_SERIAL_H
11
12/*
13 * This assumes you have a 1.8432 MHz clock for your UART.
14 *
15 * It'd be nice if someone built a serial card with a 24.576 MHz
16 * clock, since the 16550A is capable of handling a top speed of 1.5
17 * megabits/second; but this requires the faster clock.
18 */
19#define BASE_BAUD (1843200 / 16)
20
21#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
22
23#define RS_TABLE_SIZE 2
24
25     /* UART CLK        PORT  IRQ     FLAGS        */
26#define STD_SERIAL_PORT_DEFNS \
27	{ 0, BASE_BAUD, 0x3F8,  4, STD_COM_FLAGS },	/* ttyS0 */	\
28	{ 0, BASE_BAUD, 0x2F8,  3, STD_COM_FLAGS },	/* ttyS1 */
29
30#define EXTRA_SERIAL_PORT_DEFNS
31
32#endif
33
34