1/*
2 * linux/include/asm-arm/arch-tbox/serial.h
3 *
4 * Copyright (c) 1996 Russell King.
5 * Copyright (c) 1998 Phil Blundell
6 *
7 * Changelog:
8 *  15-10-1996	RMK	Created
9 *  09-06-1998  PJB	tbox version
10 */
11#ifndef __ASM_ARCH_SERIAL_H
12#define __ASM_ARCH_SERIAL_H
13
14/*
15 * This assumes you have a 1.8432 MHz clock for your UART.
16 *
17 * It'd be nice if someone built a serial card with a 24.576 MHz
18 * clock, since the 16550A is capable of handling a top speed of 1.5
19 * megabits/second; but this requires the faster clock.
20 */
21#define BASE_BAUD (1843200 / 16)
22
23#define RS_TABLE_SIZE	2
24
25#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
26
27     /* UART CLK        PORT  IRQ     FLAGS        */
28#define STD_SERIAL_PORT_DEFNS \
29	{ 0, BASE_BAUD, 0xffff4000 >> 2, 6, STD_COM_FLAGS }, /* ttyS0 */ \
30	{ 0, BASE_BAUD, 0xffff5000 >> 2, 7, STD_COM_FLAGS }, /* ttyS1 */
31
32#define EXTRA_SERIAL_PORT_DEFNS
33
34#endif
35