2 * include/asm-arm/arch-adifcc/serial.h
4 * Author: Deepak Saxena <dsaxena@mvista.com>
6 * Copyright (c) 2001 MontaVista Software, Inc.
8 #include <linux/config.h>
11 * This assumes you have a 1.8432 MHz clock for your UART.
13 * It'd be nice if someone built a serial card with a 24.576 MHz
14 * clock, since the 16550A is capable of handling a top speed of 1.5
15 * megabits/second; but this requires the faster clock.
17 #define BASE_BAUD ( 1852000 / 16 )
19 /* Standard COM flags */
20 #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
22 #ifdef CONFIG_ARCH_ADI_EVB
25 * One serial port, int goes to FIQ, so we run in polled mode
27 #define STD_SERIAL_PORT_DEFNS \
28 /* UART CLK PORT IRQ FLAGS */ \
29 { 0, BASE_BAUD, 0xff400000, 0, STD_COM_FLAGS } /* ttyS0 */
31 #define EXTRA_SERIAL_PORT_DEFNS