/* * include/asm-arm/arch-adifcc/serial.h * * Author: Deepak Saxena * * Copyright (c) 2001 MontaVista Software, Inc. */ /* * This assumes you have a 1.8432 MHz clock for your UART. * * It'd be nice if someone built a serial card with a 24.576 MHz * clock, since the 16550A is capable of handling a top speed of 1.5 * megabits/second; but this requires the faster clock. */ #define BASE_BAUD ( 1852000 / 16 ) /* Standard COM flags */ #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) #ifdef CONFIG_ARCH_ADI_EVB #define RS_TABLE_SIZE 1 /* * One serial port, int goes to FIQ, so we run in polled mode */ #define STD_SERIAL_PORT_DEFNS \ /* UART CLK PORT IRQ FLAGS */ \ { 0, BASE_BAUD, 0xff400000, 0, STD_COM_FLAGS } /* ttyS0 */ #define EXTRA_SERIAL_PORT_DEFNS #endif