include/asm-arm/arch-ixp4xx/serial.h

   1 /*
   2  * include/asm-arm/arch-ixp4xx/serial.h
   3  *
   4  * Author: Deepak Saxena <dsaxena@plexity.net>
   5  *
   6  * Copyright (C) 2002-2004 MontaVista Software, Inc.
   7  *
   8  */
   9
  10 #ifndef _ARCH_SERIAL_H_
  11 #define _ARCH_SERIAL_H_
  12
  13 /*
  14  * We don't hardcode our serial port information but instead
  15  * fill it in dynamically based on our platform in arch->map_io.
  16  * This allows for per-board serial ports w/o a bunch of
  17  * #ifdefs in this file.
  18  */
  19 #define STD_SERIAL_PORT_DEFNS
  20 #define EXTRA_SERIAL_PORT_DEFNS
  21
  22 /*
  23  * IXP4XX uses 15.6MHz clock for uart
  24  */
  25 #define BASE_BAUD ( IXP4XX_UART_XTAL / 16 )
  26
  27 #endif // _ARCH_SERIAL_H_