include/asm-arm/arch-ixp2000/serial.h

   1 /*
   2  * include/asm-arm/arch-ixp2000/serial.h
   3  *
   4  * Serial port defn for ixp2000 based systems.
   5  *
   6  * Author: Deepak Saxena <dsaxena@plexity.net>
   7  *
   8  * Copyright (c) 2002-2004 MontaVista Software, Inc.
   9  *
  10  * We do not register serial ports staticly b/c there is no easy way
  11  * to autodetect an XScale port. Instead we register them at runtime
  12  * via early_serial_init().
  13  */
  14
  15 #ifndef _ARCH_SERIAL_H_
  16 #define _ARCH_SERIAL_H_
  17
  18 #define BASE_BAUD (50000000/ 16)
  19
  20 /*
  21  * Currently no IXP2000 systems with > 3 serial ports.
  22  * If you add a system that does, just up this.
  23  */
  24 #define STD_SERIAL_PORT_DEFNS
  25 #define EXTRA_SERIAL_PORT_DEFNS
  26
  27 #endif  // __ARCH_SERIAL_H_