arch/arm/mach-s3c2410/s3c2440.h

   1 /* arch/arm/mach-s3c2410/s3c2440.h
   2  *
   3  * Copyright (c) 2004-2005 Simtec Electronics
   4  *      Ben Dooks <ben@simtec.co.uk>
   5  *
   6  * Header file for s3c2440 cpu support
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 as
  10  * published by the Free Software Foundation.
  11  *
  12  * Modifications:
  13  *      24-Aug-2004 BJD  Start of S3C2440 CPU support
  14  *      04-Nov-2004 BJD  Added s3c2440_init_uarts()
  15  *      04-Jan-2005 BJD  Moved uart init to cpu code
  16  *      10-Jan-2005 BJD  Moved 2440 specific init here
  17  *      14-Jan-2005 BJD  Split the clock initialisation code
  18 */
  19
  20 #ifdef CONFIG_CPU_S3C2440
  21
  22 extern  int s3c2440_init(void);
  23
  24 extern void s3c2440_map_io(struct map_desc *mach_desc, int size);
  25
  26 extern void s3c2440_init_uarts(struct s3c2410_uartcfg *cfg, int no);
  27
  28 extern void s3c2440_init_clocks(int xtal);
  29
  30 #else
  31 #define s3c2440_init_clocks NULL
  32 #define s3c2440_init_uarts NULL
  33 #define s3c2440_map_io NULL
  34 #define s3c2440_init NULL
  35 #endif