arch/arm/mach-s3c2410/s3c2410.h

   1 /* arch/arm/mach-s3c2410/s3c2410.h
   2  *
   3  * Copyright (c) 2004 Simtec Electronics
   4  *      Ben Dooks <ben@simtec.co.uk>
   5  *
   6  * Header file for s3c2410 machine directory
   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  *     18-Aug-2004 BJD  Created initial version
  14  *     20-Aug-2004 BJD  Added s3c2410_board struct
  15  *     04-Sep-2004 BJD  Added s3c2410_init_uarts() call
  16  *     17-Oct-2004 BJD  Moved board out to cpu
  17  *     04-Jan-2005 BJD  Changed uart init
  18  *     10-Jan-2005 BJD  Removed timer to cpu.h, moved 2410 specific bits here
  19  *     14-Jan-2005 BJD  Added s3c2410_init_clocks call
  20 */
  21
  22 #ifdef CONFIG_CPU_S3C2410
  23
  24 extern  int s3c2410_init(void);
  25
  26 extern void s3c2410_map_io(struct map_desc *mach_desc, int size);
  27
  28 extern void s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no);
  29
  30 extern void s3c2410_init_clocks(int xtal);
  31
  32 #else
  33 #define s3c2410_init_clocks NULL
  34 #define s3c2410_init_uarts NULL
  35 #define s3c2410_map_io NULL
  36 #define s3c2410_init NULL
  37 #endif