arch/arm/mach-s3c64xx/include/mach/s3c6400.h

   1 /* arch/arm/mach-s3c64xx/include/macht/s3c6400.h
   2  *
   3  * Copyright 2008 Openmoko, Inc.
   4  * Copyright 2008 Simtec Electronics
   5  *      Ben Dooks <ben@simtec.co.uk>
   6  *      http://armlinux.simtec.co.uk/
   7  *
   8  * Header file for s3c6400 cpu support
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License version 2 as
  12  * published by the Free Software Foundation.
  13 */
  14
  15 /* Common init code for S3C6400 related SoCs */
  16
  17 extern void s3c6400_common_init_uarts(struct s3c2410_uartcfg *cfg, int no);
  18 extern void s3c6400_setup_clocks(void);
  19
  20 extern void s3c64xx_register_clocks(unsigned long xtal, unsigned armclk_limit);
  21
  22 #ifdef CONFIG_CPU_S3C6400
  23
  24 extern  int s3c6400_init(void);
  25 extern void s3c6400_init_irq(void);
  26 extern void s3c6400_map_io(void);
  27 extern void s3c6400_init_clocks(int xtal);
  28
  29 #define s3c6400_init_uarts s3c6400_common_init_uarts
  30
  31 #else
  32 #define s3c6400_init_clocks NULL
  33 #define s3c6400_init_uarts NULL
  34 #define s3c6400_map_io NULL
  35 #define s3c6400_init NULL
  36 #endif