arch/sh/include/asm/cpu_sh3.h

   1 /*
   2  * (C) Copyright 2007-2009 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
   3  * (C) Copyright 2007 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of
   8  * the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  18  * MA 02111-1307 USA
  19  */
  20
  21 #ifndef _ASM_CPU_SH3_H_
  22 #define _ASM_CPU_SH3_H_
  23
  24 /* cache control */
  25 #define CCR_CACHE_STOP   0x00000008
  26 #define CCR_CACHE_ENABLE 0x00000005
  27 #define CCR_CACHE_ICI    0x00000008
  28
  29 #define CACHE_OC_ADDRESS_ARRAY  0xf0000000
  30 #define CACHE_OC_WAY_SHIFT      13
  31 #define CACHE_OC_NUM_ENTRIES    256
  32 #define CACHE_OC_ENTRY_SHIFT    4
  33
  34 #if defined(CONFIG_CPU_SH7706)
  35 #include <asm/cpu_sh7706.h>
  36 #elif defined(CONFIG_CPU_SH7710)
  37 #include <asm/cpu_sh7710.h>
  38 #elif defined(CONFIG_CPU_SH7720)
  39 #include <asm/cpu_sh7720.h>
  40 #else
  41 #error "Unknown SH3 variant"
  42 #endif
  43
  44 #endif  /* _ASM_CPU_SH3_H_ */