arch/sh/include/asm/cpu_sh2.h

   1 /*
   2  * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
   3  * Copyright (C) 2008 Renesas Solutions Corp.
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef _ASM_CPU_SH2_H_
   9 #define _ASM_CPU_SH2_H_
  10
  11 /* cache control */
  12 #define CCR_CACHE_STOP          0x00000008
  13 #define CCR_CACHE_ENABLE        0x00000005
  14 #define CCR_CACHE_ICI           0x00000008
  15
  16 #define CACHE_OC_ADDRESS_ARRAY  0xf0000000
  17 #define CACHE_OC_WAY_SHIFT      13
  18 #define CACHE_OC_NUM_ENTRIES    256
  19 #define CACHE_OC_ENTRY_SHIFT    4
  20
  21 #if defined(CONFIG_CPU_SH7203)
  22 # include <asm/cpu_sh7203.h>
  23 #elif defined(CONFIG_CPU_SH7264)
  24 # include <asm/cpu_sh7264.h>
  25 #elif defined(CONFIG_CPU_SH7269)
  26 # include <asm/cpu_sh7269.h>
  27 #else
  28 # error "Unknown SH2 variant"
  29 #endif
  30
  31 #endif  /* _ASM_CPU_SH2_H_ */