arch/sh/include/asm/cpu_sh2.h

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