arch/sh/include/cpu-sh4/cpu/freq.h

   1 /*
   2  * include/asm-sh/cpu-sh4/freq.h
   3  *
   4  * Copyright (C) 2002, 2003 Paul Mundt
   5  *
   6  * This file is subject to the terms and conditions of the GNU General Public
   7  * License.  See the file "COPYING" in the main directory of this archive
   8  * for more details.
   9  */
  10 #ifndef __ASM_CPU_SH4_FREQ_H
  11 #define __ASM_CPU_SH4_FREQ_H
  12
  13 #if defined(CONFIG_CPU_SUBTYPE_SH7722) || \
  14     defined(CONFIG_CPU_SUBTYPE_SH7723) || \
  15     defined(CONFIG_CPU_SUBTYPE_SH7343) || \
  16     defined(CONFIG_CPU_SUBTYPE_SH7366)
  17 #define FRQCR                   0xa4150000
  18 #define VCLKCR                  0xa4150004
  19 #define SCLKACR                 0xa4150008
  20 #define SCLKBCR                 0xa415000c
  21 #define IrDACLKCR               0xa4150010
  22 #define MSTPCR0                 0xa4150030
  23 #define MSTPCR1                 0xa4150034
  24 #define MSTPCR2                 0xa4150038
  25 #elif defined(CONFIG_CPU_SUBTYPE_SH7757)
  26 #define FRQCR                   0xffc80000
  27 #define OSCCR                   0xffc80018
  28 #define PLLCR                   0xffc80024
  29 #elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \
  30       defined(CONFIG_CPU_SUBTYPE_SH7780)
  31 #define FRQCR                   0xffc80000
  32 #elif defined(CONFIG_CPU_SUBTYPE_SH7724)
  33 #define FRQCRA                  0xa4150000
  34 #define FRQCRB                  0xa4150004
  35 #define VCLKCR                  0xa4150048
  36
  37 #define FCLKACR                 0xa4150008
  38 #define FCLKBCR                 0xa415000c
  39 #define FRQCR                   FRQCRA
  40 #define SCLKACR                 FCLKACR
  41 #define SCLKBCR                 FCLKBCR
  42 #define FCLKACR                 0xa4150008
  43 #define FCLKBCR                 0xa415000c
  44 #define IrDACLKCR               0xa4150018
  45
  46 #define MSTPCR0                 0xa4150030
  47 #define MSTPCR1                 0xa4150034
  48 #define MSTPCR2                 0xa4150038
  49
  50 #elif defined(CONFIG_CPU_SUBTYPE_SH7785)
  51 #define FRQCR0                  0xffc80000
  52 #define FRQCR1                  0xffc80004
  53 #define FRQMR1                  0xffc80014
  54 #elif defined(CONFIG_CPU_SUBTYPE_SH7786)
  55 #define FRQCR0                  0xffc40000
  56 #define FRQCR1                  0xffc40004
  57 #define FRQMR1                  0xffc40014
  58 #elif defined(CONFIG_CPU_SUBTYPE_SHX3)
  59 #define FRQCR                   0xffc00014
  60 #else
  61 #define FRQCR                   0xffc00000
  62 #define FRQCR_PSTBY             0x0200
  63 #define FRQCR_PLLEN             0x0400
  64 #define FRQCR_CKOEN             0x0800
  65 #endif
  66 #define MIN_DIVISOR_NR          0
  67 #define MAX_DIVISOR_NR          3
  68
  69 #endif /* __ASM_CPU_SH4_FREQ_H */
  70