freq.h

Go to the documentation of this file.

/*
 * include/asm-sh/cpu-sh4/freq.h
 *
 * Copyright (C) 2002, 2003 Paul Mundt
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 */
#ifndef __ASM_CPU_SH4_FREQ_H
#define __ASM_CPU_SH4_FREQ_H

#if defined(CONFIG_CPU_SUBTYPE_SH7722) || \
    defined(CONFIG_CPU_SUBTYPE_SH7723) || \
    defined(CONFIG_CPU_SUBTYPE_SH7343) || \
    defined(CONFIG_CPU_SUBTYPE_SH7366)
#define FRQCR               0xa4150000
#define VCLKCR          0xa4150004
#define SCLKACR         0xa4150008
#define SCLKBCR         0xa415000c
#define IrDACLKCR       0xa4150010
#define MSTPCR0         0xa4150030
#define MSTPCR1         0xa4150034
#define MSTPCR2         0xa4150038
#elif defined(CONFIG_CPU_SUBTYPE_SH7757)
#define FRQCR           0xffc80000
#define OSCCR           0xffc80018
#define PLLCR           0xffc80024
#elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \
      defined(CONFIG_CPU_SUBTYPE_SH7780)
#define FRQCR           0xffc80000
#elif defined(CONFIG_CPU_SUBTYPE_SH7724)
#define FRQCRA          0xa4150000
#define FRQCRB          0xa4150004
#define VCLKCR          0xa4150048

#define FCLKACR         0xa4150008
#define FCLKBCR         0xa415000c
#define FRQCR           FRQCRA
#define SCLKACR         FCLKACR
#define SCLKBCR         FCLKBCR
#define FCLKACR         0xa4150008
#define FCLKBCR         0xa415000c
#define IrDACLKCR       0xa4150018

#define MSTPCR0         0xa4150030
#define MSTPCR1         0xa4150034
#define MSTPCR2         0xa4150038

#elif defined(CONFIG_CPU_SUBTYPE_SH7734)
#define FRQCR0          0xffc80000
#define FRQCR2          0xffc80008
#define FRQMR1          0xffc80014
#define FRQMR2          0xffc80018
#elif defined(CONFIG_CPU_SUBTYPE_SH7785)
#define FRQCR0          0xffc80000
#define FRQCR1          0xffc80004
#define FRQMR1          0xffc80014
#elif defined(CONFIG_CPU_SUBTYPE_SH7786)
#define FRQCR0          0xffc40000
#define FRQCR1          0xffc40004
#define FRQMR1          0xffc40014
#elif defined(CONFIG_CPU_SUBTYPE_SHX3)
#define FRQCR0          0xffc00000
#define FRQCR1          0xffc00004
#define FRQMR1          0xffc00014
#else
#define FRQCR           0xffc00000
#define FRQCR_PSTBY     0x0200
#define FRQCR_PLLEN     0x0400
#define FRQCR_CKOEN     0x0800
#endif
#define MIN_DIVISOR_NR      0
#define MAX_DIVISOR_NR      3

#endif /* __ASM_CPU_SH4_FREQ_H */