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_SH7763) || \ 26 defined(CONFIG_CPU_SUBTYPE_SH7780) 27 #define FRQCR 0xffc80000 28 #elif defined(CONFIG_CPU_SUBTYPE_SH7785) 29 #define FRQCR0 0xffc80000 30 #define FRQCR1 0xffc80004 31 #define FRQMR1 0xffc80014 32 #elif defined(CONFIG_CPU_SUBTYPE_SHX3) 33 #define FRQCR 0xffc00014 34 #else 35 #define FRQCR 0xffc00000 36 #define FRQCR_PSTBY 0x0200 37 #define FRQCR_PLLEN 0x0400 38 #define FRQCR_CKOEN 0x0800 39 #endif 40 #define MIN_DIVISOR_NR 0 41 #define MAX_DIVISOR_NR 3 42 43 #endif /* __ASM_CPU_SH4_FREQ_H */ 44 45