cache.h

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/* * include/asm-sh/cpu-sh2/cache.h * * Copyright (C) 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_SH2_CACHE_H#define __ASM_CPU_SH2_CACHE_H#define L1_CACHE_SHIFT	4#define CCR		0xfffffe92	/* Address of Cache Control Register */#define CCR_CACHE_CE	0x01	/* Cache enable */#define CCR_CACHE_ID	0x02	/* Instruction Replacement disable */#define CCR_CACHE_OD	0x04	/* Data Replacement disable */#define CCR_CACHE_TW	0x08	/* Two-way mode */#define CCR_CACHE_CP	0x10	/* Cache purge */#define CACHE_OC_ADDRESS_ARRAY	0x60000000#define CCR_CACHE_ENABLE	CCR_CACHE_CE#define CCR_CACHE_INVALIDATE	CCR_CACHE_CP#define CCR_CACHE_ORA		CCR_CACHE_TW#define CCR_CACHE_WT		0x00	/* SH-2 is _always_ write-through */#endif /* __ASM_CPU_SH2_CACHE_H */

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