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addrspace.h

/*
 * 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.
 *
 * Copyright (C) 1999 by Kaz Kojima
 *
 * Defitions for the address spaces of the SH-4 CPUs.
 */
#ifndef __ASM_CPU_SH4_ADDRSPACE_H
#define __ASM_CPU_SH4_ADDRSPACE_H

#define P0SEG           0x00000000
#define P1SEG           0x80000000
#define P2SEG           0xa0000000
#define P3SEG           0xc0000000
#define P4SEG           0xe0000000

/* Detailed P4SEG  */
#define P4SEG_STORE_QUE (P4SEG)
#define P4SEG_IC_ADDR   0xf0000000
#define P4SEG_IC_DATA   0xf1000000
#define P4SEG_ITLB_ADDR 0xf2000000
#define P4SEG_ITLB_DATA 0xf3000000
#define P4SEG_OC_ADDR   0xf4000000
#define P4SEG_OC_DATA   0xf5000000
#define P4SEG_TLB_ADDR  0xf6000000
#define P4SEG_TLB_DATA  0xf7000000
#define P4SEG_REG_BASE  0xff000000

#define PA_AREA5_IO     0xb4000000  /* Area 5 IO Memory */
#define PA_AREA6_IO     0xb8000000  /* Area 6 IO Memory */

#endif /* __ASM_CPU_SH4_ADDRSPACE_H */


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