/* $Id: s3c2410_mmu.h,v 1.3 2008/12/11 12:18:17 ecd Exp $
 */

#ifndef _S3C2410_MMU_H
#define _S3C2410_MMU_H 1

#define S3C2410_MMU_TLB_SIZE 64
#define S3C2410_MMU_TLB_MASK ( S3C2410_MMU_TLB_SIZE - 1 )

typedef struct {
    uint32_t mva;
    uint32_t mask;
    uint32_t pa;
    uint32_t dac;
    int valid;
} TLB_entry_t;

typedef struct {
    int victim;
    int base;
    int index0;
    int index1;
    unsigned long hit0;
    unsigned long hit1;
    unsigned long search;
    unsigned long nsearch;
    unsigned long walk;
    TLB_entry_t data[ S3C2410_MMU_TLB_SIZE ];
} TLB_t;

typedef struct {
    uint32_t MMUReg[ 16 ];
    TLB_t iTLB;
    TLB_t dTLB;
} s3c2410_mmu_t;

#endif /* !(_S3C2410_MMU_H) */