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37 lines
660 B
C
37 lines
660 B
C
/* $Id: s3c2410_mmu.h,v 1.3 2008/12/11 12:18:17 ecd Exp $
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*/
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#ifndef _S3C2410_MMU_H
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#define _S3C2410_MMU_H 1
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#define S3C2410_MMU_TLB_SIZE 64
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#define S3C2410_MMU_TLB_MASK (S3C2410_MMU_TLB_SIZE - 1)
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typedef struct {
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uint32_t mva;
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uint32_t mask;
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uint32_t pa;
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uint32_t dac;
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int valid;
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} TLB_entry_t;
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typedef struct {
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int victim;
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int base;
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int index0;
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int index1;
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unsigned long hit0;
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unsigned long hit1;
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unsigned long search;
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unsigned long nsearch;
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unsigned long walk;
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TLB_entry_t data[S3C2410_MMU_TLB_SIZE];
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} TLB_t;
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typedef struct {
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uint32_t MMUReg[16];
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TLB_t iTLB;
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TLB_t dTLB;
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} s3c2410_mmu_t;
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#endif /* !(_S3C2410_MMU_H) */
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