29 lines
886 B
C
29 lines
886 B
C
|
/*
|
||
|
|
* include/asm-sh/cpu-sh3/mmu_context.h
|
||
|
|
*
|
||
|
|
* Copyright (C) 1999 Niibe Yutaka
|
||
|
|
*
|
||
|
|
* 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_SH3_MMU_CONTEXT_H
|
||
|
|
#define __ASM_CPU_SH3_MMU_CONTEXT_H
|
||
|
|
|
||
|
|
#define MMU_PTEH 0xFFFFFFF0 /* Page table entry register HIGH */
|
||
|
|
#define MMU_PTEL 0xFFFFFFF4 /* Page table entry register LOW */
|
||
|
|
#define MMU_TTB 0xFFFFFFF8 /* Translation table base register */
|
||
|
|
#define MMU_TEA 0xFFFFFFFC /* TLB Exception Address */
|
||
|
|
|
||
|
|
#define MMUCR 0xFFFFFFE0 /* MMU Control Register */
|
||
|
|
|
||
|
|
#define MMU_TLB_ADDRESS_ARRAY 0xF2000000
|
||
|
|
#define MMU_PAGE_ASSOC_BIT 0x80
|
||
|
|
|
||
|
|
#define MMU_NTLB_ENTRIES 128 /* for 7708 */
|
||
|
|
#define MMU_NTLB_WAYS 4
|
||
|
|
#define MMU_CONTROL_INIT 0x007 /* SV=0, TF=1, IX=1, AT=1 */
|
||
|
|
|
||
|
|
#endif /* __ASM_CPU_SH3_MMU_CONTEXT_H */
|
||
|
|
|