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		3ea6bc3de4
		
	
	
	
	
		
			
			This adds support for the SH7720 (SH3-DSP) CPU. Signed-off by: Markus Brunner <super.firetwister@gmail.com> Signed-off by: Mark Jonas <toertel@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
		
			
				
	
	
		
			44 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			44 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /*
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|  * include/asm-sh/cpu-sh3/mmu_context.h
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|  *
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|  * Copyright (C) 1999 Niibe Yutaka
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|  *
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|  * This file is subject to the terms and conditions of the GNU General Public
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|  * License.  See the file "COPYING" in the main directory of this archive
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|  * for more details.
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|  */
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| #ifndef __ASM_CPU_SH3_MMU_CONTEXT_H
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| #define __ASM_CPU_SH3_MMU_CONTEXT_H
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| 
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| #define MMU_PTEH	0xFFFFFFF0	/* Page table entry register HIGH */
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| #define MMU_PTEL	0xFFFFFFF4	/* Page table entry register LOW */
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| #define MMU_TTB		0xFFFFFFF8	/* Translation table base register */
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| #define MMU_TEA		0xFFFFFFFC	/* TLB Exception Address */
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| 
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| #define MMUCR		0xFFFFFFE0	/* MMU Control Register */
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| 
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| #define MMU_TLB_ADDRESS_ARRAY	0xF2000000
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| #define MMU_PAGE_ASSOC_BIT	0x80
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| 
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| #define MMU_NTLB_ENTRIES	128	/* for 7708 */
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| #define MMU_NTLB_WAYS		4
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| #define MMU_CONTROL_INIT	0x007	/* SV=0, TF=1, IX=1, AT=1 */
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| 
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| #define TRA	0xffffffd0
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| #define EXPEVT	0xffffffd4
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| 
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| #if defined(CONFIG_CPU_SUBTYPE_SH7705) || \
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|     defined(CONFIG_CPU_SUBTYPE_SH7706) || \
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|     defined(CONFIG_CPU_SUBTYPE_SH7707) || \
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|     defined(CONFIG_CPU_SUBTYPE_SH7709) || \
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|     defined(CONFIG_CPU_SUBTYPE_SH7710) || \
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|     defined(CONFIG_CPU_SUBTYPE_SH7712) || \
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|     defined(CONFIG_CPU_SUBTYPE_SH7720)
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| #define INTEVT	0xa4000000	/* INTEVTE2(0xa4000000) */
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| #else
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| #define INTEVT	0xffffffd8
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| #endif
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| 
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| #endif /* __ASM_CPU_SH3_MMU_CONTEXT_H */
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| 
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