27 lines
648 B
C
27 lines
648 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Cache operations
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*
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* Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
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* Copyright (C) 2007-2009 PetaLogix
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* Copyright (C) 2003 John Williams <jwilliams@itee.uq.edu.au>
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*/
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#ifndef _ASM_MICROBLAZE_CACHE_H
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#define _ASM_MICROBLAZE_CACHE_H
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#include <asm/registers.h>
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#define L1_CACHE_SHIFT 5
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/* word-granular cache in microblaze */
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#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
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#define SMP_CACHE_BYTES L1_CACHE_BYTES
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/* MS be sure that SLAB allocates aligned objects */
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#define ARCH_DMA_MINALIGN L1_CACHE_BYTES
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#define ARCH_SLAB_MINALIGN L1_CACHE_BYTES
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#endif /* _ASM_MICROBLAZE_CACHE_H */
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