1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Cache operations
*
* Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2007-2009 PetaLogix
* Copyright (C) 2003 John Williams <jwilliams@itee.uq.edu.au>
*/
#ifndef _ASM_MICROBLAZE_CACHE_H
#define _ASM_MICROBLAZE_CACHE_H
#include <asm/registers.h>
#define L1_CACHE_SHIFT 5
/* word-granular cache in microblaze */
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
#define SMP_CACHE_BYTES L1_CACHE_BYTES
/* MS be sure that SLAB allocates aligned objects */
#define ARCH_DMA_MINALIGN L1_CACHE_BYTES
#define ARCH_SLAB_MINALIGN L1_CACHE_BYTES
#endif /* _ASM_MICROBLAZE_CACHE_H */
|
