diff options
Diffstat (limited to 'arch/microblaze/include/asm/cache.h')
| -rw-r--r-- | arch/microblaze/include/asm/cache.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/cache.h b/arch/microblaze/include/asm/cache.h new file mode 100644 index 000000000..a149b3e71 --- /dev/null +++ b/arch/microblaze/include/asm/cache.h @@ -0,0 +1,21 @@ +/* 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 + +#endif /* _ASM_MICROBLAZE_CACHE_H */ |