| /* 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 */ |
