USB: serial: option: reimplement interface masking
[linux/fpc-iii.git] / arch / nios2 / include / asm / cache.h
blob2293cf57e307a6b84e3972c2d27221dda54af500
1 /*
2 * Copyright (C) 2004 Microtronix Datacom Ltd.
4 * All rights reserved.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
14 * NON INFRINGEMENT. See the GNU General Public License for more
15 * details.
18 #ifndef _ASM_NIOS2_CACHE_H
19 #define _ASM_NIOS2_CACHE_H
21 #define NIOS2_DCACHE_SIZE CONFIG_NIOS2_DCACHE_SIZE
22 #define NIOS2_ICACHE_SIZE CONFIG_NIOS2_ICACHE_SIZE
23 #define NIOS2_DCACHE_LINE_SIZE CONFIG_NIOS2_DCACHE_LINE_SIZE
24 #define NIOS2_ICACHE_LINE_SHIFT 5
25 #define NIOS2_ICACHE_LINE_SIZE (1 << NIOS2_ICACHE_LINE_SHIFT)
27 /* bytes per L1 cache line */
28 #define L1_CACHE_SHIFT NIOS2_ICACHE_LINE_SHIFT
29 #define L1_CACHE_BYTES NIOS2_ICACHE_LINE_SIZE
31 #define ARCH_DMA_MINALIGN L1_CACHE_BYTES
33 #define __cacheline_aligned
34 #define ____cacheline_aligned
36 #endif