1/* 2 * include/asm-m68k/cache.h 3 */ 4#ifndef __ARCH_M68K_CACHE_H 5#define __ARCH_M68K_CACHE_H 6 7/* bytes per L1 cache line */ 8#define L1_CACHE_SHIFT 4 9#define L1_CACHE_BYTES (1<< L1_CACHE_SHIFT) 10 11#define ARCH_DMA_MINALIGN L1_CACHE_BYTES 12 13#endif 14