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