1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * include/asm-m68k/cache.h 4 */ 5#ifndef __ARCH_M68K_CACHE_H 6#define __ARCH_M68K_CACHE_H 7 8/* bytes per L1 cache line */ 9#define L1_CACHE_SHIFT 4 10#define L1_CACHE_BYTES (1<< L1_CACHE_SHIFT) 11 12#define ARCH_DMA_MINALIGN L1_CACHE_BYTES 13 14#endif 15