1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Copyright (C) 2006 Atmark Techno, Inc. 4 */ 5 6#ifndef _ASM_MICROBLAZE_DMA_H 7#define _ASM_MICROBLAZE_DMA_H 8 9/* Virtual address corresponding to last available physical memory address. */ 10#define MAX_DMA_ADDRESS (CONFIG_KERNEL_START + memory_size - 1) 11 12#ifdef CONFIG_PCI 13extern int isa_dma_bridge_buggy; 14#else 15#define isa_dma_bridge_buggy (0) 16#endif 17 18#endif /* _ASM_MICROBLAZE_DMA_H */ 19