blob: 08c073badf198f3296b384742b98a31a1ab9b408 [file] [log] [blame]
* Copyright (C) 2006 Atmark Techno, Inc.
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
#ifndef CONFIG_MMU
/* we don't have dma address limit. define it as zero to be
* unlimited. */
#define MAX_DMA_ADDRESS (0)
/* Virtual address corresponding to last available physical memory address. */
#define MAX_DMA_ADDRESS (CONFIG_KERNEL_START + memory_size - 1)
#endif /* _ASM_MICROBLAZE_DMA_H */