1 /* 2 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 as 6 * published by the Free Software Foundation. 7 */ 8 9 #ifndef ASM_ARC_DMA_H 10 #define ASM_ARC_DMA_H 11 12 #define MAX_DMA_ADDRESS 0xC0000000 13 #ifdef CONFIG_PCI 14 extern int isa_dma_bridge_buggy; 15 #else 16 #define isa_dma_bridge_buggy 0 17 #endif 18 19 #endif 20