1/*
 2 * Copyright (C) 2015-2016 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_PCI_H
10#define _ASM_ARC_PCI_H
11
12#ifdef __KERNEL__
13#include <linux/ioport.h>
14
15#define PCIBIOS_MIN_IO 0x100
16#define PCIBIOS_MIN_MEM 0x100000
17
18#define pcibios_assign_all_busses()	1
19/*
20 * The PCI address space does equal the physical memory address space.
21 * The networking and block device layers use this boolean for bounce
22 * buffer decisions.
23 */
24#define PCI_DMA_BUS_IS_PHYS	1
25
26#endif /* __KERNEL__ */
27
28#endif /* _ASM_ARC_PCI_H */