aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-sa1100/include/mach/io.h
blob: 0c070a6149bcb4a845c8b35360d9eecefdff76c6 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
/*
 * arch/arm/mach-sa1100/include/mach/io.h
 *
 * Copyright (C) 1997-1999 Russell King
 *
 * Modifications:
 *  06-12-1997	RMK	Created.
 *  07-04-1999	RMK	Major cleanup
 */
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H

#define IO_SPACE_LIMIT 0xffffffff

/*
 * We don't actually have real ISA nor PCI buses, but there is so many 
 * drivers out there that might just work if we fake them...
 */
static inline void __iomem *__io(unsigned long addr)
{
	return (void __iomem *)addr;
}
#define __io(a)			__io(a)
#define __mem_pci(a)		(a)

#endif