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author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-08-05 19:14:15 +0400 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-08-07 12:55:48 +0400 |
commit | a09e64fbc0094e3073dbb09c3b4bfe4ab669244b (patch) | |
tree | 69689f467179891b498bd7423fcf61925173db31 /arch/arm/mach-footbridge/include/mach/io.h | |
parent | a1b81a84fff05dbfef45b7012c26e1fee9973e5d (diff) | |
download | linux-a09e64fbc0094e3073dbb09c3b4bfe4ab669244b.tar.xz |
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-footbridge/include/mach/io.h')
-rw-r--r-- | arch/arm/mach-footbridge/include/mach/io.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/mach-footbridge/include/mach/io.h b/arch/arm/mach-footbridge/include/mach/io.h new file mode 100644 index 000000000000..a7b066239996 --- /dev/null +++ b/arch/arm/mach-footbridge/include/mach/io.h @@ -0,0 +1,39 @@ +/* + * arch/arm/mach-footbridge/include/mach/io.h + * + * Copyright (C) 1997-1999 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Modifications: + * 06-12-1997 RMK Created. + * 07-04-1999 RMK Major cleanup + */ +#ifndef __ASM_ARM_ARCH_IO_H +#define __ASM_ARM_ARCH_IO_H + +#include <mach/hardware.h> + +#define IO_SPACE_LIMIT 0xffff + +/* + * Translation of various region addresses to virtual addresses + */ +#define __io(a) ((void __iomem *)(PCIO_BASE + (a))) +#if 1 +#define __mem_pci(a) (a) +#else + +static inline void __iomem *___mem_pci(void __iomem *p) +{ + unsigned long a = (unsigned long)p; + BUG_ON(a <= 0xc0000000 || a >= 0xe0000000); + return p; +} + +#define __mem_pci(a) ___mem_pci(a) +#endif + +#endif |