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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-08-05 19:14:15 +0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-08-07 12:55:48 +0400
commita09e64fbc0094e3073dbb09c3b4bfe4ab669244b (patch)
tree69689f467179891b498bd7423fcf61925173db31 /arch/arm/mach-footbridge/include/mach/io.h
parenta1b81a84fff05dbfef45b7012c26e1fee9973e5d (diff)
downloadlinux-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.h39
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