1 files changed, 22 insertions, 0 deletions

diff --git a/arch/arm/mach-ep93xx/include/mach/io.h b/arch/arm/mach-ep93xx/include/mach/io.h
new file mode 100644
index 00000000000..594b77f2105
--- /dev/null
+++ b/arch/arm/mach-ep93xx/include/mach/io.h
@@ -0,0 +1,22 @@
+/*
+ * arch/arm/mach-ep93xx/include/mach/io.h
+ */
+
+#ifndef __ASM_MACH_IO_H
+#define __ASM_MACH_IO_H
+
+#define IO_SPACE_LIMIT          0xffffffff
+
+#define __io(p)                 __typesafe_io(p)
+#define __mem_pci(p)            (p)
+
+/*
+ * A typesafe __io() variation for variable initialisers
+ */
+#ifdef __ASSEMBLER__
+#define IOMEM(p)                p
+#else
+#define IOMEM(p)                ((void __iomem __force *)(p))
+#endif
+
+#endif /* __ASM_MACH_IO_H */