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-rw-r--r--include/asm-arm/arch-shark/io.h56
1 files changed, 0 insertions, 56 deletions
diff --git a/include/asm-arm/arch-shark/io.h b/include/asm-arm/arch-shark/io.h
deleted file mode 100644
index b11d7860a9d3..000000000000
--- a/include/asm-arm/arch-shark/io.h
+++ /dev/null
@@ -1,56 +0,0 @@
1/*
2 * linux/include/asm-arm/arch-shark/io.h
3 *
4 * by Alexander Schulz
5 *
6 * derived from:
7 * linux/include/asm-arm/arch-ebsa110/io.h
8 * Copyright (C) 1997,1998 Russell King
9 */
10
11#ifndef __ASM_ARM_ARCH_IO_H
12#define __ASM_ARM_ARCH_IO_H
13
14#include <asm/arch/hardware.h>
15
16#define IO_SPACE_LIMIT 0xffffffff
17
18/*
19 * We use two different types of addressing - PC style addresses, and ARM
20 * addresses. PC style accesses the PC hardware with the normal PC IO
21 * addresses, eg 0x3f8 for serial#1. ARM addresses are 0x80000000+
22 * and are translated to the start of IO.
23 */
24#define __PORT_PCIO(x) (!((x) & 0x80000000))
25
26#define __io(a) ((void __iomem *)(PCIO_BASE + (a)))
27
28
29static inline unsigned int __ioaddr (unsigned int port) \
30{ \
31 if (__PORT_PCIO(port)) \
32 return (unsigned int)(PCIO_BASE + (port)); \
33 else \
34 return (unsigned int)(IO_BASE + (port)); \
35}
36
37#define __mem_pci(addr) (addr)
38
39/*
40 * Translated address IO functions
41 *
42 * IO address has already been translated to a virtual address
43 */
44#define outb_t(v,p) \
45 (*(volatile unsigned char *)(p) = (v))
46
47#define inb_t(p) \
48 (*(volatile unsigned char *)(p))
49
50#define outl_t(v,p) \
51 (*(volatile unsigned long *)(p) = (v))
52
53#define inl_t(p) \
54 (*(volatile unsigned long *)(p))
55
56#endif