diff options
Diffstat (limited to 'include/asm-arm/arch-shark/io.h')
-rw-r--r-- | include/asm-arm/arch-shark/io.h | 56 |
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 | |||
29 | static 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 | ||