io.h (2ddafeab6f159640299d17fb9b73b57f65011d85) io.h (a6475c132278c1be158a13872c233aeab8a00176)
1/*
2 * Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
3 * Copyright (C) 2007-2009 PetaLogix
4 * Copyright (C) 2006 Atmark Techno, Inc.
5 *
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file "COPYING" in the main directory of this archive
8 * for more details.
9 */
10
11#ifndef _ASM_MICROBLAZE_IO_H
12#define _ASM_MICROBLAZE_IO_H
13
14#include <asm/byteorder.h>
15#include <asm/page.h>
16#include <linux/types.h>
17#include <linux/mm.h> /* Get struct page {...} */
18#include <asm-generic/iomap.h>
19
1/*
2 * Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
3 * Copyright (C) 2007-2009 PetaLogix
4 * Copyright (C) 2006 Atmark Techno, Inc.
5 *
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file "COPYING" in the main directory of this archive
8 * for more details.
9 */
10
11#ifndef _ASM_MICROBLAZE_IO_H
12#define _ASM_MICROBLAZE_IO_H
13
14#include <asm/byteorder.h>
15#include <asm/page.h>
16#include <linux/types.h>
17#include <linux/mm.h> /* Get struct page {...} */
18#include <asm-generic/iomap.h>
19
20#define PCI_DRAM_OFFSET 0
20#ifndef CONFIG_PCI
21#define _IO_BASE 0
22#define _ISA_MEM_BASE 0
23#define PCI_DRAM_OFFSET 0
24#else
25#define _IO_BASE isa_io_base
26#define _ISA_MEM_BASE isa_mem_base
27#define PCI_DRAM_OFFSET pci_dram_offset
28#endif
21
29
30extern unsigned long isa_io_base;
31extern unsigned long pci_io_base;
32extern unsigned long pci_dram_offset;
33
34extern resource_size_t isa_mem_base;
35
22#define IO_SPACE_LIMIT (0xFFFFFFFF)
23
24static inline unsigned char __raw_readb(const volatile void __iomem *addr)
25{
26 return *(volatile unsigned char __force *)addr;
27}
28static inline unsigned short __raw_readw(const volatile void __iomem *addr)
29{

--- 206 unchanged lines hidden --- 		36#define IO_SPACE_LIMIT (0xFFFFFFFF)
37
38static inline unsigned char __raw_readb(const volatile void __iomem *addr)
39{
40 return *(volatile unsigned char __force *)addr;
41}
42static inline unsigned short __raw_readw(const volatile void __iomem *addr)
43{

--- 206 unchanged lines hidden ---