diff options
Diffstat (limited to 'include/asm-arm/arch-sa1100/hardware.h')
| -rw-r--r-- | include/asm-arm/arch-sa1100/hardware.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/include/asm-arm/arch-sa1100/hardware.h b/include/asm-arm/arch-sa1100/hardware.h deleted file mode 100644 index 1abd7cfc8bce..000000000000 --- a/include/asm-arm/arch-sa1100/hardware.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * linux/include/asm-arm/arch-sa1100/hardware.h - * - * Copyright (C) 1998 Nicolas Pitre <nico@cam.org> - * - * This file contains the hardware definitions for SA1100 architecture - * - * 2000/05/23 John Dorsey <john+@cs.cmu.edu> - * Definitions for SA1111 added. - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H - - -#define UNCACHEABLE_ADDR 0xfa050000 - - -/* - * SA1100 internal I/O mappings - * - * We have the following mapping: - * phys virt - * 80000000 f8000000 - * 90000000 fa000000 - * a0000000 fc000000 - * b0000000 fe000000 - */ - -#define VIO_BASE 0xf8000000 /* virtual start of IO space */ -#define VIO_SHIFT 3 /* x = IO space shrink power */ -#define PIO_START 0x80000000 /* physical start of IO space */ - -#define io_p2v( x ) \ - ( (((x)&0x00ffffff) | (((x)&0x30000000)>>VIO_SHIFT)) + VIO_BASE ) -#define io_v2p( x ) \ - ( (((x)&0x00ffffff) | (((x)&(0x30000000>>VIO_SHIFT))<<VIO_SHIFT)) + PIO_START ) - -#ifndef __ASSEMBLY__ - -# define __REG(x) (*((volatile unsigned long *)io_p2v(x))) -# define __PREG(x) (io_v2p((unsigned long)&(x))) - -#else - -# define __REG(x) io_p2v(x) -# define __PREG(x) io_v2p(x) - -#endif - -#include "SA-1100.h" - -#ifdef CONFIG_SA1101 -#include "SA-1101.h" -#endif - -#endif /* _ASM_ARCH_HARDWARE_H */ |