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/*
* linux/include/asm-arm/arch-shark/memory.h
*
* by Alexander.Schulz@stud.uni-karlsruhe.de
*
* derived from:
* linux/include/asm-arm/arch-ebsa110/memory.h
* Copyright (c) 1996-1999 Russell King.
*/
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
/*
* Task size: 3GB
*/
#define TASK_SIZE (0xc0000000UL)
#define TASK_SIZE_26 (0x04000000UL)
/*
* This decides where the kernel will search for a free chunk of vm
* space during mmap's.
*/
#define TASK_UNMAPPED_BASE (TASK_SIZE / 3)
/*
* Page offset: = 3GB
*/
#define PAGE_OFFSET (0xC0000000UL)
#define PHYS_OFFSET (0x08000000UL)
#define __virt_to_phys__is_a_macro
#define __phys_to_virt__is_a_macro
#define __virt_to_phys(vpage) (vpage - PAGE_OFFSET + PHYS_OFFSET)
#define __phys_to_virt(ppage) (ppage - PHYS_OFFSET + PAGE_OFFSET)
#define __virt_to_bus__is_a_macro
#define __virt_to_bus(x) __virt_to_phys(x)
#define __bus_to_virt__is_a_macro
#define __bus_to_virt(x) __phys_to_virt(x)
#endif
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