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/*
* linux/include/asm-arm/arch-tbox/memory.h
*
* Copyright (c) 1996-1999 Russell King.
* Copyright (c) 1998-1999 Phil Blundell
*/
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
/*
* Task size: 3GB
*/
#define TASK_SIZE (0xc0000000UL)
#define TASK_SIZE_26 (0x04000000UL)
/*
* Page offset: 3GB
*/
#define PAGE_OFFSET (0xc0000000UL)
#define PHYS_OFFSET (0x80000000UL)
/*
* DRAM is contiguous
*/
#define __virt_to_phys(vpage) ((vpage) - PAGE_OFFSET + PHYS_OFFSET)
#define __phys_to_virt(ppage) ((ppage) + PAGE_OFFSET - PHYS_OFFSET)
#define __virt_to_phys__is_a_macro
#define __phys_to_virt__is_a_macro
/*
* Bus view is the same as physical view
*/
#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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