2006-11-30 20:43:51 +00:00
										 
									 
								 
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								#ifndef ASMARM_SPARSEMEM_H
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								#define ASMARM_SPARSEMEM_H
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								#include <asm/memory.h>
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											2008-10-01 17:11:06 +01:00
										 
									 
								 
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								/*
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								 * Two definitions are required for sparsemem:
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								 *
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								 * MAX_PHYSMEM_BITS: The number of physical address bits required
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								 *   to address the last byte of memory.
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								 *
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								 * SECTION_SIZE_BITS: The number of physical address bits to cover
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								 *   the maximum amount of memory in a section.
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								 *
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								 * Eg, if you have 2 banks of up to 64MB at 0x80000000, 0x84000000,
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								 * then MAX_PHYSMEM_BITS is 32, SECTION_SIZE_BITS is 26.
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								 *
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								 * Define these in your mach/memory.h.
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								 */
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								#if !defined(SECTION_SIZE_BITS) || !defined(MAX_PHYSMEM_BITS)
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								#error Sparsemem is not supported on this platform
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								#endif
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											2006-11-30 20:43:51 +00:00
										 
									 
								 
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								#endif
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