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memory.h
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1 /* linux/arch/arm/mach-s5pv210/include/mach/memory.h
2  *
3  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
4  * http://www.samsung.com/
5  *
6  * S5PV210 - Memory definitions
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License version 2 as
10  * published by the Free Software Foundation.
11 */
12 
13 #ifndef __ASM_ARCH_MEMORY_H
14 #define __ASM_ARCH_MEMORY_H
15 
16 #define PLAT_PHYS_OFFSET UL(0x20000000)
17 
18 /*
19  * Sparsemem support
20  * Physical memory can be located from 0x20000000 to 0x7fffffff,
21  * so MAX_PHYSMEM_BITS is 31.
22  */
23 
24 #define MAX_PHYSMEM_BITS 31
25 #define SECTION_SIZE_BITS 28
26 
27 #endif /* __ASM_ARCH_MEMORY_H */