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[ARM] 4522/1: S3C: split include/asm-arm/arch/memory.h

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Split the S3C2400 out of S3C2410 memory.h files
ready for S3C2400 support to be added.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Ben Dooks 2007-07-22 16:21:21 +01:00 committed by Russell King
parent 530ef3c2a9
commit 0d685cad35
2 changed files with 23 additions and 13 deletions
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23
include/asm-arm/arch-s3c2400/memory.h Normal file
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@ -0,0 +1,23 @@
/* linux/include/asm-arm/arch-s3c2400/memory.h
* from linux/include/asm-arm/arch-rpc/memory.h
*
* Copyright 2007 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
* Copyright (C) 1996,1997,1998 Russell King.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
#define PHYS_OFFSET UL(0x0C000000)
#define __virt_to_bus(x) __virt_to_phys(x)
#define __bus_to_virt(x) __phys_to_virt(x)
#endif

13
include/asm-arm/arch-s3c2410/memory.h
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@ -11,20 +11,7 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
/*
* DRAM starts at 0x30000000 for S3C2410/S3C2440
* and at 0x0C000000 for S3C2400
*/
#ifdef CONFIG_CPU_S3C2400
#define PHYS_OFFSET UL(0x0C000000)
#else
#define PHYS_OFFSET UL(0x30000000)
#endif
/*
* These are exactly the same on the S3C2410 as the
* physical memory view.
*/
#define __virt_to_bus(x) __virt_to_phys(x)
#define __bus_to_virt(x) __phys_to_virt(x)