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Commit bcae8aeb authored by Ben Dooks's avatar Ben Dooks
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[ARM] S3C24A0: Initial architecture support files 



Initial architecture support for the S3C24A0 ARCH_S3C24A0.

We don't yet add an kconfig entry in the main arch/arm/Kconfig
file as the series is not complete, so that is left until enough
support is in to be useful.

Signed-off-by: default avatarBen Dooks <ben-linux@fluff.org>
parent ce46a9c4

arch/arm/Makefile

+1 −0
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@@ -121,6 +121,7 @@ endif 
 machine-$(CONFIG_ARCH_OMAP3)	   := omap2

    plat-$(CONFIG_ARCH_OMAP)	   := omap

 machine-$(CONFIG_ARCH_S3C2410)	   := s3c2410 s3c2400 s3c2412 s3c2440 s3c2442 s3c2443

 machine-$(CONFIG_ARCH_S3C24A0)	   := s3c24a0

    plat-$(CONFIG_PLAT_S3C24XX)	   := s3c24xx s3c

 machine-$(CONFIG_ARCH_LH7A40X)	   := lh7a40x

 machine-$(CONFIG_ARCH_VERSATILE)  := versatile

arch/arm/mach-s3c24a0/include/mach/io.h

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/* arch/arm/mach-s3c24a0/include/mach/io.h

 *

 * Copyright 2008 Simtec Electronics

 *	Ben Dooks <ben-linux@fluff.org>

 *

 * IO access and mapping routines for the S3C24A0

 */



#ifndef __ASM_ARM_ARCH_IO_H

#define __ASM_ARM_ARCH_IO_H



/* No current ISA/PCI bus support. */

#define __io(a)		((void __iomem *)(a))

#define __mem_pci(a)	(a)



#endif

arch/arm/mach-s3c24a0/include/mach/system.h

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/* linux/arch/arm/mach-s3c24a0/include/mach/system.h

 *

 * Copyright 2008 Simtec Electronics

 *	Ben Dooks <ben@simtec.co.uk>

 *

 * S3C24A0 - System function defines and includes

 *

 * 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.

*/



#include <mach/hardware.h>

#include <asm/io.h>



#include <mach/map.h>



static void arch_idle(void)

{

	/* currently no specific idle support. */

}



void (*s3c24xx_reset_hook)(void);



#include <asm/plat-s3c24xx/system-reset.h>

arch/arm/mach-s3c24a0/include/mach/timex.h

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/* linux/arch/arm/mach-s3c24a0/include/mach/timex.h

 *

 * Copyright (c) 2008 Simtec Electronics

 *	Ben Dooks <ben@simtec.co.uk>

 *

 * S3C2410 - time parameters

 *

 * 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_TIMEX_H

#define __ASM_ARCH_TIMEX_H



#define CLOCK_TICK_RATE 12000000



#endif /* __ASM_ARCH_TIMEX_H */

arch/arm/mach-s3c24a0/include/mach/vmalloc.h

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/* linux/include/asm-arm/arch-s3c24ao/vmalloc.h

 *

 * Copyright 2008 Simtec Electronics <linux@simtec.co.uk>



 * 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.

 *

 * S3C24A0 vmalloc definition

*/



#ifndef __ASM_ARCH_VMALLOC_H

#define __ASM_ARCH_VMALLOC_H



#define VMALLOC_END	  (0xE0000000)



#endif /* __ASM_ARCH_VMALLOC_H */