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	move arm/arm/cpu/armv7/s5pc1xx to arch/arm/mach-s5pc1xx Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
		
			
				
	
	
		
			48 lines
		
	
	
		
			846 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			48 lines
		
	
	
		
			846 B
		
	
	
	
		
			C
		
	
	
	
	
	
/*
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 * Copyright (C) 2014 Samsung Electronics
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 * Minkyu Kang <mk7.kang@samsung.com>
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 * Robert Baldyga <r.baldyga@samsung.com>
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 *
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 * based on arch/arm/cpu/armv7/omap3/cache.S
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 *
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 * SPDX-License-Identifier:	GPL-2.0+
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 */
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#include <common.h>
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#ifndef CONFIG_SYS_DCACHE_OFF
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void enable_caches(void)
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{
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	dcache_enable();
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}
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void disable_caches(void)
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{
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	dcache_disable();
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}
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#endif
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#ifndef CONFIG_SYS_L2CACHE_OFF
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void v7_outer_cache_enable(void)
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{
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	__asm(
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		"push    {r0, r1, r2, lr}\n\t"
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		"mrc     15, 0, r3, cr1, cr0, 1\n\t"
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		"orr     r3, r3, #2\n\t"
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		"mcr     15, 0, r3, cr1, cr0, 1\n\t"
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		"pop     {r1, r2, r3, pc}"
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	);
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}
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void v7_outer_cache_disable(void)
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{
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	__asm(
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		"push    {r0, r1, r2, lr}\n\t"
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		"mrc     15, 0, r3, cr1, cr0, 1\n\t"
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		"bic     r3, r3, #2\n\t"
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		"mcr     15, 0, r3, cr1, cr0, 1\n\t"
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		"pop     {r1, r2, r3, pc}"
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	);
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}
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#endif
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