coolsoul
/
u-boot


			
				
					
						
						
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							/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (c) 2009 Samsung Electronics.
 * Minkyu Kang <mk7.kang@samsung.com>
 */

#include <asm/arch/cpu.h>
#include <linux/linkage.h>

#define S5PC100_SWRESET			0xE0200000
#define S5PC110_SWRESET			0xE0102000

ENTRY(reset_cpu)
	ldr	r1, =S5PC100_PRO_ID
	ldr	r2, [r1]
	ldr	r4, =0x00010000
	and	r4, r2, r4
	cmp	r4, #0
	bne	110f
	/* S5PC100 */
	ldr	r1, =S5PC100_SWRESET
	ldr	r2, =0xC100
	b	200f
110:	/* S5PC110 */
	ldr	r1, =S5PC110_SWRESET
	mov	r2, #1
200:
	str	r2, [r1]
_loop_forever:
	b	_loop_forever
ENDPROC(reset_cpu)