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