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- // SPDX-License-Identifier: GPL-2.0+
- /*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian@popies.net>
- * Lead Tech Design <www.leadtechdesign.com>
- */
- #include <common.h>
- #include <cpu_func.h>
- #include <asm/io.h>
- #include <asm/arch/hardware.h>
- #include <asm/arch/at91_rstc.h>
- /* Reset the cpu by telling the reset controller to do so */
- void reset_cpu(ulong ignored)
- {
- at91_rstc_t *rstc = (at91_rstc_t *) ATMEL_BASE_RSTC;
- writel(AT91_RSTC_KEY
- | AT91_RSTC_CR_PROCRST /* Processor Reset */
- | AT91_RSTC_CR_PERRST /* Peripheral Reset */
- #ifdef CONFIG_AT91RESET_EXTRST
- | AT91_RSTC_CR_EXTRST /* External Reset (assert nRST pin) */
- #endif
- , &rstc->cr);
- /* never reached */
- while (1)
- ;
- }
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