u-boot/arch/arm/cpu/armv7/bcmcygnus/reset.c

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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2014 Broadcom Corporation.
*/
#include <common.h>
#include <asm/io.h>
#define CRMU_MAIL_BOX1 0x03024028
#define CRMU_SOFT_RESET_CMD 0xFFFFFFFF
void reset_cpu(ulong ignored)
{
/* Send soft reset command via Mailbox. */
writel(CRMU_SOFT_RESET_CMD, CRMU_MAIL_BOX1);
while (1)
; /* loop forever till reset */
}