SPDX: Convert all of our single license tags to Linux Kernel style
[platform/kernel/u-boot.git] / arch / arm / cpu / armv7 / bcmcygnus / reset.c
1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3  * Copyright 2014 Broadcom Corporation.
4  */
5
6 #include <common.h>
7 #include <asm/io.h>
8
9 #define CRMU_MAIL_BOX1          0x03024028
10 #define CRMU_SOFT_RESET_CMD     0xFFFFFFFF
11
12 void reset_cpu(ulong ignored)
13 {
14         /* Send soft reset command via Mailbox. */
15         writel(CRMU_SOFT_RESET_CMD, CRMU_MAIL_BOX1);
16
17         while (1)
18                 ;       /* loop forever till reset */
19 }