1 /*
2  *  Copyright (C) 2013 Altera Corporation <www.altera.com>
3  *
4  * SPDX-License-Identifier:	GPL-2.0+
5  */
6 
7 
8 #include <common.h>
9 #include <asm/io.h>
10 #include <asm/arch/reset_manager.h>
11 
12 static const struct socfpga_reset_manager *reset_manager_base =
13 		(void *)SOCFPGA_RSTMGR_ADDRESS;
14 
15 /*
16  * Write the reset manager register to cause reset
17  */
18 void reset_cpu(ulong addr)
19 {
20 	/* request a warm reset */
21 	writel(1 << RSTMGR_CTRL_SWWARMRSTREQ_LSB,
22 	       &reset_manager_base->ctrl);
23 	/*
24 	 * infinite loop here as watchdog will trigger and reset
25 	 * the processor
26 	 */
27 	while (1)
28 		;
29 }
30