1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3 * GXP driver
4 *
5 * (C) Copyright 2022 Hewlett Packard Enterprise Development LP.
6 * Author: Nick Hawkins <nick.hawkins@hpe.com>
7 * Author: Jean-Marie Verdun <verdun@hpe.com>
8 */
9
10 #include <cpu_func.h>
11 #include <asm/io.h>
12
13 #define GXP_CCR 0xc0000000
14
15 /* empty to satisfy current lowlevel_init, can be removed any time */
lowlevel_init(void)16 void lowlevel_init(void)
17 {
18 }
19
reset_cpu(void)20 void reset_cpu(void)
21 {
22 writel(1, GXP_CCR);
23
24 while (1)
25 ; /* loop forever till reset */
26 }
27