blob: 1e948489f3637368651cde8f7d3dd77d76dcc4da [file] [log] [blame]
Lad Prabhakar07148c12021-03-15 22:24:05 +00001// SPDX-License-Identifier: GPL-2.0+
2/*
3 * board/silinux/ek874/ek874.c
4 * This file is ek874 board support.
5 *
6 * Copyright (C) 2021 Renesas Electronics Corporation
7 */
8
9#include <common.h>
10#include <asm/global_data.h>
11#include <asm/io.h>
12
13#define RST_BASE 0xE6160000
14#define RST_CA53RESCNT (RST_BASE + 0x44)
15#define RST_CA53_CODE 0x5A5A000F
16
17DECLARE_GLOBAL_DATA_PTR;
18
19int board_init(void)
20{
21 /* address of boot parameters */
22 gd->bd->bi_boot_params = CONFIG_SYS_TEXT_BASE + 0x50000;
23
24 return 0;
25}
26
Patrick Delaunay558e6992021-07-19 11:21:50 +020027void reset_cpu(void)
Lad Prabhakar07148c12021-03-15 22:24:05 +000028{
29 writel(RST_CA53_CODE, RST_CA53RESCNT);
30}