diff options
Diffstat (limited to 'roms/u-boot/board/renesas/ebisu/ebisu.c')
-rw-r--r-- | roms/u-boot/board/renesas/ebisu/ebisu.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/roms/u-boot/board/renesas/ebisu/ebisu.c b/roms/u-boot/board/renesas/ebisu/ebisu.c new file mode 100644 index 000000000..9d4af8d3a --- /dev/null +++ b/roms/u-boot/board/renesas/ebisu/ebisu.c @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * board/renesas/ebisu/ebisu.c + * This file is Ebisu board support. + * + * Copyright (C) 2018 Marek Vasut <marek.vasut+renesas@gmail.com> + */ + +#include <common.h> +#include <cpu_func.h> +#include <hang.h> +#include <init.h> +#include <malloc.h> +#include <netdev.h> +#include <dm.h> +#include <asm/global_data.h> +#include <dm/platform_data/serial_sh.h> +#include <asm/processor.h> +#include <asm/mach-types.h> +#include <asm/io.h> +#include <linux/errno.h> +#include <asm/arch/sys_proto.h> +#include <asm/gpio.h> +#include <asm/arch/gpio.h> +#include <asm/arch/rmobile.h> +#include <asm/arch/rcar-mstp.h> +#include <asm/arch/sh_sdhi.h> +#include <i2c.h> +#include <mmc.h> + +DECLARE_GLOBAL_DATA_PTR; + +int board_init(void) +{ + /* adress of boot parameters */ + gd->bd->bi_boot_params = CONFIG_SYS_TEXT_BASE + 0x50000; + + return 0; +} + +#define RST_BASE 0xE6160000 +#define RST_CA53RESCNT (RST_BASE + 0x44) +#define RST_CA53_CODE 0x5A5A000F + +void reset_cpu(void) +{ + writel(RST_CA53_CODE, RST_CA53RESCNT); +} |