u-boot/board/microchip/mpfs_icicle/mpfs_icicle.c
Simon Glass 691d719db7 common: Drop init.h from common header
Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18 17:33:33 -04:00

31 lines
551 B
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2019 Microchip Technology Inc.
* Padmarao Begari <padmarao.begari@microchip.com>
*/
#include <common.h>
#include <dm.h>
#include <init.h>
#include <asm/io.h>
#define MPFS_SYSREG_SOFT_RESET ((unsigned int *)0x20002088)
int board_init(void)
{
/* For now nothing to do here. */
return 0;
}
int board_early_init_f(void)
{
unsigned int val;
/* Reset uart peripheral */
val = readl(MPFS_SYSREG_SOFT_RESET);
val = (val & ~(1u << 5u));
writel(val, MPFS_SYSREG_SOFT_RESET);
return 0;
}