[people/ms/u-boot.git] / board / dfi / dfi-bt700 / dfi-bt700.c

/*
 * Copyright (C) 2016 Stefan Roese <sr@denx.de>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include <common.h>
#include <nuvoton_nct6102d.h>
#include <asm/gpio.h>
#include <asm/ibmpc.h>
#include <asm/pnp_def.h>

int board_early_init_f(void)
{
#ifdef CONFIG_INTERNAL_UART
	/* Disable the legacy UART which is enabled per default */
	nct6102d_uarta_disable();
#else
	/*
	 * The FSP enables the BayTrail internal legacy UART (again).
	 * Disable it again, so that the Nuvoton one can be used.
	 */
	setup_internal_uart(0);
#endif

	/* Disable the watchdog which is enabled per default */
	nct6102d_wdt_disable();

	return 0;
}
Commit	Line	Data
b1ad6c69 SR	1	/*
	2	* Copyright (C) 2016 Stefan Roese <sr@denx.de>
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	#include <common.h>
	8	#include <nuvoton_nct6102d.h>
	9	#include <asm/gpio.h>
	10	#include <asm/ibmpc.h>
	11	#include <asm/pnp_def.h>
	12
	13	int board_early_init_f(void)
	14	{
	15	#ifdef CONFIG_INTERNAL_UART
	16	/* Disable the legacy UART which is enabled per default */
	17	nct6102d_uarta_disable();
	18	#else
	19	/*
	20	* The FSP enables the BayTrail internal legacy UART (again).
	21	* Disable it again, so that the Nuvoton one can be used.
	22	*/
	23	setup_internal_uart(0);
	24	#endif
	25
	26	/* Disable the watchdog which is enabled per default */
	27	nct6102d_wdt_disable();
	28
	29	return 0;
	30	}