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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc.
*/
#include <arch/io.h>
#include <superio/ite/common/ite.h>
#include "it8718f.h"
/*
* GIGABYTE uses a special Super I/O register to protect its Dual BIOS
* mechanism. It lives in the GPIO LDN. However, register 0xEF is not
* mentioned in the IT8718F datasheet so just hardcode it to 0x7E for now.
*/
void it8718f_disable_reboot(pnp_devfn_t dev)
{
ite_reg_write(dev, 0xEF, 0x7E);
}
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