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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2013 Google Inc.
* Copyright (C) 2015 Intel Corp.
*
* 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; version 2 of the License.
*
* 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 <soc/iomap.h>
#include <soc/romstage.h>
void tco_disable(void)
{
uint32_t reg;
reg = inl(ACPI_BASE_ADDRESS + TCO1_CNT);
reg |= TCO_TMR_HALT;
outl(reg, ACPI_BASE_ADDRESS + TCO1_CNT);
}
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