6025efa347
Change-Id: I9c8f7cc98c65102486e17ec49fa2246211dffc4f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5688 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2011 Advanced Micro Devices, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _BIOS_CALLOUT_H_
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#define _BIOS_CALLOUT_H_
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#include <northbridge/amd/agesa/def_callouts.h>
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#include <northbridge/amd/agesa/family14/fam14_callouts.h>
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#include "SB800.h"
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/* FCH GPIO access helpers */
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#define FCH_IOMUX(gpio_nr) (*(u8*)(ACPI_MMIO_BASE+IOMUX_BASE+(gpio_nr)))
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#define FCH_PMIO(reg_nr) (*(u8*)(ACPI_MMIO_BASE+PMIO_BASE+(reg_nr)))
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#define FCH_GPIO(gpio_nr) (*(volatile u8*)(ACPI_MMIO_BASE+GPIO_BASE+(gpio_nr)))
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static inline u8 fch_gpio_state(unsigned int gpio_nr)
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{
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return FCH_GPIO(gpio_nr) >> 7;
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}
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#endif //_BIOS_CALLOUT_H_
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