52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
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/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2008-2009 coresystems GmbH
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* Copyright (C) 2014 Google Inc.
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* Copyright (C) 2015-2016 Intel Corporation.
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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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#include <device/pci.h>
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#include <device/pci_ids.h>
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#include <soc/iomap.h>
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#include <soc/pci_devs.h>
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#include <soc/pm.h>
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#include <soc/ramstage.h>
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static void pmc_read_resources(device_t dev)
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{
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unsigned index = 0;
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struct resource *res;
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/* Get the normal PCI resources of this device. */
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pci_dev_read_resources(dev);
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/* PMBASE */
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res = new_resource(dev, index++);
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res->base = ACPI_BASE_ADDRESS;
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res->size = ACPI_BASE_SIZE;
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res->flags = IORESOURCE_IO | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
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}
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static struct device_operations device_ops = {
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.read_resources = &pmc_read_resources,
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.set_resources = &pci_dev_set_resources,
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.enable_resources = &pci_dev_enable_resources,
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.scan_bus = &scan_lpc_bus,
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};
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static const struct pci_driver pmc __pci_driver = {
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.ops = &device_ops,
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.vendor = PCI_VENDOR_ID_INTEL,
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.device = QUARK_V_LPC_DEVICE_ID_0,
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};
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