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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2003 Eric Biederman
* Copyright (C) 2006-2010 coresystems GmbH
* Copyright (C) 2015-2016 Intel Corporation.
*
* 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.
*/
#include <console/uart.h>
#include <device/pci.h>
#include <device/pci_def.h>
#include <device/pci_ids.h>
#include <soc/pci_devs.h>
static void uart_read_resources(device_t dev)
{
struct resource *res;
/* Read the resources */
pci_dev_read_resources(dev);
/* Set the debug port configuration */
res = find_resource(dev, PCI_BASE_ADDRESS_0);
res->base = uart_platform_base(CONFIG_UART_FOR_CONSOLE);
res->size = 0x100;
res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
}
static struct device_operations device_ops = {
.read_resources = &uart_read_resources,
.set_resources = &pci_dev_set_resources,
.enable_resources = &pci_dev_enable_resources,
};
static const struct pci_driver uart_driver __pci_driver = {
.ops = &device_ops,
.vendor = PCI_VENDOR_ID_INTEL,
.device = HSUART_DEVID,
};
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