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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2007-2009 coresystems GmbH
* Copyright (C) 2011 Google Inc.
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <types.h>
#include <string.h>
#include <device/device.h>
#include <device/pci_def.h>
#include <device/pci_ops.h>
#include <console/console.h>
#include <drivers/intel/gma/int15.h>
#include <pc80/mc146818rtc.h>
#include <arch/acpi.h>
#include <arch/io.h>
#include <arch/interrupt.h>
#include <boot/coreboot_tables.h>
#include "onboard.h"
#include "ec.h"
#include <southbridge/intel/bd82x6x/pch.h>
#include <smbios.h>
#include <device/pci.h>
#include <ec/compal/ene932/ec.h>
void mainboard_suspend_resume(void)
{
/* Call SMM finalize() handlers before resume */
outb(0xcb, 0xb2);
/* Enable ACPI mode before OS resume */
outb(0xe1, 0xb2);
}
static void mainboard_init(device_t dev)
{
/* Initialize the Embedded Controller */
parrot_ec_init();
}
static int parrot_onboard_smbios_data(device_t dev, int *handle,
unsigned long *current)
{
int len = 0;
u8 hardware_version = parrot_rev();
if (hardware_version < 0x2) { /* DVT vs PVT */
len += smbios_write_type41(
current, handle,
PARROT_TRACKPAD_NAME, /* name */
PARROT_TRACKPAD_IRQ_DVT, /* instance */
0, /* segment */
PARROT_TRACKPAD_I2C_ADDR, /* bus */
0, /* device */
0); /* function */
} else {
len += smbios_write_type41(
current, handle,
PARROT_TRACKPAD_NAME, /* name */
PARROT_TRACKPAD_IRQ_PVT, /* instance */
0, /* segment */
PARROT_TRACKPAD_I2C_ADDR, /* bus */
0, /* device */
0); /* function */
}
return len;
}
// mainboard_enable is executed as first thing after
// enumerate_buses().
static void mainboard_enable(device_t dev)
{
dev->ops->init = mainboard_init;
dev->ops->get_smbios_data = parrot_onboard_smbios_data;
install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_EDP, GMA_INT15_PANEL_FIT_DEFAULT, GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);
}
struct chip_operations mainboard_ops = {
.enable_dev = mainboard_enable,
};
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