/* * 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. */ #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> #include <vendorcode/google/chromeos/chromeos.h> void mainboard_suspend_resume(void) { /* 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, BOARD_TRACKPAD_NAME, /* name */ BOARD_TRACKPAD_IRQ_DVT, /* instance */ 0, /* segment */ BOARD_TRACKPAD_I2C_ADDR, /* bus */ 0, /* device */ 0); /* function */ } else { len += smbios_write_type41( current, handle, BOARD_TRACKPAD_NAME, /* name */ BOARD_TRACKPAD_IRQ_PVT, /* instance */ 0, /* segment */ BOARD_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; dev->ops->acpi_inject_dsdt_generator = chromeos_dsdt_generator; 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, };