572795bf08
This is based on x220 and t520. Tested on i7 model with usb3. There is no support for nvidia gpu and optimus. Change-Id: I6ca9436ccec3024095d02078e5e450147841e463 Signed-off-by: Nicolas Reinecke <nr@das-labor.org> Reviewed-on: http://review.coreboot.org/7974 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-by: Peter Stuge <peter@stuge.se>
80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2007-2009 coresystems GmbH
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* Copyright (C) 2011-2012 Google Inc.
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* Copyright (C) 2014 Vladimir Serbinenko
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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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#include <types.h>
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#include <string.h>
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#include <device/device.h>
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#include <device/pci_def.h>
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#include <device/pci_ops.h>
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#include <console/console.h>
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#include <drivers/intel/gma/int15.h>
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#include <arch/acpi.h>
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#include <southbridge/intel/bd82x6x/pch.h>
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#include <smbios.h>
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#include <device/pci.h>
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#include <pc80/keyboard.h>
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#include <ec/lenovo/h8/h8.h>
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#include <version.h>
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void mainboard_suspend_resume(void)
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{
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/* Call SMM finalize() handlers before resume */
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outb(0xcb, 0xb2);
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}
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const char *smbios_mainboard_bios_version(void)
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{
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static char *s = NULL;
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/* Satisfy thinkpad_acpi. */
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if (strlen(CONFIG_LOCALVERSION))
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return "CBET4000 " CONFIG_LOCALVERSION;
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if (s != NULL)
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return s;
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s = strconcat("CBET4000 ", coreboot_version);
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return s;
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}
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static void mainboard_init(device_t dev)
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{
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/* init spi */
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RCBA32(0x38c8) = 0x00002005;
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RCBA32(0x38c4) = 0x00802005;
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RCBA32(0x38c0) = 0x00000007;
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pc_keyboard_init();
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}
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static void mainboard_enable(device_t dev)
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{
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dev->ops->init = mainboard_init;
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install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS, GMA_INT15_PANEL_FIT_DEFAULT, GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);
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}
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void h8_mainboard_init_dock(void)
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{
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}
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struct chip_operations mainboard_ops = {
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.enable_dev = mainboard_enable,
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};
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