LXR coreboot/src/southbridge/intel/i82371eb/i82371eb.c

   1/*
   2 * This file is part of the coreboot project.
   3 *
   4 * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
   5 *
   6 * This program is free software; you can redistribute it and/or modify
   7 * it under the terms of the GNU General Public License as published by
   8 * the Free Software Foundation; either version 2 of the License, or
   9 * (at your option) any later version.
  10 *
  11 * This program is distributed in the hope that it will be useful,
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 * GNU General Public License for more details.
  15 *
  16 * You should have received a copy of the GNU General Public License
  17 * along with this program; if not, write to the Free Software
  18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  19 */
  20
  21/* Note: This code supports the 82371FB/SB/MX/AB/EB/MB and 82437MX. */
  22
  23/* Datasheets:
  24 *   - Name: 82371FB (PIIX) AND 82371SB (PIIX3) PCI ISA IDE XCELERATOR
  25 *   - URL: http://www.intel.com/design/intarch/datashts/290550.htm
  26 *   - PDF: http://download.intel.com/design/intarch/datashts/29055002.pdf
  27 *   - Date: April 1997
  28 *   - Order Number: 290550-002
  29 *
  30 *   - Name: 82371FB (PIIX) and 82371SB (PIIX3) PCI ISA IDE Xcelerator
  31 *           Specification Update
  32 *   - URL: http://www.intel.com/design/chipsets/specupdt/297658.htm
  33 *   - PDF: http://download.intel.com/design/chipsets/specupdt/29765801.pdf
  34 *   - Date: March 1998
  35 *   - Order Number: 297658-004
  36 *
  37 *   - Name: 82371AB PCI-TO-ISA / IDE XCELERATOR (PIIX4)
  38 *           (applies to 82371AB/EB/MB, a.k.a. PIIX4/PIIX4E/PIIX4M)
  39 *   - URL: http://www.intel.com/design/intarch/datashts/290562.htm
  40 *   - PDF: http://www.intel.com/design/intarch/datashts/29056201.pdf
  41 *   - Date: April 1997
  42 *   - Order Number: 290562-001
  43 *
  44 *   - Name: 82371AB/EB/MB (PIIX4/PIIX4E/PIIX4M) Specification Update
  45 *   - URL: http://www.intel.com/design/chipsets/specupdt/297738.htm
  46 *   - PDF: http://www.intel.com/design/chipsets/specupdt/29773817.pdf
  47 *   - Date: January 2002
  48 *   - Order Number: 297738-017
  49 */
  50
  51/* TODO: List the other datasheets. */
  52
  53#include <device/device.h>
  54#include "i82371eb.h"
  55
  56void i82371eb_enable(struct device *dev)
  57{
  58        /* TODO: Nothing to do? */
  59}
  60
  61const struct chip_operations southbridge_intel_i82371eb_ops = {
  62        CHIP_NAME("Intel 82371FB/SB/MX/AB/EB/MB Southbridge")
  63        .enable_dev = i82371eb_enable,
  64};
  65