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
  56 void i82371eb_enable(struct device *dev)
  57 {
  58         /* TODO: Nothing to do? */
  59 }
  60
  61 const struct chip_operations southbridge_intel_i82371eb_ops = {
  62         CHIP_NAME("Intel 82371FB/SB/MX/AB/EB/MB Southbridge")
  63         .enable_dev = i82371eb_enable,
  64 };