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
  17 /* Note: This code supports the 82371FB/SB/MX/AB/EB/MB and 82437MX. */
  18
  19 /* Datasheets:
  20  *   - Name: 82371FB (PIIX) AND 82371SB (PIIX3) PCI ISA IDE XCELERATOR
  21  *   - URL: http://www.intel.com/design/intarch/datashts/290550.htm
  22  *   - PDF: http://download.intel.com/design/intarch/datashts/29055002.pdf
  23  *   - Date: April 1997
  24  *   - Order Number: 290550-002
  25  *
  26  *   - Name: 82371FB (PIIX) and 82371SB (PIIX3) PCI ISA IDE Xcelerator
  27  *           Specification Update
  28  *   - URL: http://www.intel.com/design/chipsets/specupdt/297658.htm
  29  *   - PDF: http://download.intel.com/design/chipsets/specupdt/29765801.pdf
  30  *   - Date: March 1998
  31  *   - Order Number: 297658-004
  32  *
  33  *   - Name: 82371AB PCI-TO-ISA / IDE XCELERATOR (PIIX4)
  34  *           (applies to 82371AB/EB/MB, a.k.a. PIIX4/PIIX4E/PIIX4M)
  35  *   - URL: http://www.intel.com/design/intarch/datashts/290562.htm
  36  *   - PDF: http://www.intel.com/design/intarch/datashts/29056201.pdf
  37  *   - Date: April 1997
  38  *   - Order Number: 290562-001
  39  *
  40  *   - Name: 82371AB/EB/MB (PIIX4/PIIX4E/PIIX4M) Specification Update
  41  *   - URL: http://www.intel.com/design/chipsets/specupdt/297738.htm
  42  *   - PDF: http://www.intel.com/design/chipsets/specupdt/29773817.pdf
  43  *   - Date: January 2002
  44  *   - Order Number: 297738-017
  45  */
  46
  47 /* TODO: List the other datasheets. */
  48
  49 #include <device/device.h>
  50 #include "i82371eb.h"
  51
  52 void i82371eb_enable(struct device *dev)
  53 {
  54         /* TODO: Nothing to do? */
  55 }
  56
  57 const struct chip_operations southbridge_intel_i82371eb_ops = {
  58         CHIP_NAME("Intel 82371FB/SB/MX/AB/EB/MB Southbridge")
  59         .enable_dev = i82371eb_enable,
  60 };