blob: 5dde15b6a7545477ca5b2fdecb830476871df985 [file] [log] [blame]
wdenkc7de8292002-11-19 11:04:11 +00001/*
2 * (C) Copyright 2002
3 * Thomas Frieden, Hyperion Entertainment
4 * ThomasF@hyperion-entertainment.com
5 *
6 * See file CREDITS for list of people who contributed to this
7 * project.
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
22 * MA 02111-1307 USA
23 */
24
25#include <common.h>
26#include "memio.h"
27
28void enable_nvram(void)
29{
30 pci_write_cfg_byte(0, 0, 0x56, 0x0b);
31}
32
33void disable_nvram(void)
34{
35 pci_write_cfg_byte(0, 0, 0x56, 0x0);
36}
37