2 * This file is part of the coreboot project.
4 * Copyright (C) 2008 Joseph Smith <joe@smittys.pointclark.net>
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.
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.
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
21 #define RRBAR 0x48 /* Register Range Base Address (0x00000000) */
22 #define GCC0 0x50 /* GMCH Control #0 (0xa072) */
23 #define GCC1 0x52 /* GMCH Control #1 (0x0000) */
24 #define FDHC 0x58 /* Fixed DRAM Hole Control (0x00) */
25 #define PAM0 0x59 /* Programable Attribute Map #0 (0x00) */
26 #define PAM1 0x5a /* Programable Attribute Map #1 (0x00) */
27 #define PAM2 0x5b /* Programable Attribute Map #2 (0x00) */
28 #define PAM3 0x5c /* Programable Attribute Map #3 (0x00) */
29 #define PAM4 0x5d /* Programable Attribute Map #4 (0x00) */
30 #define PAM5 0x5e /* Programable Attribute Map #5 (0x00) */
31 #define PAM6 0x5f /* Programable Attribute Map #6 (0x00) */
32 #define DRB 0x60 /* DRAM Row Boundary #0 (0x00) */
33 #define DRB1 0x61 /* DRAM Row Boundary #1 (0x00) */
34 #define DRB2 0x62 /* DRAM Row Boundary #2 (0x00) */
35 #define DRB3 0x63 /* DRAM Row Boundary #3 (0x00) */
36 #define DRA 0x70 /* DRAM Row Attribute #0 (0xff) */
37 #define DRA1 0x71 /* DRAM Row Attribute #1 (0xff) */
38 #define DRT 0x78 /* DRAM Timing (0x00000010) */
39 #define DRC 0x7c /* DRAM Controller Mode #0 (0x00000000) */
40 #define DRC1 0x7d /* DRAM Controller Mode #1 (0x00000000) */
41 #define DRC2 0x7e /* DRAM Controller Mode #2 (0x00000000) */
42 #define DRC3 0x7f /* DRAM Controller Mode #3 (0x00000000) */
43 #define DTC 0x8c /* DRAM Throttling Control (0x00000000) */
44 #define SMRAM 0x90 /* System Management RAM Control (0x02) */
45 #define ESMRAMC 0x91 /* Extended System Management RAM Control Reg. (0x38) */
46 #define ERRSTS 0x92 /* Error Status (0x0000) */
47 #define ERRCMD 0x94 /* Error Command (0x0000) */
48 #define BUFF_SC 0xec /* System Memory Buffer Strength Control (0x00000000) */
49 #define APBASE 0x10 /* Aperture Base Configuration (0x00000008) */
50 #define APSIZE 0xb4 /* Apterture Size (0x00) */
51 #define ATTBASE 0xb8 /* Aperture Translation Table Base (0x00000000) */