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566c9c16 VK |
1 | /* |
2 | * (C) Copyright 2009 | |
3 | * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com. | |
4 | * | |
5 | * See file CREDITS for list of people who contributed to this | |
6 | * project. | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public License as | |
10 | * published by the Free Software Foundation; either version 2 of | |
11 | * the License, or (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
21 | * MA 02111-1307 USA | |
22 | */ | |
23 | ||
24 | #ifndef _SPR_XLOADER_TABLE_H | |
25 | #define _SPR_XLOADER_TABLE_H | |
26 | ||
27 | #define XLOADER_TABLE_VERSION_1_1 2 | |
28 | #define XLOADER_TABLE_VERSION_1_2 3 | |
29 | ||
30 | #define XLOADER_TABLE_ADDRESS 0xD2801FF0 | |
31 | ||
32 | #define DDRMOBILE 1 | |
33 | #define DDR2 2 | |
34 | ||
35 | #define REV_BA 1 | |
36 | #define REV_AA 2 | |
37 | #define REV_AB 3 | |
38 | ||
39 | struct xloader_table_1_1 { | |
40 | unsigned short ddrfreq; | |
41 | unsigned char ddrsize; | |
42 | unsigned char ddrtype; | |
43 | ||
44 | unsigned char soc_rev; | |
45 | } __attribute__ ((packed)); | |
46 | ||
47 | struct xloader_table_1_2 { | |
48 | unsigned const char *version; | |
49 | ||
50 | unsigned short ddrfreq; | |
51 | unsigned char ddrsize; | |
52 | unsigned char ddrtype; | |
53 | ||
54 | unsigned char soc_rev; | |
55 | } __attribute__ ((packed)); | |
56 | ||
57 | union table_contents { | |
58 | struct xloader_table_1_1 table_1_1; | |
59 | struct xloader_table_1_2 table_1_2; | |
60 | }; | |
61 | ||
62 | struct xloader_table { | |
63 | unsigned char table_version; | |
64 | union table_contents table; | |
65 | } __attribute__ ((packed)); | |
66 | ||
67 | #endif |