blob: 8951b3aaa1de955d3f1ff37d3d891339e8bfd93c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/*
* (C) Copyright 2003
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
/*
* This file contains the configuration parameters for the DANUBE board.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#define EXCEPTION_BASE 0x200
/*****************************************************************************
* DANUBE
*****************************************************************************/
/* lock cache for C program stack */
/* points to ROM */
/* stack size is 16K */
#define LOCK_DCACHE_ADDR 0x9FC00000
#define LOCK_DCACHE_SIZE 0x1000
#define CFG_EBU_BOOTWORD 0x688c688c
#define CFG_HZ (danube_get_cpuclk() / 2)
/*
* Memory layout
*/
//#define CFG_SDRAM_BASE 0x80080000
#define CFG_CACHE_LOCK_SIZE LOCK_DCACHE_SIZE
#define CFG_INIT_SP_OFFSET CFG_CACHE_LOCK_SIZE
/*
* Cache settings
*/
#define CFG_CACHE_SIZE 16384
#define CFG_CACHE_LINES 32
#define CFG_CACHE_WAYS 4
#define CFG_CACHE_SETS 128
#define CFG_ICACHE_SIZE CFG_CACHE_SIZE
#define CFG_DCACHE_SIZE CFG_CACHE_SIZE
#define CFG_CACHELINE_SIZE CFG_CACHE_LINES
#endif /* __CONFIG_H */
|
