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
|
/*
* Copyright 2008 Freescale Semiconductor, Inc.
*
* (C) Copyright 2000
* 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
*/
#include <common.h>
#include <asm/fsl_law.h>
#include <asm/mmu.h>
/*
* LAW (Local Access Window) configuration:
*
* 0x0000_0000 DDR 256M
* 0x1000_0000 DDR2 256M
* 0x8000_0000 PCI1 MEM 512M
* 0xa000_0000 PCI2 MEM 512M
* 0xc000_0000 RapidIO 512M
* 0xe200_0000 PCI1 IO 16M
* 0xe300_0000 PCI2 IO 16M
* 0xf800_0000 CCSRBAR 2M
* 0xfe00_0000 FLASH (boot bank) 32M
*
*/
struct law_entry law_table[] = {
SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_1),
SET_LAW(CFG_PCI1_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
SET_LAW(CFG_PCI2_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
SET_LAW(0xf8000000, LAW_SIZE_2M, LAW_TRGT_IF_LBC),
SET_LAW(CFG_PCI1_IO_BASE, LAW_SIZE_16M, LAW_TRGT_IF_PCI_1),
SET_LAW(CFG_PCI2_IO_BASE, LAW_SIZE_16M, LAW_TRGT_IF_PCI_2),
SET_LAW(0xfe000000, LAW_SIZE_32M, LAW_TRGT_IF_LBC),
SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_2),
SET_LAW(CFG_RIO_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_RIO)
};
int num_law_entries = ARRAY_SIZE(law_table);
|
