blob: 760c6935de7adc416eed98baeb3367bd76461ebb [file] [log] [blame]
Becky Bruce713d8182008-01-23 16:31:03 -06001/*
2 * Copyright 2008 Freescale Semiconductor, Inc.
3 *
4 * (C) Copyright 2000
5 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
6 *
7 * See file CREDITS for list of people who contributed to this
8 * project.
9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 * MA 02111-1307 USA
24 */
25
26#include <common.h>
27#include <asm/fsl_law.h>
28#include <asm/mmu.h>
29
30/*
31 * LAW (Local Access Window) configuration:
32 *
33 * 0x0000_0000 DDR 256M
34 * 0x1000_0000 DDR2 256M
35 * 0x8000_0000 PCI1 MEM 512M
36 * 0xa000_0000 PCI2 MEM 512M
37 * 0xc000_0000 RapidIO 512M
38 * 0xe200_0000 PCI1 IO 16M
39 * 0xe300_0000 PCI2 IO 16M
40 * 0xf800_0000 CCSRBAR 2M
41 * 0xfe00_0000 FLASH (boot bank) 32M
42 *
43 */
44
45
46struct law_entry law_table[] = {
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020047 SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_1),
Becky Bruce79e436c2008-12-03 22:36:26 -060048 SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
49 SET_LAW(CONFIG_SYS_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
Kumar Gala859a86a2008-06-11 00:51:45 -050050 SET_LAW(0xf8000000, LAW_SIZE_2M, LAW_TRGT_IF_LBC),
Becky Bruce79e436c2008-12-03 22:36:26 -060051 SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI_1),
52 SET_LAW(CONFIG_SYS_PCI2_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI_2),
Kumar Gala859a86a2008-06-11 00:51:45 -050053 SET_LAW(0xfe000000, LAW_SIZE_32M, LAW_TRGT_IF_LBC),
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020054 SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_2),
Becky Bruce79e436c2008-12-03 22:36:26 -060055 SET_LAW(CONFIG_SYS_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO)
Becky Bruce713d8182008-01-23 16:31:03 -060056};
57
58int num_law_entries = ARRAY_SIZE(law_table);