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765547dc | 1 | /* |
e5fe96b1 | 2 | * Copyright 2009-2011 Freescale Semiconductor, Inc. |
765547dc HW |
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 | *0) 0x0000_0000 0x7fff_ffff DDR 2G | |
34 | *1) 0xa000_0000 0xbfff_ffff PCIe MEM 512MB | |
35 | *-) 0xe000_0000 0xe00f_ffff CCSR 1M | |
36 | *2) 0xe280_0000 0xe2ff_ffff PCIe I/O 8M | |
37 | *3) 0xc000_0000 0xdfff_ffff SRIO 512MB | |
38 | *4.a) 0xf000_0000 0xf3ff_ffff SDRAM 64MB | |
39 | *4.b) 0xf800_0000 0xf800_7fff BCSR 32KB | |
40 | *4.c) 0xf800_8000 0xf800_ffff PIB (CS4) 32KB | |
41 | *4.d) 0xf801_0000 0xf801_7fff PIB (CS5) 32KB | |
42 | *4.e) 0xfe00_0000 0xffff_ffff Flash 32MB | |
43 | * | |
44 | *Notes: | |
45 | * CCSRBAR and L2-as-SRAM don't need a configured Local Access Window. | |
46 | * If flash is 8M at default position (last 8M), no LAW needed. | |
47 | * | |
48 | */ | |
49 | ||
50 | struct law_entry law_table[] = { | |
51 | #ifndef CONFIG_SPD_EEPROM | |
52 | SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_1G, LAW_TRGT_IF_DDR), | |
53 | #endif | |
765547dc HW |
54 | SET_LAW(CONFIG_SYS_BCSR_BASE_PHYS, LAW_SIZE_128M, LAW_TRGT_IF_LBC), |
55 | }; | |
56 | ||
57 | int num_law_entries = ARRAY_SIZE(law_table); |