| John Schmoller | bfe1881 | 2010-10-22 00:20:34 -0500 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2010 Extreme Engineering Solutions, Inc. |
| 3 | * Copyright 2008 Freescale Semiconductor, Inc. |
| 4 | * |
| 5 | * (C) Copyright 2000 |
| 6 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| 7 | * |
| 8 | * See file CREDITS for list of people who contributed to this |
| 9 | * project. |
| 10 | * |
| 11 | * This program is free software; you can redistribute it and/or |
| 12 | * modify it under the terms of the GNU General Public License as |
| 13 | * published by the Free Software Foundation; either version 2 of |
| 14 | * the License, or (at your option) any later version. |
| 15 | * |
| 16 | * This program is distributed in the hope that it will be useful, |
| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 19 | * GNU General Public License for more details. |
| 20 | * |
| 21 | * You should have received a copy of the GNU General Public License |
| 22 | * along with this program; if not, write to the Free Software |
| 23 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 24 | * MA 02111-1307 USA |
| 25 | */ |
| 26 | |
| 27 | #include <common.h> |
| 28 | #include <asm/fsl_law.h> |
| 29 | #include <asm/mmu.h> |
| 30 | |
| 31 | /* |
| 32 | * Notes: |
| 33 | * CCSRBAR and L2-as-SRAM don't need a configured Local Access Window. |
| 34 | * If flash is 8M at default position (last 8M), no LAW needed. |
| 35 | */ |
| 36 | |
| 37 | struct law_entry law_table[] = { |
| 38 | SET_LAW(CONFIG_SYS_FLASH_BASE2, LAW_SIZE_256M, LAW_TRGT_IF_LBC), |
| 39 | SET_LAW(CONFIG_SYS_NAND_BASE, LAW_SIZE_1M, LAW_TRGT_IF_LBC), |
| 40 | #ifdef CONFIG_SYS_PCIE1_MEM_PHYS |
| 41 | SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_1G, LAW_TRGT_IF_PCIE_1), |
| 42 | SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCIE_1), |
| 43 | #endif |
| 44 | #ifdef CONFIG_SYS_PCIE2_MEM_PHYS |
| 45 | SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_2), |
| 46 | SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCIE_2), |
| 47 | #endif |
| 48 | #ifdef CONFIG_SYS_PCIE3_MEM_PHYS |
| 49 | SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_3), |
| 50 | SET_LAW(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCIE_3), |
| 51 | #endif |
| 52 | }; |
| 53 | |
| 54 | int num_law_entries = ARRAY_SIZE(law_table); |