| /* |
| * 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: |
| * 0000_0000-0800_0000: DDR(128M) -or- larger |
| * f000_0000-f3ff_ffff: PCI(256M) |
| * f400_0000-f7ff_ffff: RapidIO(128M) |
| * f800_0000-ffff_ffff: localbus(128M) |
| * f800_0000-fbff_ffff: LBC SDRAM(64M) |
| * fc00_0000-fdef_ffff: LBC BCSR,RTC,etc(31M) |
| * fdf0_0000-fdff_ffff: CCSRBAR(1M) |
| * fe00_0000-ffff_ffff: Flash(32M) |
| * Note: CCSRBAR and L2-as-SRAM don't need configure Local Access |
| * Window. |
| * Note: If flash is 8M at default position(last 8M),no LAW needed. |
| */ |
| |
| struct law_entry law_table[] = { |
| #ifndef CONFIG_SPD_EEPROM |
| SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_DDR), |
| #endif |
| SET_LAW(CFG_PCI_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCI), |
| #ifndef CONFIG_RAM_AS_FLASH |
| SET_LAW(CFG_LBC_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_LBC), |
| #endif |
| }; |
| |
| int num_law_entries = ARRAY_SIZE(law_table); |