| /* |
| * Copyright (c) 2008 Nuovation System Designs, LLC |
| * Grant Erickson <gerickson@nuovations.com> |
| * |
| * Copyright (c) 2007 DENX Software Engineering, GmbH |
| * Stefan Roese <sr@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 abe 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 |
| * |
| * Description: |
| * This file implements ECC initialization for PowerPC processors |
| * using the SDRAM DDR2 controller, including the 405EX(r), |
| * 440SP(E), 460EX and 460GT. |
| * |
| */ |
| |
| #ifndef _ECC_H_ |
| #define _ECC_H_ |
| |
| #if !defined(CFG_ECC_PATTERN) |
| #define CFG_ECC_PATTERN 0x00000000 |
| #endif /* !defined(CFG_ECC_PATTERN) */ |
| |
| extern void ecc_init(unsigned long * const start, unsigned long size); |
| |
| #endif /* _ECC_H_ */ |