| /* | |
| * (C) Copyright 2004, Li-Pro.Net <www.li-pro.net> | |
| * Stephan Linz <linz@li-pro.net> | |
| * | |
| * 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> | |
| #if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER) | |
| #if !defined(CFG_NIOS_POST_WORD_ADDR) | |
| #error "*** CFG_NIOS_POST_WORD_ADDR not defined ***" | |
| #endif | |
| void post_word_store (ulong a) | |
| { | |
| volatile void *save_addr = (void *)(CFG_NIOS_POST_WORD_ADDR); | |
| *(volatile ulong *) save_addr = a; | |
| } | |
| ulong post_word_load (void) | |
| { | |
| volatile void *save_addr = (void *)(CFG_NIOS_POST_WORD_ADDR); | |
| return *(volatile ulong *) save_addr; | |
| } | |
| #endif /* CONFIG_POST || CONFIG_LOGBUFFER*/ |