mirror of
https://github.com/smaeul/u-boot.git
synced 2025-11-03 21:48:15 +00:00
aaf224ab4e
- Add support for the SSV ADNP/ESC1 (Nios Softcore) * Patch by George G. Davis, 9 Mar 2004: fix recent build failure for SA1100 target * Patch by Travis Sawyer, 09 Mar 2004: Support native interrupt mode for the IBM440GX. Previously it was running in 440GP compatibility mode.
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/*
|
|
* (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*/
|