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/*
* (C) Copyright 2000-2003
* 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 <watchdog.h>
#include <command.h>
#ifdef CONFIG_M5272
#include <asm/m5272.h>
#endif
#ifdef CONFIG_M5282
#include <asm/m5282.h>
#endif
#include <asm/cache.h>
int do_reset (cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
{
return 0;
}
unsigned long get_tbclk (void)
{
return CFG_HZ;
}
int checkcpu (void)
{
#ifdef CONFIG_M5272
puts ("MOTOROLA Coldfire MCF5272\n");
#endif
#ifdef CONFIG_M5282
puts ("MOTOROLA Coldfire MCF5282\n");
#endif
return 0;
}
void do_exception (void)
{
printf ("\n\n*** Unexpected exception ... Reset Board! ***\n");
for (;;);
}
void do_buserror (void)
{
printf ("\n\n*** Bus error ... Reset Board! ***\n");
for (;;);
}
void do_addresserror (void)
{
printf ("\n\n*** Address error ... Reset Board! ***\n");
for (;;);
}
void trap_init (ulong value)
{
extern void buserror_handler (void);
extern void addresserror_handler (void);
extern void exception_handler (void);
unsigned long *vec = 0;
int i;
vec[2] = buserror_handler;
vec[3] = addresserror_handler;
for (i = 4; i < 256; i++) {
vec[i] = exception_handler;
}
}
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