[U-Boot-Users] watchdog reset in mpc824x timer interrupt.
Gleb Natapov
gleb at nbase.co.il
Sun Sep 14 17:14:27 CEST 2003
Hello,
Attached patch makes timer_interrupt to perform watchdog reset on all
boards that support watchdog and not only for OXC.
CHANGELOG:
perform watchdog reset in mpc824x timer interrupt on all boards that have watchdog.
--
Gleb.
-------------- next part --------------
Index: cpu/mpc824x/interrupts.c
===================================================================
RCS file: /cvsroot/u-boot/u-boot/cpu/mpc824x/interrupts.c,v
retrieving revision 1.3
diff -u -r1.3 interrupts.c
--- cpu/mpc824x/interrupts.c 27 Jun 2003 21:32:33 -0000 1.3
+++ cpu/mpc824x/interrupts.c 14 Sep 2003 15:10:44 -0000
@@ -27,6 +27,7 @@
#include <asm/processor.h>
#include <asm/pci_io.h>
#include <commproc.h>
+#include <watchdog.h>
#include "drivers/epic.h"
/****************************************************************************/
@@ -149,15 +150,9 @@
timestamp++;
-#if defined(CONFIG_WATCHDOG)
+#if defined(CONFIG_WATCHDOG) || defined (CONFIG_HW_WATCHDOG)
if ((timestamp % (CFG_HZ / 2)) == 0) {
-#if defined(CONFIG_OXC)
- {
- extern void oxc_wdt_reset (void);
-
- oxc_wdt_reset ();
- }
-#endif
+ WATCHDOG_RESET ();
}
#endif /* CONFIG_WATCHDOG */
#if defined(CONFIG_SHOW_ACTIVITY) && defined(CONFIG_OXC)
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