arm, at91, wdt: make timeout configurable

make the HW WDT timeout configurable through the define CONFIG_AT91_HW_WDT_TIMEOUT. Signed-off-by: Heiko Schocher <hs@denx.de>
2015-01-21 08:38:22 +01:00
parent 2b8b38eaca
commit 7bae0d6f62
2 changed files with 7 additions and 0 deletions
@@ -30,7 +30,11 @@
 #define ticks_to_ms(t)	(((t + 1) * 1000) >> 8)

 /* Hardware timeout in seconds */
+#if !defined(CONFIG_AT91_HW_WDT_TIMEOUT)
 #define WDT_HW_TIMEOUT 2
+#else
+#define WDT_HW_TIMEOUT CONFIG_AT91_HW_WDT_TIMEOUT
+#endif

 /*
 * Set the watchdog time interval in 1/256Hz (write-once)