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
--- a/3
+++ b/3
@@ -1257,6 +1257,9 @@ The following options need to be configured:
 		SoC, then define this variable and provide board
 		specific code for the "hw_watchdog_reset" function.

+		CONFIG_AT91_HW_WDT_TIMEOUT
+		specify the timeout in seconds. default 2 seconds.
+
 - U-Boot Version:
 		CONFIG_VERSION_VARIABLE
 		If this variable is defined, an environment variable