X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=common%2Fmain.c;h=f7e7c1c3269c4e8a356defac590a591e6762cbdd;hb=fd4e49c18901a50b1648235f26da1e8caa0f8764;hp=3949a5bb226e8b469529d7d56a068a7ca7a9a6a1;hpb=b46b353b901a45ebe860f8bf874ca99f018cd410;p=platform%2Fkernel%2Fu-boot.git

diff --git a/common/main.c b/common/main.c
index 3949a5b..f7e7c1c 100644
--- a/common/main.c
+++ b/common/main.c
@@ -730,6 +730,7 @@ static int cread_line(const char *const prompt, char *buf, unsigned int *len)
 		while (!tstc()) {	/* while no incoming data */
 			if (retry_time >= 0 && get_ticks() > endtime)
 				return (-2);	/* timed out */
+			WATCHDOG_RESET();
 		}
 #endif
 
@@ -997,6 +998,7 @@ int readline_into_buffer (const char *const prompt, char * buffer)
 		while (!tstc()) {	/* while no incoming data */
 			if (retry_time >= 0 && get_ticks() > endtime)
 				return (-2);	/* timed out */
+			WATCHDOG_RESET();
 		}
 #endif
 		WATCHDOG_RESET();		/* Trigger watchdog, if needed */
@@ -1005,6 +1007,7 @@ int readline_into_buffer (const char *const prompt, char * buffer)
 		while (!tstc()) {
 			extern void show_activity(int arg);
 			show_activity(0);
+			WATCHDOG_RESET();
 		}
 #endif
 		c = getc();