Enable autoboot for M5271EVB board.

CHANGELOG

@@ -2,6 +2,8 @@
 Changes since U-Boot 1.1.4:
 ======================================================================
 
+* Enable autoboot for M5271EVB board.
+
 * Changed default ramdisk addr in yosemite/yellowstone ports
   Patch by Stefan Roese, 15 May 2006
 

include/configs/M5271EVB.h

@@ -50,6 +50,8 @@
 
 #undef CONFIG_WATCHDOG		/* disable watchdog */
 
+#define CONFIG_BOOTDELAY	5
+
 /* Configuration for environment
  * Environment is embedded in u-boot in the second sector of the flash
  */