diff -urN a/include/configs/mx23_olinuxino.h b/include/configs/mx23_olinuxino.h
--- a/include/configs/mx23_olinuxino.h	2013-07-19 13:28:55.017258253 -0600
+++ b/include/configs/mx23_olinuxino.h	2013-07-19 13:32:35.191233599 -0600
@@ -65,6 +65,7 @@
 #define CONFIG_CMD_MMC
 #define CONFIG_CMD_NET
 #define CONFIG_CMD_USB
+#define CONFIG_CMD_BOOTZ
 
 /*
  * Memory configurations