diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h
index b411fc8bb7e5015d2c592ddb0a4b28707fcc8a1b..7e6c40fc6fe006efc6d2b2e4ae8b2d0f3f3b2499 100644
--- a/include/configs/P1022DS.h
+++ b/include/configs/P1022DS.h
@@ -356,6 +356,7 @@
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_SETEXPR
+#define CONFIG_CMD_REGINFO
 
 #ifdef CONFIG_PCI
 #define CONFIG_CMD_PCI