diff --git a/include/configs/P1_P2_RDB.h b/include/configs/P1_P2_RDB.h
index b89173078..f468ff360 100644
--- a/include/configs/P1_P2_RDB.h
+++ b/include/configs/P1_P2_RDB.h
@@ -84,6 +84,8 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define CONFIG_MP
 #endif
 
+#define CONFIG_HWCONFIG
+
 /*
  * These can be toggled for performance analysis, otherwise use default.
  */