diff --git a/include/configs/rk3288_common.h b/include/configs/rk3288_common.h
index 72a54bc0ab..eab7cf4d86 100644
--- a/include/configs/rk3288_common.h
+++ b/include/configs/rk3288_common.h
@@ -9,6 +9,8 @@
 #include <asm/arch/hardware.h>
 #include "rockchip-common.h"
 
+#define CONFIG_SYS_BOOTM_LEN (16 << 20) /* 16MB */
+
 #define CONFIG_SKIP_LOWLEVEL_INIT_ONLY
 #define CONFIG_SYS_MALLOC_LEN		(32 << 20)
 #define CONFIG_SYS_CBSIZE		1024