diff --git a/src/soc/mediatek/common/include/soc/dramc_param_common.h b/src/soc/mediatek/common/include/soc/dramc_param_common.h
index f7cf83abae..3c72cb55d3 100644
--- a/src/soc/mediatek/common/include/soc/dramc_param_common.h
+++ b/src/soc/mediatek/common/include/soc/dramc_param_common.h
@@ -90,7 +90,8 @@ enum SDRAM_VOLTAGE_TYPE {
 };
 
 struct ddr_base_info {
-	u32 config_dvfs;		/* SDRAM_DVFS_FLAG */
+	u16 config_dvfs;		/* SDRAM_DVFS_FLAG */
+	u16 data_version;
 	struct sdram_info sdram;
 	u16 lpddr_type;
 	u16 voltage_type;		/* SDRAM_VOLTAGE_TYPE */