diff --git a/plat/rockchip/rk3399/drivers/dram/dram.h b/plat/rockchip/rk3399/drivers/dram/dram.h
index 0eb12cf29..5572b1612 100644
--- a/plat/rockchip/rk3399/drivers/dram/dram.h
+++ b/plat/rockchip/rk3399/drivers/dram/dram.h
@@ -149,7 +149,7 @@ struct rk3399_sdram_params {
 	uint32_t rx_cal_dqs[2][4];
 };
 
-extern __sramdata struct rk3399_sdram_params sdram_config;
+extern struct rk3399_sdram_params sdram_config;
 
 void dram_init(void);