diff --git a/arch/arm/dts/rk3328-rock64-u-boot.dtsi b/arch/arm/dts/rk3328-rock64-u-boot.dtsi
index b077436cbc3..928911f6a6f 100644
--- a/arch/arm/dts/rk3328-rock64-u-boot.dtsi
+++ b/arch/arm/dts/rk3328-rock64-u-boot.dtsi
@@ -25,10 +25,8 @@
 
 &emmc {
 	u-boot,dm-pre-reloc;
-	fifo-mode;
 };
 
 &sdmmc {
 	u-boot,dm-pre-reloc;
-	fifo-mode;
 };