diff --git a/arch/arm/dts/stm32mp15-ddr3-2x4Gb-1066-binG.dtsi b/arch/arm/dts/stm32mp15-ddr3-2x4Gb-1066-binG.dtsi
index 8a5a821..99e5200 100644
--- a/arch/arm/dts/stm32mp15-ddr3-2x4Gb-1066-binG.dtsi
+++ b/arch/arm/dts/stm32mp15-ddr3-2x4Gb-1066-binG.dtsi
@@ -18,7 +18,7 @@
  */
 
 #define DDR_MEM_NAME "DDR3-1066 bin G 2x4Gb 533MHz v1.36"
-#define DDR_MEM_SPEED 533
+#define DDR_MEM_SPEED 533000
 #define DDR_MEM_SIZE 0x40000000
 
 #define DDR_MSTR 0x00040401