diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index 6277abc..84c087e 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -394,7 +394,7 @@ config DRAM_CLK
 	default 312 if MACH_SUN6I || MACH_SUN8I
 	default 360 if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || \
 		       MACH_SUN8I_V3S
-	default 672 if MACH_SUN50I
+	default 648 if MACH_SUN50I || MACH_SUN50I_H5
 	default 744 if MACH_SUN50I_H6
 	---help---
 	Set the dram clock speed, valid range 240 - 480 (prior to sun9i),