diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig
index ee6ae37fb7..5cca1eae73 100644
--- a/board/sunxi/Kconfig
+++ b/board/sunxi/Kconfig
@@ -255,7 +255,7 @@ endif
 config SYS_CLK_FREQ
 	default 816000000 if MACH_SUN50I
 	default 912000000 if MACH_SUN7I
-	default 1008000000 if MACH_SUN4I || MACH_SUN5I || MACH_SUN6I || MACH_SUN8I
+	default 1008000000 if MACH_SUN4I || MACH_SUN5I || MACH_SUN6I || MACH_SUN8I || MACH_SUN9I
 
 config SYS_CONFIG_NAME
 	default "sun4i" if MACH_SUN4I