diff --git a/drivers/cpu/Kconfig b/drivers/cpu/Kconfig
index 3d5729f..7897281 100644
--- a/drivers/cpu/Kconfig
+++ b/drivers/cpu/Kconfig
@@ -9,7 +9,7 @@
 
 config CPU_MPC83XX
 	bool "Enable MPC83xx CPU driver"
-	depends on CPU
+	depends on CPU && MPC83xx
 	select CLK_MPC83XX
 	help
 	  Support CPU cores for SoCs of the MPC83xx series.