diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index dcb61e2..55affcd 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -1006,10 +1006,10 @@
 
 config RTC_DRV_MPC5121
 	tristate "Freescale MPC5121 built-in RTC"
-	depends on PPC_MPC512x && RTC_CLASS
+	depends on PPC_MPC512x || PPC_MPC52xx
 	help
 	  If you say yes here you will get support for the
-	  built-in RTC MPC5121.
+	  built-in RTC on MPC5121 or on MPC5200.
 
 	  This driver can also be built as a module. If so, the module
 	  will be called rtc-mpc5121.