--- linux-2.6.orig/drivers/rtc/Kconfig
+++ linux-2.6/drivers/rtc/Kconfig
@@ -768,7 +768,7 @@ config RTC_DRV_DAVINCI
 
 config RTC_DRV_IMXDI
 	tristate "Freescale IMX DryIce Real Time Clock"
-	depends on SOC_IMX25
+	depends on ARCH_MXC
 	help
 	   Support for Freescale IMX DryIce RTC