diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 631e5a0..44df1ba 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -687,9 +687,12 @@
 	bool
 
 config FSL_LBC
-	bool
+	bool "Freescale Local Bus support"
+	depends on FSL_SOC
 	help
-	  Freescale Localbus support
+	  Enables reporting of errors from the Freescale local bus
+	  controller.  Also contains some common code used by
+	  drivers for specific local bus peripherals.
 
 config FSL_GTM
 	bool