m68knommu: add basic support for the ColdFire based FireBee board

The FireBee is a ColdFire 5475 based board. Add a configuration option
to support it, and the basic platform flash layout code.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index b597ce0..2e6fe63 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -519,6 +519,12 @@
 	help
 	  Support for the Motorola M5407C3 board.
 
+config FIREBEE
+	bool "FireBee board support"
+	depends on M547x
+	help
+	  Support for the FireBee ColdFire 5475 based board.
+
 config CLEOPATRA
 	bool "Feith CLEOPATRA board support"
 	depends on (M5307 || M5407)