--- a/arch/arm/mach-orion5x/Kconfig
+++ b/arch/arm/mach-orion5x/Kconfig
@@ -36,6 +36,13 @@ config MACH_RD88F5182_DT
 	  Say 'Y' here if you want your kernel to support the Marvell
 	  Orion-NAS (88F5182) RD2, Flattened Device Tree.
 
+config MACH_DT2
+	bool "Freecom DataTank Gateway"
+	select I2C_BOARDINFO
+	help
+	  Say 'Y' here if you want your kernel to support the
+	  Freecom DataTank Gateway
+
 config MACH_KUROBOX_PRO
 	bool "KuroBox Pro"
 	select I2C_BOARDINFO
--- a/arch/arm/mach-orion5x/Makefile
+++ b/arch/arm/mach-orion5x/Makefile
@@ -14,6 +14,7 @@ obj-$(CONFIG_MACH_TS78XX)	+= ts78xx-setu
 obj-$(CONFIG_MACH_MV2120)	+= mv2120-setup.o
 obj-$(CONFIG_MACH_NET2BIG)	+= net2big-setup.o
 obj-$(CONFIG_MACH_WNR854T)	+= wnr854t-setup.o
+obj-$(CONFIG_MACH_DT2)		+= dt2-setup.o
 obj-$(CONFIG_MACH_RD88F5181L_GE)	+= rd88f5181l-ge-setup.o
 obj-$(CONFIG_MACH_RD88F5181L_FXO)	+= rd88f5181l-fxo-setup.o
 obj-$(CONFIG_MACH_RD88F6183AP_GE)	+= rd88f6183ap-ge-setup.o