--- /dev/null
+diff -ruN linux-2.6.28.5.orig/arch/arm/mach-orion5x/Kconfig linux-2.6.28.5/arch/arm/mach-orion5x/Kconfig
+--- linux-2.6.28.5.orig/arch/arm/mach-orion5x/Kconfig 2009-02-21 00:41:27.000000000 +0200
++++ linux-2.6.28.5/arch/arm/mach-orion5x/Kconfig 2009-02-28 10:06:24.000000000 +0200
+@@ -16,6 +16,13 @@
+ Say 'Y' here if you want your kernel to support the
+ Marvell Orion-NAS (88F5182) RD2
+
++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
+diff -ruN linux-2.6.28.5.orig/arch/arm/mach-orion5x/Makefile linux-2.6.28.5/arch/arm/mach-orion5x/Makefile
+--- linux-2.6.28.5.orig/arch/arm/mach-orion5x/Makefile 2009-02-21 00:41:27.000000000 +0200
++++ linux-2.6.28.5/arch/arm/mach-orion5x/Makefile 2009-02-28 10:07:35.000000000 +0200
+@@ -17,3 +17,4 @@
+ obj-$(CONFIG_MACH_RD88F5181L_GE) += rd88f5181l-ge-setup.o
+ obj-$(CONFIG_MACH_RD88F5181L_FXO) += rd88f5181l-fxo-setup.o
+ obj-$(CONFIG_MACH_RD88F6183AP_GE) += rd88f6183ap-ge-setup.o
++obj-$(CONFIG_MACH_DT2) += dt2-setup.o
+