--- a/arch/arm/mach-orion5x/Kconfig
+++ b/arch/arm/mach-orion5x/Kconfig
-@@ -16,6 +16,13 @@ config MACH_RD88F5182
- Say 'Y' here if you want your kernel to support the
- Marvell Orion-NAS (88F5182) RD2
+@@ -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
--- a/arch/arm/mach-orion5x/Makefile
+++ b/arch/arm/mach-orion5x/Makefile
-@@ -18,6 +18,7 @@ obj-$(CONFIG_MACH_BIGDISK) += d2net-setu
+@@ -14,6 +14,7 @@ obj-$(CONFIG_MACH_TS78XX) += ts78xx-setu
+ obj-$(CONFIG_MACH_MV2120) += mv2120-setup.o
obj-$(CONFIG_MACH_NET2BIG) += net2big-setup.o
- obj-$(CONFIG_MACH_MSS2) += mss2-setup.o
obj-$(CONFIG_MACH_WNR854T) += wnr854t-setup.o
+obj-$(CONFIG_MACH_DT2) += dt2-setup.o
obj-$(CONFIG_MACH_RD88F5181L_GE) += rd88f5181l-ge-setup.o