Adding OpenWrt support for D-Link DNS-325

Hi, everyone.
I have a network storage D-Link DNS-325, it's main CPU is Marvell 88F6-BIA2. I want to buld the latest Openwrt image for this device. How to add this device to choose it in menuconfig?

No, you'll need to go the long way round.

Adding support for the device will be simpler than some as there is already a DTS available kirkwood-dns325.dts. You could also use the commit for Iomega Storcenter ix2-200 another NAS device that uses the same processor as an example of what and where to apply code changes.