This is the firmware for Eddy Bridge. You need to have Eddy Bridge already installed for this firmware to work. You can find instructions to install Eddy Bridge here. Here are the steps to update your firmware: First download the correct firmware from here:
Next, go to your local website, located at: http://eddy.local and click on Advance -> Firmware.
In this new page, locate your artifact/firmware and click on Upload & Upgrade.
Eddy Bridge will reboot in 5-10 minutes.