Behold everyone who has been waiting for the Android 2.2 Froyo to arrive at their mobile steps, you have some bad news as Engadget reports that the ROM has already been ported to work with Nexus One and Droid Eris.
An Italian site named androidiani.com has posted a tutorial to port Android 2.2 Froyo to a Nexus One device (translated link). On the other hand, our friendly neighborhood developer forum folks at XDA have posted a port to HTC Droid Eris for Froyo.
We expect a host of ports to be available for most of the other Android devices on market soon, including the not yet released HTC EVO 4G whose system files were leaked earlier today. Though Eris is not in the picture yet Nexus One and Motorola Droid are set to receive Android 2.2 Froyo updates in near future along with several other Android based devices manufactured by HTC.