[coreboot] Please tell us more about Falco, Peppy, Pit and Slippy!

[Paul Menzel]

Dear (Google) coreboot folks,

developers at Google started upstreaming their patches for their new
devices. For example the boards Falco, Peppy, Pit and Slippy are now in
the coreboot repository. Big thanks for that.

Could you please write a summary mail or create Wiki pages, what
Chromebooks these refer to and what features they have?

Were there other major changes regarding coreboot or new features
introduced?

That would be awesome!

Thanks in advance,

Paul