Annoyingly, the u-boot firmware necessary for the pinebook isn't upstreamed and can't for $reasons.
So, here is a separate package so users can make progress. This is so it doesn't interfere with the primary u-boot package, and will be deleted when/if the support is upstreamed. I can boot multi-user, and run X with this on the pinebook. OK? -- "Hello," he lied. -- Don Carpenter quoting a Hollywood agent