Comment 18 for bug 1903048

> in the meantime maintain the patches ourselves as many others related to the Pi (as in various other projects)

I'm not asking for the patches to be merged upstream but at least to be sent there for review and have the appropriate tagging, it's easy to unblock from your side. Also I would like to see if we can get for a better way to probe for the system to be ready rather than relying on a random sleep