Hi!

> You need to have this line in /etc/apt/sources.list:
> deb http://maedevu.maemo.org/leste ascii main contrib non-free n900
>
> Then do "apt update && apt upgrade" as the root user.
>
> If you still have no success, please paste the output of command:
> apt-cache showpkg linux-image-n900

Thank you! My sources.list had something different, plus
hildon-app-manager created another one in sources.list.d, so it was
very confused.

So... we now have required kernel parts for camera on Maemo Leste.

If someone wants to play with it, there are basic instructions at

https://gitlab.com/tui/tui/-/blob/master/camera/README

. You probably won't get beatiful photos, but so far it looks like
N900 is the best hardware for photos with open-source camera stacks.

Best regards,

                                    Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html