After several weeks of trying to get my #LibreM5 running #Mobian booting again with a current kernel...
It was extremely hard to debug the issue!
With #linux 6.6, it was stuck in a boot loop with a failed encryption passphrase but never prompted for the passphrase.
With 6.5, it prompted for the passphrase but the touch-screen keyboard was invisible!
Thankfully had an old initrd around that worked, but that got tiresome fast!
Finally switching from #OSKSDL to #unl0kr "fixed" the issue!