I know it’s old, not dead, not alive, try different ROM’s no luck.
Regain your privacy! Adopt /e/ the unGoogled mobile OS and online services
We do own an Olipad100 (= Notion Ink clone) that is equiped with Tegra 2 too, so would love to see \e\ on this SoC.
Some (re)sources:
…anyway I would try to involve peoples/devs/builders from: