Follow the project here: https://gbatemp.net/threads/l4t-ubuntu-a-fully-featured-linux-on-your-switch.537301/

While it's not running flawless yet it's definitely a huge step forwards! Things I haven't shown in this video are other emulators running without any issues such as various ones from Retroarch.
If you have a Switch and wanna check this out just follow the link above, no modification to the firmware is needed and once you exit out of Linux everything's back to stock again.
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