https://github.com/cmdada/3DS-CLI/releases/tag/2.2-hotfix
Old 3ds models couldn't run the 2.2 cia, but this release (now on universal updater too) fixes it.
Quick update, there've been a lot of improvements since the last post.
1. I forked mini-rv32ima to add mmu support, meaning mainline linux now runs and pretty much any cli tool will too
2. I added networking! tools like ssh, wget, and even a few...
It's built with buildroot, so just clone their repo and run the make configure, select mips as the cpu architecture, no mmu, and make it output as a squashfs file and that should run, you can find more images just by looking at other projects...
A couple updates:
1. It's way faster now! i've gotten about a 400x speedup on n3dsxl hardware
2. It works on old 3ds systems now!
3. It's on universal updater so y'all should try it you literally just click install and it does everything
4...