[hak8or]

This is an absurdly impressive writeup, and it's great that it shows that there are SIP's out there for such low pricing (sub $5 for a ic whuch includes a decent few MB of dram is great, albeit single core).

Many years back, I also did a writeup (much less intense) that goes more so into what it took for me to get Linux running on an IMX6 based Soc on the software end, including how I found a bug in the USB clock tree in the kernel for the IMX6, how I debugged it, and how I mainlined it (my first and only kernel commit to mainline). https://brainyv2.hak8or.com/

Such projects are increadibly satisfying to work on, it makes you feel much more competent when working with embedded systems. There is much less "black magic" going on.