I worked on a similar TI SoC -- with War-and-Peace-sized datasheet. My eyes burned out and brain exploded. Ultimately, another engineer had to take over the project -- or rather TEAM of engineers, of which I did only a part. It's simply to much complexity to expect one engineer to grok it all, do the schematic & PCB & power supply & hi-speed MIPI connections and radios and... and THEN to write the software for it all. It's too much. (This is the Life one gets in Startups, it seems -- worked to the (beagle)bone!)