RaspberryPi's SOC famously boots from it's GPU first, then it's CPU. The GPU is a binary blob (not open source) thanks to Broadcom... Broadcom... that same har

RaspberryPi's SOC famously boots from it's GPU first, then it's CPU. The GPU is a binary blob (not open source) thanks to Broadcom... Broadcom... that same hardware mfgr that makes your Debian install so much extra fun... (well, if you care about networking and integrated controllers...)