Debugging BeagleBoard USB boot with a sniffer: fixing omap_loader on modern PCs

This post is about the original OMAP3530 BeagleBoard from 2008. Yes, the one so old that it doesn’t even show up in the board list on BeagleBoard.org anymore. The BeagleBoard, not the BeagleBone. During my Chumby 8 kernel escapades, at one point I ran into a UART bug that affected multiple drivers, including the omap-serial […]