For the next post in my series about upgrading my Chumby 8’s Linux kernel (here are links to parts 1, 2, and 3), I thought I’d look at what was involved in getting the reboot and poweroff commands working properly. I noticed pretty early during the development process that they didn’t work, which was pretty annoying.| Downtown Doug Brown
This is a continuation of my previous post about upgrading the old 2.6.28 Linux kernel that came with my Chumby 8. In that post, I got a modern U-Boot working with SD card support, which is what I needed in order to boot Linux.| Downtown Doug Brown
As I mentioned in my last post, I spent a good chunk of my spare time over the past 6 months working on a project I’ve been thinking about for over a decade. I bought a Chumby 8 in 2011. It’s an 8″ touchscreen device powered by the Marvell PXA166 processor. It is essentially a souped-up digital picture frame with extra capabilities like speakers, a microphone, and Wi-Fi. There are a bunch of little Flash-based “apps” you can install for stuff like pictures, music, sports scores, wea...| Downtown Doug Brown