Given that it appears that R6S https://www.mail-archive.com/ports@openbsd.org/msg123717.html
and R6C support https://www.mail-archive.com/ports@openbsd.org/msg124138.html are in the ports version of uboot, I was interested in trying to make it work. Unfortunately, I'm not having any luck via the trial and error method, so was hoping someone could provide pointers. The R6S commit suggests erasing eMMC, but I haven't yet worked out how to do that. I put the current arm64 install snapshot on an SD card and powered the R6S on. Per the R6S wiki I should be able to get the serial console running at 1500000 bps, but it pretty consistently returns garbage. I've also brute forced my way up popular speeds from 9600 onward and no luck, either. I'm using an Ada Fruit adapter in case that matters: https://www.adafruit.com/product/954 I then tried HDMI and it boots from the Linux on eMMC and displays video, but no sign of the SD card. I can easily boot DietPi from SD, which confirms the default boot order. I'm assuming that something about the snapshot image isn't right, and I have no idea how to proceed. Is there any documentation for how I can become unstuck? It would also be interesting to know if this hardware is expected to be supported in 7.6 and I just need to wait a bit. Thanks for any suggestions. s.
