solidrun hummingboard2 (aka - Hummingboard Edge)
BEST (link found): developer/pages/270401543/HummingBoard+Edge+Quick+Start+Guide#Hardware-Setup
I have done the following:
set jumpers
downloaded img:
wget https://solid-run-images.sos-de-fra-1.exo.io/IMX6/Debian/sr-imx6-debian-bullseye-20220712-cli-sdhc.img.xz
burnt image to mSDcard:
expanded mSDcard to max size:
solidrun.atlassian.net/wiki/spaces/developer/pages/288129025/Flashing+an+SD+Card
connect via uart to j25, 3.3v, 1=gnd/RX/TX
I DO NOT attach usb keyboard!!!
boot/power on
I expected to reach a login screen (username debian)
But, I get brought to:
(initramfs)
which is limited to these possible commands:
Built-in commands:
. : [ [[ alias bg break cd chdir command continue echo eval exec
exit export false fg getopts hash help history jobs kill let
local printf pwd read readonly return set shift source test times
trap true type ulimit umask unalias unset wait
I have determined that:
the source boot img is on a mSDcard located at mmcblk1 (verified). I believe the emmc 8GB area is mmcblk2 (but that is a guess)
original command
xz -dc sr-imx6-debian-bullseye-20210904-cli-sdhc.img.xz | dd of=/dev/mmcblk2 bs=4M conv=fsync
edited command (after putting “sr-imx6-debian-bullseye-20210904-cli-sdhc.img.xz” in / on microSD
(none worked)
GOAL:
I am trying to setup the machine to boot into linux. Don’t care if the boot is mSD, eMMC, or USB. I just need it to work and save changes. But “ideally” I’d like the mSD card to contain /