I2c device speed with sysfs

[alex.tx]

Colibri iMX6D won't boot Torizon, how to recover?

Greetings @mmccullotn, Well if you are trying to avoid recovering and re-installing the system then there’s one method I can think of that might work. First interrupt the boot process so you have access to the U-Boot prompt. Then in that prompt run ums 0 mmc 0. What this command does is turns the internal eMMC into a mountable USB-like device. Via USB OTG you can then edit the overlays.txt file from your development PC, and remove your bad overlay to allow the system to boot again. Best Regar…