Hi there, while trying to set the mac-address of a device in u-boot I somehow wrecked the whole thing.
I think I did 'setenv eth0addr xx:xx:xx:xx:xx:xx' followed by 'saveenv' After that, my device tells me "Unknown command 'run' - try 'help'" and also "Unknown command 'env' - try 'help'" printenv is also unknown After several reboots, even 'printenv' is not known. In previous boots, I could do 'printenv' an truly there were some weird outputs..... I seemed to me that some wrong quoting in the above 'setenv' command messed up all the strings. I'm lost now, how can I achienve a total reset of my ENV? The board is a riotboard with U-Boot 2019.01, which I build/installed myself (ages ago) Any help is highly appreciated. Thanks, udo.
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