You probably have to modify U-Boot source code.
ethaddr
has a similar characteristic; once set, ethaddr
cannot be modified. This characteristic is hardcoded.
U-Boot: read-only environment variables
-
30-11-2021 - |
Pregunta
In U-Boot how should we configure an environment variable during boot up that would be just read-only. IOW setenv
on this variable (in the U-Boot console or pragmatically) should not be allowed.
Solución
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