How to clear the cache of COG on SMARC IMX8

[yaoyaoTheCat]

Hi all, any one knows how to clear the cache of COG on SMARC IMX8?

[philn]

Quoting https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html:

$XDG_CACHE_HOME defines the base directory relative to which user-specific non-essential data files should be stored. If $XDG_CACHE_HOME is either not set or empty, a default equal to $HOME/.cache should be used.

[yaoyaoTheCat]

Thanks