CGU configuration add-in not available for ADSP-21569


I'm currently using an ADSP-21569 target with the EZKIT board.

I can't see the CGU configuration add-in from CCES 2.9.2.

The configuration tool is properly available if I select a project on another target (ADSP-21587 for instance).

Many 21569 examples seem to use this initialization helper to generate clock configuration code.
How can I have access to this tool please?

Thanks and best regards,