Is it possible at all to inspect DCACHE line bytes (and flags) on the Cortex-A9 core by reading/writing CP14 or (less likely CP15)?

I'm trying to fix problems related to Dcache enabling on Cortex-A9 based board.

Is it possible to inspect cache line data? How I should do it? Shall I use CP14?

I do know that with Lauterbach's TRACE32 it was possible to modify and inspect cache content on the

Cortex-A8 core.

However, such functionality is not available on my Cortex-A9 core. Any hint would be more than welcome.

Thanks in advance,

Łukasz

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