Hi,
The internal RAM testing has to been done at startup.
Although I did not find any informtion in the docs.
The AM335x technical reference manual mentions :
"DFT
Integrated PBIST controller to test L2 tag and data ram, L1I and L1D data ram and OCM RAM."
It mentions several times to refer to the DFT specs which I did not succeed to find. DFT seems to be only related to USB part.
* How to do this test ? Can we use DFT/PBIST controller for this ?
* Where can I find more information on it ?
Thanks and Regards,