i.MX8M Mini L2 cache access

[m_c]

Is it possible to acess L2 cache in bare metal mode (jailhouse inmate)? If not, which memory has fastest access time that bare matel mode can access?

[igorpadykov · Accepted solution]

Hi m.c.

seems not as discussed on arm forum:

Using the whole Cortex-A L2 Cache without external memory - Cortex-A / A-Profile forum - Processors ... 

DDR memory would be fastest access as it is designed for such purpose.

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------