i.MX8M Mini L2 cache access

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i.MX8M Mini L2 cache access

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m_c
Senior Contributor I

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?

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igorpadykov
NXP TechSupport
NXP TechSupport

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
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119 Views
igorpadykov
NXP TechSupport
NXP TechSupport

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!
-----------------------------------------------------------------------------------------------------------------------

View solution in original post

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