Can we use pfe without re-loading pfe firmware after uboot loads it?

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Can we use pfe without re-loading pfe firmware after uboot loads it?

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christina_wang
Contributor I

Hi, @nxp @nxp support, if I want to run PFE EMAC1 on M7 with QNX OS, and run PFE EMAC2 on A53 with Linux OS, who is in responsible of loading the pfe firmware? Can this case work?

That is, if uboot loads pfe firmware first, can the PFE driver no longer load firmware to PEs? If yes, does nxp have some APIs in SDK without loading firmware?

Thank you!

 

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