What is the difference between A0 & B0 Silicon Revisions of IMX8QX Processor ?

[rvalvekar]

Hello Everyone, 

I have been trying to search extensively for the difference between the Silicon Version of IMX8 Processors. I am unable to find a concrete information about this revision change.

Where would be a good place to get this information ? 

Also does the Revision Change affect the bootloader, the scu-firmware and the arm trusted firmware ? Since then the revisions will also affect the flash.bin container.

Thank You for the support and information.

[igorpadykov · Accepted solution]

Hi Rohan

B0 fixed some errata and implemented various performance and design changes.

Best regards
igor
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[dhty2015]

Hello Igor,

Now the provided image can no longer be used directly in A0 version. What configuration should I modify if I compile it myself?

[rvalvekar]

Hello Igor,

Thank you for Your assistance and support.