AM263P4-Q1: SDK10.1 vs 10.2 OSPI Differences

Part Number: AM263P4-Q1

Tool/software:

Hi Team,

Could you tell me what the difference in the OSPI implementation for SDK10.1.0.31 and 10.2.0.15? 

My customer is seeing different boot behavior. 

Best regards,

Mari Tsunoda

  • Hi Mari,

    Thank you for the query!!
    High level OSPI driver change is the addition of support for Macronix flash.These flashes has an additional address swapping (a.k.a address byte reordering /word swapping) when compared to ISSI flashes.

    My customer is seeing different boot behavior.

    Can you please elaborate on what are the differences in boot behaviour that is seen?

    Thanks & Regards,
    Rijohn