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AM2632: Which document to follow for MPU firewall settings?

Part Number: AM2632

Hi Team,

My customer has inquired about MPU firewall settings.

It seems that the MCU+ SDK (Ver.09.00.00) and the AM263x Security Hardware addendum (SPRUJ41) say different things. Which should they follow?

From SDK:

  • No indication about L2OCRAM_BANK0_SLV 
  • 0x5360 0000 ~ 0x5360 0400 can access HSM
  • 0x5000 0000 ~ 0x5360 0000 can access all AIDs

From SPRUJ41:

  • Has indication about L2OCRAM_BANK0_SLV 
  • Start Address = 0x0000 0000 and End Address = 0xFFFF FFFF are different

Best regards,

Mari Tsunoda