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Observer raymond.walter
Observer
2,682 Views
Registered: ‎04-04-2017

ZynqMP ZCU102 XMPU DDR not working

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Hello,

 

I'm currently having the issue that I can't configure the XMPU on the ZCU102 properly.

I've set up the Registers manually according to the example in the TRM (UG1085 v1.5 page 364) and the Register Reference. After Setting up the regions to only having the APU as master I'm still able to access them via the RPU.

 

I've already stumbled upon this answer: https://www.xilinx.com/support/answers/69110.html but I suppose this doesn't apply when setting up the registers manually?

 

 

Kind Regards

Raymond Walter

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Observer raymond.walter
Observer
4,836 Views
Registered: ‎04-04-2017

Re: ZynqMP ZCU102 XMPU DDR not working

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Found the issue. The XMPU does not work in the Engineering Sample 1.

 

Source:http://www.origin.xilinx.com/support/answers/68021.html

"* Note: Isolation configuration is supported for all devices except ZU9-ES1"

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Observer raymond.walter
Observer
4,837 Views
Registered: ‎04-04-2017

Re: ZynqMP ZCU102 XMPU DDR not working

Jump to solution

Found the issue. The XMPU does not work in the Engineering Sample 1.

 

Source:http://www.origin.xilinx.com/support/answers/68021.html

"* Note: Isolation configuration is supported for all devices except ZU9-ES1"

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