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Explorer
Explorer
381 Views
Registered: ‎09-06-2019

How to load Microblaze on a Zynq US+

Hi,

We have a ZCU106 that we are re-purposing to test some custom PL IP. The IP includes a microblaze in the fabric. I DOES NOT utilize the PS of the Zynq US+. The example design for the IP uses only the PL region. 

My question is how do you load microblaze with the application elf in addition to loading the PL? From my research it seems like the Zynq must have the PS instantiated and a FSBL required for the PL to even come up. Is it possible to create load a microblaze without the PS? 

Thanks!

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Xilinx Employee
Xilinx Employee
295 Views
Registered: ‎10-11-2011

You could boot in JTAG boot mode and force the PL configuration over JTAG. Be sure your PL design doesn't use any PS resource in this case.

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