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dnovick
Observer
Observer
2,660 Views
Registered: ‎06-16-2016

Problems configuring TZ and Linux on ZedBoard

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Good Day,

 

I'm currently working on a Zedboard project that runs OP-TEE in the TZ Secure World and Linux (petalinux) in the Normal World. OP-TEE is booting first and then handing off to Linux. While OP-TEE boots fine and does the handoff ok, the Linux boot fails during zynq_early_slcr_init(). I'm trying to debug this.

 

While scouring documentation and the forums for possible clues, I came across a reference to "Whitepaper 429." I cannot find it anywhere on the Xilinx site. While I don't know if this whitepaper will be of any help, I want to have as much info available as is possible...both for now and later. Where can I find this whitepaper.

 

Also, if there is any other documentation besides the TRM and the TZ for Zynq 7000 doc that might help with such an implementation, can somebody point me to it? 

 

Thanks,

Dave

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rfs613
Scholar
Scholar
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Registered: ‎05-28-2013
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rfs613
Scholar
Scholar
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Registered: ‎05-28-2013
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dnovick
Observer
Observer
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Registered: ‎06-16-2016

Thank you. For some reason I couldn't find it on the website.

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