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Visitor ghourifahad
Registered: ‎08-12-2019

Secure Boot with Petalinux 2017.4 on Zynq 7000

Hello all,

I am able to get Petalinux 2017.4 running on Arty Z7 powered with Zynq 7020 chip. I have also able to run OpenAMP examples and have my root file system shifted to SD card ext4 paritition so I can have shell scripts which can run on board startup and autolaunch my OpenAMP demo application.

Now I am trying to enable secure boot on the board but I can not understand the starting point. There are documents available for the Ultrascale+ but not for the 7000 series. Can someone please point me towards the right direction? Do I need to program AES keys into BBRAM and then generate a new FSBL and then create BOOT.bin from the Petalinux toolchain using that FSBL? I am a bit lost!

Thanks for the help in advance!


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