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doom13
Visitor
Visitor

‎12-26-2019 12:48 PM - edited ‎12-27-2019 01:07 AM

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Registered: ‎11-21-2019

ZynqMP MultiBoot

Hi.

I try to implement MultiBoot for ZynqMP platform. System every time loads the first boot image. I have read that It must load image with last timestamp. But I can not find were timestamp is placed in the boot image and how I can add it to image. Can somebody help me?

Thanks.

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longley
Xilinx Employee
Xilinx Employee

‎12-30-2019 08:05 PM

716 Views
Registered: ‎04-15-2011

Hi, @doom13 

I am sorry that I don't understand what timestamp means in your post.

But for ZynqMP multiboot, but you can refer to below page. Though it is for SD boot, you still use it for QSPI flash boot. You can update the same multiboot register to next boot image address in xfsbl_mian.c.

https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18842403/Zynq+Ultrascale+MPSoC+Multiboot+and+Fallback

 

Thanks,

Longley


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