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Adventurer
Adventurer
429 Views
Registered: ‎05-25-2016

Linux boot halted when the FPGA is power cycled and the programming cable is connected

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We are using zynq ultrascale now.

We want to capture the wave during Linux boot process using JTAG calbe. 

Linux boot halted on kernel loading when the FPGA is power cycled and the programming cable is connected.

The same problem did not occured on zynq platform.

Is there any more attention should be pay on zynq ultrascale platform?

Thanks in advance!

Any relplies are appreciated!

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1 Solution

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Moderator
Moderator
333 Views
Registered: ‎02-07-2018

Re: Linux boot halted when the FPGA is power cycled and the programming cable is connected

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Hi @mage

Can you try  with disabling the cpu_idle i kernel configuration.

For reference see this link:https://www.xilinx.com/support/answers/69143.html

 

Thanks & Regards

Aravind

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3 Replies
Adventurer
Adventurer
369 Views
Registered: ‎05-25-2016

Re: Linux boot halted when the FPGA is power cycled and the programming cable is connected

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Could anyone help me?

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Moderator
Moderator
334 Views
Registered: ‎02-07-2018

Re: Linux boot halted when the FPGA is power cycled and the programming cable is connected

Jump to solution

Hi @mage

Can you try  with disabling the cpu_idle i kernel configuration.

For reference see this link:https://www.xilinx.com/support/answers/69143.html

 

Thanks & Regards

Aravind

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Adventurer
Adventurer
312 Views
Registered: ‎05-25-2016

Re: Linux boot halted when the FPGA is power cycled and the programming cable is connected

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Thank you very much!

Your reply is very helpful to me!

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