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Observer senkoo
Observer
541 Views
Registered: ‎08-28-2018

zc702 2017.4 Cant type in kernel when login prompts

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sa

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Observer senkoo
Observer
510 Views
Registered: ‎08-28-2018

Re: zc702 2017.4 Cant type in kernel when login prompts

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Hello to everybody reading this,

 

If you have the same problem do this:

 

If you use xSDB to debug you may have problem with the CPU idle. Here is a link to that post for the fix :):

https://forums.xilinx.com/t5/Embedded-Linux/Petalinux-hanging-just-as-login-prompt-appears/m-p/853020/highlight/false#M25802

 

If you use a custom board do this:

1: Petalinux-config

2: Go to DTG Settings

3: Go to board name and set to : "template".

 

I got this from:

https://forums.xilinx.com/t5/Embedded-Linux/PetaLinux-hangs-at-login-prompt-on-zynq-7000/td-p/881499

 

I hope this can help somebody :)

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3 Replies
Moderator
Moderator
537 Views
Registered: ‎06-27-2017

Re: zc702 2017.4 Cant type in kernel when login prompts

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Hi @senkoo,

 

Have you added PL bitstream in your Boot image? if not, Can you try adding it?

 

 

Regards
Kranthi
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Best Regards
Kranthi
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Don't forget to reply, kudo, and accept as solution.
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Observer senkoo
Observer
534 Views
Registered: ‎08-28-2018

Re: zc702 2017.4 Cant type in kernel when login prompts

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Hello @gudishak,

 

Thank you for your response.

 

I build my project using:

petalinux-build and then
petalinux-package --force --boot --fsbl zynq_fsbl.elf --fpga ../../POC1.bit --u-boot.

Is that what you mean? Im really new to all of this.

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Observer senkoo
Observer
511 Views
Registered: ‎08-28-2018

Re: zc702 2017.4 Cant type in kernel when login prompts

Jump to solution

Hello to everybody reading this,

 

If you have the same problem do this:

 

If you use xSDB to debug you may have problem with the CPU idle. Here is a link to that post for the fix :):

https://forums.xilinx.com/t5/Embedded-Linux/Petalinux-hanging-just-as-login-prompt-appears/m-p/853020/highlight/false#M25802

 

If you use a custom board do this:

1: Petalinux-config

2: Go to DTG Settings

3: Go to board name and set to : "template".

 

I got this from:

https://forums.xilinx.com/t5/Embedded-Linux/PetaLinux-hangs-at-login-prompt-on-zynq-7000/td-p/881499

 

I hope this can help somebody :)

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