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Observer mohamd17
Observer
497 Views
Registered: ‎01-14-2017

no console in ttyPS0 : zybo 7010

Hey evryone !

 

i am using zybo 7010 in ubunto 16.04

I generate a BOOT.BIN and an image.ub, I put the two files in the SD card but it does not boot!

 

in vivado i activate UART0 and UART1.

 

jumper is good.
I enclose the two files system-user.dtsi and system-conf.dtsi.

 

my serial terminal is /dev/ttyUSB1.

 

please helpe !

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2 Replies
Scholar watari
Scholar
438 Views
Registered: ‎06-16-2013

Re: no console in ttyPS0 : zybo 7010

Hi @mohamd17

 

Would you try qemu to make sure your boot sequence ?

It's easy way to find the route cause, even if you can not use serial interface.

 

http://www.wiki.xilinx.com/QEMU+-+Zynq-7000

 

Best regards,

 

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Voyager
Voyager
426 Views
Registered: ‎09-14-2016

Re: no console in ttyPS0 : zybo 7010

Hi @mohamd17,

 

Are you sure that serials are enabled ?

 

aliases {
  serial0 = &uart0;
};

&uart0 {
    device_type = "serial";
    port-number = <0>;
    status = "okay";
};

Cheers,

Trigger

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