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Scholar mrbietola
Scholar
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Registered: ‎05-31-2012

debug application after boot from sd card is possible?

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Hi, i made linux boot from SD-Card. Everything is right.

I reserved some memory to r5 processor in device tree as i want to debug a program. I then tried to connect SDK via JTAG but i had the RPI.APB AP transaction error.

Maybe is because my mode pins are on SD-CARD boot mode?

Can i debug an application via jtag after linux boot from SD-card?

If i stop the uboot before linux is started, i can debug the application even if the mode pins are on SD-CARD boot mode

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Scholar mrbietola
Scholar
109 Views
Registered: ‎05-31-2012

Re: debug application after boot from sd card is possible?

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I found that Debugger have problem if you don't specify cpuidle.off=1 in the bootargs  https://www.xilinx.com/support/answers/69143.html

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Scholar mrbietola
Scholar
110 Views
Registered: ‎05-31-2012

Re: debug application after boot from sd card is possible?

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I found that Debugger have problem if you don't specify cpuidle.off=1 in the bootargs  https://www.xilinx.com/support/answers/69143.html

View solution in original post

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