i.MX6UL EVK kernel debugging with ARM DSTREAM

[muhammadbilal]

HI,

I'm trying to debug kernel debug using DSTREAM on
i.mx6ul-evk board but DSTREAM does not connect with linux kernel.

Although I can easily connect and debug the bare metal and u-boot
application on this board.

My linux kernel distribution is based on yocto 4.1.37 version.
I am using RCF file from DS-5 installtion directory
/DS-5_v5.26.0/sw/debugger/configdb/Boards/NXP/i.MX6 UltraLite
(Generic)/i.MX6 UltraLite (Generic).rcf

I have also read AN5229.pdf about kernel debugging but not found
001-For-DS-5-debug-and-uart-console-work-normally.patch any where

How can I debug linux kernel on imx6ul-evk board using DSTREAM?

Thanks,
-Bilal

[igorpadykov]

Hi Bilal

please find attached patch, also may be useful to

apply to vendor of DS5 (www.arm.com) directly for help with linux.

Best regards
igor
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