LS1043 SDK-1701 hang after uboot

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LS1043 SDK-1701 hang after uboot

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Contributor II

The uboot hangs and doesn't jump to the kernel with 1701 LS1043ARDB.  What causes this?  There is no message the kernel image is corrupt or the FIT image is incorrect.  How to determine the cause of the failure?  Using a different kernel image from 1609 boots, but 1701 does not.

Have bootargs and bootcmds changed between 1609 and 1701?  The bootargs in the community pages did not help in this case.


https://community.nxp.com/thread/398800

https://community.nxp.com/thread/444461

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Contributor II

The same uboot was used, ignore the message. Do you have an answer other than use the same uboot. Do you know what boot args/cmd changed or what addresses changed for booting the kernel between 1609 and 1701?  There may be a corrupt kernel image, but the problem is not the uboot image since it boots other kernel images with no issues.

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Contributor II

This turned out to be a bad image issue.  The uboot was fine but had to rebuild the kernel image.

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NXP TechSupport
NXP TechSupport

Use u-boot from the same SDK as kernel.

NXP offers the latest revision of this SDK - SDk-2.0-1703:

http://www.nxp.com/products/software-and-tools/run-time-software/linux-sdk/linux-sdk-for-qoriq-proce...

 
Have a great day,
Pavel Chubakov

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