TMDS64GPEVM: Kernel Loading: Got interrupt data

Mohamed Fathi

Part Number: TMDS64GPEVM

Hello

I'm building YOCTO image for TMDS64GPEVM but the resultant images (base image & default image) both have an issue with kernel loading when running on target.

Kernel prints error message "mmc1: Got data interrupt 0x00000002 even though no data operation was in progress." several times and there is no further messages printed.

This issue was also seen in the pre-built images from the SDK.

Attached below the complete log file obtained.

[Note]: Also used 16GB SD card instead of 8GB but the issue persists.

Kind regards

Mohamed Fathi

over 4 years ago

0 RonB over 4 years ago

TI__Mastermind 30746 points

Hi, thank you.

Could you please attache the log as you mentioned?

Also, please include as much information about both SD cards that you tried.

Is this issue blocking you, or it is just a nuisance?

Thanks.

0 Mohamed Fathi over 4 years ago in reply to RonB

Prodigy 100 points

Hi,

Sorry, forgot to attach the log file.

7870.putty.log

0 Mohamed Fathi over 4 years ago in reply to RonB

Prodigy 100 points

Hi, the issue is blocking me as the boot process is not completed and the kernel is interrupted somehow no matter which size of the SD cards being used.

I've flashed a 8GB SD card with the tisdk-base-image but both trials produced the same behavior.

Kind Regards

0 RonB over 4 years ago in reply to Mohamed Fathi

TI__Mastermind 30746 points

OK, we will look into it. We have seen this issue a few times, but not broadly. Could you try another SD Card? Or, could you move to NFS to enable you to proceed forward while we looking to the SD card issue?

Thanks.

0 Mohamed Fathi over 4 years ago in reply to RonB

Prodigy 100 points

Hello RonB

Is there any restriction on the SD card type or size that's used to flash the image to?

Thanks

0 RonB over 4 years ago in reply to Mohamed Fathi

TI__Mastermind 30746 points

16GB or larger is preferred. Thank you.

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TMDS64GPEVM: Kernel Loading: Got interrupt data