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Issue tracking for the ARM Trusted Firmware project
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LS1046 custom board, bl31 booting hangs within caaam_hal_jr_dequeue() #711

Open nekarose opened 2 years ago

nekarose commented 2 years ago

Hello, experts.

I have compiled the ATF to get the LS1046 custom board to work (base on LS1046AFRWY ATF) There is different thing LS1046AFRWY and Custom LS1046. In the case of custom LS1046, It booted using IFC NOR FLASH. (LS1046AFRWY, Boot Mode QSPI NOR FLASH). I've modifed ATF, RCW and It was successful until i partially booted BL31. but I am seeing bl31 booting hangs in OPTEED( ). I traced booting flow and I found where hangs comes out. but I dont know why that make hangs. while caam_rng_instantiation() running, It enters caam_jr_enqueue() -> do_jr_enqueue(), but it down not receive a response to new jr jobs during dequeing. (caam_hal_jr_check_ack_itr()). Please help me where shoue i fix or check.

OPTEE LOG.txt

ssg-bot commented 2 years ago

Hello @nekarose!

Thank you for raising an issue for Trusted Firmware-A.

The TF-A project has now migrated to www.trustedfirmware.org. This issue tracker will still remain accessible for some time, but only for historical reasons. From now on you should raise new issues on trustedfirmware.org.

If it is a query or a design discussion it is better discussed via the mailing list. If it is issue/bug which need to be tracked, raise an issue in the issue tracking board and also send an email to the mailing list to notify the TF-A community.

How do I raise issues for TF-A?

Please use our new issue tracking board. For this you just need to login with your existing GitHub account. We also have a guide to help you raise the issue with the appropriate labels and tags. This way it will be easier for both you and us to track and address the issue most effectively.

We are looking forward to seeing you in trustedfirmware.org!

The Trusted Firmware-A team

nekarose commented 2 years ago

Thank you for giving me that infomation.