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PolarFire SoC hart software services
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Debug software boot issue on EM002 #5

Closed tiwari3101 closed 2 months ago

tiwari3101 commented 3 months ago

With this version of the HSS(even without custom modifications), the software payload does not boot. Investigation is needed.

abelixrev commented 2 months ago

The same behavior is observed with the following versions of HSS:

The issue is that many times the payload successfully passes the HSS checks (CRC, Header name, magic number), but when it jumps to the first position of the DDR to start the payload, it does not execute.

Traces have been added at different memory positions in the DDR to verify that the data copy from the EMMC is done correctly, and these data have been compared with the payload binary in hexadecimal format with positive results.

The issue is on hold until the meeting on Thursday, 11/07, when the contact from Microchip will advise us on the next steps.

abelixrev commented 2 months ago

The issue described in this ticket has been resolved with the updates made in ticket #4.

Therefore, we are closing this ticket: Debug software boot issue on EM002 #5.