We have developed new board based on E3930 for driver monitoring application by referring Apollo lake Leaf Hill CRB board , we have flashed the BIOS and powered on the board ,all the power rails are comes-up properly. But we couldn't get the UART console log.
PLTRST# stays high means processor comes out of reset and we could see some activity on the SPI bus also.
we feel some where stuck in the middle of the BIOS. can you please help us cross check the BIOS image creation steps and see if we miss anything
Thank you for contacting Intel Embedded Community.
We suggest you confirm that the workarounds for the errata APL24, APL32, APL35, APL40, APL54, and APL65; on pages 25, 27, 28, 29, 30, 34, and 37 of the Intel® Pentium® and Celeron® Processor N- and J- Series (Formerly Apollo Lake) Specification Update – NDA document #568796. You need to be logged into your Resource & Design Center (RDC) privileged account to find the cited document on the following website:
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