Hello,
If you are using a custom configuration, please check the next:
- If you use a different debug UART port as NXP EVK does, you must configure debug UART IOMUX and debug port in the beginning of the DDR script according to your schematics.
- If you are not using a PMIC in your design, you need to skip the PMIC initialization, but you need to verify that the board is following the power up sequence of i.MX95.
Best regards.