J6EVM5777: Error :: SF: Unsupported flash IDs while executing "sf probe 0" uboot command

Part Number: J6EVM5777

Hello All,

For our custom board, when we execute uboot command (sf probe 0) in uboot prompt, we observed below error:

SF: Unsupported flash IDs: manuf 20, jedec ba19, ext_jedec 1044
Failed to initialize SPI flash at 0:0 (error -93)

And we cross verified flash IDs: manuf 20, jedec ba19, ext_jedec 1044 with our QSPI flash memory's datasheet.

Note:

1. We tried same command on J6 EVM board and we got below information:

 SF: Detected S25FL256S with page size 64 KiB, total 32 MiB, mapped at 5c000000

Please give suggestions. OR any u-boot source code changes are required for our custom board?

Thanks,

Chetan