Enabling SPI Mikrobus Flash from u-boot on imx7 SABRE board

[sonu_abraham]

Hi,

I am trying to access SPI flash connected to microBus on the imx7 SABRE board.

I am getting the following error when trying to probe flash device from u-boot

=> sf probe
SF: unrecognized JEDEC id bytes: 00, 00, 00
Failed to initialize SPI flash at 0:0

I am using u-boot ver U-Boot 2018.07+fslc+g1e13b91

I would like to know what are the changes required in u-boot to detect the SPI flash ..

Thanks in advance,

Sonu Abraham

[blessy_abraham]

Hi Sonu Abraham,
I am facing the same issue, were you able to solve this? Could you please share the solution.