uboot is not loaded in IMX8QXP based custom board

[krunaldhonde]

We are having custom board based on IMX8QXP. we are having different PMIC [8200 instead of 8100]

We changed scfw image for that and we are able to see prints on console.We have flashed wic image on sd card.

But U-Boot SPL is not able to load uboot. we are seeing below error.

Any suggestions ?

*********************************************************************************************

U-Boot SPL 2021.04-lf_v2021.04+g1c0116f3da (Sep 06 2021 - 08:48:23 +0000)
Normal Boot
Trying to boot from MMC2_2
MMC: no card present
spl: mmc init failed with error: -123
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###

*********************************************************************************************

[igorpadykov]

Hi Krunal

one can try to rebuild all image from scratch using AN13275  How to Enable Linux BSP L5.4 on a New iMX8/8X Board   and debugging with AN12631  AN12631: Normal and Secure Debug for i.MX8/8X Family of Applications Processors – Application Note 

Pay attention to sd card signals, one can check them with oscilloscope.

Best regards
igor