AnsweredAssumed Answered

MMC initialization issue with imx6q

Question asked by Sanket Parekh on Jan 23, 2018
Latest reply on Jan 24, 2018 by igorpadykov

Hi,

 

I am working on our iMX6Q based custom board, which has DDR3L and eMMC5.0 on our board.

We have successfully initialized DDR3 memory and we are getting U-boot prompt on UART console, but not able to pass the register verification.

See the U-boot log below:

---------------------------------------------------------------

U-Boot 2016.03 (Jan 23 2018 - 18:32:46 +0530)

 

CPU:   Freescale i.MX6Q rev1.5 at 792 MHz
Reset cause: POR
Board: Nitrogen6X
I2C:   ready
DRAM:  512 MiB
MMC:   FSL_SDHC: 0

-----------------------------------------------------------------

 

What can be the cause for this?

 

Regards,

Sanket.

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