imx8m mini 8gb emmc configuration

[Dhevan]

Hi,

     We have designed imx8m mini custom board.

     imx8m mini evk contains Sandisk(SDINBDG4-16G-I1) 16gb emmc connected to SD3 interface.

     Our custom contains Micron(MTFC8GAMALBH-AIT) 8gb emmc  connected to SD3 interface.

     What are code needs to change from spl, uboot, kernal in order to boot from micron 8gb emmc ?

Thanks & Regards,

         Vasu

[art]

No changes in the code seem to be required. You just have to load spl, uboot and kernel binaries from the beginning of the flash memory address space in the regular way and then appropriately create a partition for the rootfs in the rest of the flash memory space.

Best Regards,
Artur

[Dhevan]

Hi @art 

      Thanks for your reply.

      The imx8mm-evk board use the BD7184 pmic our custom board use the PCA9450.

      What are the changes need to done uboot, kernal to use pca9450 ic ?

Thanks & Regards,

         Vasu

[art]

The current Linux BSP (starting from 5.4.24_2.1.0) already supports the PCA9450 PMIC.

Best Regards,

Artur

[Dhevan]

Hi,

        Am already using 5.4.24_2.1.0 version

        How to port pca9450 to uboot.

        Any documentation is available ?

Thanks & Regards,

        Vasu

[art]

All is ported already.

Best Regards,

Artur