How to perform tftp boot in i.MX8M Plus ?

[Jimmychea]

May i know how to perform tftp boot in i.MX8M Plus LPDDR4 EVK? Thanks

[Dhruvit]

Hi @Jimmychea,

I hope you are doing well.

One needs to Install and configure a TFTP server on a host computer that is connected to the same network as the i.MX8MPlus LPDDR EVK and copy the required kernel Image and dtb to TFTP_DIRECTORY.

Then write the bootloader (imx-boot*) image to emmc/sd using the below command.

uuu -b emmc bootloader

Power on the board and stop at the uboot cmd line. and run below mentioned commands.

For further steps, one can refer to 4.4.1.2 Downloading an image to MMC/SD in i.MX Linux User's Guide

Thanks & Regards,

Dhruvit Vasavada.