Getting started with i.MX93 11x11 EVK

[maor36a]

Hello there,

We've just purchased i.MX93 11x11 EVK.

It boots with original image from eMMC just fine, but we would like to creae a demo involving our own code, push our tf-a image.

Is it possible to flash only different tf-a image?

In case we want to flash the whole image including Linux, and boot fom SD card, can you point us to a guide?

Links in this guide are broken...

We are really desperate, and we'd greatly appreciate your assistance!

https://www.nxp.com/document/guide/getting-started-with-the-i-mx93-evk:GS-IMX93EVK?section=get-softw...

[Harvey021]

Hello,

This will involve a platform-dependent porting. For i.MX93, please refer to our imx-atf on github - plat/imx/imx93 

To flash whole image and boot from SD card. Please refer to the section <4.2 Universal update utility> and <4.3 Preparing an SD/MMC card to boot> of IMX_LINUX_USERS_GUIDE.pdf 

and You can also refer to the uuu.pdf of here 

Example: uuu -b sd_all <bootloader> <rootfs.wic.zst/*> or

                sudo dd if=<image name>.wic of=/dev/sdx bs=1M && sync

Regards

Harvey