make sd card bootable fot ls1046ardb-pb

[abd_94_31]

Good moorning,

I built an image with yocto real time edge project.

My goal is to make a bootable sd card, so I want to start the board ls1046ardb-pb in SD boot mode.

I can see in my /deploy/images/ls1046ardb folder that I have a .wic image. However that image contains only device tree, kernel and rootfs. How can I add rcw firmware and u-boot.

Otherwise, Is there another method to format the SD card and deploy the different elements.

Thank you

[abd_94_31 · Accepted solution]

I finally resolve my problem.

It was only a problem of DIP switch ( see doc RTEDGEYOCTOUG_v2.7 chap 7.1).

The image .wic generated by yocto real time edge contains already RCW and u-boot image.

Thanks

[June_Lu]

Please refer to Real-time Edge Software User Guide

7.2 Building eMMC images for Layerscape platform

7.4 Deploying eMMC images with separate images on Layerscape Platform

You will find the path of RCW, U-boot and how to flash them.

Thanks