Olimex STM32MP1 Yocto

[simonK]

Hi,

we have to use Yocto for our product and we didn't find any existing layer for the Olimex SOM, including board configuration, etc...?

br,
Simon

[simonK]

Hi,
no answers yet and also not for the other requests regarding yocto support in the forum.

I guess you can't permanently ignore a defacto standard like Yocto, we'll see...

[LubOlimex]

We have no experience with Yocto, but I know some customers have added support for some of our older Linux boards. Can't say about our STM32MP1 boards.

The only Linux image we support for the board is the Olimage Linux:

https://github.com/OLIMEX/OLINUXINO/blob/master/DOCUMENTS/OLIMAGE/Olimage-guide.pdf

Maybe the sources can be used as basis for Yocto configuration. We are incapabile to provide Yocto support at the moment.

[JohnS]

simonK,

Maybe follow the tutorial at https://www.digikey.co.uk/en/maker/projects/intro-to-embedded-linux-part-2-yocto-project/2c08a1ad09d74f20b9844e566d332da4

(I don't use yocto so good luck)

John

[simonK]

Hi,

little bit delayed, because we continued with an alternative for our project.

But in the meantime i found the u-boot code about the AXP initialization and I'll try to port this to arm-tf. Since we have to use newer STM32MP baseline (v4.1) together with OPTEE we need the complete startup chain, U-Boot SPL is not working.

br,
Simon