topic Re: iMX8QM Android Automotive OS 12 XEN Usage Problem in i.MX Processors

iMX8QM Android Automotive OS 12 XEN Usage Problem

cbl — Tue, 06 Dec 2022 05:52:40 GMT

Hello,

I want to use XEN hypervisisor on Android Autmotive OS 12.0.0_2.1.0.

However, I could not find an up-to-date XEN document for Android Automotive OS 12 to follow.

For this reason, I followed the XEN procedure in the Quick Start Guide for Android Automotive OS 10.

First I formatted my SD card to FAT16 with "boot" label.

Then I wrote my Android image and Yocto image with the uuu script.

But in Android Automotive 12, when I entered the "run xenmmcboot" command in the U-Boot, I got the unknown command error.

Which document can I reference to use XEN in Android Automotive OS 12.

Best regards,

Efecan

jimmychan — Wed, 07 Dec 2022 08:28:45 GMT

You could take the u-boot bootargs setting in the imx8qm_mek.h for reference.

cbl — Wed, 07 Dec 2022 10:21:16 GMT

I transferred the header file you sent to my system.

But I encountered errors while compiling.

I am attaching the "imx8qm_mek.h" file, which is included in my own source packages and I use.

What should I do to activate XEN?

Could you please help me with this?

Best regards,
Efecan