How do I compile an appropriate image for xen without EVS in android AUTO 9.0?

[dhty2015]

Hi,

How do I compile an appropriate image for xen without EVS in android AUTO 9.0?

android_p9.0.0_1.0.2-auto-beta_image_8qmek2.tar.gz

The android demo released contains the image available for xen, but it is aimed at EVS function, but it cannot be displayed properly on my board (imx8qm mek). I think it is because EVS function needs M4 core to work together, because my board is A0 version, and M4 core is not used to start the system.The image without EVS can start normally, but there is no xen adaption, so I would like to ask: is there any way to directly compile the image without EVS function but also ADAPTS xen?

[jzhu79]

I have the same problem with you. Have you get a solution? Can you share with me?

[Peng_Fan]

Check the android auto 10 on xen release recently which not have EVS.

[Rita_Wang]

Hi，

So sorry for late reply. Unfortunately, the i.MX8 is still on preproduction and we do not have any preliminary information about the product. We only support the product on Mars market. We still not get this board, so can not tell you how to deal with it. I recommend you to go with your DFAE or with your sales representative. He will help you with this problem.

Hope this can do help for you.

Have a nice day

Best Regards

Rita

[dhty2015]

你好：

      我想编译一个8qm或8mq的linux最小系统，运行在只有cpu，ddr和emmc的硬件（核心板）上，有修改配置的方法吗，或者说明文档？

   ~谢谢~

[Rita_Wang]

I will confirm it for you.

[dhty2015]

谢谢！

      另外我已经看了使用yocto 工程 

bitbake core-image-minimal 方式编译，编译出来的内核和dtb和其他编译选项编译出来的没有什么区别。不能解决问题，我理解的是有特殊的defconfig文件和dts文件来对应着最小系统的配置。