IMX8MM: Loading m4 image along with Android

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IMX8MM: Loading m4 image along with Android

630 Views
srinivaskb
Contributor I

Hi,

I am using a IMX8M mini EVK in my project. I am running android P9.0.0_2.3.1 on this. I followed the instructions from corresponding Android user guide document for the building and running the android image.

Also I have downloaded MCUExpresso SDK (Version 2.7.0) and I am able to build the example applications for imx8mm (FreeRTOS).

But I didn't find any suitable documentation on loading the m4 image along with Android. I wanted to try RPMSG related examples.(rpmsg_lite_str_echo_rtos).

Please provide the detailed documentation/links for the same.

4 Replies

353 Views
shivanipatel
Senior Contributor II

Hi, srinivaskb

You can flash the M4 image along with Android images using "uuu_imx_android_flash.sh" script.

Then after you need to set boot command as shown below to boot the M4 image as well.

  • setenv bootcmd "bootmcu && boota mmc0"

See the attached Android Quick Start Guide to flash the images using uuu script.

Regards,

Shivani

353 Views
srinivaskb
Contributor I

Thank you. It worked.!!

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353 Views
vinothkumars
Senior Contributor III

Hi Srinivas K B

Will you please provide the steps to build and flash rpmsg_lite_str_echo_rtos in Android 9

Regards,

Vinoth S,

Regards,
Vinothkumar Sekar
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353 Views
anurag16doshi
Contributor II

Any progress you have made vinoth? I am looking for a way to flash the same file in Android 10.

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