iMX8QM Android Automotive OS Prepare SD Card Image

[cbl]

Hello,

I built Android Automotive OS 12.0.0_2.1.0 for my iMX8QM EVK board.

I want to boot the board using SD card.

I couldn't find a way to do this.

Could you please help me with this issue?

Best regards,

Efecan

[Rof]

I flashed it with : sudo ./uuu_imx_android_flash.sh -f imx8qm -t sd -e command.
I have set switch to boot from sd card. Yet i am getting below error at boot :

U-Boot SPL 2022.04 (Nov 09 2022 - 20:09:52 +0100)
Normal Boot
Trying to boot from MMC2_2
GPT is invalid, please flash correct GPT!
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###

[Rita_Wang]

You can follow the quick user guide here https://www.nxp.com/design/software/embedded-software/i-mx-software/android-automotive-os-for-i-mx-a...

[cbl]

Hello,

I couldn't see a topic about preparing SD card in the Ouick User Guide of Android Automotive OS 12.0.0_2.1.0.

Isn't there a way to do this?

Could you please help with this?

Best regards,

Efecan

[Rita_Wang]

Following the document:

https://www.nxp.com.cn/docs/en/user-guide/Android_Auto_Quick_Start_Guide.pdf

The example is for downloading images use the uuu tool to the emmc, for the SD card command you can refer to the Table 4. Options for uuu_imx_android_flash tool.