Flashing android.10.0.0_2.3.0 images to imx8mq EVK.

[achyut_hegde]

Hello there,

I am trying to integrate some kernel modules and test with the latest release android 10 OS.

Build is going through without any issues. But while flashing, I am facing some problems.

Here is the log:

.\uuu_imx_android_flash.bat -f imx8mq -a -e
This script is validated with uuu 1.3.124 version, it is recommended to align with this version.
dtbo is supported
dual slot is supported
dynamic partition is supported
generate lines to flash u-boot-imx8mq.imx to the partition of bootloader0
generate lines to flash partition-table.img to the partition of gpt
generate lines to flash dtbo-imx8mq.img to the partition of dtbo_a
generate lines to flash boot.img to the partition of boot_a
generate lines to flash vbmeta-imx8mq.img to the partition of vbmeta_a
lpmake.exe I 07-21 17:19:16  8416 22104 builder.cpp:937] [liblp]Partition system_a will resize from 0 bytes to 920711168 bytes
lpmake.exe I 07-21 17:19:16  8416 22104 builder.cpp:937] [liblp]Partition vendor_a will resize from 0 bytes to 466300928 bytes
Invalid input image file.
Could Not Find C:\Users\achyut.hegde\AppData\Local\Temp\TemporaryFile-*
generate lines to flash super.img to the partition of super
uuu script generated, start to invoke uuu with the generated uuu script
uuu (Universal Update Utility) for nxp imx chips -- libuuu_1.3.82-0-g9c56e46

Wait for Known USB Device Appear...
Error: fail open file: >super.img

Contents of the directory:

\Images\imx8.images\q230
boot.img dtbo-imx8mq.img dtbo.img lpmake lpmake.exe partition-table.img system.img u-boot-imx8mq-evk-uuu.imx u-boot-imx8mq-trusty.imx u-boot-imx8mq.imx uuu_imx_android_flash.bat vbmeta-imx8mq.img vbmeta.img vendor.img

Not sure, what's going wrong in the procedure. Is the command correct? Do I need to update any step /procedure?

Meanwhile I tried with the downloaded images from nxp-demo-images, they work without any issues. Is there any permission problem. I am flashing on windows.

Thanks

Achyut

[achyut_hegde · Accepted solution]

Hello Joan,

I figured out the problem with my flashing. While flashing, you need specific set of files.

I had missed product.img. After copying it, flashing went fine.

Files needed while flashing android Q image:

boot.img
dtbo-imx8mq.img
dtbo.img
lpmake
lpmake.exe
partition-table.img
product.img
system.img
u-boot-imx8mq-evk-uuu.imx
u-boot-imx8mq.imx
u-boot.imx
uuu_imx_android_flash.bat
vbmeta-imx8mq.img
vbmeta.img
vendor.img

This case can be closed.

Thanks

Achyut

[joanxie]

what evk board do you use? refer to the release note, 10.0.0_2.3.0 is for i.MX 8M Quad EVK Rev. A Board and Platform, did you use Rev A board or Rev B board??