topic Re: Flash Android Image i.MX 8QM MEK in i.MX Processors

Flash Android Image i.MX 8QM MEK

builinhhh — Thu, 08 Jun 2023 04:01:33 GMT

Hello,

I built android image for i.MX 8 QM mek following Android User's Guide on Android 13.0.0.1.2.0.doc file. It's successful. Then I flash android image which was build to i.MX 8 QM mek and it had done.

But when I connect kit with display, it did not have signal and interface.

Because it did not have errors, so I can't know the reason of this.

Help me fix it, pls. Thanks!

Re: Flash Android Image i.MX 8QM MEK

Sanket_Parekh — Thu, 08 Jun 2023 11:00:06 GMT

Hello @builinhhh

I hope you are doing well.

->Please refer to Table 24 which shows the kernel command line (bootargs).
->Depending on the different booting/usage scenarios, one may need other kernel boot parameters set for bootargs.

->Please find the different boot arguments to enable MIPI, HDMI their resolution settings, please refer to that.

Please take a look at this link for more details.
https://www.nxp.com/docs/en/user-guide/ANDROID_USERS_GUIDE.pdf

I hope this helps!

Thanks & Regards,

Sanket Parekh

Re: Flash Android Image i.MX 8QM MEK

builinhhh — Fri, 09 Jun 2023 03:47:07 GMT

i do following steps in android user's guide. But i did not change any parameter.

i run command: lunch mek_8q-userdebug,

then run ./imx-make.sh -j4 2>&1 | tee build-log.txt

and i saw the process is successful.

After have android image, i flashed it to imx 8 qm mek kit by UUU tool.

(I can not connect the imx 8 qm MEK with pc. I chose mode serial download or eMMC, and connect with pc by port micro-USB and USB type C. I used mobaXtern to connect via Serial, but an error is cannot access port (7-8-9-10). So I can't access U-boot command line or Kernel command line. )

Can you tell me how can i change parameter? and how can i connect board with pc via serial

Re: Flash Android Image i.MX 8QM MEK

builinhhh — Mon, 12 Jun 2023 03:38:50 GMT

help me, please!

Re: Flash Android Image i.MX 8QM MEK

builinhhh — Tue, 20 Jun 2023 01:30:30 GMT

hello supporter,

I received an email support by NXP Support. I replyed email but have received responses yet although have 5 days passed. Can you help me?