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TDA4VM: fastboot support over USB

JaeWook Kim

Intellectual 370 points

Part Number: TDA4VM

Dear TI,

I want to know whether fastboot is supported or not over USB for MMC bootmode.

If supports, please share the relevant documents.

This is a my SDK version.

PROCESSOR-SDK-RTOS-J721E_07.03.00.07
PROCESSOR-SDK-LINUX-J721E_07.03.00.05

Best Regards,

Jaewook

over 4 years ago

0 Keerthy J over 4 years ago

TI__Guru**** 162500 points

Hi Jaewook,

When you mean fastboot what is the expected time to get to prompt?
MMC boot mode is supported but no such fast boot support available.

If you can describe your requirements then it will be easy to answer on the
availability of support.

- Keerthy

0 JaeWook Kim over 4 years ago in reply to Keerthy J

Intellectual 370 points

Hi Keerthy,

I mean fastboot is Android fastboot for updating binary over USB.

Thanks,

Jaewook

0 Keerthy J over 4 years ago in reply to JaeWook Kim

TI__Guru**** 162500 points

Hi Jaewook,

I confirm that there is NO support for Android fastboot for updating binary over USB.

Best Regards,
Keerthy

0 JaeWook Kim over 4 years ago in reply to Keerthy J

Intellectual 370 points

Hi Keerthy,

Thank you for the confirmation.

Among the binary update methods using usb, is it USB DFU that can be used instead of fastboot?

Thanks,

Jaewook

+1 Keerthy J over 4 years ago in reply to JaeWook Kim

TI__Guru**** 162500 points

Yes.

https://software-dl.ti.com/jacinto7/esd/processor-sdk-linux-jacinto7/07_03_00_05/exports/docs/linux/Foundational_Components/U-Boot/UG-DFU.html

If no other questions you can click on verify answer.

Best Regards,
Keerthy