TDA4VM: Does TDA4VM support dual partition bringup?

liu TF

Part Number: TDA4VM

HI teams

Does TDA4VM support dual partition bringup? , bringup select bootA or bootB partition, when system after power on. and how to modify code to support bootA and bootB partition.

thanks

over 3 years ago

0 Karan Saxena over 3 years ago

TI__Guru* 77774 points

Hi,

The default SDK boot flow only supports booting from one Primary (and backup boot mode in case Primary fails) but if within the Primary boot mode you need some kind of a A/B Partition boot for seamless updates then you can refer to the below doc.

http://downloads.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/latest/exports/docs/mcusw/mcal_drv/docs/drv_docs/demo_xip_fota_profile_top.html

Regards

Karan

0 liu TF over 3 years ago in reply to Karan Saxena

Prodigy 60 points

Hi Karan

Thanks your reply. boot can't support dual partition, does rootfs use dual partition plan?

thanks

0 Karan Saxena over 2 years ago in reply to liu TF

TI__Guru* 77774 points

Hi,

You may have two file systems flashed and can try changing from one to the other based on u-boot's environment (if you are using u-boot), this should be possible.

Regards

Karan

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TDA4VM: Does TDA4VM support dual partition bringup?