66AK2G12: Yocto Project image rootfs password for 66ak2g12 image

Asif Malek

Part Number: 66AK2G12

Hi,

I have used meta-ti layer (Version :Rocko ) to generate core-image-minimal for my 66ak2g12 board from TI. I’m able to boot up my board properly but after booting up not able to login.

I’ve tried “root” or blank password but still it’s throwing wrong password.

When I’m using “root” as a user then it throws “can’t set root user”.

In local.conf the variable is as default,

EXTRA_IMAGE_FEATURES?= “debug-tweaks”

Can you please help me to resolve this issue. Please refer the log also.

“k2g-evm login: root

Poky (Yocto Project Reference Distro) 3.3+snapshot-f2728d3ec8c0589e02e9a3ce7cf8aca902cae0a3 k2g-evm /dev/ttyS0 “

Regards

Asif Malek

Assistant Engineer(Delta Electronics India)

over 3 years ago

0 Bin Liu over 3 years ago

TI__Guru**** 167581 points

Hi Asif,

I didn't personally build yocto images for K2G, but I don't expect it to ask for login password.

Does it ask for the password if you use the prebuilt rootfs image provided in the Processor SDK package?

0 Asif Malek over 3 years ago in reply to Bin Liu

Prodigy 110 points

Hi Bin,

Yes when I'm using prebuilt rootfs i need to provide "root" as password but that doesn't work with yocto image.

Thanks & regards

Asif Malek

Assistant Engineer (Delta Electronics India)

0 Bin Liu over 3 years ago in reply to Asif Malek

TI__Guru**** 167581 points

Hi Asif,

Poky is out of our support scope. We support the Yocto build provided in the Processor SDK for Linux releases.

You could either move to Processor SDK or ask the Poky community for support.

0 Asif Malek over 3 years ago in reply to Bin Liu

Prodigy 110 points

Hi Bin,

I have no idea about the yocto build provided in the Processor SDK for linux release. Can you help me get start with it to create images and customize it according to our requirement ?

Regards

Asif Malek

0 Bin Liu over 3 years ago in reply to Asif Malek

TI__Guru**** 167581 points

Hi Asif,

I am routing your query to our Yocto expert for comments.

0 Asif Malek over 3 years ago in reply to Bin Liu

Prodigy 110 points

Hi Bin,

Yeah sure.

Thanks & Regards

0 RonB over 3 years ago in reply to Asif Malek

TI__Mastermind 30506 points

Asif,

Our support for customizing Yocto is limited to this training series to help you get started. Further customization/support will have to come from the Yocto community as it is beyond the scope of our support here.

Thank you.

Processors

Processors forum

66AK2G12: Yocto Project image rootfs password for 66ak2g12 image