AM2754-Q1: Info on i2189 - OSPI: Controller PHY Tuning Algorithm

Hello Vaibhav,

Vaibhav Kumar said:

On MCAL SDK, it is not planned as of now.

Please let us know when the PHY will be enabled for the MCAL SDK.

Regards

Priyadarshini U

Hi Priyadarshini,

Priyadarshini U said:

Please let us know when the PHY will be enabled for the MCAL SDK.

It is not planned as of now.

Proposed new plan would mostly be doing SBL Phy tuning and utilizing values from there for the OTP. This is again not confirmed, as a follow up, I have scheduled a call internally next week on Monday and will update you on the status of our discussion. Thanks.

Regards,

Vaibhav

Hello Vaibhav,

Vaibhav Kumar said:

I have scheduled a call internally next week on Monday and will update you on the status of our discussion.

Can you please let us know the update in the availability of phy feature in MCAL SDK

Regards

Priyadarshini U

Vaibhav Kumar said:

I have scheduled a call internally next week on Monday

Hi Priyadarshini,

The call was postponed from Monday to Thursday(which is tomorrow), as the dev team was busy with some critical release activity.

Thanks for your patience, I will provide an update by tomorrow on our approach.

Regards,

Vaibhav

Hi,

We are planning to have an approach to pick the already tuned value in the bootloader and having it for READS in MCAL Application. We are also seeing the possibility of integrating validate read functionality for all MCAL FLS DAC read operations.

Regards,

Vaibhav

Baibhav\ John,

Please include  TI proposed fine tuning in  Next TI release - 12.1 .

Hi Ashik,

The proposed tuning will be coming out with MCAL release 12.2 or above. We will confirm by this coming Monday.

Regards,

Vaibhav

Vaibhav Kumar , 12.2 release is too late for OEM SOP SW release ....  we need this worst case 12. 1 release .

Hi Ashik,

We are discussing with SW team and John regarding this.

Regards,

Vaibhav

Vaibhav Kumar , Gentle Reminder -1 , Please include this fix in 12.1 ... 

Hi Ashik,

12.1 kickoff has been completed, it is possible to get this clubbed into 12.2

Regards,

Vaibhav

Vaibhav Kumar , Please share 12.2 Release date 

Hi,

12.2 is scheduled for December, 2026.

Regards,

Vaibhav

Vaibhav Kumar , what is the exact date for 12.2 Release?

Hi,

I will check this and let you know by today end.

Thanks for your patience.

Regards,

Vaibhav

Hi Ashik,

I have confirmed that the release date for 12.2 is 15th December, 2026.

Thanks,

Vaibhav