AM2754-Q1: FLS driver issues from mcal_am275x_11_01_00_03

Priyadarshini U

Prodigy 185 points

Part Number: AM2754-Q1

Tool/software:

Hello Team,

1) The Fls_Read from mcal_am275x_11_01_00_03 Driver is expecting the source address to be Page aligned.

Our application read requests are not always page aligned, due to which the Fls_Read requests are failing.

2) In case the entire flash is to be used, the below condition will fail as the end and nor_size are equal

Please provide the required solution for the issues

Thank you ,

Priyadarshini U

3 months ago

0 Vaibhav Kumar 3 months ago

TI__Mastermind 47867 points

Hi,

I will discuss this with the development team and update you.

Thanks for bringing this to our notice.

Regards,

Vaibhav

0 Mohamed Ashik 3 months ago in reply to Vaibhav Kumar

Expert 1740 points

John,

can you help to get the feedback on/before this friday ...25/Jul/2025

0 John H. Gardner 3 months ago in reply to Mohamed Ashik

TI__Guru 53501 points

Per 7/24 weekly, Krithika will discuss with Nihar about providing feedback by tomorrow on at least the code. Any bench testing might be delayed through this week with the office move in India.

0 Nihar Potturu 3 months ago in reply to John H. Gardner

TI__Mastermind 21426 points

Hello Priyadarshini,

Apologies for the delay here. This thread slipped from my list. Sunil is on leave today. I will check with him get back to you with an update tomorrow.

Regards,

Nihar Potturu.

0 Nihar Potturu 3 months ago

TI__Mastermind 21426 points

Hello Priyadarshini,

Priyadarshini U said:
Our application read requests are not always page aligned, due to which the Fls_Read requests are failing.

We will removed the Fls_norvalidateaddress check from Fls_Read in the next MCAL release. It was only meant to be added in Fls_write.

Priyadarshini U said:
2) In case the entire flash is to be used, the below condition will fail as the end and nor_size are equal

This will also be updated in the next MCAL release.

You can make these changes locally for now.

Regards,

Nihar Potturu,

0 Priyadarshini U 3 months ago in reply to Nihar Potturu

Prodigy 185 points

Thanks for the feedback we will make the local changes and proceed

0 Mohamed Ashik 3 months ago in reply to Nihar Potturu

Expert 1740 points

John,

Need fix from TI for this bug ... Please confirm the release date for the same ...

0 Nihar Potturu 3 months ago in reply to Mohamed Ashik

TI__Mastermind 21426 points

Hello Ashik,

This fix will be implemented in the 11.2 MCAL SDK release scheduled for December 2025.

Regards,

Nihar Potturu.

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AM2754-Q1: FLS driver issues from mcal_am275x_11_01_00_03