Ethernet Driver for LS1021A?

[sukruthrameshba]

Hi,

We are using a custom made eval board in which LS1021A microprocessor is populated.

Hence Linux BSP , which NXP provides doesn't support this board.

Moreover, We are developing a very lean application on this board for which are not going with Linux platform.

Hence we are using Code Warrior IDE for development of our application.

It would be of great support if you can provide us , simple eth driver which can transmit and receive normal eth packet using any of the eTSEC controller? 

Regards,

Sukruth

[ufedor]

There is no low-level Ethernet example code.

It is possible to refer to the Ethernet driver in U-Boot.

[sukruthrameshba]

Can you please attach the Ethernet driver in U-Boot?

As i currently do not have those files.

[ufedor]

U-Boot sources could be obtained here:

sdk/u-boot.git - Freescale PowerPC u-boot Tree 

[sukruthrameshba]

Thank you!

Got the reference code.

But the heading says , Freescale PowerPC u-boot Tree.

Is it the same for Layerscape arichitecture LS1021A processor?

[ufedor]

The eTSEC IP is the same (as on P1 family), so the code is compatible.

[sukruthrameshba]

Okay….Thanks☺

[sukruthrameshba]

Sorry, I could not locate Ethernet driver file in the below link.

Can you please attach the relevant Ethernet driver file for reference?

[ufedor]

sdk/u-boot.git - Freescale PowerPC u-boot Tree