Linux/AM6548: MCSPI driver

Asura

Intellectual 550 points

Part Number: AM6548

Tool/software: Linux

Dear TI

I have an AM6548 EVM board, and I use the SDK ti-processor-sdk-linux-am65xx-evm-05.00.00.09.

I have a question about the mcSPI flash. in the device tree, I just find there is only OSPI flash configuration.

But I can not find the MCSPI flash configuration. and could not using it.

So is there anything I was missing, or could you suggest me how do I enable the MCSPI fucntionality?

over 7 years ago

0 Pavel Botev over 7 years ago

TI__Guru**** 170625 points

Hello,

I would suggest you to use ti-processor-sdk-linux-am65xx-evm-05.01.00.11

McSPI module is not enabled in AM65x PSDK Linux.

If you need to enable it, you should use AM65x TRM, ch 12.1.4 Multichannel Serial Peripheral Interface (MCSPI). You can also check how McSPI module is enabled for other Sitara devices and align (AM3/4/5).

Regards,
Pavel

0 Pavel Botev over 7 years ago in reply to Pavel Botev

TI__Guru**** 170625 points

If you have no more questions related to the subject, please close/verify/resolve this thread.

Regards,
Pavel

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Linux/AM6548: MCSPI driver