PROCESSOR-SDK-AM335X: Any Code Changes needed for TPS65218D0 PMIC?

Jack Cha

Part Number: PROCESSOR-SDK-AM335X
Other Parts Discussed in Thread: TPS65218D0, AM3352

AHi TI Champs

A customer met DDR init failure in U-boot on their 1st custom PCB based on AM3352 and TPS65218D0. and also unable to boot up kernel.

Can you please let me know if any code change of U-boot and Kernel Driver would be required when TPS65218D0 would be applied?

Regards,

Jack

0 Kalyan Gajjala over 1 year ago

Hi Jack,

Thank you for reaching out,

I am checking internally.

Please find if the below thread is helpful.

Regards,

Kalyan.

0 Nick Saulnier over 1 year ago

Hello Jack,

If the thread Kalyan linked does not resolve the issue, please attach the terminal output for us to review.

Regards,

Nick

0 Jack Cha over 1 year ago in reply to Nick Saulnier

Hi Nick

Can you also please check the schematic and terminal output from the link below?

The code change was not done for TPS65218D0 from their code.

Regards,

Jack

0 Hong Guan64 over 1 year ago in reply to Jack Cha

Hi Jack,
Please refer to an early e2e post
e2e.ti.com/.../4040695
Best,
-Hong

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