• State Resolved
  • Locked Locked
  • Replies 2 replies
  • Subscribers 98 subscribers
  • Views 247 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

AM68A: Minimal Device Tree for SDK 10.00.00.08 for AM68A

Amandio Neves
Prodigy 250 points
Part Number: AM68A


Tool/software:

Hello,

I'm looking for a minimal device tree for the AM68A using the Linux SDK v10.00.00.08 as part of the bring up guide. I found this FAQ:

[FAQ] TDA4VM: Is there a custom board bring up guide? - Processors forum - Processors - TI E2E support forums

but it mentions older SDKs and a slightly different platform I think.

I found this thread:

PROCESSOR-SDK-J784S4: Minimal device tree for J784S4 on SDK 10.0 - Processors forum - Processors - TI E2E support forums

but the patch listed there is for j721e.

Can someone help find the minimal device tree we can use for board bring up?

Thanks!

  • +1
    TI__Mastermind 19130 points

    Hi Amandio,

    There isn't a minimal device tree written for the AM68A. You're best bet would be to look at the current AM68A device trees (j721s2), and either prune an existing board down or build from the ground up and mimic the minimal necessary hardware.

    The device tree source include (dtsi) files should include all of the nodes within the silicon itself, you just need to create nodes of the required peripherals on your board (serial monitor, boot media, pmic, etc).

    Best,
    Jared

  • 0 in reply to Jared McArthur
    Prodigy 250 points

    Thanks!

    If I have more issues with this, I'll start a new thread.