PROCESSOR-SDK-OMAPL138: Linux patch for omapl138

Nancy Wang

Part Number: PROCESSOR-SDK-OMAPL138
Other Parts Discussed in Thread: OMAP-L138

Hi,

linux kernel 4.19.59

Customer want to run ipc under linux. And some patches are needed for linux kernel. Please see 4.4.15.2.4.1.1. OMAP-L138 in the below link.

https://software-dl.ti.com/processor-sdk-rtos/esd/docs/06_03_00_106/AM437X/rtos/index_Foundational_Components.html#linux-install-guide

But Gitorious linux-davinci project is not available, please help provide.

over 5 years ago

0 Rex Chang over 5 years ago

TI__Guru 50170 points

Hi, Nancy,

I don't think that applies.That is RTOS User's Guide and should apply RTOS-RTOS IPC, but that could be migrated from an old wiki document and the patch may not be needed if RTOS-RTOS setup.

For your customer query, please follow the Linux IPC quick start guide in

http://software-dl.ti.com/processor-sdk-linux/esd/docs/latest/linux/Foundational_Components_IPC.html#ipc-quick-start-guide

There should not be any patch needed. Linux ProcSDK for OMAP-L138 has the prebuilt IPC example binaries in /lib/firmware/ipc

The source code for these IPC examples are in RTOS ProcSDK for OMAP-L138. ipc/examples

Rex

0 Rex Chang over 5 years ago in reply to Rex Chang

TI__Guru 50170 points

Nancy,

Correction on my comment about the document being for RTOS-RTOS IPC. It is for Linux-RTOS IPC, but I don't think it applies. I am not aware of any patch needed for OMAP-L138 kernel. I'll follow up on this and may update the document accordingly. Please follow the Linux IPC Quick Start Guide as I mentioned in the previous post.

Rex

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PROCESSOR-SDK-OMAPL138: Linux patch for omapl138