i.MX ProcessorsのトピックRe: Patch file for L5.10 version

Patch file for L5.10 version

arunsathian — Thu, 21 Mar 2024 09:08:32 GMT

Hi,

Can you please provide the patch file for L5.10 version for enabling the RPMSG .

Re: Patch file for L5.10 version

joanxie — Fri, 22 Mar 2024 02:51:17 GMT

what processor do you use?

Re: Patch file for L5.10 version

arunsathian — Fri, 22 Mar 2024 04:47:05 GMT

Hi @joanxie

Iam using i.MX8QXP.

Re: Patch file for L5.10 version

joanxie — Mon, 25 Mar 2024 03:55:23 GMT

I don't know what kind of RPMSG patch you need, this link is for wake up A core and M core, if you need any other patch pls share more detailed information, but this patch is for 4.14, for 5.10 bsp, you need change it according to the document, if you need other kind of usage, pls let me know it

https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/iMX8QXP-Use-RPMSG-to-wake-up-M4-and-A35/ta-p/1112941

Re: Patch file for L5.10 version

arunsathian — Tue, 26 Mar 2024 09:13:33 GMT

Hi @joanxie,

Can you please share the patch file for the L5.10 version to enable the rpmsg communication between A35 core and M4 core.

Re: Patch file for L5.10 version

joanxie — Wed, 27 Mar 2024 08:48:34 GMT

if you just need normal rpmsg testing, don't need any patch for it pls refer to the chapter 2.8 Remote Processor Messaging of enclosed file which gives you detailed test steps

Re: Patch file for L5.10 version

arunsathian — Wed, 27 Mar 2024 12:05:32 GMT

Hi @joanxie

First i need to enable the rpmsg in A35 core,for that what should I do.Can you please guide me for that.

Re: Patch file for L5.10 version

joanxie — Thu, 28 Mar 2024 05:17:37 GMT

pls refer to the document I sent to you, in linux side, you can find rpmsg test under unit test folder, the detailed command, pls refer to the document I sent to you before