topic Re: Does anyone have patch for rpmsg wakeup source for kernel L4.1.15 in i.MX Processors

Does anyone have patch for rpmsg wakeup source for kernel L4.1.15

rakesh_patel — Thu, 20 Feb 2020 07:47:30 GMT

Hi,

As per below document,

iMX8QXP: Use RPMSG to wake up M4 and A35

patch : L4.14.78_rpmsg_wakeup.patch is for only L4.14.78.

Is there any patch for L4.14.15 as I see there are many changes in rpmsg kernel changes and it looks like not easy to port L4.14.78 patch to L4.1.15?

Re: Does anyone have patch for rpmsg wakeup source for kernel L4.1.15

igorpadykov — Fri, 21 Feb 2020 01:06:59 GMT

Hi Rakesh

I am afraid such patch is not available for L4.1.15, also it is very old kernel

version no more supported.

Best regards
igor
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Re: Does anyone have patch for rpmsg wakeup source for kernel L4.1.15

rakesh_patel — Mon, 09 Mar 2020 05:47:03 GMT

igorpadykov‌:

In kernel 4.1.15, rpmsg wakeup is default enabled. So it required no patch.

Thanks for your support.

Re: Does anyone have patch for rpmsg wakeup source for kernel L4.1.15

vinothkumars — Mon, 03 Aug 2020 09:46:12 GMT

Hi Rakesh Patel

Will you please tell me how you done RPMSG wakeup.

Regards,

Vinoth S,

Re: Does anyone have patch for rpmsg wakeup source for kernel L4.1.15

rakesh_patel — Thu, 13 Aug 2020 10:13:17 GMT

RPMSG is default wakeup source. You don't require any changes.vinothkumars

Re: Does anyone have patch for rpmsg wakeup source for kernel L4.1.15

vinothkumars — Thu, 13 Aug 2020 14:32:19 GMT

Hi rakesh.patel@volansystech.com‌

I am using latest kernel L4.14.98

Will you please give the patch for Rpmsg or will you please tell me how you done Rpmsg wakeup

Thanks,

Vinoth S,