Hi,
I just checked this patch on one of my imx6q boards:
https://xenomai.org/downloads/ipipe/v5.x/arm/ipipe-core-5.4.107-arm-1.patch
One problem is, that 5.4.107 does not seem to be a good choice due to
this crash:
https://pastebin.com/EzUE6i3f
This is __NOT__ caused by the ipipe patch as far as I can tell and
happens also on various 5.10.x kernels, but was resolved in the latest
5.10.x kernels.
So I tried to patch a more recent 5.4.x kernel - 5.4.109, and it does
not contain the crash from above anymore.
2 files from the 5.4.107 patch were rejected:
arch/arm/kernel/entry-armv.S.rej
vim arch/arm/vfp/entry.S.rej
It looks like whatever is in entry.S already went upstream and I tried
to hack entry-armv.S (please review).
Can you please check my attached/updated patch against upstream 5.4.109,
which, after some quick testing, seems to work for me, and update your
ipipe-core-5.4.107 to 5.4.109?
Regards,
Robert
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-fake-ipipe-core-5.4.109-arm-1.patch
Type: text/x-patch
Size: 661672 bytes
Desc: not available
URL:
<http://xenomai.org/pipermail/xenomai/attachments/20210403/0f9d5c6e/attachment.bin>
