Hi,
I'm having quite a bit challenges trying to get latest
linux-intel/linux-intel-rt 5.4 kernel working on UpBoard (Atom x5-Z8350,
Cherry Trail). While 4.19 kernel from zeus branch works fine. At least
one problem seems to be broken PCI IRQ routings, with "pci=biosirq" part
of the problem goes away, but still r8169 Ethernet driver fails to
initialize.
In addition, I know mainline 5.4.18 kernel I've packaged for Debian
Buster works fine on the exact same hardware, so it is not the baseline
kernel itself. It is either some config or some patch causing the issue.
I'm using the meta-intel master branch on top of zeus baseline, but this
shouldn't be causing such kernel issues?
So far I haven't been able to locate config option that would help/cause
this.
Best regards,
- Jussi
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