transitioning from 4.17.18 to 5.0.6

[Patrick Venture]

On Tue, Apr 9, 2019 at 7:17 PM Joel Stanley <joel at jms.id.au> wrote:
>
> On Tue, 9 Apr 2019 at 16:35, Patrick Venture <venture at google.com> wrote:
> >
> > HI, I ran into some weirdness when transitioning from 4.17.18 to 5.0.6
> > with the quanta-q71l board.  More specifically now my host can't talk
> > to the BMC via ipmi-bt.  All it returns is 0xd5.  on the BMC itself, I
> > can talk to ipmid file via dbus, and btbridge is running.
> >
> > Has anyone else run into weirdness?
>
> I've not seen that.
>
> My only guess is there is an issue with clocking. Can you try booting
> the machine with clk_ignore_unused in your kernel command line?

I'll give it a shot, although IPMI not working is odd since the
LPC_CLK is enabled.  But yeah, I'll try that today and reply back,
thanks.

>
> >
> > I am seeing:
> >
> > [    4.645814] ipmi-bt-host 1e789140.ibt: Found bt bmc device
> > [    4.650341] ipmi-bt-host 1e789140.ibt: Using IRQ 32
> >
> > The dts file I'm using is basically identical to the upstream one, and
> > my defconfig is also nearly identical to what's in meta-aspeed for the
> > ast2400.
> >
> > Patrick