Re: ALPHA1 on Raspberry Pi 3B+ [added: and RPi4B]

On Sun, 13 Aug 2023 11:25:25 -0500
Mike Karels <[email protected]> wrote:

> On 13 Aug 2023, at 11:10, Mark Millard wrote:
> 
> > On Aug 13, 2023, at 08:17, Warner Losh <[email protected]> wrote:
> >
> >> Manu just updated Linux DTS in the tree. Maybe see if you revert that if the problem persists.
> >
> > git: 69f8cc60aa1e - main - ofw_firmware: Only match if there is no compatible
> >
> > is the fix that Manu has committed:
> >
> > QUOTE
> >     ofw_firmware: Only match if there is no compatible
> >
> >     If there is a compatible string it likely means that the firmware needs
> >     a dedicated driver (like on RPI*).
> >
> >     PR:     273087
> >     Tested-by:      Mark Millard <[email protected]>
> >     Sponsored by:   Beckhoff Automation GmbH & Co. KG
> >     Fixes:          fdfd3a90b6ce ("ofw: Add a ofw_firmware driver")
> > END QUOTE
> 
> Just for completeness: that change fixes the bcm2835_cpufreq0/powerd
> problem and the gpioled0 problem, but not the clk_fixed2 problem
> (clk_fixed4 on rpi4).  Installing an msdos boot partition from the
> 3 Aug image makes that problem disappear.
> 
> 		Mike

 There is two fixed-clock in the DTB without clock-frequency property
and with a status set to "disabled", this isn't conforming to the
bindings
(https://cgit.freebsd.org/src/tree/sys/contrib/device-tree/Bindings/clock/fixed-clock.yaml)
so we complain on this, this is normal.

-- 
Emmanuel Vadot <[email protected]> <[email protected]>