Please pull u-boot-watchdog/next

Tom Rini trini at konsulko.com
Fri Sep 16 16:21:17 CEST 2022


On Fri, Sep 16, 2022 at 10:08:51AM -0400, Tom Rini wrote:
> On Fri, Sep 16, 2022 at 09:22:16AM +0200, Stefan Roese wrote:
> 
> > Hi Tom,
> > 
> > please pull the following watchdog related patches:
> > 
> > ----------------------------------------------------------------
> > - Migrate watchdog reset to cyclic infrastructure (Stefan)
> > ----------------------------------------------------------------
> > 
> > Here the Azure build, without any issues:
> > 
> > https://dev.azure.com/sr0718/u-boot/_build/results?buildId=260&view=results
> > 
> > Thanks,
> > Stefan
> > 
> > The following changes since commit 6ec7207ab3c4dad098967fef5df75e25240fd852:
> > 
> >   Merge branch '2022-09-15-TI-platform-updates' into next (2022-09-15
> > 17:02:52 -0400)
> > 
> > are available in the Git repository at:
> > 
> >   git at source.denx.de:u-boot/custodians/u-boot-watchdog.git next
> > 
> > for you to fetch changes up to 4bd01be23a9d0c2dbfaac0c196ead6a89824cbf8:
> > 
> >   watchdog: Further cleanup (2022-09-16 07:09:05 +0200)
> > 
> > ----------------------------------------------------------------
> > Stefan Roese (6):
> >       watchdog: Integrate watchdog triggering into the cyclic framework
> >       cyclic: Introduce schedule() function
> >       cyclic: Use schedule() instead of WATCHDOG_RESET()
> >       watchdog: Get rid of ASSEMBLY hacks
> >       watchdog: Remove WATCHDOG_RESET macro
> >       watchdog: Further cleanup
> 
> Good bad news, I've got your first hardware failure report.  One of
> these three:
> cyclic: Use schedule() instead of WATCHDOG_RESET()
> cyclic: Introduce schedule() function
> watchdog: Integrate watchdog triggering into the cyclic framework
> 
> Causes am335x_evm to have no output in SPL and just hang. It, along with
> all of the other TI AM335x platforms have watchdog enabled in SPL. I can
> also observe that the system watchdog is not triggering, so maybe we're
> stuck in some loop where that's being serviced still?
> 
> I suspect all the am335x boards are broken, so if you don't have
> something there you can test on let me know off-list and I'll get you
> access to my lab.
> 

I'll note that pine64_plus_defconfig is now also failing, but
interestingly dra7xx_evm_defconfig is passing.

-- 
Tom
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