Please pull u-boot-watchdog/next

[Stefan Roese]

Hi Tom,

On 16.09.22 16:21, Tom Rini wrote:
> 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.

Thanks for all your testing Tom. I'll check, if I still have an AM355x
here. I just now found an Cubieboard2, which also seems to have SPL
watchdog enabled. Let me check, if I can get this board running and
tested.

If all fails, I'll get back to you with the offer to access your HW.

Thanks,
Stefan