[U-Boot] Sharing a hardware lab
swarren at wwwdotorg.org
Wed Feb 5 19:21:41 CET 2020
On 2/5/20 7:10 AM, Simon Glass wrote:
> Hi Tom,
> On Wed, 4 Dec 2019 at 15:30, Tom Rini <trini at konsulko.com> wrote:
>> On Fri, Nov 29, 2019 at 09:23:43PM -0700, Simon Glass wrote:
>>> Hi Tom,
>>> I have been meaning to have a crack at setting up a little hardware
>>> lab for a while.
>>> I made some progress recently and hooked up a rpi_3 with sdwire for
>>> USB/SD, ykush for power and a little computer to control it. It builds
>>> U-Boot, sticks it on the SD card and runs pytest.
>>> I pushed a tree here and hopefully you can see the 'hwlab' thing at the end:
>>> So far it is just running the 'help' test. It seems to hang with
>>> serial console problems if I try to do more. It is not 100% reliable
>>> yet. I based it on Stephen's test hooks:
>>> Is it possible to share this so that others can use the lab when they
>>> push trees? Is it as simple as adding to the .gitlab-ci.yml file as I
>>> have done here?
>>> I also got tbot going in a similar way, to test booting into Linux.
>>> Should we look at integrating that at the same time? It should be
>>> fairly easy to do.
>>> I have quite a lot of random boards and in principle it should not be
>>> too hard to hook up some more of them, with sufficient SDwires, hubs
>>> and patience.
> Bumping this thread as I have now hooked up about about 8 mostly ARM
> and x86 boards and have tbot and pytest automation mostly working for
>> There's two parts of this. The first part I think is that we need some
>> good examples of how to have one private CI job poll / monitor other
>> public jobs and run. I believe some labs do this today. This would be
>> helpful as at least personally I'm kicking my hardware tests manually.
>> This is because as best I can tell there isn't a way to include an
>> optional stage/portion of a CI job.
> So the model here is that people with a lab 'watch' various repos? I
> think that would be useful. Stephen Warren does this I think, but I'm
> not sure how the builds are kicked off.
Yes, my Jenkins instance directly polls the relevant git repos/branches
for changes, then do a full build and test cycle, so is independent of
Well actually, I mirror the git repos locally and Jenkins polls the
mirrors, so that when I run n builds, the upstream git serves only get
hit once for the mirroring operation, and not once per build, but that's
an implementation detail.
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