Messages in this thread | | | From | Bartosz Golaszewski <> | Date | Tue, 23 Jan 2018 19:10:43 +0100 | Subject | Re: [PATCH v6 00/41] ARM: davinci: convert to common clock framework |
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2018-01-23 18:03 GMT+01:00 Adam Ford <aford173@gmail.com>: > On Tue, Jan 23, 2018 at 10:06 AM, David Lechner <david@lechnology.com> wrote: >> On 01/23/2018 10:03 AM, David Lechner wrote: >>> >>> You can see if the clock is enabled by running: >>> >>> cat /sys/kernel/debug/clk/clk_summary >>> >> >> I just realized if you can't boot, you can't do this. :-/ > > I can boot with the latest set in your git repo, but the Ethernet > doesn't apparently fully operate. I don't get errors, but I cannot > get a dhcp address. > > I'll try to do a more exhaustive test later today to get an idea of > what works and what doesn't. When I ran my basic tests, I just did a > feel-good boot test (and reboot test) > > adam
FYI: manually calling clk_prepare_enable() in the davinci_mdio driver seems to at least fix the ethernet. In master branch it's done by pm_runtime_get_sync() (in davinci_mdio_reset()). However I'm still getting several oopses and WARNs so there's some more work to do.
Thanks, Bartosz
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