Re: reboot on wandboard fails with v4.14.67 (bisected to 2059e527a6)
From: Fabio Estevam
Date: Wed Aug 29 2018 - 09:57:41 EST
> On 2018-08-29 11:55, Rasmus Villemoes wrote:
>> We're using imx_v6_v7_defconfig on our Wandboards. After upgrading to
>> v4.14.67, reboot no longer works (or, well, takes a very long time when
>> the watchdog is configured).
>> v4.14.66 works fine, the breakage bisects to
>> 2059e527a659cf16d6bb709f1c8509f7a7623fc4 (ARM: imx_v6_v7_defconfig:
>> Select ULPI support), and reverting that on top of v4.14.67 again works.
> FWIW, v4.18 (the mainline release containing the upstream commit
> 157bcc0609) works fine, while v4.17.19 which also has that commit
> backported (as df06ca1f56) fails. So I'm guessing there must be some
> other commits in v4.18 that happen to make imx_v6_v7_defconfig work.
Thanks for reporting.
Commit 157bcc06094c3 ("ARM: imx_v6_v7_defconfig: Select ULPI support")
was meant to be applied for 4.18 only.
I think we should revert it from earlier stable versions.