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From: AngeloGioacchino Del Regno  <angelogioacchino.delregno@collabora.com>
To: Mark Brown <broonie@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Matthias Brugger <matthias.bgg@gmail.com>
Cc: kernelci-results@groups.io, bot@kernelci.org,
	gtucker@collabora.com, linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-serial@vger.kernel.org
Subject: Re: next/pending-fixes bisection: baseline.login on mt8173-elm-hana
Date: Tue, 10 May 2022 10:01:17 +0200	[thread overview]
Message-ID: <9a2b8b38-c4c0-b1a3-832b-74a937d66047@collabora.com> (raw)
In-Reply-To: <YnlaZgJfGASYwO8Y@sirena.org.uk>

Il 09/05/22 20:16, Mark Brown ha scritto:
> On Mon, May 09, 2022 at 05:27:51PM +0100, Mark Brown wrote:
>> On Mon, May 09, 2022 at 09:12:51AM -0700, KernelCI bot wrote:
>>
>> The KernelCI bisection bot found a boot regression on mt8173-elm-hana
>> which bisected to 6f81fdded0d02 ("serial: 8250_mtk: Make sure to select
>> the right FEATURE_SEL").  With the patch the output terminates at:
> 
> There was also a similar report on mt8183-kukui-jacuzzi-juniper-sku16.


Strange, we tested it on another Kukui device and it didn't produce any issue...

Doubt is if it's just about the FEATURE_SEL register, as that may be protected
and/or not exist on 8173?

I'm investigating that today.

Cheers,
Angelo

  reply	other threads:[~2022-05-10  8:01 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <62793d83.1c69fb81.71b96.033e@mx.google.com>
2022-05-09 16:27 ` next/pending-fixes bisection: baseline.login on mt8173-elm-hana Mark Brown
2022-05-09 18:16   ` Mark Brown
2022-05-10  8:01     ` AngeloGioacchino Del Regno [this message]
2022-05-10  8:06       ` Chen-Yu Tsai
2022-06-01 15:07         ` [BUG] mtk serial broken on mt7622 with 5.18.0 Frank Wunderlich
2022-06-01 15:37           ` Ilpo Järvinen

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