From: Chen-Yu Tsai <wens@csie.org>
To: Sergey Suloev <ssuloev@orpaltech.com>
Cc: Maxime Ripard <maxime@cerno.tech>,
linux-kernel <linux-kernel@vger.kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: Re: BananaPi M2 support
Date: Tue, 17 Nov 2020 16:06:58 +0800 [thread overview]
Message-ID: <CAGb2v64-Tq1ZsmX6D7T+s2XiooQwJDdwe2oO=1aSDGjU1c9TnA@mail.gmail.com> (raw)
In-Reply-To: <1b4bc573-05ae-7c93-75af-50af12054b86@orpaltech.com>
Hi,
Please try linux-next. There were some regulator fixes that got merged recently.
One of them fixes an infinite recursion when resolving regulator supplies.
ChenYu
On Tue, Nov 17, 2020 at 1:12 AM Sergey Suloev <ssuloev@orpaltech.com> wrote:
>
> Hi, Maxime,
>
> it just hangs on that last lines and nothing happens anymore, see 5.18 log.
>
>
> On 16.11.2020 18:52, Maxime Ripard wrote:
> > Hi,
> >
> > On Sat, Nov 14, 2020 at 08:20:54PM +0300, Sergey Suloev wrote:
> >> Hi,
> >>
> >> I noticed that BananaPi M2 (A31 SoC) does not boot anymore on modern
> >> kernels. The problem arises somewhere between 5.7.19 - 5.8.18. I have saved
> >> boot logs for both versions https://pastebin.com/DTRZi8R7 and
> >> https://pastebin.com/PS2hq07A. Logs have been taken on clean/non-patched
> >> kernel with default config, u-boot v2020.10.
> >>
> >> The kernel versions 5.7.x and below work well (I tried 5.5.19 and 5.6.19).
> >> The versions 5.8.18 and above all fail (5.9 and 5.10).
> >>
> >> Could you look at the problem or provide an advice about further
> >> investigation, please ?
> > I'm not quite sure what the issue is exactly? How does it fail to boot?
> >
> > Maxime
>
>
> Thank you,
> Sergey
>
WARNING: multiple messages have this Message-ID (diff)
From: Chen-Yu Tsai <wens@csie.org>
To: Sergey Suloev <ssuloev@orpaltech.com>
Cc: Maxime Ripard <maxime@cerno.tech>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: BananaPi M2 support
Date: Tue, 17 Nov 2020 16:06:58 +0800 [thread overview]
Message-ID: <CAGb2v64-Tq1ZsmX6D7T+s2XiooQwJDdwe2oO=1aSDGjU1c9TnA@mail.gmail.com> (raw)
In-Reply-To: <1b4bc573-05ae-7c93-75af-50af12054b86@orpaltech.com>
Hi,
Please try linux-next. There were some regulator fixes that got merged recently.
One of them fixes an infinite recursion when resolving regulator supplies.
ChenYu
On Tue, Nov 17, 2020 at 1:12 AM Sergey Suloev <ssuloev@orpaltech.com> wrote:
>
> Hi, Maxime,
>
> it just hangs on that last lines and nothing happens anymore, see 5.18 log.
>
>
> On 16.11.2020 18:52, Maxime Ripard wrote:
> > Hi,
> >
> > On Sat, Nov 14, 2020 at 08:20:54PM +0300, Sergey Suloev wrote:
> >> Hi,
> >>
> >> I noticed that BananaPi M2 (A31 SoC) does not boot anymore on modern
> >> kernels. The problem arises somewhere between 5.7.19 - 5.8.18. I have saved
> >> boot logs for both versions https://pastebin.com/DTRZi8R7 and
> >> https://pastebin.com/PS2hq07A. Logs have been taken on clean/non-patched
> >> kernel with default config, u-boot v2020.10.
> >>
> >> The kernel versions 5.7.x and below work well (I tried 5.5.19 and 5.6.19).
> >> The versions 5.8.18 and above all fail (5.9 and 5.10).
> >>
> >> Could you look at the problem or provide an advice about further
> >> investigation, please ?
> > I'm not quite sure what the issue is exactly? How does it fail to boot?
> >
> > Maxime
>
>
> Thank you,
> Sergey
>
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next prev parent reply other threads:[~2020-11-17 8:07 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-14 17:20 BananaPi M2 support Sergey Suloev
2020-11-14 17:20 ` Sergey Suloev
2020-11-16 15:52 ` Maxime Ripard
2020-11-16 15:52 ` Maxime Ripard
2020-11-16 17:12 ` Sergey Suloev
2020-11-16 17:12 ` Sergey Suloev
2020-11-17 8:06 ` Chen-Yu Tsai [this message]
2020-11-17 8:06 ` Chen-Yu Tsai
2020-11-17 17:06 ` Sergey Suloev
2020-11-17 17:06 ` Sergey Suloev
2020-11-17 17:35 ` Maxime Ripard
2020-11-17 17:35 ` Maxime Ripard
2020-11-17 17:36 ` Chen-Yu Tsai
2020-11-17 17:36 ` Chen-Yu Tsai
2020-11-18 11:14 ` Sergey Suloev
2020-11-18 11:14 ` Sergey Suloev
2020-11-18 11:22 ` Chen-Yu Tsai
2020-11-18 11:22 ` Chen-Yu Tsai
2020-11-17 8:03 ` Pavel Machek
2020-11-17 8:03 ` Pavel Machek
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