From: Pavel Machek <pavel@denx.de>
To: Olof Johansson <olof@lixom.net>
Cc: "Seungwon Jeon" <tgih.jun@samsung.com>,
"Jaehoon Chung" <jh80.chung@samsung.com>,
"Chris Ball" <chris@printf.net>,
"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Marek Vašut" <marex@denx.de>
Subject: Re: [PATCH] fix mmc hang during boot on socfpga
Date: Tue, 9 Sep 2014 22:56:19 +0200 [thread overview]
Message-ID: <20140909205618.GA32688@amd> (raw)
In-Reply-To: <CAOesGMgvqvQw2WzdQWQ7NSE_CKgH0MR-46UABkck0cQbpV4P=g@mail.gmail.com>
On Tue 2014-09-09 10:32:14, Olof Johansson wrote:
> On Tue, Sep 9, 2014 at 5:19 AM, Pavel Machek <pavel@ucw.cz> wrote:
> >
> > Without this patch, boot hangs when trying to mount root filesystem on
> > socfpga platform in about 50% cases.
>
> I think this should have a better description than this -- this is too
> vague. Did it use to always work, is this a new failure? You enable
> some more error checking and improved stop handling, why was the
> previous one inadequate on this platform?
I don't think it ever worked reliably. I don't know what is different
for socfpga, or if it is broken on other platforms, too. I have two
socfpga boards here, but no other dw_mmc board.
Patch was separated from rocketboards.org repository.
Hope this helps,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2014-09-09 20:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-09 12:19 [PATCH] fix mmc hang during boot on socfpga Pavel Machek
2014-09-09 17:32 ` Olof Johansson
2014-09-09 18:57 ` Marek Vasut
2014-09-09 20:56 ` Pavel Machek [this message]
2014-09-11 2:14 ` Jaehoon Chung
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