Linux Renesas SOC kernel development
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From: Wolfram Sang <wsa@the-dreams.de>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>,
	Linux MMC List <linux-mmc@vger.kernel.org>,
	Linux-Renesas <linux-renesas-soc@vger.kernel.org>
Subject: Re: [PATCH] mmc: tmio: remove workaround for NON_REMOVABLE
Date: Thu, 21 Nov 2019 12:10:25 +0100	[thread overview]
Message-ID: <20191121111025.GB1184@ninjato> (raw)
In-Reply-To: <CAMuHMdVHN_wVuqFn3UcbFWxGPLxc5TfbMBRAWpptdt9M36JRHQ@mail.gmail.com>

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> As I managed to bisect it, it was fairly reproducible for me. Just checkout
> commit 7a7dab237027939c ("mmc: tmio: remove workaround for NON_REMOVABLE"),
> or use renesas-drivers.

That didn't work for me until I used renesas_defconfig with
renesas-drivers. Obviously (by now) the issue depends on the kernel
config. I don't know what I changed so I couldn't trigger the bug
anymore. However, I know have the issue highly reproducible with
renesas_defconfig and renesas-drivers. Good!

> But as it looks to be timing-related, and E3 has different/less CPU cores,
> it may still be affected.

I'll check my Ebisu later, too. Couldn't get the kernel to run on the
first try. Probably PEBKAC.


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  parent reply	other threads:[~2019-11-21 11:10 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-17 18:36 [PATCH] mmc: tmio: remove workaround for NON_REMOVABLE Wolfram Sang
2019-10-03 10:01 ` Ulf Hansson
2019-11-19 15:51 ` Geert Uytterhoeven
2019-11-19 20:47   ` Wolfram Sang
2019-11-20  7:46     ` Geert Uytterhoeven
2019-11-21  8:57       ` Wolfram Sang
2019-11-21  9:35         ` Geert Uytterhoeven
2019-11-21 10:29           ` Ulf Hansson
2019-11-21 10:52             ` Geert Uytterhoeven
2019-11-21 11:12             ` Wolfram Sang
2019-11-21 11:10           ` Wolfram Sang [this message]
2019-12-02  8:20             ` Wolfram Sang
2019-12-02  8:31               ` Geert Uytterhoeven
2019-12-02  8:50                 ` Wolfram Sang
  -- strict thread matches above, loose matches on Subject: below --
2021-02-18 11:02 Wolfram Sang
2021-03-02 10:38 ` Ulf Hansson

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