From: Stutz Sven <stutzsven@web.de>
To: ptxdist@pengutronix.de
Subject: Re: [ptxdist] AT91SAM9263-EK
Date: Wed, 01 Aug 2012 20:29:48 +0200 [thread overview]
Message-ID: <5019759C.40603@web.de> (raw)
In-Reply-To: <20120801112429.43f37797@skate>
Hello Thomas,
thanks a lot.
Thats so embarrassing to me. I am so sorry that I have done this failure
without thinking before.
Thanks a lot for your help. :-)
best regards
Sven
Am 01.08.2012 11:24, schrieb Thomas Petazzoni:
> Hello,
>
> Le Wed, 01 Aug 2012 11:15:57 +0200,
> Stutz Sven <stutzsven@web.de> a écrit :
>
>>> jffs2: Erase at 0x03400000 failed immediately: -EROFS. Is the sector
>>> locked?
> JFFS2 doesn't like to have a r/o MTD partition below it.
>
>>> mtdparts=atmel_nand:128k(at91bootstrap),256k(barebox),128k(bareboxenv),4M(kernel)ro,64M(rootfs)ro,-(data)
> So here, change 64M(rootfs)ro to 64M(rootfs), and if you want your
> root filesystem to be read only, pass the "ro" kernel argument
> separately. So the filesystem will be read-only (applications will not
> be allowed to write to it), but the filesystem itself is allowed to
> make writes to the underlying MTD device, which is needed for
> wear-leveling, bad block replacement, etc.
>
> Best regards,
>
> Thomas
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next prev parent reply other threads:[~2012-08-01 18:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-01 9:15 Stutz Sven
2012-08-01 9:24 ` Thomas Petazzoni
2012-08-01 18:29 ` Stutz Sven [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-06-28 6:42 [ptxdist] AT91SAM9263-ek Stutz Sven
2012-06-28 7:02 ` Robert Schwebel
2012-06-28 7:52 ` Alexander Dahl
2012-06-28 8:21 ` Stutz Sven
2012-06-28 13:35 ` Stutz Sven
2012-07-13 9:01 ` Stutz Sven
2012-07-13 9:10 ` Juergen Beisert
2012-06-28 18:44 ` Remy Bohmer
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