From: gianluca <gianlucarenzi@eurek.it>
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: MMC hardware partitioning
Date: Wed, 28 Aug 2019 13:07:39 +0200 [thread overview]
Message-ID: <c742e40d-5a88-8266-e1aa-9e9f92d869c6@eurek.it> (raw)
In-Reply-To: <20190828104530.k4knoe2gw2kbudo6@pengutronix.de>
On 08/28/2019 12:45 PM, Sascha Hauer wrote:
> Hi Gianluca,
>
> On Tue, Aug 27, 2019 at 03:38:46PM +0200, gianluca wrote:
>> Hello everyone!
>> I am wondering if there is some way to enable the partition protection for
>> eMMC partition (usually to avoid data corruption due to a powerloss) in
>> Barebox, as seen is mmc command in the bootloader counterpart U-Boot (as
>> reference see u-boot/cmd/mmc.c ).
>
> Have you found the barebox mmc_extcsd command? I don't know if that does
> what you want, but it's worth a look.
>
Yes. I think it is. Right now I am thinking about using it from Linux
with the mmc-utils, but if needed from bootloader I will give it a chance.
Thanks!
--
Eurek s.r.l. |
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via Celletta 8/B, 40026 Imola, Italy | Phone: +39-(0)542-609120
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prev parent reply other threads:[~2019-08-28 11:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-27 13:38 gianluca
2019-08-28 10:45 ` Sascha Hauer
2019-08-28 11:07 ` gianluca [this message]
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