From: Ilya Yanok <yanok@emcraft.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Request for Help: How to save data to an SD/MMC card
Date: Wed, 14 Dec 2011 03:34:14 +0400 [thread overview]
Message-ID: <4EE7E0F6.5010007@emcraft.com> (raw)
In-Reply-To: <CALButCKW0OJD0P52aF7yaAN6dZbDwP3TX8CTGr7o9_QVJgpSyQ@mail.gmail.com>
Hi Graeme,
On 14.12.2011 03:28, Graeme Russ wrote:
>>> I have a need to dump memory contents to a filesystem on an SD/MMC
>>
>> Do you really need a filesystem for this? You can easily dump memory to SD using
>> block write.
>
> Well I want to copy the data back to my dev PC - If the SD/MMC card is
> formatted with a filesystem, it is trivial to transfer the data back
> and forth
Well, it shouldn't be that hard to get the data written to specific
blocks on the dev PC using dd command.
Regards, Ilya.
next prev parent reply other threads:[~2011-12-13 23:34 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-13 5:16 [U-Boot] Request for Help: How to save data to an SD/MMC card Graeme Russ
2011-12-13 8:14 ` Wolfgang Denk
2011-12-13 23:18 ` Graeme Russ
2011-12-13 23:26 ` Ilya Yanok
2011-12-13 23:28 ` Graeme Russ
2011-12-13 23:31 ` Ulf Samuelsson
2011-12-13 23:34 ` Ilya Yanok [this message]
2011-12-13 23:37 ` Graeme Russ
2011-12-13 23:46 ` Ilya Yanok
2011-12-13 23:52 ` Graeme Russ
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4EE7E0F6.5010007@emcraft.com \
--to=yanok@emcraft.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox