From: JH <jupiter.hce@gmail.com>
To: Richard Weinberger <richard.weinberger@gmail.com>
Cc: linux-mtd@lists.infradead.org
Subject: Re: NAND user space program
Date: Wed, 12 Jun 2019 09:01:49 +1000 [thread overview]
Message-ID: <CAA=hcWRTPsk=zX=bnV6xAt-EpnyXy+dZdYGuLk8M-0UAjWHM1g@mail.gmail.com> (raw)
In-Reply-To: <CAFLxGvzAHGVA9Pe0rvJWqjUgaPZKyExvV1gu3pZAezhNGDXryg@mail.gmail.com>
Thanks Richard, can the Linux zImage or rootfs load to NAND directly
via JTAG or serial line?
Thank you.
Kind regards,
- JH
On 6/11/19, Richard Weinberger <richard.weinberger@gmail.com> wrote:
> On Tue, Jun 11, 2019 at 12:20 PM JH <jupiter.hce@gmail.com> wrote:
>>
>> Hi,
>>
>> In NOR flash, access flash in user space is integrated to the Linux
>> system read / write, is it the same story for NAND flash? I installed
>> mtd-utils, but not sure if I can still use Linux system read / write
>> to access NAND flash or not.
>
> Well, Linux exposes both NOR and NAND flashes as MTD.
> So there shouldn't be much difference.
> But make sure you can deal with specialties of NAND, such as
> bad blocks.
>
>
> --
> Thanks,
> //richard
>
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
next prev parent reply other threads:[~2019-06-11 23:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-11 10:17 NAND user space program JH
2019-06-11 13:21 ` Richard Weinberger
2019-06-11 23:01 ` JH [this message]
2019-06-12 7:28 ` Richard Weinberger
2019-06-12 10:26 ` Sergei Poselenov
2019-06-13 10:41 ` JH
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='CAA=hcWRTPsk=zX=bnV6xAt-EpnyXy+dZdYGuLk8M-0UAjWHM1g@mail.gmail.com' \
--to=jupiter.hce@gmail.com \
--cc=linux-mtd@lists.infradead.org \
--cc=richard.weinberger@gmail.com \
/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;
as well as URLs for NNTP newsgroup(s).