From: Otavio Salvador <otavio.salvador@ossystems.com.br>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2] pico-imx6ul, pico-imx7d: Explain how to use eMMC user partition
Date: Fri, 22 Mar 2019 15:42:43 -0300 [thread overview]
Message-ID: <CAP9ODKpzwq3Fgm-5USZFMRnrsAujA=G3OezHeeAHhO5idqdj2w@mail.gmail.com> (raw)
In-Reply-To: <CAOMZO5DJfL6e4JUJ5bsKHEosYBWhWXmqpopwdxzUheKd=QCWww@mail.gmail.com>
On Fri, Mar 22, 2019 at 3:17 PM Fabio Estevam <festevam@gmail.com> wrote:
> On Fri, Mar 22, 2019 at 3:09 PM Otavio Salvador
> <otavio.salvador@ossystems.com.br> wrote:
> > > 2. The '=> mmc partconf 0 0 0 0' command needs to be issued after the
> > > last dfu command, not before like you did in this patch.
> >
> > Read above.
> >
> > I wonder why it works here and fails for you. Are you booting from USB
> > or eMMC when running the DFU? What version are you using?
>
> The mmc partconf order does make a difference here though.
>
> I could only flash it when I ran it after the dfu command.
This is a mystery to me; here we did update it several times without it failing.
Please try:
mmc partconf 0 0 0 0
reset
after boot just program it and see if it helps.
--
Otavio Salvador O.S. Systems
http://www.ossystems.com.br http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854 Mobile: +1 (347) 903-9750
next prev parent reply other threads:[~2019-03-22 18:42 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-22 17:53 [U-Boot] [PATCH v2] pico-imx6ul, pico-imx7d: Explain how to use eMMC user partition Otavio Salvador
2019-03-22 18:01 ` Fabio Estevam
2019-03-22 18:09 ` Otavio Salvador
2019-03-22 18:17 ` Fabio Estevam
2019-03-22 18:42 ` Otavio Salvador [this message]
2019-03-22 21:06 ` Marek Vasut
2019-04-03 18:44 ` Otavio Salvador
2019-04-04 0:22 ` Fabio Estevam
2019-04-04 8:07 ` Stefano Babic
2019-04-04 12:41 ` Otavio Salvador
2019-04-04 12:46 ` Fabio Estevam
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