[U-Boot] Writing to SD partitions from u-boot
Wolfgang Denk
wd at denx.de
Fri Feb 28 15:50:54 CET 2014
Dear David,
In message <CADqAesiqEdc41z1zc7nAQJXLaKe5q-cTUbXwi3N_bPJTJeyKaQ at mail.gmail.com> you wrote:
>
> This value is set below if my sd card is a mmc and if version is >= than 4.
> So, I was all the time using a SD card and not an MMC card, but i double
> checked it and the statement:
>
> if (!IS_SD(mmc) && (mmc->version >= MMC_VERSION_4)) {
>
>
> Wont be true, because:
> IS_SD(mmc) = 0x20000 and mmc->version = 0x20020
>
> Apparently I should use a mmc card in order to use the mmc functions, which
> makes perfect sense to me :)
"mmc read" and "mmc write" work just fine on SDcards, too.
> On Fri, Feb 28, 2014 at 12:23 PM, Wolfgang Denk <wd at denx.de> wrote:
>
> > Dear David,
...
[full quote deleted]
Please stop top-posting / full-quoting.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
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Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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succeeded in creating a generation of users who don't understand the
concept of a shell...
-- L. Peter Deutsch in <m0x5jNX-000R2UC at lamp.aladdin.com>
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