[U-Boot] Unable to saveenv to MMC

Robin Polak admin at robinpolak.com
Mon Dec 17 22:26:37 UTC 2018


The output I'm getting is:

=>  ls mmc 0:0
** Unrecognized filesystem type **

On Sun, Dec 9, 2018 at 1:43 AM <frank-w at public-files.de> wrote:

> just try the ls-command i wrote in uboot-console ;)
>
>
> Gesendet: Sonntag, 09. Dezember 2018 um 04:20 Uhr
> Von: "Robin Polak" <admin at robinpolak.com>
> An: frank-w at public-files.de
> Cc: u-boot at lists.denx.de
> Betreff: Re: [U-Boot] Unable to saveenv to MMC
>
> How would I go about validating whether I can access the partition from
> u-boot?
>
> On Fri, Dec 7, 2018 at 1:47 AM Frank Wunderlich <frank-w at public-files.de
> [mailto:frank-w at public-files.de]> wrote:can you try to access the
> partiton from uboot?
>
> ls mmc 0:0
>
> regards Frank
>
> > Von: "Robin Polak" <admin at robinpolak.com[mailto:admin at robinpolak.com]>
> >   I'm having trouble persisting my environment variables to the SD Card
> > onto which I have FAT formatted and then written U-Boot to using the
> > following command:
> > ...
> > => saveenv
> > Saving Environment to FAT... Unable to use mmc 0:0... Failed (1)
>
> --
>
> --Robin Polakrobin at robinpolak.com[mailto:robin at robinpolak.com]
> 917-494-2080
>


-- 
--
Robin Polak
robin at robinpolak.com
917-494-2080


More information about the U-Boot mailing list