[U-Boot] i.Mx6q u-boot stuck

[Fausto Sessego]

Ok.

I have the problem the Kernel Stucks at startup "Starting Kernel .... "

Could it depend on boot configuration (the macro  CONFIG_MMCROOT) ?


------------------------------
*Ing. Fausto Sessego*
*R&D Hardware & Software Engineer*

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2017-05-05 13:38 GMT+02:00 Fabio Estevam <festevam at gmail.com>:

>
>
> On Fri, May 5, 2017 at 7:50 AM, Fausto Sessego <fausto.sessego at infomob.it>
> wrote:
>
>> Ok,
>>
>> now it seems to work fine.
>>
>
> Ok, great!
>
>
>>
>> I have another question:
>>
>> the define
>> #define CONFIG_MMCROOT "/dev/mmcblk0p2"
>>
>> what does it mean?
>>
>> I have 2 sd card in my custom board:
>> 1) SD3 used like mass storage
>> 2) SD4 used to load the SO
>>
>
> This option specifies the location of the rootfs.
>
> A better approach is to use PARTUUID instead. Please check:
> http://git.denx.de/?p=u-boot.git;a=commitdiff;h=ca4f338e2efe
> ce5196eb2178e5f7d07be828da6e;hp=375d19c9114c1aca722f22fca937aec70e6feecf
>
>