[U-Boot] [PATCH v2] pico-imx6ul, pico-imx7d: Explain how to use eMMC user partition

Stefano Babic sbabic at denx.de
Thu Apr 4 08:07:26 UTC 2019


Hi Otavio, Fabio,

On 04/04/19 02:22, Fabio Estevam wrote:
> Hi Otavio,
> 
> On Wed, Apr 3, 2019 at 3:45 PM Otavio Salvador
> <otavio.salvador at ossystems.com.br> wrote:
>>
>> Stefano,
>>
>> On Fri, Mar 22, 2019 at 2:53 PM Otavio Salvador <otavio at ossystems.com.br> wrote:
>>> The default U-Boot environment expects the use of eMMC user
>>> partition. To ensure we are using the proper eMMC partition for boot
>>> we need to run the `mmc partconf` command.
>>>
>>> This patch updates the README instructions to avoid users to follow
>>> misleading instructions.
>>>
>>> Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
>>
>> Could this to be applied?
> 

I have seen the patch but I have not picked it up.

Fabio is reporting that these instructions are not working for him -
IMHO it is better to have no instructions else not working instructions.
I am really relying on your both judge, I have not the board and no way
to test myself.

> The instructions on this patch did not work for me.
> 
> It only worked if I called 'mmc partconf 0 0 0 0' after the DFU command.
> 

Indeed.

Best regards,
Stefano

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