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From: Fabio Estevam <festevam@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] pico-imx6ul, pico-imx7d: Explain how to use eMMC user partition
Date: Fri, 22 Mar 2019 14:39:50 -0300	[thread overview]
Message-ID: <CAOMZO5DHz8YCXqYMMfJ5MbEhBdH=X2ccMoJ0Xv0yCWPwZ9wg6A@mail.gmail.com> (raw)
In-Reply-To: <20190322122835.5699-1-otavio@ossystems.com.br>

Hi Otavio,

On Fri, Mar 22, 2019 at 9:28 AM Otavio Salvador <otavio@ossystems.com.br> wrote:

>  2. Flashing U-Boot into the eMMC
>
> -Run the DFU agent so we can flash the new images using dfu-util tool:
> +The  default  U-Boot   environment  expects  the  use   of  eMMC  user
> +partition. To ensure we are using  the proper eMMC partition for boot,
> +please run:
> +
> +=> mmc partconf 0 0 0 0
> +
> +Next, un the DFU agent so we can flash the new images using dfu-util

Typo: it should be "run" instead of "un"

I tested the instructions and it did not work for me. After I ran
these steps I still got the old U-Boot on the eMMC.

The procedure that worked here is:

=> dfu 0 mmc 0
Flash SPL
=> dfu 0 mmc 0
Flash U-Boot proper

=> mmc partconf 0 0 0 0
=> saveenv

  reply	other threads:[~2019-03-22 17:39 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-22 12:28 [U-Boot] [PATCH] pico-imx6ul, pico-imx7d: Explain how to use eMMC user partition Otavio Salvador
2019-03-22 17:39 ` Fabio Estevam [this message]
2019-03-22 17:59   ` Otavio Salvador

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