[U-Boot] [PATCH v2 1/5] toradex: configblock: initialize MMC before switching partition

[sbabic at denx.de]

> From: Stefan Agner <stefan.agner at toradex.com>
> If the module is in serial downloader mode, we do no longer read the
> environment from eMMC. Therefor, the eMMC is unitialized when trying
> to read the config block. Use mmc_init to initialize the selected
> MMC device before using it.
> Note: In case the MMC has already been initialized, the mmc_init
> detects that and returns immediately.
> Signed-off-by: Stefan Agner <stefan.agner at toradex.com>
> Acked-by: Max Krummenacher <max.krummenacher at toradex.com>
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>
> Reviewed-by: Igor Opaniuk <igor.opaniuk at toradex.com>
> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov at toradex.com>

Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

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