[PATCH] env: mmc: print MMC device being read

[Tom Rini]

On Mon, Apr 15, 2024 at 02:43:57PM +0200, Quentin Schulz wrote:

> From: Quentin Schulz <quentin.schulz at theobroma-systems.com>
> 
> This prints the MMC device being read similar to how we print the MMC
> device we write to when e.g. calling saveenv.
> 
> One of the side effects is that the boot log now shows from which MMC
> device the env was loaded:
> 
> Loading Environment from MMC... Reading from MMC(1)... OK
> 
> This is useful to identify which MMC device the environment was loaded
> from for boards where there are more than one (e.g. eMMC and SD card)
> without adding some debug messages manually.
> 
> Sadly, there's no way to know which of the default or redundant
> environment is being read from env_mmc_load before env_import_redund is
> called so it is printing a bit later (and possibly after error/warning
> messages).
> 
> Cc: Quentin Schulz <foss+uboot at 0leil.net>
> Signed-off-by: Quentin Schulz <quentin.schulz at theobroma-systems.com>

Reviewed-by: Tom Rini <trini at konsulko.com>

-- 
Tom
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