[PATCH v2 1/2] arm: mach-snapdragon: misc: Initialize eMMC if necessary

[Tom Rini]

On Tue, Aug 03, 2021 at 12:12:37PM +0200, Stephan Gerhold wrote:

> At the moment U-Boot produces an empty MAC address (02:00:00:00:00:00)
> if the eMMC is not used by anything in U-Boot (e.g. with
> CONFIG_ENV_IS_NOWHERE=y instead of having the environment on eMMC).
> This happens because then there is nothing that actually initializes
> the eMMC and reads the "cid" that is later accessed.
> 
> To fix this, call mmc_init() to ensure the eMMC is initialized.
> There is no functional difference if the eMMC is already initialized
> since then mmc_init() will just return without doing anything.
> 
> Reviewed-by: Ramon Fried <rfried.dev at gmail.com>
> Signed-off-by: Stephan Gerhold <stephan at gerhold.net>

Applied to u-boot/next, thanks!

-- 
Tom
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