[U-Boot] [U-Boot,2/4] mmc: atmel: Fix clock configuration

[Andreas Bießmann]

Dear Marek Vasut,

Marek Vasut <marex at denx.de> writes:
>After silencing the prints which were generated when reconfiguring the
>clock of the SD/MMC bus, surprisingly, the driver stopped working such
>that every attempt to use the SD/MMC bus caused the CPU to get totally
>stuck hard. It turns out that the prints generated a short delay, which
>was necessary for the CPU to reconfigure the clock without getting stuck.
>Thus, this patch adds a short delay after the clock configuration instead.
>
>Signed-off-by: Marek Vasut <marex at denx.de>
>Reviewed-by: Andreas Bießmann <andreas.devel at googlemail.com>
>---
> drivers/mmc/gen_atmel_mci.c | 2 ++
> 1 file changed, 2 insertions(+)

applied to u-boot-atmel/master, thanks!

Best regards,
Andreas Bießmann