[U-Boot] [PATCH 4/4] mx25pdk: Set the eSDHC PER clock to 48 MHz

Fabio Estevam festevam at gmail.com
Mon May 29 11:20:01 UTC 2017


On Wed, May 3, 2017 at 6:59 AM, Benoît Thébaudeau <benoit at wsystem.com> wrote:
> The maximum SD clock frequency in High Speed mode is 50 MHz. This change
> makes it possible to get 48 MHz from the USB PLL (240 MHz / 5 / 1)
> instead of the previous 33.25 MHz from the AHB clock (133 MHz / 2 / 2).
>
> Signed-off-by: Benoît Thébaudeau <benoit at wsystem.com>

Reviewed-by: Fabio Estevam <fabio.estevam at nxp.com>


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