[PATCH 0/4] More SD / GPS noise reduction

[Werner Almesberger]

Andy Green wrote:
>  - use the minimum negotiated voltage for the SD Card,

Nice !

>  - when the GPS unit is powered, we dynamically reduce the
>    clock rate to the SD Card.

Hmm, so are we still seeing GPS performance problems that this change
reduces ? I thought we had moved the bad frequency component(s) to a
safe enough place already ...

- Werner