[U-Boot] [PATCH] ARM:OMAP+:MMC: Add parameters to MMC init

Tom Rini
2012-02-20T19:15:10Z

On Fri, Feb 17, 2012 at 04:33:05PM -0800, Jonathan Solnit wrote:

> Adds parameters to the OMAP MMC initialization function so the board
> can mask host capabilities and set the maximum clock frequency. While
> the OMAP supports a certain set of MMC host capabilities, individual
> boards may be more restricted. In particular, if the clock is set
> faster than the board can handle there will not be rail-to-rail swing
> at the card.

So, this is for a not yet (but I believe the intention is to post soon)
mainline board. My concern here is that a given bad SD card would /
should show the problem on any board, so we should be adjusting our
caps globally, yes? Or is there a board (and not SoC) specific part
of the equation? Thanks!

--
Tom