[U-Boot] Information request about Generic MMC

[Mike Frysinger]

On Mon, Aug 16, 2010 at 11:06 AM, Gérald Kerma wrote:
> I would like to backport the Marvell SDIO driver to u-boot.
>
> I have complete the 'port' of the Marvell's uboot sources code for a
> legacy like driver.
>
> It will be better to make a "new" driver and I look for informations
> about the generic MMC driver coding style.
>
> Can anyone tell me the needed features or point me to technical references ?

i dont think there are any docs.  look at include/mmc.h and existing
drivers in drivers/mmc/ that *dont* implement the legacy funcs (like
mmc_legacy_init).
-mike