Commit Graph

4 Commits

Author SHA1 Message Date
Ian Lepore
3f62727443 Move the DRIVER_MODULE() statements that declare mmc(4) to be a child of
the various bridge drivers out of dev/mmc.c and into the bridge drivers.

Requested by:	   jhb (almost two years ago; better late than never)
2015-12-14 01:09:25 +00:00
Alexander Motin
c18f1e2627 Set of mmc layer improvements:
- add MMC support.
 - add SDHC support.
 - add 4 and 8 bit bus width support.
 - add High Speed bus timing support.
2008-10-08 17:35:41 +00:00
Warner Losh
14eced725c A careful reading of the disclaimer that is required to download the
SD Simplified specification, as well as other SD and SDIO
implemenations I've examined, suggest this disclaimer may be required.
It is unclear to me exactly what the license would be for, or why it
might be required.  Err on the side of caution and include this
disclaimer so anybody deploying this code can judge for themselves.  I
have no further unformation about the details.
2007-05-26 05:23:36 +00:00
Warner Losh
114b4164dd Preliminary MMC stack. This stack supports SD 1.0 cards only, but
should be easily adapted to SD 2.0 (aka SDHC), SDIO, MMC and MMCplus
cards.  At the present time, there's only one bridge driver for the
ARM9 based Atmel AT91RM9200.
2006-10-20 06:39:59 +00:00