Commit Graph

5 Commits

Author SHA1 Message Date
Mike Frysinger
6815f540db Blackfin: bfin_sdh: clean up send_cmd
Simplify the command setup and status checking steps, and add a proper
timeout to the status polling code to avoid possible infinite hangs.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-02 16:00:37 -04:00
Mike Frysinger
a87589fcf9 Blackfin: bfin_sdh: convert to portmux framework
Rather than bang MMRs directly, use the new portmux framework to handle
the details.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-07-13 17:50:49 -04:00
Cliff Cai
e54c820991 Blackfin: convert bfin_sdh to generic mmc
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-01-17 09:17:27 -05:00
Mike Frysinger
d3c38d96b9 Blackfin: convert bfin_sdh to legacy mmc
The Blackfin SDH controller is still using the legacy framework, so update
the driver to use the renamed functions.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-04-02 06:42:05 -04:00
Cliff Cai
716ebf436c Blackfin: add driver for on-chip MMC/SD controller
This is a port of the Linux Blackfin on-chip SDH driver to U-Boot.

Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-02-02 12:27:18 -05:00