K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2012-08-28T01:28:52.742627Z
K 7
svn:log
V 563
Bring in the multi-block patches for mci.  These required extensive
restructuring of the driver.  I've tried to preserve the other silicon
workarounds that we've added over the years, but haven't had a chance
to extensively test on other hardware.  On my AT91RM9200 with 30MHz/1
wire/64 block transfers, I've been able to go from ~.66MB/s to
2.25MB/s in the simple tests I performed, almost a 3.5x improvement.
This cuts the boot time almost in half when everything else goes
right (timed from rtc message to login: prompt).

PR:		155214
Submitted by:	Ian Lapore

END