Linus Walleij 757df746fc ARM: 6980/1: mmci: use StartBitErr to detect bad connections
Stresstesting insert/remove of SD-cards can trigger
a StartBitErr. This made the driver to hang in forever
waiting for a non ocurring data timeout.

This bit and interrupt is documented in the original
PL180 TRM, just never implemented until now.

Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com>
Reviewed-by: Linus Walleij <linus.walleij@stericsson.com>
Reviewed-by: Jonas Aberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-07-06 20:46:04 +01:00
..
2011-05-18 23:24:50 +02:00
2010-11-01 15:38:34 -04:00
2011-03-15 13:51:47 -04:00
2008-12-16 14:58:17 +01:00
2011-03-31 11:26:23 -03:00
2009-03-24 21:30:03 +01:00
2011-03-15 13:49:32 -04:00
2011-03-31 11:26:23 -03:00
2009-10-01 16:11:15 -07:00
2011-03-15 13:48:25 -04:00
2011-05-24 20:59:30 -04:00
2011-05-25 16:52:26 -04:00
2011-05-25 16:51:40 -04:00
2011-03-25 10:30:49 -04:00
2011-03-31 11:26:23 -03:00