diff options
| author | Richard Purdie <rpurdie@rpsys.net> | 2006-01-05 20:44:57 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-01-05 20:44:57 +0000 |
| commit | 945b957972844881002ab4f68534581f4427a30b (patch) | |
| tree | 0b9a1deb5094b847ce943b8f101386f373f472c6 /drivers/serial/8250_boca.c | |
| parent | 53b7c2b243bd31f857dddabd9339f2dd6ae3fb67 (diff) | |
[ARM] 3230/1: Sharp Scoop: Fix Shared Power Control Issues
Patch from Richard Purdie
The SL-Cxx00 devices have a power control register in SCOOP that is
shared by both CF and MMC/SD card slots. The CF reset code was resetting
this register leading to various lockups as the MMC power was suddenly
lost. This patch handles the CPR register in a more sensitive manner.
It also removes some unneeded collie specific calls as the reset code
handles this.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/serial/8250_boca.c')
0 files changed, 0 insertions, 0 deletions