SD slot + suspend
Sander van Grieken
sander at 3v8.net
Wed Sep 3 12:49:20 CEST 2008
> Daniel Benoy wrote:
>> I've been having trouble with my SD card ever since I upgraded my kernel (with
>> the unstable feed) and turned on suspend... specifically, it got wiped out :(
> This is a known problem. I'm still waiting for a definitive resolution
> before I order my FR.
> Many people who are trying to do things that require SD cards are
> working around the problem by disabling suspend. Battery life suffers,
> but at least development can happen.
No it has to do with the SD clock.
Works for me. Two shell scripts:
echo 1 > /sys/module/glamo_mci/parameters/sd_idleclk
echo 0 > /sys/module/glamo_mci/parameters/sd_idleclk
with that, suspend and resume works as expected.
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