IO errors when booting from SDHC 4gb Sandisk card
oberger at ouvaton.org
Thu Jan 1 10:31:09 CET 2009
"Michal Brzozowski" <rusolis at poczta.fm> writes:
>>> interesting. i thought it was fixed in recent u-boots.
>> If so, it is fixed in 2.6.28 kernel. I have similar trouble with
>> Kingston 4GB SDHC, and with 2.6.24 i can't get access to SD card (only
>> sometimes, very rarely) even with messing with sd_max_clk parameter.
>> With 2.6.28, without specifying sd_max_clk it gets access, but only
>> for some (2-3) minutes. With lower sd_max_clk and 2.6.28 it works. But
>> it's still annoying - I have resume problems (and not only) with
>> 2.6.28, so i'm using 2.6.24. I will later put some info from dmesg and
>> after messing with voltage on kernel maillist.
> Which 2.6.28 image are you using? I downloaded one from people/andy,
> but it still doesn't boot for me.
Maybe you guys would like to improve :
http://wiki.openmoko.org/wiki/Supported_microSD_cards too ?
Just my 2 cents,
More information about the community