IO errors when booting from SDHC 4gb Sandisk card

Johny Tenfinger seba.dos1 at
Wed Dec 31 17:01:29 CET 2008

> 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.


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