On Wed, Sep 8, 2010 at 10:06 AM, Al Johnson <alast...@truebox.co.uk> wrote: > Assuming Joachim's correct about it not mattering if you use 0:1 or 1:1 it > looks like u-boot can't access your SD cleanly either, and it may be an > intermittent problem since with both ext2ls and mmcinit you sometimes get the > error lines and sometimes not. It will probably take a u-boot expert or a > close look at the code to see what the error means, and possibly sight of the > glamo documentation :-( > > It seems like a hardware error to me, though there's a faint possibility it's > got into some odd state that's being kept alive by the backup battery. All I > can suggest at this point is to check the contacts on the SD and its socket > are clean, and try leaving it with the battery out long enough for the backup > battery to go flat before trying again. I don't know how long that takes, but > over night should be plenty. If it was long enough the rtc will have lost the > time. And try mmc 1:1 just in case it makes a difference.
adding openmoko community to the list. i am experiencing an error on boot when the sd card, 3 different cards of different capacities. mmc0 unrecognized SCR structure version 5 mmc0 err -22 whilest initiation sd card. we have logged into u-boot to see if it can read a partition on the sd card. GTA02v6 # ext2ls mmc 0:1 /OSM ** Bad partition - mmc 0:1 ** GTA02v6 # mmcinit Card Type: SD 2.0 SDHC Manufacturer: 0x02, OEM "TM" Product name: "SD08G", revision 3.8 Serial number: 3226732165 Manufacturing date: 5/2009 MMC/SD size: 3MiB GTA02v6 # GTA02v6 # ext2ls mmc 0:1 /OSM someone else mentioned they were having issues with there card and it was solved by bending the contact pins to an even hight. i have already tried that long ago. anyone on the openmoko list have anything to add to this? _______________________________________________ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community