Alex Dubov wrote: > Recently, I've obtained a bug report concerning an MMC card. Two problems are > described, both > sporadic. > Problem 1: illegal ocr value is returned. You may notice, in the non-working > case, obviously > incorrect ocr value (0xffffffff) is returned. The card won't work after this, > unless reinserted. > What, to your opinion, shall we do about it? >
I got something similar when there was problem with the power supply. The card was booting through power it drain from the other pins, but it didn't work correctly. Try adding some more delay after you power up in case the controller needs some time to stabilize. -- -- Pierre Ossman Linux kernel, MMC maintainer http://www.kernel.org PulseAudio, core developer http://pulseaudio.org rdesktop, core developer http://www.rdesktop.org - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/