Thanks for answer somewhere i have seen: "For a while it seemed like MMC cards worked OK but not SD cards!"
Hm... I have a SD card: Transcend, 512Mb... may it be the problem?.. Sergej. ________________________________________ Von: Anton Vorontsov [EMAIL PROTECTED] Gesendet: Freitag, 31. Oktober 2008 14:45 An: Stepanov, Sergej Cc: [email protected] Betreff: Re: mmc_spi with GPIO_MODE_3 On Fri, Oct 31, 2008 at 01:49:31PM +0100, Stepanov, Sergej wrote: > Hello Anton, > > could you say me please, would the mmc_spi-driver function with GPIO_MODE_3? You mean SPI_MODE_3? Well, it should work, or even better it shouldn't matter if it is 3 or 0. See Pierre's answer: http://www.mail-archive.com/[EMAIL PROTECTED]/msg00160.html But in reality MODE_0 works better. http://www.mail-archive.com/[EMAIL PROTECTED]/msg00155.html http://www.mail-archive.com/[EMAIL PROTECTED]/msg00231.html IIRC nobody knows why exactly this happens, or better, nobody bothered to investigate, since MODE_0 works OK. ;-) > I have seen in mmc_spi_probe() this spi->mode = SPI_MODE_0. > What should come back if i have CI and CP other then in SPI_MODE_0? Something like this I suppose: http://www.mail-archive.com/[EMAIL PROTECTED]/msg00153.html -- Anton Vorontsov email: [EMAIL PROTECTED] irc://irc.freenode.net/bd2 _______________________________________________ Linuxppc-dev mailing list [email protected] https://ozlabs.org/mailman/listinfo/linuxppc-dev
