our host controller supports both SD/MMC. single controller to read both cards. On 16 September 2011 11:27, Aaron Lu <aaron.lu@xxxxxxx> wrote: > On Fri, Sep 16, 2011 at 11:00:12AM +0530, Girish K S wrote: >> Hello Aaron Lu, > Hi, > >> please check the mmc 4.5 specification CMD21 is >> tuning command. > > So you are using a mmc card with a sd host? > > -Aaron > > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
