On Wednesday 21 May 2008 15:48:27 you wrote: > the SDIO core issues a series of CMD52 to read the card capabilities and > Setup the bus width etc... Does these go through fine for the card you are > using? Does the core detect the new SDIO card? Yes, all these go fine and the core detects a new SDIO card, only CMD53 doesn't work. Could it be because of using DMA? Are there any way to not use DMA with CMD53? Regards, Dmitriy -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html