Hi Shawn, [CRC failures on MMC] > I guess you will also get the unknown partition table message if you > test this card on mx35 right now. No, I didn't see that message on MX35. (Doesn't matter much now). > I just tested 7 mmc cards in total. 6 cards work fine, and 1 card > (Transcend MMC plus 1GB) has the exactly same problem as yours. And > if I remove the 8 bit cap, this card also works fine. So I would > agree with Russell that it's unrelated to the driver. Ah, the 8_BIT_CAP was the right pointer. It works now and I can see the partitions \o/ But IMHO it is related to the driver because it cannot set that 8_BIT_DATA_CAP unconditionally? Probably something like 'flags' should be added to platform_data? One flag could then be 8_BIT_CAPABLE_SLOT or something. > I tested the SDIO, but probably in different way from yours. I had > two card slots on my board, rootfs on mmc0 and SDIO card on mmc1. > It seems working fine in this way. However, when I use nfs and test > SDIO on mmc0, my systems hangs too. I will look into it. The latter scenario is the only one I can test, because I don't have an (active) second slot. Thanks for keeping up with the driver! Wolfram -- Pengutronix e.K. | Wolfram Sang | Industrial Linux Solutions | http://www.pengutronix.de/ | -- 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
