Hi Philip, On Thursday, January 27, 2011 12:42 AM, Philip Rakity wrote: > Did you define the CAP for BUS WIDTH ? > > MMC_CAP_BUS_WIDTH_TEST > > in the driver or the platform driver ? Let me make the above meaning clear. I don't modify kernel source code "drivers/mmc" at all Is the above mean I must modify something kernel source code ? Thanks, ----------------------------------------- Tomoya MORINAGA OKI SEMICONDUCTOR CO., LTD. -- 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