Actually I'm interfacing IMx6 with emmc in toradex colibro board, when i'm working with sd card it detects sd card , but when comes to emmc it doesn't detects emmc card , so how to solve these issues and how to power this emmc module and detecting the externally connected emmc MTFC8GAMALNA-AAT, so for intialization is there any thing we do by externally and internally.
Which board are you using? How about your hardware connect (which usdhc port are you using)and software configuration for the emmc? You can share use your design first.
Actually I'm interfacing emmc(MTFC8GAMALNA-AAT) with IMX6 in toradex board, the emmc card is detected but , doesn't found user area or user partition. And also getting some IO errors and bus width change failing errors.