ToastBucket
Very Active Member
Just a quick reminder: The MicroSD / eMMC is special.
The OMAP5 only supports three MMC-Devices - and these are the two big SD Card slots and the eMMC/MicroSD.
The eMMC/MicroSD have a switch where you can either connect the eMMC or MicroSD to the third OMAP5 input.
Right now, you can only switch to either one, but if someone codes a driver, it would be possible to make Linux see both devices at once and the driver flips the switch and sends the according data to the proper device.
Oh that’s interesting. I didn’t know that. That sounds like it would be a relatively complicated driver as it may have to handle mounting and unmounting the devices for the switch. I’ll check out the schematic.