I've already developed the custom board for our product which is using MTFC8GLCDM(eMMC v4.5) as i.MX6Q SabreSD.
But now I am going to customize the cost so use the MTFC4GACAJCN-1M(eMMC v5.0) which has an additional pin Data Strobe(DS) with i.MX6 Dual Lite. And I am using the BSP L4.1.15.
Could you please clarify some questions as below?
- Can eMMC v5.0 work on the BSP L4.1.15? How I can wire DataStrobe pin(DS) to i.MX6 Dual Lite and how device tree; Linux kernel and u-boot also support that?
- Can eMMC v5.0 work as eMMC v4.5? If so, do we need to wire DataStrobe pin(DS) to i.MX6 Dual Lite and any configuration on hardware and device tree; Linux kernel; u-boot also?