AM437X能否支持从从eMMC 5.0设备或高版本启动？

查看AM437X的手册，它支持MMC标准规范v4.3，那AM437X能否支持从从eMMC 5.0设备或高版本启动呢？

Nancy Wang：

应该可以的。在am335x上验证过在emmc 5.0上是可以正常启动的。
The main issues with eMMC v4.5 and above is that they support faster speeds and different partitioning schemes that were not part of the v4.41 spec. As long as you conform to the 4.41 spec, you should be able to boot from the devices that support higher version specs。

Shine：

emmc 5.0能向后兼容4.3版本。

yongqing wang：

回复 Nancy Wang:

大部分还是4.几的版本，5.0的版本官方好像没有放出