Flashing Updated U-Boot on Android

[brent.thierens]

I did not, though it should be possible in a few different ways, both I don't have the entire info required to do, though. But it should be possible if using a Linux on SD to write Android to eMMC, if you write a different u-boot after writing the Android image. Alternatively, it should also be possible to the same if writing Android to an SD instead.

I tried this. However, it seems that the updated uboot doesn't work for Android. The active LED goes on shortly and then goes back out after flashing to the eMMC. Any suggestions?