[U-Boot] "Writing to MMC(%d)... failed"

Nathan
2015-03-10T11:30:03Z

I hope my last message didn't get lost during that outage last month.

In the mean time, I had to finagle the HardKernel code to work with
GCC 5.0 which ended up being only 1 line change which I may end up
encountering in mainline if I ever get far enough.
After transferring the "CONFIG_MMC_TRACE" to the HardKernel mmc.c, I
have a comparable output for the U2 with the "Samsung" mainline.

So the output comparison can be made more readable, I created a Google
Drive Sheet, lining up the output when there were repeats,
highlighting the differing output sections and changing the text color