Ehm... okay, I was going to write an sdram- initialization-/refresh-/access- code following the wise and detailed instructions in chapter 15.9 of my fine MPC886 family reference manual.
I also took a look to uboot/board/NAME/NAME.c files to see how others initialize their SDRAM and program it.
Now the problem is that I'm not sure if the bit order of the documentation and the bit-order of the hex-values in the C-Code are corresponding. So I'm neither capable of looking what the others did in their code nor of generating hexadecimal representations of my bitstrings.
It seems like not to know this is incredibly stupid as I couldn't find anything about byte order in the README or the u-boot manual.
Anyway, if anyone could please tell me something about the byte-order of the u-boot code and how it relates to MPC-manual-byte-order, I'd be very happy.
Peter Asemann