[U-Boot] Micron PC28F00AP30 flash support

[Andy Pont]

Hello Stefan,

I am looking at porting U-Boot to a board that is being designed with a
Micron PC28D00AP30 NOR flash device and can't work out whether this is
something that is already supported by U-Boot or whether it is work that I
will need to undertake.  

I have had a good grep through the code and can't find any specific
references to the device but don't know the CFI code well enough to know
whether it will just detect it and work.  According to the Micron datasheet,
the device itself is 1Gb in density and has symmetrical 64Kword erase
blocks.

Any guidance would be much appreciated.

Thanks in advance,

Andy.