difference between fdtdec and fdt_support ?

[Marek Behún]

Hi Simon,

I am a little confused.

We have
  common/fdt_support.c
and
  lib/fdtdec.c

The second one implements for example fdtdec_get_is_enabled(), which I
would rather expect in fdt_support by name fdt_node_is_available(), or
something like that.

Also fdtdec does a strange thing with compatible strings: it declares
an enum for compatible strings and then a map which maps this enum
values to compatible strings... Why not just use the compatible strings?

What is the purpose of having two files implementing fdt stuff?

Marek