[v3] Add basic address decoding support for Marvell 370/XP

[Sebastian Hesselbarth]

On 8/21/12, Thomas Petazzoni <thomas.petazzoni at free-electrons.com> wrote:
> Ok, I will look at your code, but the purpose of
> PLAT_ORION/PLAT_ORION_LEGACY was not only to re-use the addr-map code,
> but also to allow drivers to access the header files containing their
> platform_data structure and other stuff (i.e, all the header files from
> arch/arm/plat-orion/include/). How do you handle this problem if
> MACH_MVEBU is not a PLAT_ORION platform?

Hmm, ok I wasn't aware of that. But I have a bad feeling about joining
PLAT_ORION into MACH_MVEBU if you want to have ORION replaced
by MVEBU in the future. Maybe it is better here to put all you need into
mach-mvebu/include/mach/legacy.h that can be easily abandoned when
everything is ported to something more general.

I know it is code duplication but it is only for the purpose of removing
PLAT_ORION later on.

Sebastian