[U-Boot] [PATCH v4 3/6] ARM: Add macros.h to be used in assembler file.

[Jean-Christophe PLAGNIOL-VILLARD]

On 21:33 Tue 07 Jul     , Wolfgang Denk wrote:
> Dear Magnus Lilja,
> 
> In message <6fd22327241accc2efcada8380923c8e9c523790.1244918138.git.lilja.magnus at gmail.com> you wrote:
> > Changes from last version: Added documentation for the macros.
> > 
> >  include/asm-arm/macro.h |   74 +++++++++++++++++++++++++++++++++++++++++++++++
> >  1 files changed, 74 insertions(+), 0 deletions(-)
> >  create mode 100644 include/asm-arm/macro.h
> 
> Sorry for the late comment...
> 
> ...
> > +/*
> > + * These macros provide a convenient way to write 8, 16 and 32 bit data
> > + * to any address.
> 
> I think this comment might be wrong. It should probably read "...  to
> any  _memory_ address". Using these macros to access device registers
> and the like is probably nore recommended?
you can access cpu register without problem with these macros

Best Regards,
J.