[U-Boot] [PATCH 13/13] Blackfin: force all boards to HZ of 1000

[Mike Frysinger]

On Thursday 02 April 2009 07:28:21 Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 07:21 Thu 02 Apr     , Mike Frysinger wrote:
> > On Thursday 02 April 2009 06:57:03 Jean-Christophe PLAGNIOL-VILLARD wrote:
> > > On 06:45 Thu 02 Apr     , Mike Frysinger wrote:
> > > > Since the Blackfin timer code requires HZ to be 1000, barf on any
> > > > board that tries to use a different value.
> > > >
> > > > Signed-off-by: Mike Frysinger <vapier at gentoo.org>
> > > > ---
> > > >  include/asm-blackfin/blackfin-config-post.h |    8 ++++++--
> > > >  1 files changed, 6 insertions(+), 2 deletions(-)
> > > >
> > > > diff --git a/include/asm-blackfin/blackfin-config-post.h
> > > > b/include/asm-blackfin/blackfin-config-post.h index fea4737..623fdc7
> > > > 100644
> > > > --- a/include/asm-blackfin/blackfin-config-post.h
> > > > +++ b/include/asm-blackfin/blackfin-config-post.h
> > > > @@ -135,9 +135,13 @@
> > > >  #ifndef CONFIG_SYS_MAXARGS
> > > >  # define CONFIG_SYS_MAXARGS 16
> > > >  #endif
> > > > -#ifndef CONFIG_SYS_HZ
> > > > -# define CONFIG_SYS_HZ 1000
> > > > +#if defined(CONFIG_SYS_HZ)
> > > > +# if (CONFIG_SYS_HZ != 1000)
> > > > +#  warning "CONFIG_SYS_HZ must always be 1000"
> > > > +# endif
> > > > +# undef CONFIG_SYS_HZ
> > >
> > > does this is really necessary?
> >
> > to prevent insane people today, sure.  it'll probably fall out when i
> > start my "cleanup ticks and timer" work for the next merge though ...
> >
> > > >  #endif
> > > > +#define CONFIG_SYS_HZ 1000
> > >
> > > why not asm-blackfin/config.h?
> >
> > there is no such file ?
>
> There is now it was introduced by Kumar.

news to me.  yes, i can probably wholesale convert the current blackfin-
config-post.h to config.h.  too late for this merge window though :).
-mike
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