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 <vap...@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 are pre/post config files for Blackfin ports which contain Blackfin-specific settings. for vendor-specific common settings, there are files in the normal include/config/ tree. -mike
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