OK
On Thu, Oct 31, 2013 at 9:58 AM, Daniel Hellstrom <dan...@gaisler.com> wrote: > There is no point having interrupts enabled before reaching > boot_card() that disables interrupt. We better have it off > all the time. > > It is required to turn off interrupt on secondary CPUs in an > SMP system. > > Signed-off-by: Daniel Hellstrom <dan...@gaisler.com> > --- > c/src/lib/libbsp/sparc/shared/start.S | 4 ++-- > 1 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/c/src/lib/libbsp/sparc/shared/start.S > b/c/src/lib/libbsp/sparc/shared/start.S > index 83cfab4..721336d 100644 > --- a/c/src/lib/libbsp/sparc/shared/start.S > +++ b/c/src/lib/libbsp/sparc/shared/start.S > @@ -226,8 +226,8 @@ SYM(hard_reset): > sll %g3, %g2, %g3 > mov %g3, %wim > > - or %g1, 0x20, %g1 > - wr %g1, %psr ! enable traps > + or %g1, 0xf20, %g1 > + wr %g1, %psr ! enable traps and disable ints > > nop > nop > -- > 1.7.0.4 > > _______________________________________________ > rtems-devel mailing list > rtems-devel@rtems.org > http://www.rtems.org/mailman/listinfo/rtems-devel _______________________________________________ rtems-devel mailing list rtems-devel@rtems.org http://www.rtems.org/mailman/listinfo/rtems-devel
