On Sat, Oct 07, 2006 at 01:56:56AM +0900, Kiyokuni Kawachiya wrote:
> > 2. The SMP patch apparently causes dom0 Linux to fail
> > on Kawachiya's JS20, but no other JS20.
>
> ----> is not solved yet, may depend on my JS20. sent the boot log
Hi Kawachiya. If you get a chance, could you please apply this patch to
the Linux tree you use for dom0 and boot without the "nosmp" option?
diff -r b9e38b262f64 arch/powerpc/sysdev/mpic.c
--- a/arch/powerpc/sysdev/mpic.c Sun Oct 08 14:22:12 2006 -0400
+++ b/arch/powerpc/sysdev/mpic.c Wed Oct 11 13:22:07 2006 -0400
@@ -619,6 +619,7 @@ struct mpic * __init mpic_alloc(unsigned
mpic->tmregs = mpic->gregs + ((MPIC_TIMER_BASE - MPIC_GREG_BASE) >> 2);
BUG_ON(mpic->gregs == NULL);
+#if 0
/* Reset */
if (flags & MPIC_WANTS_RESET) {
mpic_write(mpic->gregs, MPIC_GREG_GLOBAL_CONF_0,
@@ -628,6 +629,7 @@ struct mpic * __init mpic_alloc(unsigned
& MPIC_GREG_GCONF_RESET)
mb();
}
+#endif
/* Read feature register, calculate num CPUs and, for non-ISU
* MPICs, num sources as well. On ISU MPICs, sources are counted
_______________________________________________
Xen-ppc-devel mailing list
Xen-ppc-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ppc-devel
|
Home