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[POWERPC] pasemi: Don't reset mpic at boot
author
Olof Johansson
<olof@lixom.net>
Tue, 6 Nov 2007 02:35:33 +0000
(20:35 -0600)
committer
Olof Johansson
<olof@lixom.net>
Tue, 20 Nov 2007 01:27:17 +0000
(19:27 -0600)
Due to an erratum, we don't want to reset the mpic at boot time. It can
sometimes cause problems with lost interrupts later on while running.
Signed-off-by: Olof Johansson <olof@lixom.net>
arch/powerpc/platforms/pasemi/setup.c
patch
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diff --git
a/arch/powerpc/platforms/pasemi/setup.c
b/arch/powerpc/platforms/pasemi/setup.c
index
3a5d112
..
3d62060
100644
(file)
--- a/
arch/powerpc/platforms/pasemi/setup.c
+++ b/
arch/powerpc/platforms/pasemi/setup.c
@@
-214,7
+214,7
@@
static __init void pas_init_IRQ(void)
printk(KERN_DEBUG "OpenPIC addr: %lx\n", openpic_addr);
mpic = mpic_alloc(mpic_node, openpic_addr,
- MPIC_PRIMARY|MPIC_LARGE_VECTORS
|MPIC_WANTS_RESET
,
+ MPIC_PRIMARY|MPIC_LARGE_VECTORS,
0, 0, " PAS-OPIC ");
BUG_ON(!mpic);