Blackfin: set up simple NMI handlers for anomaly 05000219

Older on-chip Blackfin bootroms do not create a dummy NMI handler, so set
up one ourselves when anomaly 05000219 applies.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/blackfin/cpu/cpu.h b/arch/blackfin/cpu/cpu.h
index c8bec115a..ba85e0b9a 100644
--- a/arch/blackfin/cpu/cpu.h
+++ b/arch/blackfin/cpu/cpu.h
@@ -34,6 +34,7 @@ void bfin_panic(struct pt_regs *reg);
 void dump(struct pt_regs *regs);
 
 asmlinkage void trap(void);
+asmlinkage void evt_nmi(void);
 asmlinkage void evt_default(void);
 
 #endif