Blackfin arch: Print out debug info, as early as possible

Print out debug info, as early as possible - even before the
kernel initializes the interrupt vectors. Now we can print out debug
messages almost anytime during the boot process.

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/asm-blackfin/irq_handler.h b/include/asm-blackfin/irq_handler.h
index 19534c133c93..139b5208f9d8 100644
--- a/include/asm-blackfin/irq_handler.h
+++ b/include/asm-blackfin/irq_handler.h
@@ -22,6 +22,7 @@ asmlinkage void evt_system_call(void);
 asmlinkage void init_exception_buff(void);
 asmlinkage void trap_c(struct pt_regs *fp);
 asmlinkage void ex_replaceable(void);
+asmlinkage void early_trap(void);
 
 extern void *ex_table[];
 extern void return_from_exception(void);