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-rw-r--r--cpu/microblaze/irq.S9
1 files changed, 1 insertions, 8 deletions
diff --git a/cpu/microblaze/irq.S b/cpu/microblaze/irq.S
index a4e3fbf..393d6e8 100644
--- a/cpu/microblaze/irq.S
+++ b/cpu/microblaze/irq.S
@@ -151,14 +151,7 @@ _interrupt_handler:
addi r1, r1, 4
/* enable_interrupt */
- addi r1, r1, -4
- swi r12, r1, 0
- mfs r12, rmsr
- ori r12, r12, 2
- mts rmsr, r12
- lwi r12, r1, 0
- addi r1, r1, 4
- nop
+ msrset r0, 2
bra r14
nop
nop