1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S
index 0f852d082fcf..204e2160cfcc 100644
--- a/arch/arm/kernel/debug.S
+++ b/arch/arm/kernel/debug.S
@@ -22,7 +22,7 @@
 #if defined(CONFIG_DEBUG_ICEDCC)
                 @@ debug using ARM EmbeddedICE DCC channel
 
-                .macro  addruart, rp, rv
+                .macro  addruart, rp, rv, tmp
                 .endm
 
 #if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) || defined(CONFIG_CPU_V7)
@@ -106,7 +106,7 @@
 
 #ifdef CONFIG_MMU
                 .macro  addruart_current, rx, tmp1, tmp2
-                addruart        \tmp1, \tmp2
+                addruart        \tmp1, \tmp2, \rx
                 mrc             p15, 0, \rx, c1, c0
                 tst             \rx, #1
                 moveq           \rx, \tmp1