1 files changed, 2 insertions, 0 deletions

diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S
index 6809200c31fb..14f7c3b14632 100644
--- a/arch/arm/kernel/debug.S
+++ b/arch/arm/kernel/debug.S
@@ -100,12 +100,14 @@ ENTRY(printch)
                 b       1b
 ENDPROC(printch)
 
+#ifdef CONFIG_MMU
 ENTRY(debug_ll_addr)
                 addruart r2, r3, ip
                 str     r2, [r0]
                 str     r3, [r1]
                 mov     pc, lr
 ENDPROC(debug_ll_addr)
+#endif
 
 #else