diff --git a/arch/arm/include/asm/common.h b/arch/arm/include/asm/common.h
index 97bfdc4..c32cdfe 100644
--- a/arch/arm/include/asm/common.h
+++ b/arch/arm/include/asm/common.h
@@ -48,7 +48,10 @@
 
 static inline void arm_setup_stack(unsigned long top)
 {
-	__asm__ __volatile__("mov sp, %0" : : "r"(top));
+	__asm__ __volatile__("mov sp, %0"
+			     :
+			     : "r"(top)
+			     : "sp");
 }
 
 #endif /* __ASM_ARM_COMMON_H */