diff --git a/arch/arm/cpu/armv7/cpu.c b/arch/arm/cpu/armv7/cpu.c
index 68807d2..6259ffa 100644
--- a/arch/arm/cpu/armv7/cpu.c
+++ b/arch/arm/cpu/armv7/cpu.c
@@ -83,3 +83,8 @@
 {
 	return cleanup_before_linux_select(CBL_ALL);
 }
+
+void allow_unaligned(void)
+{
+	v7_arch_cp15_allow_unaligned();
+}