diff --git a/plat/arm/board/juno/juno_common.c b/plat/arm/board/juno/juno_common.c
index 584b2ed..02614da 100644
--- a/plat/arm/board/juno/juno_common.c
+++ b/plat/arm/board/juno/juno_common.c
@@ -79,6 +79,9 @@
 #endif
 	SOC_CSS_MAP_DEVICE,
 	ARM_DTB_DRAM_NS,
+#ifdef JUNO_ETHOSN_TZMP1
+	JUNO_ETHOSN_PROT_FW_RO,
+#endif
 	{0}
 };
 #endif