diff --git a/plat/arm/board/fvp/fdts/fvp_fw_config.dts b/plat/arm/board/fvp/fdts/fvp_fw_config.dts
index 577ac74..4c8bf3f 100644
--- a/plat/arm/board/fvp/fdts/fvp_fw_config.dts
+++ b/plat/arm/board/fvp/fdts/fvp_fw_config.dts
@@ -22,7 +22,7 @@
 			load-address = <0x0 0x07f00000>;
 			max-size = <0x00100000>;
 			id = <HW_CONFIG_ID>;
-			ns-load-address = <0x0 0x82000000>;
+			secondary-load-address = <0x0 0x82000000>;
 		};
 
 		/*
diff --git a/plat/arm/board/fvp/fvp_bl2_setup.c b/plat/arm/board/fvp/fvp_bl2_setup.c
index 74e5d72..4c71d81 100644
--- a/plat/arm/board/fvp/fvp_bl2_setup.c
+++ b/plat/arm/board/fvp/fvp_bl2_setup.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2022, Arm Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2023, Arm Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -82,7 +82,7 @@
 	assert(param_node != NULL);
 
 	/* Copy HW config from Secure address to NS address */
-	memcpy((void *)hw_config_info->ns_config_addr,
+	memcpy((void *)hw_config_info->secondary_config_addr,
 	       (void *)hw_config_info->config_addr,
 	       (size_t)param_node->image_info.image_size);
 
@@ -91,14 +91,14 @@
 	 * a possibility to use HW-config without cache and MMU enabled
 	 * at BL33
 	 */
-	flush_dcache_range(hw_config_info->ns_config_addr,
+	flush_dcache_range(hw_config_info->secondary_config_addr,
 			   param_node->image_info.image_size);
 
 	param_node = get_bl_mem_params_node(BL33_IMAGE_ID);
 	assert(param_node != NULL);
 
 	/* Update BL33's ep info with NS HW config address  */
-	param_node->ep_info.args.arg1 = hw_config_info->ns_config_addr;
+	param_node->ep_info.args.arg1 = hw_config_info->secondary_config_addr;
 #endif /* !BL2_AT_EL3 && !EL3_PAYLOAD_BASE */
 
 	return arm_bl_params;
diff --git a/plat/arm/board/fvp/fvp_bl31_setup.c b/plat/arm/board/fvp/fvp_bl31_setup.c
index dd90965..57865eb 100644
--- a/plat/arm/board/fvp/fvp_bl31_setup.c
+++ b/plat/arm/board/fvp/fvp_bl31_setup.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2022, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2023, Arm Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -45,8 +45,8 @@
 	 */
 	hw_config_info = FCONF_GET_PROPERTY(dyn_cfg, dtb, HW_CONFIG_ID);
 	assert(hw_config_info != NULL);
-	assert(hw_config_info->ns_config_addr != 0UL);
-	arg2 = hw_config_info->ns_config_addr;
+	assert(hw_config_info->secondary_config_addr != 0UL);
+	arg2 = hw_config_info->secondary_config_addr;
 #endif /* !RESET_TO_BL31 && !BL2_AT_EL3 */
 
 	arm_bl31_early_platform_setup((void *)arg0, arg1, arg2, (void *)arg3);