diff --git a/Makefile b/Makefile
index 47a544d..609600a 100644
--- a/Makefile
+++ b/Makefile
@@ -364,7 +364,8 @@
 endif
 
 DTC_FLAGS		+=	-I dts -O dtb
-DTC_CPPFLAGS		+=	-P -nostdinc -Iinclude -Ifdts -undef -x assembler-with-cpp
+DTC_CPPFLAGS		+=	-P -nostdinc -Iinclude -Ifdts -undef \
+				-x assembler-with-cpp $(DEFINES)
 
 ################################################################################
 # Common sources and include directories
@@ -826,7 +827,7 @@
 $(eval $(call assert_boolean,TRUSTED_BOARD_BOOT))
 $(eval $(call assert_boolean,USE_COHERENT_MEM))
 $(eval $(call assert_boolean,USE_DEBUGFS))
-$(eval $(call assert_boolean,USE_FCONF_BASED_IO))
+$(eval $(call assert_boolean,ARM_IO_IN_DTB))
 $(eval $(call assert_boolean,USE_ROMLIB))
 $(eval $(call assert_boolean,USE_TBBR_DEFS))
 $(eval $(call assert_boolean,WARMBOOT_ENABLE_DCACHE_EARLY))
@@ -904,7 +905,7 @@
 $(eval $(call add_define,TRUSTED_BOARD_BOOT))
 $(eval $(call add_define,USE_COHERENT_MEM))
 $(eval $(call add_define,USE_DEBUGFS))
-$(eval $(call add_define,USE_FCONF_BASED_IO))
+$(eval $(call add_define,ARM_IO_IN_DTB))
 $(eval $(call add_define,USE_ROMLIB))
 $(eval $(call add_define,USE_TBBR_DEFS))
 $(eval $(call add_define,WARMBOOT_ENABLE_DCACHE_EARLY))
diff --git a/docs/getting_started/build-options.rst b/docs/getting_started/build-options.rst
index f138feb..e53f714 100644
--- a/docs/getting_started/build-options.rst
+++ b/docs/getting_started/build-options.rst
@@ -622,8 +622,8 @@
    exposing a virtual filesystem interface through BL31 as a SiP SMC function.
    Default is 0.
 
--  ``USE_FCONF_BASED_IO``: This flag determines whether to use IO based on the
-   firmware configuration framework. This allows moving the io_policies into a
+-  ``ARM_IO_IN_DTB``: This flag determines whether to use IO based on the
+   firmware configuration framework. This will move the io_policies into a
    configuration device tree, instead of static structure in the code base.
 
 
diff --git a/lib/fconf/fconf.c b/lib/fconf/fconf.c
index 9ce4635..3007273 100644
--- a/lib/fconf/fconf.c
+++ b/lib/fconf/fconf.c
@@ -33,7 +33,7 @@
 	err = load_auth_image(TB_FW_CONFIG_ID, &arm_tb_fw_info);
 	if (err != 0) {
 		/* Return if FW_CONFIG is not loaded */
-		VERBOSE("Failed to load FW_CONFIG\n");
+		WARN("Failed to load FW_CONFIG\n");
 		return;
 	}
 
diff --git a/make_helpers/defaults.mk b/make_helpers/defaults.mk
index 03322db..4e968e2 100644
--- a/make_helpers/defaults.mk
+++ b/make_helpers/defaults.mk
@@ -223,7 +223,7 @@
 USE_DEBUGFS			:= 0
 
 # Build option to fconf based io
-USE_FCONF_BASED_IO		:= 0
+ARM_IO_IN_DTB		:= 0
 
 # Build option to choose whether Trusted Firmware uses library at ROM
 USE_ROMLIB			:= 0
diff --git a/plat/arm/board/a5ds/platform.mk b/plat/arm/board/a5ds/platform.mk
index 7198842..3a4d5e5 100644
--- a/plat/arm/board/a5ds/platform.mk
+++ b/plat/arm/board/a5ds/platform.mk
@@ -41,6 +41,7 @@
 				plat/arm/common/arm_err.c			\
 				plat/arm/board/a5ds/a5ds_err.c			\
 				plat/arm/common/arm_io_storage.c		\
+				plat/arm/common/fconf/arm_fconf_io.c		\
 				plat/arm/board/a5ds/${ARCH}/a5ds_helpers.S	\
 				plat/arm/board/a5ds/a5ds_bl1_setup.c		\
 				lib/aarch32/arm32_aeabi_divmod.c		\
@@ -61,6 +62,7 @@
 				plat/arm/common/arm_err.c			\
 				plat/arm/board/a5ds/a5ds_err.c			\
 				plat/arm/common/arm_io_storage.c		\
+				plat/arm/common/fconf/arm_fconf_io.c		\
 				plat/arm/common/${ARCH}/arm_bl2_mem_params_desc.c	\
 				plat/arm/common/arm_image_load.c		\
 				common/desc_image_load.c			\
diff --git a/plat/arm/board/fvp/fdts/fvp_fw_config.dts b/plat/arm/board/fvp/fdts/fvp_fw_config.dts
index 9a4a057..2bb6c36 100644
--- a/plat/arm/board/fvp/fdts/fvp_fw_config.dts
+++ b/plat/arm/board/fvp/fdts/fvp_fw_config.dts
@@ -75,6 +75,7 @@
 	 * stored in machine order (little endian).
 	 * This will be fixed in future.
 	 */
+#if ARM_IO_IN_DTB
 	arm-io_policies {
 		fip-handles {
 			compatible = "arm,io-fip-handle";
@@ -99,6 +100,7 @@
 			nt_fw_content_cert_uuid = <0xf3c1c48e 0x11e4635d 0xee87a9a7 0xa73fb240>;
 		};
 	};
+#endif /* ARM_IO_IN_DTB */
 
 	secure-partitions {
 		compatible = "arm,sp";
diff --git a/plat/arm/board/fvp/platform.mk b/plat/arm/board/fvp/platform.mk
index ca35697..3255e99 100644
--- a/plat/arm/board/fvp/platform.mk
+++ b/plat/arm/board/fvp/platform.mk
@@ -10,11 +10,6 @@
 # Use the SP804 timer instead of the generic one
 FVP_USE_SP804_TIMER	:= 0
 
-# Use fconf based io for FVP
-ifeq ($(BL2_AT_EL3), 0)
-USE_FCONF_BASED_IO	:= 1
-endif
-
 # Default cluster count for FVP
 FVP_CLUSTER_COUNT	:= 2
 
diff --git a/plat/arm/board/fvp_ve/platform.mk b/plat/arm/board/fvp_ve/platform.mk
index 7883719..9ada86b 100644
--- a/plat/arm/board/fvp_ve/platform.mk
+++ b/plat/arm/board/fvp_ve/platform.mk
@@ -42,6 +42,7 @@
 				plat/arm/common/arm_err.c			\
 				plat/arm/board/fvp_ve/fvp_ve_err.c		\
 				plat/arm/common/arm_io_storage.c		\
+				plat/arm/common/fconf/arm_fconf_io.c		\
 				drivers/cfi/v2m/v2m_flash.c			\
 				plat/arm/board/fvp_ve/${ARCH}/fvp_ve_helpers.S	\
 				plat/arm/board/fvp_ve/fvp_ve_bl1_setup.c	\
@@ -63,6 +64,7 @@
 				plat/arm/common/arm_err.c			\
 				plat/arm/board/fvp_ve/fvp_ve_err.c		\
 				plat/arm/common/arm_io_storage.c		\
+				plat/arm/common/fconf/arm_fconf_io.c		\
 				plat/arm/common/${ARCH}/arm_bl2_mem_params_desc.c	\
 				plat/arm/common/arm_image_load.c		\
 				common/desc_image_load.c			\
diff --git a/plat/arm/common/arm_common.mk b/plat/arm/common/arm_common.mk
index 65f6bf3..8368d34 100644
--- a/plat/arm/common/arm_common.mk
+++ b/plat/arm/common/arm_common.mk
@@ -177,15 +177,11 @@
 PLAT_BL_COMMON_SOURCES	+=	${XLAT_TABLES_LIB_SRCS}
 endif
 
-ifeq (${USE_FCONF_BASED_IO}, 0)
-ARM_IO_SOURCES		+=	plat/arm/common/arm_io_storage.c
-else
-ARM_IO_SOURCES		+=	plat/arm/common/arm_fconf_io_storage.c		\
+ARM_IO_SOURCES		+=	plat/arm/common/arm_io_storage.c		\
 				plat/arm/common/fconf/arm_fconf_io.c
 ifeq (${SPD},spmd)
 ARM_IO_SOURCES		+=	plat/arm/common/fconf/arm_fconf_sp.c
 endif
-endif
 
 BL1_SOURCES		+=	drivers/io/io_fip.c				\
 				drivers/io/io_memmap.c				\
diff --git a/plat/arm/common/arm_fconf_io_storage.c b/plat/arm/common/arm_fconf_io_storage.c
deleted file mode 100644
index 6fcfbd6..0000000
--- a/plat/arm/common/arm_fconf_io_storage.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * Copyright (c) 2015-2020, ARM Limited. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <assert.h>
-
-#include <common/debug.h>
-#include <drivers/io/io_driver.h>
-#include <drivers/io/io_fip.h>
-#include <drivers/io/io_memmap.h>
-#include <drivers/io/io_storage.h>
-#include <lib/utils.h>
-
-#include <plat/arm/common/arm_fconf_getter.h>
-#include <plat/arm/common/arm_fconf_io_storage.h>
-#include <plat/arm/common/plat_arm.h>
-#include <plat/common/platform.h>
-#include <platform_def.h>
-
-/* IO devices */
-static const io_dev_connector_t *fip_dev_con;
-uintptr_t fip_dev_handle;
-static const io_dev_connector_t *memmap_dev_con;
-uintptr_t memmap_dev_handle;
-
-/* Weak definitions may be overridden in specific ARM standard platform */
-#pragma weak plat_arm_io_setup
-#pragma weak plat_arm_get_alt_image_source
-
-int open_fip(const uintptr_t spec)
-{
-	int result;
-	uintptr_t local_image_handle;
-
-	/* See if a Firmware Image Package is available */
-	result = io_dev_init(fip_dev_handle, (uintptr_t)FIP_IMAGE_ID);
-	if (result == 0) {
-		result = io_open(fip_dev_handle, spec, &local_image_handle);
-		if (result == 0) {
-			VERBOSE("Using FIP\n");
-			io_close(local_image_handle);
-		}
-	}
-	return result;
-}
-
-int open_memmap(const uintptr_t spec)
-{
-	int result;
-	uintptr_t local_image_handle;
-
-	result = io_dev_init(memmap_dev_handle, (uintptr_t)NULL);
-	if (result == 0) {
-		result = io_open(memmap_dev_handle, spec, &local_image_handle);
-		if (result == 0) {
-			VERBOSE("Using Memmap\n");
-			io_close(local_image_handle);
-		}
-	}
-	return result;
-}
-
-int arm_io_setup(void)
-{
-	int io_result;
-
-	io_result = register_io_dev_fip(&fip_dev_con);
-	if (io_result < 0) {
-		return io_result;
-	}
-
-	io_result = register_io_dev_memmap(&memmap_dev_con);
-	if (io_result < 0) {
-		return io_result;
-	}
-
-	/* Open connections to devices and cache the handles */
-	io_result = io_dev_open(fip_dev_con, (uintptr_t)NULL,
-				&fip_dev_handle);
-	if (io_result < 0) {
-		return io_result;
-	}
-
-	io_result = io_dev_open(memmap_dev_con, (uintptr_t)NULL,
-				&memmap_dev_handle);
-
-	return io_result;
-}
-
-void plat_arm_io_setup(void)
-{
-	int err;
-
-	err = arm_io_setup();
-	if (err < 0) {
-		panic();
-	}
-}
-
-int plat_arm_get_alt_image_source(
-	unsigned int image_id __unused,
-	uintptr_t *dev_handle __unused,
-	uintptr_t *image_spec __unused)
-{
-	/* By default do not try an alternative */
-	return -ENOENT;
-}
-
-/* Return an IO device handle and specification which can be used to access
- * an image. Use this to enforce platform load policy */
-int plat_get_image_source(unsigned int image_id, uintptr_t *dev_handle,
-			  uintptr_t *image_spec)
-{
-	int result;
-	const struct plat_io_policy *policy;
-
-	assert(image_id < MAX_NUMBER_IDS);
-
-	policy = FCONF_GET_PROPERTY(arm, io_policies, image_id);
-	result = policy->check(policy->image_spec);
-	if (result == 0) {
-		*image_spec = policy->image_spec;
-		*dev_handle = *(policy->dev_handle);
-	} else {
-		VERBOSE("Trying alternative IO\n");
-		result = plat_arm_get_alt_image_source(image_id, dev_handle,
-						       image_spec);
-	}
-
-	return result;
-}
-
-/*
- * See if a Firmware Image Package is available,
- * by checking if TOC is valid or not.
- */
-bool arm_io_is_toc_valid(void)
-{
-	return (io_dev_init(fip_dev_handle, (uintptr_t)FIP_IMAGE_ID) == 0);
-}
diff --git a/plat/arm/common/arm_io_storage.c b/plat/arm/common/arm_io_storage.c
index f5d8a41..6fcfbd6 100644
--- a/plat/arm/common/arm_io_storage.c
+++ b/plat/arm/common/arm_io_storage.c
@@ -1,13 +1,10 @@
 /*
- * Copyright (c) 2015-2020, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2020, ARM Limited. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
 #include <assert.h>
-#include <string.h>
-
-#include <platform_def.h>
 
 #include <common/debug.h>
 #include <drivers/io/io_driver.h>
@@ -15,249 +12,24 @@
 #include <drivers/io/io_memmap.h>
 #include <drivers/io/io_storage.h>
 #include <lib/utils.h>
+
+#include <plat/arm/common/arm_fconf_getter.h>
+#include <plat/arm/common/arm_fconf_io_storage.h>
 #include <plat/arm/common/plat_arm.h>
 #include <plat/common/platform.h>
-#include <tools_share/firmware_image_package.h>
+#include <platform_def.h>
 
 /* IO devices */
 static const io_dev_connector_t *fip_dev_con;
-static uintptr_t fip_dev_handle;
+uintptr_t fip_dev_handle;
 static const io_dev_connector_t *memmap_dev_con;
-static uintptr_t memmap_dev_handle;
-
-static const io_block_spec_t fip_block_spec = {
-	.offset = PLAT_ARM_FIP_BASE,
-	.length = PLAT_ARM_FIP_MAX_SIZE
-};
-
-static const io_uuid_spec_t bl2_uuid_spec = {
-	.uuid = UUID_TRUSTED_BOOT_FIRMWARE_BL2,
-};
-
-static const io_uuid_spec_t scp_bl2_uuid_spec = {
-	.uuid = UUID_SCP_FIRMWARE_SCP_BL2,
-};
-
-static const io_uuid_spec_t bl31_uuid_spec = {
-	.uuid = UUID_EL3_RUNTIME_FIRMWARE_BL31,
-};
-
-static const io_uuid_spec_t bl32_uuid_spec = {
-	.uuid = UUID_SECURE_PAYLOAD_BL32,
-};
-
-static const io_uuid_spec_t bl32_extra1_uuid_spec = {
-	.uuid = UUID_SECURE_PAYLOAD_BL32_EXTRA1,
-};
-
-static const io_uuid_spec_t bl32_extra2_uuid_spec = {
-	.uuid = UUID_SECURE_PAYLOAD_BL32_EXTRA2,
-};
-
-static const io_uuid_spec_t bl33_uuid_spec = {
-	.uuid = UUID_NON_TRUSTED_FIRMWARE_BL33,
-};
-
-static const io_uuid_spec_t tb_fw_config_uuid_spec = {
-	.uuid = UUID_TB_FW_CONFIG,
-};
-
-static const io_uuid_spec_t hw_config_uuid_spec = {
-	.uuid = UUID_HW_CONFIG,
-};
-
-static const io_uuid_spec_t soc_fw_config_uuid_spec = {
-	.uuid = UUID_SOC_FW_CONFIG,
-};
-
-static const io_uuid_spec_t tos_fw_config_uuid_spec = {
-	.uuid = UUID_TOS_FW_CONFIG,
-};
-
-static const io_uuid_spec_t nt_fw_config_uuid_spec = {
-	.uuid = UUID_NT_FW_CONFIG,
-};
-
-#if TRUSTED_BOARD_BOOT
-static const io_uuid_spec_t tb_fw_cert_uuid_spec = {
-	.uuid = UUID_TRUSTED_BOOT_FW_CERT,
-};
-
-static const io_uuid_spec_t trusted_key_cert_uuid_spec = {
-	.uuid = UUID_TRUSTED_KEY_CERT,
-};
-
-static const io_uuid_spec_t scp_fw_key_cert_uuid_spec = {
-	.uuid = UUID_SCP_FW_KEY_CERT,
-};
-
-static const io_uuid_spec_t soc_fw_key_cert_uuid_spec = {
-	.uuid = UUID_SOC_FW_KEY_CERT,
-};
-
-static const io_uuid_spec_t tos_fw_key_cert_uuid_spec = {
-	.uuid = UUID_TRUSTED_OS_FW_KEY_CERT,
-};
-
-static const io_uuid_spec_t nt_fw_key_cert_uuid_spec = {
-	.uuid = UUID_NON_TRUSTED_FW_KEY_CERT,
-};
-
-static const io_uuid_spec_t scp_fw_cert_uuid_spec = {
-	.uuid = UUID_SCP_FW_CONTENT_CERT,
-};
-
-static const io_uuid_spec_t soc_fw_cert_uuid_spec = {
-	.uuid = UUID_SOC_FW_CONTENT_CERT,
-};
-
-static const io_uuid_spec_t tos_fw_cert_uuid_spec = {
-	.uuid = UUID_TRUSTED_OS_FW_CONTENT_CERT,
-};
-
-static const io_uuid_spec_t nt_fw_cert_uuid_spec = {
-	.uuid = UUID_NON_TRUSTED_FW_CONTENT_CERT,
-};
-#endif /* TRUSTED_BOARD_BOOT */
-
-
-static int open_fip(const uintptr_t spec);
-static int open_memmap(const uintptr_t spec);
-
-struct plat_io_policy {
-	uintptr_t *dev_handle;
-	uintptr_t image_spec;
-	int (*check)(const uintptr_t spec);
-};
-
-/* By default, ARM platforms load images from the FIP */
-static const struct plat_io_policy policies[] = {
-	[FIP_IMAGE_ID] = {
-		&memmap_dev_handle,
-		(uintptr_t)&fip_block_spec,
-		open_memmap
-	},
-	[BL2_IMAGE_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&bl2_uuid_spec,
-		open_fip
-	},
-	[SCP_BL2_IMAGE_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&scp_bl2_uuid_spec,
-		open_fip
-	},
-	[BL31_IMAGE_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&bl31_uuid_spec,
-		open_fip
-	},
-	[BL32_IMAGE_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&bl32_uuid_spec,
-		open_fip
-	},
-	[BL32_EXTRA1_IMAGE_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&bl32_extra1_uuid_spec,
-		open_fip
-	},
-	[BL32_EXTRA2_IMAGE_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&bl32_extra2_uuid_spec,
-		open_fip
-	},
-	[BL33_IMAGE_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&bl33_uuid_spec,
-		open_fip
-	},
-	[TB_FW_CONFIG_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&tb_fw_config_uuid_spec,
-		open_fip
-	},
-	[HW_CONFIG_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&hw_config_uuid_spec,
-		open_fip
-	},
-	[SOC_FW_CONFIG_ID] = {
-			&fip_dev_handle,
-			(uintptr_t)&soc_fw_config_uuid_spec,
-			open_fip
-	},
-	[TOS_FW_CONFIG_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&tos_fw_config_uuid_spec,
-		open_fip
-	},
-	[NT_FW_CONFIG_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&nt_fw_config_uuid_spec,
-		open_fip
-	},
-#if TRUSTED_BOARD_BOOT
-	[TRUSTED_BOOT_FW_CERT_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&tb_fw_cert_uuid_spec,
-		open_fip
-	},
-	[TRUSTED_KEY_CERT_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&trusted_key_cert_uuid_spec,
-		open_fip
-	},
-	[SCP_FW_KEY_CERT_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&scp_fw_key_cert_uuid_spec,
-		open_fip
-	},
-	[SOC_FW_KEY_CERT_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&soc_fw_key_cert_uuid_spec,
-		open_fip
-	},
-	[TRUSTED_OS_FW_KEY_CERT_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&tos_fw_key_cert_uuid_spec,
-		open_fip
-	},
-	[NON_TRUSTED_FW_KEY_CERT_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&nt_fw_key_cert_uuid_spec,
-		open_fip
-	},
-	[SCP_FW_CONTENT_CERT_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&scp_fw_cert_uuid_spec,
-		open_fip
-	},
-	[SOC_FW_CONTENT_CERT_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&soc_fw_cert_uuid_spec,
-		open_fip
-	},
-	[TRUSTED_OS_FW_CONTENT_CERT_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&tos_fw_cert_uuid_spec,
-		open_fip
-	},
-	[NON_TRUSTED_FW_CONTENT_CERT_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&nt_fw_cert_uuid_spec,
-		open_fip
-	},
-#endif /* TRUSTED_BOARD_BOOT */
-};
-
+uintptr_t memmap_dev_handle;
 
 /* Weak definitions may be overridden in specific ARM standard platform */
 #pragma weak plat_arm_io_setup
 #pragma weak plat_arm_get_alt_image_source
 
-
-static int open_fip(const uintptr_t spec)
+int open_fip(const uintptr_t spec)
 {
 	int result;
 	uintptr_t local_image_handle;
@@ -274,8 +46,7 @@
 	return result;
 }
 
-
-static int open_memmap(const uintptr_t spec)
+int open_memmap(const uintptr_t spec)
 {
 	int result;
 	uintptr_t local_image_handle;
@@ -291,7 +62,6 @@
 	return result;
 }
 
-
 int arm_io_setup(void)
 {
 	int io_result;
@@ -346,9 +116,9 @@
 	int result;
 	const struct plat_io_policy *policy;
 
-	assert(image_id < ARRAY_SIZE(policies));
+	assert(image_id < MAX_NUMBER_IDS);
 
-	policy = &policies[image_id];
+	policy = FCONF_GET_PROPERTY(arm, io_policies, image_id);
 	result = policy->check(policy->image_spec);
 	if (result == 0) {
 		*image_spec = policy->image_spec;
@@ -370,4 +140,3 @@
 {
 	return (io_dev_init(fip_dev_handle, (uintptr_t)FIP_IMAGE_ID) == 0);
 }
-
diff --git a/plat/arm/common/fconf/arm_fconf_io.c b/plat/arm/common/fconf/arm_fconf_io.c
index 017af79..6ebc467 100644
--- a/plat/arm/common/fconf/arm_fconf_io.c
+++ b/plat/arm/common/fconf/arm_fconf_io.c
@@ -25,8 +25,31 @@
 const io_uuid_spec_t arm_uuid_spec[MAX_NUMBER_IDS] = {
 	[BL2_IMAGE_ID] = {UUID_TRUSTED_BOOT_FIRMWARE_BL2},
 	[TB_FW_CONFIG_ID] = {UUID_TB_FW_CONFIG},
+#if !ARM_IO_IN_DTB
+	[SCP_BL2_IMAGE_ID] = {UUID_SCP_FIRMWARE_SCP_BL2},
+	[BL31_IMAGE_ID] = {UUID_EL3_RUNTIME_FIRMWARE_BL31},
+	[BL32_IMAGE_ID] = {UUID_SECURE_PAYLOAD_BL32},
+	[BL32_EXTRA1_IMAGE_ID] = {UUID_SECURE_PAYLOAD_BL32_EXTRA1},
+	[BL32_EXTRA2_IMAGE_ID] = {UUID_SECURE_PAYLOAD_BL32_EXTRA2},
+	[BL33_IMAGE_ID] = {UUID_NON_TRUSTED_FIRMWARE_BL33},
+	[HW_CONFIG_ID] = {UUID_HW_CONFIG},
+	[SOC_FW_CONFIG_ID] = {UUID_SOC_FW_CONFIG},
+	[TOS_FW_CONFIG_ID] = {UUID_TOS_FW_CONFIG},
+	[NT_FW_CONFIG_ID] = {UUID_NT_FW_CONFIG},
+#endif /* ARM_IO_IN_DTB */
 #if TRUSTED_BOARD_BOOT
 	[TRUSTED_BOOT_FW_CERT_ID] = {UUID_TRUSTED_BOOT_FW_CERT},
+#if !ARM_IO_IN_DTB
+	[TRUSTED_KEY_CERT_ID] = {UUID_TRUSTED_KEY_CERT},
+	[SCP_FW_KEY_CERT_ID] = {UUID_SCP_FW_KEY_CERT},
+	[SOC_FW_KEY_CERT_ID] = {UUID_SOC_FW_KEY_CERT},
+	[TRUSTED_OS_FW_KEY_CERT_ID] = {UUID_TRUSTED_OS_FW_KEY_CERT},
+	[NON_TRUSTED_FW_KEY_CERT_ID] = {UUID_NON_TRUSTED_FW_KEY_CERT},
+	[SCP_FW_CONTENT_CERT_ID] = {UUID_SCP_FW_CONTENT_CERT},
+	[SOC_FW_CONTENT_CERT_ID] = {UUID_SOC_FW_CONTENT_CERT},
+	[TRUSTED_OS_FW_CONTENT_CERT_ID] = {UUID_TRUSTED_OS_FW_CONTENT_CERT},
+	[NON_TRUSTED_FW_CONTENT_CERT_ID] = {UUID_NON_TRUSTED_FW_CONTENT_CERT},
+#endif /* ARM_IO_IN_DTB */
 #endif /* TRUSTED_BOARD_BOOT */
 };
 
@@ -47,12 +70,111 @@
 		(uintptr_t)&arm_uuid_spec[TB_FW_CONFIG_ID],
 		open_fip
 	},
+#if !ARM_IO_IN_DTB
+	[SCP_BL2_IMAGE_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[SCP_BL2_IMAGE_ID],
+		open_fip
+	},
+	[BL31_IMAGE_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[BL31_IMAGE_ID],
+		open_fip
+	},
+	[BL32_IMAGE_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[BL32_IMAGE_ID],
+		open_fip
+	},
+	[BL32_EXTRA1_IMAGE_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[BL32_EXTRA1_IMAGE_ID],
+		open_fip
+	},
+	[BL32_EXTRA2_IMAGE_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[BL32_EXTRA2_IMAGE_ID],
+		open_fip
+	},
+	[BL33_IMAGE_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[BL33_IMAGE_ID],
+		open_fip
+	},
+	[HW_CONFIG_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[HW_CONFIG_ID],
+		open_fip
+	},
+	[SOC_FW_CONFIG_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[SOC_FW_CONFIG_ID],
+		open_fip
+	},
+	[TOS_FW_CONFIG_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[TOS_FW_CONFIG_ID],
+		open_fip
+	},
+	[NT_FW_CONFIG_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[NT_FW_CONFIG_ID],
+		open_fip
+	},
+#endif /* ARM_IO_IN_DTB */
 #if TRUSTED_BOARD_BOOT
 	[TRUSTED_BOOT_FW_CERT_ID] = {
 		&fip_dev_handle,
 		(uintptr_t)&arm_uuid_spec[TRUSTED_BOOT_FW_CERT_ID],
 		open_fip
 	},
+#if !ARM_IO_IN_DTB
+	[TRUSTED_KEY_CERT_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[TRUSTED_KEY_CERT_ID],
+		open_fip
+	},
+	[SCP_FW_KEY_CERT_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[SCP_FW_KEY_CERT_ID],
+		open_fip
+	},
+	[SOC_FW_KEY_CERT_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[SOC_FW_KEY_CERT_ID],
+		open_fip
+	},
+	[TRUSTED_OS_FW_KEY_CERT_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[TRUSTED_OS_FW_KEY_CERT_ID],
+		open_fip
+	},
+	[NON_TRUSTED_FW_KEY_CERT_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[NON_TRUSTED_FW_KEY_CERT_ID],
+		open_fip
+	},
+	[SCP_FW_CONTENT_CERT_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[SCP_FW_CONTENT_CERT_ID],
+		open_fip
+	},
+	[SOC_FW_CONTENT_CERT_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[SOC_FW_CONTENT_CERT_ID],
+		open_fip
+	},
+	[TRUSTED_OS_FW_CONTENT_CERT_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[TRUSTED_OS_FW_CONTENT_CERT_ID],
+		open_fip
+	},
+	[NON_TRUSTED_FW_CONTENT_CERT_ID] = {
+		&fip_dev_handle,
+		(uintptr_t)&arm_uuid_spec[NON_TRUSTED_FW_CONTENT_CERT_ID],
+		open_fip
+	},
+#endif /* ARM_IO_IN_DTB */
 #endif /* TRUSTED_BOARD_BOOT */
 };
 
@@ -138,6 +260,8 @@
 	return 0;
 }
 
+#if ARM_IO_IN_DTB
 FCONF_REGISTER_POPULATOR(TB_FW, arm_io, fconf_populate_arm_io_policies);
+#endif /* ARM_IO_IN_DTB */
 
 #endif /* IMAGE_BL2 */