diff --git a/include/lib/fconf/fconf_dyn_cfg_getter.h b/include/lib/fconf/fconf_dyn_cfg_getter.h
new file mode 100644
index 0000000..0fda8c9
--- /dev/null
+++ b/include/lib/fconf/fconf_dyn_cfg_getter.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2019-2020, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef FCONF_DYN_CFG_GETTER_H
+#define FCONF_DYN_CFG_GETTER_H
+
+#include <lib/fconf/fconf.h>
+
+/* Dynamic configuration related getter */
+#define dyn_cfg__dtb_getter(id)	dyn_cfg_dtb_info_getter(id)
+
+struct dyn_cfg_dtb_info_t {
+	uintptr_t config_addr;
+	size_t config_max_size;
+	unsigned int config_id;
+};
+
+struct dyn_cfg_dtb_info_t *dyn_cfg_dtb_info_getter(unsigned int config_id);
+int fconf_populate_dtb_registry(uintptr_t config);
+
+#endif /* FCONF_DYN_CFG_GETTER_H */
diff --git a/include/plat/arm/common/arm_dyn_cfg_helpers.h b/include/plat/arm/common/arm_dyn_cfg_helpers.h
index 3ad6d54..9fb3131 100644
--- a/include/plat/arm/common/arm_dyn_cfg_helpers.h
+++ b/include/plat/arm/common/arm_dyn_cfg_helpers.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -10,8 +10,6 @@
 #include <stdint.h>
 
 /* Function declarations */
-int arm_dyn_get_config_load_info(void *dtb, int node, unsigned int config_id,
-		uint64_t *config_addr, uint32_t *config_size);
 int arm_dyn_tb_fw_cfg_init(void *dtb, int *node);
 int arm_dyn_get_disable_auth(void *dtb, int node, uint32_t *disable_auth);
 int arm_get_dtb_mbedtls_heap_info(void *dtb, void **heap_addr,
diff --git a/include/plat/arm/common/plat_arm.h b/include/plat/arm/common/plat_arm.h
index ec0f379..129ceca 100644
--- a/include/plat/arm/common/plat_arm.h
+++ b/include/plat/arm/common/plat_arm.h
@@ -225,7 +225,6 @@
 int arm_io_is_toc_valid(void);
 
 /* Utility functions for Dynamic Config */
-void arm_bl2_set_tb_cfg_addr(void *dtb);
 void arm_bl2_dyn_cfg_init(void);
 void arm_bl1_set_mbedtls_heap(void);
 int arm_get_mbedtls_heap(void **heap_addr, size_t *heap_size);
diff --git a/lib/fconf/fconf.c b/lib/fconf/fconf.c
index 2ca1bdc..a6da56b 100644
--- a/lib/fconf/fconf.c
+++ b/lib/fconf/fconf.c
@@ -18,7 +18,7 @@
 void fconf_load_config(void)
 {
 	int err;
-
+	/* fconf FW_CONFIG and TB_FW_CONFIG are currently the same DTB */
 	image_info_t arm_tb_fw_info = {
 		.h.type = (uint8_t)PARAM_IMAGE_BINARY,
 		.h.version = (uint8_t)VERSION_2,
diff --git a/lib/fconf/fconf.mk b/lib/fconf/fconf.mk
index 0813c73..7031969 100644
--- a/lib/fconf/fconf.mk
+++ b/lib/fconf/fconf.mk
@@ -5,7 +5,8 @@
 #
 
 # Add Firmware Configuration files
-FCONF_SOURCES		:=	lib/fconf/fconf.c
+FCONF_SOURCES		:=	lib/fconf/fconf.c				\
+				lib/fconf/fconf_dyn_cfg_getter.c
 
 BL1_SOURCES		+=	${FCONF_SOURCES}
 BL2_SOURCES		+=	${FCONF_SOURCES}
diff --git a/lib/fconf/fconf_dyn_cfg_getter.c b/lib/fconf/fconf_dyn_cfg_getter.c
new file mode 100644
index 0000000..d313a56
--- /dev/null
+++ b/lib/fconf/fconf_dyn_cfg_getter.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2019-2020, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <assert.h>
+
+#include <common/debug.h>
+#include <common/fdt_wrappers.h>
+#include <lib/fconf/fconf_dyn_cfg_getter.h>
+#include <lib/object_pool.h>
+#include <libfdt.h>
+
+/* We currently use TB_FW, SOC_FW, TOS_FW, NS_fw and HW configs  */
+#define MAX_DTB_INFO	U(5)
+
+static struct dyn_cfg_dtb_info_t dtb_infos[MAX_DTB_INFO];
+static OBJECT_POOL_ARRAY(dtb_info_pool, dtb_infos);
+
+struct dyn_cfg_dtb_info_t *dyn_cfg_dtb_info_getter(unsigned int config_id)
+{
+	unsigned int index;
+	struct dyn_cfg_dtb_info_t *info;
+
+	/* Positions index to the proper config-id */
+	for (index = 0; index < MAX_DTB_INFO; index++) {
+		if (dtb_infos[index].config_id == config_id) {
+			info = &dtb_infos[index];
+			break;
+		}
+	}
+
+	if (index == MAX_DTB_INFO) {
+		WARN("FCONF: Invalid config id %u\n", config_id);
+		info = NULL;
+	}
+
+	return info;
+}
+
+int fconf_populate_dtb_registry(uintptr_t config)
+{
+	int rc;
+	int node, child;
+	struct dyn_cfg_dtb_info_t *dtb_info;
+
+	/* As libfdt use void *, we can't avoid this cast */
+	const void *dtb = (void *)config;
+
+	/* Find the node offset point to "arm,dyn_cfg-dtb_registry" compatible property */
+	const char *compatible_str = "arm,dyn_cfg-dtb_registry";
+	node = fdt_node_offset_by_compatible(dtb, -1, compatible_str);
+	if (node < 0) {
+		ERROR("FCONF: Can't find %s compatible in dtb\n", compatible_str);
+		return node;
+	}
+
+	fdt_for_each_subnode(child, dtb, node) {
+		dtb_info = pool_alloc(&dtb_info_pool);
+
+		/* Read configuration dtb information */
+		rc = fdtw_read_cells(dtb, child, "load-address", 2, &dtb_info->config_addr);
+		if (rc < 0) {
+			ERROR("FCONF: Incomplete configuration property in dtb-registry.\n");
+			return rc;
+		}
+
+		rc = fdtw_read_cells(dtb, child, "max-size", 1, &dtb_info->config_max_size);
+		if (rc < 0) {
+			ERROR("FCONF: Incomplete configuration property in dtb-registry.\n");
+			return rc;
+		}
+
+		rc = fdtw_read_cells(dtb, child, "id", 1, &dtb_info->config_id);
+		if (rc < 0) {
+			ERROR("FCONF: Incomplete configuration property in dtb-registry.\n");
+			return rc;
+		}
+
+		VERBOSE("FCONF: dyn_cfg.dtb_registry cell found with:\n");
+		VERBOSE("\tload-address = %lx\n", dtb_info->config_addr);
+		VERBOSE("\tmax-size = 0x%zx\n", dtb_info->config_max_size);
+		VERBOSE("\tconfig-id = %u\n", dtb_info->config_id);
+	}
+
+	if ((child < 0) && (child != -FDT_ERR_NOTFOUND)) {
+		ERROR("%d: fdt_for_each_subnode(): %d\n", __LINE__, node);
+		return child;
+	}
+
+	return 0;
+}
+
+FCONF_REGISTER_POPULATOR(dyn_cfg, fconf_populate_dtb_registry);
diff --git a/plat/arm/board/a5ds/fdts/a5ds_fw_config.dts b/plat/arm/board/a5ds/fdts/a5ds_fw_config.dts
new file mode 100644
index 0000000..2f2d265
--- /dev/null
+++ b/plat/arm/board/a5ds/fdts/a5ds_fw_config.dts
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2019-2020, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <export/common/tbbr/tbbr_img_def_exp.h>
+
+/dts-v1/;
+
+/ {
+	dtb-registry {
+		compatible = "arm,dyn_cfg-dtb_registry";
+
+		/* tb_fw_config is temporarily contained in this dtb */
+		tb_fw-config {
+			load-address = <0x0 0x2001010>;
+			max-size = <0x200>;
+			id = <TB_FW_CONFIG_ID>;
+		};
+
+		hw-config {
+			load-address = <0x0 0x83000000>;
+			max-size = <0x01000000>;
+			id = <HW_CONFIG_ID>;
+		};
+	};
+
+	tb_fw-config {
+		compatible = "arm,tb_fw";
+
+		/* Disable authentication for development */
+		disable_auth = <0x0>;
+	};
+};
diff --git a/plat/arm/board/a5ds/fdts/a5ds_tb_fw_config.dts b/plat/arm/board/a5ds/fdts/a5ds_tb_fw_config.dts
deleted file mode 100644
index 7b3aa11..0000000
--- a/plat/arm/board/a5ds/fdts/a5ds_tb_fw_config.dts
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * Copyright (c) 2019-2020, Arm Limited. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-/dts-v1/;
-
-/ {
-	/* Platform Config */
-	plat_arm_bl2 {
-		compatible = "arm,tb_fw";
-		hw_config_addr = <0x0 0x83000000>;
-		hw_config_max_size = <0x01000000>;
-		/* Disable authentication for development */
-		disable_auth = <0x0>;
-	};
-};
diff --git a/plat/arm/board/a5ds/platform.mk b/plat/arm/board/a5ds/platform.mk
index ac3973a..7198842 100644
--- a/plat/arm/board/a5ds/platform.mk
+++ b/plat/arm/board/a5ds/platform.mk
@@ -70,7 +70,7 @@
 # Add the FDT_SOURCES and options for Dynamic Config (only for Unix env)
 ifdef UNIX_MK
 
-FVP_TB_FW_CONFIG	:=	${BUILD_PLAT}/fdts/a5ds_tb_fw_config.dtb
+FVP_TB_FW_CONFIG	:=	${BUILD_PLAT}/fdts/a5ds_fw_config.dtb
 
 # Add the TB_FW_CONFIG to FIP and specify the same to certtool
 $(eval $(call TOOL_ADD_PAYLOAD,${FVP_TB_FW_CONFIG},--tb-fw-config))
@@ -80,7 +80,7 @@
 # Add the HW_CONFIG to FIP and specify the same to certtool
 $(eval $(call TOOL_ADD_PAYLOAD,${FVP_HW_CONFIG},--hw-config))
 
-FDT_SOURCES		+=	plat/arm/board/a5ds/fdts/a5ds_tb_fw_config.dts \
+FDT_SOURCES		+=	plat/arm/board/a5ds/fdts/a5ds_fw_config.dts \
 					${FVP_HW_CONFIG_DTS}
 endif
 
diff --git a/plat/arm/board/fvp/fdts/fvp_fw_config.dts b/plat/arm/board/fvp/fdts/fvp_fw_config.dts
new file mode 100644
index 0000000..ff83db3
--- /dev/null
+++ b/plat/arm/board/fvp/fdts/fvp_fw_config.dts
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2019-2020, ARM Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <export/common/tbbr/tbbr_img_def_exp.h>
+
+/dts-v1/;
+
+/ {
+	dtb-registry {
+		compatible = "arm,dyn_cfg-dtb_registry";
+
+		/* tb_fw_config is temporarily contained on this dtb */
+		tb_fw-config {
+			load-address = <0x0 0x4001010>;
+			max-size = <0x200>;
+			id = <TB_FW_CONFIG_ID>;
+		};
+
+		hw-config {
+			load-address = <0x0 0x82000000>;
+			max-size = <0x01000000>;
+			id = <HW_CONFIG_ID>;
+		};
+
+		/*
+		 * Load SoC and TOS firmware configs at the base of
+		 * non shared SRAM. The runtime checks ensure we don't
+		 * overlap BL2, BL31 or BL32. The NT firmware config
+		 * is loaded at base of DRAM.
+		 */
+		soc_fw-config {
+			load-address = <0x0 0x04001000>;
+			max-size = <0x200>;
+			id = <SOC_FW_CONFIG_ID>;
+		};
+
+		tos_fw-config {
+			load-address = <0x0 0x04001200>;
+			max-size = <0x200>;
+			id = <TOS_FW_CONFIG_ID>;
+		};
+
+		nt_fw-config {
+			load-address = <0x0 0x80000000>;
+			max-size = <0x200>;
+			id = <NT_FW_CONFIG_ID>;
+		};
+	};
+
+	tb_fw-config {
+		compatible = "arm,tb_fw";
+
+		/* Disable authentication for development */
+		disable_auth = <0x0>;
+
+		/*
+		 * The following two entries are placeholders for Mbed TLS
+		 * heap information. The default values don't matter since
+		 * they will be overwritten by BL1.
+		 * In case of having shared Mbed TLS heap between BL1 and BL2,
+		 * BL1 will populate these two properties with the respective
+		 * info about the shared heap. This info will be available for
+		 * BL2 in order to locate and re-use the heap.
+		 */
+		mbedtls_heap_addr = <0x0 0x0>;
+		mbedtls_heap_size = <0x0>;
+	};
+};
diff --git a/plat/arm/board/fvp/fdts/fvp_tb_fw_config.dts b/plat/arm/board/fvp/fdts/fvp_tb_fw_config.dts
deleted file mode 100644
index ce58938..0000000
--- a/plat/arm/board/fvp/fdts/fvp_tb_fw_config.dts
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-/dts-v1/;
-
-/ {
-	/* Platform Config */
-	plat_arm_bl2 {
-		compatible = "arm,tb_fw";
-		hw_config_addr = <0x0 0x82000000>;
-		hw_config_max_size = <0x01000000>;
-		/* Disable authentication for development */
-		disable_auth = <0x0>;
-		/*
-		 * Load SoC and TOS firmware configs at the base of
-		 * non shared SRAM. The runtime checks ensure we don't
-		 * overlap BL2, BL31 or BL32. The NT firmware config
-		 * is loaded at base of DRAM.
-		 */
-		soc_fw_config_addr = <0x0 0x04001000>;
-		soc_fw_config_max_size = <0x200>;
-		tos_fw_config_addr = <0x0 0x04001200>;
-		tos_fw_config_max_size = <0x200>;
-		nt_fw_config_addr = <0x0 0x80000000>;
-		nt_fw_config_max_size = <0x200>;
-		/*
-		 * The following two entries are placeholders for Mbed TLS
-		 * heap information. The default values don't matter since
-		 * they will be overwritten by BL1.
-		 * In case of having shared Mbed TLS heap between BL1 and BL2,
-		 * BL1 will populate these two properties with the respective
-		 * info about the shared heap. This info will be available for
-		 * BL2 in order to locate and re-use the heap.
-		 */
-		mbedtls_heap_addr = <0x0 0x0>;
-		mbedtls_heap_size = <0x0>;
-	};
-};
diff --git a/plat/arm/board/fvp/jmptbl.i b/plat/arm/board/fvp/jmptbl.i
index 6ccdd28..b1b9ed4 100644
--- a/plat/arm/board/fvp/jmptbl.i
+++ b/plat/arm/board/fvp/jmptbl.i
@@ -20,6 +20,8 @@
 fdt     fdt_check_header
 fdt     fdt_node_offset_by_compatible
 fdt     fdt_setprop_inplace_namelen_partial
+fdt     fdt_first_subnode
+fdt     fdt_next_subnode
 mbedtls mbedtls_asn1_get_alg
 mbedtls mbedtls_asn1_get_alg_null
 mbedtls mbedtls_asn1_get_bitstring_null
diff --git a/plat/arm/board/fvp/platform.mk b/plat/arm/board/fvp/platform.mk
index 6fb34c4..f46f8e2 100644
--- a/plat/arm/board/fvp/platform.mk
+++ b/plat/arm/board/fvp/platform.mk
@@ -205,12 +205,12 @@
 ifdef UNIX_MK
 FVP_HW_CONFIG_DTS	:=	fdts/${FVP_DT_PREFIX}.dts
 FDT_SOURCES		+=	$(addprefix plat/arm/board/fvp/fdts/,	\
-					${PLAT}_tb_fw_config.dts	\
+					${PLAT}_fw_config.dts		\
 					${PLAT}_soc_fw_config.dts	\
 					${PLAT}_nt_fw_config.dts	\
 				)
 
-FVP_TB_FW_CONFIG	:=	${BUILD_PLAT}/fdts/${PLAT}_tb_fw_config.dtb
+FVP_TB_FW_CONFIG	:=	${BUILD_PLAT}/fdts/${PLAT}_fw_config.dtb
 FVP_SOC_FW_CONFIG	:=	${BUILD_PLAT}/fdts/${PLAT}_soc_fw_config.dtb
 FVP_NT_FW_CONFIG	:=	${BUILD_PLAT}/fdts/${PLAT}_nt_fw_config.dtb
 
diff --git a/plat/arm/board/fvp_ve/fdts/fvp_ve_fw_config.dts b/plat/arm/board/fvp_ve/fdts/fvp_ve_fw_config.dts
new file mode 100644
index 0000000..147c8f3
--- /dev/null
+++ b/plat/arm/board/fvp_ve/fdts/fvp_ve_fw_config.dts
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2019-2020, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <export/common/tbbr/tbbr_img_def_exp.h>
+
+/dts-v1/;
+
+/ {
+	dtb-registry {
+		compatible = "arm,dyn_cfg-dtb_registry";
+
+		/* tb_fw_config is temporarily contained on this dtb */
+		tb_fw-config {
+			load-address = <0x0 0x80001010>;
+			max-size = <0x200>;
+			id = <TB_FW_CONFIG_ID>;
+		};
+
+		hw-config {
+			load-address = <0x0 0x82000000>;
+			max-size = <0x01000000>;
+			id = <HW_CONFIG_ID>;
+		};
+	};
+
+	tb_fw-config {
+		compatible = "arm,tb_fw";
+
+		/* Disable authentication for development */
+		disable_auth = <0x0>;
+	};
+};
diff --git a/plat/arm/board/fvp_ve/fdts/fvp_ve_tb_fw_config.dts b/plat/arm/board/fvp_ve/fdts/fvp_ve_tb_fw_config.dts
deleted file mode 100644
index 9ab2d96..0000000
--- a/plat/arm/board/fvp_ve/fdts/fvp_ve_tb_fw_config.dts
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * Copyright (c) 2019, Arm Limited. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-/dts-v1/;
-
-/ {
-	/* Platform Config */
-	plat_arm_bl2 {
-		compatible = "arm,tb_fw";
-		hw_config_addr = <0x0 0x82000000>;
-		hw_config_max_size = <0x01000000>;
-		/* Disable authentication for development */
-		disable_auth = <0x0>;
-	};
-};
diff --git a/plat/arm/board/fvp_ve/platform.mk b/plat/arm/board/fvp_ve/platform.mk
index 51c0315..7883719 100644
--- a/plat/arm/board/fvp_ve/platform.mk
+++ b/plat/arm/board/fvp_ve/platform.mk
@@ -72,9 +72,9 @@
 # Add the FDT_SOURCES and options for Dynamic Config (only for Unix env)
 ifdef UNIX_MK
 
-FDT_SOURCES		+=	plat/arm/board/fvp_ve/fdts/fvp_ve_tb_fw_config.dts
+FDT_SOURCES		+=	plat/arm/board/fvp_ve/fdts/fvp_ve_fw_config.dts
 
-FVP_TB_FW_CONFIG	:=	${BUILD_PLAT}/fdts/fvp_ve_tb_fw_config.dtb
+FVP_TB_FW_CONFIG	:=	${BUILD_PLAT}/fdts/fvp_ve_fw_config.dtb
 
 # Add the TB_FW_CONFIG to FIP and specify the same to certtool
 $(eval $(call TOOL_ADD_PAYLOAD,${FVP_TB_FW_CONFIG},--tb-fw-config))
diff --git a/plat/arm/board/juno/fdts/juno_fw_config.dts b/plat/arm/board/juno/fdts/juno_fw_config.dts
new file mode 100644
index 0000000..cab6f2b
--- /dev/null
+++ b/plat/arm/board/juno/fdts/juno_fw_config.dts
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2019-2020, ARM Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <export/common/tbbr/tbbr_img_def_exp.h>
+
+/dts-v1/;
+
+/ {
+	dtb-registry {
+		compatible = "arm,dyn_cfg-dtb_registry";
+
+		/* tb_fw_config is temporarily contained on this dtb */
+		tb_fw-config {
+			load-address = <0x0 0x4001010>;
+			max-size = <0x200>;
+			id = <TB_FW_CONFIG_ID>;
+		};
+	};
+
+	tb_fw-config {
+		/* Platform Config */
+		compatible = "arm,tb_fw";
+		/* Disable authentication for development */
+		disable_auth = <0x0>;
+		/*
+		 * The following two entries are placeholders for Mbed TLS
+		 * heap information. The default values don't matter since
+		 * they will be overwritten by BL1.
+		 * In case of having shared Mbed TLS heap between BL1 and BL2,
+		 * BL1 will populate these two properties with the respective
+		 * info about the shared heap. This info will be available for
+		 * BL2 in order to locate and re-use the heap.
+		 */
+		mbedtls_heap_addr = <0x0 0x0>;
+		mbedtls_heap_size = <0x0>;
+	};
+};
diff --git a/plat/arm/board/juno/fdts/juno_tb_fw_config.dts b/plat/arm/board/juno/fdts/juno_tb_fw_config.dts
deleted file mode 100644
index a8ab6c5..0000000
--- a/plat/arm/board/juno/fdts/juno_tb_fw_config.dts
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Copyright (c) 2019, ARM Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-/dts-v1/;
-
-/ {
-	/* Platform Config */
-	compatible = "arm,tb_fw";
-	/* Disable authentication for development */
-	disable_auth = <0x0>;
-	/*
-	 * The following two entries are placeholders for Mbed TLS
-	 * heap information. The default values don't matter since
-	 * they will be overwritten by BL1.
-	 * In case of having shared Mbed TLS heap between BL1 and BL2,
-	 * BL1 will populate these two properties with the respective
-	 * info about the shared heap. This info will be available for
-	 * BL2 in order to locate and re-use the heap.
-	 */
-	mbedtls_heap_addr = <0x0 0x0>;
-	mbedtls_heap_size = <0x0>;
-};
diff --git a/plat/arm/board/juno/jmptbl.i b/plat/arm/board/juno/jmptbl.i
index 6ccdd28..b1b9ed4 100644
--- a/plat/arm/board/juno/jmptbl.i
+++ b/plat/arm/board/juno/jmptbl.i
@@ -20,6 +20,8 @@
 fdt     fdt_check_header
 fdt     fdt_node_offset_by_compatible
 fdt     fdt_setprop_inplace_namelen_partial
+fdt     fdt_first_subnode
+fdt     fdt_next_subnode
 mbedtls mbedtls_asn1_get_alg
 mbedtls mbedtls_asn1_get_alg_null
 mbedtls mbedtls_asn1_get_bitstring_null
diff --git a/plat/arm/board/juno/platform.mk b/plat/arm/board/juno/platform.mk
index a85ad53..27650d2 100644
--- a/plat/arm/board/juno/platform.mk
+++ b/plat/arm/board/juno/platform.mk
@@ -156,8 +156,8 @@
 endif
 
 # Add the FDT_SOURCES and options for Dynamic Config
-FDT_SOURCES		+=	plat/arm/board/juno/fdts/${PLAT}_tb_fw_config.dts
-TB_FW_CONFIG		:=	${BUILD_PLAT}/fdts/${PLAT}_tb_fw_config.dtb
+FDT_SOURCES		+=	plat/arm/board/juno/fdts/${PLAT}_fw_config.dts
+TB_FW_CONFIG		:=	${BUILD_PLAT}/fdts/${PLAT}_fw_config.dtb
 
 # Add the TB_FW_CONFIG to FIP and specify the same to certtool
 $(eval $(call TOOL_ADD_PAYLOAD,${TB_FW_CONFIG},--tb-fw-config))
diff --git a/plat/arm/common/arm_dyn_cfg.c b/plat/arm/common/arm_dyn_cfg.c
index fa251c8..402fd93 100644
--- a/plat/arm/common/arm_dyn_cfg.c
+++ b/plat/arm/common/arm_dyn_cfg.c
@@ -16,13 +16,12 @@
 #if TRUSTED_BOARD_BOOT
 #include <drivers/auth/mbedtls/mbedtls_config.h>
 #endif
+#include <lib/fconf/fconf.h>
+#include <lib/fconf/fconf_dyn_cfg_getter.h>
 #include <plat/arm/common/arm_dyn_cfg_helpers.h>
 #include <plat/arm/common/plat_arm.h>
 #include <plat/common/platform.h>
 
-/* Variable to store the address to TB_FW_CONFIG passed from BL1 */
-static void *tb_fw_cfg_dtb;
-
 #if TRUSTED_BOARD_BOOT
 
 static void *mbedtls_heap_addr;
@@ -58,6 +57,10 @@
 #elif defined(IMAGE_BL2)
 
 	int err;
+	void *tb_fw_cfg_dtb;
+
+	/* fconf FW_CONFIG and TB_FW_CONFIG are currently the same DTB*/
+	tb_fw_cfg_dtb = (void *)FCONF_GET_PROPERTY(fconf, dtb, base_addr);
 
 	/* If in BL2, retrieve the already allocated heap's info from DTB */
 	if (tb_fw_cfg_dtb != NULL) {
@@ -83,6 +86,7 @@
 void arm_bl1_set_mbedtls_heap(void)
 {
 	int err;
+	uintptr_t tb_fw_cfg_dtb;
 
 	/*
 	 * If tb_fw_cfg_dtb==NULL then DTB is not present for the current
@@ -96,8 +100,15 @@
 	 * information, we would need to call plat_get_mbedtls_heap to retrieve
 	 * the default heap's address and size.
 	 */
-	if ((tb_fw_cfg_dtb != NULL) && (mbedtls_heap_addr != NULL)) {
-		err = arm_set_dtb_mbedtls_heap_info(tb_fw_cfg_dtb,
+
+	/* fconf FW_CONFIG and TB_FW_CONFIG are currently the same DTB*/
+	tb_fw_cfg_dtb = FCONF_GET_PROPERTY(fconf, dtb, base_addr);
+
+	if ((tb_fw_cfg_dtb != 0UL) && (mbedtls_heap_addr != NULL)) {
+		/* As libfdt use void *, we can't avoid this cast */
+		void *dtb = (void *)tb_fw_cfg_dtb;
+
+		err = arm_set_dtb_mbedtls_heap_info(dtb,
 			mbedtls_heap_addr, mbedtls_heap_size);
 		if (err < 0) {
 			ERROR("BL1: unable to write shared Mbed TLS heap information to DTB\n");
@@ -108,34 +119,23 @@
 		 * images. It's critical because BL2 won't be able to proceed
 		 * without the heap info.
 		 */
-		flush_dcache_range((uintptr_t)tb_fw_cfg_dtb,
-			fdt_totalsize(tb_fw_cfg_dtb));
+		flush_dcache_range(tb_fw_cfg_dtb, fdt_totalsize(dtb));
 	}
 }
 
 #endif /* TRUSTED_BOARD_BOOT */
 
 /*
- * BL2 utility function to set the address of TB_FW_CONFIG passed from BL1.
- */
-void arm_bl2_set_tb_cfg_addr(void *dtb)
-{
-	assert(dtb != NULL);
-	tb_fw_cfg_dtb = dtb;
-}
-
-/*
  * BL2 utility function to initialize dynamic configuration specified by
  * TB_FW_CONFIG. Populate the bl_mem_params_node_t of other FW_CONFIGs if
  * specified in TB_FW_CONFIG.
  */
 void arm_bl2_dyn_cfg_init(void)
 {
-	int err = 0, tb_fw_node;
 	unsigned int i;
 	bl_mem_params_node_t *cfg_mem_params = NULL;
-	uint64_t image_base;
-	uint32_t image_size;
+	uintptr_t image_base;
+	size_t image_size;
 	const unsigned int config_ids[] = {
 			HW_CONFIG_ID,
 			SOC_FW_CONFIG_ID,
@@ -146,16 +146,7 @@
 #endif
 	};
 
-	if (tb_fw_cfg_dtb == NULL) {
-		VERBOSE("No TB_FW_CONFIG specified\n");
-		return;
-	}
-
-	err = arm_dyn_tb_fw_cfg_init(tb_fw_cfg_dtb, &tb_fw_node);
-	if (err < 0) {
-		ERROR("Invalid TB_FW_CONFIG passed from BL1\n");
-		panic();
-	}
+	const struct dyn_cfg_dtb_info_t *dtb_info;
 
 	/* Iterate through all the fw config IDs */
 	for (i = 0; i < ARRAY_SIZE(config_ids); i++) {
@@ -166,14 +157,16 @@
 			continue;
 		}
 
-		err = arm_dyn_get_config_load_info(tb_fw_cfg_dtb, tb_fw_node,
-				config_ids[i], &image_base, &image_size);
-		if (err < 0) {
+		dtb_info = FCONF_GET_PROPERTY(dyn_cfg, dtb, config_ids[i]);
+		if (dtb_info == NULL) {
 			VERBOSE("Couldn't find config_id %d load info in TB_FW_CONFIG\n",
 					config_ids[i]);
 			continue;
 		}
 
+		image_base = dtb_info->config_addr;
+		image_size = dtb_info->config_max_size;
+
 		/*
 		 * Do some runtime checks on the load addresses of soc_fw_config,
 		 * tos_fw_config, nt_fw_config. This is not a comprehensive check
@@ -205,8 +198,8 @@
 		}
 
 
-		cfg_mem_params->image_info.image_base = (uintptr_t)image_base;
-		cfg_mem_params->image_info.image_max_size = image_size;
+		cfg_mem_params->image_info.image_base = image_base;
+		cfg_mem_params->image_info.image_max_size = (uint32_t)image_size;
 
 		/*
 		 * Remove the IMAGE_ATTRIB_SKIP_LOADING attribute from
@@ -217,6 +210,17 @@
 
 #if TRUSTED_BOARD_BOOT && defined(DYN_DISABLE_AUTH)
 	uint32_t disable_auth = 0;
+	void *tb_fw_cfg_dtb;
+	int err, tb_fw_node;
+
+	dtb_info = FCONF_GET_PROPERTY(dyn_cfg, dtb, TB_FW_CONFIG_ID);
+	tb_fw_cfg_dtb = (void *)dtb_info->config_addr;
+
+	err = arm_dyn_tb_fw_cfg_init(tb_fw_cfg_dtb, &tb_fw_node);
+	if (err < 0) {
+		ERROR("Invalid TB_FW_CONFIG passed from BL1\n");
+		panic();
+	}
 
 	err = arm_dyn_get_disable_auth(tb_fw_cfg_dtb, tb_fw_node,
 					&disable_auth);
diff --git a/plat/arm/common/arm_dyn_cfg_helpers.c b/plat/arm/common/arm_dyn_cfg_helpers.c
index daf0f0a..ac6c99d 100644
--- a/plat/arm/common/arm_dyn_cfg_helpers.c
+++ b/plat/arm/common/arm_dyn_cfg_helpers.c
@@ -15,83 +15,6 @@
 #define DTB_PROP_MBEDTLS_HEAP_ADDR "mbedtls_heap_addr"
 #define DTB_PROP_MBEDTLS_HEAP_SIZE "mbedtls_heap_size"
 
-typedef struct config_load_info_prop {
-	unsigned int config_id;
-	const char *config_addr;
-	const char *config_max_size;
-} config_load_info_prop_t;
-
-static const config_load_info_prop_t prop_names[] = {
-	{HW_CONFIG_ID, "hw_config_addr", "hw_config_max_size"},
-	{SOC_FW_CONFIG_ID, "soc_fw_config_addr", "soc_fw_config_max_size"},
-	{TOS_FW_CONFIG_ID, "tos_fw_config_addr", "tos_fw_config_max_size"},
-	{NT_FW_CONFIG_ID, "nt_fw_config_addr", "nt_fw_config_max_size"}
-};
-
-/*******************************************************************************
- * Helper to read the load information corresponding to the `config_id` in
- * TB_FW_CONFIG. This function expects the following properties to be defined :
- *	<config>_addr		size : 2 cells
- *	<config>_max_size	size : 1 cell
- *
- * Arguments:
- *	void *dtb		 - pointer to the TB_FW_CONFIG in memory
- *	int node		 - The node offset to appropriate node in the
- *					 DTB.
- *	unsigned int config_id	 - The configuration id
- *	uint64_t *config_addr	 - Returns the `config` load address if read
- *					 is successful.
- *	uint32_t *config_size	 - Returns the `config` size if read is
- *					 successful.
- *
- * Returns 0 on success and -1 on error.
- ******************************************************************************/
-int arm_dyn_get_config_load_info(void *dtb, int node, unsigned int config_id,
-		uint64_t *config_addr, uint32_t *config_size)
-{
-	int err;
-	unsigned int i;
-
-	assert(dtb != NULL);
-	assert(config_addr != NULL);
-	assert(config_size != NULL);
-
-	for (i = 0; i < ARRAY_SIZE(prop_names); i++) {
-		if (prop_names[i].config_id == config_id)
-			break;
-	}
-
-	if (i == ARRAY_SIZE(prop_names)) {
-		WARN("Invalid config id %d\n", config_id);
-		return -1;
-	}
-
-	/* Check if the pointer to DT is correct */
-	assert(fdt_check_header(dtb) == 0);
-
-	/* Assert the node offset point to "arm,tb_fw" compatible property */
-	assert(node == fdt_node_offset_by_compatible(dtb, -1, "arm,tb_fw"));
-
-	err = fdtw_read_cells(dtb, node, prop_names[i].config_addr, 2,
-				(void *) config_addr);
-	if (err < 0) {
-		WARN("Read cell failed for %s\n", prop_names[i].config_addr);
-		return -1;
-	}
-
-	err = fdtw_read_cells(dtb, node, prop_names[i].config_max_size, 1,
-				(void *) config_size);
-	if (err < 0) {
-		WARN("Read cell failed for %s\n", prop_names[i].config_max_size);
-		return -1;
-	}
-
-	VERBOSE("Dyn cfg: Read config_id %d load info from TB_FW_CONFIG 0x%llx 0x%x\n",
-				config_id, (unsigned long long)*config_addr, *config_size);
-
-	return 0;
-}
-
 /*******************************************************************************
  * Helper to read the `disable_auth` property in config DTB. This function
  * expects the following properties to be present in the config DTB.