diff --git a/plat/xilinx/versal/bl31_versal_setup.c b/plat/xilinx/versal/bl31_versal_setup.c
index 0ef92a6..6cb529b 100644
--- a/plat/xilinx/versal/bl31_versal_setup.c
+++ b/plat/xilinx/versal/bl31_versal_setup.c
@@ -20,6 +20,7 @@
 #include <plat/common/platform.h>
 #include <plat_arm.h>
 
+#include <plat_fdt.h>
 #include <plat_private.h>
 #include <plat_startup.h>
 #include "pm_api_sys.h"
@@ -191,8 +192,11 @@
 
 	return 0;
 }
+
 void bl31_platform_setup(void)
 {
+	prepare_dtb();
+
 	/* Initialize the gic cpu and distributor interfaces */
 	plat_versal_gic_driver_init();
 	plat_versal_gic_init();
@@ -220,6 +224,10 @@
 	plat_arm_interconnect_enter_coherency();
 
 	const mmap_region_t bl_regions[] = {
+#if (defined(XILINX_OF_BOARD_DTB_ADDR) && !IS_TFA_IN_OCM(BL31_BASE))
+		MAP_REGION_FLAT(XILINX_OF_BOARD_DTB_ADDR, XILINX_OF_BOARD_DTB_MAX_SIZE,
+				MT_MEMORY | MT_RW | MT_NS),
+#endif
 		MAP_REGION_FLAT(BL31_BASE, BL31_END - BL31_BASE,
 			MT_MEMORY | MT_RW | MT_SECURE),
 		MAP_REGION_FLAT(BL_CODE_BASE, BL_CODE_END - BL_CODE_BASE,
diff --git a/plat/xilinx/versal/include/platform_def.h b/plat/xilinx/versal/include/platform_def.h
index 6c1d8b6..4c0df4f 100644
--- a/plat/xilinx/versal/include/platform_def.h
+++ b/plat/xilinx/versal/include/platform_def.h
@@ -76,8 +76,29 @@
  ******************************************************************************/
 #define PLAT_PHY_ADDR_SPACE_SIZE	(1ull << 32)
 #define PLAT_VIRT_ADDR_SPACE_SIZE	(1ull << 32)
+
+#define XILINX_OF_BOARD_DTB_MAX_SIZE	U(0x200000)
+
+#define PLAT_OCM_BSE			U(0xFFFE0000)
+#define PLAT_OCM_LIMIT			U(0xFFFFFFFF)
+
+#define IS_TFA_IN_OCM(x)	((x >= PLAT_OCM_BASE) && (x < PLAT_OCM_LIMIT))
+
+#ifndef MAX_MMAP_REGIONS
+#if (defined(XILINX_OF_BOARD_DTB_ADDR) && !IS_TFA_IN_OCM(BL31_BASE))
+#define MAX_MMAP_REGIONS		9
+#else
 #define MAX_MMAP_REGIONS		8
-#define MAX_XLAT_TABLES			5
+#endif
+#endif
+
+#ifndef MAX_XLAT_TABLES
+#if !IS_TFA_IN_OCM(BL31_BASE)
+#define MAX_XLAT_TABLES		9
+#else
+#define MAX_XLAT_TABLES		5
+#endif
+#endif
 
 #define CACHE_WRITEBACK_SHIFT	6
 #define CACHE_WRITEBACK_GRANULE	(1 << CACHE_WRITEBACK_SHIFT)
diff --git a/plat/xilinx/versal/platform.mk b/plat/xilinx/versal/platform.mk
index 0b6aea0..c936220 100644
--- a/plat/xilinx/versal/platform.mk
+++ b/plat/xilinx/versal/platform.mk
@@ -45,12 +45,17 @@
 VERSAL_PLATFORM ?= silicon
 $(eval $(call add_define_val,VERSAL_PLATFORM,VERSAL_PLATFORM_ID_${VERSAL_PLATFORM}))
 
+ifdef XILINX_OF_BOARD_DTB_ADDR
+$(eval $(call add_define,XILINX_OF_BOARD_DTB_ADDR))
+endif
+
 PLAT_INCLUDES		:=	-Iinclude/plat/arm/common/			\
 				-Iplat/xilinx/common/include/			\
 				-Iplat/xilinx/common/ipi_mailbox_service/	\
 				-Iplat/xilinx/versal/include/			\
 				-Iplat/xilinx/versal/pm_service/
 
+include lib/libfdt/libfdt.mk
 # Include GICv3 driver files
 include drivers/arm/gic/v3/gicv3.mk
 include lib/xlat_tables_v2/xlat_tables.mk
@@ -80,6 +85,7 @@
 				lib/cpus/aarch64/cortex_a72.S			\
 				plat/common/plat_psci_common.c			\
 				plat/xilinx/common/ipi.c			\
+				plat/xilinx/common/plat_fdt.c			\
 				plat/xilinx/common/plat_startup.c		\
 				plat/xilinx/common/ipi_mailbox_service/ipi_mailbox_svc.c \
 				plat/xilinx/common/pm_service/pm_ipi.c		\
@@ -93,7 +99,9 @@
 				plat/xilinx/versal/sip_svc_setup.c		\
 				plat/xilinx/versal/versal_gicv3.c		\
 				plat/xilinx/versal/versal_ipi.c			\
-				plat/xilinx/versal/pm_service/pm_client.c
+				plat/xilinx/versal/pm_service/pm_client.c	\
+				common/fdt_fixup.c				\
+				${LIBFDT_SRCS}
 
 ifeq ($(HARDEN_SLS_ALL), 1)
 TF_CFLAGS_aarch64      +=      -mharden-sls=all