diff --git a/Makefile b/Makefile
index 8a1ff94..18c4873 100644
--- a/Makefile
+++ b/Makefile
@@ -505,6 +505,9 @@
 FIPTOOLPATH		?=	tools/fiptool
 FIPTOOL			?=	${FIPTOOLPATH}/fiptool${BIN_EXT}
 
+# Variables for use with ROMLIB
+ROMLIBPATH		?=	lib/romlib
+
 ################################################################################
 # Include BL specific makefiles
 ################################################################################
@@ -573,6 +576,7 @@
 $(eval $(call assert_boolean,SPIN_ON_BL1_EXIT))
 $(eval $(call assert_boolean,TRUSTED_BOARD_BOOT))
 $(eval $(call assert_boolean,USE_COHERENT_MEM))
+$(eval $(call assert_boolean,USE_ROMLIB))
 $(eval $(call assert_boolean,USE_TBBR_DEFS))
 $(eval $(call assert_boolean,WARMBOOT_ENABLE_DCACHE_EARLY))
 $(eval $(call assert_boolean,BL2_AT_EL3))
@@ -625,6 +629,7 @@
 $(eval $(call add_define,SPIN_ON_BL1_EXIT))
 $(eval $(call add_define,TRUSTED_BOARD_BOOT))
 $(eval $(call add_define,USE_COHERENT_MEM))
+$(eval $(call add_define,USE_ROMLIB))
 $(eval $(call add_define,USE_TBBR_DEFS))
 $(eval $(call add_define,WARMBOOT_ENABLE_DCACHE_EARLY))
 $(eval $(call add_define,BL2_AT_EL3))
@@ -669,7 +674,7 @@
     CPPFLAGS		+= 	-Wno-error=deprecated-declarations -Wno-error=cpp
 endif
 
-$(eval $(call MAKE_LIB_DIR))
+$(eval $(call MAKE_LIB_DIRS))
 $(eval $(call MAKE_LIB,c))
 
 # Expand build macros for the different images
@@ -736,6 +741,7 @@
 	$(call SHELL_REMOVE_DIR,${BUILD_PLAT})
 	${Q}${MAKE} --no-print-directory -C ${FIPTOOLPATH} clean
 	${Q}${MAKE} PLAT=${PLAT} --no-print-directory -C ${CRTTOOLPATH} clean
+	${Q}${MAKE} --no-print-directory -C ${ROMLIBPATH} clean
 
 realclean distclean:
 	@echo "  REALCLEAN"
@@ -743,6 +749,7 @@
 	$(call SHELL_DELETE_ALL, ${CURDIR}/cscope.*)
 	${Q}${MAKE} --no-print-directory -C ${FIPTOOLPATH} clean
 	${Q}${MAKE} PLAT=${PLAT} --no-print-directory -C ${CRTTOOLPATH} clean
+	${Q}${MAKE} --no-print-directory -C ${ROMLIBPATH} clean
 
 checkcodebase:		locate-checkpatch
 	@echo "  CHECKING STYLE"
@@ -821,6 +828,10 @@
 ${FIPTOOL}:
 	${Q}${MAKE} CPPFLAGS="-DVERSION='\"${VERSION_STRING}\"'" --no-print-directory -C ${FIPTOOLPATH}
 
+.PHONY: libraries
+romlib.bin: libraries
+	${Q}${MAKE} BUILD_PLAT=${BUILD_PLAT} INCLUDES='${INCLUDES}' DEFINES='${DEFINES}' --no-print-directory -C ${ROMLIBPATH} all
+
 cscope:
 	@echo "  CSCOPE"
 	${Q}find ${CURDIR} -name "*.[chsS]" > cscope.files
diff --git a/include/common/romlib.h b/include/common/romlib.h
new file mode 100644
index 0000000..81a6f5c
--- /dev/null
+++ b/include/common/romlib.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef ROMLIB_H_
+
+#define ROMLIB_MAJOR   0
+#define ROMLIB_MINOR   1
+#define ROMLIB_VERSION ((ROMLIB_MAJOR << 8) | ROMLIB_MINOR)
+
+int rom_lib_init(int version);
+
+#endif
diff --git a/lib/romlib/Makefile b/lib/romlib/Makefile
new file mode 100644
index 0000000..46b9206
--- /dev/null
+++ b/lib/romlib/Makefile
@@ -0,0 +1,71 @@
+#
+# Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+AS          = $(CROSS_COMPILE)as
+LD          = $(CROSS_COMPILE)ld
+OC          = $(CROSS_COMPILE)objcopy
+CPP         = $(CROSS_COMPILE)cpp
+BUILD_DIR   = ../../$(BUILD_PLAT)/romlib
+LIB_DIR     = ../../$(BUILD_PLAT)/lib
+WRAPPER_DIR = ../../$(BUILD_PLAT)/libwrapper
+LIBS        = -lmbedtls -lfdt -lc
+INC         = $(INCLUDES:-I%=-I../../%)
+PPFLAGS     = $(INC) $(DEFINES) -P -D__ASSEMBLY__ -D__LINKER__ -MD -MP -MT $(BUILD_DIR)/romlib.ld
+OBJS        = $(BUILD_DIR)/jmptbl.o $(BUILD_DIR)/init.o
+
+V ?= 0
+ifeq ($(V),0)
+  Q := @
+else
+  Q :=
+endif
+
+ifeq ($(DEBUG),1)
+   CFLAGS  := -g
+   LDFLAGS := -g
+endif
+
+
+.PHONY: all clean distclean
+
+all: $(BUILD_DIR)/romlib.bin $(LIB_DIR)/libwrappers.a
+
+%.o: %.s
+	@echo "  AS      $@"
+	$(Q)$(AS) $(ASFLAGS) -o $@ $<
+
+$(BUILD_DIR)/%.o: %.s
+	@echo "  AS      $@"
+	$(Q)$(AS) $(ASFLAGS) -o $@ $<
+
+$(BUILD_DIR)/romlib.ld: romlib.ld.S
+	@echo "  PP      $@"
+	$(Q)$(CPP) $(PPFLAGS) -o $@ romlib.ld.S
+
+$(BUILD_DIR)/romlib.elf: $(OBJS) $(BUILD_DIR)/romlib.ld
+	@echo "  LD      $@"
+	$(Q)$(LD) -T $(BUILD_DIR)/romlib.ld -L$(LIB_DIR) $(LDFLAGS) -o $@ $(OBJS) $(LIBS)
+
+$(BUILD_DIR)/romlib.bin: $(BUILD_DIR)/romlib.elf
+	@echo "  BIN     $@"
+	$(Q)$(OC) -O binary $(BUILD_DIR)/romlib.elf $@
+
+$(WRAPPER_DIR)/jmpvar.s: $(BUILD_DIR)/romlib.elf
+	@echo "  VAR     $@"
+	$(Q)./genvar.sh -o $@ $(BUILD_DIR)/romlib.elf
+
+$(LIB_DIR)/libwrappers.a: jmptbl.i $(WRAPPER_DIR)/jmpvar.o
+	@echo "  AR      $@"
+	$(Q)./genwrappers.sh -b $(WRAPPER_DIR) -o $@ jmptbl.i
+
+$(BUILD_DIR)/jmptbl.s: jmptbl.i
+	@echo "  TBL     $@"
+	$(Q)./gentbl.sh -o $@ jmptbl.i
+
+clean:
+	@rm -f $(BUILD_DIR)/*
+
+-include $(BUILD_DIR)/romlib.d
diff --git a/lib/romlib/gentbl.sh b/lib/romlib/gentbl.sh
new file mode 100755
index 0000000..0695f6e
--- /dev/null
+++ b/lib/romlib/gentbl.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+# Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+set -e
+
+output=jmptbl.s
+
+for i
+do
+	case $i in
+	-o)
+		output=$2
+		shift 2
+		;;
+	--)
+		shift
+		break
+		;;
+	-*)
+		echo usage: gentbl.sh [-o output]  file ... >&2
+		exit 1
+		;;
+	esac
+done
+
+tmp=`mktemp`
+trap "rm -f $tmp" EXIT INT QUIT
+
+rm -f $output
+
+awk -v OFS="\n" '
+BEGIN {print "\t.text",
+             "\t.globl\tjmptbl",
+             "jmptbl:"}
+      {sub(/[:blank:]*#.*/,"")}
+!/^$/ {print "\tb\t" $3}' "$@" > $tmp
+
+mv $tmp $output
diff --git a/lib/romlib/genvar.sh b/lib/romlib/genvar.sh
new file mode 100755
index 0000000..a3e2cdf
--- /dev/null
+++ b/lib/romlib/genvar.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+# Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+set -e
+
+output=jmpvar.s
+for i
+do
+	case $i in
+	-o)
+		output=$2
+		shift 2
+		;;
+	--)
+		shift
+		break
+		;;
+	-*)
+		echo usage: genvar.sh [-o output] file... >&2
+		;;
+	esac
+done
+
+tmp=`mktemp`
+trap "rm -f $tmp" EXIT INT QUIT
+
+nm -a "$@" |
+awk -v OFS="\n" '
+$3 == ".text" {print "\t.data",
+                     "\t.globl\tjmptbl",
+                     "\t.align\t4",
+                     "jmptbl:\t.quad\t0x" $1}' > $tmp
+
+mv $tmp $output
diff --git a/lib/romlib/genwrappers.sh b/lib/romlib/genwrappers.sh
new file mode 100755
index 0000000..bcf670b
--- /dev/null
+++ b/lib/romlib/genwrappers.sh
@@ -0,0 +1,52 @@
+#!/bin/sh
+# Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+set -e
+
+build=.
+out=output.a
+
+for i
+do
+	case $i in
+	-o)
+		out=$2
+		shift 2
+		;;
+	-b)
+		build=$2
+		shift 2
+		;;
+	--)
+		shift
+		break
+		;;
+	-*)
+		echo usage: genwrappers.sh [-o output] [-b dir] file ... >&2
+		exit 1
+		;;
+	esac
+done
+
+awk  '{sub(/[:blank:]*#.*/,"")}
+!/^$/ {print $1*4, $2, $3}' "$@" |
+while read idx lib sym
+do
+	file=$build/${lib}_$sym
+
+	cat <<EOF > $file.s
+	.globl	$sym
+$sym:
+	ldr	x17, =jmptbl
+	ldr	x17, [x17]
+	mov	x16, $idx
+	add	x16, x16, x17
+	br	x16
+EOF
+
+	${CROSS_COMPILE}as -o $file.o $file.s
+done
+
+${CROSS_COMPILE}ar -rc $out $build/*.o
diff --git a/lib/romlib/init.s b/lib/romlib/init.s
new file mode 100644
index 0000000..5cf2aca
--- /dev/null
+++ b/lib/romlib/init.s
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+	.globl	rom_lib_init
+	.extern	__DATA_RAM_START__, __DATA_ROM_START__, __DATA_SIZE__
+	.extern	memset, memcpy
+
+rom_lib_init:
+	cmp	w0, #1
+	mov	w0, #0
+	b.le	1f
+	ret
+
+1:	stp	x29, x30, [sp, #-16]!
+	adrp	x0, __DATA_RAM_START__
+	ldr	x1,= __DATA_ROM_START__
+	ldr	x2, =__DATA_SIZE__
+	bl	memcpy
+
+	ldr	x0, =__BSS_START__
+	mov	x1, #0
+	ldr	x2, =__BSS_SIZE__
+	bl	memset
+	ldp	x29, x30, [sp], #16
+
+	mov	w0, #1
+	ret
diff --git a/lib/romlib/jmptbl.i b/lib/romlib/jmptbl.i
new file mode 100644
index 0000000..338cd8a
--- /dev/null
+++ b/lib/romlib/jmptbl.i
@@ -0,0 +1,35 @@
+#
+# Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+0	rom	rom_lib_init
+1	fdt	fdt_getprop_namelen
+2	fdt	fdt_setprop_inplace
+3	fdt	fdt_check_header
+4	fdt	fdt_node_offset_by_compatible
+5	mbedtls	mbedtls_asn1_get_alg
+6	mbedtls	mbedtls_asn1_get_alg_null
+7	mbedtls	mbedtls_asn1_get_bitstring_null
+8	mbedtls	mbedtls_asn1_get_bool
+9	mbedtls	mbedtls_asn1_get_int
+10	mbedtls	mbedtls_asn1_get_tag
+11	mbedtls	mbedtls_free
+12	mbedtls	mbedtls_md
+13	mbedtls	mbedtls_md_get_size
+14	mbedtls	mbedtls_memory_buffer_alloc_init
+15	mbedtls	mbedtls_oid_get_md_alg
+16	mbedtls	mbedtls_oid_get_numeric_string
+17	mbedtls	mbedtls_oid_get_pk_alg
+18	mbedtls	mbedtls_oid_get_sig_alg
+19	mbedtls	mbedtls_pk_free
+20	mbedtls	mbedtls_pk_init
+21	mbedtls	mbedtls_pk_parse_subpubkey
+22	mbedtls	mbedtls_pk_verify_ext
+23	mbedtls	mbedtls_platform_set_snprintf
+24	mbedtls	mbedtls_x509_get_rsassa_pss_params
+25	mbedtls	mbedtls_x509_get_sig_alg
+26	mbedtls	mbedtls_md_info_from_type
+27	c	exit
+28	c	atexit
diff --git a/lib/romlib/romlib.ld.S b/lib/romlib/romlib.ld.S
new file mode 100644
index 0000000..8f0bc62
--- /dev/null
+++ b/lib/romlib/romlib.ld.S
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <platform_def.h>
+#include <xlat_tables_defs.h>
+
+MEMORY {
+	ROM (rx): ORIGIN = ROMLIB_RO_BASE, LENGTH = ROMLIB_RO_LIMIT - ROMLIB_RO_BASE
+	RAM (rwx): ORIGIN = ROMLIB_RW_BASE, LENGTH = ROMLIB_RW_END - ROMLIB_RW_BASE
+}
+
+OUTPUT_FORMAT(PLATFORM_LINKER_FORMAT)
+OUTPUT_ARCH(PLATFORM_LINKER_ARCH)
+ENTRY(jmptbl)
+
+SECTIONS
+{
+	. = ROMLIB_RO_BASE;
+	.text : {
+		*jmptbl.o(.text)
+		*(.text*)
+		*(.rodata*)
+	} >ROM
+
+	__DATA_ROM_START__ = LOADADDR(.data);
+
+	.data : {
+		__DATA_RAM_START__ = .;
+		*(.data*)
+		__DATA_RAM_END__ = .;
+	} >RAM AT>ROM
+
+	__DATA_SIZE__ = SIZEOF(.data);
+
+	.bss : {
+		__BSS_START__ = .;
+		*(.bss*)
+		__BSS_END__ = .;
+	 } >RAM
+	__BSS_SIZE__ = SIZEOF(.bss);
+}
diff --git a/make_helpers/build_macros.mk b/make_helpers/build_macros.mk
index ca82694..92a0f6e 100644
--- a/make_helpers/build_macros.mk
+++ b/make_helpers/build_macros.mk
@@ -306,12 +306,15 @@
 
 .PHONY: libraries
 
-
-# MAKE_LIB_DIR macro defines the target for the directory where
+# MAKE_LIB_DIRS macro defines the target for the directory where
 # libraries are created
-define MAKE_LIB_DIR
+define MAKE_LIB_DIRS
         $(eval LIB_DIR    := ${BUILD_PLAT}/lib)
-	$(eval $(call MAKE_PREREQ_DIR,${LIB_DIR},${BUILD_PLAT}))
+        $(eval ROMLIB_DIR    := ${BUILD_PLAT}/romlib)
+        $(eval LIBWRAPPER_DIR := ${BUILD_PLAT}/libwrapper)
+        $(eval $(call MAKE_PREREQ_DIR,${LIB_DIR},${BUILD_PLAT}))
+        $(eval $(call MAKE_PREREQ_DIR,${ROMLIB_DIR},${BUILD_PLAT}))
+        $(eval $(call MAKE_PREREQ_DIR,${LIBWRAPPER_DIR},${BUILD_PLAT}))
 endef
 
 # MAKE_LIB macro defines the targets and options to build each BL image.
@@ -320,6 +323,7 @@
 define MAKE_LIB
         $(eval BUILD_DIR  := ${BUILD_PLAT}/lib$(1))
         $(eval LIB_DIR    := ${BUILD_PLAT}/lib)
+        $(eval ROMLIB_DIR    := ${BUILD_PLAT}/romlib)
         $(eval SOURCES    := $(LIB$(call uppercase,$(1))_SRCS))
         $(eval OBJS       := $(addprefix $(BUILD_DIR)/,$(call SOURCES_TO_OBJS,$(SOURCES))))
 
@@ -327,11 +331,15 @@
 $(eval $(call MAKE_LIB_OBJS,$(BUILD_DIR),$(SOURCES),$(1)))
 
 .PHONY : lib${1}_dirs
-lib${1}_dirs: | ${BUILD_DIR} ${LIB_DIR}
+lib${1}_dirs: | ${BUILD_DIR} ${LIB_DIR}  ${ROMLIB_DIR} ${LIBWRAPPER_DIR}
 libraries: ${LIB_DIR}/lib$(1).a
 LDPATHS = -L${LIB_DIR}
 LDLIBS += -l$(1)
 
+ifeq ($(USE_ROMLIB),1)
+LDLIBS := -lwrappers -lc
+endif
+
 all: ${LIB_DIR}/lib$(1).a
 
 ${LIB_DIR}/lib$(1).a: $(OBJS)
@@ -378,6 +386,10 @@
 $(eval $(call MAKE_OBJS,$(BUILD_DIR),$(SOURCES),$(1)))
 $(eval $(call MAKE_LD,$(LINKERFILE),$(BL_LINKERFILE),$(1)))
 
+ifeq ($(USE_ROMLIB),1)
+$(ELF): romlib.bin
+endif
+
 $(ELF): $(OBJS) $(LINKERFILE) | bl$(1)_dirs libraries $(BL_LIBS)
 	@echo "  LD      $$@"
 ifdef MAKE_BUILD_STRINGS
diff --git a/make_helpers/defaults.mk b/make_helpers/defaults.mk
index cea8533..e4b5bdc 100644
--- a/make_helpers/defaults.mk
+++ b/make_helpers/defaults.mk
@@ -166,6 +166,9 @@
 # Build option to choose whether Trusted firmware uses Coherent memory or not.
 USE_COHERENT_MEM		:= 1
 
+# Build option to choose wheter Trusted firmware uses library at ROM
+USE_ROMLIB				:= 0
+
 # Use tbbr_oid.h instead of platform_oid.h
 USE_TBBR_DEFS			= $(ERROR_DEPRECATED)