fsbl/fsbl-firmware: Split the packaging and building of the fsbl

Following the example of the psm, pmu and plm, we split the FSBL into both
a packaging component (fsbl) and the build of the firmware (fsbl-firmware).

This also adds an additional multilib, fsbl-fw, that is used to handle the
multiconfig version, as the Linux and baremetal builds are done differently.

Typical build approach is:

Add to local.conf:
 BBMULTICONFIG += "fsbl-fw"

then build using:
 MACHINE=zynqmp-generic bitbake fsbl

Note, while 'zynq' is implemented, it does not currently function.  To
build the fsbl for zynq, you must use the meta-xilinx-tools version.

Signed-off-by: Mark Hatle <mark.hatle@xilinx.com>

5 files changed, 336 insertions, 0 deletions

diff --git a/meta-xilinx-standalone/conf/multiconfig/fsbl-fw.conf b/meta-xilinx-standalone/conf/multiconfig/fsbl-fw.conf
new file mode 100644
index 00000000..2a603c9e
--- /dev/null
+++ b/meta-xilinx-standalone/conf/multiconfig/fsbl-fw.conf
@@ -0,0 +1,5 @@
+# Build the FSBL for Zynq and ZynqMP
+
+DISTRO = "xilinx-standalone"
+
+TMPDIR = "${TOPDIR}/tmp-fsbl-fw"
diff --git a/meta-xilinx-standalone/recipes-bsp/embeddedsw/embeddedsw/fsbl-fixups.patch b/meta-xilinx-standalone/recipes-bsp/embeddedsw/embeddedsw/fsbl-fixups.patch
new file mode 100644
index 00000000..2c3b4e67
--- /dev/null
+++ b/meta-xilinx-standalone/recipes-bsp/embeddedsw/embeddedsw/fsbl-fixups.patch
@@ -0,0 +1,230 @@
+Index: git/lib/sw_apps/zynqmp_fsbl/misc/makefile
+===================================================================
+--- git.orig/lib/sw_apps/zynqmp_fsbl/misc/makefile
++++ git/lib/sw_apps/zynqmp_fsbl/misc/makefile
+@@ -4,15 +4,46 @@ DRIVER_LIB_VERSION = 1.0
+ PROC ?= a53
+ A53_STATE ?= 64
+ 
++ifeq "${CROSS_COMP}" "armclang"
++LTO_FLAGS = -mfpu=fp-armv8 -Wall -Wextra -march=armv8-a --target=aarch64-arm-none-eabi -Oz
++else
++LTO_FLAGS = -Wall -Wextra -Os -flto -ffat-lto-objects
++endif
++
+ ifeq "${PROC}" "a53"
+ PROCESSOR = zynqmp_fsbl_bsp/psu_cortexa53_0
++ifeq "${A53_STATE}" "64"
++ifeq "${CROSS_COMP}" "armclang"
++CC      :=      armclang  --target=aarch64-arm-none-eabi
++AS      :=      armasm
++LINKER  :=      armlink
++ARCHIVER :=     armar
++EXTRA_COMPILER_FLAGS := -g $(LTO_FLAGS)
++else
++CC      :=      $(CROSS)aarch64-none-elf-gcc
++AS      :=      $(CROSS)aarch64-none-elf-gcc
++LINKER  :=      $(CROSS)aarch64-none-elf-gcc
++ARCHIVER :=     $(CROSS)aarch64-none-elf-ar
++EXTRA_COMPILER_FLAGS := -g $(LTO_FLAGS)
++endif
++endif
++ifeq "${A53_STATE}" "32"
++CC      :=      $(CROSS)arm-none-eabi-gcc
++AS      :=      $(CROSS)arm-none-eabi-gcc
++LINKER  :=      $(CROSS)arm-none-eabi-gcc
++ARCHIVER :=     $(CROSS)arm-none-eabi-ar
++EXTRA_COMPILER_FLAGS := -g -DARMA53_32 -mfpu=vfpv3 -mfloat-abi=hard -march=armv7-a $(LTO_FLAGS)
++endif
+ endif
+ ifeq "${PROC}" "r5"
+ PROCESSOR = zynqmp_fsbl_bsp/psu_cortexr5_0
++CC      :=      $(CROSS)armr5-none-eabi-gcc
++AS      :=      $(CROSS)armr5-none-eabi-gcc
++LINKER  :=      $(CROSS)armr5-none-eabi-gcc
++ARCHIVER :=     $(CROSS)armr5-none-eabi-ar
++EXTRA_COMPILER_FLAGS  := -g -DARMR5 -Wall -Wextra -mfloat-abi=hard -mfpu=vfpv3-d16 $(LTO_FLAGS)
+ endif
+-LTO_FLAGS = -Wall -Wextra -Os -flto -ffat-lto-objects
+ OTHER_FLAGS = -mfpu=vfpv3 -mfloat-abi=hard
+-LTO_ARMCLANG_FLAGS = -mfpu=fp-armv8 -Wall -Wextra -march=armv8-a --target=aarch64-arm-none-eabi -Oz
+ LIBRARIES = ${PROCESSOR}/lib/libxil.a
+ BSP_MAKEFILES := $(wildcard $(PROCESSOR)/libsrc/*/src/Makefile)
+ SUBDIRS := $(patsubst %/Makefile, %, $(BSP_MAKEFILES))
+@@ -44,46 +75,13 @@ $(PROCESSOR)/lib/libxil.a: $(PROCESSOR)/
+ 
+ %/make.include: $(if $(wildcard $(PROCESSOR)/lib/libxil_init.a),$(PROCESSOR)/lib/libxil.a,)
+        @echo "Running Make include in $(subst /make.include,,$@)"
+-ifeq "${PROC}" "a53"
+-ifeq "${A53_STATE}" "64"
+-ifeq "${CROSS_COMP}" "armclang"
+-       $(MAKE) -C $(subst /make.include,,$@) -s include  "SHELL=$(SHELL)" "COMPILER=armclang" \
+-               "ARCHIVER=armar" "COMPILER_FLAGS=  -O2 -c" "EXTRA_COMPILER_FLAGS=-g $(LTO_ARMCLANG_FLAGS)"
+-else
+-       $(MAKE) -C $(subst /make.include,,$@) -s include  "SHELL=$(SHELL)" "COMPILER=aarch64-none-elf-gcc" \
+-               "ARCHIVER=aarch64-none-elf-ar" "COMPILER_FLAGS=  -O2 -c" "EXTRA_COMPILER_FLAGS=-g $(LTO_FLAGS)"
+-endif
+-endif
+-ifeq "${A53_STATE}" "32"
+-       $(MAKE) -C $(subst /make.include,,$@) -s include  "SHELL=$(SHELL)" "COMPILER=arm-none-eabi-gcc" \
+-               "ARCHIVER=arm-none-eabi-ar" "COMPILER_FLAGS=  -O2 -c" "EXTRA_COMPILER_FLAGS=-DARMA53_32 -mfpu=vfpv3 -mfloat-abi=hard -g -march=armv7-a $(LTO_FLAGS)"
+-endif
+-endif
+-ifeq "${PROC}" "r5"
+-       $(MAKE) -C $(subst /make.include,,$@) -s include  "SHELL=$(SHELL)" "COMPILER=armr5-none-eabi-gcc" \
+-               "ARCHIVER=armr5-none-eabi-ar" "COMPILER_FLAGS=  -O2 -c -mcpu=cortex-r5" "EXTRA_COMPILER_FLAGS=-g -DARMR5 -Wall -Wextra -mfloat-abi=hard -mfpu=vfpv3-d16 $(LTO_FLAGS)"
+-endif
++       $(MAKE) -C $(subst /make.include,,$@) -s include  "SHELL=$(SHELL)" "COMPILER=$(CC)" \
++               "ARCHIVER=$(ARCHIVER)" "COMPILER_FLAGS=  -O2 -c" "EXTRA_COMPILER_FLAGS=$(EXTRA_COMPILER_FLAGS)"
+ 
+ %/make.libs: include
+        @echo "Running Make libs in $(subst /make.libs,,$@)"
+-ifeq "${PROC}" "a53"
+-ifeq "${A53_STATE}" "64"
+-ifeq "${CROSS_COMP}" "armclang"
+-       $(MAKE) -C $(subst /make.libs,,$@) -s libs  "SHELL=$(SHELL)" "COMPILER=armclang" \
+-               "ARCHIVER=armar" "COMPILER_FLAGS=  -O2 -c" "EXTRA_COMPILER_FLAGS=-g $(LTO_ARMCLANG_FLAGS)"
+-else
+-       $(MAKE) -C $(subst /make.libs,,$@) -s libs  "SHELL=$(SHELL)" "COMPILER=aarch64-none-elf-gcc" \
+-               "ARCHIVER=aarch64-none-elf-ar" "COMPILER_FLAGS=  -O2 -c" "EXTRA_COMPILER_FLAGS=-g $(LTO_FLAGS)"
+-endif
+-endif
+-ifeq "${A53_STATE}" "32"
+-       $(MAKE) -C $(subst /make.libs,,$@) -s libs  "SHELL=$(SHELL)" "COMPILER=arm-none-eabi-gcc" \
+-               "ARCHIVER=arm-none-eabi-ar" "COMPILER_FLAGS=  -O2 -c" "EXTRA_COMPILER_FLAGS=-DARMA53_32 -mfpu=vfpv3 -mfloat-abi=hard -g -march=armv7-a $(LTO_FLAGS)"
+-endif
+-endif
+-ifeq "${PROC}" "r5"
+-       $(MAKE) -C $(subst /make.libs,,$@) -s libs  "SHELL=$(SHELL)" "COMPILER=armr5-none-eabi-gcc" "ARCHIVER=armr5-none-eabi-ar" "COMPILER_FLAGS=  -O2 -c -mcpu=cortex-r5" "EXTRA_COMPILER_FLAGS=-g -DARMR5 -Wall -Wextra -mfloat-abi=hard -mfpu=vfpv3-d16 $(LTO_FLAGS)"
+-endif
++       $(MAKE) -C $(subst /make.libs,,$@) -s libs  "SHELL=$(SHELL)" "COMPILER=$(CC)" \
++               "ARCHIVER=$(ARCHIVER)" "COMPILER_FLAGS=  -O2 -c" "EXTRA_COMPILER_FLAGS=$(EXTRA_COMPILER_FLAGS)"
+ 
+ clean:
+        rm -f ${PROCESSOR}/lib/libxil.a
+Index: git/lib/sw_apps/zynqmp_fsbl/src/Makefile
+===================================================================
+--- git.orig/lib/sw_apps/zynqmp_fsbl/src/Makefile
++++ git/lib/sw_apps/zynqmp_fsbl/src/Makefile
+@@ -49,6 +49,7 @@ ifeq '$(CROSS_COMP)' 'armclang'
+ CC      :=      armclang  --target=aarch64-arm-none-eabi
+ AS      :=      armasm
+ LINKER  :=      armlink
++ARCHIVER :=     armar
+ ECFLAGS = -DARMA53_64 -Wall -Oz -flto -c  -march=armv8-a -mcpu=cortex-a53
+ ASFLAGS = --cpu=8-A.64 --fpu=fp-armv8
+ LSCRIPT :=     --scatter=scatter_a53_64.scat
+@@ -59,8 +60,9 @@ else
+ CC      :=      $(CROSS)aarch64-none-elf-gcc
+ AS      :=      $(CROSS)aarch64-none-elf-gcc
+ LINKER  :=      $(CROSS)aarch64-none-elf-gcc
++ARCHIVER :=     $(CROSS)aarch64-none-elf-ar
+ DUMP    :=      $(CROSS)aarch64-none-elf-objdump -xSD
+-ECFLAGS = -march=armv8-a -DARMA53_$(A53_STATE) -Os -flto -ffat-lto-objects
++ECFLAGS := -march=armv8-a -DARMA53_$(A53_STATE) -Os -flto -ffat-lto-objects
+ LSCRIPT :=     -Tlscript_a53.ld
+ LDFLAGS := -Wl,--start-group,-lxil,-lxilffs,-lxilsecure,-lxilpm,-lgcc,-lc,--end-group -L$(LIBPATH) -L./ -Wl,--build-id=none
+ OBJS += $(patsubst %.S, %.o, $(S_SOURCES))
+@@ -69,6 +71,7 @@ else
+ CC      :=      $(CROSS)arm-none-eabi-gcc
+ AS      :=      $(CROSS)arm-none-eabi-gcc
+ LINKER  :=      $(CROSS)arm-none-eabi-gcc
++ARCHIVER :=     $(CROSS)arm-none-eabi-ar
+ DUMP    :=      $(CROSS)arm-none-eabi-objdump -xSD
+ ECFLAGS :=     -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -DARMA53_$(A53_STATE) -Os -flto -ffat-lto-objects
+ LSCRIPT :=     -Tlscript.ld
+@@ -80,6 +83,7 @@ endif
+ ifeq "$(CC)" "armcc"
+ AS=armasm
+ LINKER=armlink
++ARCHIVER=armar
+ CFLAGS += -c --c99 --wchar32
+ CC_FLAGS       += --cpu=Cortex-A9 --fpu=VFPv3_FP16
+ LDFLAGS = --entry=_vector_table "$(LIBPATH)/libxil.a(*.o)" --no_search_dynamic_libraries --userlibpath=$(LIBPATH),. --library=xil
+@@ -106,7 +110,8 @@ $(LIBS):
+        echo "Copying BSP files"
+        ../misc/copy_bsp.sh $(BOARD) $(PROC) $(A53_STATE) $(CROSS_COMP)
+        echo "Compiling bsp"
+-       make -C ../misc BOARD=$(BOARD) PROC=$(PROC) A53_STATE=$(A53_STATE) CROSS_COMP=$(CROSS_COMP)
++       make -C ../misc BOARD=$(BOARD) PROC=$(PROC) A53_STATE=$(A53_STATE) CROSS_COMP=$(CROSS_COMP) \
++               CROSS="$(CROSS)" CC="$(CC)" AS="$(AS)" LINKER="$(LINKER)" ARCHIVER="$(ARCHIVER)"
+ 
+ %.o:%.c
+        $(CC) $(CC_FLAGS) $(CFLAGS) $(ECFLAGS) -c $< -o $@ $(INCLUDEPATH)
+Index: git/lib/sw_apps/zynq_fsbl/src/Makefile
+===================================================================
+--- git.orig/lib/sw_apps/zynq_fsbl/src/Makefile
++++ git/lib/sw_apps/zynq_fsbl/src/Makefile
+@@ -31,21 +31,22 @@ INCLUDEPATH := -I$(BSP_DIR)/ps7_cortexa9
+ LIBPATH := $(BSP_DIR)/ps7_cortexa9_0/lib
+ 
+ 
+-ifeq "$(CC)" "arm-none-eabi-gcc"
+-AS=arm-none-eabi-gcc
+-CFLAGS=-Wall -O0 -g3 -c -fmessage-length=0
+-LINKER=arm-none-eabi-gcc
+-LDFLAGS = -Wl,--start-group,-lxil,-lgcc,-lc,--end-group -Wl,--start-group,-lxilffs,-lxil,-lgcc,-lc,--end-group -Wl,--start-group,-lrsa,-lxil,-lgcc,-lc,--end-group
+-LD1FLAGS = -mcpu=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard -Wl,-build-id=none -Wl,-T -Wl,lscript.ld -L$(LIBPATH) -specs=../misc/Xilinx.spec
+-ECFLAGS = -mcpu=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard
+-endif 
+-ifeq "$(CC)" "armcc"
++ifeq "${CROSS_COMP}" "armclang"
+ AS=armasm
+ LINKER=armlink 
+ CFLAGS += -c --c99 --wchar32
++EC_FLAGS=--debug --wchar32
+ CC_FLAGS       += --cpu=Cortex-A9 --fpu=VFPv3_FP16
+ LDFLAGS = --entry=_vector_table "$(LIBPATH)/libxil.a(*.o)" --no_search_dynamic_libraries --userlibpath=$(LIBPATH),. --library=xil,xilffs,rsa
+ LSCRIPT = --scatter="scatter.scat"
++else
++AS=arm-none-eabi-gcc
++CFLAGS=-Wall -O0 -g3 -c -fmessage-length=0
++EC_FLAGS=-g
++LINKER=arm-none-eabi-gcc
++LDFLAGS = -Wl,--start-group,-lxil,-lgcc,-lc,--end-group -Wl,--start-group,-lxilffs,-lxil,-lgcc,-lc,--end-group -Wl,--start-group,-lrsa,-lxil,-lgcc,-lc,--end-group
++LD1FLAGS = -mcpu=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard -Wl,-build-id=none -Wl,-T -Wl,lscript.ld -L$(LIBPATH) -specs=../misc/Xilinx.spec
++ECFLAGS = -mcpu=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard
+ endif
+ 
+ all: $(EXEC)
+@@ -53,33 +54,23 @@ all: $(EXEC)
+ $(EXEC): $(LIBS) $(OBJS) $(INCLUDES)
+        $(LINKER) $(LD1FLAGS)  -o $@ $(OBJS) $(LDFLAGS)
+        rm -rf $(OBJS)
+-       
+-       
+-$(LIBS): 
++
++$(LIBS):
+        echo "Copying BSP files"
+        $(BSP_DIR)/copy_bsp.sh $(BOARD) $(CC)
+        echo "Compiling bsp"
+-       if [ $(CC) == "arm-none-eabi-gcc" ]; then \
+-               make -C $(BSP_DIR) -k all "CC=arm-none-eabi-gcc" "AR=arm-none-eabi-ar" "C_FLAGS=-O2 -c" "EC_FLAGS=-g"; \
+-       elif [ $(CC) == "armcc" ]; then \
+-        make -C $(BSP_DIR) -k all "CC=armcc" "AR=armar" "C_FLAGS= -O2 -c" "EC_FLAGS=--debug --wchar32"; \
+-       fi;
++       make -C $(BSP_DIR) -k all "CC=$(CC)" "AR=$(AR)" "C_FLAGS=$(C_FLAGS)" "EC_FLAGS=$(EC_FLAGS)"
+ 
+ %.o:%.c
+        $(CC) $(CC_FLAGS) $(CFLAGS) $(ECFLAGS) -c $< -o $@ $(INCLUDEPATH)
+ 
++ifneq "$(CROSS_COMP)" "armclang"
+ %.o:%.S
+-       if [ $(CC) == "arm-none-eabi-gcc" ]; then \
+-               $(AS) $(CC_FLAGS) $(CFLAGS) $(ECFLAGS) -c $< -o $@ $(INCLUDEPATH); \
+-       elif [ $(CC) == "armcc" ]; then \
+-        $(CC) $(INCLUDEPATH) -E -o fsbl_handoff.s fsbl_handoff.S; \
+-               $(AS) $(CC_FLAGS) -c fsbl_handoff.s -o fsbl_handoff.o $(INCLUDEPATH); \
+-               rm fsbl_handoff.s; \
+-       fi;
+-       
+-       
++       $(AS) $(CC_FLAGS) $(CFLAGS) $(ECFLAGS) -c $< -o $@ $(INCLUDEPATH)
++
+ %.o:%.s
+        $(AS) $(CC_FLAGS) $(CFLAGS) $(ECFLAGS) -c $< -o $@ $(INCLUDEPATH)
++endif
+ 
+ clean:
+        rm -rf $(OBJS) $(BSP_DIR)/ps7_cortexa9_0 $(EXEC)
diff --git a/meta-xilinx-standalone/recipes-bsp/embeddedsw/fsbl-firmware.inc b/meta-xilinx-standalone/recipes-bsp/embeddedsw/fsbl-firmware.inc
new file mode 100644
index 00000000..8d2ea1b6
--- /dev/null
+++ b/meta-xilinx-standalone/recipes-bsp/embeddedsw/fsbl-firmware.inc
@@ -0,0 +1,69 @@
+DESCRIPTION = "First Stage Bootloader"
+
+inherit xlnx-embeddedsw deploy
+
+COMPATIBLE_HOST = ".*-(elf|eabi)"
+COMPATIBLE_MACHINE = "none"
+COMPATIBLE_MACHINE_zynq = ".*"
+COMPATIBLE_MACHINE_zynqmp = ".*"
+
+S = "${WORKDIR}/git"
+
+B = "${S}/lib/sw_apps/undefined/src"
+B_zynq = "${S}/lib/sw_apps/zynq_fsbl/src"
+B_zynqmp = "${S}/lib/sw_apps/zynqmp_fsbl/src"
+
+# The makefile does not handle parallelization
+PARALLEL_MAKE = "-j1"
+
+do_configure() {
+    :
+}
+
+COMPILER = "${CC}"
+COMPILER_FLAGS = "-O2 -c"
+EXTRA_COMPILER_FLAGS = "-g -Wall -Wextra -Os -flto -ffat-lto-objects"
+ARCHIVER = "${AR}"
+
+BSP_DIR ?= "${B}/../misc/undefined"
+BSP_DIR_zynq   ?= "${B}/../misc/zynq_fsbl_bsp"
+BSP_DIR_zynqmp ?= "${B}/../misc/zynqmp_fsbl_bsp"
+BSP_TARGETS_DIR ?= "${BSP_DIR}/psu_cortexa53_0/libsrc"
+
+# FSBL components expect AS to be CC.
+AS = "${CC}"
+LINKER = "${CC}"
+DUMP = "${OBJDUMP} -xSD"
+
+def bsp_make_vars(d):
+    s = ["COMPILER", "CC", "COMPILER_FLAGS", "EXTRA_COMPILER_FLAGS", "ARCHIVER", "AR", "AS", "LINKER", "DUMP"]
+    return " ".join(["\"%s=%s\"" % (v, d.getVar(v)) for v in s])
+
+EXTRA_OEMAKE = "${@bsp_make_vars(d)}"
+
+ARM_INSTRUCTION_SET_eabi_arm = "arm"
+do_compile() {
+    oe_runmake
+}
+
+do_install() {
+    :
+}
+
+PACKAGES = ""
+
+# This is the default in most BSPs.  A MACHINE.conf can override this!
+FSBL_IMAGE_NAME ??= "fsbl"
+
+inherit image-artifact-names
+
+FSBL_BASE_NAME ?= "${FSBL_IMAGE_NAME}-${PKGE}-${PKGV}-${PKGR}-${MACHINE}${IMAGE_VERSION_SUFFIX}"
+
+ESW_COMPONENT ??= "fsbl.elf"
+
+do_deploy() {
+    install -Dm 0644 ${B}/${ESW_COMPONENT} ${DEPLOYDIR}/${FSBL_BASE_NAME}.elf
+    ln -sf ${FSBL_BASE_NAME}.elf ${DEPLOYDIR}/${FSBL_IMAGE_NAME}.elf
+}
+
+addtask deploy before do_build after do_install
diff --git a/meta-xilinx-standalone/recipes-bsp/embeddedsw/fsbl-firmware_2020.2.bb b/meta-xilinx-standalone/recipes-bsp/embeddedsw/fsbl-firmware_2020.2.bb
new file mode 100644
index 00000000..00c49774
--- /dev/null
+++ b/meta-xilinx-standalone/recipes-bsp/embeddedsw/fsbl-firmware_2020.2.bb
@@ -0,0 +1,17 @@
+require fsbl-firmware.inc
+
+FILESPATH .= ":${FILE_DIRNAME}/embeddedsw"
+
+SRC_URI += " \
+            file://0001-zynqmp_pmufw-Fix-reset-ops-for-assert.patch \
+            file://0001-zynqmp_pmufw-Correct-structure-header-of-PmResetOps.patch \
+            file://0001-sw_apps-versal_plm-Changes-to-ensure-versionless-bui.patch \
+            file://0001-versal_psmfw-misc-Update-makefile-for-version-less-b.patch \
+            file://0001-versal_psmfw-misc-Update-mcpu-version-in-Makefile.patch \
+            file://zynqmp_pmufw-fixup.patch \
+            file://makefile-skip-copy_bsp.sh.patch \
+            file://fsbl-fixups.patch \
+           "
+
+# This version does not build for zynq
+COMPATIBLE_MACHINE_zynq = "none"
diff --git a/meta-xilinx-standalone/recipes-bsp/embeddedsw/fsbl-firmware_git.bb b/meta-xilinx-standalone/recipes-bsp/embeddedsw/fsbl-firmware_git.bb
new file mode 100644
index 00000000..852f7876
--- /dev/null
+++ b/meta-xilinx-standalone/recipes-bsp/embeddedsw/fsbl-firmware_git.bb
@@ -0,0 +1,15 @@
+# Only should be used for development
+DEFAULT_PREFERENCE = "-1"
+
+require fsbl-firmware.inc
+
+FILESPATH .= ":${FILE_DIRNAME}/embeddedsw"
+
+SRC_URI += " \
+            file://zynqmp_pmufw-fixup.patch \
+            file://makefile-skip-copy_bsp.sh.patch \
+            file://fsbl-fixups.patch \
+           "
+
+# This version does not build for zynq
+COMPATIBLE_MACHINE_zynq = "none"