tools: Add stm32image tool into TF-A
This tools adds a specific header to ST TF-A binary.
This header is used by STM32MP1 ROM code to check the bootloader.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
diff --git a/tools/stm32image/Makefile b/tools/stm32image/Makefile
new file mode 100644
index 0000000..80dfbec
--- /dev/null
+++ b/tools/stm32image/Makefile
@@ -0,0 +1,49 @@
+#
+# Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+MAKE_HELPERS_DIRECTORY := ../../make_helpers/
+include ${MAKE_HELPERS_DIRECTORY}build_macros.mk
+include ${MAKE_HELPERS_DIRECTORY}build_env.mk
+
+PROJECT := stm32image${BIN_EXT}
+OBJECTS := stm32image.o
+V := 0
+
+override CPPFLAGS += -D_GNU_SOURCE
+CFLAGS := -Wall -Werror -pedantic -std=c99
+ifeq (${DEBUG},1)
+ CFLAGS += -g -O0 -DDEBUG
+else
+ CFLAGS += -O2
+endif
+
+ifeq (${V},0)
+ Q := @
+else
+ Q :=
+endif
+
+CC := gcc
+
+.PHONY: all clean distclean
+
+all: ${PROJECT}
+
+${PROJECT}: ${OBJECTS} Makefile
+ @echo " LD $@"
+ ${Q}${CC} ${OBJECTS} -o $@
+ @${ECHO_BLANK_LINE}
+ @echo "Built $@ successfully"
+ @${ECHO_BLANK_LINE}
+
+%.o: %.c %.h Makefile
+ @echo " CC $<"
+ ${Q}${CC} -c ${CFLAGS} $< -o $@
+
+clean:
+ $(call SHELL_DELETE_ALL, ${PROJECT} ${OBJECTS})
+
+distclean: clean