SRCDIR=${BASEDIR}/boot
IMAGE_NAME="v1.0-test"
IMAGE_MULTI=linux.img
+IMAGE_FIT_ITS=linux.its
+IMAGE_FIT_ITB=linux.itb
DATAFILE0=vmlinuz
DATAFILE1=initrd.img
DATAFILE2=System.map
for file in ${DATAFILES}; do
rm -f ${file} ${SRCDIR}/${file}
done
- rm -f ${IMAGE_MULTI} ${DUMPIMAGE_LIST} ${MKIMAGE_LIST} ${TEST_OUT}
+ rm -f ${IMAGE_MULTI}
+ rm -f ${DUMPIMAGE_LIST}
+ rm -f ${MKIMAGE_LIST}
+ rm -f ${TEST_OUT}
rmdir ${SRCDIR}
}
echo "done."
}
+# Write files into a FIT image
+create_fit_image()
+{
+ echo " \
+ /dts-v1/; \
+ / { \
+ description = \"FIT image\"; \
+ #address-cells = <1>; \
+ \
+ images { \
+ kernel@1 { \
+ description = \"kernel\"; \
+ data = /incbin/(\"${DATAFILE0}\"); \
+ type = \"kernel\"; \
+ arch = \"sandbox\"; \
+ os = \"linux\"; \
+ compression = \"gzip\"; \
+ load = <0x40000>; \
+ entry = <0x8>; \
+ }; \
+ ramdisk@1 { \
+ description = \"filesystem\"; \
+ data = /incbin/(\"${DATAFILE1}\"); \
+ type = \"ramdisk\"; \
+ arch = \"sandbox\"; \
+ os = \"linux\"; \
+ compression = \"none\"; \
+ load = <0x80000>; \
+ entry = <0x16>; \
+ }; \
+ fdt@1 { \
+ description = \"device tree\"; \
+ data = /incbin/(\"${DATAFILE2}\"); \
+ type = \"flat_dt\"; \
+ arch = \"sandbox\"; \
+ compression = \"none\"; \
+ }; \
+ }; \
+ configurations { \
+ default = \"conf@1\"; \
+ conf@1 { \
+ kernel = \"kernel@1\"; \
+ fdt = \"fdt@1\"; \
+ }; \
+ }; \
+ }; \
+ " > ${IMAGE_FIT_ITS}
+
+ echo -e "\nBuilding FIT image..."
+ do_cmd ${MKIMAGE} -f ${IMAGE_FIT_ITS} ${IMAGE_FIT_ITB}
+ echo "done."
+}
+
+# Extract files from a FIT image
+extract_fit_image()
+{
+ echo -e "\nExtracting FIT image contents..."
+ do_cmd ${DUMPIMAGE} -T flat_dt -i ${IMAGE_FIT_ITB} -p 0 ${DATAFILE0}
+ do_cmd ${DUMPIMAGE} -T flat_dt -i ${IMAGE_FIT_ITB} -p 1 ${DATAFILE1}
+ do_cmd ${DUMPIMAGE} -T flat_dt -i ${IMAGE_FIT_ITB} -p 2 ${DATAFILE2}
+ do_cmd ${DUMPIMAGE} -T flat_dt -i ${IMAGE_FIT_ITB} -p 2 ${DATAFILE2} -o ${TEST_OUT}
+ echo "done."
+}
+
# List the contents of a file
# Args:
# image filename
list_image ${IMAGE_MULTI}
assert_equal ${DUMPIMAGE_LIST} ${MKIMAGE_LIST}
+ # Compress and extract FIT images, compare the result
+ create_fit_image
+ extract_fit_image
+ for file in ${DATAFILES}; do
+ assert_equal ${file} ${SRCDIR}/${file}
+ done
+ assert_equal ${TEST_OUT} ${DATAFILE2}
+
+ # List contents of FIT image and compares output from tools
+ list_image ${IMAGE_FIT_ITB}
+ assert_equal ${DUMPIMAGE_LIST} ${MKIMAGE_LIST}
+
# Remove files created
cleanup