1 files changed, 11 insertions, 0 deletions

diff --git a/classes/uuu_bootloader_tag.bbclass b/classes/uuu_bootloader_tag.bbclass
new file mode 100644
index 000000000..fb6acd72c
--- /dev/null
+++ b/classes/uuu_bootloader_tag.bbclass
@@ -0,0 +1,11 @@
+# Append a tag to the bootloader image used in the SD card image. The tag
+# contains the size of the bootloader image so UUU can easily find the end of
+# the bootloader in the SD card image.
+do_deploy:append() {
+    if [ "${UUU_BOOTLOADER}" != "" ]; then
+        cp ${DEPLOYDIR}/${UUU_BOOTLOADER}   ${DEPLOYDIR}/${UUU_BOOTLOADER_TAGGED}
+        ln -sf ${UUU_BOOTLOADER_TAGGED}     ${DEPLOYDIR}/${UUU_BOOTLOADER}
+        stat -L -cUUUBURNXXOEUZX7+A-XY5601QQWWZ%sEND ${DEPLOYDIR}/${UUU_BOOTLOADER} \
+                                         >> ${DEPLOYDIR}/${UUU_BOOTLOADER}
+    fi
+}