zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/boot/common/scripts/build/build_uboot_clean.sh b/boot/common/scripts/build/build_uboot_clean.sh
new file mode 100644
index 0000000..eaec85c
--- /dev/null
+++ b/boot/common/scripts/build/build_uboot_clean.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+cd ../..
+SRC_PATH=`pwd`
+
+echo "...uboot src clean begin...";
+
+cd $SRC_PATH/src/uboot
+
+make mrproper
+rm -f ./u-boot*
+rm -fr ./compressed_bin
+
+echo "........Finished........";
\ No newline at end of file