[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/bsp/lk/scripts/buildall b/src/bsp/lk/scripts/buildall
new file mode 100755
index 0000000..63ba298
--- /dev/null
+++ b/src/bsp/lk/scripts/buildall
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+# build everything in the projects directory
+PROJECTS=`echo project/*.mk | xargs -n1 basename | sed 's/\.mk//'`
+FAILED=""
+
+case `uname` in
+Linux)
+	N=`cat /proc/cpuinfo | grep processor | wc -l`
+	PARALLEL=-j`expr $N + $N`
+	;;
+*)
+	PARALLEL=-j4
+	;;
+esac
+
+for p in $PROJECTS; do
+	PROJECT=$p nice make $PARALLEL || FAILED="$FAILED $p"
+done
+
+if [ "$FAILED" != "" ]; then
+	echo
+	echo some projects have failed to build:
+	echo $FAILED
+fi