diff --git a/.gitmodules b/.gitmodules
index f8b6033..b139bf4 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,6 @@
 	path = crosstool-NG
 	url = https://github.com/jcmvbkbc/crosstool-NG
 	branch = lx106-g++
+[submodule "lx106-hal"]
+	path = lx106-hal
+	url = https://github.com/tommie/lx106-hal
diff --git a/lx106-hal b/lx106-hal
new file mode 160000
index 0000000..90cdf91
--- /dev/null
+++ b/lx106-hal
@@ -0,0 +1 @@
+Subproject commit 90cdf910a8431675b6814ba447550edca3a78d4c