diff --git a/microdroid/uboot-env.txt b/microdroid/uboot-env.txt
new file mode 100644
index 0000000..0ef66b8
--- /dev/null
+++ b/microdroid/uboot-env.txt
@@ -0,0 +1,8 @@
+# Static u-boot environment variables for microdroid. See b/180481192
+
+bootcmd=boot_android virtio -
+
+# 0:2 is the misc partition
+bootdevice=0:2
+bootdelay=0
+fdtaddr=0x80000000