diff --git a/configs/defconfig b/configs/defconfig
new file mode 100644
index 0000000..17bb699
--- /dev/null
+++ b/configs/defconfig
@@ -0,0 +1,5 @@
+CONFIG_HWBASE_DEBUG_NULL		= y
+CONFIG_HWBASE_DEBUG_TEXT_IO		=
+CONFIG_HWBASE_STATIC_MMIO		= y
+CONFIG_HWBASE_DYNAMIC_MMIO		=
+CONFIG_HWBASE_TIMER_CLOCK_GETTIME	= y