diff --git a/configs/posix b/configs/posix
new file mode 100644
index 0000000..183a5b5
--- /dev/null
+++ b/configs/posix
@@ -0,0 +1,7 @@
+CONFIG_HWBASE_DEBUG_NULL		=
+CONFIG_HWBASE_DEBUG_TEXT_IO		= y
+CONFIG_HWBASE_STATIC_MMIO		=
+CONFIG_HWBASE_DYNAMIC_MMIO		= y
+CONFIG_HWBASE_TIMER_CLOCK_GETTIME	= y
+CONFIG_HWBASE_TIMER_MUTIME		=
+CONFIG_HWBASE_POSIX_FILE		= y