diff --git a/src/make/ibl_c66xk2x/ibl.rmd b/src/make/ibl_c66xk2x/ibl.rmd
--- /dev/null
@@ -0,0 +1,11 @@
+-a
+-boot
+-e _c_int00
+
+ROMS
+{
+ ROM1: org = 0x0400, length = 0x20000, memwidth = 32, romwidth = 32
+ files = { ibl_le.b }
+}
+
+