1 files changed, 17 insertions, 0 deletions
diff --git a/techlibs/ecp5/lutrams.txt b/techlibs/ecp5/lutrams.txt
new file mode 100644
index 000000000..b94357429
--- /dev/null
+++ b/techlibs/ecp5/lutrams.txt
@@ -0,0 +1,17 @@
+bram $__TRELLIS_DPR16X4
+  init 1
+  abits 4
+  dbits 4
+  groups 2
+  ports  1 1
+  wrmode 0 1
+  enable 0 1
+  transp 0 0
+  clocks 0 1
+  clkpol 0 2
+endbram
+
+match $__TRELLIS_DPR16X4
+  make_outreg
+  min wports 1
+endmatch