1 files changed, 19 insertions, 0 deletions
diff --git a/techlibs/xilinx/lut4_lutrams.txt b/techlibs/xilinx/lut4_lutrams.txt
new file mode 100644
index 000000000..2b344a9ee
--- /dev/null
+++ b/techlibs/xilinx/lut4_lutrams.txt
@@ -0,0 +1,19 @@
+bram $__XILINX_RAM16X1D
+  init 1
+  abits 4
+  dbits 1
+  groups 2
+  ports  1 1
+  wrmode 0 1
+  enable 0 1
+  transp 0 0
+  clocks 0 1
+  clkpol 0 2
+endbram
+
+
+match $__XILINX_RAM16X1D
+  min bits 2
+  min wports 1
+  make_outreg
+endmatch