From 124514c80e1ba4e6179f803dadfd97bcc3c87d2f Mon Sep 17 00:00:00 2001
From: tangxifan <tangxifan@gmail.com>
Date: Sat, 8 Jul 2023 18:26:05 -0700
Subject: [PATCH] [test] update fabric key to new syntax

---
 ...N4_1x1_qlbanksr_multi_chain_sample_key.xml |  48 +++++----
 ..._N4_2x2_multi_region_qlbank_sample_key.xml |  76 ++++++-------
 ...4_2x2_multi_region_qlbanksr_sample_key.xml | 100 +++++++++---------
 .../k4_N4_2x2_multi_region_sample_key.xml     |  44 ++++----
 .../k4_N4_2x2_qlbank_sample_key.xml           |  72 +++++++------
 .../fabric_keys/k4_N4_2x2_sample_key.xml      |  72 +++++++------
 6 files changed, 212 insertions(+), 200 deletions(-)

diff --git a/openfpga_flow/fabric_keys/k4_N4_1x1_qlbanksr_multi_chain_sample_key.xml b/openfpga_flow/fabric_keys/k4_N4_1x1_qlbanksr_multi_chain_sample_key.xml
index 0cb89d6fe..e012b32d3 100644
--- a/openfpga_flow/fabric_keys/k4_N4_1x1_qlbanksr_multi_chain_sample_key.xml
+++ b/openfpga_flow/fabric_keys/k4_N4_1x1_qlbanksr_multi_chain_sample_key.xml
@@ -1,25 +1,27 @@
 <fabric_key>
-	<region id="0">
-		<bl_shift_register_banks>
-			<bank id="0" range="bl[0:16]"/>
-			<bank id="1" range="bl[17:25]"/>
-			<bank id="2" range="bl[26:38]"/>
-		</bl_shift_register_banks>
-		<wl_shift_register_banks>
-			<bank id="0" range="wl[0:36]"/>
-		</wl_shift_register_banks>
-		<key id="0" name="grid_io_bottom" value="0" alias="grid_io_bottom_1__0_" column="2" row="0"/>
-		<key id="1" name="grid_io_right" value="0" alias="grid_io_right_2__1_" column="4" row="2"/>
-		<key id="2" name="sb_1__1_" value="0" alias="sb_1__1_" column="3" row="3"/>
-		<key id="3" name="cbx_1__1_" value="0" alias="cbx_1__1_" column="2" row="3"/>
-		<key id="4" name="grid_io_top" value="0" alias="grid_io_top_1__2_" column="2" row="4"/>
-		<key id="5" name="sb_0__1_" value="0" alias="sb_0__1_" column="1" row="3"/>
-		<key id="6" name="sb_0__0_" value="0" alias="sb_0__0_" column="1" row="1"/>
-		<key id="7" name="cby_0__1_" value="0" alias="cby_0__1_" column="1" row="2"/>
-		<key id="8" name="grid_io_left" value="0" alias="grid_io_left_0__1_" column="0" row="2"/>
-		<key id="9" name="sb_1__0_" value="0" alias="sb_1__0_" column="3" row="1"/>
-		<key id="10" name="cbx_1__0_" value="0" alias="cbx_1__0_" column="2" row="1"/>
-		<key id="11" name="cby_1__1_" value="0" alias="cby_1__1_" column="3" row="2"/>
-		<key id="12" name="grid_clb" value="0" alias="grid_clb_1__1_" column="2" row="2"/>
-	</region>
+	<module name="fpga_top">
+		<region id="0">
+			<bl_shift_register_banks>
+				<bank id="0" range="bl[0:16]"/>
+				<bank id="1" range="bl[17:25]"/>
+				<bank id="2" range="bl[26:38]"/>
+			</bl_shift_register_banks>
+			<wl_shift_register_banks>
+				<bank id="0" range="wl[0:36]"/>
+			</wl_shift_register_banks>
+			<key id="0" name="grid_io_bottom" value="0" alias="grid_io_bottom_1__0_" column="2" row="0"/>
+			<key id="1" name="grid_io_right" value="0" alias="grid_io_right_2__1_" column="4" row="2"/>
+			<key id="2" name="sb_1__1_" value="0" alias="sb_1__1_" column="3" row="3"/>
+			<key id="3" name="cbx_1__1_" value="0" alias="cbx_1__1_" column="2" row="3"/>
+			<key id="4" name="grid_io_top" value="0" alias="grid_io_top_1__2_" column="2" row="4"/>
+			<key id="5" name="sb_0__1_" value="0" alias="sb_0__1_" column="1" row="3"/>
+			<key id="6" name="sb_0__0_" value="0" alias="sb_0__0_" column="1" row="1"/>
+			<key id="7" name="cby_0__1_" value="0" alias="cby_0__1_" column="1" row="2"/>
+			<key id="8" name="grid_io_left" value="0" alias="grid_io_left_0__1_" column="0" row="2"/>
+			<key id="9" name="sb_1__0_" value="0" alias="sb_1__0_" column="3" row="1"/>
+			<key id="10" name="cbx_1__0_" value="0" alias="cbx_1__0_" column="2" row="1"/>
+			<key id="11" name="cby_1__1_" value="0" alias="cby_1__1_" column="3" row="2"/>
+			<key id="12" name="grid_clb" value="0" alias="grid_clb_1__1_" column="2" row="2"/>
+		</region>
+	</module>
 </fabric_key>
diff --git a/openfpga_flow/fabric_keys/k4_N4_2x2_multi_region_qlbank_sample_key.xml b/openfpga_flow/fabric_keys/k4_N4_2x2_multi_region_qlbank_sample_key.xml
index 94b3b6090..ccb7417c7 100644
--- a/openfpga_flow/fabric_keys/k4_N4_2x2_multi_region_qlbank_sample_key.xml
+++ b/openfpga_flow/fabric_keys/k4_N4_2x2_multi_region_qlbank_sample_key.xml
@@ -1,39 +1,41 @@
 <fabric_key>
-	<region id="0">
-		<key id="0" name="grid_io_bottom" value="1" alias="grid_io_bottom_1__0_" column="2" row="0"/>
-		<key id="1" name="grid_io_bottom" value="0" alias="grid_io_bottom_2__0_" column="4" row="0"/>
-		<key id="2" name="grid_io_right" value="1" alias="grid_io_right_3__1_" column="6" row="2"/>
-		<key id="3" name="grid_io_right" value="0" alias="grid_io_right_3__2_" column="6" row="4"/>
-		<key id="4" name="sb_2__2_" value="0" alias="sb_2__2_" column="5" row="5"/>
-		<key id="5" name="cbx_1__2_" value="1" alias="cbx_2__2_" column="4" row="5"/>
-		<key id="6" name="grid_io_top" value="1" alias="grid_io_top_2__3_" column="4" row="6"/>
-		<key id="7" name="sb_1__2_" value="0" alias="sb_1__2_" column="3" row="5"/>
-		<key id="8" name="cbx_1__2_" value="0" alias="cbx_1__2_" column="2" row="5"/>
-		<key id="9" name="grid_io_top" value="0" alias="grid_io_top_1__3_" column="2" row="6"/>
-		<key id="10" name="sb_0__2_" value="0" alias="sb_0__2_" column="1" row="5"/>
-		<key id="11" name="sb_0__1_" value="0" alias="sb_0__1_" column="1" row="3"/>
-		<key id="12" name="cby_0__1_" value="1" alias="cby_0__2_" column="1" row="4"/>
-		<key id="13" name="grid_io_left" value="1" alias="grid_io_left_0__2_" column="0" row="4"/>
-		<key id="14" name="sb_0__0_" value="0" alias="sb_0__0_" column="1" row="1"/>
-	</region>
-	<region id="1">
-		<key id="15" name="cby_0__1_" value="0" alias="cby_0__1_" column="1" row="2"/>
-		<key id="16" name="grid_io_left" value="0" alias="grid_io_left_0__1_" column="0" row="2"/>
-		<key id="17" name="sb_1__0_" value="0" alias="sb_1__0_" column="3" row="1"/>
-		<key id="18" name="cbx_1__0_" value="0" alias="cbx_1__0_" column="2" row="1"/>
-		<key id="19" name="cby_1__1_" value="0" alias="cby_1__1_" column="3" row="2"/>
-		<key id="20" name="grid_clb" value="0" alias="grid_clb_1__1_" column="2" row="2"/>
-		<key id="21" name="sb_2__0_" value="0" alias="sb_2__0_" column="5" row="1"/>
-		<key id="22" name="cbx_1__0_" value="1" alias="cbx_2__0_" column="4" row="1"/>
-		<key id="23" name="cby_2__1_" value="0" alias="cby_2__1_" column="5" row="2"/>
-		<key id="24" name="grid_clb" value="2" alias="grid_clb_2__1_" column="4" row="2"/>
-		<key id="25" name="sb_2__1_" value="0" alias="sb_2__1_" column="5" row="3"/>
-		<key id="26" name="cbx_1__1_" value="1" alias="cbx_2__1_" column="4" row="3"/>
-		<key id="27" name="cby_2__1_" value="1" alias="cby_2__2_" column="5" row="4"/>
-		<key id="28" name="grid_clb" value="3" alias="grid_clb_2__2_" column="4" row="4"/>
-		<key id="29" name="sb_1__1_" value="0" alias="sb_1__1_" column="3" row="3"/>
-		<key id="30" name="cbx_1__1_" value="0" alias="cbx_1__1_" column="2" row="3"/>
-		<key id="31" name="cby_1__1_" value="1" alias="cby_1__2_" column="3" row="4"/>
-		<key id="32" name="grid_clb" value="1" alias="grid_clb_1__2_" column="2" row="4"/>
-	</region>
+	<module name="fpga_top">
+		<region id="0">
+			<key id="0" name="grid_io_bottom" value="1" alias="grid_io_bottom_1__0_" column="2" row="0"/>
+			<key id="1" name="grid_io_bottom" value="0" alias="grid_io_bottom_2__0_" column="4" row="0"/>
+			<key id="2" name="grid_io_right" value="1" alias="grid_io_right_3__1_" column="6" row="2"/>
+			<key id="3" name="grid_io_right" value="0" alias="grid_io_right_3__2_" column="6" row="4"/>
+			<key id="4" name="sb_2__2_" value="0" alias="sb_2__2_" column="5" row="5"/>
+			<key id="5" name="cbx_1__2_" value="1" alias="cbx_2__2_" column="4" row="5"/>
+			<key id="6" name="grid_io_top" value="1" alias="grid_io_top_2__3_" column="4" row="6"/>
+			<key id="7" name="sb_1__2_" value="0" alias="sb_1__2_" column="3" row="5"/>
+			<key id="8" name="cbx_1__2_" value="0" alias="cbx_1__2_" column="2" row="5"/>
+			<key id="9" name="grid_io_top" value="0" alias="grid_io_top_1__3_" column="2" row="6"/>
+			<key id="10" name="sb_0__2_" value="0" alias="sb_0__2_" column="1" row="5"/>
+			<key id="11" name="sb_0__1_" value="0" alias="sb_0__1_" column="1" row="3"/>
+			<key id="12" name="cby_0__1_" value="1" alias="cby_0__2_" column="1" row="4"/>
+			<key id="13" name="grid_io_left" value="1" alias="grid_io_left_0__2_" column="0" row="4"/>
+			<key id="14" name="sb_0__0_" value="0" alias="sb_0__0_" column="1" row="1"/>
+		</region>
+		<region id="1">
+			<key id="15" name="cby_0__1_" value="0" alias="cby_0__1_" column="1" row="2"/>
+			<key id="16" name="grid_io_left" value="0" alias="grid_io_left_0__1_" column="0" row="2"/>
+			<key id="17" name="sb_1__0_" value="0" alias="sb_1__0_" column="3" row="1"/>
+			<key id="18" name="cbx_1__0_" value="0" alias="cbx_1__0_" column="2" row="1"/>
+			<key id="19" name="cby_1__1_" value="0" alias="cby_1__1_" column="3" row="2"/>
+			<key id="20" name="grid_clb" value="0" alias="grid_clb_1__1_" column="2" row="2"/>
+			<key id="21" name="sb_2__0_" value="0" alias="sb_2__0_" column="5" row="1"/>
+			<key id="22" name="cbx_1__0_" value="1" alias="cbx_2__0_" column="4" row="1"/>
+			<key id="23" name="cby_2__1_" value="0" alias="cby_2__1_" column="5" row="2"/>
+			<key id="24" name="grid_clb" value="2" alias="grid_clb_2__1_" column="4" row="2"/>
+			<key id="25" name="sb_2__1_" value="0" alias="sb_2__1_" column="5" row="3"/>
+			<key id="26" name="cbx_1__1_" value="1" alias="cbx_2__1_" column="4" row="3"/>
+			<key id="27" name="cby_2__1_" value="1" alias="cby_2__2_" column="5" row="4"/>
+			<key id="28" name="grid_clb" value="3" alias="grid_clb_2__2_" column="4" row="4"/>
+			<key id="29" name="sb_1__1_" value="0" alias="sb_1__1_" column="3" row="3"/>
+			<key id="30" name="cbx_1__1_" value="0" alias="cbx_1__1_" column="2" row="3"/>
+			<key id="31" name="cby_1__1_" value="1" alias="cby_1__2_" column="3" row="4"/>
+			<key id="32" name="grid_clb" value="1" alias="grid_clb_1__2_" column="2" row="4"/>
+		</region>
+	</module>
 </fabric_key>
diff --git a/openfpga_flow/fabric_keys/k4_N4_2x2_multi_region_qlbanksr_sample_key.xml b/openfpga_flow/fabric_keys/k4_N4_2x2_multi_region_qlbanksr_sample_key.xml
index 9bf434709..bcbb1e9ee 100644
--- a/openfpga_flow/fabric_keys/k4_N4_2x2_multi_region_qlbanksr_sample_key.xml
+++ b/openfpga_flow/fabric_keys/k4_N4_2x2_multi_region_qlbanksr_sample_key.xml
@@ -1,51 +1,53 @@
 <fabric_key>
-	<region id="0">
-		<bl_shift_register_banks>
-			<bank id="0" range="bl[0:61]"/>
-		</bl_shift_register_banks>
-		<wl_shift_register_banks>
-			<bank id="0" range="wl[0:33]"/>
-		</wl_shift_register_banks>
-		<key id="0" name="grid_io_bottom" value="1" alias="grid_io_bottom_1__0_" column="2" row="0"/>
-		<key id="1" name="grid_io_bottom" value="0" alias="grid_io_bottom_2__0_" column="4" row="0"/>
-		<key id="2" name="grid_io_right" value="1" alias="grid_io_right_3__1_" column="6" row="2"/>
-		<key id="3" name="sb_0__1_" value="0" alias="sb_0__1_" column="1" row="3"/>
-		<key id="4" name="sb_0__0_" value="0" alias="sb_0__0_" column="1" row="1"/>
-		<key id="5" name="cby_0__1_" value="0" alias="cby_0__1_" column="1" row="2"/>
-		<key id="6" name="grid_io_left" value="0" alias="grid_io_left_0__1_" column="0" row="2"/>
-		<key id="7" name="sb_1__0_" value="0" alias="sb_1__0_" column="3" row="1"/>
-		<key id="8" name="cbx_1__0_" value="0" alias="cbx_1__0_" column="2" row="1"/>
-		<key id="9" name="cby_1__1_" value="0" alias="cby_1__1_" column="3" row="2"/>
-		<key id="10" name="grid_clb" value="0" alias="grid_clb_1__1_" column="2" row="2"/>
-		<key id="11" name="sb_2__0_" value="0" alias="sb_2__0_" column="5" row="1"/>
-		<key id="12" name="cbx_1__0_" value="1" alias="cbx_2__0_" column="4" row="1"/>
-		<key id="13" name="cby_2__1_" value="0" alias="cby_2__1_" column="5" row="2"/>
-		<key id="14" name="grid_clb" value="2" alias="grid_clb_2__1_" column="4" row="2"/>
-		<key id="15" name="sb_2__1_" value="0" alias="sb_2__1_" column="5" row="3"/>
-		<key id="16" name="cbx_1__1_" value="1" alias="cbx_2__1_" column="4" row="3"/>
-		<key id="17" name="sb_1__1_" value="0" alias="sb_1__1_" column="3" row="3"/>
-		<key id="18" name="cbx_1__1_" value="0" alias="cbx_1__1_" column="2" row="3"/>
-	</region>
-	<region id="1">
-		<bl_shift_register_banks>
-			<bank id="0" range="bl[0:59]"/>
-		</bl_shift_register_banks>
-		<wl_shift_register_banks>
-			<bank id="0" range="wl[0:24]"/>
-		</wl_shift_register_banks>
-		<key id="19" name="grid_io_right" value="0" alias="grid_io_right_3__2_" column="6" row="4"/>
-		<key id="20" name="sb_2__2_" value="0" alias="sb_2__2_" column="5" row="5"/>
-		<key id="21" name="cbx_1__2_" value="1" alias="cbx_2__2_" column="4" row="5"/>
-		<key id="22" name="grid_io_top" value="1" alias="grid_io_top_2__3_" column="4" row="6"/>
-		<key id="23" name="sb_1__2_" value="0" alias="sb_1__2_" column="3" row="5"/>
-		<key id="24" name="cbx_1__2_" value="0" alias="cbx_1__2_" column="2" row="5"/>
-		<key id="25" name="grid_io_top" value="0" alias="grid_io_top_1__3_" column="2" row="6"/>
-		<key id="26" name="sb_0__2_" value="0" alias="sb_0__2_" column="1" row="5"/>
-		<key id="27" name="cby_0__1_" value="1" alias="cby_0__2_" column="1" row="4"/>
-		<key id="28" name="grid_io_left" value="1" alias="grid_io_left_0__2_" column="0" row="4"/>
-		<key id="29" name="cby_2__1_" value="1" alias="cby_2__2_" column="5" row="4"/>
-		<key id="30" name="grid_clb" value="3" alias="grid_clb_2__2_" column="4" row="4"/>
-		<key id="31" name="cby_1__1_" value="1" alias="cby_1__2_" column="3" row="4"/>
-		<key id="32" name="grid_clb" value="1" alias="grid_clb_1__2_" column="2" row="4"/>
-	</region>
+	<module name="fpga_top">
+		<region id="0">
+			<bl_shift_register_banks>
+				<bank id="0" range="bl[0:61]"/>
+			</bl_shift_register_banks>
+			<wl_shift_register_banks>
+				<bank id="0" range="wl[0:33]"/>
+			</wl_shift_register_banks>
+			<key id="0" name="grid_io_bottom" value="1" alias="grid_io_bottom_1__0_" column="2" row="0"/>
+			<key id="1" name="grid_io_bottom" value="0" alias="grid_io_bottom_2__0_" column="4" row="0"/>
+			<key id="2" name="grid_io_right" value="1" alias="grid_io_right_3__1_" column="6" row="2"/>
+			<key id="3" name="sb_0__1_" value="0" alias="sb_0__1_" column="1" row="3"/>
+			<key id="4" name="sb_0__0_" value="0" alias="sb_0__0_" column="1" row="1"/>
+			<key id="5" name="cby_0__1_" value="0" alias="cby_0__1_" column="1" row="2"/>
+			<key id="6" name="grid_io_left" value="0" alias="grid_io_left_0__1_" column="0" row="2"/>
+			<key id="7" name="sb_1__0_" value="0" alias="sb_1__0_" column="3" row="1"/>
+			<key id="8" name="cbx_1__0_" value="0" alias="cbx_1__0_" column="2" row="1"/>
+			<key id="9" name="cby_1__1_" value="0" alias="cby_1__1_" column="3" row="2"/>
+			<key id="10" name="grid_clb" value="0" alias="grid_clb_1__1_" column="2" row="2"/>
+			<key id="11" name="sb_2__0_" value="0" alias="sb_2__0_" column="5" row="1"/>
+			<key id="12" name="cbx_1__0_" value="1" alias="cbx_2__0_" column="4" row="1"/>
+			<key id="13" name="cby_2__1_" value="0" alias="cby_2__1_" column="5" row="2"/>
+			<key id="14" name="grid_clb" value="2" alias="grid_clb_2__1_" column="4" row="2"/>
+			<key id="15" name="sb_2__1_" value="0" alias="sb_2__1_" column="5" row="3"/>
+			<key id="16" name="cbx_1__1_" value="1" alias="cbx_2__1_" column="4" row="3"/>
+			<key id="17" name="sb_1__1_" value="0" alias="sb_1__1_" column="3" row="3"/>
+			<key id="18" name="cbx_1__1_" value="0" alias="cbx_1__1_" column="2" row="3"/>
+		</region>
+		<region id="1">
+			<bl_shift_register_banks>
+				<bank id="0" range="bl[0:59]"/>
+			</bl_shift_register_banks>
+			<wl_shift_register_banks>
+				<bank id="0" range="wl[0:24]"/>
+			</wl_shift_register_banks>
+			<key id="19" name="grid_io_right" value="0" alias="grid_io_right_3__2_" column="6" row="4"/>
+			<key id="20" name="sb_2__2_" value="0" alias="sb_2__2_" column="5" row="5"/>
+			<key id="21" name="cbx_1__2_" value="1" alias="cbx_2__2_" column="4" row="5"/>
+			<key id="22" name="grid_io_top" value="1" alias="grid_io_top_2__3_" column="4" row="6"/>
+			<key id="23" name="sb_1__2_" value="0" alias="sb_1__2_" column="3" row="5"/>
+			<key id="24" name="cbx_1__2_" value="0" alias="cbx_1__2_" column="2" row="5"/>
+			<key id="25" name="grid_io_top" value="0" alias="grid_io_top_1__3_" column="2" row="6"/>
+			<key id="26" name="sb_0__2_" value="0" alias="sb_0__2_" column="1" row="5"/>
+			<key id="27" name="cby_0__1_" value="1" alias="cby_0__2_" column="1" row="4"/>
+			<key id="28" name="grid_io_left" value="1" alias="grid_io_left_0__2_" column="0" row="4"/>
+			<key id="29" name="cby_2__1_" value="1" alias="cby_2__2_" column="5" row="4"/>
+			<key id="30" name="grid_clb" value="3" alias="grid_clb_2__2_" column="4" row="4"/>
+			<key id="31" name="cby_1__1_" value="1" alias="cby_1__2_" column="3" row="4"/>
+			<key id="32" name="grid_clb" value="1" alias="grid_clb_1__2_" column="2" row="4"/>
+		</region>
+	</module>
 </fabric_key>
diff --git a/openfpga_flow/fabric_keys/k4_N4_2x2_multi_region_sample_key.xml b/openfpga_flow/fabric_keys/k4_N4_2x2_multi_region_sample_key.xml
index 33e632b84..91293ca3d 100644
--- a/openfpga_flow/fabric_keys/k4_N4_2x2_multi_region_sample_key.xml
+++ b/openfpga_flow/fabric_keys/k4_N4_2x2_multi_region_sample_key.xml
@@ -1,23 +1,25 @@
 <fabric_key>
-	<region id="0">
-		<key id="0" name="grid_io_bottom" value="0" alias="grid_io_bottom_1__0_"/>
-		<key id="1" name="grid_io_right" value="0" alias="grid_io_right_2__1_"/>
-		<key id="2" name="sb_1__1_" value="0" alias="sb_1__1_"/>
-	</region>
-	<region id="1">
-		<key id="3" name="cbx_1__1_" value="0" alias="cbx_1__1_"/>
-		<key id="4" name="grid_io_top" value="0" alias="grid_io_top_1__2_"/>
-		<key id="5" name="sb_0__1_" value="0" alias="sb_0__1_"/>
-	</region>
-	<region id="2">
-		<key id="6" name="sb_0__0_" value="0" alias="sb_0__0_"/>
-		<key id="7" name="cby_0__1_" value="0" alias="cby_0__1_"/>
-		<key id="8" name="grid_io_left" value="0" alias="grid_io_left_0__1_"/>
-	</region>
-	<region id="3">
-		<key id="9" name="sb_1__0_" value="0" alias="sb_1__0_"/>
-		<key id="10" name="cbx_1__0_" value="0" alias="cbx_1__0_"/>
-		<key id="11" name="cby_1__1_" value="0" alias="cby_1__1_"/>
-		<key id="12" name="grid_clb" value="0" alias="grid_clb_1__1_"/>
-	</region>
+	<module name="fpga_top">
+		<region id="0">
+			<key id="0" name="grid_io_bottom" value="0" alias="grid_io_bottom_1__0_"/>
+			<key id="1" name="grid_io_right" value="0" alias="grid_io_right_2__1_"/>
+			<key id="2" name="sb_1__1_" value="0" alias="sb_1__1_"/>
+		</region>
+		<region id="1">
+			<key id="3" name="cbx_1__1_" value="0" alias="cbx_1__1_"/>
+			<key id="4" name="grid_io_top" value="0" alias="grid_io_top_1__2_"/>
+			<key id="5" name="sb_0__1_" value="0" alias="sb_0__1_"/>
+		</region>
+		<region id="2">
+			<key id="6" name="sb_0__0_" value="0" alias="sb_0__0_"/>
+			<key id="7" name="cby_0__1_" value="0" alias="cby_0__1_"/>
+			<key id="8" name="grid_io_left" value="0" alias="grid_io_left_0__1_"/>
+		</region>
+		<region id="3">
+			<key id="9" name="sb_1__0_" value="0" alias="sb_1__0_"/>
+			<key id="10" name="cbx_1__0_" value="0" alias="cbx_1__0_"/>
+			<key id="11" name="cby_1__1_" value="0" alias="cby_1__1_"/>
+			<key id="12" name="grid_clb" value="0" alias="grid_clb_1__1_"/>
+		</region>
+	</module>
 </fabric_key>
diff --git a/openfpga_flow/fabric_keys/k4_N4_2x2_qlbank_sample_key.xml b/openfpga_flow/fabric_keys/k4_N4_2x2_qlbank_sample_key.xml
index 1de56c747..ea9f98aae 100644
--- a/openfpga_flow/fabric_keys/k4_N4_2x2_qlbank_sample_key.xml
+++ b/openfpga_flow/fabric_keys/k4_N4_2x2_qlbank_sample_key.xml
@@ -1,37 +1,39 @@
 <fabric_key>
-	<region id="0">
-		<key id="0" name="sb_2__2_" value="0" alias="sb_2__2_" column="5" row="5"/>
-		<key id="1" name="grid_clb" value="3" alias="grid_clb_2__2_" column="4" row="4"/>
-		<key id="2" name="sb_0__1_" value="0" alias="sb_0__1_" column="1" row="3"/>
-		<key id="3" name="cby_0__1_" value="0" alias="cby_0__1_" column="1" row="2"/>
-		<key id="4" name="grid_clb" value="2" alias="grid_clb_2__1_" column="4" row="2"/>
-		<key id="5" name="grid_io_left" value="0" alias="grid_io_left_0__1_" column="0" row="2"/>
-		<key id="6" name="sb_1__0_" value="0" alias="sb_1__0_" column="3" row="1"/>
-		<key id="7" name="sb_1__1_" value="0" alias="sb_1__1_" column="3" row="3"/>
-		<key id="8" name="cbx_1__1_" value="1" alias="cbx_2__1_" column="4" row="3"/>
-		<key id="9" name="cby_1__1_" value="1" alias="cby_1__2_" column="3" row="4"/>
-		<key id="10" name="grid_io_right" value="0" alias="grid_io_right_3__2_" column="6" row="4"/>
-		<key id="11" name="cbx_1__0_" value="1" alias="cbx_2__0_" column="4" row="1"/>
-		<key id="12" name="cby_1__1_" value="0" alias="cby_1__1_" column="3" row="2"/>
-		<key id="13" name="grid_io_right" value="1" alias="grid_io_right_3__1_" column="6" row="2"/>
-		<key id="14" name="grid_io_bottom" value="1" alias="grid_io_bottom_1__0_" column="2" row="0"/>
-		<key id="15" name="cby_2__1_" value="0" alias="cby_2__1_" column="5" row="2"/>
-		<key id="16" name="sb_2__1_" value="0" alias="sb_2__1_" column="5" row="3"/>
-		<key id="17" name="cbx_1__0_" value="0" alias="cbx_1__0_" column="2" row="1"/>
-		<key id="18" name="grid_clb" value="1" alias="grid_clb_1__2_" column="2" row="4"/>
-		<key id="19" name="cbx_1__2_" value="0" alias="cbx_1__2_" column="2" row="5"/>
-		<key id="20" name="cbx_1__2_" value="1" alias="cbx_2__2_" column="4" row="5"/>
-		<key id="21" name="sb_2__0_" value="0" alias="sb_2__0_" column="5" row="1"/>
-		<key id="22" name="sb_1__2_" value="0" alias="sb_1__2_" column="3" row="5"/>
-		<key id="23" name="cby_0__1_" value="1" alias="cby_0__2_" column="1" row="4"/>
-		<key id="24" name="sb_0__0_" value="0" alias="sb_0__0_" column="1" row="1"/>
-		<key id="25" name="grid_clb" value="0" alias="grid_clb_1__1_" column="2" row="2"/>
-		<key id="26" name="cby_2__1_" value="1" alias="cby_2__2_" column="5" row="4"/>
-		<key id="27" name="grid_io_top" value="1" alias="grid_io_top_2__3_" column="4" row="6"/>
-		<key id="28" name="sb_0__2_" value="0" alias="sb_0__2_" column="1" row="5"/>
-		<key id="29" name="grid_io_bottom" value="0" alias="grid_io_bottom_2__0_" column="4" row="0"/>
-		<key id="30" name="cbx_1__1_" value="0" alias="cbx_1__1_" column="2" row="3"/>
-		<key id="31" name="grid_io_top" value="0" alias="grid_io_top_1__3_" column="2" row="6"/>
-		<key id="32" name="grid_io_left" value="1" alias="grid_io_left_0__2_" column="0" row="4"/>
-	</region>
+	<module name="fpga_top">
+		<region id="0">
+			<key id="0" name="sb_2__2_" value="0" alias="sb_2__2_" column="5" row="5"/>
+			<key id="1" name="grid_clb" value="3" alias="grid_clb_2__2_" column="4" row="4"/>
+			<key id="2" name="sb_0__1_" value="0" alias="sb_0__1_" column="1" row="3"/>
+			<key id="3" name="cby_0__1_" value="0" alias="cby_0__1_" column="1" row="2"/>
+			<key id="4" name="grid_clb" value="2" alias="grid_clb_2__1_" column="4" row="2"/>
+			<key id="5" name="grid_io_left" value="0" alias="grid_io_left_0__1_" column="0" row="2"/>
+			<key id="6" name="sb_1__0_" value="0" alias="sb_1__0_" column="3" row="1"/>
+			<key id="7" name="sb_1__1_" value="0" alias="sb_1__1_" column="3" row="3"/>
+			<key id="8" name="cbx_1__1_" value="1" alias="cbx_2__1_" column="4" row="3"/>
+			<key id="9" name="cby_1__1_" value="1" alias="cby_1__2_" column="3" row="4"/>
+			<key id="10" name="grid_io_right" value="0" alias="grid_io_right_3__2_" column="6" row="4"/>
+			<key id="11" name="cbx_1__0_" value="1" alias="cbx_2__0_" column="4" row="1"/>
+			<key id="12" name="cby_1__1_" value="0" alias="cby_1__1_" column="3" row="2"/>
+			<key id="13" name="grid_io_right" value="1" alias="grid_io_right_3__1_" column="6" row="2"/>
+			<key id="14" name="grid_io_bottom" value="1" alias="grid_io_bottom_1__0_" column="2" row="0"/>
+			<key id="15" name="cby_2__1_" value="0" alias="cby_2__1_" column="5" row="2"/>
+			<key id="16" name="sb_2__1_" value="0" alias="sb_2__1_" column="5" row="3"/>
+			<key id="17" name="cbx_1__0_" value="0" alias="cbx_1__0_" column="2" row="1"/>
+			<key id="18" name="grid_clb" value="1" alias="grid_clb_1__2_" column="2" row="4"/>
+			<key id="19" name="cbx_1__2_" value="0" alias="cbx_1__2_" column="2" row="5"/>
+			<key id="20" name="cbx_1__2_" value="1" alias="cbx_2__2_" column="4" row="5"/>
+			<key id="21" name="sb_2__0_" value="0" alias="sb_2__0_" column="5" row="1"/>
+			<key id="22" name="sb_1__2_" value="0" alias="sb_1__2_" column="3" row="5"/>
+			<key id="23" name="cby_0__1_" value="1" alias="cby_0__2_" column="1" row="4"/>
+			<key id="24" name="sb_0__0_" value="0" alias="sb_0__0_" column="1" row="1"/>
+			<key id="25" name="grid_clb" value="0" alias="grid_clb_1__1_" column="2" row="2"/>
+			<key id="26" name="cby_2__1_" value="1" alias="cby_2__2_" column="5" row="4"/>
+			<key id="27" name="grid_io_top" value="1" alias="grid_io_top_2__3_" column="4" row="6"/>
+			<key id="28" name="sb_0__2_" value="0" alias="sb_0__2_" column="1" row="5"/>
+			<key id="29" name="grid_io_bottom" value="0" alias="grid_io_bottom_2__0_" column="4" row="0"/>
+			<key id="30" name="cbx_1__1_" value="0" alias="cbx_1__1_" column="2" row="3"/>
+			<key id="31" name="grid_io_top" value="0" alias="grid_io_top_1__3_" column="2" row="6"/>
+			<key id="32" name="grid_io_left" value="1" alias="grid_io_left_0__2_" column="0" row="4"/>
+		</region>
+	</module>
 </fabric_key>
diff --git a/openfpga_flow/fabric_keys/k4_N4_2x2_sample_key.xml b/openfpga_flow/fabric_keys/k4_N4_2x2_sample_key.xml
index 2ce5bfa52..d5d6e9f9f 100644
--- a/openfpga_flow/fabric_keys/k4_N4_2x2_sample_key.xml
+++ b/openfpga_flow/fabric_keys/k4_N4_2x2_sample_key.xml
@@ -1,37 +1,39 @@
 <fabric_key>
-  <region id="0">
-    <key id="0" name="sb_2__2_" value="0" alias="sb_2__2_"/>
-    <key id="1" name="grid_clb" value="3" alias="grid_clb_2__2_"/>
-    <key id="2" name="sb_0__1_" value="0" alias="sb_0__1_"/>
-    <key id="3" name="cby_0__1_" value="0" alias="cby_0__1_"/>
-    <key id="4" name="grid_clb" value="2" alias="grid_clb_2__1_"/>
-    <key id="5" name="grid_io_left" value="0" alias="grid_io_left_0__1_"/>
-    <key id="6" name="sb_1__0_" value="0" alias="sb_1__0_"/>
-    <key id="7" name="sb_1__1_" value="0" alias="sb_1__1_"/>
-    <key id="8" name="cbx_1__1_" value="1" alias="cbx_2__1_"/>
-    <key id="9" name="cby_1__1_" value="1" alias="cby_1__2_"/>
-    <key id="10" name="grid_io_right" value="1" alias="grid_io_right_3__2_"/>
-    <key id="11" name="cbx_1__0_" value="1" alias="cbx_2__0_"/>
-    <key id="12" name="cby_1__1_" value="0" alias="cby_1__1_"/>
-    <key id="13" name="grid_io_right" value="0" alias="grid_io_right_3__1_"/>
-    <key id="14" name="grid_io_bottom" value="0" alias="grid_io_bottom_1__0_"/>
-    <key id="15" name="cby_2__1_" value="0" alias="cby_2__1_"/>
-    <key id="16" name="sb_2__1_" value="0" alias="sb_2__1_"/>
-    <key id="17" name="cbx_1__0_" value="0" alias="cbx_1__0_"/>
-    <key id="18" name="grid_clb" value="1" alias="grid_clb_1__2_"/>
-    <key id="19" name="cbx_1__2_" value="0" alias="cbx_1__2_"/>
-    <key id="20" name="cbx_1__2_" value="1" alias="cbx_2__2_"/>
-    <key id="21" name="sb_2__0_" value="0" alias="sb_2__0_"/>
-    <key id="22" name="sb_1__2_" value="0" alias="sb_1__2_"/>
-    <key id="23" name="cby_0__1_" value="1" alias="cby_0__2_"/>
-    <key id="24" name="sb_0__0_" value="0" alias="sb_0__0_"/>
-    <key id="25" name="grid_clb" value="0" alias="grid_clb_1__1_"/>
-    <key id="26" name="cby_2__1_" value="1" alias="cby_2__2_"/>
-    <key id="27" name="grid_io_top" value="1" alias="grid_io_top_2__3_"/>
-    <key id="28" name="sb_0__2_" value="0" alias="sb_0__2_"/>
-    <key id="29" name="grid_io_bottom" value="1" alias="grid_io_bottom_2__0_"/>
-    <key id="30" name="cbx_1__1_" value="0" alias="cbx_1__1_"/>
-    <key id="31" name="grid_io_top" value="0" alias="grid_io_top_1__3_"/>
-    <key id="32" name="grid_io_left" value="1" alias="grid_io_left_0__2_"/>
-  </region>
+	<module name="fpga_top">
+	  <region id="0">
+	    <key id="0" name="sb_2__2_" value="0" alias="sb_2__2_"/>
+	    <key id="1" name="grid_clb" value="3" alias="grid_clb_2__2_"/>
+	    <key id="2" name="sb_0__1_" value="0" alias="sb_0__1_"/>
+	    <key id="3" name="cby_0__1_" value="0" alias="cby_0__1_"/>
+	    <key id="4" name="grid_clb" value="2" alias="grid_clb_2__1_"/>
+	    <key id="5" name="grid_io_left" value="0" alias="grid_io_left_0__1_"/>
+	    <key id="6" name="sb_1__0_" value="0" alias="sb_1__0_"/>
+	    <key id="7" name="sb_1__1_" value="0" alias="sb_1__1_"/>
+	    <key id="8" name="cbx_1__1_" value="1" alias="cbx_2__1_"/>
+	    <key id="9" name="cby_1__1_" value="1" alias="cby_1__2_"/>
+	    <key id="10" name="grid_io_right" value="1" alias="grid_io_right_3__2_"/>
+	    <key id="11" name="cbx_1__0_" value="1" alias="cbx_2__0_"/>
+	    <key id="12" name="cby_1__1_" value="0" alias="cby_1__1_"/>
+	    <key id="13" name="grid_io_right" value="0" alias="grid_io_right_3__1_"/>
+	    <key id="14" name="grid_io_bottom" value="0" alias="grid_io_bottom_1__0_"/>
+	    <key id="15" name="cby_2__1_" value="0" alias="cby_2__1_"/>
+	    <key id="16" name="sb_2__1_" value="0" alias="sb_2__1_"/>
+	    <key id="17" name="cbx_1__0_" value="0" alias="cbx_1__0_"/>
+	    <key id="18" name="grid_clb" value="1" alias="grid_clb_1__2_"/>
+	    <key id="19" name="cbx_1__2_" value="0" alias="cbx_1__2_"/>
+	    <key id="20" name="cbx_1__2_" value="1" alias="cbx_2__2_"/>
+	    <key id="21" name="sb_2__0_" value="0" alias="sb_2__0_"/>
+	    <key id="22" name="sb_1__2_" value="0" alias="sb_1__2_"/>
+	    <key id="23" name="cby_0__1_" value="1" alias="cby_0__2_"/>
+	    <key id="24" name="sb_0__0_" value="0" alias="sb_0__0_"/>
+	    <key id="25" name="grid_clb" value="0" alias="grid_clb_1__1_"/>
+	    <key id="26" name="cby_2__1_" value="1" alias="cby_2__2_"/>
+	    <key id="27" name="grid_io_top" value="1" alias="grid_io_top_2__3_"/>
+	    <key id="28" name="sb_0__2_" value="0" alias="sb_0__2_"/>
+	    <key id="29" name="grid_io_bottom" value="1" alias="grid_io_bottom_2__0_"/>
+	    <key id="30" name="cbx_1__1_" value="0" alias="cbx_1__1_"/>
+	    <key id="31" name="grid_io_top" value="0" alias="grid_io_top_1__3_"/>
+	    <key id="32" name="grid_io_left" value="1" alias="grid_io_left_0__2_"/>
+	  </region>
+	</module>
 </fabric_key>