diff --git a/fetch-repos.sh b/fetch-repos.sh
index 5b07d11273..0d4a1bef34 100755
--- a/fetch-repos.sh
+++ b/fetch-repos.sh
@@ -36,8 +36,9 @@ HLSLIB_COMMIT="c17aa478ae574971d115afa9fa4d9c215857d1ac"
 OMX_COMMIT="0b59762f9e4c4f7e5aa535ee9bc29f292434ca7a"
 AVNET_BDF_COMMIT="2d49cfc25766f07792c0b314489f21fe916b639b"
 XIL_BDF_COMMIT="8cf4bb674a919ac34e3d99d8d71a9e60af93d14e"
+RFSOC4x2_BDF_COMMIT="13fb6f6c02c7dfd7e4b336b18b959ad5115db696"
 KV260_BDF_COMMIT="98e0d3efc901f0b974006bc4370c2a7ad8856c79"
-EXP_BOARD_FILES_MD5="30eecc497c31050bd46d10ea20eba232"
+EXP_BOARD_FILES_MD5="226ca927a16ea4ce579f1332675e9e9a"
 
 QONNX_URL="https://github.com/fastmachinelearning/qonnx.git"
 FINN_EXP_URL="https://github.com/Xilinx/finn-experimental.git"
@@ -48,6 +49,7 @@ HLSLIB_URL="https://github.com/Xilinx/finn-hlslib.git"
 OMX_URL="https://github.com/maltanar/oh-my-xilinx.git"
 AVNET_BDF_URL="https://github.com/Avnet/bdf.git"
 XIL_BDF_URL="https://github.com/Xilinx/XilinxBoardStore.git"
+RFSOC4x2_BDF_URL="https://github.com/RealDigitalOrg/RFSoC4x2-BSP.git"
 KV260_BDF_URL="https://github.com/Xilinx/XilinxBoardStore.git"
 
 QONNX_DIR="qonnx"
@@ -59,6 +61,7 @@ HLSLIB_DIR="finn-hlslib"
 OMX_DIR="oh-my-xilinx"
 AVNET_BDF_DIR="avnet-bdf"
 XIL_BDF_DIR="xil-bdf"
+RFSOC4x2_BDF_DIR="rfsoc4x2-bdf"
 KV260_SOM_BDF_DIR="kv260-som-bdf"
 
 # absolute path to this script, e.g. /home/user/bin/foo.sh
@@ -107,6 +110,7 @@ fetch_board_files() {
     unzip -q pynq-z2.zip
     cp -r $SCRIPTPATH/deps/$AVNET_BDF_DIR/* $SCRIPTPATH/deps/board_files/
     cp -r $SCRIPTPATH/deps/$XIL_BDF_DIR/boards/Xilinx/rfsoc2x2 $SCRIPTPATH/deps/board_files/;
+    cp -r $SCRIPTPATH/deps/$RFSOC4x2_BDF_DIR/board_files/rfsoc4x2 $SCRIPTPATH/deps/board_files/;
     cp -r $SCRIPTPATH/deps/$KV260_SOM_BDF_DIR/boards/Xilinx/kv260_som $SCRIPTPATH/deps/board_files/;
     cd $OLD_PWD
 }
@@ -120,6 +124,7 @@ fetch_repo $HLSLIB_URL $HLSLIB_COMMIT $HLSLIB_DIR
 fetch_repo $OMX_URL $OMX_COMMIT $OMX_DIR
 fetch_repo $AVNET_BDF_URL $AVNET_BDF_COMMIT $AVNET_BDF_DIR
 fetch_repo $XIL_BDF_URL $XIL_BDF_COMMIT $XIL_BDF_DIR
+fetch_repo $RFSOC4x2_BDF_URL $RFSOC4x2_BDF_COMMIT $RFSOC4x2_BDF_DIR
 fetch_repo $KV260_BDF_URL $KV260_BDF_COMMIT $KV260_SOM_BDF_DIR
 
 # download extra Pynq board files and extract if needed
diff --git a/src/finn/transformation/fpgadataflow/templates.py b/src/finn/transformation/fpgadataflow/templates.py
index 8bdfe40224..ccf4e7a943 100644
--- a/src/finn/transformation/fpgadataflow/templates.py
+++ b/src/finn/transformation/fpgadataflow/templates.py
@@ -117,6 +117,9 @@
 } elseif {$BOARD == "RFSoC2x2"} {
     set_property board_part xilinx.com:rfsoc2x2:part0:1.1 [current_project]
     set ZYNQ_TYPE "zynq_us+"
+} elseif {$BOARD == "RFSoC4x2"} {
+    set_property board_part realdigital.org:rfsoc4x2:part0:1.0 [current_project]
+    set ZYNQ_TYPE "zynq_us+"
 } elseif {$BOARD == "Ultra96"} {
     set_property board_part avnet.com:ultra96v1:part0:1.2 [current_project]
     set ZYNQ_TYPE "zynq_us+"
diff --git a/src/finn/util/basic.py b/src/finn/util/basic.py
index 6ec43cd587..199e0bcbe5 100644
--- a/src/finn/util/basic.py
+++ b/src/finn/util/basic.py
@@ -44,6 +44,7 @@
 pynq_part_map["ZCU104"] = "xczu7ev-ffvc1156-2-e"
 pynq_part_map["ZCU111"] = "xczu28dr-ffvg1517-2-e"
 pynq_part_map["RFSoC2x2"] = "xczu28dr-ffvg1517-2-e"
+pynq_part_map["RFSoC4x2"] = "xczu48dr-ffvg1517-2-e"
 pynq_part_map["KV260_SOM"] = "xck26-sfvc784-2LV-c"
 
 
@@ -57,6 +58,7 @@
 pynq_native_port_width["ZCU104"] = 128
 pynq_native_port_width["ZCU111"] = 128
 pynq_native_port_width["RFSoC2x2"] = 128
+pynq_native_port_width["RFSoC4x2"] = 128
 pynq_native_port_width["KV260_SOM"] = 128
 
 # Alveo device and platform mappings