diff --git a/axdriver_net/Cargo.toml b/axdriver_net/Cargo.toml
index ef2f209..751ab37 100644
--- a/axdriver_net/Cargo.toml
+++ b/axdriver_net/Cargo.toml
@@ -14,9 +14,11 @@ categories.workspace = true
 [features]
 default = []
 ixgbe = ["dep:ixgbe-driver"]
+fxmac = ["dep:fxmac_rs"]
 
 [dependencies]
 spin = "0.9"
 log = "0.4"
 axdriver_base = { workspace = true }
 ixgbe-driver = { git = "https://github.com/KuangjuX/ixgbe-driver.git", rev = "8e5eb74", optional = true}
+fxmac_rs = { git = "https://github.com/elliott10/fxmac_rs.git", branch = "main", optional = true }
diff --git a/axdriver_net/src/fxmac.rs b/axdriver_net/src/fxmac.rs
new file mode 100644
index 0000000..ff3e9bb
--- /dev/null
+++ b/axdriver_net/src/fxmac.rs
@@ -0,0 +1,136 @@
+use alloc::boxed::Box;
+use alloc::vec::Vec;
+use alloc::collections::VecDeque;
+use core::ptr::NonNull;
+use axdriver_base::{BaseDriverOps, DevError, DevResult, DeviceType};
+use crate::{EthernetAddress, NetBufPtr, NetDriverOps};
+
+use log::*;
+use fxmac_rs::{self, FXmac, xmac_init, FXmacLwipPortTx, FXmacRecvHandler};
+
+extern crate alloc;
+
+const QS: usize = 64;
+//const NET_BUF_LEN: usize = 1526;
+
+pub struct FXmacNic {
+    inner: &'static mut FXmac,
+    rx_buffer_queue: VecDeque<NetBufPtr>,
+}
+
+unsafe impl Sync for FXmacNic {}
+unsafe impl Send for FXmacNic {}
+
+impl FXmacNic {
+    pub fn init(mapped_regs: usize) -> DevResult<Self> {
+        info!("FXmacNic init @ {:#x}", mapped_regs);
+        let rx_buffer_queue = VecDeque::with_capacity(QS);
+        let hwaddr: [u8; 6] = [0x98, 0x0e, 0x24, 0x00, 0x11, 0x0];
+        let inner = xmac_init(&hwaddr);
+
+        let dev = Self {
+            inner,
+            rx_buffer_queue,
+        };
+        Ok(dev)
+    }
+}
+
+impl BaseDriverOps for FXmacNic {
+    fn device_name(&self) -> &str {
+        "cdns,phytium-gem-1.0"
+    }
+
+    fn device_type(&self) -> DeviceType {
+        DeviceType::Net
+    }
+}
+
+impl NetDriverOps for FXmacNic {
+    fn mac_address(&self) -> EthernetAddress {
+        EthernetAddress([0x98, 0x0e, 0x24, 0x00, 0x11, 0x0])
+    }
+
+    fn rx_queue_size(&self) -> usize {
+        QS
+    }
+
+    fn tx_queue_size(&self) -> usize {
+        QS
+    }
+
+    fn can_receive(&self) -> bool {
+        !self.rx_buffer_queue.is_empty()
+    }
+
+    fn can_transmit(&self) -> bool {
+        //!self.free_tx_bufs.is_empty()
+        true
+    }
+
+    fn recycle_rx_buffer(&mut self, rx_buf: NetBufPtr) -> DevResult {
+        unsafe {
+            drop(Box::from_raw(rx_buf.raw_ptr::<u8>()));
+        }
+        drop(rx_buf);
+        Ok(())
+    }
+
+    fn recycle_tx_buffers(&mut self) -> DevResult {
+        // drop tx_buf
+        Ok(())
+    }
+
+    fn receive(&mut self) -> DevResult<NetBufPtr> {
+        if !self.rx_buffer_queue.is_empty() {
+            // RX buffer have received packets.
+            Ok(self.rx_buffer_queue.pop_front().unwrap())
+        } else {
+            match FXmacRecvHandler(self.inner) {
+                None => Err(DevError::Again),
+                Some(packets) => {
+                    for packet in packets {
+                        info!("received packet length {}", packet.len());
+                        let mut buf = Box::new(packet);
+                        let buf_ptr = buf.as_mut_ptr() as *mut u8;
+                        let buf_len = buf.len();
+                        let rx_buf = NetBufPtr::new(
+                            NonNull::new(Box::into_raw(buf) as *mut u8).unwrap(),
+                            NonNull::new(buf_ptr).unwrap(),
+                            buf_len,
+                        );
+
+                        self.rx_buffer_queue.push_back(rx_buf);
+                    }
+
+                    Ok(self.rx_buffer_queue.pop_front().unwrap())
+                }
+            }
+        }
+    }
+
+    fn transmit(&mut self, tx_buf: NetBufPtr) -> DevResult {
+        let mut tx_vec = Vec::new();
+        tx_vec.push(tx_buf.packet().to_vec());
+        let ret = FXmacLwipPortTx(self.inner, tx_vec);
+        unsafe {
+            drop(Box::from_raw(tx_buf.raw_ptr::<u8>()));
+        }
+        if ret < 0 {
+            Err(DevError::Again)
+        } else {
+            Ok(())
+        }
+    }
+
+    fn alloc_tx_buffer(&mut self, size: usize) -> DevResult<NetBufPtr> {
+        let mut tx_buf = Box::new(alloc::vec![0; size]);
+        let tx_buf_ptr = tx_buf.as_mut_ptr();
+
+        Ok(NetBufPtr::new(
+            NonNull::new(Box::into_raw(tx_buf) as *mut u8).unwrap(),
+            NonNull::new(tx_buf_ptr).unwrap(),
+            size,
+        ))
+    }
+}
diff --git a/axdriver_net/src/lib.rs b/axdriver_net/src/lib.rs
index f0c5935..0002780 100644
--- a/axdriver_net/src/lib.rs
+++ b/axdriver_net/src/lib.rs
@@ -1,12 +1,13 @@
 //! Common traits and types for network device (NIC) drivers.
 
 #![no_std]
-#![feature(const_mut_refs)]
-#![feature(const_slice_from_raw_parts_mut)]
 
 #[cfg(feature = "ixgbe")]
 /// ixgbe NIC device driver.
 pub mod ixgbe;
+#[cfg(feature = "fxmac")]
+/// fxmac driver for PhytiumPi
+pub mod fxmac;
 mod net_buf;
 
 use core::ptr::NonNull;