diff --git a/mongoose.c b/mongoose.c
index 000cbc58..252bf37f 100644
--- a/mongoose.c
+++ b/mongoose.c
@@ -18507,6 +18507,243 @@ struct mg_tcpip_driver mg_tcpip_driver_tm4c = {mg_tcpip_driver_tm4c_init,
                                                mg_tcpip_driver_tm4c_up};
 #endif
 
+#ifdef MG_ENABLE_LINES
+#line 1 "src/drivers/tms570.c"
+#endif
+
+
+#if MG_ENABLE_TCPIP && defined(MG_ENABLE_DRIVER_TMS570) && MG_ENABLE_DRIVER_TMS570
+struct tms570_emac_ctrl {
+  volatile uint32_t REVID, SOFTRESET, RESERVED1[1], INTCONTROL, C0RXTHRESHEN,
+  C0RXEN, C0TXEN, C0MISCEN, RESERVED2[8],
+  C0RXTHRESHSTAT, C0RXSTAT, C0TXSTAT, C0MISCSTAT,
+  RESERVED3[8],
+  C0RXIMAX, C0TXIMAX;
+};
+struct tms570_emac {
+  volatile uint32_t TXREVID, TXCONTROL, TXTEARDOWN, RESERVED1[1], RXREVID,
+  RXCONTROL, RXTEARDOWN, RESERVED2[25], TXINTSTATRAW,TXINTSTATMASKED,
+  TXINTMASKSET, TXINTMASKCLEAR, MACINVECTOR, MACEOIVECTOR, RESERVED8[2], RXINTSTATRAW,
+  RXINTSTATMASKED, RXINTMASKSET, RXINTMASKCLEAR, MACINTSTATRAW, MACINTSTATMASKED,
+  MACINTMASKSET, MACINTMASKCLEAR, RESERVED3[16], RXMBPENABLE, RXUNICASTSET,
+  RXUNICASTCLEAR, RXMAXLEN, RXBUFFEROFFSET, RXFILTERLOWTHRESH, RESERVED9[2], RXFLOWTHRESH[8],
+  RXFREEBUFFER[8], MACCONTROL, MACSTATUS, EMCONTROL, FIFOCONTROL, MACCONFIG,
+  SOFTRESET, RESERVED4[22], MACSRCADDRLO, MACSRCADDRHI, MACHASH1, MACHASH2,
+  BOFFTEST, TPACETEST, RXPAUSE, TXPAUSE, RESERVED5[4], RXGOODFRAMES, RXBCASTFRAMES,
+  RXMCASTFRAMES, RXPAUSEFRAMES, RXCRCERRORS, RXALIGNCODEERRORS, RXOVERSIZED,
+  RXJABBER, RXUNDERSIZED, RXFRAGMENTS, RXFILTERED, RXQOSFILTERED, RXOCTETS,
+  TXGOODFRAMES, TXBCASTFRAMES, TXMCASTFRAMES, TXPAUSEFRAMES, TXDEFERRED,
+  TXCOLLISION, TXSINGLECOLL, TXMULTICOLL, TXEXCESSIVECOLL, TXLATECOLL,
+  TXUNDERRUN, TXCARRIERSENSE, TXOCTETS, FRAME64, FRAME65T127, FRAME128T255,
+  FRAME256T511, FRAME512T1023, FRAME1024TUP, NETOCTETS, RXSOFOVERRUNS,
+  RXMOFOVERRUNS, RXDMAOVERRUNS, RESERVED6[156], MACADDRLO, MACADDRHI,
+  MACINDEX, RESERVED7[61], TXHDP[8], RXHDP[8], TXCP[8], RXCP[8];
+};
+struct tms570_mdio {
+  volatile uint32_t REVID, CONTROL, ALIVE, LINK, LINKINTRAW, LINKINTMASKED,
+  RESERVED1[2], USERINTRAW, USERINTMASKED, USERINTMASKSET, USERINTMASKCLEAR,
+  RESERVED2[20], USERACCESS0, USERPHYSEL0, USERACCESS1, USERPHYSEL1;
+};
+#define SWAP32(x) ( (((x) & 0x000000FF) << 24) | \
+                              (((x) & 0x0000FF00) << 8)  | \
+                              (((x) & 0x00FF0000) >> 8)  | \
+                              (((x) & 0xFF000000) >> 24) )
+#undef EMAC
+#undef EMAC_CTRL
+#undef MDIO
+#define EMAC ((struct tms570_emac *) (uintptr_t) 0xFCF78000)
+#define EMAC_CTRL ((struct tms570_emac_ctrl *) (uintptr_t) 0xFCF78800)
+#define MDIO ((struct tms570_mdio *) (uintptr_t) 0xFCF78900)
+#define ETH_PKT_SIZE 1540  // Max frame size
+#define ETH_DESC_CNT 4     // Descriptors count
+#define ETH_DS 4           // Descriptor size (words)
+static uint32_t s_txdesc[ETH_DESC_CNT][ETH_DS] 
+  __attribute__((section(".ETH_CPPI"), aligned(4)));      // TX descriptors
+static uint32_t s_rxdesc[ETH_DESC_CNT][ETH_DS] 
+  __attribute__((section(".ETH_CPPI"), aligned(4)));      // RX descriptors
+static uint8_t s_rxbuf[ETH_DESC_CNT][ETH_PKT_SIZE] 
+  __attribute__((aligned(4)));  // RX ethernet buffers
+static uint8_t s_txbuf[ETH_DESC_CNT][ETH_PKT_SIZE] 
+  __attribute__((aligned(4)));  // TX ethernet buffers
+static struct mg_tcpip_if *s_ifp;                    // MIP interface
+static uint16_t emac_read_phy(uint8_t addr, uint8_t reg) {
+  while(MDIO->USERACCESS0 & MG_BIT(31)) (void) 0;
+  MDIO->USERACCESS0 = MG_BIT(31) | ((reg & 0x1f) << 21) |
+                      ((addr & 0x1f) << 16);
+  while(MDIO->USERACCESS0 & MG_BIT(31)) (void) 0;
+  return MDIO->USERACCESS0 & 0xffff;
+}
+static void emac_write_phy(uint8_t addr, uint8_t reg, uint16_t val) {
+  while(MDIO->USERACCESS0 & MG_BIT(31)) (void) 0;
+  MDIO->USERACCESS0 = MG_BIT(31) | MG_BIT(30) | ((reg & 0x1f) << 21) |
+                      ((addr & 0x1f) << 16) | (val & 0xffff);
+  while(MDIO->USERACCESS0 & MG_BIT(31)) (void) 0;
+}
+static bool mg_tcpip_driver_tms570_init(struct mg_tcpip_if *ifp) {
+  struct mg_tcpip_driver_tms570_data *d =
+      (struct mg_tcpip_driver_tms570_data *) ifp->driver_data;
+  s_ifp = ifp;
+  EMAC_CTRL->SOFTRESET = MG_BIT(0); // Reset the EMAC Control Module
+  while(EMAC_CTRL->SOFTRESET & MG_BIT(0)) (void) 0; // wait
+  EMAC->SOFTRESET = MG_BIT(0); // Reset the EMAC Module
+  while(EMAC->SOFTRESET & MG_BIT(0)) (void) 0;
+  EMAC->MACCONTROL = 0;
+  EMAC->RXCONTROL = 0;
+  EMAC->TXCONTROL = 0;
+  // Initialize all the header descriptor pointer registers
+  uint32_t i;
+  for(i =  0; i < ETH_DESC_CNT; i++) {
+    EMAC->RXHDP[i] = 0;
+    EMAC->TXHDP[i] = 0;
+    EMAC->RXCP[i] = 0;
+    EMAC->TXCP[i] = 0;
+    ///EMAC->RXFREEBUFFER[i] = 0xff;
+  }
+  // Clear the interrupt enable for all the channels
+  EMAC->TXINTMASKCLEAR = 0xff;
+  EMAC->RXINTMASKCLEAR = 0xff;
+  EMAC->MACHASH1 = 0;
+  EMAC->MACHASH2 = 0;
+  EMAC->RXBUFFEROFFSET = 0;
+  EMAC->RXUNICASTCLEAR = 0xff;
+  EMAC->RXUNICASTSET = 0;
+  EMAC->RXMBPENABLE = 0;
+  // init MDIO
+  // MDIO_CLK frequency = VCLK3/(CLKDIV + 1). (MDIO must be between 1.0 - 2.5Mhz)
+  uint32_t clkdiv = 75; // VCLK is configured to 75Mhz
+  // CLKDIV, ENABLE, PREAMBLE, FAULTENB
+  MDIO->CONTROL = (clkdiv - 1) | MG_BIT(30) | MG_BIT(20) | MG_BIT(18);
+  volatile int delay = 0xfff;
+  while (delay-- != 0) (void) 0;
+  struct mg_phy phy = {emac_read_phy, emac_write_phy};
+  mg_phy_init(&phy, d->phy_addr, MG_PHY_CLOCKS_MAC);
+  // set the mac address
+  EMAC->MACSRCADDRHI = ifp->mac[0] | (ifp->mac[1] << 8) | (ifp->mac[2] << 16) |
+                       (ifp->mac[3] << 24);
+  EMAC->MACSRCADDRLO = ifp->mac[4] | (ifp->mac[5] << 8);
+  uint32_t channel;
+  for (channel = 0; channel < 8; channel++) {
+    EMAC->MACINDEX = channel;
+    EMAC->MACADDRHI = ifp->mac[0] | (ifp->mac[1] << 8) | (ifp->mac[2] << 16) |
+                       (ifp->mac[3] << 24);
+    EMAC->MACADDRLO = ifp->mac[4] | (ifp->mac[5] << 8) | MG_BIT(20) |
+                      MG_BIT(19) | (channel << 16);
+  }
+  EMAC->RXUNICASTSET = 1; // accept unicast frames;
+  EMAC->RXMBPENABLE = MG_BIT(30) | MG_BIT(13); // CRC, broadcast;
+  
+  // Initialize the descriptors
+  for (i = 0; i < ETH_DESC_CNT; i++) {
+    if (i < ETH_DESC_CNT - 1) {
+      s_txdesc[i][0] = 0;
+      s_rxdesc[i][0] = SWAP32(((uint32_t) &s_rxdesc[i + 1][0]));
+    }
+    s_txdesc[i][1] = SWAP32(((uint32_t) s_txbuf[i]));
+    s_rxdesc[i][1] = SWAP32(((uint32_t) s_rxbuf[i]));
+    s_txdesc[i][2] = 0;
+    s_rxdesc[i][2] = SWAP32(ETH_PKT_SIZE);
+    s_txdesc[i][3] = 0;
+    s_rxdesc[i][3] = SWAP32(MG_BIT(29)); // OWN
+  }
+  s_txdesc[ETH_DESC_CNT - 1][0] = 0;
+  s_rxdesc[ETH_DESC_CNT - 1][0] = 0;
+  
+  EMAC->MACCONTROL = MG_BIT(5) | MG_BIT(0); // Enable MII, Full-duplex
+  //EMAC->TXINTMASKSET = 1; // Enable TX interrupt
+  EMAC->RXINTMASKSET = 1; // Enable RX interrupt
+  //EMAC_CTRL->C0TXEN = 1; // TX completion interrupt
+  EMAC_CTRL->C0RXEN = 1; // RX completion interrupt
+  EMAC->TXCONTROL = 1; // TXEN
+  EMAC->RXCONTROL = 1; // RXEN
+  EMAC->RXHDP[0] = (uint32_t) &s_rxdesc[0][0];
+  return true;
+}
+static uint32_t s_txno;
+static size_t mg_tcpip_driver_tms570_tx(const void *buf, size_t len,
+                                      struct mg_tcpip_if *ifp) {
+  if (len > sizeof(s_txbuf[s_txno])) {
+    MG_ERROR(("Frame too big, %ld", (long) len));
+    len = 0;  // fail
+  } else if ((s_txdesc[s_txno][3] & SWAP32(MG_BIT(29)))) {
+    ifp->nerr++;
+    MG_ERROR(("No descriptors available"));
+    len = 0;  // fail
+  } else {
+    memcpy(s_txbuf[s_txno], buf, len);     // Copy data
+    if (len < 128) len = 128;
+    s_txdesc[s_txno][2] = SWAP32((uint32_t) len);  // Set data len
+    s_txdesc[s_txno][3] =
+        SWAP32(MG_BIT(31) | MG_BIT(30) | MG_BIT(29) | len);  // SOP, EOP, OWN, length
+    
+    while(EMAC->TXHDP[0] != 0) (void) 0;
+    EMAC->TXHDP[0] = (uint32_t) &s_txdesc[s_txno][0];
+    if(++s_txno == ETH_DESC_CNT) {
+      s_txno = 0;
+    }
+  }
+  return len;
+  (void) ifp;
+}
+static bool mg_tcpip_driver_tms570_up(struct mg_tcpip_if *ifp) {
+  struct mg_tcpip_driver_tms570_data *d =
+      (struct mg_tcpip_driver_tms570_data *) ifp->driver_data;
+  uint8_t speed = MG_PHY_SPEED_10M;
+  bool up = false, full_duplex = false;
+  struct mg_phy phy = {emac_read_phy, emac_write_phy};
+  up = mg_phy_up(&phy, d->phy_addr, &full_duplex, &speed);
+  if ((ifp->state == MG_TCPIP_STATE_DOWN) && up) {
+    // link state just went up
+    MG_DEBUG(("Link is %uM %s-duplex", speed == MG_PHY_SPEED_10M ? 10 : 100,
+              full_duplex ? "full" : "half"));
+  }
+  return up;
+}
+#pragma CODE_STATE(EMAC_TX_IRQHandler, 32)
+#pragma INTERRUPT(EMAC_TX_IRQHandler, IRQ)
+void EMAC_TX_IRQHandler(void) {
+  uint32_t status = EMAC_CTRL->C0TXSTAT;
+  if (status & 1) { // interrupt caused on channel 0
+    while(s_txdesc[s_txno][3] & SWAP32(MG_BIT(29))) (void) 0;
+    EMAC->TXCP[0] = (uint32_t) &s_txdesc[s_txno][0];
+  }
+  //Write the DMA end of interrupt vector
+  EMAC->MACEOIVECTOR = 2;
+}
+static uint32_t s_rxno;
+#pragma CODE_STATE(EMAC_RX_IRQHandler, 32)
+#pragma INTERRUPT(EMAC_RX_IRQHandler, IRQ)
+void EMAC_RX_IRQHandler(void) {
+  uint32_t status = EMAC_CTRL->C0RXSTAT;
+  if (status & 1) { // Frame received, loop
+    uint32_t i;
+    //MG_INFO(("RX interrupt"));
+    for (i = 0; i < 10; i++) {   // read as they arrive but not forever
+      if ((s_rxdesc[s_rxno][3] & SWAP32(MG_BIT(29))) == 0) {
+        uint32_t len = SWAP32(s_rxdesc[s_rxno][3]) & 0xffff;
+        //MG_INFO(("recv len: %d", len));
+        //mg_hexdump(s_rxbuf[s_rxno], len);
+        mg_tcpip_qwrite(s_rxbuf[s_rxno], len > 4 ? len - 4 : len, s_ifp);
+        uint32_t flags = s_rxdesc[s_rxno][3];
+        s_rxdesc[s_rxno][3] = SWAP32(MG_BIT(29));
+        s_rxdesc[s_rxno][2] = SWAP32(ETH_PKT_SIZE);
+        EMAC->RXCP[0] = (uint32_t) &s_rxdesc[s_rxno][0];
+        if (flags & SWAP32(MG_BIT(28))) {
+          //MG_INFO(("EOQ detected"));
+          EMAC->RXHDP[0] = (uint32_t) &s_rxdesc[0][0];
+        }
+      }
+      if (++s_rxno >= ETH_DESC_CNT) s_rxno = 0;
+    }
+  }
+  //Write the DMA end of interrupt vector
+  EMAC->MACEOIVECTOR = 1;
+}
+struct mg_tcpip_driver mg_tcpip_driver_tms570 = {mg_tcpip_driver_tms570_init,
+                                               mg_tcpip_driver_tms570_tx, NULL,
+                                               mg_tcpip_driver_tms570_up};
+#endif
+
+
 #ifdef MG_ENABLE_LINES
 #line 1 "src/drivers/w5500.c"
 #endif
diff --git a/mongoose.h b/mongoose.h
index de0982e4..46644741 100644
--- a/mongoose.h
+++ b/mongoose.h
@@ -2786,6 +2786,7 @@ void mg_tcpip_qwrite(void *buf, size_t len, struct mg_tcpip_if *ifp);
 extern struct mg_tcpip_driver mg_tcpip_driver_stm32f;
 extern struct mg_tcpip_driver mg_tcpip_driver_w5500;
 extern struct mg_tcpip_driver mg_tcpip_driver_tm4c;
+extern struct mg_tcpip_driver mg_tcpip_driver_tms570;
 extern struct mg_tcpip_driver mg_tcpip_driver_stm32h;
 extern struct mg_tcpip_driver mg_tcpip_driver_imxrt;
 extern struct mg_tcpip_driver mg_tcpip_driver_same54;
@@ -3124,6 +3125,39 @@ struct mg_tcpip_driver_tm4c_data {
 #endif
 
 
+#if MG_ENABLE_TCPIP && defined(MG_ENABLE_DRIVER_TMS570) && MG_ENABLE_DRIVER_TMS570
+struct mg_tcpip_driver_tms570_data {
+  int mdc_cr;
+  int phy_addr;
+};
+
+#ifndef MG_TCPIP_PHY_ADDR
+#define MG_TCPIP_PHY_ADDR 0
+#endif
+
+#ifndef MG_DRIVER_MDC_CR
+#define MG_DRIVER_MDC_CR 1
+#endif
+
+#define MG_TCPIP_DRIVER_INIT(mgr)                               \
+  do {                                                          \
+    static struct mg_tcpip_driver_tms570_data driver_data_;     \
+    static struct mg_tcpip_if mif_;                             \
+    driver_data_.mdc_cr = MG_DRIVER_MDC_CR;                     \
+    driver_data_.phy_addr = MG_TCPIP_PHY_ADDR;                  \
+    mif_.ip = MG_TCPIP_IP;                                      \
+    mif_.mask = MG_TCPIP_MASK;                                  \
+    mif_.gw = MG_TCPIP_GW;                                      \
+    mif_.driver = &mg_tcpip_driver_tms570;                      \
+    mif_.driver_data = &driver_data_;                           \
+    MG_SET_MAC_ADDRESS(mif_.mac);                               \
+    mg_tcpip_init(mgr, &mif_);                                  \
+    MG_INFO(("Driver: tms570, MAC: %M", mg_print_mac, mif_.mac));\
+  } while (0)
+#endif
+
+
+
 #if MG_ENABLE_TCPIP && defined(MG_ENABLE_DRIVER_XMC) && MG_ENABLE_DRIVER_XMC
 
 struct mg_tcpip_driver_xmc_data {
diff --git a/src/drivers/tms570.c b/src/drivers/tms570.c
new file mode 100644
index 00000000..f5776349
--- /dev/null
+++ b/src/drivers/tms570.c
@@ -0,0 +1,233 @@
+#include "net_builtin.h"
+
+#if MG_ENABLE_TCPIP && defined(MG_ENABLE_DRIVER_TMS570) && MG_ENABLE_DRIVER_TMS570
+struct tms570_emac_ctrl {
+  volatile uint32_t REVID, SOFTRESET, RESERVED1[1], INTCONTROL, C0RXTHRESHEN,
+  C0RXEN, C0TXEN, C0MISCEN, RESERVED2[8],
+  C0RXTHRESHSTAT, C0RXSTAT, C0TXSTAT, C0MISCSTAT,
+  RESERVED3[8],
+  C0RXIMAX, C0TXIMAX;
+};
+struct tms570_emac {
+  volatile uint32_t TXREVID, TXCONTROL, TXTEARDOWN, RESERVED1[1], RXREVID,
+  RXCONTROL, RXTEARDOWN, RESERVED2[25], TXINTSTATRAW,TXINTSTATMASKED,
+  TXINTMASKSET, TXINTMASKCLEAR, MACINVECTOR, MACEOIVECTOR, RESERVED8[2], RXINTSTATRAW,
+  RXINTSTATMASKED, RXINTMASKSET, RXINTMASKCLEAR, MACINTSTATRAW, MACINTSTATMASKED,
+  MACINTMASKSET, MACINTMASKCLEAR, RESERVED3[16], RXMBPENABLE, RXUNICASTSET,
+  RXUNICASTCLEAR, RXMAXLEN, RXBUFFEROFFSET, RXFILTERLOWTHRESH, RESERVED9[2], RXFLOWTHRESH[8],
+  RXFREEBUFFER[8], MACCONTROL, MACSTATUS, EMCONTROL, FIFOCONTROL, MACCONFIG,
+  SOFTRESET, RESERVED4[22], MACSRCADDRLO, MACSRCADDRHI, MACHASH1, MACHASH2,
+  BOFFTEST, TPACETEST, RXPAUSE, TXPAUSE, RESERVED5[4], RXGOODFRAMES, RXBCASTFRAMES,
+  RXMCASTFRAMES, RXPAUSEFRAMES, RXCRCERRORS, RXALIGNCODEERRORS, RXOVERSIZED,
+  RXJABBER, RXUNDERSIZED, RXFRAGMENTS, RXFILTERED, RXQOSFILTERED, RXOCTETS,
+  TXGOODFRAMES, TXBCASTFRAMES, TXMCASTFRAMES, TXPAUSEFRAMES, TXDEFERRED,
+  TXCOLLISION, TXSINGLECOLL, TXMULTICOLL, TXEXCESSIVECOLL, TXLATECOLL,
+  TXUNDERRUN, TXCARRIERSENSE, TXOCTETS, FRAME64, FRAME65T127, FRAME128T255,
+  FRAME256T511, FRAME512T1023, FRAME1024TUP, NETOCTETS, RXSOFOVERRUNS,
+  RXMOFOVERRUNS, RXDMAOVERRUNS, RESERVED6[156], MACADDRLO, MACADDRHI,
+  MACINDEX, RESERVED7[61], TXHDP[8], RXHDP[8], TXCP[8], RXCP[8];
+};
+struct tms570_mdio {
+  volatile uint32_t REVID, CONTROL, ALIVE, LINK, LINKINTRAW, LINKINTMASKED,
+  RESERVED1[2], USERINTRAW, USERINTMASKED, USERINTMASKSET, USERINTMASKCLEAR,
+  RESERVED2[20], USERACCESS0, USERPHYSEL0, USERACCESS1, USERPHYSEL1;
+};
+#define SWAP32(x) ( (((x) & 0x000000FF) << 24) | \
+                              (((x) & 0x0000FF00) << 8)  | \
+                              (((x) & 0x00FF0000) >> 8)  | \
+                              (((x) & 0xFF000000) >> 24) )
+#undef EMAC
+#undef EMAC_CTRL
+#undef MDIO
+#define EMAC ((struct tms570_emac *) (uintptr_t) 0xFCF78000)
+#define EMAC_CTRL ((struct tms570_emac_ctrl *) (uintptr_t) 0xFCF78800)
+#define MDIO ((struct tms570_mdio *) (uintptr_t) 0xFCF78900)
+#define ETH_PKT_SIZE 1540  // Max frame size
+#define ETH_DESC_CNT 4     // Descriptors count
+#define ETH_DS 4           // Descriptor size (words)
+static uint32_t s_txdesc[ETH_DESC_CNT][ETH_DS] 
+  __attribute__((section(".ETH_CPPI"), aligned(4)));      // TX descriptors
+static uint32_t s_rxdesc[ETH_DESC_CNT][ETH_DS] 
+  __attribute__((section(".ETH_CPPI"), aligned(4)));      // RX descriptors
+static uint8_t s_rxbuf[ETH_DESC_CNT][ETH_PKT_SIZE] 
+  __attribute__((aligned(4)));  // RX ethernet buffers
+static uint8_t s_txbuf[ETH_DESC_CNT][ETH_PKT_SIZE] 
+  __attribute__((aligned(4)));  // TX ethernet buffers
+static struct mg_tcpip_if *s_ifp;                    // MIP interface
+static uint16_t emac_read_phy(uint8_t addr, uint8_t reg) {
+  while(MDIO->USERACCESS0 & MG_BIT(31)) (void) 0;
+  MDIO->USERACCESS0 = MG_BIT(31) | ((reg & 0x1f) << 21) |
+                      ((addr & 0x1f) << 16);
+  while(MDIO->USERACCESS0 & MG_BIT(31)) (void) 0;
+  return MDIO->USERACCESS0 & 0xffff;
+}
+static void emac_write_phy(uint8_t addr, uint8_t reg, uint16_t val) {
+  while(MDIO->USERACCESS0 & MG_BIT(31)) (void) 0;
+  MDIO->USERACCESS0 = MG_BIT(31) | MG_BIT(30) | ((reg & 0x1f) << 21) |
+                      ((addr & 0x1f) << 16) | (val & 0xffff);
+  while(MDIO->USERACCESS0 & MG_BIT(31)) (void) 0;
+}
+static bool mg_tcpip_driver_tms570_init(struct mg_tcpip_if *ifp) {
+  struct mg_tcpip_driver_tms570_data *d =
+      (struct mg_tcpip_driver_tms570_data *) ifp->driver_data;
+  s_ifp = ifp;
+  EMAC_CTRL->SOFTRESET = MG_BIT(0); // Reset the EMAC Control Module
+  while(EMAC_CTRL->SOFTRESET & MG_BIT(0)) (void) 0; // wait
+  EMAC->SOFTRESET = MG_BIT(0); // Reset the EMAC Module
+  while(EMAC->SOFTRESET & MG_BIT(0)) (void) 0;
+  EMAC->MACCONTROL = 0;
+  EMAC->RXCONTROL = 0;
+  EMAC->TXCONTROL = 0;
+  // Initialize all the header descriptor pointer registers
+  uint32_t i;
+  for(i =  0; i < ETH_DESC_CNT; i++) {
+    EMAC->RXHDP[i] = 0;
+    EMAC->TXHDP[i] = 0;
+    EMAC->RXCP[i] = 0;
+    EMAC->TXCP[i] = 0;
+    ///EMAC->RXFREEBUFFER[i] = 0xff;
+  }
+  // Clear the interrupt enable for all the channels
+  EMAC->TXINTMASKCLEAR = 0xff;
+  EMAC->RXINTMASKCLEAR = 0xff;
+  EMAC->MACHASH1 = 0;
+  EMAC->MACHASH2 = 0;
+  EMAC->RXBUFFEROFFSET = 0;
+  EMAC->RXUNICASTCLEAR = 0xff;
+  EMAC->RXUNICASTSET = 0;
+  EMAC->RXMBPENABLE = 0;
+  // init MDIO
+  // MDIO_CLK frequency = VCLK3/(CLKDIV + 1). (MDIO must be between 1.0 - 2.5Mhz)
+  uint32_t clkdiv = 75; // VCLK is configured to 75Mhz
+  // CLKDIV, ENABLE, PREAMBLE, FAULTENB
+  MDIO->CONTROL = (clkdiv - 1) | MG_BIT(30) | MG_BIT(20) | MG_BIT(18);
+  volatile int delay = 0xfff;
+  while (delay-- != 0) (void) 0;
+  struct mg_phy phy = {emac_read_phy, emac_write_phy};
+  mg_phy_init(&phy, d->phy_addr, MG_PHY_CLOCKS_MAC);
+  // set the mac address
+  EMAC->MACSRCADDRHI = ifp->mac[0] | (ifp->mac[1] << 8) | (ifp->mac[2] << 16) |
+                       (ifp->mac[3] << 24);
+  EMAC->MACSRCADDRLO = ifp->mac[4] | (ifp->mac[5] << 8);
+  uint32_t channel;
+  for (channel = 0; channel < 8; channel++) {
+    EMAC->MACINDEX = channel;
+    EMAC->MACADDRHI = ifp->mac[0] | (ifp->mac[1] << 8) | (ifp->mac[2] << 16) |
+                       (ifp->mac[3] << 24);
+    EMAC->MACADDRLO = ifp->mac[4] | (ifp->mac[5] << 8) | MG_BIT(20) |
+                      MG_BIT(19) | (channel << 16);
+  }
+  EMAC->RXUNICASTSET = 1; // accept unicast frames;
+  EMAC->RXMBPENABLE = MG_BIT(30) | MG_BIT(13); // CRC, broadcast;
+  
+  // Initialize the descriptors
+  for (i = 0; i < ETH_DESC_CNT; i++) {
+    if (i < ETH_DESC_CNT - 1) {
+      s_txdesc[i][0] = 0;
+      s_rxdesc[i][0] = SWAP32(((uint32_t) &s_rxdesc[i + 1][0]));
+    }
+    s_txdesc[i][1] = SWAP32(((uint32_t) s_txbuf[i]));
+    s_rxdesc[i][1] = SWAP32(((uint32_t) s_rxbuf[i]));
+    s_txdesc[i][2] = 0;
+    s_rxdesc[i][2] = SWAP32(ETH_PKT_SIZE);
+    s_txdesc[i][3] = 0;
+    s_rxdesc[i][3] = SWAP32(MG_BIT(29)); // OWN
+  }
+  s_txdesc[ETH_DESC_CNT - 1][0] = 0;
+  s_rxdesc[ETH_DESC_CNT - 1][0] = 0;
+  
+  EMAC->MACCONTROL = MG_BIT(5) | MG_BIT(0); // Enable MII, Full-duplex
+  //EMAC->TXINTMASKSET = 1; // Enable TX interrupt
+  EMAC->RXINTMASKSET = 1; // Enable RX interrupt
+  //EMAC_CTRL->C0TXEN = 1; // TX completion interrupt
+  EMAC_CTRL->C0RXEN = 1; // RX completion interrupt
+  EMAC->TXCONTROL = 1; // TXEN
+  EMAC->RXCONTROL = 1; // RXEN
+  EMAC->RXHDP[0] = (uint32_t) &s_rxdesc[0][0];
+  return true;
+}
+static uint32_t s_txno;
+static size_t mg_tcpip_driver_tms570_tx(const void *buf, size_t len,
+                                      struct mg_tcpip_if *ifp) {
+  if (len > sizeof(s_txbuf[s_txno])) {
+    MG_ERROR(("Frame too big, %ld", (long) len));
+    len = 0;  // fail
+  } else if ((s_txdesc[s_txno][3] & SWAP32(MG_BIT(29)))) {
+    ifp->nerr++;
+    MG_ERROR(("No descriptors available"));
+    len = 0;  // fail
+  } else {
+    memcpy(s_txbuf[s_txno], buf, len);     // Copy data
+    if (len < 128) len = 128;
+    s_txdesc[s_txno][2] = SWAP32((uint32_t) len);  // Set data len
+    s_txdesc[s_txno][3] =
+        SWAP32(MG_BIT(31) | MG_BIT(30) | MG_BIT(29) | len);  // SOP, EOP, OWN, length
+    
+    while(EMAC->TXHDP[0] != 0) (void) 0;
+    EMAC->TXHDP[0] = (uint32_t) &s_txdesc[s_txno][0];
+    if(++s_txno == ETH_DESC_CNT) {
+      s_txno = 0;
+    }
+  }
+  return len;
+  (void) ifp;
+}
+static bool mg_tcpip_driver_tms570_up(struct mg_tcpip_if *ifp) {
+  struct mg_tcpip_driver_tms570_data *d =
+      (struct mg_tcpip_driver_tms570_data *) ifp->driver_data;
+  uint8_t speed = MG_PHY_SPEED_10M;
+  bool up = false, full_duplex = false;
+  struct mg_phy phy = {emac_read_phy, emac_write_phy};
+  up = mg_phy_up(&phy, d->phy_addr, &full_duplex, &speed);
+  if ((ifp->state == MG_TCPIP_STATE_DOWN) && up) {
+    // link state just went up
+    MG_DEBUG(("Link is %uM %s-duplex", speed == MG_PHY_SPEED_10M ? 10 : 100,
+              full_duplex ? "full" : "half"));
+  }
+  return up;
+}
+#pragma CODE_STATE(EMAC_TX_IRQHandler, 32)
+#pragma INTERRUPT(EMAC_TX_IRQHandler, IRQ)
+void EMAC_TX_IRQHandler(void) {
+  uint32_t status = EMAC_CTRL->C0TXSTAT;
+  if (status & 1) { // interrupt caused on channel 0
+    while(s_txdesc[s_txno][3] & SWAP32(MG_BIT(29))) (void) 0;
+    EMAC->TXCP[0] = (uint32_t) &s_txdesc[s_txno][0];
+  }
+  //Write the DMA end of interrupt vector
+  EMAC->MACEOIVECTOR = 2;
+}
+static uint32_t s_rxno;
+#pragma CODE_STATE(EMAC_RX_IRQHandler, 32)
+#pragma INTERRUPT(EMAC_RX_IRQHandler, IRQ)
+void EMAC_RX_IRQHandler(void) {
+  uint32_t status = EMAC_CTRL->C0RXSTAT;
+  if (status & 1) { // Frame received, loop
+    uint32_t i;
+    //MG_INFO(("RX interrupt"));
+    for (i = 0; i < 10; i++) {   // read as they arrive but not forever
+      if ((s_rxdesc[s_rxno][3] & SWAP32(MG_BIT(29))) == 0) {
+        uint32_t len = SWAP32(s_rxdesc[s_rxno][3]) & 0xffff;
+        //MG_INFO(("recv len: %d", len));
+        //mg_hexdump(s_rxbuf[s_rxno], len);
+        mg_tcpip_qwrite(s_rxbuf[s_rxno], len > 4 ? len - 4 : len, s_ifp);
+        uint32_t flags = s_rxdesc[s_rxno][3];
+        s_rxdesc[s_rxno][3] = SWAP32(MG_BIT(29));
+        s_rxdesc[s_rxno][2] = SWAP32(ETH_PKT_SIZE);
+        EMAC->RXCP[0] = (uint32_t) &s_rxdesc[s_rxno][0];
+        if (flags & SWAP32(MG_BIT(28))) {
+          //MG_INFO(("EOQ detected"));
+          EMAC->RXHDP[0] = (uint32_t) &s_rxdesc[0][0];
+        }
+      }
+      if (++s_rxno >= ETH_DESC_CNT) s_rxno = 0;
+    }
+  }
+  //Write the DMA end of interrupt vector
+  EMAC->MACEOIVECTOR = 1;
+}
+struct mg_tcpip_driver mg_tcpip_driver_tms570 = {mg_tcpip_driver_tms570_init,
+                                               mg_tcpip_driver_tms570_tx, NULL,
+                                               mg_tcpip_driver_tms570_up};
+#endif
+
diff --git a/src/drivers/tms570.h b/src/drivers/tms570.h
new file mode 100644
index 00000000..1d48e6e3
--- /dev/null
+++ b/src/drivers/tms570.h
@@ -0,0 +1,33 @@
+#pragma once
+
+#if MG_ENABLE_TCPIP && defined(MG_ENABLE_DRIVER_TMS570) && MG_ENABLE_DRIVER_TMS570
+struct mg_tcpip_driver_tms570_data {
+  int mdc_cr;
+  int phy_addr;
+};
+
+#ifndef MG_TCPIP_PHY_ADDR
+#define MG_TCPIP_PHY_ADDR 0
+#endif
+
+#ifndef MG_DRIVER_MDC_CR
+#define MG_DRIVER_MDC_CR 1
+#endif
+
+#define MG_TCPIP_DRIVER_INIT(mgr)                               \
+  do {                                                          \
+    static struct mg_tcpip_driver_tms570_data driver_data_;     \
+    static struct mg_tcpip_if mif_;                             \
+    driver_data_.mdc_cr = MG_DRIVER_MDC_CR;                     \
+    driver_data_.phy_addr = MG_TCPIP_PHY_ADDR;                  \
+    mif_.ip = MG_TCPIP_IP;                                      \
+    mif_.mask = MG_TCPIP_MASK;                                  \
+    mif_.gw = MG_TCPIP_GW;                                      \
+    mif_.driver = &mg_tcpip_driver_tms570;                      \
+    mif_.driver_data = &driver_data_;                           \
+    MG_SET_MAC_ADDRESS(mif_.mac);                               \
+    mg_tcpip_init(mgr, &mif_);                                  \
+    MG_INFO(("Driver: tms570, MAC: %M", mg_print_mac, mif_.mac));\
+  } while (0)
+#endif
+