diff --git a/arch/arm/boot/dts/at91-sama5d4ek.dts b/arch/arm/boot/dts/at91-sama5d4ek.dts
index 52053242d55eed..7f237ae69308f5 100644
--- a/arch/arm/boot/dts/at91-sama5d4ek.dts
+++ b/arch/arm/boot/dts/at91-sama5d4ek.dts
@@ -275,7 +275,19 @@
 					cd-gpios = <&pioE 6 0>;
 				};
 			};
-
+            
+			usart0: serial@f802c000 {
+				status = "okay";
+			};
+			
+			usart1: serial@f8030000 {
+				status = "okay";
+			};
+			
+			usart2: serial@fc008000 {
+				status = "okay";
+			};
+			
 			usart3: serial@fc00c000 {
 				status = "okay";
 			};
@@ -283,7 +295,15 @@
 			usart4: serial@fc010000 {
 				status = "okay";
 			};
-
+			
+			uart0: serial@f8004000 {
+				status = "okay";
+			};
+			
+			uart1: serial@fc004000 {
+				status = "okay";
+			};
+			
 			watchdog@fc068640 {
 				status = "okay";
 			};
diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi
index fdb86399adae62..6c6c042938fda5 100644
--- a/arch/arm/boot/dts/sama5d4.dtsi
+++ b/arch/arm/boot/dts/sama5d4.dtsi
@@ -61,6 +61,8 @@
 		serial2 = &usart2;
 		serial3 = &usart0;
 		serial4 = &usart1;
+		serial5 = &uart0;
+		serial6 = &uart1;
 		gpio0 = &pioA;
 		gpio1 = &pioB;
 		gpio2 = &pioC;
@@ -1108,6 +1110,42 @@
 				status = "disabled";
 			};
 
+            uart0: serial@f8004000 {
+                 compatible = "atmel,at91sam9260-usart";
+                 reg = <0xf8004000 0x100>;
+                 interrupts = <27 IRQ_TYPE_LEVEL_HIGH 5>;
+                 dmas = <&dma1
+                     (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+                     | AT91_XDMAC_DT_PERID(22))>,
+                        <&dma1
+                     (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+                     | AT91_XDMAC_DT_PERID(23))>;
+                 dma-names = "tx", "rx";
+                 pinctrl-names = "default";
+                 pinctrl-0 = <&pinctrl_uart0>;
+                 clocks = <&uart0_clk>;
+                 clock-names = "usart";
+                 status = "disabled";
+             };
+
+            uart1: serial@fc004000 {
+                 compatible = "atmel,at91sam9260-usart";
+                 reg = <0xfc004000 0x100>;
+                 interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>;
+                 dmas = <&dma1
+                     (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+                     | AT91_XDMAC_DT_PERID(24))>,
+                        <&dma1
+                     (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+                     | AT91_XDMAC_DT_PERID(25))>;
+                 dma-names = "tx", "rx";
+                 pinctrl-names = "default";
+                 pinctrl-0 = <&pinctrl_uart1>;
+                 clocks = <&uart1_clk>;
+                 clock-names = "usart";
+                 status = "disabled";
+             };			
+			
 			ssc1: ssc@fc014000 {
 				compatible = "atmel,at91sam9g45-ssc";
 				reg = <0xfc014000 0x4000>;
@@ -1680,6 +1718,24 @@
 					};
 				};
 
+				uart0 {
+                     pinctrl_uart0: uart0-0 {
+                         atmel,pins =
+                             <AT91_PIOE 29 AT91_PERIPH_B AT91_PINCTRL_NONE       /* RXD */
+                              AT91_PIOE 30 AT91_PERIPH_B AT91_PINCTRL_PULL_UP    /* TXD */
+                             >;
+                     };
+                 };
+
+                uart1 {
+                      pinctrl_uart1: uart1-0 {
+                          atmel,pins =
+                              <AT91_PIOC 25 AT91_PERIPH_C AT91_PINCTRL_NONE       /* RXD */
+                               AT91_PIOC 26 AT91_PERIPH_C AT91_PINCTRL_PULL_UP    /* TXD */
+                              >;
+                      };
+                };
+				
 				ssc0 {
 					pinctrl_ssc0_tx: ssc0_tx {
 						atmel,pins =