Merge branch 'imx6/boards' into next/boards

* imx6/boards:
  ARM: imx6q: generate imx6q dtb files
  arm/imx6q: Rename Sabreauto to Armadillo2
  arm/imx6q-sabrelite: add enet phy ksz9021rn fixup
  arm/imx6: add imx6q sabrelite board support
  dts/imx: rename uart labels to consistent with hw spec
  dts/imx: rename gpio labels to consistent with hw spec

Documentation/devicetree/bindings/arm/fsl.txt

@@ -21,6 +21,10 @@ i.MX53 Smart Mobile Reference Design Board
 Required root node properties:
     - compatible = "fsl,imx53-smd", "fsl,imx53";
 
-i.MX6 Quad SABRE Automotive Board
+i.MX6 Quad Armadillo2 Board
 Required root node properties:
-    - compatible = "fsl,imx6q-sabreauto", "fsl,imx6q";
+    - compatible = "fsl,imx6q-arm2", "fsl,imx6q";
+
+i.MX6 Quad SABRE Lite Board
+Required root node properties:
+    - compatible = "fsl,imx6q-sabrelite", "fsl,imx6q";

arch/arm/boot/dts/imx51-babbage.dts

@@ -35,20 +35,19 @@ esdhc@70004000 { /* ESDHC1 */
 				};
 
 				esdhc@70008000 { /* ESDHC2 */
-					cd-gpios = <&gpio0 6 0>; /* GPIO1_6 */
-					wp-gpios = <&gpio0 5 0>; /* GPIO1_5 */
+					cd-gpios = <&gpio1 6 0>;
+					wp-gpios = <&gpio1 5 0>;
 					status = "okay";
 				};
 
-				uart2: uart@7000c000 { /* UART3 */
+				uart3: uart@7000c000 {
 					fsl,uart-has-rtscts;
 					status = "okay";
 				};
 
 				ecspi@70010000 { /* ECSPI1 */
 					fsl,spi-num-chipselects = <2>;
-					cs-gpios = <&gpio3 24 0>, /* GPIO4_24 */
-						   <&gpio3 25 0>; /* GPIO4_25 */
+					cs-gpios = <&gpio4 24 0>, <&gpio4 25 0>;
 					status = "okay";
 
 					pmic: mc13892@0 {
@@ -57,7 +56,7 @@ pmic: mc13892@0 {
 						compatible = "fsl,mc13892";
 						spi-max-frequency = <6000000>;
 						reg = <0>;
-						mc13xxx-irq-gpios = <&gpio0 8 0>; /* GPIO1_8 */
+						mc13xxx-irq-gpios = <&gpio1 8 0>;
 						fsl,mc13xxx-uses-regulator;
 					};
 
@@ -91,12 +90,12 @@ iomuxc@73fa8000 {
 				reg = <0x73fa8000 0x4000>;
 			};
 
-			uart0: uart@73fbc000 {
+			uart1: uart@73fbc000 {
 				fsl,uart-has-rtscts;
 				status = "okay";
 			};
 
-			uart1: uart@73fc0000 {
+			uart2: uart@73fc0000 {
 				status = "okay";
 			};
 		};
@@ -127,7 +126,7 @@ gpio-keys {
 
 		power {
 			label = "Power Button";
-			gpios = <&gpio1 21 0>;
+			gpios = <&gpio2 21 0>;
 			linux,code = <116>; /* KEY_POWER */
 			gpio-key,wakeup;
 		};

arch/arm/boot/dts/imx51.dtsi

@@ -14,9 +14,9 @@
 
 / {
 	aliases {
-		serial0 = &uart0;
-		serial1 = &uart1;
-		serial2 = &uart2;
+		serial0 = &uart1;
+		serial1 = &uart2;
+		serial2 = &uart3;
 	};
 
 	tzic: tz-interrupt-controller@e0000000 {
@@ -86,7 +86,7 @@ esdhc@70008000 { /* ESDHC2 */
 					status = "disabled";
 				};
 
-				uart2: uart@7000c000 { /* UART3 */
+				uart3: uart@7000c000 {
 					compatible = "fsl,imx51-uart", "fsl,imx21-uart";
 					reg = <0x7000c000 0x4000>;
 					interrupts = <33>;
@@ -117,7 +117,7 @@ esdhc@70024000 { /* ESDHC4 */
 				};
 			};
 
-			gpio0: gpio@73f84000 { /* GPIO1 */
+			gpio1: gpio@73f84000 {
 				compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
 				reg = <0x73f84000 0x4000>;
 				interrupts = <50 51>;
@@ -127,7 +127,7 @@ gpio0: gpio@73f84000 { /* GPIO1 */
 				#interrupt-cells = <1>;
 			};
 
-			gpio1: gpio@73f88000 { /* GPIO2 */
+			gpio2: gpio@73f88000 {
 				compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
 				reg = <0x73f88000 0x4000>;
 				interrupts = <52 53>;
@@ -137,7 +137,7 @@ gpio1: gpio@73f88000 { /* GPIO2 */
 				#interrupt-cells = <1>;
 			};
 
-			gpio2: gpio@73f8c000 { /* GPIO3 */
+			gpio3: gpio@73f8c000 {
 				compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
 				reg = <0x73f8c000 0x4000>;
 				interrupts = <54 55>;
@@ -147,7 +147,7 @@ gpio2: gpio@73f8c000 { /* GPIO3 */
 				#interrupt-cells = <1>;
 			};
 
-			gpio3: gpio@73f90000 { /* GPIO4 */
+			gpio4: gpio@73f90000 {
 				compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
 				reg = <0x73f90000 0x4000>;
 				interrupts = <56 57>;
@@ -171,14 +171,14 @@ wdog@73f9c000 { /* WDOG2 */
 				status = "disabled";
 			};
 
-			uart0: uart@73fbc000 {
+			uart1: uart@73fbc000 {
 				compatible = "fsl,imx51-uart", "fsl,imx21-uart";
 				reg = <0x73fbc000 0x4000>;
 				interrupts = <31>;
 				status = "disabled";
 			};
 
-			uart1: uart@73fc0000 {
+			uart2: uart@73fc0000 {
 				compatible = "fsl,imx51-uart", "fsl,imx21-uart";
 				reg = <0x73fc0000 0x4000>;
 				interrupts = <32>;

arch/arm/boot/dts/imx53-ard.dts

@@ -29,8 +29,8 @@ soc {
 		aips@50000000 { /* AIPS1 */
 			spba@50000000 {
 				esdhc@50004000 { /* ESDHC1 */
-					cd-gpios = <&gpio0 1 0>; /* GPIO1_1 */
-					wp-gpios = <&gpio0 9 0>; /* GPIO1_9 */
+					cd-gpios = <&gpio1 1 0>;
+					wp-gpios = <&gpio1 9 0>;
 					status = "okay";
 				};
 			};
@@ -44,7 +44,7 @@ iomuxc@53fa8000 {
 				reg = <0x53fa8000 0x4000>;
 			};
 
-			uart0: uart@53fbc000 { /* UART1 */
+			uart1: uart@53fbc000 {
 				status = "okay";
 			};
 		};
@@ -67,7 +67,7 @@ lan9220@f4000000 {
 			compatible = "smsc,lan9220", "smsc,lan9115";
 			reg = <0xf4000000 0x2000000>;
 			phy-mode = "mii";
-			interrupt-parent = <&gpio1>;
+			interrupt-parent = <&gpio2>;
 			interrupts = <31>;
 			reg-io-width = <4>;
 			smsc,irq-push-pull;
@@ -79,34 +79,34 @@ gpio-keys {
 
 		home {
 			label = "Home";
-			gpios = <&gpio4 10 0>; /* GPIO5_10 */
+			gpios = <&gpio5 10 0>;
 			linux,code = <102>; /* KEY_HOME */
 			gpio-key,wakeup;
 		};
 
 		back {
 			label = "Back";
-			gpios = <&gpio4 11 0>; /* GPIO5_11 */
+			gpios = <&gpio5 11 0>;
 			linux,code = <158>; /* KEY_BACK */
 			gpio-key,wakeup;
 		};
 
 		program {
 			label = "Program";
-			gpios = <&gpio4 12 0>; /* GPIO5_12 */
+			gpios = <&gpio5 12 0>;
 			linux,code = <362>; /* KEY_PROGRAM */
 			gpio-key,wakeup;
 		};
 
 		volume-up {
 			label = "Volume Up";
-			gpios = <&gpio4 13 0>; /* GPIO5_13 */
+			gpios = <&gpio5 13 0>;
 			linux,code = <115>; /* KEY_VOLUMEUP */
 		};
 
 		volume-down {
 			label = "Volume Down";
-			gpios = <&gpio3 0 0>; /* GPIO4_0 */
+			gpios = <&gpio4 0 0>;
 			linux,code = <114>; /* KEY_VOLUMEDOWN */
 		};
 	};

arch/arm/boot/dts/imx53-evk.dts

@@ -29,15 +29,14 @@ soc {
 		aips@50000000 { /* AIPS1 */
 			spba@50000000 {
 				esdhc@50004000 { /* ESDHC1 */
-					cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */
-					wp-gpios = <&gpio2 14 0>; /* GPIO3_14 */
+					cd-gpios = <&gpio3 13 0>;
+					wp-gpios = <&gpio3 14 0>;
 					status = "okay";
 				};
 
 				ecspi@50010000 { /* ECSPI1 */
 					fsl,spi-num-chipselects = <2>;
-					cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */
-						   <&gpio2 19 0>; /* GPIO3_19 */
+					cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
 					status = "okay";
 
 					flash: at45db321d@1 {
@@ -61,8 +60,8 @@ partition@40000 {
 				};
 
 				esdhc@50020000 { /* ESDHC3 */
-					cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */
-					wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */
+					cd-gpios = <&gpio3 11 0>;
+					wp-gpios = <&gpio3 12 0>;
 					status = "okay";
 				};
 			};
@@ -76,7 +75,7 @@ iomuxc@53fa8000 {
 				reg = <0x53fa8000 0x4000>;
 			};
 
-			uart0: uart@53fbc000 { /* UART1 */
+			uart1: uart@53fbc000 {
 				status = "okay";
 			};
 		};
@@ -102,7 +101,7 @@ codec: sgtl5000@0a {
 
 			fec@63fec000 {
 				phy-mode = "rmii";
-				phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */
+				phy-reset-gpios = <&gpio7 6 0>;
 				status = "okay";
 			};
 		};
@@ -113,7 +112,7 @@ leds {
 
 		green {
 			label = "Heartbeat";
-			gpios = <&gpio6 7 0>; /* GPIO7_7 */
+			gpios = <&gpio7 7 0>;
 			linux,default-trigger = "heartbeat";
 		};
 	};

arch/arm/boot/dts/imx53-qsb.dts

@@ -29,13 +29,13 @@ soc {
 		aips@50000000 { /* AIPS1 */
 			spba@50000000 {
 				esdhc@50004000 { /* ESDHC1 */
-					cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */
+					cd-gpios = <&gpio3 13 0>;
 					status = "okay";
 				};
 
 				esdhc@50020000 { /* ESDHC3 */
-					cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */
-					wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */
+					cd-gpios = <&gpio3 11 0>;
+					wp-gpios = <&gpio3 12 0>;
 					status = "okay";
 				};
 			};
@@ -49,7 +49,7 @@ iomuxc@53fa8000 {
 				reg = <0x53fa8000 0x4000>;
 			};
 
-			uart0: uart@53fbc000 { /* UART1 */
+			uart1: uart@53fbc000 {
 				status = "okay";
 			};
 		};
@@ -84,7 +84,7 @@ pmic: dialog@48 {
 
 			fec@63fec000 {
 				phy-mode = "rmii";
-				phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */
+				phy-reset-gpios = <&gpio7 6 0>;
 				status = "okay";
 			};
 		};
@@ -95,20 +95,20 @@ gpio-keys {
 
 		power {
 			label = "Power Button";
-			gpios = <&gpio0 8 0>; /* GPIO1_8 */
+			gpios = <&gpio1 8 0>;
 			linux,code = <116>; /* KEY_POWER */
 			gpio-key,wakeup;
 		};
 
 		volume-up {
 			label = "Volume Up";
-			gpios = <&gpio1 14 0>; /* GPIO2_14 */
+			gpios = <&gpio2 14 0>;
 			linux,code = <115>; /* KEY_VOLUMEUP */
 		};
 
 		volume-down {
 			label = "Volume Down";
-			gpios = <&gpio1 15 0>; /* GPIO2_15 */
+			gpios = <&gpio2 15 0>;
 			linux,code = <114>; /* KEY_VOLUMEDOWN */
 		};
 	};
@@ -118,7 +118,7 @@ leds {
 
 		user {
 			label = "Heartbeat";
-			gpios = <&gpio6 7 0>; /* GPIO7_7 */
+			gpios = <&gpio7 7 0>;
 			linux,default-trigger = "heartbeat";
 		};
 	};

arch/arm/boot/dts/imx53-smd.dts

@@ -29,8 +29,8 @@ soc {
 		aips@50000000 { /* AIPS1 */
 			spba@50000000 {
 				esdhc@50004000 { /* ESDHC1 */
-					cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */
-					wp-gpios = <&gpio3 11 0>; /* GPIO4_11 */
+					cd-gpios = <&gpio3 13 0>;
+					wp-gpios = <&gpio4 11 0>;
 					status = "okay";
 				};
 
@@ -39,15 +39,14 @@ esdhc@50008000 { /* ESDHC2 */
 					status = "okay";
 				};
 
-				uart2: uart@5000c000 { /* UART3 */
+				uart3: uart@5000c000 {
 					fsl,uart-has-rtscts;
 					status = "okay";
 				};
 
 				ecspi@50010000 { /* ECSPI1 */
 					fsl,spi-num-chipselects = <2>;
-					cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */
-						   <&gpio2 19 0>; /* GPIO3_19 */
+					cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
 					status = "okay";
 
 					zigbee: mc1323@0 {
@@ -91,11 +90,11 @@ iomuxc@53fa8000 {
 				reg = <0x53fa8000 0x4000>;
 			};
 
-			uart0: uart@53fbc000 { /* UART1 */
+			uart1: uart@53fbc000 {
 				status = "okay";
 			};
 
-			uart1: uart@53fc0000 { /* UART2 */
+			uart2: uart@53fc0000 {
 				status = "okay";
 			};
 		};
@@ -145,7 +144,7 @@ pmic: dialog@48 {
 
 			fec@63fec000 {
 				phy-mode = "rmii";
-				phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */
+				phy-reset-gpios = <&gpio7 6 0>;
 				status = "okay";
 			};
 		};
@@ -156,13 +155,13 @@ gpio-keys {
 
 		volume-up {
 			label = "Volume Up";
-			gpios = <&gpio1 14 0>; /* GPIO2_14 */
+			gpios = <&gpio2 14 0>;
 			linux,code = <115>; /* KEY_VOLUMEUP */
 		};
 
 		volume-down {
 			label = "Volume Down";
-			gpios = <&gpio1 15 0>; /* GPIO2_15 */
+			gpios = <&gpio2 15 0>;
 			linux,code = <114>; /* KEY_VOLUMEDOWN */
 		};
 	};

arch/arm/boot/dts/imx53.dtsi

@@ -14,11 +14,11 @@
 
 / {
 	aliases {
-		serial0 = &uart0;
-		serial1 = &uart1;
-		serial2 = &uart2;
-		serial3 = &uart3;
-		serial4 = &uart4;
+		serial0 = &uart1;
+		serial1 = &uart2;
+		serial2 = &uart3;
+		serial3 = &uart4;
+		serial4 = &uart5;
 	};
 
 	tzic: tz-interrupt-controller@0fffc000 {
@@ -88,7 +88,7 @@ esdhc@50008000 { /* ESDHC2 */
 					status = "disabled";
 				};
 
-				uart2: uart@5000c000 { /* UART3 */
+				uart3: uart@5000c000 {
 					compatible = "fsl,imx53-uart", "fsl,imx21-uart";
 					reg = <0x5000c000 0x4000>;
 					interrupts = <33>;
@@ -119,7 +119,7 @@ esdhc@50024000 { /* ESDHC4 */
 				};
 			};
 
-			gpio0: gpio@53f84000 { /* GPIO1 */
+			gpio1: gpio@53f84000 {
 				compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
 				reg = <0x53f84000 0x4000>;
 				interrupts = <50 51>;
@@ -129,7 +129,7 @@ gpio0: gpio@53f84000 { /* GPIO1 */
 				#interrupt-cells = <1>;
 			};
 
-			gpio1: gpio@53f88000 { /* GPIO2 */
+			gpio2: gpio@53f88000 {
 				compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
 				reg = <0x53f88000 0x4000>;
 				interrupts = <52 53>;
@@ -139,7 +139,7 @@ gpio1: gpio@53f88000 { /* GPIO2 */
 				#interrupt-cells = <1>;
 			};
 
-			gpio2: gpio@53f8c000 { /* GPIO3 */
+			gpio3: gpio@53f8c000 {
 				compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
 				reg = <0x53f8c000 0x4000>;
 				interrupts = <54 55>;
@@ -149,7 +149,7 @@ gpio2: gpio@53f8c000 { /* GPIO3 */
 				#interrupt-cells = <1>;
 			};
 
-			gpio3: gpio@53f90000 { /* GPIO4 */
+			gpio4: gpio@53f90000 {
 				compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
 				reg = <0x53f90000 0x4000>;
 				interrupts = <56 57>;
@@ -173,21 +173,21 @@ wdog@53f9c000 { /* WDOG2 */
 				status = "disabled";
 			};
 
-			uart0: uart@53fbc000 { /* UART1 */
+			uart1: uart@53fbc000 {
 				compatible = "fsl,imx53-uart", "fsl,imx21-uart";
 				reg = <0x53fbc000 0x4000>;
 				interrupts = <31>;
 				status = "disabled";
 			};
 
-			uart1: uart@53fc0000 { /* UART2 */
+			uart2: uart@53fc0000 {
 				compatible = "fsl,imx53-uart", "fsl,imx21-uart";
 				reg = <0x53fc0000 0x4000>;
 				interrupts = <32>;
 				status = "disabled";
 			};
 
-			gpio4: gpio@53fdc000 { /* GPIO5 */
+			gpio5: gpio@53fdc000 {
 				compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
 				reg = <0x53fdc000 0x4000>;
 				interrupts = <103 104>;
@@ -197,7 +197,7 @@ gpio4: gpio@53fdc000 { /* GPIO5 */
 				#interrupt-cells = <1>;
 			};
 
-			gpio5: gpio@53fe0000 { /* GPIO6 */
+			gpio6: gpio@53fe0000 {
 				compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
 				reg = <0x53fe0000 0x4000>;
 				interrupts = <105 106>;
@@ -207,7 +207,7 @@ gpio5: gpio@53fe0000 { /* GPIO6 */
 				#interrupt-cells = <1>;
 			};
 
-			gpio6: gpio@53fe4000 { /* GPIO7 */
+			gpio7: gpio@53fe4000 {
 				compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
 				reg = <0x53fe4000 0x4000>;
 				interrupts = <107 108>;
@@ -226,7 +226,7 @@ i2c@53fec000 { /* I2C3 */
 				status = "disabled";
 			};
 
-			uart3: uart@53ff0000 { /* UART4 */
+			uart4: uart@53ff0000 {
 				compatible = "fsl,imx53-uart", "fsl,imx21-uart";
 				reg = <0x53ff0000 0x4000>;
 				interrupts = <13>;
@@ -241,7 +241,7 @@ aips@60000000 {	/* AIPS2 */
 			reg = <0x60000000 0x10000000>;
 			ranges;
 
-			uart4: uart@63f90000 { /* UART5 */
+			uart5: uart@63f90000 {
 				compatible = "fsl,imx53-uart", "fsl,imx21-uart";
 				reg = <0x63f90000 0x4000>;
 				interrupts = <86>;

arch/arm/boot/dts/imx6q-sabreauto.dts → arch/arm/boot/dts/imx6q-arm2.dts

@@ -14,8 +14,8 @@
 /include/ "imx6q.dtsi"
 
 / {
-	model = "Freescale i.MX6 Quad SABRE Automotive Board";
-	compatible = "fsl,imx6q-sabreauto", "fsl,imx6q";
+	model = "Freescale i.MX6 Quad Armadillo2 Board";
+	compatible = "fsl,imx6q-arm2", "fsl,imx6q";
 
 	chosen {
 		bootargs = "console=ttymxc0,115200 root=/dev/mmcblk3p3 rootwait";
@@ -34,8 +34,8 @@ enet@02188000 {
 			};
 
 			usdhc@02198000 { /* uSDHC3 */
-				cd-gpios = <&gpio5 11 0>; /* GPIO6_11 */
-				wp-gpios = <&gpio5 14 0>; /* GPIO6_14 */
+				cd-gpios = <&gpio6 11 0>;
+				wp-gpios = <&gpio6 14 0>;
 				status = "okay";
 			};
 
@@ -44,7 +44,7 @@ usdhc@0219c000 { /* uSDHC4 */
 				status = "okay";
 			};
 
-			uart3: uart@021f0000 { /* UART4 */
+			uart4: uart@021f0000 {
 				status = "okay";
 			};
 		};
@@ -55,7 +55,7 @@ leds {
 
 		debug-led {
 			label = "Heartbeat";
-			gpios = <&gpio2 25 0>; /* GPIO3_25 */
+			gpios = <&gpio3 25 0>;
 			linux,default-trigger = "heartbeat";
 		};
 	};

arch/arm/boot/dts/imx6q-sabrelite.dts

+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "imx6q.dtsi"
+
+/ {
+	model = "Freescale i.MX6 Quad SABRE Lite Board";
+	compatible = "fsl,imx6q-sabrelite", "fsl,imx6q";
+
+	memory {
+		reg = <0x10000000 0x40000000>;
+	};
+
+	soc {
+		aips-bus@02100000 { /* AIPS2 */
+			enet@02188000 {
+				phy-mode = "rgmii";
+				phy-reset-gpios = <&gpio3 23 0>;
+				status = "okay";
+			};
+
+			usdhc@02198000 { /* uSDHC3 */
+				cd-gpios = <&gpio7 0 0>;
+				wp-gpios = <&gpio7 1 0>;
+				status = "okay";
+			};
+
+			usdhc@0219c000 { /* uSDHC4 */
+				cd-gpios = <&gpio2 6 0>;
+				wp-gpios = <&gpio2 7 0>;
+				status = "okay";
+			};
+
+			uart2: uart@021e8000 {
+				status = "okay";
+			};
+		};
+	};
+};

arch/arm/boot/dts/imx6q.dtsi

@@ -14,11 +14,11 @@
 
 / {
 	aliases {
-		serial0 = &uart0;
-		serial1 = &uart1;
-		serial2 = &uart2;
-		serial3 = &uart3;
-		serial4 = &uart4;
+		serial0 = &uart1;
+		serial1 = &uart2;
+		serial2 = &uart3;
+		serial3 = &uart4;
+		serial4 = &uart5;
 	};
 
 	cpus {
@@ -165,7 +165,7 @@ ecspi@02018000 { /* eCSPI5 */
 					status = "disabled";
 				};
 
-				uart0: uart@02020000 { /* UART1 */
+				uart1: uart@02020000 {
 					compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
 					reg = <0x02020000 0x4000>;
 					interrupts = <0 26 0x04>;
@@ -247,7 +247,7 @@ gpt@02098000 {
 				interrupts = <0 55 0x04>;
 			};
 
-			gpio0: gpio@0209c000 { /* GPIO1 */
+			gpio1: gpio@0209c000 {
 				compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
 				reg = <0x0209c000 0x4000>;
 				interrupts = <0 66 0x04 0 67 0x04>;
@@ -257,7 +257,7 @@ gpio0: gpio@0209c000 { /* GPIO1 */
 				#interrupt-cells = <1>;
 			};
 
-			gpio1: gpio@020a0000 { /* GPIO2 */
+			gpio2: gpio@020a0000 {
 				compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
 				reg = <0x020a0000 0x4000>;
 				interrupts = <0 68 0x04 0 69 0x04>;
@@ -267,7 +267,7 @@ gpio1: gpio@020a0000 { /* GPIO2 */
 				#interrupt-cells = <1>;
 			};
 
-			gpio2: gpio@020a4000 { /* GPIO3 */
+			gpio3: gpio@020a4000 {
 				compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
 				reg = <0x020a4000 0x4000>;
 				interrupts = <0 70 0x04 0 71 0x04>;
@@ -277,7 +277,7 @@ gpio2: gpio@020a4000 { /* GPIO3 */
 				#interrupt-cells = <1>;
 			};
 
-			gpio3: gpio@020a8000 { /* GPIO4 */
+			gpio4: gpio@020a8000 {
 				compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
 				reg = <0x020a8000 0x4000>;
 				interrupts = <0 72 0x04 0 73 0x04>;
@@ -287,7 +287,7 @@ gpio3: gpio@020a8000 { /* GPIO4 */
 				#interrupt-cells = <1>;
 			};
 
-			gpio4: gpio@020ac000 { /* GPIO5 */
+			gpio5: gpio@020ac000 {
 				compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
 				reg = <0x020ac000 0x4000>;
 				interrupts = <0 74 0x04 0 75 0x04>;
@@ -297,7 +297,7 @@ gpio4: gpio@020ac000 { /* GPIO5 */
 				#interrupt-cells = <1>;
 			};
 
-			gpio5: gpio@020b0000 { /* GPIO6 */
+			gpio6: gpio@020b0000 {
 				compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
 				reg = <0x020b0000 0x4000>;
 				interrupts = <0 76 0x04 0 77 0x04>;
@@ -307,7 +307,7 @@ gpio5: gpio@020b0000 { /* GPIO6 */
 				#interrupt-cells = <1>;
 			};
 
-			gpio6: gpio@020b4000 { /* GPIO7 */
+			gpio7: gpio@020b4000 {
 				compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
 				reg = <0x020b4000 0x4000>;
 				interrupts = <0 78 0x04 0 79 0x04>;
@@ -543,28 +543,28 @@ vdoa@021e4000 {
 				interrupts = <0 18 0x04>;
 			};
 
-			uart1: uart@021e8000 { /* UART2 */
+			uart2: uart@021e8000 {
 				compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
 				reg = <0x021e8000 0x4000>;
 				interrupts = <0 27 0x04>;
 				status = "disabled";
 			};
 
-			uart2: uart@021ec000 { /* UART3 */
+			uart3: uart@021ec000 {
 				compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
 				reg = <0x021ec000 0x4000>;
 				interrupts = <0 28 0x04>;
 				status = "disabled";
 			};
 
-			uart3: uart@021f0000 { /* UART4 */
+			uart4: uart@021f0000 {
 				compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
 				reg = <0x021f0000 0x4000>;
 				interrupts = <0 29 0x04>;
 				status = "disabled";
 			};
 
-			uart4: uart@021f4000 { /* UART5 */
+			uart5: uart@021f4000 {
 				compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
 				reg = <0x021f4000 0x4000>;
 				interrupts = <0 30 0x04>;

arch/arm/mach-imx/Makefile.boot

@@ -25,3 +25,6 @@ initrd_phys-$(CONFIG_SOC_IMX35)	:= 0x80800000
 zreladdr-$(CONFIG_SOC_IMX6Q)	+= 0x10008000
 params_phys-$(CONFIG_SOC_IMX6Q)	:= 0x10000100
 initrd_phys-$(CONFIG_SOC_IMX6Q)	:= 0x10800000
+
+dtb-$(CONFIG_SOC_IMX6Q)	+= imx6q-arm2.dtb \
+			   imx6q-sabrelite.dtb

arch/arm/mach-imx/mach-imx6q.c

@@ -16,6 +16,8 @@
 #include <linux/of.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
+#include <linux/phy.h>
+#include <linux/micrel_phy.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/hardware/gic.h>
 #include <asm/mach/arch.h>
@@ -23,8 +25,27 @@
 #include <mach/common.h>
 #include <mach/hardware.h>
 
+/* For imx6q sabrelite board: set KSZ9021RN RGMII pad skew */
+static int ksz9021rn_phy_fixup(struct phy_device *phydev)
+{
+	/* min rx data delay */
+	phy_write(phydev, 0x0b, 0x8105);
+	phy_write(phydev, 0x0c, 0x0000);
+
+	/* max rx/tx clock delay, min rx/tx control delay */
+	phy_write(phydev, 0x0b, 0x8104);
+	phy_write(phydev, 0x0c, 0xf0f0);
+	phy_write(phydev, 0x0b, 0x104);
+
+	return 0;
+}
+
 static void __init imx6q_init_machine(void)
 {
+	if (of_machine_is_compatible("fsl,imx6q-sabrelite"))
+		phy_register_fixup_for_uid(PHY_ID_KSZ9021, MICREL_PHY_ID_MASK,
+					   ksz9021rn_phy_fixup);
+
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 
 	imx6q_pm_init();
@@ -72,7 +93,8 @@ static struct sys_timer imx6q_timer = {
 };
 
 static const char *imx6q_dt_compat[] __initdata = {
-	"fsl,imx6q-sabreauto",
+	"fsl,imx6q-arm2",
+	"fsl,imx6q-sabrelite",
 	NULL,
 };