imx6: remove linux 4.4 support

Signed-off-by: Felix Fietkau <nbd@nbd.name>

20 files changed, 0 insertions, 1596 deletions

diff --git a/target/linux/imx6/patches-4.4/0005-ARM-dts-imx-add-gw553x-support.patch b/target/linux/imx6/patches-4.4/0005-ARM-dts-imx-add-gw553x-support.patch
deleted file mode 100644
index 63225b3b4d..0000000000
--- a/target/linux/imx6/patches-4.4/0005-ARM-dts-imx-add-gw553x-support.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -293,6 +293,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
- 	imx6dl-gw54xx.dtb \
- 	imx6dl-gw551x.dtb \
- 	imx6dl-gw552x.dtb \
-+	imx6dl-gw553x.dtb \
- 	imx6dl-hummingboard.dtb \
- 	imx6dl-nit6xlite.dtb \
- 	imx6dl-nitrogen6x.dtb \
-@@ -322,6 +323,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
- 	imx6q-gw54xx.dtb \
- 	imx6q-gw551x.dtb \
- 	imx6q-gw552x.dtb \
-+	imx6q-gw553x.dtb \
- 	imx6q-hummingboard.dtb \
- 	imx6q-nitrogen6x.dtb \
- 	imx6q-nitrogen6_max.dtb \
diff --git a/target/linux/imx6/patches-4.4/035-ARM-dts-imx-ventana-set-GW54xx-PMIC-swbst-regulator-.patch b/target/linux/imx6/patches-4.4/035-ARM-dts-imx-ventana-set-GW54xx-PMIC-swbst-regulator-.patch
deleted file mode 100644
index db166ed6fa..0000000000
--- a/target/linux/imx6/patches-4.4/035-ARM-dts-imx-ventana-set-GW54xx-PMIC-swbst-regulator-.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From 57b82d9e79d77442bae3d2c13b98ceccb39fe5e2 Mon Sep 17 00:00:00 2001
-From: Tim Harvey <tharvey@gateworks.com>
-Date: Thu, 5 Nov 2015 10:49:31 -0800
-Subject: [PATCH 1/3] ARM: dts: imx: ventana: set GW54xx PMIC swbst regulator
- as always-on
-
-The GW54xx PMIC swbst regulator is used for LVDS power, CANbus xceiver
-and HDMI DDC and is enabled by the bootloader. Set the regulator to
-always-on so that Linux doesn't turn it off thinking its not needed.
-
-Signed-off-by: Tim Harvey <tharvey@gateworks.com>
----
- arch/arm/boot/dts/imx6qdl-gw54xx.dtsi | 2 ++
- 1 file changed, 2 insertions(+)
-
---- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
-@@ -260,6 +260,8 @@
- 			swbst_reg: swbst {
- 				regulator-min-microvolt = <5000000>;
- 				regulator-max-microvolt = <5150000>;
-+				regulator-boot-on;
-+				regulator-always-on;
- 			};
- 
- 			snvs_reg: vsnvs {
diff --git a/target/linux/imx6/patches-4.4/036-ARM-dts-imx-ventana-fix-GW53xx-GW54xx-lvds-channel.patch b/target/linux/imx6/patches-4.4/036-ARM-dts-imx-ventana-fix-GW53xx-GW54xx-lvds-channel.patch
deleted file mode 100644
index 2101fdfcf3..0000000000
--- a/target/linux/imx6/patches-4.4/036-ARM-dts-imx-ventana-fix-GW53xx-GW54xx-lvds-channel.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 473d0353979db3673a7aa365265ba9b00decd414 Mon Sep 17 00:00:00 2001
-From: Tim Harvey <tharvey@gateworks.com>
-Date: Thu, 5 Nov 2015 10:52:53 -0800
-Subject: [PATCH 2/3] ARM: dts: imx: ventana: fix GW53xx/GW54xx lvds channel
-
-Signed-off-by: Tim Harvey <tharvey@gateworks.com>
----
- arch/arm/boot/dts/imx6qdl-gw53xx.dtsi | 2 +-
- arch/arm/boot/dts/imx6qdl-gw54xx.dtsi | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
---- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
-@@ -247,7 +247,7 @@
- &ldb {
- 	status = "okay";
- 
--	lvds-channel@1 {
-+	lvds-channel@0 {
- 		fsl,data-mapping = "spwg";
- 		fsl,data-width = <18>;
- 		status = "okay";
---- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
-@@ -338,7 +338,7 @@
- &ldb {
- 	status = "okay";
- 
--	lvds-channel@1 {
-+	lvds-channel@0 {
- 		fsl,data-mapping = "spwg";
- 		fsl,data-width = <18>;
- 		status = "okay";
diff --git a/target/linux/imx6/patches-4.4/037-ARM-dts-imx-ventana-Allow-HDMI-and-LVDS-to-work-simultaneously.patch b/target/linux/imx6/patches-4.4/037-ARM-dts-imx-ventana-Allow-HDMI-and-LVDS-to-work-simultaneously.patch
deleted file mode 100644
index c861e3848c..0000000000
--- a/target/linux/imx6/patches-4.4/037-ARM-dts-imx-ventana-Allow-HDMI-and-LVDS-to-work-simultaneously.patch
+++ /dev/null
@@ -1,70 +0,0 @@
-From d86b202436b6f3111c4c37b8701daa0764d2ca55 Mon Sep 17 00:00:00 2001
-From: Tim Harvey <tharvey@gateworks.com>
-Date: Thu, 5 Nov 2015 11:10:00 -0800
-Subject: [PATCH 3/3] ARM: dts: imx: ventana: Allow HDMI and LVDS to work
- simultaneously
-
-Currently it is not possible to have HDMI and LVDS working simultaneously,
-because both ports try to use PLL5.
-
-Move the LVDS clock parent to PLL3_USB_OTG, so that HDMI and LVDS can be
-driven from independent sources.
-
-With this change the LDB pixel clock goes to 68.57 MHz, which is still
-within the valid range for the displays supported by the Ventana boards.
-
-Signed-off-by: Tim Harvey <tharvey@gateworks.com>
----
- arch/arm/boot/dts/imx6qdl-gw52xx.dtsi | 7 +++++++
- arch/arm/boot/dts/imx6qdl-gw53xx.dtsi | 7 +++++++
- arch/arm/boot/dts/imx6qdl-gw54xx.dtsi | 7 +++++++
- 3 files changed, 21 insertions(+)
-
---- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
-@@ -151,6 +151,13 @@
- 	status = "okay";
- };
- 
-+&clks {
-+	assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
-+	                  <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
-+	assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
-+	                  <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
-+};
-+
- &fec {
- 	pinctrl-names = "default";
- 	pinctrl-0 = <&pinctrl_enet>;
---- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
-@@ -152,6 +152,13 @@
- 	status = "okay";
- };
- 
-+&clks {
-+	assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
-+	                  <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
-+	assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
-+	                  <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
-+};
-+
- &fec {
- 	pinctrl-names = "default";
- 	pinctrl-0 = <&pinctrl_enet>;
---- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
-@@ -142,6 +142,13 @@
- 	status = "okay";
- };
- 
-+&clks {
-+	assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
-+	                  <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
-+	assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
-+	                  <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
-+};
-+
- &fec {
- 	pinctrl-names = "default";
- 	pinctrl-0 = <&pinctrl_enet>;
diff --git a/target/linux/imx6/patches-4.4/040-ARM-dts-imx-ventana-add-pwm-nodes.patch b/target/linux/imx6/patches-4.4/040-ARM-dts-imx-ventana-add-pwm-nodes.patch
deleted file mode 100644
index 759f32e6f6..0000000000
--- a/target/linux/imx6/patches-4.4/040-ARM-dts-imx-ventana-add-pwm-nodes.patch
+++ /dev/null
@@ -1,264 +0,0 @@
---- a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
-@@ -174,6 +174,24 @@
- 	status = "okay";
- };
- 
-+&pwm2 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
-+	status = "disabled";
-+};
-+
-+&pwm3 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
-+	status = "disabled";
-+};
-+
-+&pwm4 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */
-+	status = "disabled";
-+};
-+
- &uart1 {
- 	pinctrl-names = "default";
- 	pinctrl-0 = <&pinctrl_uart1>;
-@@ -294,6 +312,24 @@
- 			>;
- 		};
- 
-+		pinctrl_pwm2: pwm2grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_SD1_DAT2__PWM2_OUT		0x1b0b1
-+			>;
-+		};
-+
-+		pinctrl_pwm3: pwm3grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_SD4_DAT1__PWM3_OUT		0x1b0b1
-+			>;
-+		};
-+
-+		pinctrl_pwm4: pwm4grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_SD4_DAT2__PWM4_OUT		0x1b0b1
-+			>;
-+		};
-+
- 		pinctrl_uart1: uart1grp {
- 			fsl,pins = <
- 				MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA	0x1b0b1
---- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
-@@ -282,6 +282,18 @@
- 	status = "okay";
- };
- 
-+&pwm2 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
-+	status = "disabled";
-+};
-+
-+&pwm3 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
-+	status = "disabled";
-+};
-+
- &pwm4 {
- 	pinctrl-names = "default";
- 	pinctrl-0 = <&pinctrl_pwm4>;
-@@ -436,6 +448,18 @@
- 			>;
- 		};
- 
-+		pinctrl_pwm2: pwm2grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_SD1_DAT2__PWM2_OUT		0x1b0b1
-+			>;
-+		};
-+
-+		pinctrl_pwm3: pwm3grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_SD4_DAT1__PWM3_OUT		0x1b0b1
-+			>;
-+		};
-+
- 		pinctrl_pwm4: pwm4grp {
- 			fsl,pins = <
- 				MX6QDL_PAD_SD1_CMD__PWM4_OUT		0x1b0b1
---- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
-@@ -287,6 +287,18 @@
- 	};
- };
- 
-+&pwm2 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
-+	status = "disabled";
-+};
-+
-+&pwm3 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
-+	status = "disabled";
-+};
-+
- &pwm4 {
- 	pinctrl-names = "default";
- 	pinctrl-0 = <&pinctrl_pwm4>;
-@@ -442,6 +454,18 @@
- 			>;
- 		};
- 
-+		pinctrl_pwm2: pwm2grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_SD1_DAT2__PWM2_OUT		0x1b0b1
-+			>;
-+		};
-+
-+		pinctrl_pwm3: pwm3grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_SD4_DAT1__PWM3_OUT		0x1b0b1
-+			>;
-+		};
-+
- 		pinctrl_pwm4: pwm4grp {
- 			fsl,pins = <
- 				MX6QDL_PAD_SD1_CMD__PWM4_OUT		0x1b0b1
---- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
-@@ -378,6 +378,24 @@
- 	};
- };
- 
-+&pwm1 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_pwm1>; /* MX6_DIO0 */
-+	status = "disabled";
-+};
-+
-+&pwm2 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
-+	status = "disabled";
-+};
-+
-+&pwm3 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
-+	status = "disabled";
-+};
-+
- &pwm4 {
- 	pinctrl-names = "default";
- 	pinctrl-0 = <&pinctrl_pwm4>;
-@@ -537,6 +555,24 @@
- 			>;
- 		};
- 
-+		pinctrl_pwm1: pwm1grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_GPIO_9__PWM1_OUT		0x1b0b1
-+			>;
-+		};
-+
-+		pinctrl_pwm2: pwm2grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_SD1_DAT2__PWM2_OUT		0x1b0b1
-+			>;
-+		};
-+
-+		pinctrl_pwm3: pwm3grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_SD4_DAT1__PWM3_OUT		0x1b0b1
-+			>;
-+		};
-+
- 		pinctrl_pwm4: pwm4grp {
- 			fsl,pins = <
- 				MX6QDL_PAD_SD1_CMD__PWM4_OUT		0x1b0b1
---- a/arch/arm/boot/dts/imx6qdl-gw551x.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw551x.dtsi
-@@ -198,6 +198,18 @@
- 	status = "okay";
- };
- 
-+&pwm2 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
-+	status = "disabled";
-+};
-+
-+&pwm3 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
-+	status = "disabled";
-+};
-+
- &ssi1 {
- 	status = "okay";
- };
-@@ -290,6 +302,18 @@
- 			>;
- 		};
- 
-+		pinctrl_pwm2: pwm2grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_SD1_DAT2__PWM2_OUT		0x1b0b1
-+			>;
-+		};
-+
-+		pinctrl_pwm3: pwm3grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_SD1_DAT1__PWM3_OUT		0x1b0b1
-+			>;
-+		};
-+
- 		pinctrl_uart2: uart2grp {
- 			fsl,pins = <
- 				MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA	0x1b0b1
---- a/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
-@@ -164,6 +164,18 @@
- 	status = "okay";
- };
- 
-+&pwm2 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
-+	status = "disabled";
-+};
-+
-+&pwm3 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
-+	status = "disabled";
-+};
-+
- &uart2 {
- 	pinctrl-names = "default";
- 	pinctrl-0 = <&pinctrl_uart2>;
-@@ -242,6 +254,18 @@
- 			>;
- 		};
- 
-+		pinctrl_pwm2: pwm2grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_SD1_DAT2__PWM2_OUT		0x1b0b1
-+			>;
-+		};
-+
-+		pinctrl_pwm3: pwm3grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_SD4_DAT1__PWM3_OUT		0x1b0b1
-+			>;
-+		};
-+
- 		pinctrl_uart2: uart2grp {
- 			fsl,pins = <
- 				MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA	0x1b0b1
diff --git a/target/linux/imx6/patches-4.4/041-ARM-dts-imx-ventana-add-spi-support-for-gw52xx.patch b/target/linux/imx6/patches-4.4/041-ARM-dts-imx-ventana-add-spi-support-for-gw52xx.patch
deleted file mode 100644
index da3571559e..0000000000
--- a/target/linux/imx6/patches-4.4/041-ARM-dts-imx-ventana-add-spi-support-for-gw52xx.patch
+++ /dev/null
@@ -1,33 +0,0 @@
---- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
-@@ -158,6 +158,14 @@
- 	                  <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
- };
- 
-+&ecspi3 {
-+	fsl,spi-num-chipselects = <1>;
-+	cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&pinctrl_ecspi3>;
-+	status = "okay";
-+};
-+
- &fec {
- 	pinctrl-names = "default";
- 	pinctrl-0 = <&pinctrl_enet>;
-@@ -357,6 +365,15 @@
- 			>;
- 		};
- 
-+		pinctrl_ecspi3: escpi3grp {
-+			fsl,pins = <
-+				MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK	0x100b1
-+				MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI	0x100b1
-+				MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO	0x100b1
-+				MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24	0x100b1
-+			>;
-+		};
-+
- 		pinctrl_enet: enetgrp {
- 			fsl,pins = <
- 				MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b0b0
diff --git a/target/linux/imx6/patches-4.4/042-ARM-dts-imx-ventana-fix-PWM-pinmux-for-Ventana-boards.patch b/target/linux/imx6/patches-4.4/042-ARM-dts-imx-ventana-fix-PWM-pinmux-for-Ventana-boards.patch
deleted file mode 100644
index d3cbfab5cd..0000000000
--- a/target/linux/imx6/patches-4.4/042-ARM-dts-imx-ventana-fix-PWM-pinmux-for-Ventana-boards.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-commit 3371600cc36d2a6c19cc985660a21c6830f7e7cd
-Author: Tim Harvey <tharvey@gateworks.com>
-Date:   Thu Jan 7 09:03:03 2016 -0800
-
-    ARM: dts: imx: ventana: fix PWM pinmux for Ventana boards
-    
-    Fix some invalid pwm pinmux configurations.
-    
-    Signed-off-by: Tim Harvey <tharvey@gateworks.com>
-
---- a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
-@@ -320,13 +320,13 @@
- 
- 		pinctrl_pwm3: pwm3grp {
- 			fsl,pins = <
--				MX6QDL_PAD_SD4_DAT1__PWM3_OUT		0x1b0b1
-+				MX6QDL_PAD_SD1_DAT1__PWM3_OUT		0x1b0b1
- 			>;
- 		};
- 
- 		pinctrl_pwm4: pwm4grp {
- 			fsl,pins = <
--				MX6QDL_PAD_SD4_DAT2__PWM4_OUT		0x1b0b1
-+				MX6QDL_PAD_SD1_CMD__PWM4_OUT		0x1b0b1
- 			>;
- 		};
- 
---- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
-@@ -473,7 +473,7 @@
- 
- 		pinctrl_pwm3: pwm3grp {
- 			fsl,pins = <
--				MX6QDL_PAD_SD4_DAT1__PWM3_OUT		0x1b0b1
-+				MX6QDL_PAD_SD1_DAT1__PWM3_OUT		0x1b0b1
- 			>;
- 		};
- 
---- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
-@@ -462,7 +462,7 @@
- 
- 		pinctrl_pwm3: pwm3grp {
- 			fsl,pins = <
--				MX6QDL_PAD_SD4_DAT1__PWM3_OUT		0x1b0b1
-+				MX6QDL_PAD_SD1_DAT1__PWM3_OUT		0x1b0b1
- 			>;
- 		};
- 
---- a/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
-@@ -262,7 +262,7 @@
- 
- 		pinctrl_pwm3: pwm3grp {
- 			fsl,pins = <
--				MX6QDL_PAD_SD4_DAT1__PWM3_OUT		0x1b0b1
-+				MX6QDL_PAD_SD1_DAT1__PWM3_OUT		0x1b0b1
- 			>;
- 		};
- 
diff --git a/target/linux/imx6/patches-4.4/100-bootargs.patch b/target/linux/imx6/patches-4.4/100-bootargs.patch
deleted file mode 100644
index 0954391203..0000000000
--- a/target/linux/imx6/patches-4.4/100-bootargs.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/arch/arm/boot/dts/imx6dl-wandboard.dts
-+++ b/arch/arm/boot/dts/imx6dl-wandboard.dts
-@@ -19,4 +19,8 @@
- 	memory {
- 		reg = <0x10000000 0x40000000>;
- 	};
-+
-+	chosen {
-+		bootargs = "console=ttymxc0,115200";
-+	};
- };
diff --git a/target/linux/imx6/patches-4.4/110-serial-imx-repair-and-complete-handshaking.patch b/target/linux/imx6/patches-4.4/110-serial-imx-repair-and-complete-handshaking.patch
deleted file mode 100644
index 82715b0cda..0000000000
--- a/target/linux/imx6/patches-4.4/110-serial-imx-repair-and-complete-handshaking.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-From 90ebc4838666d148eac5bbac6f4044e5b25cd2d6 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>
-Date: Sun, 18 Oct 2015 21:34:46 +0200
-Subject: [PATCH] serial: imx: repair and complete handshaking
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The .get_mctrl callback should not report the status of RTS or LOOP, so
-drop this. Instead implement reporting the state of CAR (aka DCD) and
-RI.
-
-For .set_mctrl implement setting the DTR line.
-
-Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-Signed-off-by: Petr Štetiar <ynezz@true.cz>
----
- drivers/tty/serial/imx.c | 23 +++++++++++++++++------
- 1 file changed, 17 insertions(+), 6 deletions(-)
-
---- a/drivers/tty/serial/imx.c
-+++ b/drivers/tty/serial/imx.c
-@@ -148,8 +148,11 @@
- #define USR2_TXFE	 (1<<14) /* Transmit buffer FIFO empty */
- #define USR2_DTRF	 (1<<13) /* DTR edge interrupt flag */
- #define USR2_IDLE	 (1<<12) /* Idle condition */
-+#define USR2_RIDELT	 (1<<10) /* Ring Interrupt Delta */
-+#define USR2_RIIN	 (1<<9)	 /* Ring Indicator Input */
- #define USR2_IRINT	 (1<<8)	 /* Serial infrared interrupt flag */
- #define USR2_WAKE	 (1<<7)	 /* Wake */
-+#define USR2_DCDIN	 (1<<5)	 /* Data Carrier Detect Input */
- #define USR2_RTSF	 (1<<4)	 /* RTS edge interrupt flag */
- #define USR2_TXDC	 (1<<3)	 /* Transmitter complete */
- #define USR2_BRCD	 (1<<2)	 /* Break condition */
-@@ -804,16 +807,19 @@ static unsigned int imx_tx_empty(struct
- static unsigned int imx_get_mctrl(struct uart_port *port)
- {
- 	struct imx_port *sport = (struct imx_port *)port;
--	unsigned int tmp = TIOCM_DSR | TIOCM_CAR;
-+	unsigned int tmp = TIOCM_DSR;
-+	unsigned usr1 = readl(sport->port.membase + USR1);
- 
--	if (readl(sport->port.membase + USR1) & USR1_RTSS)
-+	if (usr1 & USR1_RTSS)
- 		tmp |= TIOCM_CTS;
- 
--	if (readl(sport->port.membase + UCR2) & UCR2_CTS)
--		tmp |= TIOCM_RTS;
--
--	if (readl(sport->port.membase + uts_reg(sport)) & UTS_LOOP)
--		tmp |= TIOCM_LOOP;
-+	/* in DCE mode DCDIN is always 0 */
-+	if (!(usr1 & USR2_DCDIN))
-+		tmp |= TIOCM_CAR;
-+
-+	/* in DCE mode RIIN is always 0 */
-+	if (readl(sport->port.membase + USR2) & USR2_RIIN)
-+		tmp |= TIOCM_RI;
- 
- 	return tmp;
- }
-@@ -831,6 +837,11 @@ static void imx_set_mctrl(struct uart_po
- 		writel(temp, sport->port.membase + UCR2);
- 	}
- 
-+	temp = readl(sport->port.membase + UCR3) & ~UCR3_DSR;
-+	if (!(mctrl & TIOCM_DTR))
-+		temp |= UCR3_DSR;
-+	writel(temp, sport->port.membase + UCR3);
-+
- 	temp = readl(sport->port.membase + uts_reg(sport)) & ~UTS_LOOP;
- 	if (mctrl & TIOCM_LOOP)
- 		temp |= UTS_LOOP;
diff --git a/target/linux/imx6/patches-4.4/111-serial-imx-fix-polarity-of-RI.patch b/target/linux/imx6/patches-4.4/111-serial-imx-fix-polarity-of-RI.patch
deleted file mode 100644
index 0288298163..0000000000
--- a/target/linux/imx6/patches-4.4/111-serial-imx-fix-polarity-of-RI.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 9a061cea4477f26a1dfcc0a08dc20575016e91df Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>
-Date: Thu, 24 Mar 2016 14:24:20 +0100
-Subject: [PATCH 1/3] serial: imx: fix polarity of RI
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-When in DTE mode, the bit USR2_RIIN is active low. So invert the logic
-accordingly.
-
-Fixes: 90ebc4838666 ("serial: imx: repair and complete handshaking")
-Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
-Signed-off-by: Petr Štetiar <ynezz@true.cz>
----
- drivers/tty/serial/imx.c | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
---- a/drivers/tty/serial/imx.c
-+++ b/drivers/tty/serial/imx.c
-@@ -817,9 +817,9 @@ static unsigned int imx_get_mctrl(struct
- 	if (!(usr1 & USR2_DCDIN))
- 		tmp |= TIOCM_CAR;
- 
--	/* in DCE mode RIIN is always 0 */
--	if (readl(sport->port.membase + USR2) & USR2_RIIN)
--		tmp |= TIOCM_RI;
-+	if (sport->dte_mode)
-+		if (!(readl(sport->port.membase + USR2) & USR2_RIIN))
-+			tmp |= TIOCM_RI;
- 
- 	return tmp;
- }
diff --git a/target/linux/imx6/patches-4.4/112-serial-imx-let-irq-handler-return-IRQ_NONE-if-no-eve.patch b/target/linux/imx6/patches-4.4/112-serial-imx-let-irq-handler-return-IRQ_NONE-if-no-eve.patch
deleted file mode 100644
index a4f2951590..0000000000
--- a/target/linux/imx6/patches-4.4/112-serial-imx-let-irq-handler-return-IRQ_NONE-if-no-eve.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-From de4356da2cd1a1857513047997d81143cb95a4e1 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>
-Date: Thu, 24 Mar 2016 14:24:21 +0100
-Subject: [PATCH 2/3] serial: imx: let irq handler return IRQ_NONE if no event
- was handled
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This gives the irq core a chance to disable the serial interrupt in case
-an event isn't cleared in the handler.
-
-Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
-Signed-off-by: Petr Štetiar <ynezz@true.cz>
----
- drivers/tty/serial/imx.c | 17 +++++++++++++----
- 1 file changed, 13 insertions(+), 4 deletions(-)
-
---- a/drivers/tty/serial/imx.c
-+++ b/drivers/tty/serial/imx.c
-@@ -753,6 +753,7 @@ static irqreturn_t imx_int(int irq, void
- 	struct imx_port *sport = dev_id;
- 	unsigned int sts;
- 	unsigned int sts2;
-+	irqreturn_t ret = IRQ_NONE;
- 
- 	sts = readl(sport->port.membase + USR1);
- 	sts2 = readl(sport->port.membase + USR2);
-@@ -762,26 +763,34 @@ static irqreturn_t imx_int(int irq, void
- 			imx_dma_rxint(sport);
- 		else
- 			imx_rxint(irq, dev_id);
-+		ret = IRQ_HANDLED;
- 	}
- 
- 	if ((sts & USR1_TRDY &&
- 	     readl(sport->port.membase + UCR1) & UCR1_TXMPTYEN) ||
- 	    (sts2 & USR2_TXDC &&
--	     readl(sport->port.membase + UCR4) & UCR4_TCEN))
-+	     readl(sport->port.membase + UCR4) & UCR4_TCEN)) {
- 		imx_txint(irq, dev_id);
-+		ret = IRQ_HANDLED;
-+	}
- 
--	if (sts & USR1_RTSD)
-+	if (sts & USR1_RTSD) {
- 		imx_rtsint(irq, dev_id);
-+		ret = IRQ_HANDLED;
-+	}
- 
--	if (sts & USR1_AWAKE)
-+	if (sts & USR1_AWAKE) {
- 		writel(USR1_AWAKE, sport->port.membase + USR1);
-+		ret = IRQ_HANDLED;
-+	}
- 
- 	if (sts2 & USR2_ORE) {
- 		sport->port.icount.overrun++;
- 		writel(USR2_ORE, sport->port.membase + USR2);
-+		ret = IRQ_HANDLED;
- 	}
- 
--	return IRQ_HANDLED;
-+	return ret;
- }
- 
- /*
diff --git a/target/linux/imx6/patches-4.4/113-serial-imx-make-sure-unhandled-irqs-are-disabled.patch b/target/linux/imx6/patches-4.4/113-serial-imx-make-sure-unhandled-irqs-are-disabled.patch
deleted file mode 100644
index 1c7de3fa6e..0000000000
--- a/target/linux/imx6/patches-4.4/113-serial-imx-make-sure-unhandled-irqs-are-disabled.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From a58c6360b9eb3a2374b0b069ba9ce7baec0f26df Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>
-Date: Thu, 24 Mar 2016 14:24:22 +0100
-Subject: [PATCH 3/3] serial: imx: make sure unhandled irqs are disabled
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Make sure that events that are not handled in the irq function don't
-trigger an interrupt.
-
-When the serial port is operated in DTE mode, the events for DCD and RI
-events are enabled after a system reset by default.
-
-Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
-Signed-off-by: Petr Štetiar <ynezz@true.cz>
----
- drivers/tty/serial/imx.c | 23 ++++++++++++++++++++++-
- 1 file changed, 22 insertions(+), 1 deletion(-)
-
---- a/drivers/tty/serial/imx.c
-+++ b/drivers/tty/serial/imx.c
-@@ -1184,11 +1184,32 @@ static int imx_startup(struct uart_port
- 	temp |= (UCR2_RXEN | UCR2_TXEN);
- 	if (!sport->have_rtscts)
- 		temp |= UCR2_IRTS;
-+	/*
-+	 * make sure the edge sensitive RTS-irq is disabled,
-+	 * we're using RTSD instead.
-+	 */
-+	if (!is_imx1_uart(sport))
-+		temp &= ~UCR2_RTSEN;
- 	writel(temp, sport->port.membase + UCR2);
- 
- 	if (!is_imx1_uart(sport)) {
- 		temp = readl(sport->port.membase + UCR3);
--		temp |= IMX21_UCR3_RXDMUXSEL | UCR3_ADNIMP;
-+
-+		/*
-+		 * The effect of RI and DCD differs depending on the UFCR_DCEDTE
-+		 * bit. In DCE mode they control the outputs, in DTE mode they
-+		 * enable the respective irqs. At least the DCD irq cannot be
-+		 * cleared on i.MX25 at least, so it's not usable and must be
-+		 * disabled. I don't have test hardware to check if RI has the
-+		 * same problem but I consider this likely so it's disabled for
-+		 * now, too.
-+		 */
-+		temp |= IMX21_UCR3_RXDMUXSEL | UCR3_ADNIMP |
-+			UCR3_RI | UCR3_DCD;
-+
-+		if (sport->dte_mode)
-+			temp &= ~(UCR3_RI | UCR3_DCD);
-+
- 		writel(temp, sport->port.membase + UCR3);
- 	}
- 
diff --git a/target/linux/imx6/patches-4.4/202-net-igb-add-i210-i211-support-for-phy-read-write.patch b/target/linux/imx6/patches-4.4/202-net-igb-add-i210-i211-support-for-phy-read-write.patch
deleted file mode 100644
index 2649f05a1f..0000000000
--- a/target/linux/imx6/patches-4.4/202-net-igb-add-i210-i211-support-for-phy-read-write.patch
+++ /dev/null
@@ -1,129 +0,0 @@
-Author: Tim Harvey <tharvey@gateworks.com>
-Date:   Thu May 15 00:12:26 2014 -0700
-
-    net: igb: add i210/i211 support for phy read/write
-    
-    The i210/i211 uses the MDICNFG register for the phy address instead of the
-    MDIC register.
-    
-    Signed-off-by: Tim Harvey <tharvey@gateworks.com>
-
---- a/drivers/net/ethernet/intel/igb/e1000_phy.c
-+++ b/drivers/net/ethernet/intel/igb/e1000_phy.c
-@@ -133,7 +133,7 @@ out:
- s32 igb_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data)
- {
- 	struct e1000_phy_info *phy = &hw->phy;
--	u32 i, mdic = 0;
-+	u32 i, mdicnfg, mdic = 0;
- 	s32 ret_val = 0;
- 
- 	if (offset > MAX_PHY_REG_ADDRESS) {
-@@ -146,11 +146,25 @@ s32 igb_read_phy_reg_mdic(struct e1000_h
- 	 * Control register.  The MAC will take care of interfacing with the
- 	 * PHY to retrieve the desired data.
- 	 */
--	mdic = ((offset << E1000_MDIC_REG_SHIFT) |
--		(phy->addr << E1000_MDIC_PHY_SHIFT) |
--		(E1000_MDIC_OP_READ));
-+	switch (hw->mac.type) {
-+	case e1000_i210:
-+	case e1000_i211:
-+		mdicnfg = rd32(E1000_MDICNFG);
-+		mdicnfg &= ~(E1000_MDICNFG_PHY_MASK);
-+		mdicnfg |= (phy->addr << E1000_MDICNFG_PHY_SHIFT);
-+		wr32(E1000_MDICNFG, mdicnfg);
-+		mdic = ((offset << E1000_MDIC_REG_SHIFT) |
-+			(E1000_MDIC_OP_READ));
-+		break;
-+	default:
-+		mdic = ((offset << E1000_MDIC_REG_SHIFT) |
-+			(phy->addr << E1000_MDIC_PHY_SHIFT) |
-+			(E1000_MDIC_OP_READ));
-+		break;
-+	}
- 
- 	wr32(E1000_MDIC, mdic);
-+	wrfl();
- 
- 	/* Poll the ready bit to see if the MDI read completed
- 	 * Increasing the time out as testing showed failures with
-@@ -175,6 +189,18 @@ s32 igb_read_phy_reg_mdic(struct e1000_h
- 	*data = (u16) mdic;
- 
- out:
-+	switch (hw->mac.type) {
-+		/* restore MDICNFG to have phy's addr */
-+		case e1000_i210:
-+		case e1000_i211:
-+			mdicnfg = rd32(E1000_MDICNFG);
-+			mdicnfg &= ~(E1000_MDICNFG_PHY_MASK);
-+			mdicnfg |= (hw->phy.addr << E1000_MDICNFG_PHY_SHIFT);
-+			wr32(E1000_MDICNFG, mdicnfg);
-+			break;
-+		default:
-+			break;
-+	}
- 	return ret_val;
- }
- 
-@@ -189,7 +215,7 @@ out:
- s32 igb_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data)
- {
- 	struct e1000_phy_info *phy = &hw->phy;
--	u32 i, mdic = 0;
-+	u32 i, mdicnfg, mdic = 0;
- 	s32 ret_val = 0;
- 
- 	if (offset > MAX_PHY_REG_ADDRESS) {
-@@ -202,12 +228,27 @@ s32 igb_write_phy_reg_mdic(struct e1000_
- 	 * Control register.  The MAC will take care of interfacing with the
- 	 * PHY to retrieve the desired data.
- 	 */
--	mdic = (((u32)data) |
--		(offset << E1000_MDIC_REG_SHIFT) |
--		(phy->addr << E1000_MDIC_PHY_SHIFT) |
--		(E1000_MDIC_OP_WRITE));
-+	switch (hw->mac.type) {
-+		case e1000_i210:
-+		case e1000_i211:
-+			mdicnfg = rd32(E1000_MDICNFG);
-+			mdicnfg &= ~(E1000_MDICNFG_PHY_MASK);
-+			mdicnfg |= (phy->addr << E1000_MDICNFG_PHY_SHIFT);
-+			wr32(E1000_MDICNFG, mdicnfg);
-+			mdic = (((u32)data) |
-+				(offset << E1000_MDIC_REG_SHIFT) |
-+				(E1000_MDIC_OP_WRITE));
-+			break;
-+		default:
-+			mdic = (((u32)data) |
-+				(offset << E1000_MDIC_REG_SHIFT) |
-+				(phy->addr << E1000_MDIC_PHY_SHIFT) |
-+				(E1000_MDIC_OP_WRITE));
-+			break;
-+	}
- 
- 	wr32(E1000_MDIC, mdic);
-+	wrfl();
- 
- 	/* Poll the ready bit to see if the MDI read completed
- 	 * Increasing the time out as testing showed failures with
-@@ -231,6 +272,18 @@ s32 igb_write_phy_reg_mdic(struct e1000_
- 	}
- 
- out:
-+	switch (hw->mac.type) {
-+		/* restore MDICNFG to have phy's addr */
-+		case e1000_i210:
-+		case e1000_i211:
-+			mdicnfg = rd32(E1000_MDICNFG);
-+			mdicnfg &= ~(E1000_MDICNFG_PHY_MASK);
-+			mdicnfg |= (hw->phy.addr << E1000_MDICNFG_PHY_SHIFT);
-+			wr32(E1000_MDICNFG, mdicnfg);
-+			break;
-+		default:
-+			break;
-+	}
- 	return ret_val;
- }
- 
diff --git a/target/linux/imx6/patches-4.4/203-net-igb-add-phy-read-write-functions-that-accept-phy.patch b/target/linux/imx6/patches-4.4/203-net-igb-add-phy-read-write-functions-that-accept-phy.patch
deleted file mode 100644
index 45a4a8b3d0..0000000000
--- a/target/linux/imx6/patches-4.4/203-net-igb-add-phy-read-write-functions-that-accept-phy.patch
+++ /dev/null
@@ -1,260 +0,0 @@
-From 16df7dc5901c1cb2a40f6adbd0d9423768ed8210 Mon Sep 17 00:00:00 2001
-From: Tim Harvey <tharvey@gateworks.com>
-Date: Thu, 15 May 2014 00:29:18 -0700
-Subject: [PATCH] net: igb: add phy read/write functions that accept phy addr
-
-Add igb_write_reg_gs40g/igb_read_reg_gs40g that can be passed a phy address.
-The existing igb_write_phy_reg_gs40g/igb_read_phy_reg_gs40g become wrappers
-to this function.
-
-Signed-off-by: Tim Harvey <tharvey@gateworks.com>
----
- drivers/net/ethernet/intel/igb/e1000_82575.c |  4 +-
- drivers/net/ethernet/intel/igb/e1000_phy.c   | 74 +++++++++++++++++++---------
- drivers/net/ethernet/intel/igb/e1000_phy.h   |  6 ++-
- 3 files changed, 58 insertions(+), 26 deletions(-)
-
---- a/drivers/net/ethernet/intel/igb/e1000_82575.c
-+++ b/drivers/net/ethernet/intel/igb/e1000_82575.c
-@@ -2154,7 +2154,7 @@ static s32 igb_read_phy_reg_82580(struct
- 	if (ret_val)
- 		goto out;
- 
--	ret_val = igb_read_phy_reg_mdic(hw, offset, data);
-+	ret_val = igb_read_phy_reg_mdic(hw, hw->phy.addr, offset, data);
- 
- 	hw->phy.ops.release(hw);
- 
-@@ -2179,7 +2179,7 @@ static s32 igb_write_phy_reg_82580(struc
- 	if (ret_val)
- 		goto out;
- 
--	ret_val = igb_write_phy_reg_mdic(hw, offset, data);
-+	ret_val = igb_write_phy_reg_mdic(hw, hw->phy.addr, offset, data);
- 
- 	hw->phy.ops.release(hw);
- 
---- a/drivers/net/ethernet/intel/igb/e1000_phy.c
-+++ b/drivers/net/ethernet/intel/igb/e1000_phy.c
-@@ -130,9 +130,8 @@ out:
-  *  Reads the MDI control regsiter in the PHY at offset and stores the
-  *  information read to data.
-  **/
--s32 igb_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data)
-+s32 igb_read_phy_reg_mdic(struct e1000_hw *hw, u8 addr, u32 offset, u16 *data)
- {
--	struct e1000_phy_info *phy = &hw->phy;
- 	u32 i, mdicnfg, mdic = 0;
- 	s32 ret_val = 0;
- 
-@@ -151,14 +150,14 @@ s32 igb_read_phy_reg_mdic(struct e1000_h
- 	case e1000_i211:
- 		mdicnfg = rd32(E1000_MDICNFG);
- 		mdicnfg &= ~(E1000_MDICNFG_PHY_MASK);
--		mdicnfg |= (phy->addr << E1000_MDICNFG_PHY_SHIFT);
-+		mdicnfg |= (addr << E1000_MDICNFG_PHY_SHIFT);
- 		wr32(E1000_MDICNFG, mdicnfg);
- 		mdic = ((offset << E1000_MDIC_REG_SHIFT) |
- 			(E1000_MDIC_OP_READ));
- 		break;
- 	default:
- 		mdic = ((offset << E1000_MDIC_REG_SHIFT) |
--			(phy->addr << E1000_MDIC_PHY_SHIFT) |
-+			(addr << E1000_MDIC_PHY_SHIFT) |
- 			(E1000_MDIC_OP_READ));
- 		break;
- 	}
-@@ -212,9 +211,8 @@ out:
-  *
-  *  Writes data to MDI control register in the PHY at offset.
-  **/
--s32 igb_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data)
-+s32 igb_write_phy_reg_mdic(struct e1000_hw *hw, u8 addr, u32 offset, u16 data)
- {
--	struct e1000_phy_info *phy = &hw->phy;
- 	u32 i, mdicnfg, mdic = 0;
- 	s32 ret_val = 0;
- 
-@@ -233,7 +231,7 @@ s32 igb_write_phy_reg_mdic(struct e1000_
- 		case e1000_i211:
- 			mdicnfg = rd32(E1000_MDICNFG);
- 			mdicnfg &= ~(E1000_MDICNFG_PHY_MASK);
--			mdicnfg |= (phy->addr << E1000_MDICNFG_PHY_SHIFT);
-+			mdicnfg |= (addr << E1000_MDICNFG_PHY_SHIFT);
- 			wr32(E1000_MDICNFG, mdicnfg);
- 			mdic = (((u32)data) |
- 				(offset << E1000_MDIC_REG_SHIFT) |
-@@ -242,7 +240,7 @@ s32 igb_write_phy_reg_mdic(struct e1000_
- 		default:
- 			mdic = (((u32)data) |
- 				(offset << E1000_MDIC_REG_SHIFT) |
--				(phy->addr << E1000_MDIC_PHY_SHIFT) |
-+				(addr << E1000_MDIC_PHY_SHIFT) |
- 				(E1000_MDIC_OP_WRITE));
- 			break;
- 	}
-@@ -462,7 +460,7 @@ s32 igb_read_phy_reg_igp(struct e1000_hw
- 		goto out;
- 
- 	if (offset > MAX_PHY_MULTI_PAGE_REG) {
--		ret_val = igb_write_phy_reg_mdic(hw,
-+		ret_val = igb_write_phy_reg_mdic(hw, hw->phy.addr,
- 						 IGP01E1000_PHY_PAGE_SELECT,
- 						 (u16)offset);
- 		if (ret_val) {
-@@ -471,8 +469,8 @@ s32 igb_read_phy_reg_igp(struct e1000_hw
- 		}
- 	}
- 
--	ret_val = igb_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
--					data);
-+	ret_val = igb_read_phy_reg_mdic(hw, hw->phy.addr,
-+					MAX_PHY_REG_ADDRESS & offset, data);
- 
- 	hw->phy.ops.release(hw);
- 
-@@ -501,7 +499,7 @@ s32 igb_write_phy_reg_igp(struct e1000_h
- 		goto out;
- 
- 	if (offset > MAX_PHY_MULTI_PAGE_REG) {
--		ret_val = igb_write_phy_reg_mdic(hw,
-+		ret_val = igb_write_phy_reg_mdic(hw, hw->phy.addr,
- 						 IGP01E1000_PHY_PAGE_SELECT,
- 						 (u16)offset);
- 		if (ret_val) {
-@@ -510,8 +508,8 @@ s32 igb_write_phy_reg_igp(struct e1000_h
- 		}
- 	}
- 
--	ret_val = igb_write_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
--					 data);
-+	ret_val = igb_write_phy_reg_mdic(hw, hw->phy.addr,
-+					 MAX_PHY_REG_ADDRESS & offset, data);
- 
- 	hw->phy.ops.release(hw);
- 
-@@ -2551,8 +2549,9 @@ out:
- }
- 
- /**
-- *  igb_write_phy_reg_gs40g - Write GS40G PHY register
-+ *  igb_write_reg_gs40g - Write GS40G PHY register
-  *  @hw: pointer to the HW structure
-+ *  @addr: phy address to write to
-  *  @offset: lower half is register offset to write to
-  *     upper half is page to use.
-  *  @data: data to write at register offset
-@@ -2560,7 +2559,7 @@ out:
-  *  Acquires semaphore, if necessary, then writes the data to PHY register
-  *  at the offset.  Release any acquired semaphores before exiting.
-  **/
--s32 igb_write_phy_reg_gs40g(struct e1000_hw *hw, u32 offset, u16 data)
-+s32 igb_write_reg_gs40g(struct e1000_hw *hw, u8 addr, u32 offset, u16 data)
- {
- 	s32 ret_val;
- 	u16 page = offset >> GS40G_PAGE_SHIFT;
-@@ -2570,10 +2569,10 @@ s32 igb_write_phy_reg_gs40g(struct e1000
- 	if (ret_val)
- 		return ret_val;
- 
--	ret_val = igb_write_phy_reg_mdic(hw, GS40G_PAGE_SELECT, page);
-+	ret_val = igb_write_phy_reg_mdic(hw, addr, GS40G_PAGE_SELECT, page);
- 	if (ret_val)
- 		goto release;
--	ret_val = igb_write_phy_reg_mdic(hw, offset, data);
-+	ret_val = igb_write_phy_reg_mdic(hw, addr, offset, data);
- 
- release:
- 	hw->phy.ops.release(hw);
-@@ -2581,8 +2580,24 @@ release:
- }
- 
- /**
-- *  igb_read_phy_reg_gs40g - Read GS40G  PHY register
-+ *  igb_write_phy_reg_gs40g - Write GS40G PHY register
-+ *  @hw: pointer to the HW structure
-+ *  @offset: lower half is register offset to write to
-+ *     upper half is page to use.
-+ *  @data: data to write at register offset
-+ *
-+ *  Acquires semaphore, if necessary, then writes the data to PHY register
-+ *  at the offset.  Release any acquired semaphores before exiting.
-+ **/
-+s32 igb_write_phy_reg_gs40g(struct e1000_hw *hw, u32 offset, u16 data)
-+{
-+	return igb_write_reg_gs40g(hw, hw->phy.addr, offset, data);
-+}
-+
-+/**
-+ *  igb_read_reg_gs40g - Read GS40G  PHY register
-  *  @hw: pointer to the HW structure
-+ *  @addr: phy address to read from
-  *  @offset: lower half is register offset to read to
-  *     upper half is page to use.
-  *  @data: data to read at register offset
-@@ -2590,7 +2605,7 @@ release:
-  *  Acquires semaphore, if necessary, then reads the data in the PHY register
-  *  at the offset.  Release any acquired semaphores before exiting.
-  **/
--s32 igb_read_phy_reg_gs40g(struct e1000_hw *hw, u32 offset, u16 *data)
-+s32 igb_read_reg_gs40g(struct e1000_hw *hw, u8 addr, u32 offset, u16 *data)
- {
- 	s32 ret_val;
- 	u16 page = offset >> GS40G_PAGE_SHIFT;
-@@ -2600,10 +2615,10 @@ s32 igb_read_phy_reg_gs40g(struct e1000_
- 	if (ret_val)
- 		return ret_val;
- 
--	ret_val = igb_write_phy_reg_mdic(hw, GS40G_PAGE_SELECT, page);
-+	ret_val = igb_write_phy_reg_mdic(hw, addr, GS40G_PAGE_SELECT, page);
- 	if (ret_val)
- 		goto release;
--	ret_val = igb_read_phy_reg_mdic(hw, offset, data);
-+	ret_val = igb_read_phy_reg_mdic(hw, addr, offset, data);
- 
- release:
- 	hw->phy.ops.release(hw);
-@@ -2611,6 +2626,21 @@ release:
- }
- 
- /**
-+ *  igb_read_phy_reg_gs40g - Read GS40G  PHY register
-+ *  @hw: pointer to the HW structure
-+ *  @offset: lower half is register offset to read to
-+ *     upper half is page to use.
-+ *  @data: data to read at register offset
-+ *
-+ *  Acquires semaphore, if necessary, then reads the data in the PHY register
-+ *  at the offset.  Release any acquired semaphores before exiting.
-+ **/
-+s32 igb_read_phy_reg_gs40g(struct e1000_hw *hw, u32 offset, u16 *data)
-+{
-+	return igb_read_reg_gs40g(hw, hw->phy.addr, offset, data);
-+}
-+
-+/**
-  *  igb_set_master_slave_mode - Setup PHY for Master/slave mode
-  *  @hw: pointer to the HW structure
-  *
---- a/drivers/net/ethernet/intel/igb/e1000_phy.h
-+++ b/drivers/net/ethernet/intel/igb/e1000_phy.h
-@@ -62,8 +62,8 @@ void igb_power_up_phy_copper(struct e100
- void igb_power_down_phy_copper(struct e1000_hw *hw);
- s32  igb_phy_init_script_igp3(struct e1000_hw *hw);
- s32  igb_initialize_M88E1512_phy(struct e1000_hw *hw);
--s32  igb_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data);
--s32  igb_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data);
-+s32  igb_read_phy_reg_mdic(struct e1000_hw *hw, u8 addr, u32 offset, u16 *data);
-+s32  igb_write_phy_reg_mdic(struct e1000_hw *hw, u8 addr, u32 offset, u16 data);
- s32  igb_read_phy_reg_i2c(struct e1000_hw *hw, u32 offset, u16 *data);
- s32  igb_write_phy_reg_i2c(struct e1000_hw *hw, u32 offset, u16 data);
- s32  igb_read_sfp_data_byte(struct e1000_hw *hw, u16 offset, u8 *data);
-@@ -73,6 +73,8 @@ s32  igb_phy_force_speed_duplex_82580(st
- s32  igb_get_cable_length_82580(struct e1000_hw *hw);
- s32  igb_read_phy_reg_gs40g(struct e1000_hw *hw, u32 offset, u16 *data);
- s32  igb_write_phy_reg_gs40g(struct e1000_hw *hw, u32 offset, u16 data);
-+s32  igb_read_reg_gs40g(struct e1000_hw *hw, u8 addr, u32 offset, u16 *data);
-+s32  igb_write_reg_gs40g(struct e1000_hw *hw, u8 addr, u32 offset, u16 data);
- s32  igb_check_polarity_m88(struct e1000_hw *hw);
- 
- /* IGP01E1000 Specific Registers */
diff --git a/target/linux/imx6/patches-4.4/204-net-igb-register-mii_bus-for-SerDes-w-external-phy.patch b/target/linux/imx6/patches-4.4/204-net-igb-register-mii_bus-for-SerDes-w-external-phy.patch
deleted file mode 100644
index bbd972177b..0000000000
--- a/target/linux/imx6/patches-4.4/204-net-igb-register-mii_bus-for-SerDes-w-external-phy.patch
+++ /dev/null
@@ -1,308 +0,0 @@
-From 03855caf93f7332a3f320228ba1a0e7baae8a749 Mon Sep 17 00:00:00 2001
-From: Tim Harvey <tharvey@gateworks.com>
-Date: Thu, 15 May 2014 12:36:23 -0700
-Subject: [PATCH] net: igb: register mii_bus for SerDes w/ external phy
-
-If an i210 is configured for 1000BASE-BX link_mode and has an external phy
-specified, then register an mii bus using the external phy address as
-a mask.
-
-An i210 hooked to an external standard phy will be configured with a link_mo
-of SGMII in which case phy ops will be configured and used internall in the
-igb driver for link status. However, in certain cases one might be using a
-backplane SerDes connection to something that talks on the mdio bus but is
-not a standard phy, such as a switch. In this case by registering an mdio
-bus a phy driver can manage the device.
-
-Signed-off-by: Tim Harvey <tharvey@gateworks.com>
----
- drivers/net/ethernet/intel/igb/e1000_82575.c |  15 +++
- drivers/net/ethernet/intel/igb/e1000_hw.h    |   7 ++
- drivers/net/ethernet/intel/igb/igb_main.c    | 168 ++++++++++++++++++++++++++-
- 3 files changed, 185 insertions(+), 5 deletions(-)
-
---- a/drivers/net/ethernet/intel/igb/e1000_82575.c
-+++ b/drivers/net/ethernet/intel/igb/e1000_82575.c
-@@ -613,13 +613,25 @@ static s32 igb_get_invariants_82575(stru
- 	switch (link_mode) {
- 	case E1000_CTRL_EXT_LINK_MODE_1000BASE_KX:
- 		hw->phy.media_type = e1000_media_type_internal_serdes;
-+		if (igb_sgmii_uses_mdio_82575(hw)) {
-+			u32 mdicnfg = rd32(E1000_MDICNFG);
-+			mdicnfg &= E1000_MDICNFG_PHY_MASK;
-+			hw->phy.addr = mdicnfg >> E1000_MDICNFG_PHY_SHIFT;
-+			hw_dbg("1000BASE_KX w/ external MDIO device at 0x%x\n",
-+			       hw->phy.addr);
-+		} else {
-+			hw_dbg("1000BASE_KX");
-+		}
- 		break;
- 	case E1000_CTRL_EXT_LINK_MODE_SGMII:
- 		/* Get phy control interface type set (MDIO vs. I2C)*/
- 		if (igb_sgmii_uses_mdio_82575(hw)) {
- 			hw->phy.media_type = e1000_media_type_copper;
- 			dev_spec->sgmii_active = true;
-+			hw_dbg("SGMII with external MDIO PHY");
- 			break;
-+		} else {
-+			hw_dbg("SGMII with external I2C PHY");
- 		}
- 		/* fall through for I2C based SGMII */
- 	case E1000_CTRL_EXT_LINK_MODE_PCIE_SERDES:
-@@ -636,8 +648,11 @@ static s32 igb_get_invariants_82575(stru
- 				hw->phy.media_type = e1000_media_type_copper;
- 				dev_spec->sgmii_active = true;
- 			}
-+			hw_dbg("SERDES with external SFP");
- 
- 			break;
-+		} else {
-+			hw_dbg("SERDES");
- 		}
- 
- 		/* do not change link mode for 100BaseFX */
---- a/drivers/net/ethernet/intel/igb/e1000_hw.h
-+++ b/drivers/net/ethernet/intel/igb/e1000_hw.h
-@@ -27,6 +27,7 @@
- #include <linux/delay.h>
- #include <linux/io.h>
- #include <linux/netdevice.h>
-+#include <linux/phy.h>
- 
- #include "e1000_regs.h"
- #include "e1000_defines.h"
-@@ -543,6 +544,12 @@ struct e1000_hw {
- 	struct e1000_mbx_info mbx;
- 	struct e1000_host_mng_dhcp_cookie mng_cookie;
- 
-+#ifdef CONFIG_PHYLIB
-+	/* Phylib and MDIO interface */
-+	struct mii_bus *mii_bus;
-+	struct phy_device *phy_dev;
-+	phy_interface_t phy_interface;
-+#endif
- 	union {
- 		struct e1000_dev_spec_82575	_82575;
- 	} dev_spec;
---- a/drivers/net/ethernet/intel/igb/igb_main.c
-+++ b/drivers/net/ethernet/intel/igb/igb_main.c
-@@ -41,6 +41,7 @@
- #include <linux/if_vlan.h>
- #include <linux/pci.h>
- #include <linux/pci-aspm.h>
-+#include <linux/phy.h>
- #include <linux/delay.h>
- #include <linux/interrupt.h>
- #include <linux/ip.h>
-@@ -2217,6 +2218,126 @@ static s32 igb_init_i2c(struct igb_adapt
- 	return status;
- }
- 
-+
-+#ifdef CONFIG_PHYLIB
-+/*
-+ * MMIO/PHYdev support
-+ */
-+
-+static int igb_enet_mdio_read(struct mii_bus *bus, int mii_id, int regnum)
-+{
-+	struct e1000_hw *hw = bus->priv;
-+	u16 out;
-+	int err;
-+
-+	err = igb_read_reg_gs40g(hw, mii_id, regnum, &out);
-+	if (err)
-+		return err;
-+	return out;
-+}
-+
-+static int igb_enet_mdio_write(struct mii_bus *bus, int mii_id, int regnum,
-+                               u16 val)
-+{
-+	struct e1000_hw *hw = bus->priv;
-+
-+	return igb_write_reg_gs40g(hw, mii_id, regnum, val);
-+}
-+
-+static int igb_enet_mdio_reset(struct mii_bus *bus)
-+{
-+	udelay(300);
-+	return 0;
-+}
-+
-+static void igb_enet_mii_link(struct net_device *netdev)
-+{
-+}
-+
-+/* Probe the mdio bus for phys and connect them */
-+static int igb_enet_mii_probe(struct net_device *netdev)
-+{
-+	struct igb_adapter *adapter = netdev_priv(netdev);
-+	struct e1000_hw *hw = &adapter->hw;
-+	struct phy_device *phy_dev = NULL;
-+	int phy_id;
-+
-+	/* check for attached phy */
-+	for (phy_id = 0; (phy_id < PHY_MAX_ADDR); phy_id++) {
-+		if (hw->mii_bus->phy_map[phy_id]) {
-+			phy_dev = hw->mii_bus->phy_map[phy_id];
-+			break;
-+		}
-+	}
-+	if (!phy_dev) {
-+		netdev_err(netdev, "no PHY found\n");
-+		return -ENODEV;
-+	}
-+
-+	hw->phy_interface = PHY_INTERFACE_MODE_RGMII;
-+	phy_dev = phy_connect(netdev, dev_name(&phy_dev->dev),
-+			      igb_enet_mii_link, hw->phy_interface);
-+	if (IS_ERR(phy_dev)) {
-+		netdev_err(netdev, "could not attach to PHY\n");
-+		return PTR_ERR(phy_dev);
-+	}
-+
-+	hw->phy_dev = phy_dev;
-+	netdev_info(netdev, "igb PHY driver [%s] (mii_bus:phy_addr=%s)\n",
-+		hw->phy_dev->drv->name, dev_name(&hw->phy_dev->dev));
-+
-+	return 0;
-+}
-+
-+/* Create and register mdio bus */
-+static int igb_enet_mii_init(struct pci_dev *pdev)
-+{
-+	struct mii_bus *mii_bus;
-+	struct net_device *netdev = pci_get_drvdata(pdev);
-+	struct igb_adapter *adapter = netdev_priv(netdev);
-+	struct e1000_hw *hw = &adapter->hw;
-+	int err;
-+
-+	mii_bus = mdiobus_alloc();
-+	if (mii_bus == NULL) {
-+		err = -ENOMEM;
-+		goto err_out;
-+	}
-+
-+	mii_bus->name = "igb_enet_mii_bus";
-+	mii_bus->read = igb_enet_mdio_read;
-+	mii_bus->write = igb_enet_mdio_write;
-+	mii_bus->reset = igb_enet_mdio_reset;
-+	snprintf(mii_bus->id, MII_BUS_ID_SIZE, "%s-%x",
-+		 pci_name(pdev), hw->device_id + 1);
-+	mii_bus->priv = hw;
-+	mii_bus->parent = &pdev->dev;
-+	mii_bus->phy_mask = ~(1 << hw->phy.addr);
-+
-+	err = mdiobus_register(mii_bus);
-+	if (err) {
-+		printk(KERN_ERR "failed to register mii_bus: %d\n", err);
-+		goto err_out_free_mdiobus;
-+	}
-+	hw->mii_bus = mii_bus;
-+
-+	return 0;
-+
-+err_out_free_mdiobus:
-+	mdiobus_free(mii_bus);
-+err_out:
-+	return err;
-+}
-+
-+static void igb_enet_mii_remove(struct e1000_hw *hw)
-+{
-+	if (hw->mii_bus) {
-+		mdiobus_unregister(hw->mii_bus);
-+		mdiobus_free(hw->mii_bus);
-+	}
-+}
-+#endif /* CONFIG_PHYLIB */
-+
- /**
-  *  igb_probe - Device Initialization Routine
-  *  @pdev: PCI device information struct
-@@ -2641,6 +2762,13 @@ static int igb_probe(struct pci_dev *pde
- 		}
- 	}
- 	pm_runtime_put_noidle(&pdev->dev);
-+
-+#ifdef CONFIG_PHYLIB
-+	/* create and register the mdio bus if using ext phy */
-+	if (rd32(E1000_MDICNFG) & E1000_MDICNFG_EXT_MDIO)
-+		igb_enet_mii_init(pdev);
-+#endif
-+
- 	return 0;
- 
- err_register:
-@@ -2788,6 +2916,10 @@ static void igb_remove(struct pci_dev *p
- 	struct e1000_hw *hw = &adapter->hw;
- 
- 	pm_runtime_get_noresume(&pdev->dev);
-+#ifdef CONFIG_PHYLIB
-+	if (rd32(E1000_MDICNFG) & E1000_MDICNFG_EXT_MDIO)
-+		igb_enet_mii_remove(hw);
-+#endif
- #ifdef CONFIG_IGB_HWMON
- 	igb_sysfs_exit(adapter);
- #endif
-@@ -3111,6 +3243,12 @@ static int __igb_open(struct net_device
- 	if (!resuming)
- 		pm_runtime_put(&pdev->dev);
- 
-+#ifdef CONFIG_PHYLIB
-+	/* Probe and connect to PHY if using ext phy */
-+	if (rd32(E1000_MDICNFG) & E1000_MDICNFG_EXT_MDIO)
-+		igb_enet_mii_probe(netdev);
-+#endif
-+
- 	/* start the watchdog. */
- 	hw->mac.get_link_status = 1;
- 	schedule_work(&adapter->watchdog_task);
-@@ -7102,21 +7240,41 @@ void igb_alloc_rx_buffers(struct igb_rin
- static int igb_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
- {
- 	struct igb_adapter *adapter = netdev_priv(netdev);
-+	struct e1000_hw *hw = &adapter->hw;
- 	struct mii_ioctl_data *data = if_mii(ifr);
- 
--	if (adapter->hw.phy.media_type != e1000_media_type_copper)
-+	if (adapter->hw.phy.media_type != e1000_media_type_copper &&
-+	    !(rd32(E1000_MDICNFG) & E1000_MDICNFG_EXT_MDIO))
- 		return -EOPNOTSUPP;
- 
- 	switch (cmd) {
- 	case SIOCGMIIPHY:
--		data->phy_id = adapter->hw.phy.addr;
-+		data->phy_id = hw->phy.addr;
- 		break;
- 	case SIOCGMIIREG:
--		if (igb_read_phy_reg(&adapter->hw, data->reg_num & 0x1F,
--				     &data->val_out))
--			return -EIO;
-+		if (hw->mac.type == e1000_i210 || hw->mac.type == e1000_i211) {
-+			if (igb_read_reg_gs40g(&adapter->hw, data->phy_id,
-+					       data->reg_num & 0x1F,
-+			                       &data->val_out))
-+				return -EIO;
-+		} else {
-+			if (igb_read_phy_reg(&adapter->hw, data->reg_num & 0x1F,
-+			                     &data->val_out))
-+				return -EIO;
-+		}
- 		break;
- 	case SIOCSMIIREG:
-+		if (hw->mac.type == e1000_i210 || hw->mac.type == e1000_i211) {
-+			if (igb_write_reg_gs40g(hw, data->phy_id,
-+					        data->reg_num & 0x1F,
-+					        data->val_in))
-+				return -EIO;
-+		} else {
-+			if (igb_write_phy_reg(hw, data->reg_num & 0x1F,
-+					      data->val_in))
-+				return -EIO;
-+		}
-+		break;
- 	default:
- 		return -EOPNOTSUPP;
- 	}
diff --git a/target/linux/imx6/patches-4.4/205-phy-add-driver-for-GW16083-Ethernet-Expansion-Mezzan.patch b/target/linux/imx6/patches-4.4/205-phy-add-driver-for-GW16083-Ethernet-Expansion-Mezzan.patch
deleted file mode 100644
index fa9a8c3a0a..0000000000
--- a/target/linux/imx6/patches-4.4/205-phy-add-driver-for-GW16083-Ethernet-Expansion-Mezzan.patch
+++ /dev/null
@@ -1,27 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -336,6 +336,14 @@ endif # RTL8366_SMI
- 
- source "drivers/net/phy/b53/Kconfig"
- 
-+config GATEWORKS_GW16083
-+	tristate "Gateworks GW16083 Ethernet Expansion Mezzanine"
-+	---help---
-+	  The Gateworks GW16083 Ethernet Expansion Mezzanine connects to a
-+	  Gateworks Ventana baseboard and provides a 7-port GbE managed
-+	  Ethernet switch with 4 dedicated GbE RJ45 ports, and 2 Gbe/SFP
-+	  ports"
-+
- endif # PHYLIB
- 
- config MICREL_KS8995MA
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -46,6 +46,7 @@ obj-$(CONFIG_DP83848_PHY)	+= dp83848.o
- obj-$(CONFIG_DP83867_PHY)	+= dp83867.o
- obj-$(CONFIG_STE10XP)		+= ste10Xp.o
- obj-$(CONFIG_MICREL_PHY)	+= micrel.o
-+obj-$(CONFIG_GATEWORKS_GW16083)	+= gw16083.o
- obj-$(CONFIG_MDIO_OCTEON)	+= mdio-octeon.o
- obj-$(CONFIG_MICREL_KS8995MA)	+= spi_ks8995.o
- obj-$(CONFIG_AT803X_PHY)	+= at803x.o
diff --git a/target/linux/imx6/patches-4.4/206-ARM-imx-ventana-added-GW16083-to-device-tree.patch b/target/linux/imx6/patches-4.4/206-ARM-imx-ventana-added-GW16083-to-device-tree.patch
deleted file mode 100644
index a9214d598f..0000000000
--- a/target/linux/imx6/patches-4.4/206-ARM-imx-ventana-added-GW16083-to-device-tree.patch
+++ /dev/null
@@ -1,56 +0,0 @@
---- a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
-@@ -158,6 +158,11 @@
- 	pinctrl-names = "default";
- 	pinctrl-0 = <&pinctrl_i2c2>;
- 	status = "okay";
-+
-+	gw16083: gw16083@52 {
-+		compatible = "gateworks,gw16083";
-+		reg = <0x52>;
-+	};
- };
- 
- &i2c3 {
---- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
-@@ -233,6 +233,11 @@
- 	pinctrl-names = "default";
- 	pinctrl-0 = <&pinctrl_i2c2>;
- 	status = "okay";
-+
-+	gw16083: gw16083@52 {
-+		compatible = "gateworks,gw16083";
-+		reg = <0x52>;
-+	};
- };
- 
- &i2c3 {
---- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
-@@ -226,6 +226,11 @@
- 	pinctrl-names = "default";
- 	pinctrl-0 = <&pinctrl_i2c2>;
- 	status = "okay";
-+
-+	gw16083: gw16083@52 {
-+		compatible = "gateworks,gw16083";
-+		reg = <0x52>;
-+	};
- };
- 
- &i2c3 {
---- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
-@@ -317,6 +317,11 @@
- 			};
- 		};
- 	};
-+
-+	gw16083: gw16083@52 {
-+		compatible = "gateworks,gw16083";
-+		reg = <0x52>;
-+	};
- };
- 
- &i2c3 {
diff --git a/target/linux/imx6/patches-4.4/207-i2c-imx-add-retries-for-NAK-s-on-ventana-boards.patch b/target/linux/imx6/patches-4.4/207-i2c-imx-add-retries-for-NAK-s-on-ventana-boards.patch
deleted file mode 100644
index 700513ab0a..0000000000
--- a/target/linux/imx6/patches-4.4/207-i2c-imx-add-retries-for-NAK-s-on-ventana-boards.patch
+++ /dev/null
@@ -1,22 +0,0 @@
---- a/drivers/i2c/busses/i2c-imx.c
-+++ b/drivers/i2c/busses/i2c-imx.c
-@@ -468,6 +468,8 @@ static int i2c_imx_acked(struct imx_i2c_
- {
- 	if (imx_i2c_read_reg(i2c_imx, IMX_I2C_I2SR) & I2SR_RXAK) {
- 		dev_dbg(&i2c_imx->adapter.dev, "<%s> No ACK\n", __func__);
-+		if (i2c_imx->adapter.retries)
-+			return -EAGAIN;
- 		return -ENXIO;  /* No ACK */
- 	}
- 
-@@ -1073,6 +1075,10 @@ static int i2c_imx_probe(struct platform
- 	i2c_imx->adapter.nr		= pdev->id;
- 	i2c_imx->adapter.dev.of_node	= pdev->dev.of_node;
- 	i2c_imx->base			= base;
-+	if (of_machine_is_compatible("gw,ventana") && phy_addr == 0x021a0000) {
-+		dev_info(&pdev->dev, "Adding retries for Ventana GSC\n");
-+		i2c_imx->adapter.retries = 3;
-+	}
- 
- 	/* Get I2C clock */
- 	i2c_imx->clk = devm_clk_get(&pdev->dev, NULL);
diff --git a/target/linux/imx6/patches-4.4/208-sky2-allow-mac-to-come-from-dt.patch b/target/linux/imx6/patches-4.4/208-sky2-allow-mac-to-come-from-dt.patch
deleted file mode 100644
index 9a94212235..0000000000
--- a/target/linux/imx6/patches-4.4/208-sky2-allow-mac-to-come-from-dt.patch
+++ /dev/null
@@ -1,28 +0,0 @@
---- a/drivers/net/ethernet/marvell/sky2.c
-+++ b/drivers/net/ethernet/marvell/sky2.c
-@@ -4812,7 +4812,24 @@ static struct net_device *sky2_init_netd
- 	 * 1) from device tree data
- 	 * 2) from internal registers set by bootloader
- 	 */
--	iap = of_get_mac_address(hw->pdev->dev.of_node);
-+
-+	iap = NULL;
-+	if (IS_ENABLED(CONFIG_OF)) {
-+		struct device_node *np;
-+		np = of_find_node_by_path("/aliases");
-+		if (np) {
-+			const char *path = of_get_property(np, "sky2", NULL);
-+			if (path)
-+				np = of_find_node_by_path(path);
-+			if (np)
-+				path = of_get_mac_address(np);
-+			if (path)
-+				iap = (unsigned char *) path;
-+		}
-+	}
-+
-+	if (!iap)
-+		iap = of_get_mac_address(hw->pdev->dev.of_node);
- 	if (iap)
- 		memcpy(dev->dev_addr, iap, ETH_ALEN);
- 	else
diff --git a/target/linux/imx6/patches-4.4/209-ARM-imx-ventana-add-sky2-alias.patch b/target/linux/imx6/patches-4.4/209-ARM-imx-ventana-add-sky2-alias.patch
deleted file mode 100644
index 490e015eb0..0000000000
--- a/target/linux/imx6/patches-4.4/209-ARM-imx-ventana-add-sky2-alias.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
-@@ -15,6 +15,7 @@
- 	/* these are used by bootloader for disabling nodes */
- 	aliases {
- 		ethernet1 = &eth1;
-+		sky2 = &eth1;
- 		led0 = &led0;
- 		led1 = &led1;
- 		led2 = &led2;
---- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
-+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
-@@ -15,6 +15,7 @@
- 	/* these are used by bootloader for disabling nodes */
- 	aliases {
- 		ethernet1 = &eth1;
-+		sky2 = &eth1;
- 		led0 = &led0;
- 		led1 = &led1;
- 		led2 = &led2;