imx6: Remove kernel 4.14 support

This target was switched to kernel 4.19 more than 6 months ago in commit
f342ffd300da ("treewide: kernel: bump some targets to 4.19") and now
with kernel 5.4 support being added it gets harder to support kernel
4.14 in addition to kernel 4.19 and 5.4.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

4 files changed, 0 insertions, 191 deletions

diff --git a/target/linux/imx6/patches-4.14/100-bootargs.patch b/target/linux/imx6/patches-4.14/100-bootargs.patch
deleted file mode 100644
index 0954391203..0000000000
--- a/target/linux/imx6/patches-4.14/100-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-4.14/200-disable-msi.patch b/target/linux/imx6/patches-4.14/200-disable-msi.patch
deleted file mode 100644
index 9de7eeee42..0000000000
--- a/target/linux/imx6/patches-4.14/200-disable-msi.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/drivers/pci/dwc/Kconfig
-+++ b/drivers/pci/dwc/Kconfig
-@@ -6,7 +6,6 @@ config PCIE_DW
- config PCIE_DW_HOST
-         bool
- 	depends on PCI
--	depends on PCI_MSI_IRQ_DOMAIN
-         select PCIE_DW
- 
- config PCIE_DW_EP
-@@ -74,7 +73,6 @@ config PCI_IMX6
- 	bool "Freescale i.MX6 PCIe controller"
- 	depends on PCI
- 	depends on SOC_IMX6Q
--	depends on PCI_MSI_IRQ_DOMAIN
- 	select PCIEPORTBUS
- 	select PCIE_DW_HOST
- 
diff --git a/target/linux/imx6/patches-4.14/301-apalis-ixora-dts-leds.patch b/target/linux/imx6/patches-4.14/301-apalis-ixora-dts-leds.patch
deleted file mode 100644
index acec1e8e3d..0000000000
--- a/target/linux/imx6/patches-4.14/301-apalis-ixora-dts-leds.patch
+++ /dev/null
@@ -1,86 +0,0 @@
-arm: dts: apalis-ixora: Add status LEDs aliases
-
-Signed-off-by: Petr Štetiar <ynezz@true.cz>
-
---- a/arch/arm/boot/dts/imx6q-apalis-ixora.dts
-+++ b/arch/arm/boot/dts/imx6q-apalis-ixora.dts
-@@ -60,6 +60,10 @@
- 		i2c2 = &i2c2;
- 		rtc0 = &rtc_i2c;
- 		rtc1 = &snvs_rtc;
-+		led-boot = &led_boot;
-+		led-failsafe = &led_failsafe;
-+		led-running = &led_running;
-+		led-upgrade = &led_upgrade;
- 	};
- 
- 	gpio-keys {
-@@ -123,22 +127,22 @@
- 		pinctrl-names = "default";
- 		pinctrl-0 = <&pinctrl_leds_ixora>;
- 
--		led4-green {
-+		led_running: led4-green {
- 			label = "LED_4_GREEN";
- 			gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
- 		};
- 
--		led4-red {
-+		led_upgrade: led4-red {
- 			label = "LED_4_RED";
- 			gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
- 		};
- 
--		led5-green {
-+		led_boot: led5-green {
- 			label = "LED_5_GREEN";
- 			gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
- 		};
- 
--		led5-red {
-+		led_failsafe: led5-red {
- 			label = "LED_5_RED";
- 			gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
- 		};
---- a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts
-+++ b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts
-@@ -61,6 +61,10 @@
- 		i2c2 = &i2c2;
- 		rtc0 = &rtc_i2c;
- 		rtc1 = &snvs_rtc;
-+		led-boot = &led_boot;
-+		led-failsafe = &led_failsafe;
-+		led-running = &led_running;
-+		led-upgrade = &led_upgrade;
- 	};
- 
- 	gpio-keys {
-@@ -124,22 +128,22 @@
- 		pinctrl-names = "default";
- 		pinctrl-0 = <&pinctrl_leds_ixora>;
- 
--		led4-green {
-+		led_running: led4-green {
- 			label = "LED_4_GREEN";
--			gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
-+			gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
- 		};
- 
--		led4-red {
-+		led_upgrade: led4-red {
- 			label = "LED_4_RED";
--			gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
-+			gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
- 		};
- 
--		led5-green {
-+		led_boot: led5-green {
- 			label = "LED_5_GREEN";
- 			gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
- 		};
- 
--		led5-red {
-+		led_failsafe: led5-red {
- 			label = "LED_5_RED";
- 			gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
- 		};
diff --git a/target/linux/imx6/patches-4.14/302-apalis-ixora-dts-reset-button.patch b/target/linux/imx6/patches-4.14/302-apalis-ixora-dts-reset-button.patch
deleted file mode 100644
index ede872fb62..0000000000
--- a/target/linux/imx6/patches-4.14/302-apalis-ixora-dts-reset-button.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-arm: dts: apalis-ixora: Add switch3 as reset button
-
-Signed-off-by: Petr Štetiar <ynezz@true.cz>
-
---- a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts
-+++ b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts
-@@ -70,7 +70,7 @@
- 	gpio-keys {
- 		compatible = "gpio-keys";
- 		pinctrl-names = "default";
--		pinctrl-0 = <&pinctrl_gpio_keys>;
-+		pinctrl-0 = <&pinctrl_gpio_keys &pinctrl_switch3_ixora>;
- 
- 		wakeup {
- 			label = "Wake-Up";
-@@ -79,6 +79,13 @@
- 			debounce-interval = <10>;
- 			wakeup-source;
- 		};
-+
-+		reset {
-+			label = "reset";
-+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
-+			linux,code = <KEY_RESTART>;
-+			debounce-interval = <10>;
-+		};
- 	};
- 
- 	lcd_display: display@di0 {
-@@ -292,4 +299,10 @@
- 			MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
- 		>;
- 	};
-+
-+	pinctrl_switch3_ixora: switch3ixora {
-+		fsl,pins = <
-+			MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x1b0b0
-+		>;
-+	};
- };
---- a/arch/arm/boot/dts/imx6q-apalis-ixora.dts
-+++ b/arch/arm/boot/dts/imx6q-apalis-ixora.dts
-@@ -69,7 +69,7 @@
- 	gpio-keys {
- 		compatible = "gpio-keys";
- 		pinctrl-names = "default";
--		pinctrl-0 = <&pinctrl_gpio_keys>;
-+		pinctrl-0 = <&pinctrl_gpio_keys &pinctrl_switch3_ixora>;
- 
- 		wakeup {
- 			label = "Wake-Up";
-@@ -78,6 +78,13 @@
- 			debounce-interval = <10>;
- 			wakeup-source;
- 		};
-+
-+		reset {
-+			label = "reset";
-+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
-+			linux,code = <KEY_RESTART>;
-+			debounce-interval = <10>;
-+		};
- 	};
- 
- 	lcd_display: display@di0 {
-@@ -293,4 +300,10 @@
- 			MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
- 		>;
- 	};
-+
-+	pinctrl_switch3_ixora: switch3ixora {
-+		fsl,pins = <
-+			MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x1b0b0
-+		>;
-+	};
- };