ipq806x: remove support for kernel 4.19

The target uses 5.4 as default kernel since 04/2020.

Kernel 4.19 support is not really maintained anymore, and there has
been a lot of changes between 4.19 and 5.4 on this target. Despite,
new devices are typically added for 5.4 only anyway.

Thus, make maintaining of old stuff and reviewing of new stuff
easier by removing support for kernel 4.19.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

1 files changed, 0 insertions, 122 deletions

diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts b/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts
deleted file mode 100644
index 9b01ae0328..0000000000
--- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts
+++ /dev/null
@@ -1,122 +0,0 @@
-#include "qcom-ipq8064-eax500.dtsi"
-
-/ {
-	model = "Linksys EA8500 WiFi Router";
-	compatible = "linksys,ea8500", "qcom,ipq8064";
-
-	memory@0 {
-		reg = <0x42000000 0x1e000000>;
-		device_type = "memory";
-	};
-
-	aliases {
-		mdio-gpio0 = &mdio0;
-
-		led-boot = &led_power;
-		led-failsafe = &led_power;
-		led-running = &led_power;
-		led-upgrade = &led_power;
-	};
-
-	keys {
-		compatible = "gpio-keys";
-		pinctrl-0 = <&button_pins>;
-		pinctrl-names = "default";
-
-		wifi {
-			label = "wifi";
-			gpios = <&qcom_pinmux 67 GPIO_ACTIVE_LOW>;
-			linux,code = <KEY_RFKILL>;
-		};
-
-		reset {
-			label = "reset";
-			gpios = <&qcom_pinmux 68 GPIO_ACTIVE_LOW>;
-			linux,code = <KEY_RESTART>;
-		};
-
-		wps {
-			label = "wps";
-			gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
-			linux,code = <KEY_WPS_BUTTON>;
-		};
-	};
-
-	leds {
-		compatible = "gpio-leds";
-		pinctrl-0 = <&led_pins>;
-		pinctrl-names = "default";
-
-		wps {
-			label = "green:wps";
-			gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
-		};
-
-		led_power: power {
-			label = "white:power";
-			gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
-			default-state = "keep";
-		};
-
-		wifi {
-			label = "green:wifi";
-			gpios = <&qcom_pinmux 54 GPIO_ACTIVE_HIGH>;
-		};
-	};
-};
-
-&qcom_pinmux {
-	button_pins: button_pins {
-		mux {
-			pins = "gpio65", "gpio67", "gpio68";
-			function = "gpio";
-			drive-strength = <2>;
-			bias-pull-up;
-		};
-	};
-
-	led_pins: led_pins {
-		mux {
-			pins = "gpio6", "gpio53", "gpio54";
-			function = "gpio";
-			drive-strength = <2>;
-			bias-pull-up;
-		};
-	};
-};
-
-&sata_phy {
-	status = "okay";
-};
-
-&sata {
-	status = "okay";
-};
-
-&partitions {
-	partition@5f80000 {
-		label = "syscfg";
-		reg = <0x5f80000 0x2080000>;
-	};
-};
-
-&mdio0 {
-	phy4: ethernet-phy@4 {
-		reg = <4>;
-	};
-};
-
-&gmac1 {
-	qcom,phy_mdio_addr = <4>;
-	qcom,poll_required = <1>;
-	qcom,rgmii_delay = <0>;
-	qcom,emulation = <0>;
-};
-
-/* LAN */
-&gmac2 {
-	qcom,phy_mdio_addr = <0>;	/* none */
-	qcom,poll_required = <0>;	/* no polling */
-	qcom,rgmii_delay = <0>;
-	qcom,emulation = <0>;
-};