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authorPaul Wassi <p.wassi@gmx.at>2018-03-12 20:50:48 +0100
committerHauke Mehrtens <hauke@hauke-m.de>2018-03-20 21:45:27 +0100
commit1447784a8c33145dd22dbe5f0c7bab56ab9b7d6f (patch)
treec372de1ef07b49a48c51b36d4262b48483266078 /target/linux/kirkwood/patches-4.14/104-ea3500.patch
parentf21cd9640052a733e1759519e3d7ca0f9453653b (diff)
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kirkwood: add kernel 4.14 support
Add patches for 4.14, undoing upstream changes for Linksys devices regarding DSA. Instead, the switchdev driver marvell,88e6171 is used. Tested-by: Daniel Engberg <daniel.engberg.lists@pyret.net> Tested-by: Alberto Bursi <alberto.bursi@outlook.it> Signed-off-by: Paul Wassi <p.wassi@gmx.at>
Diffstat (limited to 'target/linux/kirkwood/patches-4.14/104-ea3500.patch')
-rw-r--r--target/linux/kirkwood/patches-4.14/104-ea3500.patch258
1 files changed, 258 insertions, 0 deletions
diff --git a/target/linux/kirkwood/patches-4.14/104-ea3500.patch b/target/linux/kirkwood/patches-4.14/104-ea3500.patch
new file mode 100644
index 0000000000..73bb252a79
--- /dev/null
+++ b/target/linux/kirkwood/patches-4.14/104-ea3500.patch
@@ -0,0 +1,258 @@
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -250,6 +250,7 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += \
+ kirkwood-linkstation-lswsxl.dtb \
+ kirkwood-linkstation-lswvl.dtb \
+ kirkwood-linkstation-lswxl.dtb \
++ kirkwood-linksys-audi.dtb \
+ kirkwood-linksys-viper.dtb \
+ kirkwood-lschlv2.dtb \
+ kirkwood-lsxhl.dtb \
+--- /dev/null
++++ b/arch/arm/boot/dts/kirkwood-linksys-audi.dts
+@@ -0,0 +1,245 @@
++/*
++ * kirkwood-linksys-audi.dts - Device Tree file for Linksys EA3500
++ *
++ * (c) 2013 Jonas Gorski <jogo@openwrt.org>
++ * (c) 2013 Deutsche Telekom Innovation Laboratories
++ * (c) 2014 Luka Perkov <luka@openwrt.org>
++ * (c) 2014 Dan Walters <dan@walters.io>
++ *
++ * This file is licensed under the terms of the GNU General Public
++ * License version 2. This program is licensed "as is" without any
++ * warranty of any kind, whether express or implied.
++ */
++
++/dts-v1/;
++
++#include "kirkwood.dtsi"
++#include "kirkwood-6282.dtsi"
++
++/ {
++ model = "Linksys Audi (EA3500)";
++ compatible = "linksys,audi", "marvell,kirkwood-88f6282", "marvell,kirkwood";
++
++ memory {
++ device_type = "memory";
++ reg = <0x00000000 0x4000000>;
++ };
++
++ aliases {
++ serial0 = &uart0;
++ };
++
++ chosen {
++ stdout-path = "serial0:115200n8";
++ };
++
++ gpio_keys {
++ compatible = "gpio-keys";
++ #address-cells = <1>;
++ #size-cells = <0>;
++ pinctrl-0 = < &pmx_btn_wps &pmx_btn_reset >;
++ pinctrl-names = "default";
++
++ wps {
++ label = "WPS Button";
++ linux,code = <KEY_WPS_BUTTON>;
++ gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
++ };
++
++ reset {
++ label = "Reset Button";
++ linux,code = <KEY_RESTART>;
++ gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
++ };
++ };
++
++ gpio-leds {
++ compatible = "gpio-leds";
++ pinctrl-0 = < &pmx_led_green_power >;
++ pinctrl-names = "default";
++
++ green-power {
++ label = "audi:green:power";
++ gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
++ };
++ };
++
++ mvsw61xx {
++ compatible = "marvell,88e6171";
++ status = "okay";
++ reg = <0x10>;
++
++ mii-bus = <&mdio>;
++ cpu-port-0 = <5>;
++ cpu-port-1 = <6>;
++ is-indirect;
++ };
++
++ dsa {
++ compatible = "marvell,dsa";
++ #address-cells = <2>;
++ #size-cells = <0>;
++
++ dsa,ethernet = <&eth0port>;
++ dsa,mii-bus = <&mdio>;
++
++ switch@16,0 {
++ #address-cells = <1>;
++ #size-cells = <0>;
++ reg = <16 0>; /* MDIO address 16, switch 0 in tree */
++
++ port@0 {
++ reg = <0>;
++ label = "ethernet1";
++ };
++
++ port@1 {
++ reg = <1>;
++ label = "ethernet2";
++ };
++
++ port@2 {
++ reg = <2>;
++ label = "ethernet3";
++ };
++
++ port@3 {
++ reg = <3>;
++ label = "ethernet4";
++ };
++
++ port@4 {
++ reg = <4>;
++ label = "internet";
++ };
++
++ port@5 {
++ reg = <5>;
++ label = "cpu";
++ };
++ };
++ };
++};
++
++&pinctrl {
++ pmx_led_green_power: pmx-led-green-power {
++ marvell,pins = "mpp7";
++ marvell,function = "gpo";
++ };
++ pmx_btn_wps: pmx-btn-wps {
++ marvell,pins = "mpp47";
++ marvell,function = "gpio";
++ };
++ pmx_btn_reset: pmx-btn-reset {
++ marvell,pins = "mpp48";
++ marvell,function = "gpio";
++ };
++};
++
++&nand {
++ status = "okay";
++ pinctrl-0 = <&pmx_nand>;
++ pinctrl-names = "default";
++
++ partitions {
++ compatible = "fixed-partitions";
++ #address-cells = <1>;
++ #size-cells = <1>;
++
++ partition@0 {
++ label = "u-boot";
++ reg = <0x0 0x80000>;
++ read-only;
++ };
++
++ partition@80000 {
++ label = "u_env";
++ reg = <0x80000 0x4000>;
++ };
++
++ partition@84000 {
++ label = "s_env";
++ reg = <0x84000 0x4000>;
++ };
++
++ partition@200000 {
++ label = "kernel1";
++ reg = <0x200000 0x290000>;
++ };
++
++ partition@490000 {
++ label = "rootfs1";
++ reg = <0x490000 0x1170000>;
++ };
++
++ partition@1600000 {
++ label = "kernel2";
++ reg = <0x1600000 0x290000>;
++ };
++
++ partition@1890000 {
++ label = "rootfs2";
++ reg = <0x1890000 0x1170000>;
++ };
++
++ partition@2a00000 {
++ label = "syscfg";
++ reg = <0x2a00000 0x1600000>;
++ };
++
++ partition@88000 {
++ label = "unused";
++ reg = <0x88000 0x178000>;
++ };
++
++ };
++};
++
++&pciec {
++ status = "okay";
++};
++
++&pcie0 {
++ status = "okay";
++};
++
++&pcie1 {
++ status = "okay";
++};
++
++&mdio {
++ status = "okay";
++};
++
++&uart0 {
++ status = "okay";
++};
++
++/* eth0 is connected to a Marvell 88E6171 switch, without a PHY. So set
++ * fixed speed and duplex.
++ */
++&eth0 {
++ status = "okay";
++ ethernet0-port@0 {
++ speed = <1000>;
++ duplex = <1>;
++ };
++};
++
++/* eth1 is connected to the switch at port 6. However DSA only supports a
++ * single CPU port. Upstream uses DSA so they disable this port to avoid confusion.
++ */
++&eth1 {
++ status = "okay";
++ ethernet1-port@0 {
++ speed = <1000>;
++ duplex = <1>;
++ };
++};
++
++/* There is no battery on the board, so the RTC does not keep
++ * time when there is no power, making it useless.
++ */
++&rtc {
++ status = "disabled";
++};