diff options
Diffstat (limited to 'arch/arm/boot/dts/armada-381-netgear-gs110emx.dts')
| -rw-r--r-- | arch/arm/boot/dts/armada-381-netgear-gs110emx.dts | 295 |
1 files changed, 295 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-381-netgear-gs110emx.dts b/arch/arm/boot/dts/armada-381-netgear-gs110emx.dts new file mode 100644 index 000000000..095df5567 --- /dev/null +++ b/arch/arm/boot/dts/armada-381-netgear-gs110emx.dts @@ -0,0 +1,295 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* Copyright (c) 2021, Marcel Ziswiler <marcel@ziswiler.com> */ + +/dts-v1/; +#include "armada-385.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + model = "Netgear GS110EMX"; + compatible = "netgear,gs110emx", "marvell,armada380"; + + aliases { + /* So that mvebu u-boot can update the MAC addresses */ + ethernet1 = ð0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&front_button_pins>; + pinctrl-names = "default"; + + key-factory-default { + label = "Factory Default"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>; /* 128 MB */ + }; + + soc { + ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 + MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000 + MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>; + + internal-regs { + rtc@a3800 { + /* + * If the rtc doesn't work, run "date reset" + * twice in u-boot. + */ + status = "okay"; + }; + }; + }; +}; + +ð0 { + /* ethernet@70000 */ + bm,pool-long = <0>; + bm,pool-short = <1>; + buffer-manager = <&bm>; + phy-mode = "rgmii-id"; + pinctrl-0 = <&ge0_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + + fixed-link { + full-duplex; + pause; + speed = <1000>; + }; +}; + +&mdio { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + status = "okay"; + + switch@0 { + compatible = "marvell,mv88e6190"; + #address-cells = <1>; + #interrupt-cells = <2>; + interrupt-controller; + interrupt-parent = <&gpio1>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + pinctrl-0 = <&switch_interrupt_pins>; + pinctrl-names = "default"; + #size-cells = <0>; + reg = <0>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch0phy1: switch0phy1@1 { + reg = <0x1>; + }; + + switch0phy2: switch0phy2@2 { + reg = <0x2>; + }; + + switch0phy3: switch0phy3@3 { + reg = <0x3>; + }; + + switch0phy4: switch0phy4@4 { + reg = <0x4>; + }; + + switch0phy5: switch0phy5@5 { + reg = <0x5>; + }; + + switch0phy6: switch0phy6@6 { + reg = <0x6>; + }; + + switch0phy7: switch0phy7@7 { + reg = <0x7>; + }; + + switch0phy8: switch0phy8@8 { + reg = <0x8>; + }; + }; + + mdio-external { + compatible = "marvell,mv88e6xxx-mdio-external"; + #address-cells = <1>; + #size-cells = <0>; + + phy1: ethernet-phy@b { + reg = <0xb>; + compatible = "ethernet-phy-ieee802.3-c45"; + }; + + phy2: ethernet-phy@c { + reg = <0xc>; + compatible = "ethernet-phy-ieee802.3-c45"; + }; + }; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + ethernet = <ð0>; + label = "cpu"; + reg = <0>; + + fixed-link { + full-duplex; + pause; + speed = <1000>; + }; + }; + + port@1 { + label = "lan1"; + phy-handle = <&switch0phy1>; + reg = <1>; + }; + + port@2 { + label = "lan2"; + phy-handle = <&switch0phy2>; + reg = <2>; + }; + + port@3 { + label = "lan3"; + phy-handle = <&switch0phy3>; + reg = <3>; + }; + + port@4 { + label = "lan4"; + phy-handle = <&switch0phy4>; + reg = <4>; + }; + + port@5 { + label = "lan5"; + phy-handle = <&switch0phy5>; + reg = <5>; + }; + + port@6 { + label = "lan6"; + phy-handle = <&switch0phy6>; + reg = <6>; + }; + + port@7 { + label = "lan7"; + phy-handle = <&switch0phy7>; + reg = <7>; + }; + + port@8 { + label = "lan8"; + phy-handle = <&switch0phy8>; + reg = <8>; + }; + + port@9 { + /* 88X3310P external phy */ + label = "lan9"; + phy-handle = <&phy1>; + phy-mode = "xaui"; + reg = <9>; + }; + + port@a { + /* 88X3310P external phy */ + label = "lan10"; + phy-handle = <&phy2>; + phy-mode = "xaui"; + reg = <0xa>; + }; + }; + }; +}; + +&pinctrl { + front_button_pins: front-button-pins { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + + switch_interrupt_pins: switch-interrupt-pins { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; +}; + +&spi0 { + pinctrl-0 = <&spi0_pins>; + pinctrl-names = "default"; + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <3000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "boot"; + read-only; + reg = <0x00000000 0x00100000>; + }; + + partition@100000 { + label = "env"; + reg = <0x00100000 0x00010000>; + }; + + partition@200000 { + label = "rsv"; + reg = <0x00110000 0x00010000>; + }; + + partition@300000 { + label = "image0"; + reg = <0x00120000 0x00900000>; + }; + + partition@400000 { + label = "config"; + reg = <0x00a20000 0x00300000>; + }; + + partition@480000 { + label = "debug"; + reg = <0x00d20000 0x002e0000>; + }; + }; + }; +}; + +&uart0 { + pinctrl-0 = <&uart0_pins>; + pinctrl-names = "default"; + status = "okay"; +}; |