diff options
Diffstat (limited to 'target/linux/rtl838x/dts')
| -rw-r--r-- | target/linux/rtl838x/dts/rtl8382_allnet_all-sg8208m.dts | 221 | ||||
| -rw-r--r-- | target/linux/rtl838x/dts/rtl838x.dtsi | 110 |
2 files changed, 331 insertions, 0 deletions
diff --git a/target/linux/rtl838x/dts/rtl8382_allnet_all-sg8208m.dts b/target/linux/rtl838x/dts/rtl8382_allnet_all-sg8208m.dts new file mode 100644 index 0000000000..09d5aff0fe --- /dev/null +++ b/target/linux/rtl838x/dts/rtl8382_allnet_all-sg8208m.dts @@ -0,0 +1,221 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/dts-v1/; + +#include "rtl838x.dtsi" + +#include <dt-bindings/input/input.h> +#include <dt-bindings/gpio/gpio.h> + +/ { + compatible = "allnet,all-sg8208m", "realtek,rtl838x-soc"; + model = "ALLNET ALL-SG8208M"; + + aliases { + led-boot = &led_sys; + led-failsafe = &led_sys; + led-running = &led_sys; + led-upgrade = &led_sys; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + keys { + compatible = "gpio-keys-polled"; + poll-interval = <20>; + + reset { + label = "reset"; + gpios = <&gpio0 67 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_sys: sys { + label = "all-sg8208m:green:sys"; + gpios = <&gpio0 47 GPIO_ACTIVE_HIGH>; + }; + // GPIO 25: power on/off all port leds + }; +}; + +&gpio0 { + indirect-access-bus-id = <0>; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <10000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x80000>; + read-only; + }; + + partition@80000 { + label = "u-boot-env"; + reg = <0x80000 0x10000>; + read-only; + }; + + partition@90000 { + label = "u-boot-env2"; + reg = <0x90000 0x10000>; + read-only; + }; + + partition@a0000 { + label = "jffs"; + reg = <0xa0000 0x100000>; + }; + + partition@1a0000 { + label = "jffs2"; + reg = <0x1a0000 0x100000>; + }; + + partition@2a0000 { + label = "firmware"; + reg = <0x2a0000 0xd60000>; + compatible = "allnet,uimage"; + }; + }; + }; +}; + +ðernet0 { + mdio: mdio-bus { + compatible = "realtek,rtl838x-mdio"; + regmap = <ðernet0>; + #address-cells = <1>; + #size-cells = <0>; + + /* Internal phy */ + phy8: ethernet-phy@8 { + reg = <8>; + compatible = "ethernet-phy-ieee802.3-c22"; + }; + + phy9: ethernet-phy@9 { + reg = <9>; + compatible = "ethernet-phy-ieee802.3-c22"; + }; + + phy10: ethernet-phy@10 { + reg = <10>; + compatible = "ethernet-phy-ieee802.3-c22"; + }; + + phy11: ethernet-phy@11 { + reg = <11>; + compatible = "ethernet-phy-ieee802.3-c22"; + }; + + phy12: ethernet-phy@12 { + reg = <12>; + compatible = "ethernet-phy-ieee802.3-c22"; + }; + + phy13: ethernet-phy@13 { + reg = <13>; + compatible = "ethernet-phy-ieee802.3-c22"; + }; + + phy14: ethernet-phy@14 { + reg = <14>; + compatible = "ethernet-phy-ieee802.3-c22"; + }; + + phy15: ethernet-phy@15 { + reg = <15>; + compatible = "ethernet-phy-ieee802.3-c22"; + }; + }; +}; + +&switch0 { + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <8>; + label = "lan1"; + phy-handle = <&phy8>; + phy-mode = "internal"; + }; + + port@1 { + reg = <9>; + label = "lan2"; + phy-handle = <&phy9>; + phy-mode = "internal"; + }; + + port@2 { + reg = <10>; + label = "lan3"; + phy-handle = <&phy10>; + phy-mode = "internal"; + }; + + port@3 { + reg = <11>; + label = "lan4"; + phy-handle = <&phy11>; + phy-mode = "internal"; + }; + + port@4 { + reg = <12>; + label = "lan5"; + phy-handle = <&phy12>; + phy-mode = "internal"; + }; + + port@5 { + reg = <13>; + label = "lan6"; + phy-handle = <&phy13>; + phy-mode = "internal"; + }; + + port@6 { + reg = <14>; + label = "lan7"; + phy-handle = <&phy14>; + phy-mode = "internal"; + }; + + port@7 { + reg = <15>; + label = "lan8"; + phy-handle = <&phy15>; + phy-mode = "internal"; + }; + + port@28 { + ethernet = <ðernet0>; + reg = <28>; + phy-mode = "internal"; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; +}; diff --git a/target/linux/rtl838x/dts/rtl838x.dtsi b/target/linux/rtl838x/dts/rtl838x.dtsi new file mode 100644 index 0000000000..63dc9bf1ba --- /dev/null +++ b/target/linux/rtl838x/dts/rtl838x.dtsi @@ -0,0 +1,110 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +/ { + #address-cells = <1>; + #size-cells = <1>; + + compatible = "realtek,rtl838x-soc"; + reg = <0xbb000000 0xa000>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + frequency = <500000000>; + + cpu@0 { + compatible = "mips,mips4KEc"; + reg = <0>; + }; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,38400"; + }; + + cpuintc: cpuintc { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "rtl838x,icu"; + reg = <0xb8003000 0x20>; + }; + + spi0: spi@b8001200 { + status = "okay"; + + compatible = "realtek,rtl838x-nor"; + reg = <0xb8001200 0x100>; + + #address-cells = <1>; + #size-cells = <0>; + }; + + uart0: uart@b8002000 { + status = "disabled"; + + compatible = "ns16550a"; + reg = <0xb8002000 0x100>; + + clock-frequency = <200000000>; + interrupts = <31>; + + reg-io-width = <1>; + reg-shift = <2>; + fifo-size = <1>; + no-loopback-test; + }; + + uart1: uart@b8002100 { + status = "okay"; + + compatible = "ns16550a"; + reg = <0xb8002100 0x100>; + + clock-frequency = <200000000>; + + interrupt-parent = <&cpuintc>; + interrupts = <30>; + + reg-io-width = <1>; + reg-shift = <2>; + fifo-size = <1>; + no-loopback-test; + }; + + gpio0: gpio-controller@b8003500 { + compatible = "realtek,rtl838x-gpio"; + reg = <0xb8003500 0x20>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&cpuintc>; + interrupts = <23>; + }; + + ethernet0: ethernet@bb00a300 { + status = "okay"; + + compatible = "realtek,rtl838x-eth"; + reg = <0xbb00a300 0x100>; + interrupt-parent = <&cpuintc>; + interrupts = <24>; + #interrupt-cells = <1>; + phy-mode = "internal"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + switch0: switch@bb000000 { + status = "okay"; + + compatible = "realtek,rtl838x-switch"; + }; +}; |