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-rw-r--r--target/linux/rtl838x/dts/rtl8382_allnet_all-sg8208m.dts221
-rw-r--r--target/linux/rtl838x/dts/rtl838x.dtsi110
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";
+ };
+ };
+ };
+};
+
+&ethernet0 {
+ mdio: mdio-bus {
+ compatible = "realtek,rtl838x-mdio";
+ regmap = <&ethernet0>;
+ #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 = <&ethernet0>;
+ 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";
+ };
+};