* [PATCH v6] powerpc/dts: Add Device Tree for WatchGuard Firebox T30 (v6)
@ 2026-10-28 19:40 Lefteris Koutrakis
2026-10-29 7:17 ` Krzysztof Kozlowski
0 siblings, 1 reply; 3+ messages in thread
From: Lefteris Koutrakis @ 2026-10-28 19:40 UTC (permalink / raw)
To: linuxppc-dev, devicetree
Cc: linux-kernel, maddy, robh, krzk+dt, conor+dt, mpe, npiggin,
chleroy, ritesh.list, sshegde, sashiko-bot, Lefteris Koutrakis
This commit adds initial device tree support for the WatchGuard Firebox T30
board and enables building firebox-t30.dtb under CONFIG_MPC85xx_RDB in
arch/powerpc/boot/dts/fsl/Makefile. It also documents the watchguard vendor
prefix in vendor-prefixes.yaml.
Signed-off-by: Lefteris Koutrakis <lefteris.koutrakis@gmail.com>
---
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
arch/powerpc/boot/dts/fsl/Makefile | 1 +
arch/powerpc/boot/dts/fsl/firebox-t30.dts | 386 ++++++++++++++++++
.../arch/powerpc/boot/dts/firebox-t30.dts | 386 ++++++++++++++++++
4 files changed, 775 insertions(+)
create mode 100644 Documentation/devicetree/bindings/vendor-prefixes.yaml
create mode 100644 arch/powerpc/boot/dts/fsl/Makefile
create mode 100644 arch/powerpc/boot/dts/fsl/firebox-t30.dts
create mode 100644 target/linux/mpc85xx/files/arch/powerpc/boot/dts/firebox-t30.dts
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
new file mode 100644
index 0000000..c78a53f
--- /dev/null
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -0,0 +1,2 @@
+ "watchguard,":
+ description: WatchGuard Technologies, Inc.
diff --git a/arch/powerpc/boot/dts/fsl/Makefile b/arch/powerpc/boot/dts/fsl/Makefile
new file mode 100644
index 0000000..60caf36
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/Makefile
@@ -0,0 +1 @@
+dtb-$(CONFIG_MPC85xx_RDB) += firebox-t30.dtb
diff --git a/arch/powerpc/boot/dts/fsl/firebox-t30.dts b/arch/powerpc/boot/dts/fsl/firebox-t30.dts
new file mode 100644
index 0000000..ec6cf91
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/firebox-t30.dts
@@ -0,0 +1,386 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Device Tree for WatchGuard Firebox T30
+ * Author: Lefteris Koutrakis <lefteris.koutrakis@gmail.com>
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/include/ "p1020si-pre.dtsi"
+
+/ {
+ model = "Watchguard Firebox T30";
+ compatible = "watchguard,firebox-t30", "fsl,P1020RDB";
+
+ memory {
+ device_type = "memory";
+ };
+
+ cpus {
+ /delete-node/ PowerPC,P1020@1;
+ };
+
+ lbc: localbus@ffe05000 {
+ reg = <0 0xffe05000 0 0x1000>;
+ ranges = <0x0 0x0 0x0 0xefc00000 0x400000>;
+
+ nor@0 {
+ compatible = "cfi-flash";
+ reg = <0x0 0x0 0x400000>;
+ bank-width = <2>;
+ device-width = <1>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ reg = <0x0 0x20000>;
+ label = "nor-cfg0";
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_nor_cfg0_1830: mac-address@1830 {
+ compatible = "mac-base";
+ reg = <0x1830 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_1844: mac-address@1844 {
+ compatible = "mac-base";
+ reg = <0x1844 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_1858: mac-address@1858 {
+ compatible = "mac-base";
+ reg = <0x1858 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_186c: mac-address@186c {
+ compatible = "mac-base";
+ reg = <0x186c 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_1880: mac-address@1880 {
+ compatible = "mac-base";
+ reg = <0x1880 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_1894: mac-address@1894 {
+ compatible = "mac-base";
+ reg = <0x1894 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+ };
+ };
+
+ partition@20000 {
+ reg = <0x20000 0x10000>;
+ label = "nor-cfg1";
+ };
+
+ partition@30000 {
+ reg = <0x30000 0x20000>;
+ label = "nor-mfg";
+ };
+
+ partition@50000 {
+ reg = <0x50000 0xc0000>;
+ label = "nor-bootopt";
+ };
+
+ partition@110000 {
+ reg = <0x110000 0xc0000>;
+ label = "nor-extra1";
+ };
+
+ partition@1d0000 {
+ reg = <0x1d0000 0xc0000>;
+ label = "nor-extra2";
+ };
+
+ partition@290000 {
+ reg = <0x290000 0xe0000>;
+ label = "nor-backup";
+ };
+
+ partition@370000 {
+ reg = <0x370000 0x10000>;
+ label = "nor-ubootenv";
+ };
+
+ partition@380000 {
+ reg = <0x380000 0x80000>;
+ label = "nor-uboot";
+ };
+ };
+ };
+ };
+
+ soc: soc@ffe00000 {
+ ranges = <0x0 0x0 0xffe00000 0x100000>;
+
+ gpio0: gpio-controller@fc00 {
+ #gpio-cells = <2>;
+ compatible = "fsl,pq3-gpio";
+ reg = <0xfc00 0x100>;
+ interrupts = <47 0x2 0 0>;
+ gpio-controller;
+ };
+
+ i2c@3000 {
+ rtc@30 {
+ compatible = "sii,s35390a";
+ reg = <0x30>;
+ };
+ };
+
+ i2c@3100 {
+ tpm@29 {
+ compatible = "atmel,at97sc3204t";
+ reg = <0x29>;
+ };
+ };
+
+ spi0: spi@7000 {
+ flash@0 {
+ compatible = "everspin,mr25h256", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <40000000>;
+ m25p,fast-read;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ reg = <0x0 0x8000>;
+ label = "spi_mtd_0";
+ };
+ };
+ };
+
+ slic@1 {
+ compatible = "zarlink,le88266";
+ reg = <1>;
+ spi-max-frequency = <500000>;
+ };
+ };
+
+ usb@22000 {
+ phy_type = "ulpi";
+ dr_mode = "host";
+ };
+
+ mdio@24000 {
+ switch0: switch@10 {
+ compatible = "marvell,mv88e6085";
+ reg = <0x10>;
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch0phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+
+ switch0phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+
+ switch0phy2: ethernet-phy@2 {
+ reg = <2>;
+ };
+
+ switch0phy3: ethernet-phy@3 {
+ reg = <3>;
+ };
+
+ switch0phy4: ethernet-phy@4 {
+ reg = <4>;
+ };
+ };
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ label = "wan";
+ phy-handle = <&switch0phy0>;
+ nvmem-cells = <&macaddr_nor_cfg0_1830 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@1 {
+ reg = <1>;
+ label = "lan1";
+ phy-handle = <&switch0phy1>;
+ nvmem-cells = <&macaddr_nor_cfg0_1844 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan2";
+ phy-handle = <&switch0phy2>;
+ nvmem-cells = <&macaddr_nor_cfg0_1858 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "lan3";
+ phy-handle = <&switch0phy3>;
+ nvmem-cells = <&macaddr_nor_cfg0_186c 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "lan4";
+ phy-handle = <&switch0phy4>;
+ nvmem-cells = <&macaddr_nor_cfg0_1880 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@6 {
+ reg = <6>;
+ label = "cpu";
+ ethernet = <&enet0>;
+ phy-mode = "rgmii-id";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+ };
+ };
+ };
+
+ mdio@25000 {
+ status = "disabled";
+ };
+
+ mdio@26000 {
+ status = "disabled";
+ };
+
+ enet0: ethernet@b0000 {
+ phy-connection-type = "rgmii-id";
+ nvmem-cells = <&macaddr_nor_cfg0_1830 0>;
+ nvmem-cell-names = "mac-address";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+
+ enet1: ethernet@b1000 {
+ status = "disabled";
+ };
+
+ enet2: ethernet@b2000 {
+ status = "disabled";
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led0: led-0 {
+ gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_ORANGE>;
+ function = LED_FUNCTION_STATUS;
+ };
+
+ led1: led-1 {
+ gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_STATUS;
+ };
+
+ led2: led-2 {
+ gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_USB;
+ };
+
+ led3: led-3 {
+ gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_WLAN_5GHZ;
+ default-state = "keep";
+ };
+
+ led4: led-4 {
+ gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_ORANGE>;
+ function = LED_FUNCTION_WLAN_2GHZ;
+ default-state = "keep";
+ };
+
+ led5: led-5 {
+ gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_POWER;
+ default-state = "on";
+ };
+ };
+
+ pci0: pcie@ffe09000 {
+ reg = <0 0xffe09000 0 0x1000>;
+ ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
+ 0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
+ status = "disabled";
+
+ pcie@0 {
+ ranges = <0x2000000 0x0 0xa0000000
+ 0x2000000 0x0 0xa0000000
+ 0x0 0x20000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x100000>;
+ };
+ };
+
+ pci1: pcie@ffe0a000 {
+ reg = <0 0xffe0a000 0 0x1000>;
+ ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
+ 0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
+
+ pcie@0 {
+ ranges = <0x2000000 0x0 0x80000000
+ 0x2000000 0x0 0x80000000
+ 0x0 0x20000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x100000>;
+
+ ath10k: wifi@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&macaddr_nor_cfg0_1894 0>;
+ nvmem-cell-names = "mac-address";
+ };
+ };
+ };
+};
+
+/include/ "p1020si-post.dtsi"
diff --git a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/firebox-t30.dts b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/firebox-t30.dts
new file mode 100644
index 0000000..ec6cf91
--- /dev/null
+++ b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/firebox-t30.dts
@@ -0,0 +1,386 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Device Tree for WatchGuard Firebox T30
+ * Author: Lefteris Koutrakis <lefteris.koutrakis@gmail.com>
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/include/ "p1020si-pre.dtsi"
+
+/ {
+ model = "Watchguard Firebox T30";
+ compatible = "watchguard,firebox-t30", "fsl,P1020RDB";
+
+ memory {
+ device_type = "memory";
+ };
+
+ cpus {
+ /delete-node/ PowerPC,P1020@1;
+ };
+
+ lbc: localbus@ffe05000 {
+ reg = <0 0xffe05000 0 0x1000>;
+ ranges = <0x0 0x0 0x0 0xefc00000 0x400000>;
+
+ nor@0 {
+ compatible = "cfi-flash";
+ reg = <0x0 0x0 0x400000>;
+ bank-width = <2>;
+ device-width = <1>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ reg = <0x0 0x20000>;
+ label = "nor-cfg0";
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_nor_cfg0_1830: mac-address@1830 {
+ compatible = "mac-base";
+ reg = <0x1830 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_1844: mac-address@1844 {
+ compatible = "mac-base";
+ reg = <0x1844 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_1858: mac-address@1858 {
+ compatible = "mac-base";
+ reg = <0x1858 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_186c: mac-address@186c {
+ compatible = "mac-base";
+ reg = <0x186c 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_1880: mac-address@1880 {
+ compatible = "mac-base";
+ reg = <0x1880 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_1894: mac-address@1894 {
+ compatible = "mac-base";
+ reg = <0x1894 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+ };
+ };
+
+ partition@20000 {
+ reg = <0x20000 0x10000>;
+ label = "nor-cfg1";
+ };
+
+ partition@30000 {
+ reg = <0x30000 0x20000>;
+ label = "nor-mfg";
+ };
+
+ partition@50000 {
+ reg = <0x50000 0xc0000>;
+ label = "nor-bootopt";
+ };
+
+ partition@110000 {
+ reg = <0x110000 0xc0000>;
+ label = "nor-extra1";
+ };
+
+ partition@1d0000 {
+ reg = <0x1d0000 0xc0000>;
+ label = "nor-extra2";
+ };
+
+ partition@290000 {
+ reg = <0x290000 0xe0000>;
+ label = "nor-backup";
+ };
+
+ partition@370000 {
+ reg = <0x370000 0x10000>;
+ label = "nor-ubootenv";
+ };
+
+ partition@380000 {
+ reg = <0x380000 0x80000>;
+ label = "nor-uboot";
+ };
+ };
+ };
+ };
+
+ soc: soc@ffe00000 {
+ ranges = <0x0 0x0 0xffe00000 0x100000>;
+
+ gpio0: gpio-controller@fc00 {
+ #gpio-cells = <2>;
+ compatible = "fsl,pq3-gpio";
+ reg = <0xfc00 0x100>;
+ interrupts = <47 0x2 0 0>;
+ gpio-controller;
+ };
+
+ i2c@3000 {
+ rtc@30 {
+ compatible = "sii,s35390a";
+ reg = <0x30>;
+ };
+ };
+
+ i2c@3100 {
+ tpm@29 {
+ compatible = "atmel,at97sc3204t";
+ reg = <0x29>;
+ };
+ };
+
+ spi0: spi@7000 {
+ flash@0 {
+ compatible = "everspin,mr25h256", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <40000000>;
+ m25p,fast-read;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ reg = <0x0 0x8000>;
+ label = "spi_mtd_0";
+ };
+ };
+ };
+
+ slic@1 {
+ compatible = "zarlink,le88266";
+ reg = <1>;
+ spi-max-frequency = <500000>;
+ };
+ };
+
+ usb@22000 {
+ phy_type = "ulpi";
+ dr_mode = "host";
+ };
+
+ mdio@24000 {
+ switch0: switch@10 {
+ compatible = "marvell,mv88e6085";
+ reg = <0x10>;
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch0phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+
+ switch0phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+
+ switch0phy2: ethernet-phy@2 {
+ reg = <2>;
+ };
+
+ switch0phy3: ethernet-phy@3 {
+ reg = <3>;
+ };
+
+ switch0phy4: ethernet-phy@4 {
+ reg = <4>;
+ };
+ };
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ label = "wan";
+ phy-handle = <&switch0phy0>;
+ nvmem-cells = <&macaddr_nor_cfg0_1830 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@1 {
+ reg = <1>;
+ label = "lan1";
+ phy-handle = <&switch0phy1>;
+ nvmem-cells = <&macaddr_nor_cfg0_1844 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan2";
+ phy-handle = <&switch0phy2>;
+ nvmem-cells = <&macaddr_nor_cfg0_1858 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "lan3";
+ phy-handle = <&switch0phy3>;
+ nvmem-cells = <&macaddr_nor_cfg0_186c 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "lan4";
+ phy-handle = <&switch0phy4>;
+ nvmem-cells = <&macaddr_nor_cfg0_1880 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@6 {
+ reg = <6>;
+ label = "cpu";
+ ethernet = <&enet0>;
+ phy-mode = "rgmii-id";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+ };
+ };
+ };
+
+ mdio@25000 {
+ status = "disabled";
+ };
+
+ mdio@26000 {
+ status = "disabled";
+ };
+
+ enet0: ethernet@b0000 {
+ phy-connection-type = "rgmii-id";
+ nvmem-cells = <&macaddr_nor_cfg0_1830 0>;
+ nvmem-cell-names = "mac-address";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+
+ enet1: ethernet@b1000 {
+ status = "disabled";
+ };
+
+ enet2: ethernet@b2000 {
+ status = "disabled";
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led0: led-0 {
+ gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_ORANGE>;
+ function = LED_FUNCTION_STATUS;
+ };
+
+ led1: led-1 {
+ gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_STATUS;
+ };
+
+ led2: led-2 {
+ gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_USB;
+ };
+
+ led3: led-3 {
+ gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_WLAN_5GHZ;
+ default-state = "keep";
+ };
+
+ led4: led-4 {
+ gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_ORANGE>;
+ function = LED_FUNCTION_WLAN_2GHZ;
+ default-state = "keep";
+ };
+
+ led5: led-5 {
+ gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_POWER;
+ default-state = "on";
+ };
+ };
+
+ pci0: pcie@ffe09000 {
+ reg = <0 0xffe09000 0 0x1000>;
+ ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
+ 0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
+ status = "disabled";
+
+ pcie@0 {
+ ranges = <0x2000000 0x0 0xa0000000
+ 0x2000000 0x0 0xa0000000
+ 0x0 0x20000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x100000>;
+ };
+ };
+
+ pci1: pcie@ffe0a000 {
+ reg = <0 0xffe0a000 0 0x1000>;
+ ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
+ 0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
+
+ pcie@0 {
+ ranges = <0x2000000 0x0 0x80000000
+ 0x2000000 0x0 0x80000000
+ 0x0 0x20000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x100000>;
+
+ ath10k: wifi@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&macaddr_nor_cfg0_1894 0>;
+ nvmem-cell-names = "mac-address";
+ };
+ };
+ };
+};
+
+/include/ "p1020si-post.dtsi"
--
2.53.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v6] powerpc/dts: Add Device Tree for WatchGuard Firebox T30 (v6)
2026-10-28 19:40 [PATCH v6] powerpc/dts: Add Device Tree for WatchGuard Firebox T30 (v6) Lefteris Koutrakis
@ 2026-10-29 7:17 ` Krzysztof Kozlowski
2026-10-29 9:41 ` Lefteris Koutrakis
0 siblings, 1 reply; 3+ messages in thread
From: Krzysztof Kozlowski @ 2026-10-29 7:17 UTC (permalink / raw)
To: Lefteris Koutrakis, linuxppc-dev, devicetree
Cc: linux-kernel, maddy, robh, krzk+dt, conor+dt, mpe, npiggin,
chleroy, ritesh.list, sshegde, sashiko-bot
On 28/10/2026 20:40, Lefteris Koutrakis wrote:
> This commit adds initial device tree support for the WatchGuard Firebox T30
Please do not use "This commit/patch/change", but imperative mood. See
longer explanation here:
https://elixir.bootlin.com/linux/v6.16/source/Documentation/process/submitting-patches.rst#L94
Please wrap commit message according to Linux coding style / submission
process (neither too early nor over the limit):
https://elixir.bootlin.com/linux/v6.4-rc1/source/Documentation/process/submitting-patches.rst#L597
Please run scripts/checkpatch.pl on the patches and fix reported
warnings. After that, run also 'scripts/checkpatch.pl --strict' on the
patches and (probably) fix more warnings. Some warnings can be ignored,
especially from --strict run, but the code here looks like it needs a
fix. Feel free to get in touch if the warning is not clear.
> board and enables building firebox-t30.dtb under CONFIG_MPC85xx_RDB in
> arch/powerpc/boot/dts/fsl/Makefile. It also documents the watchguard vendor
> prefix in vendor-prefixes.yaml.
>
> Signed-off-by: Lefteris Koutrakis <lefteris.koutrakis@gmail.com>
> ---
> .../devicetree/bindings/vendor-prefixes.yaml | 2 +
> arch/powerpc/boot/dts/fsl/Makefile | 1 +
> arch/powerpc/boot/dts/fsl/firebox-t30.dts | 386 ++++++++++++++++++
> .../arch/powerpc/boot/dts/firebox-t30.dts | 386 ++++++++++++++++++
> 4 files changed, 775 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/vendor-prefixes.yaml
> create mode 100644 arch/powerpc/boot/dts/fsl/Makefile
> create mode 100644 arch/powerpc/boot/dts/fsl/firebox-t30.dts
> create mode 100644 target/linux/mpc85xx/files/arch/powerpc/boot/dts/firebox-t30.dts
>
> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
> new file mode 100644
> index 0000000..c78a53f
> --- /dev/null
Not existing? You are sending some random changes to us. Please slow
down, read the docs how to use Git and how to generate patches.
Documentation/process (including submitting patches) will be helpful.
> +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
> @@ -0,0 +1,2 @@
> + "watchguard,":
> + description: WatchGuard Technologies, Inc.
> diff --git a/arch/powerpc/boot/dts/fsl/Makefile b/arch/powerpc/boot/dts/fsl/Makefile
> new file mode 100644
> index 0000000..60caf36
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v6] powerpc/dts: Add Device Tree for WatchGuard Firebox T30 (v6)
2026-10-29 7:17 ` Krzysztof Kozlowski
@ 2026-10-29 9:41 ` Lefteris Koutrakis
0 siblings, 0 replies; 3+ messages in thread
From: Lefteris Koutrakis @ 2026-10-29 9:41 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: linuxppc-dev, devicetree, linux-kernel, maddy, robh, krzk+dt,
conor+dt, mpe, npiggin, chleroy, ritesh.list, sshegde,
sashiko-bot
[-- Attachment #1: Type: text/plain, Size: 4035 bytes --]
Lefteris Koutrakis <lefteris.koutrakis@gmail.com>
Συνημμένα
10:48 π.μ. (πριν από 48 λεπτά)
προς Krzysztof
Hi Krzysztof,
Apologies for the double email. I forgot to use "Reply All" in my
previous message, so I am resending this to ensure the mailing lists
are properly included.
Thank you for your feedback and for pointing out the issues. You are
absolutely right.
My previous submission was a mistake; it was generated from within an
OpenWrt build tree instead of the upstream Linux repository, which
resulted in incorrect paths and redundant files being included. I also
missed the guidelines regarding the imperative mood and line wrapping
in the commit message.
I have now cloned the upstream torvalds/linux tree and created a clean
v2 patch. The commit message has been rewritten properly, and the
patch now only introduces the dts file in the correct
arch/powerpc/boot/dts/fsl/ path, along with the necessary Makefile and
vendor-prefixes.yaml additions.
I ran checkpatch.pl on the new patch (it reports 0 errors; the
remaining warnings are mostly about undocumented compatible strings
for older chips, which I hope are acceptable).
Please find the v2 patch attached. Let me know if any further
adjustments are needed.
Best regards,
Lefteris Koutrakis
Στις Πέμ 29 Οκτ 2026 στις 9:17 π.μ., ο/η Krzysztof Kozlowski
<krzk@kernel.org> έγραψε:
>
> On 28/10/2026 20:40, Lefteris Koutrakis wrote:
> > This commit adds initial device tree support for the WatchGuard Firebox T30
>
> Please do not use "This commit/patch/change", but imperative mood. See
> longer explanation here:
> https://elixir.bootlin.com/linux/v6.16/source/Documentation/process/submitting-patches.rst#L94
>
> Please wrap commit message according to Linux coding style / submission
> process (neither too early nor over the limit):
> https://elixir.bootlin.com/linux/v6.4-rc1/source/Documentation/process/submitting-patches.rst#L597
>
> Please run scripts/checkpatch.pl on the patches and fix reported
> warnings. After that, run also 'scripts/checkpatch.pl --strict' on the
> patches and (probably) fix more warnings. Some warnings can be ignored,
> especially from --strict run, but the code here looks like it needs a
> fix. Feel free to get in touch if the warning is not clear.
>
> > board and enables building firebox-t30.dtb under CONFIG_MPC85xx_RDB in
> > arch/powerpc/boot/dts/fsl/Makefile. It also documents the watchguard vendor
> > prefix in vendor-prefixes.yaml.
> >
> > Signed-off-by: Lefteris Koutrakis <lefteris.koutrakis@gmail.com>
> > ---
> > .../devicetree/bindings/vendor-prefixes.yaml | 2 +
> > arch/powerpc/boot/dts/fsl/Makefile | 1 +
> > arch/powerpc/boot/dts/fsl/firebox-t30.dts | 386 ++++++++++++++++++
> > .../arch/powerpc/boot/dts/firebox-t30.dts | 386 ++++++++++++++++++
> > 4 files changed, 775 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/vendor-prefixes.yaml
> > create mode 100644 arch/powerpc/boot/dts/fsl/Makefile
> > create mode 100644 arch/powerpc/boot/dts/fsl/firebox-t30.dts
> > create mode 100644 target/linux/mpc85xx/files/arch/powerpc/boot/dts/firebox-t30.dts
> >
> > diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
> > new file mode 100644
> > index 0000000..c78a53f
> > --- /dev/null
>
> Not existing? You are sending some random changes to us. Please slow
> down, read the docs how to use Git and how to generate patches.
> Documentation/process (including submitting patches) will be helpful.
>
> > +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
> > @@ -0,0 +1,2 @@
> > + "watchguard,":
> > + description: WatchGuard Technologies, Inc.
> > diff --git a/arch/powerpc/boot/dts/fsl/Makefile b/arch/powerpc/boot/dts/fsl/Makefile
> > new file mode 100644
> > index 0000000..60caf36
>
>
>
> Best regards,
> Krzysztof
[-- Attachment #2: v2-0001-powerpc-dts-Add-support-for-WatchGuard-Firebox-T3.patch --]
[-- Type: application/octet-stream, Size: 9785 bytes --]
From fff0a3b517e9f2e4efdd3e1d9819c85b5142453c Mon Sep 17 00:00:00 2001
From: Lefteris Koutrakis <lefteris.koutrakis@gmail.com>
Date: Thu, 29 Oct 2026 04:37:21 -0400
Subject: [PATCH v2] powerpc: dts: Add support for WatchGuard Firebox T30
Add initial device tree support for the WatchGuard Firebox T30 board.
Enable building firebox-t30.dtb under CONFIG_MPC85xx_RDB in the
arch/powerpc/boot/dts/fsl/Makefile. Document the watchguard vendor
prefix in vendor-prefixes.yaml.
Signed-off-by: Lefteris Koutrakis <lefteris.koutrakis@gmail.com>
---
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
arch/powerpc/boot/dts/fsl/Makefile | 1 +
arch/powerpc/boot/dts/fsl/firebox-t30.dts | 386 ++++++++++++++++++
3 files changed, 389 insertions(+)
create mode 100644 arch/powerpc/boot/dts/fsl/firebox-t30.dts
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 5471a06f93f1..75fe4bcbe5f9 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -2017,3 +2017,5 @@ patternProperties:
additionalProperties: false
...
+ "watchguard,":
+ description: WatchGuard Technologies, Inc.
diff --git a/arch/powerpc/boot/dts/fsl/Makefile b/arch/powerpc/boot/dts/fsl/Makefile
index d2cc8e1f007e..8b5d0ac0ebad 100644
--- a/arch/powerpc/boot/dts/fsl/Makefile
+++ b/arch/powerpc/boot/dts/fsl/Makefile
@@ -44,3 +44,4 @@ dtb-$(CONFIG_GEF_SBC310) += gef_sbc310.dtb
dtb-$(CONFIG_GEF_SBC610) += gef_sbc610.dtb
dtb-$(CONFIG_GEF_PPC9A) += gef_ppc9a.dtb
dtb-$(CONFIG_MVME7100) += mvme7100.dtb
+dtb-$(CONFIG_MPC85xx_RDB) += firebox-t30.dtb
diff --git a/arch/powerpc/boot/dts/fsl/firebox-t30.dts b/arch/powerpc/boot/dts/fsl/firebox-t30.dts
new file mode 100644
index 000000000000..ec6cf911c66f
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/firebox-t30.dts
@@ -0,0 +1,386 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Device Tree for WatchGuard Firebox T30
+ * Author: Lefteris Koutrakis <lefteris.koutrakis@gmail.com>
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/include/ "p1020si-pre.dtsi"
+
+/ {
+ model = "Watchguard Firebox T30";
+ compatible = "watchguard,firebox-t30", "fsl,P1020RDB";
+
+ memory {
+ device_type = "memory";
+ };
+
+ cpus {
+ /delete-node/ PowerPC,P1020@1;
+ };
+
+ lbc: localbus@ffe05000 {
+ reg = <0 0xffe05000 0 0x1000>;
+ ranges = <0x0 0x0 0x0 0xefc00000 0x400000>;
+
+ nor@0 {
+ compatible = "cfi-flash";
+ reg = <0x0 0x0 0x400000>;
+ bank-width = <2>;
+ device-width = <1>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ reg = <0x0 0x20000>;
+ label = "nor-cfg0";
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_nor_cfg0_1830: mac-address@1830 {
+ compatible = "mac-base";
+ reg = <0x1830 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_1844: mac-address@1844 {
+ compatible = "mac-base";
+ reg = <0x1844 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_1858: mac-address@1858 {
+ compatible = "mac-base";
+ reg = <0x1858 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_186c: mac-address@186c {
+ compatible = "mac-base";
+ reg = <0x186c 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_1880: mac-address@1880 {
+ compatible = "mac-base";
+ reg = <0x1880 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_nor_cfg0_1894: mac-address@1894 {
+ compatible = "mac-base";
+ reg = <0x1894 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+ };
+ };
+
+ partition@20000 {
+ reg = <0x20000 0x10000>;
+ label = "nor-cfg1";
+ };
+
+ partition@30000 {
+ reg = <0x30000 0x20000>;
+ label = "nor-mfg";
+ };
+
+ partition@50000 {
+ reg = <0x50000 0xc0000>;
+ label = "nor-bootopt";
+ };
+
+ partition@110000 {
+ reg = <0x110000 0xc0000>;
+ label = "nor-extra1";
+ };
+
+ partition@1d0000 {
+ reg = <0x1d0000 0xc0000>;
+ label = "nor-extra2";
+ };
+
+ partition@290000 {
+ reg = <0x290000 0xe0000>;
+ label = "nor-backup";
+ };
+
+ partition@370000 {
+ reg = <0x370000 0x10000>;
+ label = "nor-ubootenv";
+ };
+
+ partition@380000 {
+ reg = <0x380000 0x80000>;
+ label = "nor-uboot";
+ };
+ };
+ };
+ };
+
+ soc: soc@ffe00000 {
+ ranges = <0x0 0x0 0xffe00000 0x100000>;
+
+ gpio0: gpio-controller@fc00 {
+ #gpio-cells = <2>;
+ compatible = "fsl,pq3-gpio";
+ reg = <0xfc00 0x100>;
+ interrupts = <47 0x2 0 0>;
+ gpio-controller;
+ };
+
+ i2c@3000 {
+ rtc@30 {
+ compatible = "sii,s35390a";
+ reg = <0x30>;
+ };
+ };
+
+ i2c@3100 {
+ tpm@29 {
+ compatible = "atmel,at97sc3204t";
+ reg = <0x29>;
+ };
+ };
+
+ spi0: spi@7000 {
+ flash@0 {
+ compatible = "everspin,mr25h256", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <40000000>;
+ m25p,fast-read;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ reg = <0x0 0x8000>;
+ label = "spi_mtd_0";
+ };
+ };
+ };
+
+ slic@1 {
+ compatible = "zarlink,le88266";
+ reg = <1>;
+ spi-max-frequency = <500000>;
+ };
+ };
+
+ usb@22000 {
+ phy_type = "ulpi";
+ dr_mode = "host";
+ };
+
+ mdio@24000 {
+ switch0: switch@10 {
+ compatible = "marvell,mv88e6085";
+ reg = <0x10>;
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch0phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+
+ switch0phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+
+ switch0phy2: ethernet-phy@2 {
+ reg = <2>;
+ };
+
+ switch0phy3: ethernet-phy@3 {
+ reg = <3>;
+ };
+
+ switch0phy4: ethernet-phy@4 {
+ reg = <4>;
+ };
+ };
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ label = "wan";
+ phy-handle = <&switch0phy0>;
+ nvmem-cells = <&macaddr_nor_cfg0_1830 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@1 {
+ reg = <1>;
+ label = "lan1";
+ phy-handle = <&switch0phy1>;
+ nvmem-cells = <&macaddr_nor_cfg0_1844 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan2";
+ phy-handle = <&switch0phy2>;
+ nvmem-cells = <&macaddr_nor_cfg0_1858 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "lan3";
+ phy-handle = <&switch0phy3>;
+ nvmem-cells = <&macaddr_nor_cfg0_186c 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "lan4";
+ phy-handle = <&switch0phy4>;
+ nvmem-cells = <&macaddr_nor_cfg0_1880 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@6 {
+ reg = <6>;
+ label = "cpu";
+ ethernet = <&enet0>;
+ phy-mode = "rgmii-id";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+ };
+ };
+ };
+
+ mdio@25000 {
+ status = "disabled";
+ };
+
+ mdio@26000 {
+ status = "disabled";
+ };
+
+ enet0: ethernet@b0000 {
+ phy-connection-type = "rgmii-id";
+ nvmem-cells = <&macaddr_nor_cfg0_1830 0>;
+ nvmem-cell-names = "mac-address";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+
+ enet1: ethernet@b1000 {
+ status = "disabled";
+ };
+
+ enet2: ethernet@b2000 {
+ status = "disabled";
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led0: led-0 {
+ gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_ORANGE>;
+ function = LED_FUNCTION_STATUS;
+ };
+
+ led1: led-1 {
+ gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_STATUS;
+ };
+
+ led2: led-2 {
+ gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_USB;
+ };
+
+ led3: led-3 {
+ gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_WLAN_5GHZ;
+ default-state = "keep";
+ };
+
+ led4: led-4 {
+ gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_ORANGE>;
+ function = LED_FUNCTION_WLAN_2GHZ;
+ default-state = "keep";
+ };
+
+ led5: led-5 {
+ gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_POWER;
+ default-state = "on";
+ };
+ };
+
+ pci0: pcie@ffe09000 {
+ reg = <0 0xffe09000 0 0x1000>;
+ ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
+ 0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
+ status = "disabled";
+
+ pcie@0 {
+ ranges = <0x2000000 0x0 0xa0000000
+ 0x2000000 0x0 0xa0000000
+ 0x0 0x20000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x100000>;
+ };
+ };
+
+ pci1: pcie@ffe0a000 {
+ reg = <0 0xffe0a000 0 0x1000>;
+ ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
+ 0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
+
+ pcie@0 {
+ ranges = <0x2000000 0x0 0x80000000
+ 0x2000000 0x0 0x80000000
+ 0x0 0x20000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x100000>;
+
+ ath10k: wifi@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&macaddr_nor_cfg0_1894 0>;
+ nvmem-cell-names = "mac-address";
+ };
+ };
+ };
+};
+
+/include/ "p1020si-post.dtsi"
--
2.53.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
end of thread, other threads:[~2026-10-29 9:42 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-10-28 19:40 [PATCH v6] powerpc/dts: Add Device Tree for WatchGuard Firebox T30 (v6) Lefteris Koutrakis
2026-10-29 7:17 ` Krzysztof Kozlowski
2026-10-29 9:41 ` Lefteris Koutrakis
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