]> git.ipfire.org Git - thirdparty/openwrt.git/commitdiff
mpc85xx: p2020: add support for WatchGuard XTM330 (NC5AE7) 21517/head
authorPawel Dembicki <paweldembicki@gmail.com>
Sun, 30 Nov 2025 22:50:48 +0000 (23:50 +0100)
committerHauke Mehrtens <hauke@hauke-m.de>
Thu, 15 Jan 2026 00:30:29 +0000 (01:30 +0100)
Hardware specifications:
  - CPU: Freescale/NXP P2020, dual-core PowerPC @ 1 GHz
  - RAM: 1 GB DDR3
  - Flash: 2 MB NOR, 512 MB NAND
  - Networking: 7x Gigabit Ethernet ports (via two Marvell 88E6171
    switches,  each attached to a different MAC)
  - USB: 2x USB 2.0 ports (front panel)
  - mini-PCIe slot
  - RTC: Ricoh RS5C372A
  - 4 buttons (via external MCU)
  - 3 LEDs (via external MCU)
  - LCD display (via external MCU)

Installation procedure:

1. Obtain the original MAC address table from the stock bootlog, for
   example:

     setting device eth0 to 00:90:7f:00:00:01
     setting device eth1 to 00:90:7f:00:00:02
     setting device eth2 to 00:90:7f:00:00:03
     setting device eth3 to 00:90:7f:00:00:04
     setting device eth4 to 00:90:7f:00:00:05
     setting device eth5 to 00:90:7f:00:00:06
     setting device eth6 to 00:90:7f:00:00:07

2. Open the case and move jumper JP1 from 2-3 to 1-2 to enter FAILSAFE
   mode.
3. Power on the device and interrupt the boot process to access the U-Boot
   shell.
4. Program the MAC base address into the EEPROM (text after '#' is a
   comment):

     mac ports 3
     mac 2 00:90:7f:00:00:01   # first MAC address from bootlog
     mac save

5. Reset the device and enter the U-Boot console again.
6. Connect a TFTP server to port 6 and boot the initramfs image:

     setenv ipaddr 192.168.1.3
     setenv serverip 192.168.1.2
     setenv loadaddr 1000000
     tftpboot $loadaddr openwrt-mpc85xx-p2020-watchguard_xtm330-initramfs-kernel.bin
     bootm $loadaddr

7. (Optional) Backup all MTD partitions if you want the ability to restore
   stock firmware.
8. Perform a normal sysupgrade from the initramfs environment.
9. Power off the device and move jumper JP1 back to 2-3.
10. The device will now boot OpenWrt.

Known issues:
  - LCD, buttons and LEDs are controlled by an external MCU; the protocol is
    currently unknown.
  - The internal connection between the two Marvell switches is unused by
    OpenWrt.
  - The stock firmware uses an empty U-Boot environment; saving variables
    modifies the environment and prevents a normal boot. FAILSAFE U-Boot
    remains functional.
  - WatchGuard configuration is encrypted; DSA MAC addresses are stored in
    this configuration.
  - Failsafe Ethernet works on port1.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21020
(cherry picked from commit 6150f9ceab7c34360cb877b6b258dc9f1d3e5473)
Link: https://github.com/openwrt/openwrt/pull/21517
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
package/boot/uboot-tools/uboot-envtools/files/mpc85xx
target/linux/mpc85xx/base-files/etc/board.d/02_network
target/linux/mpc85xx/base-files/lib/preinit/05_set_preinit_iface_mpc85xx
target/linux/mpc85xx/base-files/lib/upgrade/platform.sh
target/linux/mpc85xx/files/arch/powerpc/boot/dts/xtm330.dts [new file with mode: 0644]
target/linux/mpc85xx/image/p2020.mk
target/linux/mpc85xx/p2020/config-default
target/linux/mpc85xx/p2020/target.mk
target/linux/mpc85xx/patches-6.12/112-powerpc-85xx-add-zimage-la3000-to-p2020.patch [new file with mode: 0644]

index 70d12bb7ea8ff97d9de2ef35c3575f6304864ffb..757344ecaa9a873229c0621090f120fda451955d 100644 (file)
@@ -24,6 +24,9 @@ watchguard,firebox-t10|\
 watchguard,firebox-t15)
        ubootenv_add_uci_config "$(find_mtd_part 'u-boot-env')" "0x0" "0x2000" "0x10000"
        ;;
+watchguard,xtm330)
+       ubootenv_add_uci_config "/dev/mtd4" "0x0" "0x10000" "0x10000"
+       ;;
 aerohive,hiveap-330)
        ubootenv_add_uci_config "$(find_mtd_part 'u-boot-env')" "0x0" "0x20000" "0x10000"
        ;;
index d1ebe806f1e05bf1f22181fc78bbaf9e348707e4..6a18ace0ef9e91b2c85a36649ed2a726be20a0cd 100644 (file)
@@ -33,6 +33,9 @@ watchguard,firebox-t10|\
 watchguard,firebox-t15)
        ucidef_set_interfaces_lan_wan "eth1 eth2" "eth0"
        ;;
+watchguard,xtm330)
+       ucidef_set_interfaces_lan_wan "port1 port2 port3 port4 port5 port6" "port0"
+       ;;
 *)
        ucidef_set_interfaces_lan_wan "eth0" "eth1"
        ;;
index be9325589f3fe35cfa53e9106fbe0097c296c619..d6f08534387859acd047b271a0a8170b4d369cda 100644 (file)
@@ -3,7 +3,14 @@
 #
 
 mpc85xx_set_preinit_iface() {
-       ifname=eth0
+       case $(board_name) in
+       watchguard,xtm330)
+               ifname=port1
+               ;;
+       *)
+               ifname=eth0
+               ;;
+       esac
 }
 
 boot_hook_add preinit_main mpc85xx_set_preinit_iface
index f0875388af06d304677576d14777e549bff0bd8d..021c7e465af51a136435f2e84d2d2938b0ffbf91 100755 (executable)
@@ -17,7 +17,8 @@ platform_do_upgrade() {
        ocedo,panda|\
        sophos,red-15w-rev1|\
        watchguard,firebox-t10|\
-       watchguard,firebox-t15)
+       watchguard,firebox-t15|\
+       watchguard,xtm330)
                nand_do_upgrade "$1"
                ;;
        *)
diff --git a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/xtm330.dts b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/xtm330.dts
new file mode 100644 (file)
index 0000000..79b9211
--- /dev/null
@@ -0,0 +1,362 @@
+// SPDX-License-Identifier: GPL-2.0-or-later or MIT
+/*
+ * WatchGuard XTM 330 (NC5AE7) Device Tree Source File
+ *
+ * Copyright (C) 2025 Pawel Dembicki <paweldembicki@gmail.com>
+ */
+
+/dts-v1/;
+
+/include/ "fsl/p2020si-pre.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+       model = "WatchGuard XTM 330 (NC5AE7)";
+       compatible = "watchguard,xtm330";
+
+       aliases {
+               ethernet0 = &enet0;
+               ethernet1 = &enet2;
+               serial0 = &serial0;
+               serial1 = &serial1;
+               pci0 = &pci2;
+       };
+
+       chosen {
+               bootargs-override = "console=ttyS0,115200";
+       };
+
+       memory {
+               device_type = "memory";
+       };
+
+       lbc: localbus@ffe05000 {
+               reg = <0 0xffe05000 0 0x1000>;
+
+               /* NOR and NAND Flashes */
+               ranges = <  0x0 0x0 0x0 0xefe00000 0x00200000
+                                       0x1 0x0 0x0 0xffa00000 0x00040000 >;
+
+               nor@0,0 {
+                       compatible = "cfi-flash";
+                       reg = <0x0 0x0 0x200000>;
+                       bank-width = <2>;
+                       device-width = <1>;
+
+                       partitions {
+                               compatible = "fixed-partitions";
+                               #address-cells = <1>;
+                               #size-cells = <1>;
+
+                               partition@0 {
+                                       label = "cfg0";
+                                       reg = <0x00000000 0x00020000>;
+                               };
+
+                               partition@20000 {
+                                       label = "cfg1";
+                                       reg = <0x00020000 0x00010000>;
+                               };
+
+                               partition@30000 {
+                                       label = "mfg-data";
+                                       reg = <0x00030000 0x00010000>;
+                               };
+
+                               partition@40000 {
+                                       label = "bootopt";
+                                       reg = <0x00040000 0x000b0000>;
+                               };
+
+                               partition@f0000 {
+                                       label = "u-boot-env";
+                                       reg = <0x000f0000 0x00010000>;
+                               };
+
+                               partition@100000 {
+                                       label = "u-boot";
+                                       reg = <0x00100000 0x00080000>;
+                               };
+
+                               partition@180000 {
+                                       label = "u-boot-failsafe";
+                                       reg = <0x00180000 0x00080000>;
+                               };
+                       };
+               };
+
+               nand@1,0 {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "fsl,p2020-fcm-nand", "fsl,elbc-fcm-nand";
+                       reg = <0x1 0x0 0x40000>;
+
+                       partitions {
+                               compatible = "fixed-partitions";
+                               #address-cells = <1>;
+                               #size-cells = <1>;
+
+                               partition@0 {
+                                       label = "dtb";
+                                       reg = <0x00000000 0x00020000>;
+                               };
+
+                               partition@20000 {
+                                       label = "kernel";
+                                       reg = <0x00020000 0x00500000>;
+                               };
+
+                               partition@520000 {
+                                       label = "ubi";
+                                       reg = <0x00520000 0x1fae0000>;
+                               };
+                       };
+               };
+       };
+
+       soc: soc@ffe00000 {
+               ranges = <0x0 0x0 0xffe00000 0x100000>;
+
+               gpio0: gpio-controller@fc00 {
+                       usb-hub-reset-hog {
+                               gpio-hog;
+                               gpios = <12 GPIO_ACTIVE_LOW>;
+                               output-high;
+                               line-name = "usb-hub-reset";
+                       };
+               };
+
+               i2c@3000 {
+                       rtc@32 {
+                               compatible = "ricoh,rs5c372a";
+                               reg = <0x32>;
+                       };
+
+                       hwmon@2d {
+                               compatible = "winbond,w83793";
+                               reg = <0x2d>;
+                       };
+
+                       eeprom@54 {
+                               compatible = "atmel,24c04";
+                               reg = <0x54>;
+
+                               nvmem-layout {
+                                       compatible = "fixed-layout";
+                                       #address-cells = <1>;
+                                       #size-cells = <1>;
+
+                                       mac_addr_0: macaddr@0 {
+                                               compatible = "mac-base";
+                                               reg = <0x4e 0x6>;
+                                               #nvmem-cell-cells = <1>;
+                                       };
+                               };
+                       };
+               };
+
+               usb@22000 {
+                       phy_type = "ulpi";
+                       dr_mode = "host";
+               };
+
+               mdio@24520 {
+                       switch@10 {
+                               compatible = "marvell,mv88e6085";
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                               reg = <0x10>;
+                               dsa,member = <0 0>;
+
+                               reset-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+
+                               ports {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       port@0 {
+                                               reg = <0>;
+                                               label = "port0";
+
+                                               nvmem-cells = <&mac_addr_0 0>;
+                                               nvmem-cell-names = "mac-address";
+                                       };
+
+                                       port@1 {
+                                               reg = <1>;
+                                               label = "port1";
+
+                                               nvmem-cells = <&mac_addr_0 1>;
+                                               nvmem-cell-names = "mac-address";
+                                       };
+
+                                       port@2 {
+                                               reg = <2>;
+                                               label = "port2";
+
+                                               nvmem-cells = <&mac_addr_0 2>;
+                                               nvmem-cell-names = "mac-address";
+                                       };
+
+                                       port@3 {
+                                               reg = <3>;
+                                               label = "port3";
+
+                                               nvmem-cells = <&mac_addr_0 3>;
+                                               nvmem-cell-names = "mac-address";
+                                       };
+
+                                       port@4 {
+                                               reg = <4>;
+                                               label = "internal1";
+                                       };
+
+                                       port@5 {
+                                               reg = <5>;
+                                               phy-mode = "rgmii-id";
+                                               ethernet = <&enet2>;
+                                               fixed-link {
+                                                       speed = <1000>;
+                                                       full-duplex;
+                                               };
+                                       };
+                               };
+                       };
+
+                       switch@11 {
+                               compatible = "marvell,mv88e6085";
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                               reg = <0x11>;
+                               dsa,member = <1 0>;
+
+                               ports {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       port@0 {
+                                               reg = <0>;
+                                               label = "internal2";
+                                       };
+
+                                       port@1 {
+                                               reg = <1>;
+                                               label = "port4";
+
+                                               nvmem-cells = <&mac_addr_0 4>;
+                                               nvmem-cell-names = "mac-address";
+                                       };
+
+                                       port@2 {
+                                               reg = <2>;
+                                               label = "port5";
+
+                                               nvmem-cells = <&mac_addr_0 5>;
+                                               nvmem-cell-names = "mac-address";
+                                       };
+
+                                       port@3 {
+                                               reg = <3>;
+                                               label = "port6";
+
+                                               nvmem-cells = <&mac_addr_0 6>;
+                                               nvmem-cell-names = "mac-address";
+                                       };
+
+                                       port@5 {
+                                               reg = <5>;
+                                               phy-mode = "rgmii-id";
+                                               ethernet = <&enet0>;
+                                               fixed-link {
+                                                       speed = <1000>;
+                                                       full-duplex;
+                                               };
+                                       };
+                               };
+                       };
+               };
+
+               mdio@25520 {
+                       status = "disabled";
+               };
+
+               mdio@26520 {
+                       status = "disabled";
+               };
+
+               enet0: ethernet@24000 {
+                       phy-connection-type = "rgmii-id";
+
+                       fixed-link {
+                               speed = <1000>;
+                               full-duplex;
+                       };
+               };
+
+               enet1: ethernet@25000 {
+                       status = "disabled";
+               };
+
+               enet2: ethernet@26000 {
+                       phy-connection-type = "rgmii-id";
+
+                       fixed-link {
+                               speed = <1000>;
+                               full-duplex;
+                       };
+               };
+       };
+
+       pci0: pcie@ffe08000 {
+               reg = <0 0xffe08000 0 0x1000>;
+               ranges  = <0x2000000 0x0 0xc0000000 0x0 0xc0000000 0x0 0x20000000
+                                  0x1000000 0x0 0x00000000 0x0 0xffc20000 0x0 0x10000>;
+               status = "disabled";
+
+               pcie@0 {
+                       ranges = <  0x2000000 0x0 0xc0000000
+                                               0x2000000 0x0 0xc0000000
+                                               0x0 0x20000000
+
+                                               0x1000000 0x0 0x0
+                                               0x1000000 0x0 0x0
+                                               0x0 0x100000>;
+               };
+       };
+
+       pci1: 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>;
+               };
+       };
+
+       pci2: pcie@ffe0a000 {
+               reg     = <0 0xffe0a000 0 0x1000>;
+               ranges  = <0x2000000 0x0 0x80000000 0x0 0x80000000 0x0 0x20000000
+                                  0x1000000 0x0 0x00000000 0x0 0xffc00000 0x0 0x10000>;
+               pcie@0 {
+                       ranges = <  0x2000000 0x0 0x80000000
+                                               0x2000000 0x0 0x80000000
+                                               0x0 0x20000000
+
+                                               0x1000000 0x0 0x0
+                                               0x1000000 0x0 0x0
+                                               0x0 0x10000>;
+               };
+       };
+};
+
+/include/ "fsl/p2020si-post.dtsi"
index 79b5fa660ca1c6b044b6d51941fe75f5f60393d5..950717270dc30299411cef70295580274987269c 100644 (file)
@@ -3,7 +3,7 @@ define Device/freescale_p2020rdb
   DEVICE_MODEL := P2020RDB
   DEVICE_DTS_DIR := $(DTS_DIR)/fsl
   DEVICE_PACKAGES := kmod-hwmon-lm90 kmod-rtc-ds1307 \
-       kmod-gpio-pca953x kmod-eeprom-at24
+       kmod-gpio-pca953x
   BLOCKSIZE := 128k
   KERNEL := kernel-bin | gzip | \
        fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
@@ -13,3 +13,19 @@ define Device/freescale_p2020rdb
        pad-rootfs $$(BLOCKSIZE) | append-metadata
 endef
 TARGET_DEVICES += freescale_p2020rdb
+
+define Device/watchguard_xtm330
+  DEVICE_VENDOR := WatchGuard
+  DEVICE_MODEL := XTM 330
+  DEVICE_VARIANT := NC5AE7
+  DEVICE_PACKAGES := kmod-dsa-mv88e6xxx kmod-hwmon-w83793 \
+    kmod-rtc-rs5c372a
+  BLOCKSIZE := 128k
+  KERNEL = kernel-bin | fit none $(KDIR)/image-$$(DEVICE_DTS).dtb
+  KERNEL_NAME := zImage.la3000000
+  KERNEL_ENTRY := 0x3000000
+  KERNEL_LOADADDR := 0x3000000
+  IMAGES := sysupgrade.bin
+  IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+endef
+TARGET_DEVICES += watchguard_xtm330
index bfdb48959ac69b88724989cdf01e41df331b36fb..07db6407be4d3247b56b59d9c0f2c94e7ce08b74 100644 (file)
@@ -1,8 +1,10 @@
 CONFIG_BLK_DEV_NVME=y
 CONFIG_CONTEXT_TRACKING=y
 CONFIG_CONTEXT_TRACKING_IDLE=y
+CONFIG_CMDLINE_OVERRIDE=y
 CONFIG_CPU_RMAP=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_EEPROM_AT24=y
 CONFIG_FSL_ULI1575=y
 CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
 CONFIG_GENERIC_IRQ_MIGRATION=y
@@ -16,10 +18,15 @@ CONFIG_MTD_CFI=y
 CONFIG_MTD_NAND_FSL_ELBC=y
 CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_SPLIT_FIT_FW=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_BEB_LIMIT=20
+CONFIG_MTD_UBI_BLOCK=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
 CONFIG_MUTEX_SPIN_ON_OWNER=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_NET_FLOW_LIMIT=y
 CONFIG_NR_CPUS=2
+CONFIG_NVMEM_SYSFS=y
 CONFIG_NVME_CORE=y
 # CONFIG_NVME_MULTIPATH is not set
 CONFIG_PADATA=y
@@ -29,6 +36,7 @@ CONFIG_PCI_MSI_IRQ_DOMAIN=y
 CONFIG_PPC_I8259=y
 CONFIG_PPC_MSI_BITMAP=y
 CONFIG_PPC_P2020=y
+CONFIG_PPC_ZIMAGE_LA3000000=y
 CONFIG_REGMAP=y
 CONFIG_REGMAP_I2C=y
 CONFIG_RFS_ACCEL=y
@@ -42,4 +50,5 @@ CONFIG_TARGET_CPU="8540"
 CONFIG_TARGET_CPU_BOOL=y
 CONFIG_TREE_RCU=y
 CONFIG_TREE_SRCU=y
+CONFIG_UBIFS_FS=y
 CONFIG_XPS=y
index 23aca656b25c3470343259569d5d53f0fd5bfd12..6fb527987487fc6262e5c29cb426586f34f1e082 100644 (file)
@@ -1,4 +1,5 @@
 BOARDNAME:=P2020
+KERNEL_IMAGES:=zImage.la3000000
 
 define Target/Description
        Build firmware images for Freescale P2020 based boards.
diff --git a/target/linux/mpc85xx/patches-6.12/112-powerpc-85xx-add-zimage-la3000-to-p2020.patch b/target/linux/mpc85xx/patches-6.12/112-powerpc-85xx-add-zimage-la3000-to-p2020.patch
new file mode 100644 (file)
index 0000000..95716c9
--- /dev/null
@@ -0,0 +1,10 @@
+--- a/arch/powerpc/platforms/85xx/Kconfig
++++ b/arch/powerpc/platforms/85xx/Kconfig
+@@ -187,6 +187,7 @@ config PPC_P2020
+       default y if MPC85xx_DS || MPC85xx_RDB
+       select DEFAULT_UIMAGE
+       select SWIOTLB
++      select PPC_ZIMAGE_LA3000000
+       imply PPC_I8259
+       imply FSL_ULI1575 if PCI
+       help