From 3baa45fbd82a78e597f8eb2bdd5005f4a0e29061 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Sun, 11 Jun 2023 10:53:10 +0200 Subject: [PATCH] bmips: add support for Comtrend VR-3025un MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Comtrend VR-3025un is a wifi gigabit router, 2.4 GHz single band with two external antennas. Hardware: - SoC: Broadcom BCM6368 - CPU: dual core BMIPS4350 @ 400Mhz - RAM: 64 MB DDR - Flash: 8 MB parallel NOR - Ethernet LAN: 4x 100Mbit - Wifi 2.4 GHz: miniPCI Broadcom BCM43222 802.11bgn - USB: 1x 2.0 - Buttons: 1x (reset) - LEDs: yes - UART: yes Installation via CFE web UI: 1. Power off the router. 2. Press reset button near the antenna. 3. Keep it pressed while powering up during ~20+ seconds. 4. Browse to http://192.168.1.1 and upload the firmware. 5. Wait a few minutes for it to finish. Signed-off-by: Álvaro Fernández Rojas --- .../bcm6368/base-files/etc/board.d/02_network | 4 + .../base-files/etc/uci-defaults/09_fix_crc | 1 + .../bmips/dts/bcm6368-comtrend-vr-3025un.dts | 182 ++++++++++++++++++ target/linux/bmips/image/bcm6368.mk | 13 ++ 4 files changed, 200 insertions(+) create mode 100644 target/linux/bmips/dts/bcm6368-comtrend-vr-3025un.dts diff --git a/target/linux/bmips/bcm6368/base-files/etc/board.d/02_network b/target/linux/bmips/bcm6368/base-files/etc/board.d/02_network index 76145024c13..1b47e5a76f3 100644 --- a/target/linux/bmips/bcm6368/base-files/etc/board.d/02_network +++ b/target/linux/bmips/bcm6368/base-files/etc/board.d/02_network @@ -10,6 +10,10 @@ observa,vh4032n) ucidef_set_bridge_device switch ucidef_set_interface_lan "lan1 lan2 lan3 lan4" ;; +comtrend,vr-3025un) + ucidef_set_bridge_device switch + ucidef_set_interface_lan "lan1 lan2 lan3 iptv" + ;; netgear,dgnd3700-v1 |\ netgear,dgnd3800b |\ netgear,evg2000) diff --git a/target/linux/bmips/bcm6368/base-files/etc/uci-defaults/09_fix_crc b/target/linux/bmips/bcm6368/base-files/etc/uci-defaults/09_fix_crc index 363e492594e..72993179479 100644 --- a/target/linux/bmips/bcm6368/base-files/etc/uci-defaults/09_fix_crc +++ b/target/linux/bmips/bcm6368/base-files/etc/uci-defaults/09_fix_crc @@ -4,6 +4,7 @@ case "$(board_name)" in comtrend,vr-3025u |\ +comtrend,vr-3025un |\ netgear,evg2000 |\ observa,vh4032n) mtd fixtrx firmware diff --git a/target/linux/bmips/dts/bcm6368-comtrend-vr-3025un.dts b/target/linux/bmips/dts/bcm6368-comtrend-vr-3025un.dts new file mode 100644 index 00000000000..3256783e0e8 --- /dev/null +++ b/target/linux/bmips/dts/bcm6368-comtrend-vr-3025un.dts @@ -0,0 +1,182 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "bcm6368.dtsi" + +/ { + model = "Comtrend VR-3025un"; + compatible = "comtrend,vr-3025un", "brcm,bcm6368"; + + aliases { + led-boot = &led_power_green; + led-failsafe = &led_power_red; + led-running = &led_power_green; + led-upgrade = &led_power_green; + }; + + keys { + compatible = "gpio-keys-polled"; + poll-interval = <100>; + + reset { + label = "reset"; + gpios = <&gpio 34 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <60>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led@2 { + label = "green:dsl"; + gpios = <&gpio 2 GPIO_ACTIVE_LOW>; + }; + + led@5 { + label = "green:internet"; + gpios = <&gpio 5 GPIO_ACTIVE_HIGH>; + }; + + led_power_green: led@22 { + label = "green:power"; + gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; + }; + + led_power_red: led@24 { + label = "red:power"; + gpios = <&gpio 24 GPIO_ACTIVE_HIGH>; + panic-indicator; + }; + + led@31 { + label = "red:internet"; + gpios = <&gpio 31 GPIO_ACTIVE_HIGH>; + }; + }; + + bcm43222-sprom { + compatible = "brcm,ssb-sprom"; + + pci-bus = <0>; + pci-dev = <1>; + + nvmem-cells = <&macaddr_cfe_6a0>; + nvmem-cell-names = "mac-address"; + mac-address-increment = <1>; + + brcm,sprom = "brcm/bcm43222-sprom.bin"; + brcm,sprom-fixups = <97 0xfeb3>, + <98 0x1618>, + <99 0xfab0>, + <113 0xfed1>, + <114 0x1609>, + <115 0xfad9>; + }; +}; + +&ehci { + status = "okay"; +}; + +ðernet { + status = "okay"; + + nvmem-cells = <&macaddr_cfe_6a0>; + nvmem-cell-names = "mac-address"; +}; + +&ohci { + status = "okay"; +}; + +&pci { + status = "okay"; +}; + +&pflash { + status = "okay"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + cfe: partition@0 { + label = "CFE"; + reg = <0x000000 0x010000>; + read-only; + }; + + partition@20000 { + compatible = "brcm,bcm963xx-imagetag"; + label = "firmware"; + reg = <0x010000 0x7e0000>; + }; + + partition@1fe0000 { + label = "nvram"; + reg = <0x7f0000 0x010000>; + }; + }; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ephy0_led &pinctrl_ephy1_led + &pinctrl_ephy2_led &pinctrl_ephy3_led>; +}; + +&switch0 { + ports { + port@0 { + reg = <0>; + label = "lan1"; + + phy-handle = <&phy1>; + phy-mode = "mii"; + }; + + port@1 { + reg = <1>; + label = "lan2"; + + phy-handle = <&phy2>; + phy-mode = "mii"; + }; + + port@2 { + reg = <2>; + label = "lan3"; + + phy-handle = <&phy3>; + phy-mode = "mii"; + }; + + port@3 { + reg = <3>; + label = "iptv"; + + phy-handle = <&phy4>; + phy-mode = "mii"; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&usbh { + status = "okay"; +}; + +&cfe { + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_cfe_6a0: macaddr@6a0 { + reg = <0x6a0 0x6>; + }; +}; diff --git a/target/linux/bmips/image/bcm6368.mk b/target/linux/bmips/image/bcm6368.mk index e7d907fddb7..67f8bbb09f0 100644 --- a/target/linux/bmips/image/bcm6368.mk +++ b/target/linux/bmips/image/bcm6368.mk @@ -14,6 +14,19 @@ define Device/comtrend_vr-3025u endef TARGET_DEVICES += comtrend_vr-3025u +define Device/comtrend_vr-3025un + $(Device/bcm63xx-cfe) + DEVICE_VENDOR := Comtrend + DEVICE_MODEL := VR-3025un + CHIP_ID := 6368 + CFE_BOARD_ID := 96368M-1341N + FLASH_MB := 8 + DEVICE_PACKAGES += $(USB2_PACKAGES) \ + $(B43_PACKAGES) broadcom-43222-sprom \ + kmod-leds-gpio +endef +TARGET_DEVICES += comtrend_vr-3025un + define Device/netgear_dgnd3700-v1 $(Device/bcm63xx-netgear) DEVICE_VENDOR := NETGEAR