From f25afae0b51c47a185ae30d4414ce229f27feb8e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Daniel=20Gonz=C3=A1lez=20Cabanelas?= Date: Sat, 10 Jun 2023 11:54:59 +0200 Subject: [PATCH] bmips: add support for Netgear DGND3700 v1, DGND3800B MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Netgear DGND3700 v1 and DGND3800B are the same device but with different factory firmwares. It's an xDSL wifi router with a slim black shiny casing and 4 PCB internal antennas connected via UFL to a miniPCI detachable card. Hardware: - SoC: Broadcom BCM6368 - CPU: dual core BMIPS4350 V3.1 @400Mhz - RAM: 128 MB DDR - NOR Flash: 32 MB parallel (CFE and OS) - NAND flash: 128 MB (empty) - Ethernet LAN: 5x 1Gbit - Wifi 2.4 GHz: Broadcom BCM43222 802.11bgn - Wifi 5 GHz: Broadcom BCM43222 802.11abgn - USB: 2x 2.0 - Buttons: 3x, 1 reset - LEDs: 11x - UART: yes Installation via OEM web UI: 1. Open the Netgear administration web interface, by default: http://192.168.0.1 user: admin password: password 2. Look for "upgrade firmware" and proceed 3. Wait some minutes until it finishes Signed-off-by: Daniel González Cabanelas --- .../bcm6368/base-files/etc/board.d/01_leds | 9 + .../bcm6368/base-files/etc/board.d/02_network | 5 + .../bmips/dts/bcm6368-netgear-dgnd3700-v1.dts | 8 + .../bmips/dts/bcm6368-netgear-dgnd3700.dtsi | 266 ++++++++++++++++++ .../bmips/dts/bcm6368-netgear-dgnd3800b.dts | 8 + target/linux/bmips/image/Makefile | 9 + target/linux/bmips/image/bcm6368.mk | 29 ++ 7 files changed, 334 insertions(+) create mode 100644 target/linux/bmips/dts/bcm6368-netgear-dgnd3700-v1.dts create mode 100644 target/linux/bmips/dts/bcm6368-netgear-dgnd3700.dtsi create mode 100644 target/linux/bmips/dts/bcm6368-netgear-dgnd3800b.dts diff --git a/target/linux/bmips/bcm6368/base-files/etc/board.d/01_leds b/target/linux/bmips/bcm6368/base-files/etc/board.d/01_leds index ab797568b7..e68a4e947b 100644 --- a/target/linux/bmips/bcm6368/base-files/etc/board.d/01_leds +++ b/target/linux/bmips/bcm6368/base-files/etc/board.d/01_leds @@ -6,6 +6,15 @@ board_config_update case "$(board_name)" in +netgear,dgnd3700-v1 |\ +netgear,dgnd3800b) + ucidef_set_led_netdev "lan" "LAN" "green:lan" "switch.1" + ucidef_set_led_netdev "wan" "WAN" "green:wan" "wan" + ucidef_set_led_netdev "wlan0" "WIFI2G" "green:wifi2g" "phy0-ap0" + ucidef_set_led_netdev "wlan1" "WIFI5G" "blue:wifi5g" "phy1-ap0" + ucidef_set_led_usbport "usb1" "USB1" "green:usb1" "usb1-port1" "usb2-port1" + ucidef_set_led_usbport "usb2" "USB2" "green:usb2" "usb1-port2" "usb2-port2" + ;; observa,vh4032n) ucidef_set_led_usbport "usb1" "USB1" "blue:hspa" "usb1-port1" "usb2-port1" ucidef_set_led_usbport "usb2" "USB2" "red:hspa" "1-2-port1" "1-2-port2" 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 1064b80fba..f99005acd7 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 +10,11 @@ observa,vh4032n) ucidef_set_bridge_device switch ucidef_set_interface_lan "lan1 lan2 lan3 lan4" ;; +netgear,dgnd3700-v1 |\ +netgear,dgnd3800b) + ucidef_set_bridge_device switch + ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" "wan" + ;; esac board_config_flush diff --git a/target/linux/bmips/dts/bcm6368-netgear-dgnd3700-v1.dts b/target/linux/bmips/dts/bcm6368-netgear-dgnd3700-v1.dts new file mode 100644 index 0000000000..4ec6c48083 --- /dev/null +++ b/target/linux/bmips/dts/bcm6368-netgear-dgnd3700-v1.dts @@ -0,0 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "bcm6368-netgear-dgnd3700.dtsi" + +/ { + model = "Netgear DGND3700 v1"; + compatible = "netgear,dgnd3700-v1", "brcm,bcm6368"; +}; diff --git a/target/linux/bmips/dts/bcm6368-netgear-dgnd3700.dtsi b/target/linux/bmips/dts/bcm6368-netgear-dgnd3700.dtsi new file mode 100644 index 0000000000..2299611d55 --- /dev/null +++ b/target/linux/bmips/dts/bcm6368-netgear-dgnd3700.dtsi @@ -0,0 +1,266 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "bcm6368.dtsi" + +/ { + 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>; + + rfkill { + label = "rfkill"; + gpios = <&gpio 10 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <60>; + }; + + reset { + label = "reset"; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <60>; + }; + + wps { + label = "wps"; + gpios = <&gpio 35 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <60>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led@2 { + label = "green:dsl"; + gpios = <&gpio 2 GPIO_ACTIVE_LOW>; + }; + + led@4 { + label = "red:wan"; + gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + }; + + led@5 { + label = "green:wan"; + gpios = <&gpio 5 GPIO_ACTIVE_LOW>; + }; + + led@11 { + label = "green:wps"; + gpios = <&gpio 11 GPIO_ACTIVE_LOW>; + }; + + /* usb front */ + led@13 { + label = "green:usb2"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + }; + + /* usb back */ + led@14 { + label = "green:usb1"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + }; + + led_power_red: led@22 { + label = "red:power"; + gpios = <&gpio 22 GPIO_ACTIVE_LOW>; + panic-indicator; + }; + + led@23 { + label = "green:lan"; + gpios = <&gpio 23 GPIO_ACTIVE_LOW>; + }; + + led_power_green: led@24 { + label = "green:power"; + gpios = <&gpio 24 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + led@26 { + label = "green:wifi2g"; + gpios = <&gpio 26 GPIO_ACTIVE_LOW>; + }; + + led@27 { + label = "blue:wifi5g"; + gpios = <&gpio 27 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&ehci { + status = "okay"; +}; + +ðernet { + status = "okay"; + + nvmem-cells = <&macaddr_cfe_6a0>; + nvmem-cell-names = "mac-address"; +}; + +&lsspi { + status = "okay"; + + switch@1 { + compatible = "brcm,bcm53115"; + reg = <1>; + spi-max-frequency = <781000>; + dsa,member = <1 0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + wan@0 { + reg = <0>; + label = "wan"; + }; + + port@1 { + reg = <1>; + label = "lan4"; + }; + + port@2 { + reg = <2>; + label = "lan3"; + }; + + port@3 { + reg = <3>; + label = "lan2"; + }; + + port@4 { + reg = <4>; + label = "lan1"; + }; + + port@8 { + reg = <8>; + + phy-mode = "rgmii"; + ethernet = <&switch0port5>; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; +}; + +&nflash { + status = "okay"; + + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-ecc-step-size = <512>; + nand-ecc-strength = <15>; + nand-on-flash-bbt; + brcm,nand-oob-sector-size = <64>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "storage"; + reg = <0 0>; /* autodetected size */ + }; + }; + }; +}; + +&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 = <0x0000000 0x0020000>; + read-only; + }; + + partition@20000 { + compatible = "brcm,bcm963xx-imagetag"; + label = "firmware"; + reg = <0x0020000 0x1e20000>; + }; + + partition@1e40000 { + label = "board_data"; + reg = <0x1e40000 0x1a0000>; + read-only; + }; + + partition@1fe0000 { + label = "nvram"; + reg = <0x1fe0000 0x020000>; + }; + }; +}; + +&switch0 { + dsa,member = <0 0>; + + ports { + switch0port5: port@5 { + reg = <5>; + label = "extsw"; + + phy-mode = "rgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; +}; + +&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/dts/bcm6368-netgear-dgnd3800b.dts b/target/linux/bmips/dts/bcm6368-netgear-dgnd3800b.dts new file mode 100644 index 0000000000..350d3619c0 --- /dev/null +++ b/target/linux/bmips/dts/bcm6368-netgear-dgnd3800b.dts @@ -0,0 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "bcm6368-netgear-dgnd3700.dtsi" + +/ { + model = "Netgear DGND3800B"; + compatible = "netgear,dgnd3800b", "brcm,bcm6368"; +}; diff --git a/target/linux/bmips/image/Makefile b/target/linux/bmips/image/Makefile index b5e3098fe7..58685dec74 100644 --- a/target/linux/bmips/image/Makefile +++ b/target/linux/bmips/image/Makefile @@ -313,6 +313,15 @@ define Device/bcm63xx-nand DEVICE_PACKAGES += nand-utils endef +define Device/bcm63xx_netgear + $(Device/bcm63xx-cfe) + DEVICE_VENDOR := NETGEAR + IMAGES := factory.chk sysupgrade.bin + IMAGE/factory.chk := cfe-bin | netgear-chk + NETGEAR_BOARD_ID := + NETGEAR_REGION := +endef + define Device/sercomm-nand $(Device/bcm63xx-nand) IMAGES := factory.img sysupgrade.bin diff --git a/target/linux/bmips/image/bcm6368.mk b/target/linux/bmips/image/bcm6368.mk index e3aa40d404..41bce9e938 100644 --- a/target/linux/bmips/image/bcm6368.mk +++ b/target/linux/bmips/image/bcm6368.mk @@ -14,6 +14,35 @@ define Device/comtrend_vr-3025u endef TARGET_DEVICES += comtrend_vr-3025u +define Device/netgear_dgnd3700-v1 + $(Device/bcm63xx_netgear) + DEVICE_VENDOR := NETGEAR + DEVICE_MODEL := DGND3700 + DEVICE_VARIANT := v1 + CFE_BOARD_ID := 96368MVWG + CHIP_ID := 6368 + BLOCKSIZE := 0x20000 + NETGEAR_BOARD_ID := U12L144T01_NETGEAR_NEWLED + NETGEAR_REGION := 1 + DEVICE_PACKAGES += $(USB2_PACKAGES) \ + $(B43_PACKAGES) +endef +TARGET_DEVICES += netgear_dgnd3700-v1 + +define Device/netgear_dgnd3800b + $(Device/bcm63xx_netgear) + DEVICE_VENDOR := NETGEAR + DEVICE_MODEL := DGND3800B + CFE_BOARD_ID := 96368MVWG + CHIP_ID := 6368 + BLOCKSIZE := 0x20000 + NETGEAR_BOARD_ID := U12L144T11_NETGEAR_NEWLED + NETGEAR_REGION := 1 + DEVICE_PACKAGES += $(USB2_PACKAGES) \ + $(B43_PACKAGES) +endef +TARGET_DEVICES += netgear_dgnd3800b + define Device/observa_vh4032n $(Device/bcm63xx-cfe) DEVICE_VENDOR := Observa