From 9b6f89c37fc9c2e23cc123bd7b5cf9a1f8dc301a Mon Sep 17 00:00:00 2001 From: Michal Cieslakiewicz Date: Thu, 31 Oct 2019 21:18:10 +0100 Subject: [PATCH] ath79: add support for Netgear WNDR4300 This patch adds ath79 support for Netgear WNDR4300. Router was previously supported by ar71xx target only. Note: device requires 'ar934x-nand' driver in kernel. Specification ============= * Description: Netgear WNDR4300 * Loader: U-boot * SOC: Atheros AR9344 (560 MHz) * RAM: 128 MiB * Flash: 128 MiB (NAND) - U-boot binary: 256 KiB - U-boot environment: 256 KiB - ART: 256 KiB - POT: 512 KiB - Language: 2 MiB - Config: 512 KiB - Traffic Meter: 3 MiB - Firmware: 25 MiB - ART Backup: 256 KiB - Reserved: 96 MiB * Ethernet: 5 x 10/100/1000 (4 x LAN, 1 x WAN) (AR8327) * Wireless: - 2.4 GHz b/g/n (internal) - 5 GHz a/n (AR9580) * USB: yes, 1 x USB 2.0 * Buttons: - Reset - WiFi (rfkill) - WPS * LEDs: - Power (amber/green) - WAN (amber/green) - WLAN 2G (green) - WLAN 5G (blue) - 4 x LAN (amber/green) - USB (green) - WPS (amber/green) * UART: 4-pin connector JP1, 3.3V (Vcc, TX, RX, GND), 115200 8N1 * Power supply: DC 12V 2.5A * MAC addresses: LAN=WLAN2G on case label, WAN +1, WLAN5G +2 Installation ============ * TFTP recovery * TFTP via U-boot prompt * sysupgrade * Web interface Note about partitioning: firmware partition offset (0x6c0000) is hardcoded into vendor's u-boot, so this partition cannot be moved and resized to include Netgear-specific flash areas (pot, language, config, traffic_meter) not used by OpenWrt. Test build configuration ======================== CONFIG_TARGET_ath79=y CONFIG_TARGET_ath79_nand=y CONFIG_TARGET_ath79_nand_DEVICE_netgear_wndr4300=y CONFIG_ALL_KMODS=y CONFIG_DEVEL=y CONFIG_CCACHE=y CONFIG_COLLECT_KERNEL_DEBUG=y CONFIG_IMAGEOPT=y Signed-off-by: Michal Cieslakiewicz --- package/boot/uboot-envtools/files/ath79 | 3 + .../ath79/dts/ar9344_netgear_wndr4300.dts | 293 ++++++++++++++++++ target/linux/ath79/image/nand.mk | 32 ++ .../ath79/nand/base-files/etc/board.d/01_leds | 3 + .../nand/base-files/etc/board.d/02_network | 7 + .../etc/hotplug.d/firmware/10-ath9k-eeprom | 13 + .../nand/base-files/lib/upgrade/platform.sh | 1 + 7 files changed, 352 insertions(+) create mode 100644 target/linux/ath79/dts/ar9344_netgear_wndr4300.dts diff --git a/package/boot/uboot-envtools/files/ath79 b/package/boot/uboot-envtools/files/ath79 index cc9741cedf..5da5df2420 100644 --- a/package/boot/uboot-envtools/files/ath79 +++ b/package/boot/uboot-envtools/files/ath79 @@ -33,6 +33,9 @@ yuncore,a770) buffalo,wzr-hp-ag300h) ubootenv_add_uci_config "/dev/mtd3" "0x0" "0x10000" "0x10000" ;; +netgear,wndr4300) + ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x40000" "0x20000" + ;; qihoo,c301) ubootenv_add_uci_config "/dev/mtd9" "0x0" "0x10000" "0x10000" ;; diff --git a/target/linux/ath79/dts/ar9344_netgear_wndr4300.dts b/target/linux/ath79/dts/ar9344_netgear_wndr4300.dts new file mode 100644 index 0000000000..c2c395e8cf --- /dev/null +++ b/target/linux/ath79/dts/ar9344_netgear_wndr4300.dts @@ -0,0 +1,293 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include +#include + +#include "ar9344.dtsi" + +/ { + compatible = "netgear,wndr4300", "qca,ar9344"; + model = "Netgear WNDR4300"; + + chosen { + bootargs = "console=ttyS0,115200n8"; + }; + + aliases { + led-boot = &power_amber; + led-failsafe = &power_amber; + led-running = &power_green; + led-upgrade = &power_amber; + label-mac-device = ð0; + }; + + keys { + compatible = "gpio-keys"; + + wps { + label = "wps"; + linux,code = ; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + }; + + reset { + label = "reset"; + linux,code = ; + gpios = <&gpio 21 GPIO_ACTIVE_LOW>; + }; + + rfkill { + label = "rfkill"; + linux,code = ; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + pinctrl-names = "default"; + pinctrl-0 = <&enable_gpio_11>; + + power_green: power_green { + label = "netgear:green:power"; + gpios = <&gpio 0 GPIO_ACTIVE_LOW>; + }; + + power_amber: power_amber { + label = "netgear:amber:power"; + gpios = <&gpio 2 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + wan_green { + label = "netgear:green:wan"; + gpios = <&gpio 1 GPIO_ACTIVE_LOW>; + }; + + wan_amber { + label = "netgear:amber:wan"; + gpios = <&gpio 3 GPIO_ACTIVE_LOW>; + }; + + wlan2g_green { + label = "netgear:green:wlan2g"; + gpios = <&gpio 11 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + + wlan5g_blue { + label = "netgear:blue:wlan5g"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy1tpt"; + }; + + wps_green { + label = "netgear:green:wps"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + + wps_amber { + label = "netgear:amber:wps"; + gpios = <&gpio 17 GPIO_ACTIVE_LOW>; + }; + + usb_green { + label = "netgear:green:usb"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + trigger-sources = <&hub_port>; + linux,default-trigger = "usbport"; + }; + }; +}; + +&pinmux { + enable_gpio_11: pinmux_enable_gpio_11 { + pinctrl-single,bits = <0x8 0x0 0xff000000>; + }; +}; + +&nand { + status = "okay"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x40000>; + read-only; + }; + + partition@40000 { + label = "u-boot-env"; + reg = <0x40000 0x40000>; + }; + + art: partition@80000 { + label = "caldata"; + reg = <0x80000 0x40000>; + read-only; + }; + + partition@c0000 { + label = "pot"; + reg = <0xc0000 0x80000>; + }; + + partition@140000 { + label = "language"; + reg = <0x140000 0x200000>; + }; + + partition@340000 { + label = "config"; + reg = <0x340000 0x80000>; + }; + + partition@3c0000 { + label = "traffic_meter"; + reg = <0x3c0000 0x300000>; + }; + + kernel@6c0000 { + label = "kernel"; + reg = <0x6c0000 0x200000>; + }; + + ubi@8c0000 { + label = "ubi"; + reg = <0x8c0000 0x1700000>; + }; + + partition@6c0000 { + label = "firmware"; + reg = <0x6c0000 0x1900000>; + compatible = "netgear,uimage"; + }; + + partition@1fc0000 { + label = "caldata_backup"; + reg = <0x1fc0000 0x40000>; + read-only; + }; + + partition@2000000 { + label = "reserved"; + reg = <0x2000000 0x6000000>; + read-only; + }; + }; +}; + +&ref { + clock-frequency = <40000000>; +}; + +&builtin_switch { + resets = <&rst 8>, <&rst 12>; + reset-names = "switch", "switch-analog"; +}; + +&mdio0 { + status = "okay"; + + phy-mask = <0>; + + phy0: ethernet-phy@0 { + reg = <0>; + phy-mode = "rgmii"; + qca,mib-poll-interval = <500>; + + qca,ar8327-initvals = < + 0x04 0x07600000 + 0x0c 0x01000000 + 0x10 0xc1000000 + 0x50 0xcc35cc35 + 0x54 0xcb37cb37 + 0x58 0x00000000 + 0x5c 0x00f3cf00 + 0x7c 0x0000007e + 0x94 0x0000007e + >; + }; +}; + +ð0 { + status = "okay"; + + /* default for ar934x, except for 1000M */ + pll-data = <0x06000000 0x00000101 0x00001616>; + + mtd-mac-address = <&art 0x0>; + + phy-mode = "rgmii"; + phy-handle = <&phy0>; +}; + +&gpio { + status = "okay"; + + lna0 { + gpio-hog; + line-name = "netgear:ext:lna0"; + gpios = <18 GPIO_ACTIVE_HIGH>; + output-high; + }; + + lna1 { + gpio-hog; + line-name = "netgear:ext:lna1"; + gpios = <19 GPIO_ACTIVE_HIGH>; + output-high; + }; +}; + +&wmac { + status = "okay"; + + mtd-mac-address = <&art 0x0>; + qca,no-eeprom; +}; + +&pcie { + status = "okay"; + + ath9k: wifi@0,0 { + compatible = "pci168c,0033"; + reg = <0x0000 0 0 0 0>; + mtd-mac-address = <&art 0xc>; + qca,no-eeprom; + #gpio-cells = <2>; + gpio-controller; + + usb_power { + gpio-hog; + line-name = "netgear:power:usb"; + gpios = <0 GPIO_ACTIVE_HIGH>; + output-high; + }; + }; +}; + +&usb_phy { + status = "okay"; +}; + +&usb { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + hub_port: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; +}; + +&uart { + status = "okay"; +}; diff --git a/target/linux/ath79/image/nand.mk b/target/linux/ath79/image/nand.mk index c11ff6a257..0f7514060e 100644 --- a/target/linux/ath79/image/nand.mk +++ b/target/linux/ath79/image/nand.mk @@ -1,3 +1,5 @@ +include ./common-netgear.mk # for netgear-uImage + # attention: only zlib compression is allowed for the boot fs define Build/zyxel-buildkerneljffs rm -rf $(KDIR_TMP)/zyxelnbg6716 @@ -59,6 +61,36 @@ define Device/glinet_gl-ar300m-nand endef TARGET_DEVICES += glinet_gl-ar300m-nand +# fake rootfs is mandatory, pad-offset 129 equals (2 * uimage_header + 0xff) +define Device/netgear_ath79_nand + DEVICE_VENDOR := NETGEAR + DEVICE_PACKAGES := kmod-usb2 kmod-usb-ledtrig-usbport + KERNEL_SIZE := 2048k + BLOCKSIZE := 128k + PAGESIZE := 2048 + IMAGE_SIZE := 25600k + KERNEL := kernel-bin | append-dtb | lzma -d20 | \ + pad-offset $$(KERNEL_SIZE) 129 | \ + netgear-uImage lzma | append-string -e '\xff' | \ + append-uImage-fakehdr filesystem $$(NETGEAR_KERNEL_MAGIC) + KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma -d20 | netgear-uImage lzma + IMAGES := sysupgrade.bin factory.img + IMAGE/factory.img := append-kernel | append-ubi | netgear-dni | check-size $$$$(IMAGE_SIZE) + IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata | check-size $$$$(IMAGE_SIZE) + UBINIZE_OPTS := -E 5 +endef + +define Device/netgear_wndr4300 + ATH_SOC := ar9344 + DEVICE_MODEL := WNDR4300 + NETGEAR_KERNEL_MAGIC := 0x33373033 + NETGEAR_BOARD_ID := WNDR4300 + NETGEAR_HW_ID := 29763948+0+128+128+2x2+3x3 + SUPPORTED_DEVICES += wndr4300 + $(Device/netgear_ath79_nand) +endef +TARGET_DEVICES += netgear_wndr4300 + define Device/zyxel_nbg6716 ATH_SOC := qca9558 DEVICE_VENDOR := ZyXEL diff --git a/target/linux/ath79/nand/base-files/etc/board.d/01_leds b/target/linux/ath79/nand/base-files/etc/board.d/01_leds index 59c35ed828..f851b3d886 100755 --- a/target/linux/ath79/nand/base-files/etc/board.d/01_leds +++ b/target/linux/ath79/nand/base-files/etc/board.d/01_leds @@ -11,6 +11,9 @@ case "$board" in glinet,gl-ar300m-nand) ucidef_set_led_netdev "lan" "LAN" "gl-ar300m:green:lan" "eth0" ;; +netgear,wndr4300) + ucidef_set_led_switch "wan-amber" "WAN (amber)" "netgear:amber:wan" "switch0" "0x20" + ;; esac board_config_flush diff --git a/target/linux/ath79/nand/base-files/etc/board.d/02_network b/target/linux/ath79/nand/base-files/etc/board.d/02_network index faf70218ac..9d7a19c2eb 100755 --- a/target/linux/ath79/nand/base-files/etc/board.d/02_network +++ b/target/linux/ath79/nand/base-files/etc/board.d/02_network @@ -11,6 +11,10 @@ ath79_setup_interfaces() aerohive,hiveap-121) ucidef_set_interface_lan "eth0" ;; + netgear,wndr4300) + ucidef_add_switch "switch0" \ + "0@eth0" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1" "5:wan" + ;; zyxel,nbg6716) ucidef_add_switch "switch0" \ "0@eth0" "1:lan" "2:lan" "3:lan" "4:lan" "5:wan" "6@eth1" @@ -26,6 +30,9 @@ ath79_setup_macs() local board="$1" case "$board" in + netgear,wndr4300) + wan_mac=$(mtd_get_mac_binary caldata 0x6) + ;; zyxel,nbg6716) lan_mac=$(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) +2) wan_mac=$(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) +3) diff --git a/target/linux/ath79/nand/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/nand/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom index 88a40b5d41..ae1d3572a8 100644 --- a/target/linux/ath79/nand/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom +++ b/target/linux/ath79/nand/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom @@ -9,6 +9,9 @@ board=$(board_name) case "$FIRMWARE" in "ath9k-eeprom-ahb-18100000.wmac.bin") case $board in + netgear,wndr4300) + caldata_extract "caldata" 0x1000 0x440 + ;; zyxel,nbg6716) caldata_extract "art" 0x1000 0x440 ath9k_patch_mac $(mtd_get_mac_ascii u-boot-env ethaddr) @@ -18,4 +21,14 @@ case "$FIRMWARE" in ;; esac ;; +"ath9k-eeprom-pci-0000:00:00.0.bin") + case $board in + netgear,wndr4300) + caldata_extract "caldata" 0x5000 0x440 + ;; + *) + caldata_die "board $board is not supported yet" + ;; + esac + ;; esac diff --git a/target/linux/ath79/nand/base-files/lib/upgrade/platform.sh b/target/linux/ath79/nand/base-files/lib/upgrade/platform.sh index 6f8c7d47ff..1b1ae0391e 100644 --- a/target/linux/ath79/nand/base-files/lib/upgrade/platform.sh +++ b/target/linux/ath79/nand/base-files/lib/upgrade/platform.sh @@ -14,6 +14,7 @@ platform_do_upgrade() { case "$board" in aerohive,hiveap-121|\ + netgear,wndr4300|\ zyxel,nbg6716) nand_do_upgrade "$1" ;; -- 2.25.1