From b2130b9ce841d9da2bf5a3d91191192d0c2ad44a Mon Sep 17 00:00:00 2001 From: Manuel Giganto Date: Mon, 16 Sep 2019 10:25:23 +0000 Subject: [PATCH] ath79: add support for Devolo Magic 2 WIFI This patch support Devolo Magic 2 WIFI, board devolo_dlan2-2400-ac. This device is a plc wifi AC2400 router/extender with 2 Ethernet ports, has a G.hn PLC and uses LCMP protocol from Home Grid Forum. Hardware: SoC: AR9344 CPU: 560 MHz Flash: 16 MiB (W25Q128JVSIQ) RAM: 128 MiB DDR2 Ethernet: 2xLAN 10/100/1000 PLC: 88LX5152 (MaxLinear G.hn) PLC Flash: W25Q32JVSSIQ PLC Uplink: 1Gbps MIMO PLC Link: RGMII 1Gbps (WAN) WiFi: Atheros AR9340 2.4GHz 802.11bgn Atheros AR9882-BR4A 5GHz 802.11ac Switch: QCA8337, Port0:CPU, Port2:PLC, Port3:LAN1, Port4:LAN2 Button: 3x Buttons (Reset, wifi and plc) LED: 3x Leds (wifi, plc white, plc red) GPIO Switch: 11-PLC Pairing (Active Low) 13-PLC Enable 21-WLAN power MACs Details verified with the stock firmware: Radio1: 2.4 GHz &wmac *:4c Art location: 0x1002 Radio0: 5.0 GHz &pcie *:4d Art location: 0x5006 Ethernet ðernet *:4e = 2.4 GHz + 2 PLC uplink --- *:4f = 2.4 GHz + 3 Label MAC address is from PLC uplink OEM SSID: echo devolo-$(grep SerialNumber /dev/mtd1 | grep -o ...$) OEM WiFi password: grep DlanSecurityID /dev/mtd1|tr -d -|cut -d'=' -f 2 Recommendations: Configure and link your PLC with OEM firmware BEFORE you flash the device. PLC configuration/link should remain in different memory and should work straight forward after flashing. Restrictions: PLC link detection to trigger plc red led is not available. PLC G.hn chip is not compatible with open-plc-tools, it uses LCMP protocol with AES-128 and requires different software. Notes: Pairing should be possible with gpio switch. Default configuration will trigger wifi led with 2.4Ghz wifi traffic and plc white led with wan traffic. Flash instruction (TFTP): 1. Set PC to fixed ip address 192.168.0.100 2. Download the sysupgrade image and rename it to uploadfile 3. Start a tftp server with the image file in its root directory 4. Turn off the router 5. Press and hold Reset button 6. Turn on router with the reset button pressed and wait ~15 seconds 7. Release the reset button and after a short time the firmware should be transferred from the tftp server 8. Allow 1-2 minutes for the first boot. Signed-off-by: Manuel Giganto --- package/boot/uboot-envtools/files/ath79 | 1 + .../ath79/dts/ar9344_devolo_magic-2-wifi.dts | 182 ++++++++++++++++++ .../generic/base-files/etc/board.d/01_leds | 3 + .../generic/base-files/etc/board.d/02_network | 7 + .../base-files/etc/board.d/03_gpio_switches | 4 + .../etc/hotplug.d/firmware/11-ath10k-caldata | 1 + target/linux/ath79/image/generic.mk | 9 + 7 files changed, 207 insertions(+) create mode 100644 target/linux/ath79/dts/ar9344_devolo_magic-2-wifi.dts diff --git a/package/boot/uboot-envtools/files/ath79 b/package/boot/uboot-envtools/files/ath79 index e37e5a9b213..60a1ffb6bcd 100644 --- a/package/boot/uboot-envtools/files/ath79 +++ b/package/boot/uboot-envtools/files/ath79 @@ -15,6 +15,7 @@ board=$(board_name) case "$board" in alfa-network,ap121f|\ buffalo,bhr-4grv2|\ +devolo,magic-2-wifi|\ domywifi,dw33d|\ engenius,ecb1750|\ etactica,eg200|\ diff --git a/target/linux/ath79/dts/ar9344_devolo_magic-2-wifi.dts b/target/linux/ath79/dts/ar9344_devolo_magic-2-wifi.dts new file mode 100644 index 00000000000..4f58cd5c375 --- /dev/null +++ b/target/linux/ath79/dts/ar9344_devolo_magic-2-wifi.dts @@ -0,0 +1,182 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include +#include + +#include "ar9344.dtsi" + +/ { + model = "Devolo Magic 2 Wifi"; + compatible = "devolo,magic-2-wifi", "qca,ar9344"; + + aliases { + led-boot = &led_dlan_red; + led-failsafe = &led_dlan_red; + led-running = &led_dlan_white; + led-upgrade = &led_dlan_red; + }; + + leds { + compatible = "gpio-leds"; + + wlan { + label = "devolo:white:wlan"; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy1tpt"; + }; + + led_dlan_white: dlan_white { + label = "devolo:white:dlan"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + }; + + led_dlan_red: dlan_red { + label = "devolo:red:dlan"; + gpios = <&gpio 15 GPIO_ACTIVE_HIGH>; + panic-indicator; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "Reset button"; + linux,code = ; + gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + + wifi { + label = "WIFI button"; + linux,code = ; + gpios = <&gpio 20 GPIO_ACTIVE_HIGH>; + debounce-interval = <60>; + }; + + dlan { + label = "DLAN button"; + linux,code = ; + gpios = <&gpio 22 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + }; +}; + +&gpio { + status = "okay"; + + wlan_power { + gpio-hog; + line-name = "WLAN power"; + gpios = <&gpio 21 GPIO_ACTIVE_HIGH>; + output-high; + }; +}; + +&spi { + status = "okay"; + + num-cs = <1>; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + uboot: partition@0 { + label = "u-boot"; + reg = <0x0 0x40000>; + read-only; + }; + + partition@40000 { + label = "u-boot-env"; + reg = <0x40000 0x10000>; + read-only; + }; + + partition@50000 { + label = "Config1"; + reg = <0x50000 0x10000>; + read-only; + }; + + partition@60000 { + label = "Config2"; + reg = <0x60000 0x10000>; + read-only; + }; + + partition@70000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x70000 0xf80000>; + }; + + art: partition@ff0000 { + label = "art"; + reg = <0xff0000 0x10000>; + read-only; + }; + }; + }; +}; + +&ref { + clock-frequency = <40000000>; +}; + +&uart { + status = "okay"; +}; + +ð0 { + status = "okay"; + + pll-data = <0x02000000 0x00000101 0x00001616>; + + mtd-mac-address = <&art 0x1002>; + mtd-mac-address-increment = <2>; + + phy-mode = "rgmii"; + phy-handle = <&phy0>; +}; + +&wmac { + status = "okay"; + + mtd-cal-data = <&art 0x1000>; +}; + +&pcie { + status = "okay"; + + wifi@0,0 { + compatible = "qcom,ath10k"; + reg = <0 0 0 0 0>; + }; +}; + +&mdio0 { + status = "okay"; + + phy0: ethernet-phy@0 { + reg = <0>; + phy-mode = "rgmii"; + + qca,ar8327-initvals = < + /* PORT0: RGMII, MAC0/6 exchage, tx_delay 01, No rx_delay */ + 0x04 0x06400000 + 0x08 0x00000000 /* PORT5 PAD MODE CTRL */ + 0x0c 0x00000000 /* PORT6 PAD MODE CTRL */ + 0x7c 0x0000007e /* PORT0_STATUS */ + >; + }; +}; diff --git a/target/linux/ath79/generic/base-files/etc/board.d/01_leds b/target/linux/ath79/generic/base-files/etc/board.d/01_leds index 6668e15a74d..390f5f3657e 100755 --- a/target/linux/ath79/generic/base-files/etc/board.d/01_leds +++ b/target/linux/ath79/generic/base-files/etc/board.d/01_leds @@ -80,6 +80,9 @@ comfast,cf-e560ac) ucidef_set_led_switch "lan3" "LAN3" "$boardname:blue:lan3" "switch0" "0x08" ucidef_set_led_switch "lan4" "LAN4" "$boardname:blue:lan4" "switch0" "0x10" ;; +devolo,magic-2-wifi) + ucidef_set_led_netdev "plcw" "dLAN" "devolo:white:dlan" "eth0.1" "rx" + ;; dlink,dir-842-c1|\ dlink,dir-842-c2|\ dlink,dir-842-c3|\ diff --git a/target/linux/ath79/generic/base-files/etc/board.d/02_network b/target/linux/ath79/generic/base-files/etc/board.d/02_network index ef58d9e124a..ac0ee5b2eb7 100755 --- a/target/linux/ath79/generic/base-files/etc/board.d/02_network +++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network @@ -123,6 +123,10 @@ ath79_setup_interfaces() ocedo,ursus) ucidef_set_interface_lan "eth0 eth1" ;; + devolo,magic-2-wifi) + ucidef_add_switch "switch0" \ + "0@eth0" "2:wan" "3:lan" "4:lan" + ;; dlink,dir-825-b1) ucidef_set_interface_wan "eth1" ucidef_add_switch "switch0" \ @@ -328,6 +332,9 @@ ath79_setup_macs() lan_mac=$(fritz_tffs -n maca -i $(find_mtd_part "tffs (1)")) wan_mac=$(fritz_tffs -n macb -i $(find_mtd_part "tffs (1)")) ;; + devolo,magic-2-wifi) + label_mac=$(macaddr_add "$(mtd_get_mac_binary art 0x1002)" 3) + ;; dlink,dir-825-b1) lan_mac=$(mtd_get_mac_text "caldata" 0xffa0) wan_mac=$(mtd_get_mac_text "caldata" 0xffb4) diff --git a/target/linux/ath79/generic/base-files/etc/board.d/03_gpio_switches b/target/linux/ath79/generic/base-files/etc/board.d/03_gpio_switches index b5b46f16bfa..051c468f87b 100755 --- a/target/linux/ath79/generic/base-files/etc/board.d/03_gpio_switches +++ b/target/linux/ath79/generic/base-files/etc/board.d/03_gpio_switches @@ -31,6 +31,10 @@ comfast,cf-e5) ucidef_add_gpio_switch "lte_poweroff" "LTE Poweroff" "1" "1" ucidef_add_gpio_switch "lte_reset" "LTE Reset" "12" "1" ;; +devolo,magic-2-wifi) + ucidef_add_gpio_switch "plc_pairing" "PLC pairing" "11" "1" + ucidef_add_gpio_switch "plc_enable" "PLC enable" "13" "1" + ;; dlink,dir-825-c1|\ dlink,dir-835-a1) ucidef_add_gpio_switch "wan_led_auto" "WAN LED Auto" "20" "0" diff --git a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata index 877a1391a97..ed81e6e8f50 100644 --- a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata +++ b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata @@ -13,6 +13,7 @@ case "$FIRMWARE" in case $board in comfast,cf-wr650ac-v1|\ comfast,cf-wr650ac-v2|\ + devolo,magic-2-wifi|\ ubnt,unifiac-lite|\ ubnt,unifiac-lr|\ ubnt,unifiac-mesh|\ diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk index 3c0aa2ee4d6..c5e3df9539c 100644 --- a/target/linux/ath79/image/generic.mk +++ b/target/linux/ath79/image/generic.mk @@ -401,6 +401,15 @@ define Device/devolo_dvl1750x endef TARGET_DEVICES += devolo_dvl1750x +define Device/devolo_magic-2-wifi + SOC := ar9344 + DEVICE_VENDOR := Devolo + DEVICE_MODEL := Magic 2 WiFi + DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca988x-ct + IMAGE_SIZE := 15872k +endef +TARGET_DEVICES += devolo_magic-2-wifi + define Device/dlink_dir-505 SOC := ar9330 DEVICE_VENDOR := D-Link -- 2.30.2