ZBT WE826-E is a dual-SIM version of the ZBT WE826. The router has the following specifications:
- MT7620A (580 MHz) - 128MB RAM - 32MB of flash (SPI NOR) - 5x 10/100Mbps Ethernet (MT7620A built-in switch) - 1x microSD slot - 1x miniPCIe slot (only USB2.0 bus) - 2x SIM card slots (full size) - 1x USB2.0 port - 1x 2.4GHz wifi (rt2800) - 10x LEDs (4 GPIO-controlled) - 1x reset button The following have been tested and working: - Ethernet switch - wifi - miniPCIe slot - USB port - microSD slot - sysupgrade - reset button Installation: The router ships with an older version of OpenWRT, but with a broken web user interface. In order to install the image, you need to SSH into the router and run sysupgrade. The default address of the router is 192.168.1.1, user is root and password admin. Once you are in, run the following command: sysupgrade -n -F openwrt-ramips-mt7620-zbt-we826-e-squashfs-sysupgrade.bin Recovery: The router ships with a web-based recovery system. If you need to recover the router, keep the reset button pressed during boot and access 192.168.1.1 in your browser when your machine obtains an IP address. Upload the firmware to start the recovery process. How to swap SIMs: In order to switch which SIM is used, you need to do the following: - Turn off the modem by running the following command: echo 0 > /sys/class/gpio/power_mpcie/value - Write either 0 or 1 to /sys/class/gpio/sim_switch/value. After boot/reboot, the router will always use SIM 0. You can check which SIM slot is currently used by reading from the file mentioned in the first sentence. - Turn on the modem again by running the following command: echo 1 > /sys/class/gpio/power_mpcie/value Signed-off-by: Kristian Evensen <kristian.even...@gmail.com> --- .../ramips/base-files/etc/board.d/01_leds | 3 + .../ramips/base-files/etc/board.d/02_network | 1 + target/linux/ramips/base-files/lib/ramips.sh | 3 + target/linux/ramips/dts/ZBT-WE826-E.dts | 101 ++++++++++++++++++ target/linux/ramips/image/mt7620.mk | 8 ++ 5 files changed, 116 insertions(+) create mode 100644 target/linux/ramips/dts/ZBT-WE826-E.dts diff --git a/target/linux/ramips/base-files/etc/board.d/01_leds b/target/linux/ramips/base-files/etc/board.d/01_leds index 9cca231ab6..ebfc1e360b 100755 --- a/target/linux/ramips/base-files/etc/board.d/01_leds +++ b/target/linux/ramips/base-files/etc/board.d/01_leds @@ -451,6 +451,9 @@ zbt-we826-16M|\ zbt-we826-32M) set_wifi_led "zbt-we826:green:wifi" ;; +zbt-we826-e) + set_wifi_led "zbt-we826-e:red:wifi" + ;; zbtlink,zbt-we1226) set_wifi_led "$boardname:green:wlan" ucidef_set_led_switch "lan1" "LAN1" "$boardname:green:lan1" "switch0" "0x01" diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network index 890efa0d93..702f781e15 100755 --- a/target/linux/ramips/base-files/etc/board.d/02_network +++ b/target/linux/ramips/base-files/etc/board.d/02_network @@ -135,6 +135,7 @@ ramips_setup_interfaces() zbtlink,zbt-we3526|\ zbt-we826-16M|\ zbt-we826-32M|\ + zbt-we826-e|\ zbt-wg2626|\ zbt-wg3526-16M|\ zbt-wg3526-32M|\ diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh index db93710ba7..b1e11f97b7 100755 --- a/target/linux/ramips/base-files/lib/ramips.sh +++ b/target/linux/ramips/base-files/lib/ramips.sh @@ -679,6 +679,9 @@ ramips_board_detect() { *"ZBT-WE826 (32M)") name="zbt-we826-32M" ;; + *"ZBT-WE826-E") + name="zbt-we826-e" + ;; *"ZBT-WG2626") name="zbt-wg2626" ;; diff --git a/target/linux/ramips/dts/ZBT-WE826-E.dts b/target/linux/ramips/dts/ZBT-WE826-E.dts new file mode 100644 index 0000000000..a57aeb4823 --- /dev/null +++ b/target/linux/ramips/dts/ZBT-WE826-E.dts @@ -0,0 +1,101 @@ +/dts-v1/; + +#include "ZBT-WE826.dtsi" + +/ { + compatible = "zbtlink,zbt-we826-e", "zbtlink,zbt-we826", "ralink,mt7620a-soc"; + model = "ZBT-WE826-E"; + + gpio-export { + compatible = "gpio-export"; + #size-cells = <0>; + + sim_switch { + gpio-export,name = "sim_switch"; + gpio-export,output = <1>; + gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + }; + + power_mpcie { + gpio-export,name = "power_mpcie"; + gpio-export,output = <1>; + gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + }; + }; + + /delete-node/ leds; + + leds { + compatible = "gpio-leds"; + + led_power: gsm { + label = "zbt-we826-e:blue:gsm"; + gpios = <&gpio0 9 GPIO_ACTIVE_LOW>; + }; + + signal { + label = "zbt-we826-e:green:signal"; + gpios = <&gpio0 11 GPIO_ACTIVE_LOW>; + }; + + sim { + label = "zbt-we826-e:red:sim"; + gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + }; + + air { + label = "zbt-we826-e:red:wifi"; + gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi0 { + status = "okay"; + + w25q256@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <10000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "u-boot-env"; + reg = <0x30000 0x10000>; + read-only; + }; + + factory: partition@40000 { + label = "factory"; + reg = <0x40000 0x10000>; + read-only; + }; + + firmware: partition@50000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x50000 0x1fb0000>; + }; + }; + }; +}; + +&pinctrl { + state_default: pinctrl0 { + default { + ralink,group = "i2c", "uartf", "pa", "wled"; + ralink,function = "gpio"; + }; + }; +}; + diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk index 77a5b5724d..a75fa5662b 100644 --- a/target/linux/ramips/image/mt7620.mk +++ b/target/linux/ramips/image/mt7620.mk @@ -797,6 +797,14 @@ define Device/zbt-we826-32M endef TARGET_DEVICES += zbt-we826-32M +define Device/zbt-we826-e + DTS := ZBT-WE826-E + IMAGE_SIZE := $(ralink_default_fw_size_32M) + DEVICE_TITLE := Zbtlink ZBT-WE826-E + DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-sdhci-mt7620 +endef +TARGET_DEVICES += zbt-we826-e + define Device/zbt-wr8305rt DTS := ZBT-WR8305RT DEVICE_TITLE := Zbtlink ZBT-WR8305RT -- 2.19.1 _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel