From ad10e71becfb36d36c81c5b0e898c4ea7912d778 Mon Sep 17 00:00:00 2001 From: NOGUCHI Hiroshi Date: Sun, 19 Aug 2018 08:05:15 +0900 Subject: [PATCH] ramips: add support for ELECOM WRC-1900GST MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit ELECOM WRC-1900GST is a wireless router, based on Mediatek MT7621A. This is almost same as WRC-2533GST except wireless specs. Specifications: - SoC : MT7621A (four logical CPU cores) - RAM : 128MiB - ROM : 16MiB of SPI NOR-FLASH - wireless : 5GHz : 3T3R up to 1300Mbps/11ac with MT7615 2.4GHz : 3T3R up to 600Mbps/11n with MT7615 - Ethernet : 5 ports, all ports is capable of 1000base-T - Ether switch : MT7530 (MT7621A built-in) - LEDs : 4 LEDs - buttons : 2 buttons and 1 slide-switch - UART : header is on PCB, 57600bps Flash instruction using factory image: 1. Connect the computer to the LAN port of WRC-1900GST 2. Connect power cable to WRC-1900GST and turn on it 3. Access to "https://192.168.2.1/" and open firmware update page ("ファームウェア更新") 4. Select the OpenWrt factory image and click apply ("適用") button 5. Wait ~150 seconds to complete flashing Signed-off-by: NOGUCHI Hiroshi --- .../ramips/base-files/etc/board.d/02_network | 2 + .../ramips/base-files/lib/upgrade/platform.sh | 1 + target/linux/ramips/dts/WRC-1900GST.dts | 9 + target/linux/ramips/dts/WRC-2533GST.dts | 174 +---------------- target/linux/ramips/dts/elecom_wrc-gst.dtsi | 176 ++++++++++++++++++ target/linux/ramips/image/mt7621.mk | 10 + 6 files changed, 200 insertions(+), 172 deletions(-) create mode 100644 target/linux/ramips/dts/WRC-1900GST.dts create mode 100644 target/linux/ramips/dts/elecom_wrc-gst.dtsi 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 b6f70ef50d..96801b172c 100755 --- a/target/linux/ramips/base-files/etc/board.d/02_network +++ b/target/linux/ramips/base-files/etc/board.d/02_network @@ -239,6 +239,7 @@ ramips_setup_interfaces() dir-860l-b1|\ elecom,wrc-1167ghbk2-s|\ elecom,wrc-2533gst|\ + elecom,wrc-1900gst|\ iodata,wn-ax1167gr|\ iodata,wn-gx300gr) ucidef_add_switch "switch0" \ @@ -480,6 +481,7 @@ ramips_setup_macs() ;; elecom,wrc-1167ghbk2-s|\ elecom,wrc-2533gst|\ + elecom,wrc-1900gst|\ sk-wb8) wan_mac=$(mtd_get_mac_binary factory 57350) ;; diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh index 78b75d4648..68deb672fc 100755 --- a/target/linux/ramips/base-files/lib/upgrade/platform.sh +++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh @@ -56,6 +56,7 @@ platform_check_image() { e1700|\ elecom,wrc-1167ghbk2-s|\ elecom,wrc-2533gst|\ + elecom,wrc-1900gst|\ esr-9753|\ ew1200|\ ex2700|\ diff --git a/target/linux/ramips/dts/WRC-1900GST.dts b/target/linux/ramips/dts/WRC-1900GST.dts new file mode 100644 index 0000000000..550a27b9c1 --- /dev/null +++ b/target/linux/ramips/dts/WRC-1900GST.dts @@ -0,0 +1,9 @@ +/dts-v1/; + +#include "elecom_wrc-gst.dtsi" + + +/ { + compatible = "elecom,wrc-1900gst", "mediatek,mt7621-soc"; + model = "ELECOM WRC-1900GST"; + }; diff --git a/target/linux/ramips/dts/WRC-2533GST.dts b/target/linux/ramips/dts/WRC-2533GST.dts index d4d47aa9a8..7aecdccbf6 100644 --- a/target/linux/ramips/dts/WRC-2533GST.dts +++ b/target/linux/ramips/dts/WRC-2533GST.dts @@ -1,179 +1,9 @@ /dts-v1/; -#include "mt7621.dtsi" +#include "elecom_wrc-gst.dtsi" -#include -#include / { compatible = "elecom,wrc-2533gst", "mediatek,mt7621-soc"; model = "ELECOM WRC-2533GST"; - - aliases { - led-status = &led_power_green; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x8000000>; - }; - - chosen { - bootargs = "console=ttyS0,57600"; - }; - - gpio-leds { - compatible = "gpio-leds"; - - led_power_green: power_green { - label = "wrc-2533gst:green:power"; - gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; - }; - - power_blue { - label = "wrc-2533gst:blue:power"; - gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; - }; - - wps { - label = "wrc-2533gst:red:wps"; - gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; - }; - - power_red { - label = "wrc-2533gst:red:power"; - gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; - }; - }; - - gpio-keys-polled { - compatible = "gpio-keys-polled"; - poll-interval = <20>; - - reset { - label = "reset"; - gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - wps { - label = "wps"; - gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - client { - label = "client"; - gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; - linux,code = ; - linux,input-type = ; - }; - - ap { - label = "ap"; - gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; - linux,code = ; - linux,input-type = ; - }; - - extender { - label = "extender"; - gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; - linux,code = ; - linux,input-type = ; - }; - - router { - label = "router"; - gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; - linux,code = ; - linux,input-type = ; - }; - }; -}; - -ðernet { - mtd-mac-address = <&factory 0xe000>; -}; - -&spi0 { - status = "okay"; - - m25p80@0 { - compatible = "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <10000000>; - m25p,chunked-io = <32>; - - 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; - }; - - partition@50000 { - label = "firmware"; - reg = <0x50000 0xb00000>; - }; - - partition@b50000 { - label = "tm_pattern"; - reg = <0xb50000 0x380000>; - read-only; - }; - - partition@ed0000 { - label = "tm_key"; - reg = <0xed0000 0x80000>; - read-only; - }; - - partition@f50000 { - label = "art_block"; - reg = <0xf50000 0x30000>; - read-only; - }; - - partition@f80000 { - label = "user_data"; - reg = <0xf80000 0x80000>; - read-only; - }; - }; - }; -}; - -&pinctrl { - state_default: pinctrl0 { - gpio { - ralink,group = "uart3", "jtag", "wdt", "sdhci"; - ralink,function = "gpio"; - }; - }; -}; - -&pcie { - status = "okay"; - /* WRC-2533GST has MT7615 for 2.4/5 GHz wifi, but it's not supported */ -}; - -&xhci { - status = "disabled"; -}; + }; diff --git a/target/linux/ramips/dts/elecom_wrc-gst.dtsi b/target/linux/ramips/dts/elecom_wrc-gst.dtsi new file mode 100644 index 0000000000..6c52c1c00b --- /dev/null +++ b/target/linux/ramips/dts/elecom_wrc-gst.dtsi @@ -0,0 +1,176 @@ +/dts-v1/; + +#include "mt7621.dtsi" + +#include +#include + +/ { + aliases { + led-status = &led_power_green; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,57600"; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led_power_green: power_green { + label = "wrc-gst:green:power"; + gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; + }; + + power_blue { + label = "wrc-gst:blue:power"; + gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; + }; + + wps { + label = "wrc-gst:red:wps"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; + }; + + power_red { + label = "wrc-gst:red:power"; + gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <20>; + + reset { + label = "reset"; + gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + wps { + label = "wps"; + gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + client { + label = "client"; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + linux,code = ; + linux,input-type = ; + }; + + ap { + label = "ap"; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + linux,code = ; + linux,input-type = ; + }; + + extender { + label = "extender"; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + linux,code = ; + linux,input-type = ; + }; + + router { + label = "router"; + gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + linux,code = ; + linux,input-type = ; + }; + }; +}; + +ðernet { + mtd-mac-address = <&factory 0xe000>; +}; + +&spi0 { + status = "okay"; + + m25p80@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <10000000>; + m25p,chunked-io = <32>; + + 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; + }; + + partition@50000 { + label = "firmware"; + reg = <0x50000 0xb00000>; + }; + + partition@b50000 { + label = "tm_pattern"; + reg = <0xb50000 0x380000>; + read-only; + }; + + partition@ed0000 { + label = "tm_key"; + reg = <0xed0000 0x80000>; + read-only; + }; + + partition@f50000 { + label = "art_block"; + reg = <0xf50000 0x30000>; + read-only; + }; + + partition@f80000 { + label = "user_data"; + reg = <0xf80000 0x80000>; + read-only; + }; + }; + }; +}; + +&pinctrl { + state_default: pinctrl0 { + gpio { + ralink,group = "uart3", "jtag", "wdt", "sdhci"; + ralink,function = "gpio"; + }; + }; +}; + +&pcie { + status = "okay"; + /* WRC-xxxxGST has MT7615 for 2.4/5 GHz wifi, but it's not supported */ +}; + +&xhci { + status = "disabled"; +}; diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index b427ff4f25..4195c22691 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -127,6 +127,16 @@ define Device/elecom_wrc-2533gst endef TARGET_DEVICES += elecom_wrc-2533gst +define Device/elecom_wrc-1900gst + DTS := WRC-1900GST + IMAGE_SIZE := 11264k + DEVICE_TITLE := ELECOM WRC-1900GST + IMAGES += factory.bin + IMAGE/factory.bin := $$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) |\ + elecom-gst-factory WRC-1900GST 0.00 +endef +TARGET_DEVICES += elecom_wrc-1900gst + define Device/ew1200 DTS := EW1200 IMAGE_SIZE := $(ralink_default_fw_size_16M) -- 2.25.1