| Message ID | 20190510162622.22068-1-kristian.evensen@gmail.com |
|---|---|
| State | Changes Requested |
| Delegated to: | Petr Štetiar |
| Headers | show |
| Series | [OpenWrt-Devel,v3] ramips: Add support for Head WeblinkHDRM200 | expand |
Kristian Evensen <kristian.evensen@gmail.com> [2019-05-10 18:26:22]: > In order to install OpenWRT, you first need to compile an initramfs > (ramdisk)-image for the device. This is no longer valid, right? > --- a/target/linux/ramips/base-files/etc/board.d/01_leds > +++ b/target/linux/ramips/base-files/etc/board.d/01_leds > @@ -184,6 +184,9 @@ hc5861) > ucidef_set_led_netdev "wifi5g" "wifi5g" "$boardname:blue:wlan5g" "wlan0" > ucidef_set_led_netdev "wifi2g" "wifi2g" "$boardname:blue:wlan2g" "wlan1" > ;; > +head-weblink,hdrm200) > + set_wifi_led "$boardname:green:wifi" > + ;; this could be grouped with other devices. > + gpios = <&gpio0 19 GPIO_ACTIVE_LOW>; pa group > + gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>; spi refclk group > + gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; wled group > + gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; uartf group > + gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; uartf group > +&pinctrl { > + state_default: pinctrl0 { > + default { > + ralink,group = "i2c", "uartf", "pa", "spi refclk", > + "wled"; so if I'm counting it right, you should probably remove i2c. -- ynezz
Kristian Evensen <kristian.evensen@gmail.com> [2019-05-10 18:26:22]: I've one more comment for you to address > + firmware: partition@50000 { > + compatible = "denx,uimage"; > + label = "firmware"; > + reg = <0x50000 0xfb0000>; > + }; ... > +define Device/head-weblink_hdrm200 > + DTS := HDRM200 > + IMAGE_SIZE := $(ralink_default_fw_size_16M) ralink_default_fw_size_16M = 16121856 = 0xf60000 which doesn't correspond with your 0xfb0000. -- ynezz
Hi Petr, Thanks for your feedback. On Wed, May 15, 2019 at 12:17 PM Petr Štetiar <ynezz@true.cz> wrote: > > In order to install OpenWRT, you first need to compile an initramfs > > (ramdisk)-image for the device. > > This is no longer valid, right? Correct, will remove it for v4. > > > --- a/target/linux/ramips/base-files/etc/board.d/01_leds > > +++ b/target/linux/ramips/base-files/etc/board.d/01_leds > > @@ -184,6 +184,9 @@ hc5861) > > ucidef_set_led_netdev "wifi5g" "wifi5g" "$boardname:blue:wlan5g" "wlan0" > > ucidef_set_led_netdev "wifi2g" "wifi2g" "$boardname:blue:wlan2g" "wlan1" > > ;; > > +head-weblink,hdrm200) > > + set_wifi_led "$boardname:green:wifi" > > + ;; > > this could be grouped with other devices. Thanks for spotting this. > so if I'm counting it right, you should probably remove i2c. If I have understood the datasheet correctly, then i2c is required for two of the GPIOs exported in 03_gpio_switches (io1/GPIO#1 and io2/GPIO#2). BR, Kristian
Kristian Evensen <kristian.evensen@gmail.com> [2019-05-15 12:34:48]: > > so if I'm counting it right, you should probably remove i2c. > > If I have understood the datasheet correctly, then i2c is required for > two of the GPIOs exported in 03_gpio_switches (io1/GPIO#1 and > io2/GPIO#2). Yes, you're correct, I've missed this userspace GPIOs. -- ynezz
On Wed, May 15, 2019 at 12:42 PM Petr Štetiar <ynezz@true.cz> wrote:
> Yes, you're correct, I've missed this userspace GPIOs.
Thanks for confirming. I will submit a v4 during the afternoon.
BR,
Kristian
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 fa20ab0714..0799314f6d 100755 --- a/target/linux/ramips/base-files/etc/board.d/01_leds +++ b/target/linux/ramips/base-files/etc/board.d/01_leds @@ -184,6 +184,9 @@ hc5861) ucidef_set_led_netdev "wifi5g" "wifi5g" "$boardname:blue:wlan5g" "wlan0" ucidef_set_led_netdev "wifi2g" "wifi2g" "$boardname:blue:wlan2g" "wlan1" ;; +head-weblink,hdrm200) + set_wifi_led "$boardname:green:wifi" + ;; hg255d) set_wifi_led "$boardname:green:wlan" ucidef_set_led_netdev "internet" "internet" "$boardname:green:internet" "eth0.2" 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 c2646876a2..b0037a0ce2 100755 --- a/target/linux/ramips/base-files/etc/board.d/02_network +++ b/target/linux/ramips/base-files/etc/board.d/02_network @@ -314,6 +314,7 @@ ramips_setup_interfaces() "1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "6@eth0" ;; hc5661|\ + head-weblink,hdrm200|\ y1s) ucidef_add_switch "switch0" \ "1:lan" "2:lan" "3:lan" "4:lan" "5:lan" "0:wan" "6@eth0" diff --git a/target/linux/ramips/base-files/etc/board.d/03_gpio_switches b/target/linux/ramips/base-files/etc/board.d/03_gpio_switches index 80e3c4c41f..fc376a4d1f 100755 --- a/target/linux/ramips/base-files/etc/board.d/03_gpio_switches +++ b/target/linux/ramips/base-files/etc/board.d/03_gpio_switches @@ -11,6 +11,14 @@ dlink,dir-510l) ucidef_add_gpio_switch "usb_enable1" "USB 1A enable" "12" "0" ucidef_add_gpio_switch "usb_enable05" "USB 0.5A enable" "13" "1" ;; +head-weblink,hdrm200) + ucidef_add_gpio_switch "sim_switch" "SIM slot switch" "0" + ucidef_add_gpio_switch "io1" "I/O 1" "1" + ucidef_add_gpio_switch "io2" "I/O 2" "2" + ucidef_add_gpio_switch "io3" "I/O 3" "11" + ucidef_add_gpio_switch "io4" "I/O 4" "14" + ucidef_add_gpio_switch "power_mpcie" "mPCIe power" "21" "1" + ;; mikrotik,rb750gr3) ucidef_add_gpio_switch "poe_passthrough" "PoE Passthrough" "17" ;; diff --git a/target/linux/ramips/dts/HDRM200.dts b/target/linux/ramips/dts/HDRM200.dts new file mode 100644 index 0000000000..ad16d02716 --- /dev/null +++ b/target/linux/ramips/dts/HDRM200.dts @@ -0,0 +1,188 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "mt7620a.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + compatible = "head-weblink,hdrm200", "ralink,mt7620a-soc"; + model = "Head Weblink HDRM200"; + + aliases { + led-boot = &led_system; + led-failsafe = &led_system; + led-running = &led_system; + led-upgrade = &led_system; + }; + + chosen { + bootargs = "console=ttyS1,57600"; + }; + + leds { + compatible = "gpio-leds"; + + rssi { + label = "hdrm200:red:rssi"; + gpios = <&gpio0 19 GPIO_ACTIVE_LOW>; + }; + + led_system: system { + label = "hdrm200:green:system"; + gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>; + }; + + air { + label = "hdrm200:green:wifi"; + gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; + }; + }; + + keys { + compatible = "gpio-keys-polled"; + poll-interval = <20>; + + wps { + label = "wps"; + gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + linux,code = <KEY_WPS_BUTTON>; + }; + + reset { + label = "reset"; + gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + }; + }; +}; + +&spi0 { + status = "okay"; + + flash@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 0xfb0000>; + }; + }; + }; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio3 { + status = "okay"; +}; + +&sdhci { + status = "okay"; +}; + +&ehci { + status = "okay"; +}; + +&ohci { + status = "okay"; +}; + +ðernet { + status = "okay"; + + mtd-mac-address = <&factory 0x4>; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>; + + port@4 { + status = "okay"; + phy-handle = <&phy4>; + phy-mode = "rgmii"; + }; + + port@5 { + status = "okay"; + phy-handle = <&phy5>; + phy-mode = "rgmii"; + }; + + mdio-bus { + status = "okay"; + + phy4: ethernet-phy@4 { + reg = <4>; + phy-mode = "rgmii"; + }; + + phy5: ethernet-phy@5 { + reg = <5>; + phy-mode = "rgmii"; + }; + }; +}; + +&wmac { + ralink,mtd-eeprom = <&factory 0>; +}; + +&pinctrl { + state_default: pinctrl0 { + default { + ralink,group = "i2c", "uartf", "pa", "spi refclk", + "wled"; + ralink,function = "gpio"; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + }; +}; + +&uart { + status = "okay"; +}; diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk index da90568df0..76e4323e9a 100644 --- a/target/linux/ramips/image/mt7620.mk +++ b/target/linux/ramips/image/mt7620.mk @@ -358,6 +358,15 @@ define Device/hc5861 endef TARGET_DEVICES += hc5861 +define Device/head-weblink_hdrm200 + DTS := HDRM200 + IMAGE_SIZE := $(ralink_default_fw_size_16M) + DEVICE_TITLE := Head Weblink HDRM2000 + DEVICE_PACKAGES := kmod-mt76x2 kmod-usb2 kmod-usb-ohci kmod-sdhci-mt7620 \ + uqmi kmod-usb-serial kmod-usb-serial-option +endef +TARGET_DEVICES += head-weblink_hdrm200 + define Device/iodata_wn-ac1167gr DTS := WN-AC1167GR DEVICE_TITLE := I-O DATA WN-AC1167GR diff --git a/target/linux/ramips/mt7620/target.mk b/target/linux/ramips/mt7620/target.mk index 544254604e..8b3f0ced5e 100644 --- a/target/linux/ramips/mt7620/target.mk +++ b/target/linux/ramips/mt7620/target.mk @@ -4,7 +4,7 @@ SUBTARGET:=mt7620 BOARDNAME:=MT7620 based boards -FEATURES+=usb +FEATURES+=usb ramdisk CPU_TYPE:=24kc DEFAULT_PACKAGES += kmod-rt2800-pci kmod-rt2800-soc wpad-basic
Head Weblink HDRM200 is a dual-sim router based on MT7620A. The detailed specifications are: - MT7620A (580MHz) - 64MB RAM - 16MB of flash (SPI NOR) - 6x 10/100Mbps Ethernet (MT7620A built-in switch) - 1x microSD slot - 1x miniPCIe slot (only USB2.0 bus). Device is shipped with a SIMCOM SIM7100E LTE modem. - 2x SIM slots (standard size) - 1x USB2.0 port - 1x 2.4GHz wifi (rt2800) - 1x 5GHz wifi (mt7612) - 1x reset button - 1x WPS button - 3x GPIO-controllable LEDs - 1x 10 pin terminal block (RS232, RS485, 4 x GPIO) Tested: - Ethernet switch - Wifi - USB slot - SD card slot - miniPCIe-slot - sysupgrade - reset button Installation instructions: Installing OpenWRT for the first time requires a bit of work, as the board does not ship with OpenWRT. In addition, the bootloader automatically reboots when installing an image over tftp. In order to install OpenWRT, you first need to compile an initramfs (ramdisk)-image for the device. Once the image is ready, you need to do the following: * Copy the initramfs-image to your tftp-root (default filename is test.bin) and configure networking accordingly (default server IP is 10.10.10.3, client 10.10.10.123). Start your tftp server. * Open the board and connect to UART. The pins are exposed and clearly marked. * Boot the board and press 1. * Either use the default filename and client/server IP-addresses, or specify your own. The image should now be loaded to memory and board boot. If the router reboots while the image is loading, you need to try again. Once the board has booted, copy the sysupgrade-image to the router and run sysupgrade in order to install OpenWRT to the flash. Notes: - You control which SIM slot to use by writing 0/1 to /sys/class/gpio/sim_switch/value. In order for the change to take effect, you can either use AT-commands (AT+CFUN) or power-cycle the modem (write 0/1 to /sys/class/gpio/power_mpcie/value). - RS485 is available on /dev/ttyS0. - RS232 is available on /dev/ttyS1. - The name of the ioX-gpios map to the labels on the casing. Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com> --- v2->v3: * Build initramfs automatically, which means that ramdisk is now enabled the mt7620-target. Due to this change, an initramfs-image is built for all deivces, but this seems to be ok when looking at other targets (mt7621) (thanks Petr Štetiar). * Use generic board/model detection, updated the match in 01_leds and 02_network (thanks Petr Štetiar). * Changed the device/target device in the Makefile to match the compatible-string in the DTS (thanks Petr Štetiar). * Use the user-space gpio-switch alternative instead of gpio-export in the DTS (thanks Petr Štetiar). * Update name of flash node in DTS to the more generic "flash0" (thanks Petr Štetiar).. * Fix typo in commit message (mt7621->mt7612) (thanks Tom Psyborg). * Added the QMI and option drivers, as well as uqmi, so that the modem is available for use out of the box. v1->v2: * Add SPDX line to DTS (thanks Rafał Miłecki). --- .../ramips/base-files/etc/board.d/01_leds | 3 + .../ramips/base-files/etc/board.d/02_network | 1 + .../base-files/etc/board.d/03_gpio_switches | 8 + target/linux/ramips/dts/HDRM200.dts | 188 ++++++++++++++++++ target/linux/ramips/image/mt7620.mk | 9 + target/linux/ramips/mt7620/target.mk | 2 +- 6 files changed, 210 insertions(+), 1 deletion(-) create mode 100644 target/linux/ramips/dts/HDRM200.dts