Hi, > -----Original Message----- > From: openwrt-devel [mailto:openwrt-devel-boun...@lists.openwrt.org] On > Behalf Of Robinson Wu > Sent: Mittwoch, 24. Juli 2019 13:01 > To: openwrt-devel@lists.openwrt.org > Cc: Robinson Wu <wurobin...@qq.com>; m...@adrianschmutzler.de > Subject: [OpenWrt-Devel] [PATCH] ramips: add support to JS7628 development > board > > This commit adds support for the ZhuoTK JS7628 development board, > The device has the following specifications: > > - SOC:MT7628AN/NN > - RAM:64/128/256 MB (DDR2) > - FLASH:8/16/32 MB (SPI NOR) > - Ethernet:3x 10/100 Mbps ethernet ports (MT7628 built-in switch) > - WIFI:1x 2T2R 2.4 GHz Wi-Fi > - LEDs:1x system status green LED, 1x wifi green LED, > 3x ethernet green LED > - Buttons:1x reset button, 2x user defined button > - 1x microSD slot > - 4x USB 2.0 port > - 1x mini-usb debug UART > - 1x DC jack for main power (DC 5V) > - 1x TTL/RS232 UART > - 1x TTL/RS485 UART > - 13x GPIO header > - 1x audio codec(wm8960) > > Installation via OpenWrt: > > The original firmware is OpenWrt, so both LuCI or sysupgrade can be used. > > Installation via U-boot web: > > 1. Power on board with reset button or key1 button pressed, release it > after wifi led start blinking. > 2. Setup static IP 192.168.1.123/4 on your PC. > 3. Go to 192.168.1.8 in browser and upload "sysupgrade" image. > > Installation via U-boot tftp: > 1. Connect to serial console at the mini usb, which has been connected to > UART0 > on board (115200 8N1) > 2. Setup static IP 192.168.1.123/4 on your PC. > 3. Place openwrt-firmware.bin on your PC tftp server (192.168.1.123). > 3. Connect one of LAN ports on board to your PC. > 4. Start terminal software (e.g. screen /dev/ttyUSB0 115200) on PC. > 5. Apply power to board. > 6. Interrupt U-boot with keypress of "2". > 7. At u-boot prompts: > Warning!! Erase Linux in Flash then burn new one. Are you sure?(Y/N) Y > Input device IP (192.168.1.8) ==:192.168.1.8 > Input server IP (192.168.1.123) ==:192.168.1.123 > Input Linux Kernel filename (root_uImage) ==:openwrt-firmware.bin > 8. board will download file from tftp server, write it to flash and reboot. > > Other notes: > > 1. This board is available with three types of RAM with flash > configuration. Chose one of the right "Target Profile" in > "make menuconfig" as listed below: > > "ZhuoTK JS7628 8M flash/64M RAM" > "ZhuoTK JS7628 16M flash/128M RAM" > "ZhuoTK JS7628 32M flash/256M RAM" > > to fit the board you have. > > Vist www.zhuotk.com for further information. > > Signed-off-by: Robinson Wu <wurobin...@qq.com> > --- > target/linux/ramips/base-files/etc/board.d/01_leds | 6 ++ > .../linux/ramips/base-files/etc/board.d/02_network | 3 + > .../ramips/dts/mt7628an_zhuotk_js7628-16m-128m.dts | 60 ++++++++++++ > .../ramips/dts/mt7628an_zhuotk_js7628-32m-256m.dts | 60 ++++++++++++ > .../ramips/dts/mt7628an_zhuotk_js7628-8m-64m.dts | 60 ++++++++++++ > .../linux/ramips/dts/mt7628an_zhuotk_js76x8.dtsi | 106 > +++++++++++++++++++++ > target/linux/ramips/image/mt76x8.mk | 33 +++++++ > 7 files changed, 328 insertions(+) > create mode 100644 target/linux/ramips/dts/mt7628an_zhuotk_js7628-16m- > 128m.dts > create mode 100644 target/linux/ramips/dts/mt7628an_zhuotk_js7628-32m- > 256m.dts > create mode 100644 target/linux/ramips/dts/mt7628an_zhuotk_js7628-8m- > 64m.dts > create mode 100644 target/linux/ramips/dts/mt7628an_zhuotk_js76x8.dtsi > > 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 57f0939..0d876c4 100755 > --- a/target/linux/ramips/base-files/etc/board.d/01_leds > +++ b/target/linux/ramips/base-files/etc/board.d/01_leds > @@ -458,6 +458,12 @@ zbtlink,zbt-we1226) > ucidef_set_led_switch "lan2" "LAN2" "$boardname:green:lan2" > "switch0" "0x02" > ucidef_set_led_switch "wan" "WAN" "$boardname:green:wan" > "switch0" "0x10" > ;; > +zhuotk,js7628-8m-64m|\ > +zhuotk,js7628-16m-128m|\ > +zhuotk,js7628-32m-256m) > + ucidef_set_led_timer "system" "system" "js76x8:green:system" "1000" > "1000" > + set_wifi_led "js76x8:green:wifi" > + ;; > zorlik,zl5900v2) > ucidef_set_led_netdev "lan" "lan" "$boardname:green:lan" eth0 > ;; > 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 a2b7d1c..f438b46 100755 > --- a/target/linux/ramips/base-files/etc/board.d/02_network > +++ b/target/linux/ramips/base-files/etc/board.d/02_network > @@ -103,6 +103,9 @@ ramips_setup_interfaces() > zbtlink,zbt-wg3526-16m|\ > zbtlink,zbt-wg3526-32m|\ > zbtlink,zbt-wr8305rt|\ > + zhuotk,js7628-8m-64m|\ > + zhuotk,js7628-16m-128m|\ > + zhuotk,js7628-32m-256m|\ > zyxel,keenetic|\ > zyxel,keenetic-omni) > ucidef_add_switch "switch0" \ > diff --git a/target/linux/ramips/dts/mt7628an_zhuotk_js7628-16m-128m.dts > b/target/linux/ramips/dts/mt7628an_zhuotk_js7628-16m-128m.dts > new file mode 100644 > index 0000000..4fdaade > --- /dev/null > +++ b/target/linux/ramips/dts/mt7628an_zhuotk_js7628-16m-128m.dts > @@ -0,0 +1,60 @@ > +/dts-v1/; > + > +#include "mt7628an_zhuotk_js76x8.dtsi" > + > +/ { > + compatible = "zhuotk,js7628-16m-128m", "zhuotk,js76x8", > "mediatek,mt7628an-soc"; > + model = "ZhuoTK JS7628 (16M flash/128M RAM)"; > +}; > + > +&spi0 { > + status = "okay"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>; > + > + m25p80@0 { > + compatible = "jedec,spi-nor"; > + reg = <0>; > + spi-max-frequency = <40000000>; > + 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 { > + compatible = "denx,uimage"; > + label = "firmware"; > + reg = <0x50000 0xfb0000>; > + }; > + }; > + }; > + > + spidev@1 { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "linux,spidev"; > + reg = <1>; > + spi-max-frequency = <40000000>; > + }; > +}; > diff --git a/target/linux/ramips/dts/mt7628an_zhuotk_js7628-32m-256m.dts > b/target/linux/ramips/dts/mt7628an_zhuotk_js7628-32m-256m.dts > new file mode 100644 > index 0000000..a309926 > --- /dev/null > +++ b/target/linux/ramips/dts/mt7628an_zhuotk_js7628-32m-256m.dts > @@ -0,0 +1,60 @@ > +/dts-v1/; > + > +#include "mt7628an_zhuotk_js76x8.dtsi" > + > +/ { > + compatible = "zhuotk,js7628-32m-256m", "zhuotk,js76x8", > "mediatek,mt7628an-soc"; > + model = "ZhuoTK JS7628 (32M flash/256M RAM)"; > +}; > + > +&spi0 { > + status = "okay"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>; > + > + m25p80@0 { > + compatible = "jedec,spi-nor"; > + reg = <0>; > + spi-max-frequency = <40000000>; > + 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 { > + compatible = "denx,uimage"; > + label = "firmware"; > + reg = <0x50000 0x1fb0000>; > + }; > + }; > + }; > + > + spidev@1 { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "linux,spidev"; > + reg = <1>; > + spi-max-frequency = <40000000>; > + }; > +}; > diff --git a/target/linux/ramips/dts/mt7628an_zhuotk_js7628-8m-64m.dts > b/target/linux/ramips/dts/mt7628an_zhuotk_js7628-8m-64m.dts > new file mode 100644 > index 0000000..a1a1de1 > --- /dev/null > +++ b/target/linux/ramips/dts/mt7628an_zhuotk_js7628-8m-64m.dts > @@ -0,0 +1,60 @@ > +/dts-v1/; > + > +#include "mt7628an_zhuotk_js76x8.dtsi" > + > +/ { > + compatible = "zhuotk,js7628-8m-64m", "zhuotk,js76x8", > "mediatek,mt7628an-soc"; > + model = "ZhuoTK JS7628 (8M flash/64M RAM)"; > +}; > + > +&spi0 { > + status = "okay"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>; > + > + m25p80@0 { > + compatible = "jedec,spi-nor"; > + reg = <0>; > + spi-max-frequency = <40000000>; > + 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 { > + compatible = "denx,uimage"; > + label = "firmware"; > + reg = <0x50000 0x7b0000>; > + }; > + }; > + }; > + > + spidev@1 { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "linux,spidev"; > + reg = <1>; > + spi-max-frequency = <40000000>; > + }; > +}; > diff --git a/target/linux/ramips/dts/mt7628an_zhuotk_js76x8.dtsi > b/target/linux/ramips/dts/mt7628an_zhuotk_js76x8.dtsi > new file mode 100644 > index 0000000..42e9045 > --- /dev/null > +++ b/target/linux/ramips/dts/mt7628an_zhuotk_js76x8.dtsi > @@ -0,0 +1,106 @@ > +#include "mt7628an.dtsi" > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > + > +/ { > + compatible = "zhuotk,js76x8", "mediatek,mt7628an-soc"; > + > + aliases { > + led-boot = &led_system; > + led-failsafe = &led_system; > + led-running = &led_system; > + led-upgrade = &led_system; > + }; > + > + chosen { > + bootargs = "console=ttyS0,115200"; > + }; > + > + gpio-leds { > + compatible = "gpio-leds"; > + > + led_system: system { > + label = "js76x8:green:system"; > + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; > + }; > + > + wifi { > + label = "js76x8:green:wifi"; > + gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; > + }; > + }; > + > + keys { > + compatible = "gpio-keys-polled"; > + poll-interval = <20>;
This can be replaced by interrupt-driven "gpio-keys". poll-interval can be
removed.
Best
Adrian
> +
> + reset {
> + label = "reset";
> + gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
> + linux,code = <KEY_RESTART>;
> + };
> + };
> +};
> +
> +&pinctrl {
> + state_default: pinctrl0 {
> + gpio {
> + ralink,group = "gpio","p3led_an","p4led_an",
> + "pwm0","pwm1","refclk","wdt","wled_an";
> + ralink,function = "gpio";
> + };
> +
> + p0led {
> + ralink,group = "p0led_an";
> + ralink,function = "p0led_an";
> + };
> +
> + p1led {
> + ralink,group = "p1led_an";
> + ralink,function = "p1led_an";
> + };
> +
> + p2led {
> + ralink,group = "p2led_an";
> + ralink,function = "p2led_an";
> + };
> +
> + pwm_2_3 {
> + ralink,group = "uart2";
> + ralink,function = "pwm";
> + };
> + };
> +
> + uart2 {
> + uart2 {
> + ralink,group = "spis";
> + ralink,function = "pwm_uart2";
> + };
> + };
> +};
> +
> +&i2c {
> + status = "okay";
> +};
> +
> +&uart1 {
> + status = "okay";
> +};
> +
> +&uart2 {
> + status = "okay";
> +};
> +
> +ðernet {
> + mtd-mac-address = <&factory 0x28>;
> +};
> +
> +&sdhci {
> + status = "okay";
> + mediatek,cd-low;
> +};
> +
> +&wmac {
> + status = "okay";
> +};
> diff --git a/target/linux/ramips/image/mt76x8.mk
> b/target/linux/ramips/image/mt76x8.mk
> index fae9fb0..9fa8b7b 100644
> --- a/target/linux/ramips/image/mt76x8.mk
> +++ b/target/linux/ramips/image/mt76x8.mk
> @@ -549,6 +549,39 @@ define Device/zbtlink_zbt-we1226
> endef
> TARGET_DEVICES += zbtlink_zbt-we1226
>
> +define Device/zhuotk_js7628-8m-64m
> + MTK_SOC := mt7628an
> + IMAGE_SIZE := 7872k
> + DEVICE_VENDOR := ZhuoTK
> + DEVICE_MODEL := JS7628
> + DEVICE_VARIANT := 8M flash/64M RAM
> + DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
> + SUPPORTED_DEVICES += js7628-8m-64m js7688-8m-64m ztk7628p-8m-64m
> +endef
> +TARGET_DEVICES += zhuotk_js7628-8m-64m
> +
> +define Device/zhuotk_js7628-16m-128m
> + MTK_SOC := mt7628an
> + IMAGE_SIZE := 16064k
> + DEVICE_VENDOR := ZhuoTK
> + DEVICE_MODEL := JS7628
> + DEVICE_VARIANT := 16M flash/128M RAM
> + DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
> + SUPPORTED_DEVICES += js7628-16m-128m js7688-16m-128m ztk7628p-16m-
> 64m
> +endef
> +TARGET_DEVICES += zhuotk_js7628-16m-128m
> +
> +define Device/zhuotk_js7628-32m-256m
> + MTK_SOC := mt7628an
> + IMAGE_SIZE := 32448k
> + DEVICE_VENDOR := ZhuoTK
> + DEVICE_MODEL := JS7628
> + DEVICE_VARIANT := 32M flash/256M RAM
> + DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
> + SUPPORTED_DEVICES += js7628-32m-256 js7688-32m-256m ztk7628p-32m-
> 64m
> +endef
> +TARGET_DEVICES += zhuotk_js7628-32m-256m
> +
> define Device/zyxel_keenetic-extra-ii
> MTK_SOC := mt7628an
> IMAGE_SIZE := 14912k
> --
> 2.7.4
>
>
>
>
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> openwrt-devel@lists.openwrt.org
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