[OpenWrt-Devel] [PATCH v4 2/3] ramips: add support for JS7688 development board
Robinson Wu
wurobinson at qq.com
Tue Oct 8 05:24:02 EDT 2019
This commit adds support for the ZhuoTK JS7688 development board,
The device has the following specifications:
- SOC:MT7688AN
- RAM:64/128/256 MB (DDR2)
- FLASH:8/16/32 MB (SPI NOR)
- Ethernet:3x 10/100 Mbps ethernet ports (MT7688AN 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 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 JS7688 8M flash"
"ZhuoTK JS7688 16M flash"
"ZhuoTK JS7688 32M flash"
to fit the board you have.
Vist www.zhuotk.com for further information.
Signed-off-by: Robinson Wu <wurobinson at qq.com>
---
target/linux/ramips/base-files/etc/board.d/01_leds | 5 +-
.../linux/ramips/base-files/etc/board.d/02_network | 3 ++
.../ramips/dts/mt7628an_zhuotk_js7688-16m.dts | 60 ++++++++++++++++++++++
.../ramips/dts/mt7628an_zhuotk_js7688-32m.dts | 60 ++++++++++++++++++++++
.../linux/ramips/dts/mt7628an_zhuotk_js7688-8m.dts | 60 ++++++++++++++++++++++
target/linux/ramips/image/mt76x8.mk | 30 +++++++++++
6 files changed, 217 insertions(+), 1 deletion(-)
create mode 100644 target/linux/ramips/dts/mt7628an_zhuotk_js7688-16m.dts
create mode 100644 target/linux/ramips/dts/mt7628an_zhuotk_js7688-32m.dts
create mode 100644 target/linux/ramips/dts/mt7628an_zhuotk_js7688-8m.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 b09beb9..ef3c4fb 100755
--- a/target/linux/ramips/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/base-files/etc/board.d/01_leds
@@ -469,7 +469,10 @@ zbtlink,zbt-we1226)
;;
zhuotk,js7628-8m|\
zhuotk,js7628-16m|\
-zhuotk,js7628-32m)
+zhuotk,js7628-32m|\
+zhuotk,js7688-8m|\
+zhuotk,js7688-16m|\
+zhuotk,js7688-32m)
ucidef_set_led_timer "system" "system" "js76x8:green:system" "1000" "1000"
set_wifi_led "js76x8:green:wifi"
;;
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 fa6ccf7..22df3dc 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -105,6 +105,9 @@ ramips_setup_interfaces()
zhuotk,js7628-8m|\
zhuotk,js7628-16m|\
zhuotk,js7628-32m|\
+ zhuotk,js7688-8m|\
+ zhuotk,js7688-16m|\
+ zhuotk,js7688-32m|\
zyxel,keenetic|\
zyxel,keenetic-omni)
ucidef_add_switch "switch0" \
diff --git a/target/linux/ramips/dts/mt7628an_zhuotk_js7688-16m.dts b/target/linux/ramips/dts/mt7628an_zhuotk_js7688-16m.dts
new file mode 100644
index 0000000..5268cf3
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_zhuotk_js7688-16m.dts
@@ -0,0 +1,60 @@
+/dts-v1/;
+
+#include "mt7628an_zhuotk_js76x8.dtsi"
+
+/ {
+ compatible = "zhuotk,js7688-16m", "zhuotk,js76x8", "mediatek,mt7628an-soc";
+ model = "ZhuoTK JS7688 (16M flash)";
+};
+
+&spi0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
+
+ m25p80 at 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 at 0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition at 40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition at 50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0xfb0000>;
+ };
+ };
+ };
+
+ spidev at 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_js7688-32m.dts b/target/linux/ramips/dts/mt7628an_zhuotk_js7688-32m.dts
new file mode 100644
index 0000000..b048eef
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_zhuotk_js7688-32m.dts
@@ -0,0 +1,60 @@
+/dts-v1/;
+
+#include "mt7628an_zhuotk_js76x8.dtsi"
+
+/ {
+ compatible = "zhuotk,js7688-32m", "zhuotk,js76x8", "mediatek,mt7628an-soc";
+ model = "ZhuoTK JS7688 (32M flash)";
+};
+
+&spi0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
+
+ m25p80 at 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 at 0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition at 40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition at 50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0x1fb0000>;
+ };
+ };
+ };
+
+ spidev at 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_js7688-8m.dts b/target/linux/ramips/dts/mt7628an_zhuotk_js7688-8m.dts
new file mode 100644
index 0000000..eb8a080
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_zhuotk_js7688-8m.dts
@@ -0,0 +1,60 @@
+/dts-v1/;
+
+#include "mt7628an_zhuotk_js76x8.dtsi"
+
+/ {
+ compatible = "zhuotk,js7688-8m", "zhuotk,js76x8", "mediatek,mt7628an-soc";
+ model = "ZhuoTK JS7688 (8M flash)";
+};
+
+&spi0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
+
+ m25p80 at 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 at 0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition at 40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition at 50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0x7b0000>;
+ };
+ };
+ };
+
+ spidev at 1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "linux,spidev";
+ reg = <1>;
+ spi-max-frequency = <40000000>;
+ };
+};
diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk
index 36cb8af..7f6f851 100644
--- a/target/linux/ramips/image/mt76x8.mk
+++ b/target/linux/ramips/image/mt76x8.mk
@@ -613,6 +613,36 @@ define Device/zhuotk_js7628-32m
endef
TARGET_DEVICES += zhuotk_js7628-32m
+define Device/zhuotk_js7688-8m
+ MTK_SOC := mt7628an
+ IMAGE_SIZE := 7872k
+ DEVICE_VENDOR := ZhuoTK
+ DEVICE_MODEL := JS7688
+ DEVICE_VARIANT := 8M flash
+ DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
+endef
+TARGET_DEVICES += zhuotk_js7688-8m
+
+define Device/zhuotk_js7688-16m
+ MTK_SOC := mt7628an
+ IMAGE_SIZE := 16064k
+ DEVICE_VENDOR := ZhuoTK
+ DEVICE_MODEL := JS7688
+ DEVICE_VARIANT := 16M flash
+ DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
+endef
+TARGET_DEVICES += zhuotk_js7688-16m
+
+define Device/zhuotk_js7688-32m
+ MTK_SOC := mt7628an
+ IMAGE_SIZE := 32448k
+ DEVICE_VENDOR := ZhuoTK
+ DEVICE_MODEL := JS7688
+ DEVICE_VARIANT := 32M flash
+ DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
+endef
+TARGET_DEVICES += zhuotk_js7688-32m
+
define Device/zyxel_keenetic-extra-ii
MTK_SOC := mt7628an
IMAGE_SIZE := 14912k
--
2.7.4
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