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authorRobinson Wu <wurobinson@qq.com>2020-07-17 15:32:53 +0800
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-07-31 11:40:15 +0200
commit84cb0f7ace73fad15e29e1d74c469b37f90b334d (patch)
tree544e0b4abf8f349606bdad031044467270428f76
parentced167d72971e125825941dae22aad1d318c9dd2 (diff)
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ramips: add support for JS76x8 series DEV boards
This commit adds support for the Jotale JS76x8 series development boards. These devices have the following specifications: - SOC: MT7628AN/NN, MT7688AN, MT7628DAN - RAM of MT7628AN/NN and MT7688AN: 64/128/256 MB (DDR2) - RAM of MT7628DAN: 64 MB (DDR2) - FLASH:8/16/32 MB (SPI NOR) - Ethernet:3x 10/100 Mbps ethernet ports (MT76x8 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 - 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 and 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. Signed-off-by: Robinson Wu <wurobinson@qq.com> [add license to DTS files, fix state_default and reduce to the mimimum, move phy0tpt trigger to DTS, drop ucidef_set_led_timer, fix network ports] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
-rw-r--r--target/linux/ramips/dts/mt7628an_jotale_js76x8-16m.dts13
-rw-r--r--target/linux/ramips/dts/mt7628an_jotale_js76x8-32m.dts13
-rw-r--r--target/linux/ramips/dts/mt7628an_jotale_js76x8-8m.dts13
-rw-r--r--target/linux/ramips/dts/mt7628an_jotale_js76x8.dtsi126
-rw-r--r--target/linux/ramips/image/mt76x8.mk27
-rwxr-xr-xtarget/linux/ramips/mt76x8/base-files/etc/board.d/02_network17
6 files changed, 205 insertions, 4 deletions
diff --git a/target/linux/ramips/dts/mt7628an_jotale_js76x8-16m.dts b/target/linux/ramips/dts/mt7628an_jotale_js76x8-16m.dts
new file mode 100644
index 0000000000..8e924aeec7
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_jotale_js76x8-16m.dts
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "mt7628an_jotale_js76x8.dtsi"
+
+/ {
+ compatible = "jotale,js76x8-16m", "jotale,js76x8", "mediatek,mt7628an-soc";
+ model = "Jotale JS76x8 (16M)";
+};
+
+&firmware {
+ reg = <0x50000 0xfb0000>;
+};
diff --git a/target/linux/ramips/dts/mt7628an_jotale_js76x8-32m.dts b/target/linux/ramips/dts/mt7628an_jotale_js76x8-32m.dts
new file mode 100644
index 0000000000..12544fd521
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_jotale_js76x8-32m.dts
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "mt7628an_jotale_js76x8.dtsi"
+
+/ {
+ compatible = "jotale,js76x8-32m", "jotale,js76x8", "mediatek,mt7628an-soc";
+ model = "Jotale JS76x8 (32M)";
+};
+
+&firmware {
+ reg = <0x50000 0x1fb0000>;
+};
diff --git a/target/linux/ramips/dts/mt7628an_jotale_js76x8-8m.dts b/target/linux/ramips/dts/mt7628an_jotale_js76x8-8m.dts
new file mode 100644
index 0000000000..7dc23349bf
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_jotale_js76x8-8m.dts
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "mt7628an_jotale_js76x8.dtsi"
+
+/ {
+ compatible = "jotale,js76x8-8m", "mediatek,mt7628an-soc";
+ model = "Jotale JS76x8 (8M)";
+};
+
+&firmware {
+ reg = <0x50000 0x7b0000>;
+};
diff --git a/target/linux/ramips/dts/mt7628an_jotale_js76x8.dtsi b/target/linux/ramips/dts/mt7628an_jotale_js76x8.dtsi
new file mode 100644
index 0000000000..61c5d7b7c4
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_jotale_js76x8.dtsi
@@ -0,0 +1,126 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7628an.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "jotale,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";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_system: system {
+ label = "js76x8:green:system";
+ gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
+ };
+
+ wifi {
+ label = "js76x8:green:wifi";
+ gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 38 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "refclk", "wdt", "wled_an";
+ function = "gpio";
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
+
+ flash@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;
+ };
+
+ firmware: partition@50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ /* reg property is set based on flash size in DTS files */
+ };
+ };
+ };
+};
+
+&i2c {
+ status = "okay";
+};
+
+&i2s {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&ethernet {
+ 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 4b2255bd6a..00c8fbe43e 100644
--- a/target/linux/ramips/image/mt76x8.mk
+++ b/target/linux/ramips/image/mt76x8.mk
@@ -160,6 +160,33 @@ define Device/iptime_a604m
endef
TARGET_DEVICES += iptime_a604m
+define Device/jotale_js76x8
+ DEVICE_VENDOR := Jotale
+ DEVICE_MODEL := JS76x8
+ DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
+endef
+
+define Device/jotale_js76x8-8m
+ $(Device/jotale_js76x8)
+ IMAGE_SIZE := 7872k
+ DEVICE_VARIANT := 8M
+endef
+TARGET_DEVICES += jotale_js76x8-8m
+
+define Device/jotale_js76x8-16m
+ $(Device/jotale_js76x8)
+ IMAGE_SIZE := 16064k
+ DEVICE_VARIANT := 16M
+endef
+TARGET_DEVICES += jotale_js76x8-16m
+
+define Device/jotale_js76x8-32m
+ $(Device/jotale_js76x8)
+ IMAGE_SIZE := 32448k
+ DEVICE_VARIANT := 32M
+endef
+TARGET_DEVICES += jotale_js76x8-32m
+
define Device/mediatek_linkit-smart-7688
IMAGE_SIZE := 32448k
DEVICE_VENDOR := MediaTek
diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network
index 0809109c13..cf7e88ebf1 100755
--- a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network
@@ -92,6 +92,12 @@ ramips_setup_interfaces()
ucidef_add_switch "switch0" \
"1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1" "0:wan" "6@eth0"
;;
+ jotale,js76x8-8m|\
+ jotale,js76x8-16m|\
+ jotale,js76x8-32m)
+ ucidef_add_switch "switch0" \
+ "0:lan" "1:lan" "2:lan" "6@eth0"
+ ;;
netgear,r6020|\
netgear,r6080|\
netgear,r6120)
@@ -174,6 +180,13 @@ ramips_setup_macs()
totolink,a3)
wan_mac=$(mtd_get_mac_binary u-boot 0x1fc40)
;;
+ jotale,js76x8-8m|\
+ jotale,js76x8-16m|\
+ jotale,js76x8-32m|\
+ skylab,skw92a|\
+ totolink,lr1200)
+ wan_mac=$(mtd_get_mac_binary factory 0x2e)
+ ;;
mediatek,linkit-smart-7688|\
onion,omega2|\
onion,omega2p)
@@ -189,10 +202,6 @@ ramips_setup_macs()
wiznet,wizfi630s)
wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory 0x28)" 1)
;;
- skylab,skw92a|\
- totolink,lr1200)
- wan_mac=$(mtd_get_mac_binary factory 0x2e)
- ;;
tplink,archer-c20-v4|\
tplink,archer-c50-v3|\
tplink,tl-mr3420-v5|\