ramips: add support for WIZnet WizFi630S board

The WIZnet WizFi630S board is in the miniPCIe form factor.

SoC: Mediatek MT7688AN
RAM: 128MB
Flash: 32Mb
WiFi: 2.4GHz
Ethernet: 3x 100Mbit
USB: 1 (USB 2.0)
serial ports: 2 (1x full, 1xlite)

Flash and recovery instructions: Use the factory installed u-boot boot
loader. It is available on UART2 (115200,8,n,1).  Then get the
sysupgrade image from a tftp server.

Signed-off-by: Tobias Welz <tw@wiznet.eu>
[whitespace and device name in makefile fixes]
Signed-off-by: Petr Štetiar <ynezz@true.cz>

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 bb5ff483c4282f2611f9617e55d700dcda033511..9f656199a838d001d14fc9869c08e22a3b7b8dda 100755 (executable)
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -429,6 +429,10 @@ ramips_setup_interfaces()
                ucidef_add_switch "switch0" \
                        "0:lan" "1:lan" "2:wan" "6@eth0"
                ;;
+       wiznet,wizfi630s)
+               ucidef_add_switch "switch0" \
+                       "0:wan" "3:lan" "4:lan" "6@eth0"
+               ;;
        wt3020-4M|\
        wt3020-8M)
                ucidef_add_switch "switch0" \

diff --git a/target/linux/ramips/dts/WIZFI630S.dts b/target/linux/ramips/dts/WIZFI630S.dts
new file mode 100644 (file)
index 0000000..13c8f68
--- /dev/null
+++ b/target/linux/ramips/dts/WIZFI630S.dts
@@ -0,0 +1,193 @@
+//SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "mt7628an.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+       compatible = "wiznet,wizfi630s", "mediatek,mt7628an-soc";
+       model = "WIZnet WizFi630S";
+
+       chosen {
+               bootargs = "console=ttyS1,115200";
+       };
+
+       memory@0 {
+               device_type = "memory";
+               reg = <0x0 0x8000000>;
+       };
+
+       aliases {
+               led-boot = &led_run;
+               led-failsafe = &led_run;
+               led-running = &led_run;
+               led-upgrade = &led_run;
+               serial0 = &uart1;
+               serial1 = &uartlite;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_run: run {
+                       label = "wizfi630s:green:run";
+                       gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
+               };
+
+               ledwps {
+                       label = "wizfi630s:green:wps";
+                       gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+               };
+
+               leduart1 {
+                       label = "wizfi630s:green:uart1";
+                       gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
+               };
+
+               leduart2 {
+                       label = "wizfi630s:green:uart2";
+                       gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       keys {
+               compatible = "gpio-keys-polled";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               poll-interval = <20>;
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_RESTART>;
+               };
+
+               wps {
+                       label = "wps";
+                       gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
+                       linux,code = <KEY_WPS_BUTTON>;
+               };
+
+               scm1 {
+                       label = "SCM1";
+                       gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
+                       linux,code = <BTN_1>;
+               };
+
+               scm2 {
+                       label = "SCM2";
+                       gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+                       linux,code = <BTN_2>;
+               };
+
+       };
+};
+
+&pinctrl {
+       state_default: pinctrl0 {
+               gpio {
+                       ralink,group = "gpio";
+                       ralink,function = "gpio";
+               };
+
+               i2s {
+                       ralink,group = "i2s";
+                       ralink,function = "gpio";
+               };
+
+               wdt {
+                       ralink,group = "wdt";
+                       ralink,function = "gpio";
+               };
+
+
+               i2c {
+                       ralink,group = "i2c";
+                       ralink,function = "gpio";
+               };
+
+               refclk {
+                       ralink,group = "refclk";
+                       ralink,function = "gpio";
+               };
+       };
+};
+
+&wmac {
+       status = "okay";
+};
+
+&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 = <31>;
+
+               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>;
+                       };
+               };
+       };
+};
+
+&i2c {
+       status = "okay";
+};
+
+&uart1 {
+       status = "okay";
+};
+
+&pwm {
+       status = "okay";
+};
+
+&ethernet {
+       mtd-mac-address = <&factory 0x28>;
+};
+
+&esw {
+       mediatek,portmap = <0x3e>;
+};
+
+&sdhci {
+       status = "okay";
+       mediatek,cd-high;
+};
+
+&wmac {
+       status = "okay";
+};

diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk
index 414798d08ce7c03f81665921649c6fa639e4ecec..cb8f1819556798bad102cce98106d8cceede100f 100644 (file)
--- a/target/linux/ramips/image/mt76x8.mk
+++ b/target/linux/ramips/image/mt76x8.mk
@@ -408,6 +408,13 @@ define Device/widora_neo-32m
 endef
 TARGET_DEVICES += widora_neo-32m
 
+define Device/wiznet_wizfi630s
+  DTS := WIZFI630S
+  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  DEVICE_TITLE := WIZnet WizFi630S
+endef
+TARGET_DEVICES += wiznet_wizfi630s
+
 define Device/wrtnode2p
   DTS := WRTNODE2P
   IMAGE_SIZE := $(ralink_default_fw_size_16M)