mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 22:23:27 +00:00
0976b6c426
Set the PHY base address to 12 for mt7530 and 8 for others, which is based on the default setting for some devices from printing the register with the following command after it is written to by uboot during the boot cycle. `md 0x10117014 1` PHY_BASE option only uses 5 bits of the register, bits 16 to 20, so use 8-bit integer type. Set the option using the DTS property mediatek,ephy-base and create the gsw node if missing. Also, added a kernel message to display the EPHY base address. Note: If anything is written to a PHY address that is greater than 1 hex char (greater than 0xf) then there is adverse effects with Atheros switches. Signed-off-by: Michael Pratt <mcpratt@pm.me>
180 lines
2.7 KiB
Plaintext
180 lines
2.7 KiB
Plaintext
#include "mt7620a.dtsi"
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
compatible = "sercomm,na930", "ralink,mt7620a-soc";
|
|
model = "Sercomm NA930";
|
|
|
|
aliases {
|
|
led-boot = &led_power;
|
|
led-failsafe = &led_power;
|
|
led-running = &led_power;
|
|
led-upgrade = &led_power;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS1,57600";
|
|
};
|
|
|
|
nand {
|
|
compatible = "mtk,mt7620-nand";
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "u-boot";
|
|
reg = <0x0 0x20000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@200000 {
|
|
label = "factory";
|
|
reg = <0x200000 0x40000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@240000 {
|
|
label = "Config";
|
|
reg = <0x240000 0x400000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@640000 {
|
|
compatible = "denx,uimage";
|
|
label = "firmware";
|
|
reg = <0x640000 0x1400000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys";
|
|
|
|
reset {
|
|
label = "reset";
|
|
gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_RESTART>;
|
|
};
|
|
|
|
zwave {
|
|
label = "zwave";
|
|
gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
|
|
linux,code = <BTN_0>;
|
|
};
|
|
|
|
wps {
|
|
label = "wps";
|
|
gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_WPS_BUTTON>;
|
|
};
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
zwave {
|
|
label = "blue:zwave";
|
|
gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
status {
|
|
label = "blue:status";
|
|
gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
|
|
trigger-sources = <&ohci_port1>, <&ehci_port1>;
|
|
linux,default-trigger = "usbport";
|
|
};
|
|
|
|
service {
|
|
label = "blue:service";
|
|
gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
led_power: power {
|
|
label = "blue:power";
|
|
gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
gpio_export {
|
|
compatible = "gpio-export";
|
|
#size-cells = <0>;
|
|
|
|
telit {
|
|
gpio-export,name = "telit";
|
|
gpio-export,output = <1>;
|
|
gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&state_default {
|
|
gpio {
|
|
groups = "i2c", "rgmii2", "spi", "ephy";
|
|
function = "gpio";
|
|
};
|
|
|
|
uartf_gpio {
|
|
groups = "uartf";
|
|
function = "gpio uartf";
|
|
};
|
|
};
|
|
|
|
&uart {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio2 {
|
|
status = "okay";
|
|
};
|
|
|
|
ðernet {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&rgmii1_pins &mdio_pins>;
|
|
|
|
mediatek,portmap = "llllw";
|
|
|
|
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";
|
|
};
|
|
};
|
|
};
|
|
|
|
&gsw {
|
|
mediatek,port4-gmac;
|
|
mediatek,ephy-base = /bits/ 8 <8>;
|
|
};
|
|
|
|
&ehci {
|
|
status = "okay";
|
|
};
|
|
|
|
&ohci {
|
|
status = "okay";
|
|
};
|