openwrt/target/linux/ramips/dts/mt7628an_mercury_mac1200r-v2.dts
Shiji Yang e93f41adee
ramips: convert MT7628 EEPROM to NVMEM format
This patch converts MT7628 WiFi calibration data to NVMEM format. The
EEPROM size is 0x400.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-17 12:07:26 +02:00

115 lines
1.8 KiB
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#include "mt7628an.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "mercury,mac1200r-v2", "mediatek,mt7628an-soc";
model = "Mercury MAC1200R v2";
aliases {
led-boot = &led_status;
led-failsafe = &led_status;
led-running = &led_status;
led-upgrade = &led_status;
};
leds {
compatible = "gpio-leds";
led_status: status {
label = "green:status";
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
};
};
};
&spi0 {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x1d800>;
};
factory: partition@1d800 {
compatible = "nvmem-cells";
label = "factory_info";
reg = <0x1d800 0x800>;
#address-cells = <1>;
#size-cells = <1>;
read-only;
eeprom_factory_0: eeprom@0 {
reg = <0x0 0x400>;
};
macaddr_factory_d: macaddr@d {
reg = <0xd 0x6>;
};
};
art: partition@1e000 {
label = "art";
reg = <0x1e000 0x2000>;
read-only;
};
partition@20000 {
label = "config";
reg = <0x20000 0x10000>;
};
partition@30000 {
label = "u-boot2";
reg = <0x30000 0x10000>;
};
partition@40000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x40000 0x7c0000>;
};
};
};
};
&ethernet {
pinctrl-names = "default";
nvmem-cells = <&macaddr_factory_d>;
nvmem-cell-names = "mac-address";
};
&esw {
mediatek,portmap = <0x2f>;
};
&wmac {
status = "okay";
nvmem-cells = <&eeprom_factory_0>;
nvmem-cell-names = "eeprom";
};
&pcie {
status = "okay";
};
&pcie0 {
mt76@0,0 {
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&art 0x1000>;
ieee80211-freq-limit = <5000000 6000000>;
};
};