openwrt/target/linux/ramips/dts/rt5350_olimex_rt5350f-olinuxino.dtsi
Shiji Yang da42c329c6
ramips: convert rt2x00 EEPROM to NVMEM format
This patch converts legacy Ralink SoCs and MT7620 WiFi calibration
data to NVMEM format. The EEPROM size is 0x200.

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

96 lines
1.4 KiB
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#include "rt5350.dtsi"
/ {
compatible = "olimex,rt5350f-olinuxino", "ralink,rt5350-soc";
aliases {
serial1 = &uart;
};
};
&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 0x30000>;
read-only;
};
partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x10000>;
read-only;
};
factory: partition@40000 {
compatible = "nvmem-cells";
label = "factory";
reg = <0x40000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
read-only;
eeprom_factory_0: eeprom@0 {
reg = <0x0 0x200>;
};
macaddr_factory_4: macaddr@4 {
reg = <0x4 0x6>;
};
};
partition@50000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x50000 0x7b0000>;
};
};
};
};
&state_default {
gpio {
groups = "jtag";
function = "gpio";
};
uartf_gpio {
groups = "uartf";
function = "gpio uartf";
};
};
&ethernet {
nvmem-cells = <&macaddr_factory_4>;
nvmem-cell-names = "mac-address";
};
&esw {
mediatek,portmap = <0x2f>;
mediatek,led_polarity = <0x17>;
};
&wmac {
ralink,led-polarity = <1>;
nvmem-cells = <&eeprom_factory_0>;
nvmem-cell-names = "eeprom";
};
&i2c {
status = "okay";
};
&uart {
status = "okay";
};