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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7621_ubnt_unifi.dtsi"
/ {
compatible = "ubnt,unifi-6-lite", "mediatek,mt7621-soc";
model = "Ubiquiti UniFi 6 Lite";
chosen {
bootargs-override = "console=ttyS0,115200";
};
};
&spi0 {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <50000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x60000>;
read-only;
};
partition@60000 {
label = "u-boot-env";
reg = <0x60000 0x10000>;
read-only;
};
factory: partition@70000 {
label = "factory";
reg = <0x70000 0x40000>;
read-only;
};
eeprom: partition@b0000 {
label = "eeprom";
reg = <0xb0000 0x10000>;
read-only;
};
partition@c0000 {
label = "bs";
reg = <0xc0000 0x10000>;
};
partition@d0000 {
label = "cfg";
reg = <0xd0000 0x100000>;
read-only;
};
partition@1d0000 {
compatible = "denx,fit";
label = "firmware";
reg = <0x1d0000 0xf10000>;
};
partition@10e0000 {
label = "kernel1";
reg = <0x10e0000 0xf10000>;
};
};
};
};
&gmac0 {
nvmem-cells = <&macaddr_eeprom_0>;
nvmem-cell-names = "mac-address";
};
&wlan_2g {
mediatek,mtd-eeprom = <&factory 0x0>;
nvmem-cells = <&macaddr_eeprom_0>;
nvmem-cell-names = "mac-address";
};
&wlan_5g {
mediatek,mtd-eeprom = <&factory 0x20000>;
nvmem-cells = <&macaddr_eeprom_6>;
nvmem-cell-names = "mac-address";
/* This is a workaround.
*
* Ubiquiti uses a +2 offset in the first octet relative
* to the 2.4 GHz WMAC. Other octets are identical.
*
* The vendor firmware increases the last octet by 2 for each
* VAP.
*
* This is in conflict on how mac80211 addresses subsequent VAPs.
* mac80211 increases the first octet by two for each VAP, leading
* to conflicting MAC addresses for subsequent interfaces.
*/
mac-address-increment = <1>;
ieee80211-freq-limit = <5000000 6000000>;
};
&eeprom {
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
macaddr_eeprom_0: macaddr@0 {
reg = <0x0 0x6>;
};
macaddr_eeprom_6: macaddr@6 {
reg = <0x6 0x6>;
};
};
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