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fb4cea45ec
This patch converts MT7603 WiFi calibration data to NVMEM format. The EEPROM size is 0x400. Signed-off-by: Shiji Yang <yangshiji66@qq.com>
130 lines
2.4 KiB
Plaintext
130 lines
2.4 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "mt7621_ubnt_unifi.dtsi"
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/ {
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compatible = "ubnt,unifi-6-lite", "mediatek,mt7621-soc";
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model = "Ubiquiti UniFi 6 Lite";
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chosen {
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bootargs-override = "console=ttyS0,115200";
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};
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};
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&spi0 {
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <50000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x60000>;
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read-only;
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};
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partition@60000 {
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label = "u-boot-env";
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reg = <0x60000 0x10000>;
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read-only;
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};
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factory: partition@70000 {
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compatible = "nvmem-cells";
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label = "factory";
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reg = <0x70000 0x40000>;
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#address-cells = <1>;
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#size-cells = <1>;
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read-only;
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eeprom_factory_0: eeprom@0 {
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reg = <0x0 0x400>;
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};
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};
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eeprom: partition@b0000 {
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compatible = "nvmem-cells";
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label = "eeprom";
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reg = <0xb0000 0x10000>;
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#address-cells = <1>;
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#size-cells = <1>;
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read-only;
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macaddr_eeprom_0: macaddr@0 {
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reg = <0x0 0x6>;
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};
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macaddr_eeprom_6: macaddr@6 {
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reg = <0x6 0x6>;
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};
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};
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partition@c0000 {
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label = "bs";
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reg = <0xc0000 0x10000>;
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};
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partition@d0000 {
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label = "cfg";
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reg = <0xd0000 0x100000>;
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read-only;
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};
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partition@1d0000 {
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compatible = "denx,fit";
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label = "firmware";
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reg = <0x1d0000 0xf10000>;
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};
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partition@10e0000 {
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label = "kernel1";
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reg = <0x10e0000 0xf10000>;
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};
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};
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};
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};
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&gmac0 {
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nvmem-cells = <&macaddr_eeprom_0>;
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nvmem-cell-names = "mac-address";
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};
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&wlan_2g {
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nvmem-cells = <&eeprom_factory_0>, <&macaddr_eeprom_0>;
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nvmem-cell-names = "eeprom", "mac-address";
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};
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&wlan_5g {
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compatible = "mediatek,mt76";
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mediatek,mtd-eeprom = <&factory 0x20000>;
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nvmem-cells = <&macaddr_eeprom_6>;
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nvmem-cell-names = "mac-address";
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/* This is a workaround.
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*
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* Ubiquiti uses a +2 offset in the first octet relative
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* to the 2.4 GHz WMAC. Other octets are identical.
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*
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* The vendor firmware increases the last octet by 2 for each
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* VAP.
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*
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* This is in conflict on how mac80211 addresses subsequent VAPs.
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* mac80211 increases the first octet by two for each VAP, leading
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* to conflicting MAC addresses for subsequent interfaces.
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*/
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mac-address-increment = <1>;
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ieee80211-freq-limit = <5000000 6000000>;
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mediatek,disable-radar-background;
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};
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