mediatek: add support for Ubiquiti UniFi 6 LR v3

Some recent models of the Ubiquiti Networks UniFi 6 LR access point
come with a RealTek RTL8211FS 1000M/100M/10M PHY instead of the
Aquantia AQR112 2500M/1000M/100M/10M PHY used in both v1 and v2. Add
build for this variant so we can support Ethernet with the PHY.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit a0f4eadf6a25fb54c189bde91425673e11125d35)

diff --git a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v1.dtsi b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v1.dtsi
index b3299a988fe873c4b48bb595caf0aa3109a5190d..91719865dd7417f12b90fd406e6c4f039de6fd6a 100644 (file)
--- a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v1.dtsi
+++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v1.dtsi
@@ -1,5 +1,30 @@
 #include "mt7622-ubnt-unifi-6-lr.dtsi"
 
+&eth {
+       status = "okay";
+       pinctrl-names = "default";
+       pinctrl-0 = <&eth_pins>;
+
+       gmac0: mac@0 {
+               compatible = "mediatek,eth-mac";
+               reg = <0>;
+
+               phy-mode = "2500base-x";
+               phy-handle = <&phy0>;
+               phy-connection-type = "2500base-x";
+       };
+
+       mdio: mdio-bus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               phy0: ethernet-phy@8 {
+                       compatible = "ethernet-phy-ieee802.3-c45";
+                       reg = <0x8>;
+               };
+       };
+};
+
 &i2c0 {
        pinctrl-names = "default";
        pinctrl-0 = <&i2c0_pins>;

diff --git a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v2.dtsi b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v2.dtsi
index 4d278805d40707f8fe68d24061d64ba9d92703ba..ab3c592925828cf550b424720025961befa27de9 100644 (file)
--- a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v2.dtsi
+++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v2.dtsi
@@ -22,3 +22,29 @@
                };
        };
 };
+
+&eth {
+       status = "okay";
+       pinctrl-names = "default";
+       pinctrl-0 = <&eth_pins>;
+
+       gmac0: mac@0 {
+               compatible = "mediatek,eth-mac";
+               reg = <0>;
+
+               phy-mode = "2500base-x";
+               phy-handle = <&phy0>;
+               phy-connection-type = "2500base-x";
+       };
+
+       mdio: mdio-bus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               phy0: ethernet-phy@8 {
+                       compatible = "ethernet-phy-ieee802.3-c45";
+                       reg = <0x8>;
+               };
+       };
+};
+

diff --git a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3-ubootmod.dts b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3-ubootmod.dts
new file mode 100644 (file)
index 0000000..46faf8d
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3-ubootmod.dts
@@ -0,0 +1,84 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7622-ubnt-unifi-6-lr-v3.dtsi"
+
+/ {
+       model = "Ubiquiti UniFi 6 LR v3 (U-Boot mod)";
+       compatible = "ubnt,unifi-6-lr-v3-ubootmod", "mediatek,mt7622";
+};
+
+&nor_partitions {
+       partition@0 {
+               label = "bl2";
+               reg = <0x0 0x20000>;
+       };
+
+       partition@20000 {
+               label = "fip";
+               reg = <0x20000 0xa0000>;
+       };
+
+       partition@c0000 {
+               label = "u-boot-env";
+               reg = <0xc0000 0x10000>;
+       };
+
+       factory: partition@d0000 {
+               label = "factory";
+               reg = <0xd0000 0x40000>;
+               read-only;
+       };
+
+       eeprom: partition@110000 {
+               label = "eeprom";
+               reg = <0x110000 0x10000>;
+               read-only;
+       };
+
+       partition@120000 {
+               label = "recovery";
+               reg = <0x120000 0xee0000>;
+       };
+
+       partition@1000000 {
+               compatible = "denx,fit";
+               label = "firmware";
+               reg = <0x1000000 0x3000000>;
+       };
+};
+
+&wmac {
+       mediatek,mtd-eeprom = <&factory 0x0>;
+       nvmem-cells = <&macaddr_eeprom_0>;
+       nvmem-cell-names = "mac-address";
+       status = "okay";
+};
+
+&slot0 {
+       wifi@0,0 {
+               reg = <0x0 0 0 0 0>;
+               mediatek,mtd-eeprom = <&factory 0x20000>;
+               nvmem-cells = <&macaddr_eeprom_6>;
+               nvmem-cell-names = "mac-address";
+               ieee80211-freq-limit = <5000000 6000000>;
+       };
+};
+
+&gmac0 {
+       nvmem-cells = <&macaddr_eeprom_0>;
+       nvmem-cell-names = "mac-address";
+};
+
+&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>;
+       };
+};

diff --git a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3.dts b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3.dts
new file mode 100644 (file)
index 0000000..34bdaa6
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3.dts
@@ -0,0 +1,100 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7622-ubnt-unifi-6-lr-v3.dtsi"
+
+/ {
+       model = "Ubiquiti UniFi 6 LR v3";
+       compatible = "ubnt,unifi-6-lr-v3", "mediatek,mt7622";
+};
+
+&nor_partitions {
+       partition@0 {
+               label = "preloader";
+               reg = <0x0 0x40000>;
+       };
+
+       partition@40000 {
+               label = "atf";
+               reg = <0x40000 0x20000>;
+       };
+
+       partition@60000 {
+               label = "u-boot";
+               reg = <0x60000 0x60000>;
+       };
+
+       partition@c0000 {
+               label = "u-boot-env";
+               reg = <0xc0000 0x10000>;
+       };
+
+       factory: partition@d0000 {
+               label = "factory";
+               reg = <0xd0000 0x40000>;
+               read-only;
+       };
+
+       eeprom: partition@110000 {
+               label = "eeprom";
+               reg = <0x110000 0x10000>;
+               read-only;
+       };
+
+       partition@120000 {
+               label = "bs";
+               reg = <0x120000 0x10000>;
+       };
+
+       partition@130000 {
+               label = "cfg";
+               reg = <0x130000 0x100000>;
+               read-only;
+       };
+
+       partition@230000 {
+               compatible = "denx,fit";
+               label = "firmware";
+               reg = <0x230000 0x1ee0000>;
+       };
+
+       partition@2110000 {
+               label = "kernel1";
+               reg = <0x2110000 0x1ee0000>;
+       };
+};
+
+&wmac {
+       mediatek,mtd-eeprom = <&factory 0x0>;
+       nvmem-cells = <&macaddr_eeprom_0>;
+       nvmem-cell-names = "mac-address";
+       status = "okay";
+};
+
+&slot0 {
+       wifi@0,0 {
+               reg = <0x0 0 0 0 0>;
+               mediatek,mtd-eeprom = <&factory 0x20000>;
+               nvmem-cells = <&macaddr_eeprom_6>;
+               nvmem-cell-names = "mac-address";
+               ieee80211-freq-limit = <5000000 6000000>;
+       };
+};
+
+&gmac0 {
+       nvmem-cells = <&macaddr_eeprom_0>;
+       nvmem-cell-names = "mac-address";
+};
+
+&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>;
+       };
+};

diff --git a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3.dtsi b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3.dtsi
new file mode 100644 (file)
index 0000000..c581bd7
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v3.dtsi
@@ -0,0 +1,50 @@
+#include "mt7622-ubnt-unifi-6-lr.dtsi"
+
+/ {
+       aliases {
+               led-boot = &led_white;
+               led-failsafe = &led_white;
+               led-running = &led_blue;
+               led-upgrade = &led_blue;
+       };
+
+       gpio-leds {
+               compatible = "gpio-leds";
+
+               led_white: dome_white {
+                       label = "white:dome";
+                       gpios = <&pio 0x43 GPIO_ACTIVE_LOW>;
+               };
+
+               led_blue: dome_blue {
+                       label = "blue:dome";
+                       gpios = <&pio 0x44 GPIO_ACTIVE_HIGH>;
+               };
+       };
+};
+
+&eth {
+       status = "okay";
+       pinctrl-names = "default";
+       pinctrl-0 = <&eth_pins>;
+
+       gmac0: mac@0 {
+               compatible = "mediatek,eth-mac";
+               reg = <0>;
+
+               phy-mode = "sgmii";
+               phy-handle = <&phy0>;
+               phy-connection-type = "sgmii";
+               managed = "in-band-status";
+       };
+
+       mdio: mdio-bus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               phy0: ethernet-phy@0 {
+                       compatible = "ethernet-phy-ieee802.3-c22";
+                       reg = <0x0>;
+               };
+       };
+};

diff --git a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr.dtsi b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr.dtsi
index 4231cc1f79db44fb03353ac93c95e984f128c93b..783b0c388e6827369b9b2c0fa29b68d042aebf03 100644 (file)
--- a/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr.dtsi
+++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr.dtsi
@@ -151,31 +151,6 @@
        status = "disabled";
 };
 
-&eth {
-       status = "okay";
-       pinctrl-names = "default";
-       pinctrl-0 = <&eth_pins>;
-
-       gmac0: mac@0 {
-               compatible = "mediatek,eth-mac";
-               reg = <0>;
-
-               phy-mode = "2500base-x";
-               phy-handle = <&phy0>;
-               phy-connection-type = "2500base-x";
-       };
-
-       mdio: mdio-bus {
-               #address-cells = <1>;
-               #size-cells = <0>;
-
-               phy0: ethernet-phy@8 {
-                       compatible = "ethernet-phy-ieee802.3-c45";
-                       reg = <0x8>;
-               };
-       };
-};
-
 &pwrap {
        pinctrl-names = "default";
        pinctrl-0 = <&pmic_bus_pins>;

diff --git a/target/linux/mediatek/image/mt7622.mk b/target/linux/mediatek/image/mt7622.mk
index 040ef957db9a8d83b570c66b9a759a6ad6aca09a..d40eb54cb7359cf104875cf6232c0221e11634d1 100644 (file)
--- a/target/linux/mediatek/image/mt7622.mk
+++ b/target/linux/mediatek/image/mt7622.mk
@@ -307,7 +307,7 @@ define Device/ubnt_unifi-6-lr-v1-ubootmod
   IMAGE/sysupgrade.itb := append-kernel | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | pad-rootfs | append-metadata
   ARTIFACTS := preloader.bin bl31-uboot.fip
   ARTIFACT/preloader.bin := bl2 nor-2ddr
-  ARTIFACT/bl31-uboot.fip := bl31-uboot ubnt_unifi-6-lr
+  ARTIFACT/bl31-uboot.fip := bl31-uboot ubnt_unifi-6-lr-v1
   SUPPORTED_DEVICES += ubnt,unifi-6-lr-ubootmod
 endef
 TARGET_DEVICES += ubnt_unifi-6-lr-v1-ubootmod
@@ -337,10 +337,39 @@ define Device/ubnt_unifi-6-lr-v2-ubootmod
   IMAGE/sysupgrade.itb := append-kernel | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | pad-rootfs | append-metadata
   ARTIFACTS := preloader.bin bl31-uboot.fip
   ARTIFACT/preloader.bin := bl2 nor-2ddr
-  ARTIFACT/bl31-uboot.fip := bl31-uboot ubnt_unifi-6-lr
+  ARTIFACT/bl31-uboot.fip := bl31-uboot ubnt_unifi-6-lr-v2
 endef
 TARGET_DEVICES += ubnt_unifi-6-lr-v2-ubootmod
 
+define Device/ubnt_unifi-6-lr-v3
+  DEVICE_VENDOR := Ubiquiti
+  DEVICE_MODEL := UniFi 6 LR
+  DEVICE_VARIANT := v3
+  DEVICE_DTS_CONFIG := config@1
+  DEVICE_DTS := mt7622-ubnt-unifi-6-lr-v3
+  DEVICE_DTS_DIR := ../dts
+  DEVICE_PACKAGES := kmod-mt7915-firmware
+endef
+TARGET_DEVICES += ubnt_unifi-6-lr-v3
+
+define Device/ubnt_unifi-6-lr-v3-ubootmod
+  DEVICE_VENDOR := Ubiquiti
+  DEVICE_MODEL := UniFi 6 LR
+  DEVICE_VARIANT := v3 U-Boot mod
+  DEVICE_DTS := mt7622-ubnt-unifi-6-lr-v3-ubootmod
+  DEVICE_DTS_DIR := ../dts
+  DEVICE_PACKAGES := kmod-mt7915-firmware
+  KERNEL := kernel-bin | lzma
+  KERNEL_INITRAMFS_SUFFIX := -recovery.itb
+  KERNEL_INITRAMFS := kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k
+  IMAGES := sysupgrade.itb
+  IMAGE/sysupgrade.itb := append-kernel | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | pad-rootfs | append-metadata
+  ARTIFACTS := preloader.bin bl31-uboot.fip
+  ARTIFACT/preloader.bin := bl2 nor-2ddr
+  ARTIFACT/bl31-uboot.fip := bl31-uboot ubnt_unifi-6-lr-v3
+endef
+TARGET_DEVICES += ubnt_unifi-6-lr-v3-ubootmod
+
 define Device/xiaomi_redmi-router-ax6s
   DEVICE_VENDOR := Xiaomi
   DEVICE_MODEL := Redmi Router AX6S