mediatek: add support for TOTOLINK A8000RU

Specifications:
- SoC: MT7622
- RAM: 512MB
- Flash: MX35LF1GE4AB 128MB SPI NAND
- Ethernet: RTL8367S 5x1GbE
- WiFi: 2.4G: MT7622 5G: MT7615N x2
- Other ports: USB3.0 x1

Flash instruction:
*important*: upgrade vendor firmware to at least V7.1cu.643_B20200521
1. hold the reset button and power on the device. wait for about 10s
   before releasing the reset button.
2. upload sysupgrade.bin via u-boot recovery page on http://192.168.1.1

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
This commit is contained in:
Chuanhong Guo 2021-08-24 00:18:23 +08:00
parent 9e9057f416
commit 43f0e386d4
3 changed files with 345 additions and 0 deletions

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@ -0,0 +1,329 @@
// SPDX-License-Identifier: (GPL-2.0-only OR MIT)
/dts-v1/;
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
#include "mt7622.dtsi"
#include "mt6380.dtsi"
/ {
model = "TOTOLINK A8000RU";
compatible = "totolink,a8000ru", "mediatek,mt7622";
aliases {
label-mac-device = &gmac0;
led-boot = &led_status;
led-failsafe = &led_status;
led-running = &led_status;
led-upgrade = &led_status;
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
bootargs = "earlycon=uart8250,mmio32,0x11002000 swiotlb=512";
};
cpus {
cpu@0 {
proc-supply = <&mt6380_vcpu_reg>;
sram-supply = <&mt6380_vm_reg>;
};
cpu@1 {
proc-supply = <&mt6380_vcpu_reg>;
sram-supply = <&mt6380_vm_reg>;
};
};
gpio-keys {
compatible = "gpio-keys";
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&pio 0 GPIO_ACTIVE_LOW>;
};
wps {
label = "wps";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&pio 102 GPIO_ACTIVE_LOW>;
};
};
gpio-leds {
compatible = "gpio-leds";
led_status: status_red {
label = "red:status";
gpios = <&pio 81 GPIO_ACTIVE_LOW>;
default-state = "on";
};
};
reg_1p8v: regulator-1p8v {
compatible = "regulator-fixed";
regulator-name = "fixed-1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
regulator-name = "fixed-3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
rtkgsw: rtkgsw@0 {
compatible = "mediatek,rtk-gsw";
mediatek,ethsys = <&ethsys>;
mediatek,mdio = <&mdio>;
mediatek,reset-pin = <&pio 54 0>;
status = "okay";
};
};
&pcie0 {
pinctrl-names = "default";
pinctrl-0 = <&pcie0_pins>;
status = "okay";
};
&slot0 {
mt7615@0,0 {
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x5000>;
ieee80211-freq-limit = <5490000 6000000>;
};
};
&pcie1 {
pinctrl-names = "default";
pinctrl-0 = <&pcie1_pins>;
status = "okay";
};
&slot1 {
mt7615@0,0 {
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x10000>;
ieee80211-freq-limit = <5000000 5490000>;
};
};
&pio {
eth_pins: eth-pins {
mux {
function = "eth";
groups = "mdc_mdio", "rgmii_via_gmac2";
};
};
pcie0_pins: pcie0-pins {
mux {
function = "pcie";
groups = "pcie0_pad_perst",
"pcie0_1_waken",
"pcie0_1_clkreq";
};
};
pcie1_pins: pcie1-pins {
mux {
function = "pcie";
groups = "pcie1_pad_perst",
"pcie1_0_waken",
"pcie1_0_clkreq";
};
};
pmic_bus_pins: pmic-bus-pins {
mux {
function = "pmic";
groups = "pmic_bus";
};
};
/* serial NAND is shared pin with SPI-NOR */
serial_nand_pins: serial-nand-pins {
mux {
function = "flash";
groups = "snfi";
};
};
uart0_pins: uart0-pins {
mux {
function = "uart";
groups = "uart0_0_tx_rx" ;
};
};
watchdog_pins: watchdog-pins {
mux {
function = "watchdog";
groups = "watchdog";
};
};
epa_elna_pins: epa-elna-pins {
mux {
function = "antsel";
groups = "antsel0", "antsel1", "antsel2", "antsel3",
"antsel4", "antsel5", "antsel6", "antsel7",
"antsel8", "antsel9", "antsel12", "antsel13",
"antsel14", "antsel15", "antsel16", "antsel17";
};
};
};
&eth {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&eth_pins>;
gmac0: mac@0 {
compatible = "mediatek,eth-mac";
reg = <0>;
nvmem-cells = <&macaddr_factory_2a>;
nvmem-cell-names = "mac-address";
phy-connection-type = "2500base-x";
fixed-link {
speed = <2500>;
full-duplex;
pause;
};
};
gmac1: mac@1 {
compatible = "mediatek,eth-mac";
reg = <1>;
phy-mode = "rgmii";
nvmem-cells = <&macaddr_factory_24>;
nvmem-cell-names = "mac-address";
fixed-link {
speed = <1000>;
full-duplex;
pause;
};
};
mdio: mdio-bus {
#address-cells = <1>;
#size-cells = <0>;
};
};
&pwrap {
pinctrl-names = "default";
pinctrl-0 = <&pmic_bus_pins>;
status = "okay";
};
&snand {
mediatek,quad-spi;
pinctrl-names = "default";
pinctrl-0 = <&serial_nand_pins>;
status = "okay";
mediatek,bmt-v2;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "Preloader";
reg = <0x0 0x80000>;
read-only;
};
partition@80000 {
label = "ATF";
reg = <0x80000 0x40000>;
read-only;
};
partition@c0000 {
label = "u-boot";
reg = <0xc0000 0x80000>;
read-only;
};
partition@140000 {
label = "u-boot-env";
reg = <0x140000 0x80000>;
read-only;
};
factory: partition@1c0000 {
label = "factory";
reg = <0x1c0000 0x40000>;
read-only;
};
partition@200000 {
label = "ubi";
reg = <0x200000 0x6400000>;
};
partition@6600000 {
label = "User_data";
reg = <0x6600000 0x100000>;
};
/* size of this partition varies due to BMT & bad blocks. */
partition@6700000 {
label = "reserved";
reg = <0x6700000 0>;
};
};
};
&factory {
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
macaddr_factory_24: macaddr@24 {
reg = <0x24 0x6>;
};
macaddr_factory_2a: macaddr@2a {
reg = <0x2a 0x6>;
};
};
&ssusb {
vusb33-supply = <&reg_3p3v>;
status = "okay";
};
&u3phy {
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins>;
status = "okay";
};
&watchdog {
pinctrl-names = "default";
pinctrl-0 = <&watchdog_pins>;
status = "okay";
};
&wmac {
pinctrl-names = "default";
pinctrl-0 = <&epa_elna_pins>;
mediatek,mtd-eeprom = <&factory 0x0>;
status = "okay";
};

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@ -202,6 +202,16 @@ define Device/mediatek_mt7622-rfb1-ubi
endef
TARGET_DEVICES += mediatek_mt7622-rfb1-ubi
define Device/totolink_a8000ru
DEVICE_VENDOR := TOTOLINK
DEVICE_MODEL := A8000RU
DEVICE_DTS := mt7622-totolink-a8000ru
DEVICE_DTS_DIR := ../dts
DEVICE_PACKAGES := swconfig
IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
endef
TARGET_DEVICES += totolink_a8000ru
define Device/ubnt_unifi-6-lr
DEVICE_VENDOR := Ubiquiti
DEVICE_MODEL := UniFi 6 LR

View File

@ -54,6 +54,9 @@ platform_do_upgrade() {
fi
default_do_upgrade "$1"
;;
totolink,a8000ru)
nand_do_upgrade "$1"
;;
*)
default_do_upgrade "$1"
;;
@ -72,6 +75,9 @@ platform_check_image() {
buffalo,wsr-2533dhp2)
buffalo_check_image "$board" "$magic" "$1" || return 1
;;
totolink,a8000ru)
nand_do_platform_check "$board" "$1"
;;
*)
[ "$magic" != "d00dfeed" ] && {
echo "Invalid image type."