ramips: add support for YunCore AX820/HWAP-AX820
There are two versions which are identical apart from the enclosure:
YunCore AX820: indoor ceiling mount AP with integrated antennas
YunCore HWAP-AX820: outdoor enclosure with external (N) connectors
Hardware specs:
SoC: MediaTek MT7621DAT
Flash: 16 MiB SPI NOR
RAM: 128MiB (DDR3, integrated)
WiFi: MT7905DAN+MT7975DN 2.4/5GHz 2T2R 802.11ax
Ethernet: 10/100/1000 Mbps x2 (WAN/PoE+LAN)
LED: Status (green)
Button: Reset
Power: 802.11af/at PoE; DC 12V,1A
Antennas: AX820(indoor): 4dBi internal; HWAP-AX820(outdoor): external
Flash instructions:
The "OpenWRT support" version of the AX820 comes with a LEDE-based
firmware with proprietary MTK drivers and a luci webinterface and
ssh accessible under 192.168.1.1 on LAN; user root, no password.
The sysupgrade.bin can be flashed using luci or sysupgrade via ssh,
you will have to force the upgrade due to a different factory name.
Remember: Do *not* preserve factory configuration!
MAC addresses as used by OEM firmware:
use address source
2g 44:D1:FA:*:0b Factory 0x0004 (label)
5g 46:D1:FA:*:0b LAA of 2g
lan 44:D1:FA:*:0c Factory 0xe000
wan 44:D1:FA:*:0d Factory 0xe000 + 1
The wan MAC can also be found in 0xe006 but is not used by OEM dtb.
Due to different MAC handling in mt76 the LAA derived from lan is used
for 2g to prevent duplicate MACs when creating multiple interfaces.
Signed-off-by: Clemens Hopfer <openwrt@wireloss.net>
(cherry picked from commit 4891b86538
)
[switch to mtd-mac-address instead of nvmem-cells]
This commit is contained in:
parent
052ff08aa7
commit
32101669db
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@ -24,7 +24,8 @@ sitecom,wlr-4100-v1-002)
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;;
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allnet,all0256n-4m|\
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allnet,all0256n-8m|\
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allnet,all5002)
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allnet,all5002|\
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yuncore,ax820)
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ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x10000" "0x10000"
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;;
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ampedwireless,ally-00x19k|\
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@ -0,0 +1,133 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "mt7621.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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compatible = "yuncore,ax820", "mediatek,mt7621-soc";
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model = "YunCore AX820";
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aliases {
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led-boot = &led_status_green;
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led-failsafe = &led_status_green;
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led-running = &led_status_green;
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led-upgrade = &led_status_green;
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};
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chosen {
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bootargs = "console=ttyS0,115200";
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};
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leds {
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compatible = "gpio-leds";
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led_status_green: status_green {
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label = "green:status";
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gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
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};
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};
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watchdog {
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compatible = "linux,wdt-gpio";
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gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
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hw_algo = "toggle";
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hw_margin_ms = <200>;
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always-running;
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};
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keys {
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compatible = "gpio-keys";
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reset {
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label = "reset";
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gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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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 = <80000000>;
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m25p,fast-read;
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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 = "Bootloader";
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reg = <0x0 0x30000>;
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read-only;
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};
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partition@30000 {
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label = "Config";
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reg = <0x30000 0x10000>;
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read-only;
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};
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/* range 0x40000 to 0x50000 is empty in vendor
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* firmware, so we do not use it either
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*/
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factory: partition@50000 {
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label = "Factory";
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reg = <0x50000 0x40000>;
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read-only;
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};
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partition@90000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x90000 0xf70000>;
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};
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};
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};
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};
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&pcie {
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status = "okay";
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};
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&pcie1 {
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wifi@0,0 {
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compatible = "mediatek,mt76";
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x0>;
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};
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};
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&gmac0 {
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mtd-mac-address = <&factory 0xe000>;
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};
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&switch0 {
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ports {
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port@0 {
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status = "okay";
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label = "wan";
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mtd-mac-address = <&factory 0xe000>;
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mtd-mac-address-increment = <1>;
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};
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port@1 {
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status = "okay";
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label = "lan";
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};
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};
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};
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&state_default {
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gpio {
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groups = "jtag", "wdt";
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function = "gpio";
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};
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};
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@ -1567,6 +1567,15 @@ define Device/youku_yk-l2
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endef
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TARGET_DEVICES += youku_yk-l2
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define Device/yuncore_ax820
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$(Device/dsa-migration)
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IMAGE_SIZE := 15808k
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DEVICE_VENDOR := YunCore
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DEVICE_MODEL := AX820
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DEVICE_PACKAGES := kmod-mt7915e
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endef
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TARGET_DEVICES += yuncore_ax820
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define Device/zbtlink_zbt-we1326
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$(Device/dsa-migration)
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$(Device/uimage-lzma-loader)
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@ -68,6 +68,7 @@ ramips_setup_interfaces()
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ubnt,edgerouter-x-sfp)
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ucidef_set_interfaces_lan_wan "eth1 eth2 eth3 eth4 eth5" "eth0"
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;;
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yuncore,ax820|\
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zyxel,nr7101)
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ucidef_set_interfaces_lan_wan "lan" "wan"
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;;
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@ -157,6 +158,9 @@ ramips_setup_macs()
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wan_mac=$label_mac
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lan_mac=$(macaddr_add $label_mac 1)
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;;
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yuncore,ax820)
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label_mac=$(mtd_get_mac_binary Factory 0x4)
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;;
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esac
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[ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac
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@ -27,4 +27,8 @@ case "$board" in
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[ "$PHYNBR" = "0" ] && macaddr_add $hw_mac_addr 1 > /sys${DEVPATH}/macaddress
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[ "$PHYNBR" = "1" ] && macaddr_add $hw_mac_addr 2 > /sys${DEVPATH}/macaddress
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;;
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yuncore,ax820)
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[ "$PHYNBR" = "1" ] && \
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macaddr_setbit_la "$(mtd_get_mac_binary Factory 0xe000)" > /sys${DEVPATH}/macaddress
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;;
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esac
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