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ath79: add support for ASUS RP-AC51

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Asus RP-AC51 Repeater
Category:
AC750 300+433 (OEM w. unstable driver)
AC1200 300+866 (OpenWrt w. stable driver)

Hardware specifications:
Board: AP147
SoC: QCA9531 2.4G b/g/n
WiFi: QCA9886 5G n/ac
DRAM: 128MB DDR2
Flash: gd25q128 16MB SPI-NOR
LAN/WAN: AR8229 1x100M
Clocks: CPU:650MHz, DDR:600MHz, AHB:200MHz

MAC addresses as verified by OEM firmware:
use address source
Lan/W2G *:C8 art 0x1002 (label)
5G *:CC art 0x5006

Installation:

Asus windows recovery tool:

install the Asus firmware restoration utility
unplug the router, hold the reset button while powering it on
release when the power LED flashes slowly
specify a static IP on your computer:
IP address: 192.168.1.75
Subnet mask 255.255.255.0
Start the Asus firmware restoration utility, specify the factory image
and press upload
Do not power off the device after OpenWrt has booted until the LED flashing.
TFTP Recovery method:

set computer to a static ip, 192.168.1.10
connect computer to the LAN 1 port of the router
hold the reset button while powering on the router for a few seconds
send firmware image using a tftp client; i.e from linux:
$ tftp
tftp> binary
tftp> connect 192.168.1.1
tftp> put factory.bin
tftp> quit

Signed-off-by: Tamas Balogh <tamasbalogh@hotmail.com>
This commit is contained in:
Tamas Balogh 2022-06-28 12:35:05 +02:00 committed by Hauke Mehrtens
parent e1dcaeb55c
commit 416d4483e8
6 changed files with 165 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

140
target/linux/ath79/dts/qca9531_asus_rp-ac51.dts Normal file
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@ -0,0 +1,140 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qca953x.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
model = "ASUS RP-AC51";
compatible = "asus,rp-ac51", "qca,qca9531";
aliases {
led-boot = &led_wps;
led-failsafe = &led_wps;
led-running = &led_wps;
led-upgrade = &led_wps;
label-mac-device = &eth0;
};
keys {
compatible = "gpio-keys";
wps {
linux,code = <KEY_WPS_BUTTON>;
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
reset {
linux,code = <KEY_RESTART>;
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
leds {
compatible = "gpio-leds";
led_power: power {
label = "blue:power";
gpios = <&gpio 4 GPIO_ACTIVE_HIGH>;
};
led_wps: wps {
label = "red:wps";
gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
};
lan {
label = "blue:lan";
gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
};
wlan2g {
label = "blue:wlan2g";
gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
};
wlan5g {
label = "blue:wlan5g";
gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
};
};
};
&pcie0 {
status = "okay";
};
&spi {
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 = <0x000000 0x40000>;
read-only;
};
partition@40000 {
label = "u-boot-env";
reg = <0x040000 0x10000>;
read-only;
};
art: partition@50000 {
label = "art";
reg = <0x050000 0x10000>;
read-only;
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
macaddr_art_0: macaddr@0 {
reg = <0x0 0x6>;
};
macaddr_art_1002: macaddr@1002 {
reg = <0x1002 0x6>;
};
};
partition@60000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x060000 0xfa0000>;
};
};
};
};
&eth0 {
status = "okay";
phy-handle = <&swphy4>;
nvmem-cells = <&macaddr_art_0>;
nvmem-cell-names = "mac-address";
};
&eth1 {
nvmem-cells = <&macaddr_art_1002>;
nvmem-cell-names = "mac-address";
};
&wmac {
status = "okay";
qca,no-eeprom;
};

5
target/linux/ath79/generic/base-files/etc/board.d/01_leds
View File

@ -61,6 +61,11 @@ asus,pl-ac56)
ucidef_set_led_netdev "wlan2g" "WLAN2G" "green:wlan2g" "wlan1" "link"
ucidef_set_led_netdev "wlan5g" "WLAN5G" "green:wlan5g" "wlan0" "link"
;;
asus,rp-ac51)
ucidef_set_led_netdev "lan" "LAN" "blue:lan" "eth0"
ucidef_set_led_netdev "wlan2g" "WLAN2G" "blue:wlan2G" "wlan1" "link"
ucidef_set_led_netdev "wlan5g" "WLAN5G" "blue:wlan5G" "wlan0" "link"
;;
asus,rp-ac66)
ucidef_set_rssimon "wlan0" "200000" "1"
ucidef_set_rssimon "wlan1" "200000" "1"

1
target/linux/ath79/generic/base-files/etc/board.d/02_network
View File

@ -19,6 +19,7 @@ ath79_setup_interfaces()
araknis,an-700-ap-i-ac|\
arduino,yun|\
aruba,ap-105|\
asus,rp-ac51|\
asus,rp-ac66|\
avm,fritz1750e|\
avm,fritz300e|\

1
target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
View File

@ -13,6 +13,7 @@ case "$FIRMWARE" in
caldata_extract "art" 0x1000 0x800
;;
asus,pl-ac56|\
asus,rp-ac51|\
asus,rp-ac66)
caldata_extract "art" 0x1000 0x440
;;

13
target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
View File

@ -175,6 +175,13 @@ case "$FIRMWARE" in
;;
"ath10k/pre-cal-pci-0000:00:00.0.bin")
case $board in
asus,rp-ac51|\
yuncore,a782|\
yuncore,xd4200)
caldata_extract "art" 0x5000 0x2f20
ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
;;
comfast,cf-e313ac)
caldata_extract "art" 0x5000 0x2f20
ath10k_patch_mac $(mtd_get_mac_binary art 0x6)
@ -250,12 +257,6 @@ case "$FIRMWARE" in
ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
;;
yuncore,a782|\
yuncore,xd4200)
caldata_extract "art" 0x5000 0x2f20
ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
;;
esac
;;
*)

11
target/linux/ath79/image/generic.mk
View File

@ -389,6 +389,17 @@ define Device/asus_pl-ac56
endef
TARGET_DEVICES += asus_pl-ac56
define Device/asus_rp-ac51
SOC := qca9531
DEVICE_VENDOR := ASUS
DEVICE_MODEL := RP-AC51
IMAGE_SIZE := 16000k
IMAGES += factory.bin
DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca9888-ct \
-swconfig
endef
TARGET_DEVICES += asus_rp-ac51
define Device/asus_rp-ac66
SOC := qca9563
DEVICE_VENDOR := ASUS