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ath79: add support for AVM FRITZ!WLAN Repeater 1750E

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This commit adds support for the AVM Fritz!WLAN Repeater 1750E

SOC:	Qualcomm QCA9556 (Scorpion) 720MHz MIPS74Kc
RAM:    64MB Zentel A3R12E40CBF DDR2
FLASH:  16MiB Winbond W25Q128 SPI NOR
WLAN1:  QCA9556 2.4 GHz 802.11b/g/n 3x3
WLAN2:  QCA9880 5 GHz 802.11 n/ac 3x3
INPUT:  WPS button
LED:    Power, WiFi, LAN, RSSI indicator
Serial: Header Next to Black metal shield
        Pinout is 3.3V - RX - TX - GND (Square Pad is 3.3V)
        The Serial setting is 115200-8-N-1.

Tested and working:
 - Ethernet
 - 2.4 GHz WiFi (correct MAC)
 - 5 GHz WiFi (correct MAC)
 - Installation via EVA bootloader
 - OpenWRT sysupgrade
 - Buttons
 - LEDs

Installation via EVA:
In the first seconds after Power is connected, the bootloader will
listen for FTP connections on 192.168.178.1. Firmware can be uploaded
like following:

  ftp> quote USER adam2
  ftp> quote PASS adam2
  ftp> binary
  ftp> debug
  ftp> passive
  ftp> quote MEDIA FLSH
  ftp> put openwrt-sysupgrade.bin mtd1

Note that this procedure might take up to two minutes.
You need to powercycle the Device afterwards to boot OpenWRT.

Signed-off-by: David Bauer <mail@david-bauer.net>
This commit is contained in:
David Bauer 2020-04-12 13:33:01 +02:00
parent d883eaacd4
commit 8918c038f3
7 changed files with 243 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

195
target/linux/ath79/dts/qca9556_avm_fritz1750e.dts Normal file
View File

@ -0,0 +1,195 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "qca9557.dtsi"
/ {
compatible = "avm,fritz1750e", "qca,qca9557";
model = "AVM FRITZ!WLAN Repeater 1750E";
chosen {
bootargs = "console=ttyS0,115200n8";
};
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
};
led_spi {
compatible = "spi-gpio";
#address-cells = <1>;
#size-cells = <0>;
sck-gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
mosi-gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
num-chipselects = <0>;
spi_gpio: led_gpio@0 {
compatible = "fairchild,74hc595";
reg = <0>;
gpio-controller;
#gpio-cells = <2>;
registers-number = <1>;
spi-max-frequency = <10000000>;
gpio_latch_bit {
gpio-hog;
gpios = <7 GPIO_ACTIVE_HIGH>;
output-high;
line-name = "gpio-latch-bit";
};
};
};
leds {
compatible = "gpio-leds";
led_power: power {
label = "fritz1750e:green:power";
gpios = <&spi_gpio 6 GPIO_ACTIVE_HIGH>;
};
wlan {
label = "fritz1750e:green:wlan";
gpios = <&spi_gpio 5 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "phy1tpt";
};
lan {
label = "fritz1750e:green:lan";
gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
};
rssi0 {
label = "fritz1750e:green:rssi0";
gpios = <&spi_gpio 0 GPIO_ACTIVE_HIGH>;
};
rssi1 {
label = "fritz1750e:green:rssi1";
gpios = <&spi_gpio 1 GPIO_ACTIVE_HIGH>;
};
rssi2 {
label = "fritz1750e:green:rssi2";
gpios = <&spi_gpio 2 GPIO_ACTIVE_HIGH>;
};
rssi3 {
label = "fritz1750e:green:rssi3";
gpios = <&spi_gpio 3 GPIO_ACTIVE_HIGH>;
};
rssi4 {
label = "fritz1750e:green:rssi4";
gpios = <&spi_gpio 4 GPIO_ACTIVE_HIGH>;
};
};
keys {
compatible = "gpio-keys";
wps {
label = "wps";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&gpio 4 GPIO_ACTIVE_HIGH>;
};
};
};
&pcie0 {
status = "okay";
};
&uart {
status = "okay";
};
&spi {
status = "okay";
num-cs = <1>;
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "urlader";
reg = <0x0 0x20000>;
read-only;
};
partition@20000 {
compatible = "avm,eva-firmware";
label = "firmware";
reg = <0x20000 0xee0000>;
};
partition@f00000 {
label = "tffs (1)";
reg = <0xf00000 0x80000>;
read-only;
};
partition@f80000 {
label = "tffs (2)";
reg = <0xf80000 0x80000>;
read-only;
};
};
};
};
&gpio {
reset-pcie-ep {
gpio-hog;
gpios = <17 GPIO_ACTIVE_HIGH>;
output-high;
line-name = "PCIE EP reset";
};
reset-pcie {
gpio-hog;
gpios = <18 GPIO_ACTIVE_HIGH>;
output-high;
line-name = "PCIE Bus reset";
};
};
&wmac {
status = "okay";
qca,no-eeprom;
};
&eth1 {
status = "okay";
phy-handle = <&phy0>;
pll-data = <0x3000000 0x101 0x1313>;
gmac-config {
device = <&gmac>;
ge0-sgmii = <0>;
};
};
&mdio1 {
status = "okay";
phy0: ethernet-phy@0 {
reg = <0>;
reset-gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
};
};

9
target/linux/ath79/generic/base-files/etc/board.d/01_leds
View File

@ -15,6 +15,15 @@ case "$board" in
alfa-network,ap121f)
ucidef_set_led_netdev "lan" "LAN" "$boardname:green:lan" "eth0"
;;
avm,fritz1750e)
ucidef_set_led_netdev "lan" "LAN" "$boardname:green:lan" "eth0"
ucidef_set_rssimon "wlan1" "200000" "1"
ucidef_set_led_rssi "rssilow" "RSSILOW" "$boardname:green:rssi0" "wlan1" "1" "100"
ucidef_set_led_rssi "rssimediumlow" "RSSIMEDIUMLOW" "$boardname:green:rssi1" "wlan1" "20" "100"
ucidef_set_led_rssi "rssimedium" "RSSIMEDIUM" "$boardname:green:rssi2" "wlan1" "40" "100"
ucidef_set_led_rssi "rssimediumhigh" "RSSIMEDIUMHIGH" "$boardname:green:rssi3" "wlan1" "60" "100"
ucidef_set_led_rssi "rssihigh" "RSSIHIGH" "$boardname:green:rssi4" "wlan1" "80" "100"
;;
avm,fritz300e)
ucidef_set_led_netdev "lan" "LAN" "$boardname:green:lan" "eth0"
ucidef_set_rssimon "wlan0" "200000" "1"

4
target/linux/ath79/generic/base-files/etc/board.d/02_network
View File

@ -13,6 +13,7 @@ ath79_setup_interfaces()
adtran,bsap1840|\
alfa-network,ap121f|\
aruba,ap-105|\
avm,fritz1750e|\
avm,fritz300e|\
comfast,cf-wr752ac-v1|\
devolo,dvl1200i|\
@ -337,6 +338,9 @@ ath79_setup_macs()
alfa-network,ap121f)
label_mac=$(mtd_get_mac_binary art 0x1002)
;;
avm,fritz1750e)
label_mac=$(fritz_tffs -n macwlan -i $(find_mtd_part "tffs (1)"))
;;
avm,fritz300e)
lan_mac=$(fritz_tffs -n maca -i $(find_mtd_part "tffs (1)"))
label_mac=$(fritz_tffs -n macwlan -i $(find_mtd_part "tffs (1)"))

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

@ -9,6 +9,7 @@ board=$(board_name)
case "$FIRMWARE" in
"ath9k-eeprom-ahb-18100000.wmac.bin")
case $board in
avm,fritz1750e|\
avm,fritz4020)
caldata_extract_reverse "urlader" 0x1541 0x440
;;

3
target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
View File

@ -10,6 +10,9 @@ board=$(board_name)
case "$FIRMWARE" in
"ath10k/cal-pci-0000:00:00.0.bin")
case $board in
avm,fritz1750e)
caldata_extract "urlader" 0x198a 0x844
;;
comfast,cf-wr650ac-v1|\
comfast,cf-wr650ac-v2|\
devolo,magic-2-wifi|\

3
target/linux/ath79/generic/base-files/lib/preinit/10_fix_eth_mac.sh
View File

@ -4,6 +4,9 @@
preinit_set_mac_address() {
case $(board_name) in
avm,fritz1750e)
ip link set dev eth0 address $(fritz_tffs -n maca -i $(find_mtd_part "tffs (1)"))
;;
siemens,ws-ap3610)
ip link set dev eth0 address $(mtd_get_mac_ascii cfg1 ethaddr)
;;

47
target/linux/ath79/image/generic.mk
View File

@ -162,32 +162,41 @@ define Device/aruba_ap-105
endef
TARGET_DEVICES += aruba_ap-105
define Device/avm_fritz300e
SOC := ar7242
define Device/avm
DEVICE_VENDOR := AVM
DEVICE_MODEL := FRITZ!WLAN Repeater 300E
KERNEL := kernel-bin | append-dtb | lzma | eva-image
KERNEL_INITRAMFS := $$(KERNEL)
IMAGE_SIZE := 15232k
IMAGE/sysupgrade.bin := append-kernel | pad-to 64k | \
append-squashfs-fakeroot-be | pad-to 256 | append-rootfs | pad-rootfs | \
append-metadata | check-size
DEVICE_PACKAGES := fritz-tffs rssileds -swconfig
SUPPORTED_DEVICES += fritz300e
endef
TARGET_DEVICES += avm_fritz300e
define Device/avm_fritz4020
SOC := qca9561
DEVICE_VENDOR := AVM
DEVICE_MODEL := FRITZ!Box 4020
IMAGE_SIZE := 15232k
KERNEL := kernel-bin | append-dtb | lzma | eva-image
KERNEL_INITRAMFS := $$(KERNEL)
IMAGE/sysupgrade.bin := append-kernel | pad-to 64k | \
append-squashfs-fakeroot-be | pad-to 256 | append-rootfs | pad-rootfs | \
append-metadata | check-size
DEVICE_PACKAGES := fritz-tffs
endef
define Device/avm_fritz1750e
$(Device/avm)
SOC := qca9556
IMAGE_SIZE := 15232k
DEVICE_MODEL := FRITZ!WLAN Repeater 1750E
DEVICE_PACKAGES += rssileds kmod-ath10k-ct-smallbuffers | \
ath10k-firmware-qca988x-ct -swconfig
endef
TARGET_DEVICES += avm_fritz1750e
define Device/avm_fritz300e
$(Device/avm)
SOC := ar7242
IMAGE_SIZE := 15232k
DEVICE_MODEL := FRITZ!WLAN Repeater 300E
DEVICE_PACKAGES += rssileds -swconfig
SUPPORTED_DEVICES += fritz300e
endef
TARGET_DEVICES += avm_fritz300e
define Device/avm_fritz4020
$(Device/avm)
SOC := qca9561
IMAGE_SIZE := 15232k
DEVICE_MODEL := FRITZ!Box 4020
SUPPORTED_DEVICES += fritz4020
endef
TARGET_DEVICES += avm_fritz4020