Hi, I'm trying to add support for this repeater which has this hardware:
- SoC: QN5502 (actually WiFi 2.4Ghz is not supported in OpenWrt)
- WiFi5: QCA9984 (Chip WiFi 4x4 MU-MIMO 802.11ac Wave 2 (5GHz, PCIe)
- RAM: 128MB (NT5TU64M16HG RAM DDR2 Nanya 64M×16bit = 128MB)
- Flash: NOR SPI 64MB (Macronix MX25L51245GZ21-10G)
- Leds: HC595A (Shift register 74HC595)
- Ethernet PHY: AR8033
- I2C: temperature sensor lm75 (pin 16 SDA, 17 SCL)
Similar hardware is the TP-Link Archer A9 v6 which is supported but the WiFi 2.4 Ghz.
This is the original DTS extracted from Fritz!OS 8.20 image:
/dts-v1/;
/ {
compatible = "qca,ath79";
#address-cells = <0x01>;
#size-cells = <0x01>;
model = "AVM FRITZ!Repeater 2400";
nmi-relocation = <0x01>;
aliases {
spi0 = "/ahb/spi@1f000000";
serial0 = "/ahb/apb/uart@18020000";
eth0 = "/ahb/ethernet@19000000";
eth1 = "/ahb/ethernet@1a000000";
};
cpus {
#address-cells = <0x01>;
#size-cells = <0x00>;
cpu@0 {
device_type = "cpu";
compatible = "mips,mips74Kc";
reg = <0x00>;
};
};
interrupt-controller {
compatible = "qca,ar9132-cpu-intc", "qca,ar7100-cpu-intc";
interrupt-controller;
#interrupt-cells = <0x01>;
linux,phandle = <0x01>;
phandle = <0x01>;
};
ahb {
compatible = "simple-bus";
ranges;
#address-cells = <0x01>;
#size-cells = <0x01>;
interrupt-parent = <0x01>;
apb {
compatible = "simple-bus";
ranges;
#address-cells = <0x01>;
#size-cells = <0x01>;
interrupt-parent = <0x02>;
memory-controller@18000000 {
compatible = "qca,ar9132-ddr-controller", "qca,ar7240-ddr-controller";
reg = <0x18000000 0x100>;
#qca,ddr-wb-channel-cells = <0x01>;
};
uart@18020000 {
compatible = "ns16550A", "serial8250";
reg = <0x18020000 0x20>;
interrupts = <0x03>;
interrupt-parent = <0x02>;
clocks = <0x03 0x03>;
clock-names = "uart";
reg-io-width = <0x04>;
reg-shift = <0x02>;
no-loopback-test;
status = "okay";
};
gpio@18040000 {
compatible = "qca,ar9340-gpio", "qca,ar7100-gpio";
reg = <0x18040000 0x30>;
interrupts = <0x02>;
ngpios = <0x17>;
gpio-controller;
#gpio-cells = <0x02>;
interrupt-controller;
#interrupt-cells = <0x02>;
status = "okay";
linux,phandle = <0x0f>;
phandle = <0x0f>;
};
pll-controller@18050000 {
compatible = "qca,ar9132-ppl", "qca,ar9130-pll";
reg = <0x18050000 0x20>;
clock-names = "ref";
clocks = <0x04>;
#clock-cells = <0x01>;
clock-output-names = "cpu", "ddr", "ahb";
linux,phandle = <0x03>;
phandle = <0x03>;
};
wdt@18060008 {
compatible = "qca,ar7130-wdt";
reg = <0x18060008 0x08>;
interrupts = <0x04>;
clocks = <0x03 0x02>;
clock-names = "wdt";
};
interrupt-controller@18060010 {
compatible = "qca,ar7240-misc-intc", "qca,ar9132-misc-intc", "qca,ar7100-misc-intc";
reg = <0x18060010 0x08>;
interrupt-parent = <0x01>;
interrupts = <0x06>;
interrupt-controller;
#interrupt-cells = <0x01>;
linux,phandle = <0x02>;
phandle = <0x02>;
};
interrupt-controller@18040000 {
compatible = "qca,ath79-gpio-intc";
interrupt-parent = <0x02>;
interrupts = <0x02>;
interrupt-controller;
#interrupt-cells = <0x01>;
};
interrupt-controller@ip2_int {
compatible = "qca,ath79-ip2-intc";
interrupt-controller;
#interrupt-cells = <0x01>;
interrupt-parent = <0x01>;
interrupts = <0x02>;
linux,phandle = <0x10>;
phandle = <0x10>;
};
interrupt-controller@ip3_int {
compatible = "qca,ath79-ip3-intc";
interrupt-controller;
#interrupt-cells = <0x01>;
interrupt-parent = <0x01>;
interrupts = <0x03>;
linux,phandle = <0x05>;
phandle = <0x05>;
};
reset-controller@1806001c {
compatible = "qca,ar9132-reset", "qca,ar7100-reset";
reg = <0x1806001c 0x04>;
#reset-cells = <0x01>;
};
i2c@18018000 {
#address-cells = <0x01>;
#size-cells = <0x00>;
compatible = "snps,designware-i2c";
reg = <0x18018000 0x80>;
interrupt-parent = <0x02>;
interrupts = <0x18>;
is_old_version = <0x01>;
i2c-sck-gpio = <0x11>;
i2c-sda-gpio = <0x12>;
i2c-tx-fifo-depth = <0x10>;
i2c-rx-fifo-depth = <0x40>;
clocks = <0x03 0x03>;
clock-names = "ref";
status = "disabled";
};
pci@0x16000000 {
compatible = "qca,ar724x-pci";
reg = <0x16000000 0x1000 0x18280000 0x100 0x18250000 0x1000 0x12000000 0x2000000 0x01 0x01>;
reg-names = "cfg_base", "ctrl_base", "crp_base", "mem_base", "io_base";
interrupt-parent = <0x05>;
interrupts = <0x02>;
status = "okay";
};
};
spi@1f000000 {
compatible = "qca,ar9132-spi", "qca,ar7100-spi";
reg = <0x1f000000 0x18>;
clocks = <0x03 0x02>;
clock-names = "ahb";
status = "okay";
#address-cells = <0x01>;
#size-cells = <0x00>;
ath79,is-flash = <0x01>;
spi-max-frequency = <0x17d7840>;
};
};
avm-portinfo {
p1 {
ifname = "eth0";
case_label = "LAN1";
};
};
memory@0 {
device_type = "memory";
reg = <0x00 0x2000000>;
};
reserved-memory {
#address-cells = <0x01>;
#size-cells = <0x01>;
ranges;
ramoops@00000000 {
compatible = "ramoops";
reg = <0xf80000 0x80000>;
record-size = <0x20000>;
};
};
chosen {
bootargs-append = " slub_debug=-";
};
avm-gpio {
compatible = "avm,avm_gpio_generic";
gpio_avm_shift_clk {
value = <0x02>;
param = <0x0a>;
};
gpio_avm_shift_din {
value = <0x03>;
param = <0x0a>;
};
gpio_avm_shift_rclk {
value = <0x00>;
param = <0x0a>;
};
shift_register_size {
value = <0x08>;
param = <0x0d>;
function = <0x00>;
};
gpio_avm_led_fsi0 {
value = <0x64>;
linux,phandle = <0x09>;
phandle = <0x09>;
};
gpio_avm_led_fsi1 {
value = <0x65>;
linux,phandle = <0x0a>;
phandle = <0x0a>;
};
gpio_avm_led_fsi2 {
value = <0x66>;
linux,phandle = <0x0b>;
phandle = <0x0b>;
};
gpio_avm_led_fsi3 {
value = <0x67>;
linux,phandle = <0x0c>;
phandle = <0x0c>;
};
gpio_avm_led_fsi4 {
value = <0x68>;
linux,phandle = <0x0d>;
phandle = <0x0d>;
};
gpio_avm_led_power {
value = <0x69>;
linux,phandle = <0x07>;
phandle = <0x07>;
};
gpio_avm_led_wlan {
value = <0x6a>;
linux,phandle = <0x06>;
phandle = <0x06>;
};
gpio_avm_led_lan {
value = <0x6b>;
linux,phandle = <0x08>;
phandle = <0x08>;
};
gpio_avm_button_wlan {
value = <0x01>;
param = <0x0c>;
linux,phandle = <0x0e>;
phandle = <0x0e>;
};
gpio_avm_uart_rx {
value = <0x12>;
param = <0x0d>;
function = <0x08>;
};
gpio_avm_uart_tx {
value = <0x13>;
param = <0x0b>;
function = <0x16>;
};
gpio_avm_extphy1_reset {
value = <0x14>;
param = <0x0b>;
default = <0x01>;
};
gpio_avm_pcie_reset {
value = <0x05>;
param = <0x0b>;
default = <0x01>;
};
gpio_avm_i2c_clk {
value = <0x11>;
param = <0x0a>;
};
gpio_avm_i2c_data {
value = <0x10>;
param = <0x0a>;
};
};
avm-hui {
compatible = "avm,hui";
repeater-one-no-rssi {
compatible = "avm,hui-generic-led-avm";
avm-gpios = <0x06 0x07 0x08>;
colors {
normal = <0x00 0xff 0x00>;
warn = <0x00 0x00 0xff>;
error = <0xff 0x00 0x00>;
};
};
rssi1 {
compatible = "avm,hui-generic-led-avm";
led-type = "uplink-rssi";
location = <0x01>;
avm-gpios = <0x09>;
};
rssi2 {
compatible = "avm,hui-generic-led-avm";
led-type = "uplink-rssi";
location = <0x02>;
avm-gpios = <0x0a>;
};
rssi3 {
compatible = "avm,hui-generic-led-avm";
led-type = "uplink-rssi";
location = <0x03>;
avm-gpios = <0x0b>;
};
rssi4 {
compatible = "avm,hui-generic-led-avm";
led-type = "uplink-rssi";
location = <0x04>;
avm-gpios = <0x0c>;
};
rssi5 {
compatible = "avm,hui-generic-led-avm";
led-type = "uplink-rssi";
location = <0x05>;
avm-gpios = <0x0d>;
};
repeater-connect {
compatible = "avm,hui-generic-button-avm";
avm-gpios = <0x0e>;
};
};
oscillator {
compatible = "fixed-clock";
#clock-cells = <0x00>;
clock-frequency = <0x17d7840>;
linux,phandle = <0x04>;
phandle = <0x04>;
};
i2c@0 {
status = "okay";
compatible = "i2c-gpio";
gpios = <0x0f 0x10 0x00 0x0f 0x11 0x00>;
i2c-gpio,delay-us = <0x05>;
#address-cells = <0x01>;
#size-cells = <0x00>;
lm75@48 {
compatible = "national,lm75";
reg = <0x48>;
#thermal-sensor-cells = <0x00>;
linux,phandle = <0x11>;
phandle = <0x11>;
};
};
wifi@b8100000 {
compatible = "qca,wifi-ar550x";
reg = <0xb8100000 0x20000>;
core-id = <0x00>;
interrupt-parent = <0x10>;
interrupts = <0x01>;
interrupt-names = "legacy";
status = "ok";
#cooling-cells = <0x02>;
linux,phandle = <0x13>;
phandle = <0x13>;
};
avm_pmu@18116CC4 {
reg = <0x18116cc4 0x300000>;
};
thermal-zones {
package-thermal {
polling-delay-passive = <0xfa>;
polling-delay = <0x3e8>;
thermal-sensors = <0x11>;
trips {
t0 {
temperature = <0x186a0>;
hysteresis = <0x1388>;
type = "passive";
linux,phandle = <0x12>;
phandle = <0x12>;
};
t1 {
temperature = <0x19258>;
hysteresis = <0xbb8>;
type = "hot";
};
t2 {
temperature = <0x19a28>;
hysteresis = <0x7d0>;
type = "hot";
};
};
cooling-maps {
map0 {
trip = <0x12>;
cooling-device = <0x13 0xffffffff 0xffffffff>;
};
};
};
};
avm-hw-revision {
compatible = "avm,avm_hw_revision";
revision = "241";
subrevision = "0";
};
};
and add to generic.mk
define Device/avm_fritz-repeater-2400
$(Device/avm)
SOC := qcn5502
IMAGE_SIZE := 31552k
DEVICE_MODEL := FRITZ!Repeater 2400
DEVICE_PACKAGES += ath10k-firmware-qca9984-ct kmod-ath10k-ct \
kmod-i2c-gpio kmod-lm75 kmod-gpio-74x164
EVA_FW_PART := part1
endef
TARGET_DEVICES += avm_fritz-repeater-2400
As you can see, the GPIO 5 is reported like PCIe reset.
I made the first draft of the DTS based also on the Archer A9 v6:
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qca956x.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
model = "AVM FRITZ!Repeater 2400";
compatible = "avm,fritz-repeater-2400", "qca,qcn5500", "qca,qca9560";
chosen {
bootargs = "console=ttyS0,115200n8 loglevel=8 initcall_debug";
};
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
label-mac-device = ð0;
};
keys {
compatible = "gpio-keys";
wps {
label = "wps";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
/*
* 74HC595 shift register for LEDs
* GPIO 2 = SRCLK (shift clock)
* GPIO 3 = SER (serial data in)
* GPIO 0 = RCLK (storage/latch clock, used as CS)
*
* Requires CONFIG_SPI_GPIO=y and CONFIG_GPIO_74X164=y
*
* Shift register bit mapping:
* bit 0: rssi1
* bit 1: rssi2
* bit 2: rssi3
* bit 3: rssi4
* bit 4: rssi5
* bit 5: power
* bit 6: wlan
* bit 7: lan
*/
led_spi: spi-led {
compatible = "spi-gpio";
#address-cells = <1>;
#size-cells = <0>;
sck-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
mosi-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
num-chipselects = <1>;
led_gpio: led_gpio@0 {
compatible = "fairchild,74hc595";
reg = <0>;
gpio-controller;
#gpio-cells = <2>;
registers-number = <1>;
spi-max-frequency = <10000000>;
};
};
leds {
compatible = "gpio-leds";
rssi1 {
label = "green:rssi1";
gpios = <&led_gpio 0 GPIO_ACTIVE_HIGH>;
};
rssi2 {
label = "green:rssi2";
gpios = <&led_gpio 1 GPIO_ACTIVE_HIGH>;
};
rssi3 {
label = "green:rssi3";
gpios = <&led_gpio 2 GPIO_ACTIVE_HIGH>;
};
rssi4 {
label = "green:rssi4";
gpios = <&led_gpio 3 GPIO_ACTIVE_HIGH>;
};
rssi5 {
label = "green:rssi5";
gpios = <&led_gpio 4 GPIO_ACTIVE_HIGH>;
};
led_power: led-power {
function = LED_FUNCTION_POWER;
color = <LED_COLOR_ID_GREEN>;
gpios = <&led_gpio 5 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
wlan {
function = LED_FUNCTION_WLAN;
color = <LED_COLOR_ID_GREEN>;
gpios = <&led_gpio 6 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "phy0tpt";
};
lan {
function = LED_FUNCTION_LAN;
color = <LED_COLOR_ID_GREEN>;
gpios = <&led_gpio 7 GPIO_ACTIVE_HIGH>;
};
};
/* I2C bit-banged: LM75 temperature sensor
* GPIO 16 = SDA, GPIO 17 = SCL
*/
i2c {
compatible = "i2c-gpio";
sda-gpios = <&gpio 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpio 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <5>;
#address-cells = <1>;
#size-cells = <0>;
thermal@48 {
compatible = "national,lm75";
reg = <0x48>;
#thermal-sensor-cells = <0>;
};
};
};
&uart {
status = "okay";
};
&spi {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
/*
* Flash layout (64 MB MX25L51245G) — from boot log:
*
* 0x000000 - 0x020000 : urlader (128 KB, EVA bootloader)
* 0x020000 - 0x090000 : tffs (1) (448 KB, AVM config primary)
* 0x090000 - 0x2000000: firmware (~31.5 MB, kernel + rootfs)
* 0x2000000- 0x2020000: caldata (128 KB, Wi-Fi calibration)
* 0x2020000- 0x2090000: tffs (2) (448 KB, AVM config backup)
* 0x2090000- 0x4000000: reserved (~30 MB)
*/
partition@0 {
label = "urlader";
reg = <0x000000 0x020000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
/*
* TODO: verify MAC address offset.
*/
macaddr_urlader: macaddr@a91 {
compatible = "mac-base";
reg = <0xa91 0x6>;
#nvmem-cell-cells = <1>;
};
};
};
partition@20000 {
label = "tffs (1)";
reg = <0x020000 0x070000>;
read-only;
};
partition@90000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x090000 0x1f70000>;
};
partition@2000000 {
label = "caldata";
reg = <0x2000000 0x020000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
/*
* TODO: verify caldata offsets.
*/
cal_ath9k: calibration@1000 {
reg = <0x1000 0x440>;
};
cal_ath10k: calibration@5000 {
reg = <0x5000 0x2f20>;
};
};
};
partition@2020000 {
label = "tffs (2)";
reg = <0x2020000 0x070000>;
read-only;
};
partition@2090000 {
label = "reserved";
reg = <0x2090000 0x1f70000>;
read-only;
};
};
};
};
/*
* Ethernet: AR8033 external Gigabit PHY
*
* PHY reset on GPIO 20 (active low).
*/
&mdio0 {
status = "okay";
phy0: ethernet-phy@0 {
compatible = "ethernet-phy-id004d.d074"; /* AR8033 */
reg = <0>;
reset-gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
reset-assert-us = <20000>;
reset-deassert-us = <20000>;
qca,clk-out-frequency = <125000000>;
qca,smarteee-tw-us-1g = <24>;
};
};
ð0 {
status = "okay";
phy-handle = <&phy0>;
phy-mode = "sgmii";
nvmem-cells = <&macaddr_urlader 0>;
nvmem-cell-names = "mac-address";
pll-data = <0x03000000 0x00000101 0x00001919>;
gmac-config {
device = <&gmac>;
ge0-sgmii-cfg-clk;
};
};
/* 2.4 GHz radio — integrated WMAC (ath9k/QCN5502, not yet supported) */
&wmac {
status = "disabled";
nvmem-cells = <&cal_ath9k>, <&macaddr_urlader 1>;
nvmem-cell-names = "calibration", "mac-address";
};
/*
* 5 GHz radio — QCA9984 on PCIe (ath10k)
*/
&pcie {
status = "okay";
wifi@0,0 {
compatible = "qcom,ath10k";
reg = <0x0000 0 0 0 0>;
nvmem-cells = <&cal_ath10k>, <&macaddr_urlader 2>;
nvmem-cell-names = "pre-calibration", "mac-address";
};
};
&gpio {
/*phy-reset {
* gpio-hog;
* gpios = <20 GPIO_ACTIVE_HIGH>;
* output-high;
* line-name = "PHY reset";
*};
*/
pcie-reset {
gpio-hog;
gpios = <5 GPIO_ACTIVE_HIGH>;
output-high;
line-name = "PCIE reset";
};
};
Here the problem: if I disable pci (status="disabled") I can boot OpenWrt and access to Luci (but no wifi). If I enable pcie, boot is blocking at [ 10.727677] calling deferred_probe_initcall+0x0/0xc0 @ 1 as you can see from the log:
(AVM) EVA Revision: 1.11013
(C) Copyright 2018 AVM Date: May 20 2020 Time: 14:58:06 (0) 3 0x0-0x240D
[FLASH:] MACRONIX Uniform-Flash 64MB 256 Bytes WriteBuffer
[FLASH:](Eraseregion [0] 1024 sectors a 64kB)
[SYSTEM:] QCA956x on 775/650/258MHz
Eva_AVM >
Eva_AVM >..............................................................................................................ExecuteProgram
[ 0.000000] Linux version 6.12.74 (enversat@lenovo-v130) (mips-openwrt-linux-musl-gcc (OpenWrt GCC 14.3.0 r33473-7ba45de827) 14.3.0, GNU ld (GNU Binutils) 2.44) #0 Fri Mar 20 12:21:46 2026
[...]
[ 10.216617] 8021q: 802.1Q VLAN Support v1.8
[ 10.221004] initcall vlan_proto_init+0x0/0xb0 returned 0 after 4387 usecs
[ 10.228089] calling kernel_do_mounts_initrd_sysctls_init+0x0/0x38 @ 1
[ 10.234894] initcall kernel_do_mounts_initrd_sysctls_init+0x0/0x38 returned 0 after 13 usecs
[ 10.243633] calling kernel_panic_sysfs_init+0x0/0x30 @ 1
[ 10.249247] initcall kernel_panic_sysfs_init+0x0/0x30 returned 0 after 16 usecs
[ 10.256815] calling kernel_panic_sysctls_init+0x0/0x38 @ 1
[ 10.262598] initcall kernel_panic_sysctls_init+0x0/0x38 returned 0 after 8 usecs
[ 10.270262] calling kernel_exit_sysfs_init+0x0/0x30 @ 1
[ 10.275769] initcall kernel_exit_sysfs_init+0x0/0x30 returned 0 after 8 usecs
[ 10.283158] calling kernel_exit_sysctls_init+0x0/0x38 @ 1
[ 10.288842] initcall kernel_exit_sysctls_init+0x0/0x38 returned 0 after 7 usecs
[ 10.296410] calling param_sysfs_builtin_init+0x0/0x23c @ 1
[ 10.305850] initcall param_sysfs_builtin_init+0x0/0x23c returned 0 after 3646 usecs
[ 10.313871] calling reboot_ksysfs_init+0x0/0x98 @ 1
[ 10.319047] initcall reboot_ksysfs_init+0x0/0x98 returned 0 after 35 usecs
[ 10.326184] calling sched_core_sysctl_init+0x0/0x38 @ 1
[ 10.331695] initcall sched_core_sysctl_init+0x0/0x38 returned 0 after 3 usecs
[ 10.339082] calling sched_fair_sysctl_init+0x0/0x38 @ 1
[ 10.344594] initcall sched_fair_sysctl_init+0x0/0x38 returned 0 after 9 usecs
[ 10.351992] calling sched_dl_sysctl_init+0x0/0x38 @ 1
[ 10.357316] initcall sched_dl_sysctl_init+0x0/0x38 returned 0 after 9 usecs
[ 10.364522] calling sched_rt_sysctl_init+0x0/0x38 @ 1
[ 10.369853] initcall sched_rt_sysctl_init+0x0/0x38 returned 0 after 10 usecs
[ 10.377143] calling printk_late_init+0x0/0x1ec @ 1
[ 10.382222] initcall printk_late_init+0x0/0x1ec returned 0 after 24 usecs
[ 10.389240] calling tk_debug_sleep_time_init+0x0/0x3c @ 1
[ 10.394947] initcall tk_debug_sleep_time_init+0x0/0x3c returned 0 after 25 usecs
[ 10.402616] calling bpf_ksym_iter_register+0x0/0x10 @ 1
[ 10.408112] initcall bpf_ksym_iter_register+0x0/0x10 returned 0 after 2 usecs
[ 10.415501] calling bpf_rstat_kfunc_init+0x0/0x10 @ 1
[ 10.420826] initcall bpf_rstat_kfunc_init+0x0/0x10 returned 0 after 1 usecs
[ 10.428028] calling bpf_global_ma_init+0x0/0x34 @ 1
[ 10.433303] initcall bpf_global_ma_init+0x0/0x34 returned 0 after 132 usecs
[ 10.440549] calling bpf_syscall_sysctl_init+0x0/0x38 @ 1
[ 10.446150] initcall bpf_syscall_sysctl_init+0x0/0x38 returned 0 after 14 usecs
[ 10.453727] calling unbound_reg_init+0x0/0x3c @ 1
[ 10.458681] initcall unbound_reg_init+0x0/0x3c returned 0 after 1 usecs
[ 10.465528] calling kfunc_init+0x0/0xcc @ 1
[ 10.469955] initcall kfunc_init+0x0/0xcc returned 0 after 2 usecs
[ 10.476260] calling init_subsystem+0x0/0x10 @ 1
[ 10.481055] initcall init_subsystem+0x0/0x10 returned 0 after 0 usecs
[ 10.487719] calling bpf_map_iter_init+0x0/0x40 @ 1
[ 10.492776] initcall bpf_map_iter_init+0x0/0x40 returned 0 after 2 usecs
[ 10.499718] calling task_iter_init+0x0/0xb4 @ 1
[ 10.504525] initcall task_iter_init+0x0/0xb4 returned 0 after 33 usecs
[ 10.511301] calling bpf_prog_iter_init+0x0/0x10 @ 1
[ 10.516437] initcall bpf_prog_iter_init+0x0/0x10 returned 0 after 1 usecs
[ 10.523470] calling bpf_link_iter_init+0x0/0x10 @ 1
[ 10.528604] initcall bpf_link_iter_init+0x0/0x10 returned 0 after 1 usecs
[ 10.535632] calling init_trampolines+0x0/0x24 @ 1
[ 10.540620] initcall init_trampolines+0x0/0x24 returned 0 after 14 usecs
[ 10.547555] calling bpf_cgroup_iter_init+0x0/0x18 @ 1
[ 10.552878] initcall bpf_cgroup_iter_init+0x0/0x18 returned 0 after 1 usecs
[ 10.560089] calling cpumask_kfunc_init+0x0/0x8c @ 1
[ 10.565241] initcall cpumask_kfunc_init+0x0/0x8c returned 0 after 17 usecs
[ 10.572362] calling crypto_kfunc_init+0x0/0x88 @ 1
[ 10.577410] initcall crypto_kfunc_init+0x0/0x88 returned 0 after 1 usecs
[ 10.584345] calling init_lru_gen+0x0/0x88 @ 1
[ 10.588992] initcall init_lru_gen+0x0/0x88 returned 0 after 51 usecs
[ 10.595591] calling fault_around_debugfs+0x0/0x3c @ 1
[ 10.600931] initcall fault_around_debugfs+0x0/0x3c returned 0 after 10 usecs
[ 10.608222] calling slab_sysfs_init+0x0/0x120 @ 1
[ 10.619164] initcall slab_sysfs_init+0x0/0x120 returned 0 after 5962 usecs
[ 10.626364] calling set_hardened_usercopy+0x0/0xcc @ 1
[ 10.631801] initcall set_hardened_usercopy+0x0/0xcc returned 1 after 0 usecs
[ 10.639098] calling init_root_keyring+0x0/0xc @ 1
[ 10.644200] initcall init_root_keyring+0x0/0xc returned 0 after 134 usecs
[ 10.651259] calling crypto_algapi_init+0x0/0x20 @ 1
[ 10.656405] initcall crypto_algapi_init+0x0/0x20 returned 0 after 12 usecs
[ 10.663528] calling blk_timeout_init+0x0/0x14 @ 1
[ 10.668488] initcall blk_timeout_init+0x0/0x14 returned 0 after 0 usecs
[ 10.675349] calling pci_resource_alignment_sysfs_init+0x0/0x14 @ 1
[ 10.681869] initcall pci_resource_alignment_sysfs_init+0x0/0x14 returned 0 after 17 usecs
[ 10.690337] calling pci_sysfs_init+0x0/0xa8 @ 1
[ 10.695122] initcall pci_sysfs_init+0x0/0xa8 returned 0 after 5 usecs
[ 10.701792] calling clk_debug_init+0x0/0x134 @ 1
[ 10.707058] initcall clk_debug_init+0x0/0x134 returned 0 after 399 usecs
[ 10.714056] calling sync_state_resume_initcall+0x0/0x20 @ 1
[ 10.719940] initcall sync_state_resume_initcall+0x0/0x20 returned 0 after 2 usecs
[ 10.727677] calling deferred_probe_initcall+0x0/0xc0 @ 1
Last thing: actually I'm booting from ftpt using YoutFritz/eva-tools:
make -j$(nproc) V=s 2>&1 | tee build.log
cp ~/openwrt/bin/targets/ath79/generic/openwrt-ath79-generic-avm_fritz-repeater-2400-initramfs-kernel.bin ~/fritz_initramfs_padded.bin
truncate -s %4096 ~/fritz_initramfs_padded.bin
cd ~/YourFritz/eva_tools/
bash eva_to_memory ~/fritz_initramfs_padded.bin 192.168.178.1
Anyone could help me understand why boot is blocking with pcie enabled?