ASUS RT-AC68U

2.4Ghz WiFi is not partly supported as was previously thought!

See here: https://forum.openwrt.org/t/broadcom-4360-supposedly-has-partly-working-drivers-but-i-cant-get-it-to-work/103505

Download the appropriate image file for your device.

We'll utilize a variation of method 1 as described in the generic OpenWrt installation instructions. The firmware upgrade page of the AsusWRT OEM UI would not flash the OpenWrt image. Instead we will flash via the recovery page.

1. Power off the device.
2. Press and hold the reset button, and power on the device.
3. Wait until the Power LED starts blinking slowly - in about 8 - 10 seconds. Release the reset button.

The device is now in recovery mode. Set your PC lan interface to a static address of 192.168.1.2, with net mask 255.255.255.0. Connect the PC with a lan(ethernet) cable to port 1 on the device. Do not connect to the WAN (blue) port. On your browser visit http://192.168.1.1. It should load a page titled “AUSTek - CFE miniWeb Server”. Select the previously downloaded OpenWrt image file and upload it. You should receive a confirmation for successful upload. The device should reboot, but if it does not within 3 minutes or so - power cycle it manually.

If everything went as expected, browsing to http://192.168.1.1 would load the OpenWrt login page. Congratulations - you are now on OpenWrt!

Before proceeding further with OpenWrt setup, it is recommended to reset the NVRAM:

1. Power off the device.
2. Press and hold the WPS button, and power on the device.
3. Wait until the Power LED starts blinking fast - in about 30 seconds. Release the WPS button.

In order to go back to stock firmware, or ANY other supported firmware for that matter, just repeat the procedure while substituting the OpenWrt firmware for AsusWRT or another flavor of your choice.

Model Number

Front:
Photo of front of the casing

Back:
Photo of back of the casing

Note: This will void your warranty!

• To remove the cover do a/b/c
• There are 2 screws on the back under the tag sticker, one is up-left, another is down-right, you have to remove it before pull off the front cover.

Main PCB:
Photo of PCB

→ port.serial general information about the serial port, serial port cable, etc.

If you open the casing and remove the PCB from the chassis, there is a well labeled TTL serial connector near the top between the wireless antenna connectors. It operates at 115200 baud 8N1.

How to connect to the Serial Port of this specific device:
Photo of PCB with markings

→ port.jtag general information about the JTAG port, JTAG cable, etc.

The JTAG port consists of 10 female pin holes at the bottom of the PCB next to the LAN ports. Still unsure about pin-out.

How to connect to the JTAG Port of this specific device:
Photo of PCB with markings

→ generic.debrick

1. you could read about bootloader in general

Please be aware that overclocking is dangerous and should only be tried by those willing to risk a bricking. You have been warned!

Overclock instructions and how to recover from an overclock gone too far:

OVERCLOCKING: To overclock you need to ssh into router and first run “cat /proc/cpuinfo” which will look something like this:

root@AC68U-43B8:~# cat /proc/cpuinfo
processor : 0
model name : ARMv7 Processor rev 0 (v7l)
BogoMIPS : 800.00
Features : half thumb fastmult edsp tls
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x3
CPU part : 0xc09
CPU revision : 0

processor : 1
model name : ARMv7 Processor rev 0 (v7l)
BogoMIPS : 800.00
Features : half thumb fastmult edsp tls
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x3
CPU part : 0xc09
CPU revision : 0

Hardware : BCM5301X
Revision : 0000
Serial : 0000000000000000
root@AC68U-43B8:~#

Note the bogomips value and keep it in mind for later, this correlates closely to the mhz of the 2 cpu cores.
Stock AC68U has a core clock of 800mhz and memory at 800mhz. the cpu can be set to 800, 1000, 1200 and 1400.
Note that only a few Ac68U's can run reliably at 1400mhz without extra cooling so avoid this unless you don't mind taking a risk or are comfortable debricking from a failed overclock.

Memory can be set to 800mhz or 666mhz only.\\

In a ssh session enter “nvram get clkfreq” and press enter, you should see something like:

root@AC68U-43B8:~# nvram get clkfreq
1400,800
root@AC68U-43B8:~#

To change this one would enter in the terminal: (the command “commit” saves the nvram to flash ) memory
nvram set clkfreq=800,800 && commit
or
nvram set clkfreq=800,666 && commit
or
nvram set clkfreq=1000,800 && commit
or
nvram set clkfreq=1200,800 && commit
or
nvram set clkfreq=1400,800 && commit

The important thing is that the first number be the cpu core operating frequency, and the second number is the memory frequency.
If all goes well then you need to reboot to see any changes so enter the command “reboot” and wait a minute for the router to reboot.
Then ssh back into the router and issue a new “cat /proc/cpuinfo” command.
If you sucessfully overclocked this router you should see the bogomips value go up by the same amount as the overclock.
For example when overclocked to 1400mhz cpu and 800mhz memory cat /proc/cpuinfo would show this:

root@AC68U-43B8:~# cat /proc/cpuinfo
processor : 0
model name : ARMv7 Processor rev 0 (v7l)
BogoMIPS : 1400.00
Features : half thumb fastmult edsp tls
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x3
CPU part : 0xc09
CPU revision : 0

processor : 1
model name : ARMv7 Processor rev 0 (v7l)
BogoMIPS : 1400.00
Features : half thumb fastmult edsp tls
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x3
CPU part : 0xc09
CPU revision : 0

Hardware : BCM5301X
Revision : 0000
Serial : 0000000000000000
root@AC68U-43B8

and entering in the command “nvram get clkfreq” will show this:

root@AC68U-43B8:~# nvram get clkfreq
1400,800
root@AC68U-43B8:~#

Instructions on how to debrick from a failed overclock will come in the next few days.

1. as a beginner, you really should inform yourself about soldering in general and then obtain some practical experience!

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.143 (builder@buildhost) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r16279-5cc0535800)) #0 SMP Tue Aug 31 22:20:08 2021
[    0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Asus RT-AC68U (BCM4708)
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Hit pending asynchronous external abort (FSR=0x00001c06) during first unmask, this is most likely caused by a firmware/bootloader bug.
[    0.000000] On node 0 totalpages: 65536
[    0.000000]   Normal zone: 288 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 32768 pages, LIFO batch:7
[    0.000000]   HighMem zone: 32768 pages, LIFO batch:7
[    0.000000] percpu: Embedded 14 pages/cpu s26764 r8192 d22388 u57344
[    0.000000] pcpu-alloc: s26764 r8192 d22388 u57344 alloc=14*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 65248
[    0.000000] Kernel command line: console=ttyS0,115200
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 251924K/262144K available (5197K kernel code, 153K rwdata, 732K rodata, 1024K init, 291K bss, 10220K reserved, 0K cma-reserved, 131072K highmem)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] L2C: DT/platform modifies aux control register: 0x0a130000 -> 0x3a530000
[    0.000000] L2C-310 enabling early BRESP for Cortex-A9
[    0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[    0.000000] L2C-310 ID prefetch enabled, offset 1 lines
[    0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[    0.000000] L2C-310 cache controller enabled, 16 ways, 256 kB
[    0.000000] L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x7e530001
[    0.000000] random: get_random_bytes called from 0xc0700bbc with crng_init=0
[    0.000008] sched_clock: 64 bits at 700MHz, resolution 1ns, wraps every 4398046511103ns
[    0.000021] clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0xa17102bcf3, max_idle_ns: 440795224838 ns
[    0.000038] Switching to timer-based delay loop, resolution 1ns
[    0.000189] Calibrating delay loop (skipped), value calculated using timer frequency.. 1400.00 BogoMIPS (lpj=7000000)
[    0.000197] pid_max: default: 32768 minimum: 301
[    0.000289] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.000297] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.000847] CPU: Testing write buffer coherency: ok
[    0.000880] CPU0: Spectre v2: using BPIALL workaround
[    0.001128] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.001488] Setting up static identity map for 0x100000 - 0x10003c
[    0.001595] rcu: Hierarchical SRCU implementation.
[    0.001815] smp: Bringing up secondary CPUs ...
[    0.002389] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.002396] CPU1: Spectre v2: using BPIALL workaround
[    0.002483] smp: Brought up 1 node, 2 CPUs
[    0.002490] SMP: Total of 2 processors activated (2800.00 BogoMIPS).
[    0.002495] CPU: WARNING: CPU(s) started in wrong/inconsistent modes (primary CPU mode 0x13)
[    0.002498] CPU: This may indicate a broken bootloader or firmware.
[    0.004086] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.004103] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.004220] pinctrl core: initialized pinctrl subsystem
[    0.004880] NET: Registered protocol family 16
[    0.005400] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.015968] workqueue: max_active 576 requested for napi_workq is out of range, clamping between 1 and 512
[    0.017072] clocksource: Switched to clocksource arm_global_timer
[    0.017607] thermal_sys: Registered thermal governor 'step_wise'
[    0.018037] NET: Registered protocol family 2
[    0.018172] IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.018620] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    0.018642] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.018654] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.018667] TCP: Hash tables configured (established 1024 bind 1024)
[    0.018747] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.018771] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.018916] NET: Registered protocol family 1
[    0.018946] PCI: CLS 0 bytes, default 64
[    0.019935] workingset: timestamp_bits=14 max_order=16 bucket_order=2
[    0.023770] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.023786] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.024660] bounce: pool size: 64 pages
[    0.024720] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.027804] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[    0.029247] printk: console [ttyS0] disabled
[    0.029318] 18000300.serial: ttyS0 at MMIO 0x18000300 (irq = 18, base_baud = 6250000) is a 16550
[    0.502904] printk: console [ttyS0] enabled
[    0.507686] bcm2835-rng 18004000.rng: hwrng registered
[    0.513525] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xf1
[    0.519851] nand: AMD/Spansion S34ML01G1
[    0.523781] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    0.531329] iproc_nand 18028000.nand: detected 128MiB total, 128KiB blocks, 2KiB pages, 16B OOB, 8-bit, BCH-8
[    0.541210] Scanning device for bad blocks
[    0.567861] random: fast init done
[    1.010975] random: crng init done
[    2.423712] 3 bcm47xxpart partitions found on MTD device brcmnand.0
[    2.429947] Creating 3 MTD partitions on "brcmnand.0":
[    2.435068] 0x000000000000-0x000000080000 : "boot"
[    2.440365] 0x000000080000-0x000000200000 : "nvram"
[    2.445647] 0x000000200000-0x000008000000 : "firmware"
[    2.452855] 2 trx partitions found on MTD device firmware
[    2.458227] Creating 2 MTD partitions on "firmware":
[    2.463186] 0x00000000001c-0x000000400000 : "linux"
[    2.468575] 0x000000400000-0x000007e00000 : "ubi"
[    2.474578] bcm_iproc 18029200.spi: using bspi-mspi mode
[    2.480965] libphy: iProc MDIO bus: probed
[    2.485084] iproc-mdio 18003000.mdio: Broadcom iProc MDIO bus at 0x980513e4
[    2.492272] libphy: mdio_mux: probed
[    2.496479] libphy: Fixed MDIO Bus: probed
[    2.500605] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
[    2.506644] bcma-host-soc 18000000.axi: bus0: Found chip with id 53010, rev 0x00 and package 0x02
[    2.515556] bcma-host-soc 18000000.axi: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x2A, class 0x0)
[    2.526049] bcma-host-soc 18000000.axi: bus0: bcma_of_get_irq() failed with rc=-22
[    2.526056] bcma-host-soc 18000000.axi: bus0: Core 1 found: Chipcommon B (manuf 0x4BF, id 0x50B, rev 0x01, class 0x0)
[    2.536708] bcma-host-soc 18000000.axi: bus0: bcma_of_get_irq() failed with rc=-22
[    2.536715] bcma-host-soc 18000000.axi: bus0: Core 2 found: DMA (manuf 0x4BF, id 0x502, rev 0x01, class 0x0)
[    2.546625] bcma-host-soc 18000000.axi: bus0: Core 3 found: GBit MAC (manuf 0x4BF, id 0x82D, rev 0x05, class 0x0)
[    2.556949] bcma-host-soc 18000000.axi: bus0: Core 4 found: GBit MAC (manuf 0x4BF, id 0x82D, rev 0x05, class 0x0)
[    2.567285] bcma-host-soc 18000000.axi: bus0: Core 5 found: GBit MAC (manuf 0x4BF, id 0x82D, rev 0x05, class 0x0)
[    2.577614] bcma-host-soc 18000000.axi: bus0: Core 6 found: GBit MAC (manuf 0x4BF, id 0x82D, rev 0x05, class 0x0)
[    2.587887] bcma-host-soc 18000000.axi: bus0: Core 7 found: PCIe Gen 2 (manuf 0x4BF, id 0x501, rev 0x01, class 0x0)
[    2.598335] bcma-host-soc 18000000.axi: bus0: Core 8 found: PCIe Gen 2 (manuf 0x4BF, id 0x501, rev 0x01, class 0x0)
[    2.608800] bcma-host-soc 18000000.axi: bus0: Core 9 found: PCIe Gen 2 (manuf 0x4BF, id 0x501, rev 0x01, class 0x0)
[    2.619285] bcma-host-soc 18000000.axi: bus0: bcma_of_get_irq() failed with rc=-22
[    2.619292] bcma-host-soc 18000000.axi: bus0: Core 10 found: ARM Cortex A9 core (ihost) (manuf 0x4BF, id 0x510, rev 0x01, class 0x0)
[    2.631238] bcma-host-soc 18000000.axi: bus0: Core 11 found: USB 2.0 (manuf 0x4BF, id 0x504, rev 0x01, class 0x0)
[    2.641546] bcma-host-soc 18000000.axi: bus0: Core 12 found: USB 3.0 (manuf 0x4BF, id 0x505, rev 0x01, class 0x0)
[    2.651853] bcma-host-soc 18000000.axi: bus0: bcma_of_get_irq() failed with rc=-22
[    2.651860] bcma-host-soc 18000000.axi: bus0: Core 13 found: SDIO3 (manuf 0x4BF, id 0x503, rev 0x01, class 0x0)
[    2.661985] bcma-host-soc 18000000.axi: bus0: bcma_of_get_irq() failed with rc=-22
[    2.661991] bcma-host-soc 18000000.axi: bus0: Core 14 found: ARM Cortex A9 JTAG (manuf 0x4BF, id 0x506, rev 0x01, class 0x0)
[    2.673251] bcma-host-soc 18000000.axi: bus0: bcma_of_get_irq() failed with rc=-22
[    2.673257] bcma-host-soc 18000000.axi: bus0: Core 15 found: Denali DDR2/DDR3 memory controller (manuf 0x4BF, id 0x507, rev 0x01, class 0x0)
[    2.685896] bcma-host-soc 18000000.axi: bus0: bcma_of_get_irq() failed with rc=-22
[    2.685903] bcma-host-soc 18000000.axi: bus0: Core 16 found: ROM (manuf 0x4BF, id 0x508, rev 0x01, class 0x0)
[    2.695883] bcma-host-soc 18000000.axi: bus0: Core 17 found: NAND flash controller (manuf 0x4BF, id 0x509, rev 0x01, class 0x0)
[    2.707399] bcma-host-soc 18000000.axi: bus0: bcma_of_get_irq() failed with rc=-22
[    2.707406] bcma-host-soc 18000000.axi: bus0: Core 18 found: SPI flash controller (manuf 0x4BF, id 0x50A, rev 0x01, class 0x0)
[    2.718756] bcma-host-soc 18000000.axi: bus0: Flash type not supported
[    2.731164] bcma-host-soc 18000000.axi: bus0: Using SPROM revision 8 provided by platform.
[    2.731409] bgmac_bcma bcma0:3: Found PHY addr: 30 (NOREGS)
[    2.737023] bgmac_bcma bcma0:3: Support for Roboswitch not implemented
[    2.745761] b53_common: found switch: BCM53011, rev 5
[    2.751427] bgmac_bcma bcma0:4: Found PHY addr: 0
[    2.756160] bgmac_bcma bcma0:4: Support for Roboswitch not implemented
[    2.762677] bgmac_bcma bcma0:4: Invalid MAC addr: 00:00:00:00:00:00
[    2.768916] bgmac_bcma bcma0:4: Using random MAC: 56:0d:ea:19:94:cd
[    2.776286] bgmac_bcma bcma0:5: Found PHY addr: 0
[    2.780977] bgmac_bcma bcma0:5: Support for Roboswitch not implemented
[    2.787504] bgmac_bcma bcma0:5: Invalid MAC addr: 00:00:00:00:00:00
[    2.793782] bgmac_bcma bcma0:5: Using random MAC: 6e:77:99:d2:3d:f5
[    2.801123] bgmac_bcma bcma0:6: Unsupported core_unit 3
[    2.806400] bgmac_bcma: probe of bcma0:6 failed with error -524
[    2.932396] pcie_iproc_bcma bcma0:7: link: UP
[    2.936816] pcie_iproc_bcma bcma0:7: PCI host bridge to bus 0000:00
[    2.943070] pci_bus 0000:00: root bus resource [mem 0x08000000-0x0fffffff]
[    2.949914] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    2.957817] pci 0000:00:00.0: [14e4:8011] type 01 class 0x060400
[    2.963807] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
[    2.973419] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
[    2.983035] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x1c may corrupt adjacent RW1C bits
[    2.992729] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x1c may corrupt adjacent RW1C bits
[    3.002431] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x3e may corrupt adjacent RW1C bits
[    3.012147] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold
[    3.018219] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4c may corrupt adjacent RW1C bits
[    3.028517] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x3e may corrupt adjacent RW1C bits
[    3.038224] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
[    3.047839] pci_bus 0000:00: 1-byte config write to 0000:00:00.0 offset 0xc may corrupt adjacent RW1C bits
[    3.057440] PCI: bus0: Fast back to back transfers disabled
[    3.062990] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    3.070951] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x3e may corrupt adjacent RW1C bits
[    3.080740] pci 0000:01:00.0: [14e4:4360] type 00 class 0x028000
[    3.086760] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit]
[    3.093627] pci 0000:01:00.0: supports D1 D2
[    3.098448] PCI: bus1: Fast back to back transfers disabled
[    3.104008] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    3.110596] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 01
[    3.117194] pci 0000:00:00.0: BAR 8: assigned [mem 0x08000000-0x080fffff]
[    3.123957] pci 0000:01:00.0: BAR 0: assigned [mem 0x08000000-0x08007fff 64bit]
[    3.131234] pci 0000:00:00.0: PCI bridge to [bus 01]
[    3.136186] pci 0000:00:00.0:   bridge window [mem 0x08000000-0x080fffff]
[    3.262395] pcie_iproc_bcma bcma0:8: link: UP
[    3.266821] pcie_iproc_bcma bcma0:8: PCI host bridge to bus 0001:00
[    3.273075] pci_bus 0001:00: root bus resource [mem 0x40000000-0x47ffffff]
[    3.279918] pci_bus 0001:00: No busn resource found for root bus, will use [bus 00-ff]
[    3.287812] pci 0001:00:00.0: [14e4:8011] type 01 class 0x060400
[    3.293842] pci 0001:00:00.0: PME# supported from D0 D3hot D3cold
[    3.300479] PCI: bus0: Fast back to back transfers disabled
[    3.306043] pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    3.314119] pci 0001:01:00.0: [14e4:4360] type 00 class 0x028000
[    3.320125] pci 0001:01:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit]
[    3.326983] pci 0001:01:00.0: supports D1 D2
[    3.331790] PCI: bus1: Fast back to back transfers disabled
[    3.337359] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01
[    3.343948] pci_bus 0001:00: busn_res: [bus 00-ff] end is updated to 01
[    3.350539] pci 0001:00:00.0: BAR 8: assigned [mem 0x40000000-0x400fffff]
[    3.357297] pci 0001:01:00.0: BAR 0: assigned [mem 0x40000000-0x40007fff 64bit]
[    3.364582] pci 0001:00:00.0: PCI bridge to [bus 01]
[    3.369525] pci 0001:00:00.0:   bridge window [mem 0x40000000-0x400fffff]
[    3.492395] pcie_iproc_bcma bcma0:9: PHY or data link is INACTIVE!
[    3.498543] pcie_iproc_bcma bcma0:9: no PCIe EP device detected
[    3.504435] pcie_iproc_bcma bcma0:9: PCIe controller setup failed
[    3.511252] bcm47xx-wdt bcm47xx-wdt.0: BCM47xx Watchdog Timer enabled (30 seconds, Software Timer)
[    3.520225] bcma-host-soc 18000000.axi: bus0: Bus registered
[    3.526128] pci 0000:00:00.0: enabling device (0140 -> 0142)
[    3.531775] bcma-pci-bridge 0000:01:00.0: enabling device (0140 -> 0142)
[    3.538494] bcma-pci-bridge 0000:01:00.0: bus1: Found chip with id 0x4360, rev 0x03 and package 0x01
[    3.547609] bcma-pci-bridge 0000:01:00.0: bus1: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x2B, class 0x0)
[    3.558179] bcma-pci-bridge 0000:01:00.0: bus1: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x2A, class 0x0)
[    3.568847] bcma-pci-bridge 0000:01:00.0: bus1: Core 2 found: ARM CR4 (manuf 0x4BF, id 0x83E, rev 0x02, class 0x0)
[    3.579164] bcma-pci-bridge 0000:01:00.0: bus1: Core 3 found: PCIe Gen2 (manuf 0x4BF, id 0x83C, rev 0x01, class 0x0)
[    3.589642] bcma-pci-bridge 0000:01:00.0: bus1: Core 4 found: USB 2.0 Device (manuf 0x4BF, id 0x81A, rev 0x11, class 0x0)
[    3.600598] bcma-pci-bridge 0000:01:00.0: bus1: Found rev 17 PMU (capabilities 0x10A22B11)
[    3.600652] bcma-pci-bridge 0000:01:00.0: bus1: SPROM offset 0x800
[    3.632026] bcma-pci-bridge 0000:01:00.0: bus1: Invalid SPROM read from the PCIe card, trying to use fallback SPROM
[    3.643502] bcma-pci-bridge 0000:01:00.0: bus1: Using SPROM revision 11 provided by platform.
[    3.643513] bcma-pci-bridge 0000:01:00.0: bus1: PMU resource config unknown or not needed for device 0x4360
[    3.652405] bcma-pci-bridge 0000:01:00.0: bus1: Workarounds unknown or not needed for device 0x4360
[    3.652415] bcma-pci-bridge 0000:01:00.0: bus1: Switched to core: 0x83C
[    3.652672] bcma-pci-bridge 0000:01:00.0: bus1: Bus registered
[    3.658682] pci 0001:00:00.0: enabling device (0140 -> 0142)
[    3.664338] bcma-pci-bridge 0001:01:00.0: enabling device (0140 -> 0142)
[    3.671038] bcma-pci-bridge 0001:01:00.0: bus2: Found chip with id 0x4360, rev 0x03 and package 0x01
[    3.680154] bcma-pci-bridge 0001:01:00.0: bus2: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x2B, class 0x0)
[    3.690724] bcma-pci-bridge 0001:01:00.0: bus2: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x2A, class 0x0)
[    3.701389] bcma-pci-bridge 0001:01:00.0: bus2: Core 2 found: ARM CR4 (manuf 0x4BF, id 0x83E, rev 0x02, class 0x0)
[    3.711710] bcma-pci-bridge 0001:01:00.0: bus2: Core 3 found: PCIe Gen2 (manuf 0x4BF, id 0x83C, rev 0x01, class 0x0)
[    3.722189] bcma-pci-bridge 0001:01:00.0: bus2: Core 4 found: USB 2.0 Device (manuf 0x4BF, id 0x81A, rev 0x11, class 0x0)
[    3.733140] bcma-pci-bridge 0001:01:00.0: bus2: Found rev 17 PMU (capabilities 0x10A22B11)
[    3.733193] bcma-pci-bridge 0001:01:00.0: bus2: SPROM offset 0x800
[    3.764567] bcma-pci-bridge 0001:01:00.0: bus2: Invalid SPROM read from the PCIe card, trying to use fallback SPROM
[    3.776015] bcma-pci-bridge 0001:01:00.0: bus2: Using SPROM revision 11 provided by platform.
[    3.776027] bcma-pci-bridge 0001:01:00.0: bus2: PMU resource config unknown or not needed for device 0x4360
[    3.782404] bcma-pci-bridge 0001:01:00.0: bus2: Workarounds unknown or not needed for device 0x4360
[    3.782414] bcma-pci-bridge 0001:01:00.0: bus2: Switched to core: 0x83C
[    3.782685] bcma-pci-bridge 0001:01:00.0: bus2: Bus registered
[    3.789263] NET: Registered protocol family 10
[    3.794588] Segment Routing with IPv6
[    3.798283] NET: Registered protocol family 17
[    3.802772] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    3.815669] 8021q: 802.1Q VLAN Support v1.8
[    3.819876] Registering SWP/SWPB emulation handler
[    3.827983] UBI: auto-attach mtd4
[    3.831292] ubi0: attaching mtd4
[    4.601684] ubi0: scanning is finished
[    4.615696] ubi0: attached mtd4 (name "ubi", size 122 MiB)
[    4.621158] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    4.628015] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    4.634768] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    4.641692] ubi0: good PEBs: 976, bad PEBs: 0, corrupted PEBs: 0
[    4.647666] ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128
[    4.654862] ubi0: max/mean erase counter: 19/13, WL threshold: 4096, image sequence number: 1475402397
[    4.664119] ubi0: available PEBs: 0, total reserved PEBs: 976, PEBs reserved for bad PEB handling: 20
[    4.673306] ubi0: background thread "ubi_bgt0d" started, PID 491
[    4.680175] block ubiblock0_0: created from ubi0:0(rootfs)
[    4.685662] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem
[    4.696663] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[    4.704651] Freeing unused kernel memory: 1024K
[    4.730214] Run /sbin/init as init process
[    4.956259] init: Console is alive
[    4.959788] init: - watchdog -
[    5.117766] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    5.197101] usbcore: registered new interface driver usbfs
[    5.202648] usbcore: registered new interface driver hub
[    5.207984] usbcore: registered new device driver usb
[    5.215707] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    5.222861] ehci-fsl: Freescale EHCI Host controller driver
[    5.229025] ehci-platform: EHCI generic platform driver
[    5.236162] ehci-platform 18021000.usb: EHCI Host Controller
[    5.241858] ehci-platform 18021000.usb: new USB bus registered, assigned bus number 1
[    5.241962] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    5.249862] ehci-platform 18021000.usb: irq 37, io mem 0x18021000
[    5.256611] ohci-platform: OHCI generic platform driver
[    5.267421] ohci-platform 18022000.usb: Generic Platform OHCI controller
[    5.274181] ohci-platform 18022000.usb: new USB bus registered, assigned bus number 2
[    5.282075] ohci-platform 18022000.usb: irq 37, io mem 0x18022000
[    5.282427] ehci-platform 18021000.usb: USB 2.0 started, EHCI 1.00
[    5.294807] hub 1-0:1.0: USB hub found
[    5.298575] hub 1-0:1.0: 2 ports detected
[    5.354565] hub 2-0:1.0: USB hub found
[    5.358374] hub 2-0:1.0: 2 ports detected
[    5.430105] xhci-hcd 18023000.usb: xHCI Host Controller
[    5.435334] xhci-hcd 18023000.usb: new USB bus registered, assigned bus number 3
[    5.442922] xhci-hcd 18023000.usb: hcc params 0x02501164 hci version 0x100 quirks 0x0000001000010010
[    5.452059] xhci-hcd 18023000.usb: irq 38, io mem 0x18023000
[    5.458330] hub 3-0:1.0: USB hub found
[    5.462201] hub 3-0:1.0: config failed, hub doesn't have any ports! (err -19)
[    5.469442] xhci-hcd 18023000.usb: xHCI Host Controller
[    5.474676] xhci-hcd 18023000.usb: new USB bus registered, assigned bus number 4
[    5.482053] xhci-hcd 18023000.usb: Host supports USB 3.0 SuperSpeed
[    5.490161] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    5.498571] hub 4-0:1.0: USB hub found
[    5.502361] hub 4-0:1.0: 1 port detected
[    5.507926] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    5.532893] init: - preinit -
[    5.602453] usb 1-1: new high-speed USB device number 2 using ehci-platform
[    5.803878] hub 1-1:1.0: USB hub found
[    5.808456] hub 1-1:1.0: 4 ports detected
[    5.972451] usb 1-2: new high-speed USB device number 3 using ehci-platform
[    6.372421] usb 1-1.1: new high-speed USB device number 4 using ehci-platform
[    6.822435] usb 1-1.2: new high-speed USB device number 5 using ehci-platform
[    7.464135] bgmac_bcma bcma0:3 eth0: Link is Up - 1Gbps/Full - flow control off
[    7.472120] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    7.478667] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.1: link becomes ready
[   11.589624] UBIFS (ubi0:1): Mounting in unauthenticated mode
[   11.595437] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" started, PID 685
 _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt 21.02.0, r16279-5cc0535800
 -----------------------------------------------------
root@AC68U-43B8:~#

This device is still work in progress. It is similar in hardware to the Netgear R6250 and R7000.

How to add tags