I just bought an US edition EA9500 a few days ago and here is what I found using serial able upgrade.
openwrt-20210810.trx works.
openwrt-2021-10-10.trx works
openwrt-22.03.0-rc1-bcm53xx-generic-linksys_ea9500-squashfs.trx works
openwrt-22.03.0-rc2-r19374-34b6abf5a8-bcm53xx-generic-linksys_ea9500-squashfs does NOT work. Reboots the unit three times and take me back to the Linksys firmware. I included the logs below.
By "works", I mean it the router loads up the firmware and I can get to the GUI. I have not tested wifi yet.
Could not load :: Invalid parameter
Checking CRC validity of nflash1.trx ... OK
Booting(0): boot -raw -z -addr=0x8000 -max=0xef8000 nflash0.os:
Loader:raw Filesys:raw Dev:nflash0.os File: Options:(null)
Loading: ... 2557921 bytes read
Entry at 0x00008000
Closing network.
Starting program at 0x00008000
cfe_start: launch kernel with blue LED1 is on!
C:0x00008100-0x00278800->0x0098EC00-0x00BFF300
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.10.116 (builder@buildhost) (arm-openwrt-linux-muslgnueabi-gcc (OpenWrt GCC 11.2.0 r19374-34b6abf5a8) 11.2.0, GNU ld (GNU Binutils) 2.37) #0 SMP Sat May 21 13:45:40 2022
[ 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: Linksys EA9500
[ 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] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] HighMem [mem 0x0000000008000000-0x000000008fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] node 0: [mem 0x0000000088000000-0x000000008fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000008fffffff]
[ 0.000000] percpu: Embedded 14 pages/cpu s27212 r8192 d21940 u57344
[ 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: 250464K/262144K available (5864K kernel code, 568K rwdata, 812K rodata, 1024K init, 297K bss, 11680K 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] Tracing variant of Tasks RCU enabled.
[ 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 0xc0800d84 with crng_init=0
[ 0.000008] sched_clock: 64 bits at 700MHz, resolution 1ns, wraps every 4398046511103ns
[ 0.000024] clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0xa17102bcf3, max_idle_ns: 440795224838 ns
[ 0.000042] Switching to timer-based delay loop, resolution 1ns
[ 0.000237] Calibrating delay loop (skipped), value calculated using timer frequency.. 1400.00 BogoMIPS (lpj=7000000)
[ 0.000250] pid_max: default: 32768 minimum: 301
[ 0.000335] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.000343] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.000899] CPU: Testing write buffer coherency: ok
[ 0.000936] CPU0: Spectre v2: using BPIALL workaround
[ 0.001119] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.001520] Setting up static identity map for 0x100000 - 0x10003c
[ 0.001625] rcu: Hierarchical SRCU implementation.
[ 0.001733] dyndbg: Ignore empty _ddebug table in a CONFIG_DYNAMIC_DEBUG_CORE build
[ 0.001863] smp: Bringing up secondary CPUs ...
[ 0.002408] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.002415] CPU1: Spectre v2: using BPIALL workaround
[ 0.002507] smp: Brought up 1 node, 2 CPUs
[ 0.002516] SMP: Total of 2 processors activated (2800.00 BogoMIPS).
[ 0.002522] CPU: WARNING: CPU(s) started in wrong/inconsistent modes (primary CPU mode 0x13)
[ 0.002526] CPU: This may indicate a broken bootloader or firmware.
[ 0.004632] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.004654] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[ 0.004777] pinctrl core: initialized pinctrl subsystem
[ 0.005223] NET: Registered protocol family 16
[ 0.005924] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.006678] thermal_sys: Registered thermal governor 'step_wise'
[ 0.029626] clocksource: Switched to clocksource arm_global_timer
[ 0.030498] NET: Registered protocol family 2
[ 0.030639] IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 0.031338] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 0.031386] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.031404] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[ 0.031420] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.031536] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.031576] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.031783] NET: Registered protocol family 1
[ 0.031825] PCI: CLS 0 bytes, default 64
[ 0.033805] workingset: timestamp_bits=14 max_order=16 bucket_order=2
[ 0.035749] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.035762] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.036328] bounce: pool size: 64 pages
[ 0.036390] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.037920] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 0.039496] printk: console [ttyS0] disabled
[ 0.039575] 18000300.serial: ttyS0 at MMIO 0x18000300 (irq = 26, base_baud = 7812500) is a 16550
[ 0.564938] printk: console [ttyS0] enabled
[ 0.570026] bcm2835-rng 18004000.rng: hwrng registered
[ 0.690120] nand: device found, Manufacturer ID: 0x98, Chip ID: 0xf1
[ 0.696499] nand: Toshiba TC58NVG0S3HTA00 1G 3.3V 8-bit
[ 0.701771] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 128
[ 0.709454] iproc_nand 18028000.nand-controller: detected 128MiB total, 128KiB blocks, 2KiB pages, 32B OOB, 8-bit, BCH-8
[ 0.720380] Scanning device for bad blocks
[ 0.746188] random: fast init done
[ 1.127234] random: crng init done
[ 1.495464] Bad eraseblock 768 at 0x000006000000
[ 1.751983] Bad eraseblock 1022 at 0x000007fc0000
[ 1.757991] 6 fixed-partitions partitions found on MTD device brcmnand.0
[ 1.764739] Creating 6 MTD partitions on "brcmnand.0":
[ 1.769897] 0x000000000000-0x000000080000 : "boot"
[ 1.775258] 0x000000080000-0x000000180000 : "nvram"
[ 1.780737] 0x000000180000-0x000000200000 : "devinfo"
[ 1.786371] 0x000000200000-0x000001f00000 : "firmware"
[ 1.792908] MTD reading error: -74
[ 1.796338] 0x000001f00000-0x000003c00000 : "backup"
[ 1.801942] 0x000005200000-0x000008000000 : "system"
[ 1.809006] bcm_iproc 18029200.spi: using bspi-mspi mode
[ 1.815905] iproc-mdio 18003000.mdio: Broadcom iProc MDIO bus registered
[ 1.851130] bcm53xx 0.200:00: found switch: BCM53125, rev 4
[ 1.856755] bcm53xx 0.200:00: failed to register switch: -517
[ 1.862898] b53-srab-switch 18007000.ethernet-switch: found switch: BCM53012, rev 0
[ 1.870755] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
[ 1.876849] bcma-host-soc 18000000.axi: bus0: Found chip with id 53030, rev 0x00 and package 0x00
[ 1.885832] bcma-host-soc 18000000.axi: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x2A, class 0x0)
[ 1.896415] bcma-host-soc 18000000.axi: bus0: Core 1 found: Chipcommon B (manuf 0x4BF, id 0x50B, rev 0x05, class 0x0)
[ 1.907159] bcma-host-soc 18000000.axi: bus0: Core 2 found: DMA (manuf 0x4BF, id 0x502, rev 0x04, class 0x0)
[ 1.917161] bcma-host-soc 18000000.axi: bus0: Core 3 found: GBit MAC (manuf 0x4BF, id 0x82D, rev 0x07, class 0x0)
[ 1.927570] bcma-host-soc 18000000.axi: bus0: Core 4 found: GBit MAC (manuf 0x4BF, id 0x82D, rev 0x07, class 0x0)
[ 1.937973] bcma-host-soc 18000000.axi: bus0: Core 5 found: GBit MAC (manuf 0x4BF, id 0x82D, rev 0x07, class 0x0)
[ 1.948376] bcma-host-soc 18000000.axi: bus0: Core 6 found: GBit MAC (manuf 0x4BF, id 0x82D, rev 0x07, class 0x0)
[ 1.958721] bcma-host-soc 18000000.axi: bus0: Core 7 found: PCIe Gen 2 (manuf 0x4BF, id 0x501, rev 0x07, class 0x0)
[ 1.969253] bcma-host-soc 18000000.axi: bus0: Core 8 found: PCIe Gen 2 (manuf 0x4BF, id 0x501, rev 0x07, class 0x0)
[ 1.979807] bcma-host-soc 18000000.axi: bus0: Core 9 found: PCIe Gen 2 (manuf 0x4BF, id 0x501, rev 0x07, class 0x0)
[ 1.990379] bcma-host-soc 18000000.axi: bus0: Core 10 found: ARM Cortex A9 core (ihost) (manuf 0x4BF, id 0x510, rev 0x07, class 0x0)
[ 2.002407] bcma-host-soc 18000000.axi: bus0: Core 11 found: USB 2.0 (manuf 0x4BF, id 0x504, rev 0x07, class 0x0)
[ 2.012788] bcma-host-soc 18000000.axi: bus0: Core 12 found: USB 3.0 (manuf 0x4BF, id 0x505, rev 0x07, class 0x0)
[ 2.023190] bcma-host-soc 18000000.axi: bus0: Core 13 found: SDIO3 (manuf 0x4BF, id 0x503, rev 0x01, class 0x0)
[ 2.033408] bcma-host-soc 18000000.axi: bus0: Core 14 found: I2S (manuf 0x4BF, id 0x834, rev 0x03, class 0x0)
[ 2.043455] bcma-host-soc 18000000.axi: bus0: Core 15 found: ARM Cortex A9 JTAG (manuf 0x4BF, id 0x506, rev 0x01, class 0x0)
[ 2.054802] bcma-host-soc 18000000.axi: bus0: Core 16 found: Denali DDR2/DDR3 memory controller (manuf 0x4BF, id 0x507, rev 0x01, class 0x0)
[ 2.067548] bcma-host-soc 18000000.axi: bus0: Core 17 found: ROM (manuf 0x4BF, id 0x508, rev 0x08, class 0x0)
[ 2.077612] bcma-host-soc 18000000.axi: bus0: Core 18 found: NAND flash controller (manuf 0x4BF, id 0x509, rev 0x01, class 0x0)
[ 2.089227] bcma-host-soc 18000000.axi: bus0: Core 19 found: SPI flash controller (manuf 0x4BF, id 0x50A, rev 0x01, class 0x0)
[ 2.100698] bcma-host-soc 18000000.axi: bus0: Flash type not supported
[ 2.115503] can not parse nvram name (null)boardnum(null) with value 20150630 got -34
[ 2.137770] bgmac_bcma bcma0:3: Found PHY addr: 30 (NOREGS)
[ 2.143389] bgmac_bcma bcma0:3: Support for Roboswitch not implemented
[ 2.149948] bgmac_bcma bcma0:3: Invalid MAC addr: 00:00:00:00:00:00
[ 2.156232] bgmac_bcma bcma0:3: Using random MAC: 0e:73:dc:37:79:db
[ 2.163329] b53-srab-switch b53-srab-switch: invalid resource
[ 2.169116] b53-srab-switch: probe of b53-srab-switch failed with error -22
[ 2.176750] bgmac_bcma bcma0:4: Found PHY addr: 30 (NOREGS)
[ 2.182395] bgmac_bcma bcma0:4: Support for Roboswitch not implemented
[ 2.188941] bgmac_bcma bcma0:4: Invalid MAC addr: 00:00:00:00:00:00
[ 2.195236] bgmac_bcma bcma0:4: Using random MAC: 5a:98:c5:bc:4a:a4
[ 2.202906] bgmac_bcma bcma0:5: Found PHY addr: 30 (NOREGS)
[ 2.208510] bgmac_bcma bcma0:5: Support for Roboswitch not implemented
[ 2.216454] bgmac_bcma bcma0:6: Unsupported core_unit 3
[ 2.221803] bgmac_bcma: probe of bcma0:6 failed with error -524
[ 2.227850] pcie_iproc_bcma bcma0:7: host bridge /axi@18000000/pcie@12000 ranges:
[ 2.235387] pcie_iproc_bcma bcma0:7: No bus range found for /axi@18000000/pcie@12000, using [bus 00-ff]
[ 2.244993] OF: /axi@18000000/pcie@12000: Missing device_type
[ 2.250766] pcie_iproc_bcma bcma0:7: non-prefetchable memory resource required
[ 2.369478] pcie_iproc_bcma bcma0:7: link: UP
[ 2.373964] pcie_iproc_bcma bcma0:7: PCI host bridge to bus 0000:00
[ 2.380282] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 2.385781] pci_bus 0000:00: root bus resource [mem 0x08000000-0x0fffffff]
[ 2.392707] pci 0000:00:00.0: [14e4:d612] type 01 class 0x060400
[ 2.398725] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
[ 2.408453] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold
[ 2.415446] PCI: bus0: Fast back to back transfers disabled
[ 2.421065] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 2.429220] pci 0000:01:00.0: [10b5:8603] type 01 class 0x060400
[ 2.435274] pci_bus 0000:01: 2-byte config write to 0000:01:00.0 offset 0x4 may corrupt adjacent RW1C bits
[ 2.444978] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00003fff]
[ 2.451394] pci 0000:01:00.0: supports D1 D2
[ 2.455672] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 2.463162] PCI: bus1: Fast back to back transfers disabled
[ 2.468759] pci 0000:01:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 2.477019] pci 0000:02:01.0: [10b5:8603] type 01 class 0x060400
[ 2.483073] pci_bus 0000:02: 2-byte config write to 0000:02:01.0 offset 0x4 may corrupt adjacent RW1C bits
[ 2.492905] pci 0000:02:01.0: supports D1 D2
[ 2.497182] pci 0000:02:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 2.504076] pci 0000:02:02.0: [10b5:8603] type 01 class 0x060400
[ 2.510268] pci 0000:02:02.0: supports D1 D2
[ 2.514546] pci 0000:02:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 2.522027] PCI: bus2: Fast back to back transfers disabled
[ 2.527627] pci 0000:02:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 2.535672] pci 0000:02:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 2.543882] pci 0000:03:00.0: [14e4:4365] type 00 class 0x028000
[ 2.549938] pci_bus 0000:03: 2-byte config write to 0000:03:00.0 offset 0x4 may corrupt adjacent RW1C bits
[ 2.559655] pci 0000:03:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit]
[ 2.566472] pci 0000:03:00.0: reg 0x18: [mem 0x00000000-0x007fffff 64bit]
[ 2.573295] pci 0000:03:00.0: reg 0x20: [mem 0x00000000-0x000fffff 64bit pref]
[ 2.580685] pci 0000:03:00.0: supports D1 D2
[ 2.585862] PCI: bus3: Fast back to back transfers disabled
[ 2.591481] pci_bus 0000:03: busn_res: [bus 03-ff] end is updated to 03
[ 2.598291] pci 0000:04:00.0: [14e4:4365] type 00 class 0x028000
[ 2.604347] pci_bus 0000:04: 2-byte config write to 0000:04:00.0 offset 0x4 may corrupt adjacent RW1C bits
[ 2.614069] pci 0000:04:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit]
[ 2.620898] pci 0000:04:00.0: reg 0x18: [mem 0x00000000-0x007fffff 64bit]
[ 2.627712] pci 0000:04:00.0: reg 0x20: [mem 0x00000000-0x000fffff 64bit pref]
[ 2.635102] pci 0000:04:00.0: supports D1 D2
[ 2.640291] PCI: bus4: Fast back to back transfers disabled
[ 2.645888] pci_bus 0000:04: busn_res: [bus 04-ff] end is updated to 04
[ 2.652541] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 04
[ 2.659177] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 04
[ 2.665839] pci 0000:00:00.0: BAR 8: assigned [mem 0x08000000-0x099fffff]
[ 2.672665] pci 0000:00:00.0: BAR 9: assigned [mem 0x09a00000-0x09cfffff 64bit pref]
[ 2.680439] pci 0000:01:00.0: BAR 8: assigned [mem 0x08000000-0x097fffff]
[ 2.687243] pci 0000:01:00.0: BAR 9: assigned [mem 0x09a00000-0x09cfffff 64bit pref]
[ 2.695014] pci 0000:01:00.0: BAR 0: assigned [mem 0x09800000-0x09803fff]
[ 2.701822] pci 0000:01:00.0: BAR 7: no space for [io size 0x1000]
[ 2.708105] pci 0000:01:00.0: BAR 7: failed to assign [io size 0x1000]
[ 2.714740] pci 0000:02:01.0: BAR 8: assigned [mem 0x08000000-0x08bfffff]
[ 2.721551] pci 0000:02:02.0: BAR 8: assigned [mem 0x08c00000-0x097fffff]
[ 2.728352] pci 0000:02:01.0: BAR 9: assigned [mem 0x09a00000-0x09bfffff 64bit pref]
[ 2.736125] pci 0000:02:02.0: BAR 9: assigned [mem 0x09c00000-0x09cfffff 64bit pref]
[ 2.743894] pci 0000:02:01.0: BAR 7: no space for [io size 0x1000]
[ 2.750178] pci 0000:02:01.0: BAR 7: failed to assign [io size 0x1000]
[ 2.756808] pci 0000:03:00.0: BAR 2: assigned [mem 0x08000000-0x087fffff 64bit]
[ 2.764154] pci 0000:03:00.0: BAR 4: assigned [mem 0x09a00000-0x09afffff 64bit pref]
[ 2.771936] pci 0000:03:00.0: BAR 0: assigned [mem 0x08800000-0x08807fff 64bit]
[ 2.779275] pci 0000:02:01.0: PCI bridge to [bus 03]
[ 2.784259] pci 0000:02:01.0: bridge window [mem 0x08000000-0x08bfffff]
[ 2.791073] pci 0000:02:01.0: bridge window [mem 0x09a00000-0x09bfffff 64bit pref]
[ 2.798844] pci 0000:04:00.0: BAR 2: assigned [mem 0x09000000-0x097fffff 64bit]
[ 2.806186] pci 0000:04:00.0: BAR 4: assigned [mem 0x09c00000-0x09cfffff 64bit pref]
[ 2.813966] pci 0000:04:00.0: BAR 0: assigned [mem 0x08c00000-0x08c07fff 64bit]
[ 2.821311] pci 0000:02:02.0: PCI bridge to [bus 04]
[ 2.826292] pci 0000:02:02.0: bridge window [mem 0x08c00000-0x097fffff]
[ 2.833101] pci 0000:02:02.0: bridge window [mem 0x09c00000-0x09cfffff 64bit pref]
[ 2.840868] pci 0000:01:00.0: PCI bridge to [bus 02-04]
[ 2.846102] pci 0000:01:00.0: bridge window [mem 0x08000000-0x097fffff]
[ 2.852916] pci 0000:01:00.0: bridge window [mem 0x09a00000-0x09cfffff 64bit pref]
[ 2.860688] pci 0000:00:00.0: PCI bridge to [bus 01-04]
[ 2.865927] pci 0000:00:00.0: bridge window [mem 0x08000000-0x099fffff]
[ 2.872730] pci 0000:00:00.0: bridge window [mem 0x09a00000-0x09cfffff 64bit pref]
[ 2.880700] pcie_iproc_bcma bcma0:8: host bridge /axi@18000000/pcie@13000 ranges:
[ 2.888217] pcie_iproc_bcma bcma0:8: No bus range found for /axi@18000000/pcie@13000, using [bus 00-ff]
[ 2.897845] pcie_iproc_bcma bcma0:8: non-prefetchable memory resource required
[ 3.019477] pcie_iproc_bcma bcma0:8: link: UP
[ 3.023943] pcie_iproc_bcma bcma0:8: PCI host bridge to bus 0001:00
[ 3.030265] pci_bus 0001:00: root bus resource [bus 00-ff]
[ 3.035770] pci_bus 0001:00: root bus resource [mem 0x20000000-0x27ffffff]
[ 3.042699] pci 0001:00:00.0: [14e4:d612] type 01 class 0x060400
[ 3.048722] pci_bus 0001:00: 2-byte config write to 0001:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
[ 3.058448] pci 0001:00:00.0: PME# supported from D0 D3hot D3cold
[ 3.065431] PCI: bus0: Fast back to back transfers disabled
[ 3.071043] pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 3.079185] pci 0001:01:00.0: [14e4:4365] type 00 class 0x028000
[ 3.085238] pci_bus 0001:01: 2-byte config write to 0001:01:00.0 offset 0x4 may corrupt adjacent RW1C bits
[ 3.094939] pci 0001:01:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit]
[ 3.101760] pci 0001:01:00.0: reg 0x18: [mem 0x00000000-0x007fffff 64bit]
[ 3.108566] pci 0001:01:00.0: reg 0x20: [mem 0x00000000-0x000fffff 64bit pref]
[ 3.115893] pci 0001:01:00.0: supports D1 D2
[ 3.121023] PCI: bus1: Fast back to back transfers disabled
[ 3.126619] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01
[ 3.133295] pci 0001:00:00.0: BAR 8: assigned [mem 0x20000000-0x20bfffff]
[ 3.140114] pci 0001:00:00.0: BAR 9: assigned [mem 0x20c00000-0x20cfffff 64bit pref]
[ 3.147889] pci 0001:01:00.0: BAR 2: assigned [mem 0x20000000-0x207fffff 64bit]
[ 3.155236] pci 0001:01:00.0: BAR 4: assigned [mem 0x20c00000-0x20cfffff 64bit pref]
[ 3.163011] pci 0001:01:00.0: BAR 0: assigned [mem 0x20800000-0x20807fff 64bit]
[ 3.170352] pci 0001:00:00.0: PCI bridge to [bus 01]
[ 3.175330] pci 0001:00:00.0: bridge window [mem 0x20000000-0x20bfffff]
[ 3.182142] pci 0001:00:00.0: bridge window [mem 0x20c00000-0x20cfffff 64bit pref]
[ 3.190089] pcie_iproc_bcma bcma0:9: host bridge /axi@18000000/pcie@14000 ranges:
[ 3.197605] pcie_iproc_bcma bcma0:9: No bus range found for /axi@18000000/pcie@14000, using [bus 00-ff]
[ 3.207226] pcie_iproc_bcma bcma0:9: non-prefetchable memory resource required
[ 3.329473] pcie_iproc_bcma bcma0:9: PHY or data link is INACTIVE!
[ 3.335672] pcie_iproc_bcma bcma0:9: no PCIe EP device detected
[ 3.342444] bcm47xx-wdt bcm47xx-wdt.0: BCM47xx Watchdog Timer enabled (30 seconds, Software Timer)
[ 3.351519] bcma-host-soc 18000000.axi: bus0: Bus registered
[ 3.358087] NET: Registered protocol family 10
[ 3.363427] Segment Routing with IPv6
[ 3.367150] NET: Registered protocol family 17
[ 3.371696] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 3.384829] 8021q: 802.1Q VLAN Support v1.8
[ 3.389070] Registering SWP/SWPB emulation handler
[ 3.422626] bcm53xx 0.200:00: found switch: BCM53125, rev 4
[ 3.428257] bcm53xx 0.200:00: failed to register switch: -517
[ 3.434236] b53-srab-switch 18007000.ethernet-switch: found switch: BCM53012, rev 0
[ 3.563752] b53-srab-switch 18007000.ethernet-switch lan7 (uninitialized): PHY [dsa-0.0:01] driver [Generic PHY] (irq=POLL)
[ 3.576156] b53-srab-switch 18007000.ethernet-switch lan4 (uninitialized): PHY [dsa-0.0:02] driver [Generic PHY] (irq=POLL)
[ 3.588576] b53-srab-switch 18007000.ethernet-switch lan8 (uninitialized): PHY [dsa-0.0:03] driver [Generic PHY] (irq=POLL)
[ 3.600964] b53-srab-switch 18007000.ethernet-switch wan (uninitialized): PHY [dsa-0.0:04] driver [Generic PHY] (irq=POLL)
[ 3.612752] b53-srab-switch 18007000.ethernet-switch: Using legacy PHYLIB callbacks. Please migrate to PHYLINK!
[ 3.623632] DSA: tree 0 setup
[ 3.652902] bcm53xx 0.200:00: found switch: BCM53125, rev 4
[ 3.658532] bcm53xx 0.200:00: Port 8 is stacked to Broadcom tag switch
[ 4.325508] bcm53xx 0.200:00 lan1 (uninitialized): PHY [dsa-1.0:00] driver [Broadcom BCM53125] (irq=POLL)
[ 4.375507] bcm53xx 0.200:00 lan5 (uninitialized): PHY [dsa-1.0:01] driver [Broadcom BCM53125] (irq=POLL)
[ 4.425503] bcm53xx 0.200:00 lan2 (uninitialized): PHY [dsa-1.0:02] driver [Broadcom BCM53125] (irq=POLL)
[ 4.475503] bcm53xx 0.200:00 lan6 (uninitialized): PHY [dsa-1.0:03] driver [Broadcom BCM53125] (irq=POLL)
[ 4.525503] bcm53xx 0.200:00 lan3 (uninitialized): PHY [dsa-1.0:04] driver [Broadcom BCM53125] (irq=POLL)
[ 4.609477] bcm53xx 0.200:00: Using legacy PHYLIB callbacks. Please migrate to PHYLINK!
[ 4.653600] DSA: tree 1 setup
[ 4.657454] /dev/root: Can't open blockdev
[ 4.661622] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6
[ 4.669124] Please append a correct "root=" boot option; here are the available partitions:
[ 4.677510] 1f00 512 mtdblock0
[ 4.677513] (driver?)
[ 4.684072] 1f01 1024 mtdblock1
[ 4.684074] (driver?)
[ 4.690632] 1f02 512 mtdblock2
[ 4.690634] (driver?)
[ 4.697189] 1f03 29696 mtdblock3
[ 4.697191] (driver?)
[ 4.703751] 1f04 29696 mtdblock4
[ 4.703753] (driver?)
[ 4.710316] 1f05 47104 mtdblock5
[ 4.710318] (driver?)
[ 4.716867] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[ 4.725147] CPU1: stopping
[ 4.727863] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.10.116 #0
[ 4.733968] Hardware name: BCM5301X
[ 4.737466] Function entered at [<c010845c>] from [<c0104b3c>]
[ 4.743309] Function entered at [<c0104b3c>] from [<c03eb628>]
[ 4.749150] Function entered at [<c03eb628>] from [<c0106ccc>]
[ 4.754990] Function entered at [<c0106ccc>] from [<c0106d18>]
[ 4.760830] Function entered at [<c0106d18>] from [<c0162de8>]
[ 4.766671] Function entered at [<c0162de8>] from [<c0403f3c>]
[ 4.772511] Function entered at [<c0403f3c>] from [<c0100b4c>]
[ 4.778351] Exception stack(0xc0c5ff80 to 0xc0c5ffc8)
[ 4.783411] ff80: 00001f5a 00000000 00001f5c c010e880 c0c5e000 00000001 c0904f14 c0904f54
[ 4.791610] ffa0: 0000406a 413fc090 00000000 00000000 00000001 c0c5ffd0 c01025d4 c01025d8
[ 4.799806] ffc0: 60000013 ffffffff
[ 4.803297] Function entered at [<c0100b4c>] from [<c01025d8>]
[ 4.809136] Function entered at [<c01025d8>] from [<c01444dc>]
[ 4.814978] Function entered at [<c01444dc>] from [<c01447d0>]
[ 4.820817] Function entered at [<c01447d0>] from [<001014ac>]
[ 4.826664] Rebooting in 1 seconds..