I was able to flash OpenWrt, but it keeps bootlooping.
U-Boot 1.1.4 (Feb 14 2017 - 10:15:54)
SVN revision: 1372
ap152 - Dragonfly 1.0DRAM:
sri
ath_ddr_initial_config(278): (ddr2 init)
ath_sys_frequency: cpu 775 ddr 650 ahb 258
Tap values = (0x10, 0x10, 0x10, 0x10)
128 MB
Top of RAM usable for U-Boot at: 88000000
Reserving 236k for U-Boot at: 87fc4000
Reserving 192k for malloc() at: 87f94000
Reserving 44 Bytes for Board Info at: 87f93fd4
Reserving 36 Bytes for Global Data at: 87f93fb0
Reserving 128k for boot params() at: 87f73fb0
Stack Pointer at: 87f73f98
Now running in RAM - U-Boot at: 87fc4000
Flash Manuf Id 0xef, DeviceId0 0x40, DeviceId1 0x18
flash size 16MB, sector count = 256
Flash: 16 MB
*** Warning - bad CRC, using default environment
Power up PLL with outdiv = 0 then switch to 3
In: serial
Out: serial
Err: serial
Net: ath_gmac_enet_initialize...
No valid address in Flash. Using fixed address
ath_gmac_enet_initialize: reset mask:c02200
athr_mgmt_init ::done
Dragonfly ----> S17 PHY *
athrs17_reg_init: complete
SGMII in forced mode
athr_gmac_sgmii_setup SGMII done
: cfg1 0x80000000 cfg2 0x7114
eth0: 00:03:7f:09:0b:ad
eth0 up
eth0
Setting 0x181162c0 to 0x4b962100
Hit any key to stop autoboot: 0
Reset button released
## Booting image at 9f080040 ...
Image Name: MIPS OpenWrt Linux-6.6.73
Created: 2025-02-03 23:09:37 UTC
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 2613564 Bytes = 2.5 MB
Load Address: 80060000
Entry Point: 80060000
Verifying Checksum at 0x9f080080 ...OK
Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80060000) ...
## Giving linux memsize in bytes, 134217728
Starting kernel ...
[ 0.000000] Linux version 6.6.73 (builder@buildhost) (mips-openwrt-linux-musl-gcc (OpenWrt GCC 13.3.0 r28427-6df0e3d02a) 13.3.0, GNU ld (GNU Binutils) 2.42) #0 Mon Feb 3 23:09:37 2025
[ 0.000000] printk: bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019750 (MIPS 74Kc)
[ 0.000000] MIPS: machine is D-Link DIR-842 C2
[ 0.000000] SoC: Qualcomm Atheros QCA956X ver 1 rev 0
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Kernel command line: console=ttyS0,115200n8 rootfstype=squashfs,jffs2
[ 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] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 32480
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 119972K/131072K available (6819K kernel code, 604K rwdata, 900K rodata, 1204K init, 233K bss, 11100K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS: 51
[ 0.000000] CPU clock: 775.000 MHz
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4932285024 ns
[ 0.000001] sched_clock: 32 bits at 388MHz, resolution 2ns, wraps every 5541893118ns
[ 0.008309] Calibrating delay loop... 385.84 BogoMIPS (lpj=1929216)
[ 0.074806] pid_max: default: 32768 minimum: 301
[ 0.089170] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.096908] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.113435] RCU Tasks Trace: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=1.
[ 0.127651] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.138078] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[ 0.147718] pinctrl core: initialized pinctrl subsystem
[ 0.156306] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.163138] thermal_sys: Registered thermal governor 'step_wise'
[ 0.164916] /ahb/apb: Fixed dependency cycle(s) with /ahb/apb/interrupt-controller@18060010
[ 0.192364] clocksource: Switched to clocksource MIPS
[ 0.207958] NET: Registered PF_INET protocol family
[ 0.213378] IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 0.222428] tcp_listen_portaddr_hash hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.231369] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.239558] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.247651] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[ 0.255128] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.262559] MPTCP token hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 0.270410] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.277358] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.285634] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.291682] PCI: CLS 0 bytes, default 32
[ 0.300437] workingset: timestamp_bits=14 max_order=15 bucket_order=1
[ 0.308883] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.315080] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.332667] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 0.343802] pinctrl-single 1804002c.pinmux: 544 pins, size 68
[ 0.351132] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 0.363133] printk: console [ttyS0] disabled
[ 0.368075] 18020000.uart: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 1562500) is a 16550A
[ 0.377345] printk: console [ttyS0] enabled
[ 0.377345] printk: console [ttyS0] enabled
[ 0.386421] printk: bootconsole [early0] disabled
[ 0.386421] printk: bootconsole [early0] disabled
[ 0.430069] spi-nor spi0.0: w25q128 (16384 Kbytes)
[ 0.435202] 8 fixed-partitions partitions found on MTD device spi0.0
[ 0.441797] OF: Bad cell count for /ahb/spi@1f000000/flash@0/partitions
[ 0.448681] OF: Bad cell count for /ahb/spi@1f000000/flash@0/partitions
[ 0.455768] Creating 8 MTD partitions on "spi0.0":
[ 0.460735] 0x000000000000-0x000000040000 : "u-boot"
[ 0.469036] 0x000000040000-0x000000050000 : "u-boot-env"
[ 0.476545] 0x000000050000-0x000000060000 : "devdata"
[ 0.483800] 0x000000060000-0x000000070000 : "devconf"
[ 0.491032] 0x000000070000-0x000000080000 : "misc"
[ 0.497981] 0x000000080000-0x000000fd0000 : "firmware"
[ 0.505670] 2 seama-fw partitions found on MTD device firmware
[ 0.511722] Creating 2 MTD partitions on "firmware":
[ 0.516895] 0x000000000040-0x000000280000 : "kernel"
[ 0.522023] mtd: partition "kernel" doesn't start on an erase/write block boundary -- force read-only
[ 0.533605] 0x000000280000-0x000000f50000 : "rootfs"
[ 0.540656] mtd: setting mtd7 (rootfs) as root device
[ 0.545998] 1 squashfs-split partitions found on MTD device rootfs
[ 0.552406] 0x0000006e0000-0x000000f50000 : "rootfs_data"
[ 0.560029] 0x000000fd0000-0x000000fe0000 : "art"
[ 0.566940] 0x000000fe0000-0x000001000000 : "reserved"
[ 0.586437] ag71xx-legacy 19000000.eth: invalid MAC address, using random address
[ 1.277002] switch0: Atheros AR8337 rev. 2 switch registered on mdio.0
[ 1.934246] ag71xx-legacy 19000000.eth: connected to PHY at mdio.0:00 [uid=004dd036, driver=Atheros AR8216/AR8236/AR8316]
[ 1.946269] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode: sgmii
[ 1.953324] i2c_dev: i2c /dev entries driver
[ 1.960750] NET: Registered PF_INET6 protocol family
[ 1.978979] Segment Routing with IPv6
[ 1.982921] In-situ OAM (IOAM) with IPv6
[ 1.987126] NET: Registered PF_PACKET protocol family
[ 1.992467] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 2.006151] 8021q: 802.1Q VLAN Support v1.8
[ 2.028737] PCI host bridge to bus 0000:00
[ 2.033040] pci_bus 0000:00: root bus resource [mem 0x12000000-0x13ffffff]
[ 2.040143] pci_bus 0000:00: root bus resource [io 0x0000]
[ 2.045906] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 2.054140] pci 0000:00:00.0: [168c:0056] type 00 class 0x028000
[ 2.060380] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x001fffff 64bit]
[ 2.067527] pci 0000:00:00.0: PME# supported from D0 D3hot
[ 2.074085] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[ 2.080953] pci 0000:00:00.0: BAR 0: assigned [mem 0x12000000-0x121fffff 64bit]
[ 2.108431] clk: Disabling unused clocks
[ 2.120016] VFS: Mounted root (squashfs filesystem) readonly on device 31:7.
[ 2.133976] Freeing unused kernel image (initmem) memory: 1204K
[ 2.140102] This architecture does not have kernel memory protection.
[ 2.146782] Run /sbin/init as init process
[ 2.788008] init: Console is alive
[ 2.791907] init: - watchdog -
[ 4.154099] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[ 4.233438] usbcore: registered new interface driver usbfs
[ 4.239226] usbcore: registered new interface driver hub
[ 4.244904] usbcore: registered new device driver usb
[ 4.259920] gpio_button_hotplug: loading out-of-tree module taints kernel.
[ 4.278937] ehci-platform 1b000000.usb: EHCI Host Controller
[ 4.284874] ehci-platform 1b000000.usb: new USB bus registered, assigned bus number 1
[ 4.293133] ehci-platform 1b000000.usb: irq 14, io mem 0x1b000000
[ 4.322399] ehci-platform 1b000000.usb: USB 2.0 started, EHCI 1.00
[ 4.329849] hub 1-0:1.0: USB hub found
[ 4.334727] hub 1-0:1.0: 1 port detected
[ 4.344166] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[ 4.362216] init: - preinit -
[ 8.162393] random: crng init done
Cannot parse config file '/etc/fw_env.config': No such file or directory
Failed to find NVMEM device
[ 10.367004] Atheros AR8216/AR8236/AR8316 mdio.0:00: Port 2 is up
[ 10.375800] eth0: link up (1000Mbps/Full duplex)
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[ 14.634551] mount_root: jffs2 not ready yet, using temporary tmpfs overlay
[ 14.645761] urandom-seed: Seed file not found (/etc/urandom.seed)
[ 14.707732] eth0: link down
[ 14.733053] procd: - early -
[ 14.736348] procd: - watchdog -
[ 15.472579] procd: - watchdog -
[ 15.476724] procd: - ubus -
[ 15.671942] procd: - init -
Please press Enter to activate this console.
[ 17.546458] kmodloader: loading kernel modules from /etc/modules.d/*
[ 18.676191] Loading modules backported from Linux version v6.12.6-0-ge9d65b48ce1a
[ 18.683979] Backport generated by backports.git v6.1.110-1-35-g410656ef04d2
[ 19.187315] urngd: v1.0.2 started.
[ 19.364842] PPP generic driver version 2.4.2
[ 19.393502] NET: Registered PF_PPPOX protocol family
[ 19.495594] ath10k 6.10 driver, optimized for CT firmware, probing pci device: 0x56.
[ 19.543564] ath10k_pci 0000:00:00.0: enabling device (0000 -> 0002)
[ 19.550379] ath10k_pci 0000:00:00.0: pci irq legacy oper_irq_mode 1 irq_mode 0 reset_mode 0
[ 22.716101] ath10k_pci 0000:00:00.0: qca9888 hw2.0 target 0x01000000 chip_id 0x00000000 sub 0000:0000
[ 22.725696] ath10k_pci 0000:00:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0
[ 22.740130] ath10k_pci 0000:00:00.0: firmware ver 10.4b-ct-9888-fW-13-5ae337bb1 api 5 features mfp,peer-flow-ctrl,txstatus-noack,wmi-10.x-CT,ratemask-CT,regdump-CT,txrate-CT,flush-all-CT,pingpong-CT,ch-regs-CT,nop-CT,set-special-CT,tx-rc-CT,cust-stats-CT,txrate2-CT,beacon-cb-CT,wmi-block-ack-CT,wmi-bcn-rc-CT crc32 59e741e7
[ 23.085008] ath10k_pci 0000:00:00.0: board_file api 2 bmi_id 0:18 crc32 5968d47d
[ 24.860558] ath10k_pci 0000:00:00.0: 10.4 wmi init: vdevs: 16 peers: 48 tid: 96
[ 24.868373] ath10k_pci 0000:00:00.0: msdu-desc: 2500 skid: 32
[ 24.898884] ath10k_pci 0000:00:00.0: wmi print 'P 48/48 V 16 K 144 PH 176 T 186 msdu-desc: 2500 sw-crypt: 0 ct-sta: 0'
[ 24.910192] ath10k_pci 0000:00:00.0: wmi print 'free: 114572 iram: 12644 sram: 29508'
[ 25.144637] ath10k_pci 0000:00:00.0: htt-ver 2.2 wmi-op 6 htt-op 4 cal pre-cal-file max-sta 32 raw 0 hwcrypto 1
[ 25.330881] ath9k 18100000.wmac: Direct firmware load for ath9k-eeprom-ahb-18100000.wmac.bin failed with error -2
[ 25.341559] ath9k 18100000.wmac: Falling back to sysfs fallback for: ath9k-eeprom-ahb-18100000.wmac.bin
[ 25.941901] Data bus error, epc == 8034a70c, ra == 82d22794
[ 25.947685] Oops[#1]:
[ 25.950039] CPU: 0 PID: 843 Comm: kmodloader Tainted: G O 6.6.73 #0
[ 25.957947] $ 0 : 00000000 00000001 deadc0de 00000200
[ 25.963359] $ 4 : b81143fc 000143fc 82d41d44 00000004
[ 25.968770] $ 8 : 00000000 807014dc 332469e7 00000003
[ 25.974183] $12 : 00000800 81cdaa30 81b58fe8 550f7400
[ 25.979594] $16 : 82f00080 00000018 81cb1b7c 81cb1b80
[ 25.985007] $20 : 81cb1f7b 80000003 00010000 00014000
[ 25.990418] $24 : 807f125c 041b9497
[ 25.995830] $28 : 81cb0000 81cb1b00 00031018 82d22794
[ 26.001242] Hi : 00004b5c
[ 26.004217] Lo : 4e910000
[ 26.007191] epc : 8034a70c 0x8034a70c
[ 26.011151] ra : 82d22794 0x82d22794 [ath9k_hw@ba817bbd+0x28000]
[ 26.017639] Status: 1100dc03 KERNEL EXL IE
[ 26.021967] Cause : 0080001c (ExcCode 07)
[ 26.026106] PrId : 00019750 (MIPS 74Kc)
[ 26.030157] Modules linked in: ath9k(O+) ath9k_common(O) pppoe ppp_async nft_fib_inet nf_flow_table_inet ath9k_hw(O) ath10k_pci(O) ath10k_core(O) ath(O) pppox ppp_generic nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject nft_redir nft_quota nft_numgen nft_nat nft_masq nft_log nft_limit nft_hash nft_flow_offload nft_fib_ipv6 nft_fib_ipv4 nft_fib nft_ct nft_chain_nat nf_tables nf_nat nf_flow_table nf_conntrack mac80211(O) lzo cfg80211(O) slhc nfnetlink nf_reject_ipv6 nf_reject_ipv4 nf_log_syslog nf_defrag_ipv6 nf_defrag_ipv4 lzo_rle lzo_decompress lzo_compress libcrc32c hwmon crc_ccitt compat(O) sha512_generic seqiv sha3_generic jitterentropy_rng drbg hmac geniv rng cmac crypto_acompress fsl_mph_dr_of ehci_platform ehci_fsl ehci_hcd gpio_button_hotplug(O) phy_ar7200_usb phy_ar7100_usb usbcore nls_base usb_common crc32c_generic
[ 26.106666] Process kmodloader (pid: 843, threadinfo=3d723ff9, task=8c3be8c9, tls=77e97df4)
[ 26.115294] Stack : 82f00a58 00000220 00010001 82f00080 81cb1be4 00000000 00000220 000003ff
[ 26.123949] 81cca800 00010001 82f00080 81cb1be4 82d20000 83168968 99999999 82d2391c
[ 26.132604] 830896e0 82f000f0 ffffffea 82f00080 00020000 00007000 ffffffe0 82f000a8
[ 26.141260] 82f00080 82f00618 82f00080 00000100 804874a8 8316a360 000186a0 ffffffff
[ 26.149914] 82f00080 00008000 01000100 00010001 82f000a8 81cb1be4 00000000 83168968
[ 26.158570] ...
[ 26.161097] Call Trace:
[ 26.161315] [<82d20000>] 0x82d20000 [ath9k_hw@ba817bbd+0x28000]
[ 26.169963] [<82d2391c>] 0x82d2391c [ath9k_hw@ba817bbd+0x28000]
[ 26.176320] [<804874a8>] 0x804874a8
[ 26.180032] [<82d15044>] 0x82d15044 [ath9k_hw@ba817bbd+0x28000]
[ 26.186284] [<82d06e78>] 0x82d06e78 [ath9k_hw@ba817bbd+0x28000]
[ 26.192435] [<801b2d34>] 0x801b2d34
[ 26.196246] [<800a0000>] 0x800a0000
[ 26.199950] [<82d429d4>] 0x82d429d4 [ath9k@a6fae997+0x16000]
[ 26.205799] [<82d44a7c>] 0x82d44a7c [ath9k@a6fae997+0x16000]
[ 26.211650] [<800c8f50>] 0x800c8f50
[ 26.215354] [<82d506b4>] 0x82d506b4 [ath9k@a6fae997+0x16000]
[ 26.221201] [<80296bbc>] 0x80296bbc
[ 26.224938] [<80299418>] 0x80299418
[ 26.228540] [<803ea97c>] 0x803ea97c
[ 26.232242] [<8029a90c>] 0x8029a90c
[ 26.235844] [<803e8d78>] 0x803e8d78
[ 26.239446] [<803e6224>] 0x803e6224
[ 26.243046] [<80477924>] 0x80477924
[ 26.246648] [<8029a704>] 0x8029a704
[ 26.250249] [<806dc84c>] 0x806dc84c
[ 26.253852] [<803e66e4>] 0x803e66e4
[ 26.257487] [<803e8e20>] 0x803e8e20
[ 26.261125] [<803e6974>] 0x803e6974
[ 26.264729] [<803e3a9c>] 0x803e3a9c
[ 26.268332] [<803e68c4>] 0x803e68c4
[ 26.271932] [<803e3c88>] 0x803e3c88
[ 26.275534] [<806dcba0>] 0x806dcba0
[ 26.279137] [<801b2d34>] 0x801b2d34
[ 26.282775] [<803e5394>] 0x803e5394
[ 26.286377] [<803e42e4>] 0x803e42e4
[ 26.289979] [<803e55a4>] 0x803e55a4
[ 26.293582] [<803e7664>] 0x803e7664
[ 26.297184] [<82d5e000>] 0x82d5e000 [ath9k@a6fae997+0x16000]
[ 26.303033] [<82d5e018>] 0x82d5e018 [ath9k@a6fae997+0x16000]
[ 26.308887] [<8006056c>] 0x8006056c
[ 26.312559] [<801b2d34>] 0x801b2d34
[ 26.316194] [<800d67ac>] 0x800d67ac
[ 26.319798] [<800d88cc>] 0x800d88cc
[ 26.323438] [<8006d420>] 0x8006d420
[ 26.327081]
[ 26.328614] Code: 0000000f 8c820000 0000000f <03e00008> 00000000 0000000f 8c820000 0000000f 7c0210a0
[ 26.338711]
[ 26.340322] ---[ end trace 0000000000000000 ]---
[ 26.345102] Kernel panic - not syncing: Fatal exception
[ 26.350496] Rebooting in 1 seconds..
