Hi!
I have followed your instructions on how to flash the u-boot, followed every step you mention, but after flashing the system starts to bootloop. The first u-boot boots, the second u-boot boots, and the linux kernel starts to boot, but stops halfway.
The bootlog from the uart:
U-Boot 1.1.4 (Dec 9 2018 - 14:23:24)
ap152 - Dragonfly 1.0
DRAM: 128 MB
Top of RAM usable for U-Boot at: 88000000
Reserving 395k for U-Boot at: 87f9c000
Reserving 16448k for malloc() at: 86f8c000
Reserving 44 Bytes for Board Info at: 86f8bfd4
Reserving 36 Bytes for Global Data at: 86f8bfb0
Reserving 128k for boot params() at: 86f6bfb0
Stack Pointer at: 86f6bf98
Now running in RAM - U-Boot at: 87f9c000
Flash Manuf Id 0xef, DeviceId0 0x40, DeviceId1 0x18
flash size 16MB, sector count = 256
Flash: 16 MB
Using default environment
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 0x50a02100
factory boot check integer ok.
factory boot load fs uboot len 131072 to addr 0x80010000.
Hit any key to stop autoboot: 0
## Starting application at 0x80010000 ...
U-Boot 1.1.4-g4df6eb16-dirty (Nov 30 2018 - 12:33:00)
ap152 - Dragonfly 1.0
DRAM: 128 MB
Top of RAM usable for U-Boot at: 88000000
Reserving 123k for U-Boot at: 87fe0000
Reserving 16448k for malloc() at: 86fd0000
Reserving 44 Bytes for Board Info at: 86fcffd4
Reserving 36 Bytes for Global Data at: 86fcffb0
Reserving 128k for boot params() at: 86faffb0
Stack Pointer at: 86faff98
Now running in RAM - U-Boot at: 87fe0000
Flash Manuf Id 0xef, DeviceId0 0x40, DeviceId1 0x18
flash size 16MB, sector count = 256
Flash: 16 MB
Using default environment
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 0x50a02100
Hit any key to stop autoboot: 0
## Booting image at 9f040000 ...
Image Name: MIPS OpenWrt Linux-4.14.180
Created: 2020-05-16 18:32:20 UTC
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 1596331 Bytes = 1.5 MB
Load Address: 80060000
Entry Point: 80060000
Verifying Checksum at 0x9f040040 ...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 4.14.180 (builder@buildhost) (gcc version 7.5.0 (OpenWrt GCC 7.5.0 r11063-85e04e9f46)) #0 Sat May 16 18:32:20 2020
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019750 (MIPS 74Kc)
[ 0.000000] MIPS: machine is TP-Link Archer C7 v4
[ 0.000000] SoC: Qualcomm Atheros QCA956X ver 1 rev 0
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 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] random: get_random_bytes called from 0x804ff740 with crng_init=0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 32512
[ 0.000000] Kernel command line: console=ttyS0,115200n8 rootfstype=squashfs,jffs2
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 123296K/131072K available (4030K kernel code, 162K rwdata, 532K rodata, 1220K init, 212K bss, 7776K 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: 1000.000 MHz
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 3822520893 ns
[ 0.000006] sched_clock: 32 bits at 500MHz, resolution 2ns, wraps every 4294967295ns
[ 0.008213] Calibrating delay loop... 498.89 BogoMIPS (lpj=2494464)
[ 0.074776] pid_max: default: 32768 minimum: 301
[ 0.079763] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.086747] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.097461] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.107857] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.114341] pinctrl core: initialized pinctrl subsystem
[ 0.121732] NET: Registered protocol family 16
[ 0.128822] PCI host bridge /ahb/pcie-controller@18250000 ranges:
[ 0.135291] MEM 0x0000000012000000..0x0000000013ffffff
[ 0.140792] IO 0x0000000000000000..0x0000000000000000
[ 0.160501] PCI host bridge to bus 0000:00
[ 0.164819] pci_bus 0000:00: root bus resource [mem 0x12000000-0x13ffffff]
[ 0.172100] pci_bus 0000:00: root bus resource [io 0x0000]
[ 0.177967] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[ 0.185124] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.193823] pci 0000:00:00.0: BAR 0: assigned [mem 0x12000000-0x121fffff 64bit]
[ 0.201568] pci 0000:00:00.0: BAR 6: assigned [mem 0x12200000-0x1220ffff pref]
[ 0.211542] clocksource: Switched to clocksource MIPS
[ 0.217695] NET: Registered protocol family 2
[ 0.222947] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.230299] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.237046] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.243870] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.250030] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.256870] NET: Registered protocol family 1
[ 0.263872] Crashlog allocated RAM at address 0x3f00000
[ 0.270454] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[ 0.280879] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.287063] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.305172] io scheduler noop registered
[ 0.309303] io scheduler deadline registered (default)
[ 0.315026] ar7200-usb-phy usb-phy: phy reset is missing
[ 0.321864] pinctrl-single 1804002c.pinmux: 544 pins at pa b804002c size 68
[ 0.329648] gpio-export gpio-export: 2 gpio(s) exported
[ 0.335854] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 0.344323] console [ttyS0] disabled
[ 0.348113] 18020000.uart: ttyS0 at MMIO 0x18020000 (irq = 9, base_baud = 1562500) is a 16550A
[ 0.357237] console [ttyS0] enabled
[ 0.357237] console [ttyS0] enabled
[ 0.364798] bootconsole [early0] disabled
[ 0.364798] bootconsole [early0] disabled
[ 0.380120] spi_gpio led_spi: gpio-miso property not found, switching to no-rx mode
[ 0.399351] m25p80 spi0.0: w25q128 (16384 Kbytes)
[ 0.404290] 5 fixed-partitions partitions found on MTD device spi0.0
[ 0.410843] Creating 5 MTD partitions on "spi0.0":
[ 0.415809] 0x000000000000-0x000000020000 : "factory-uboot"
[ 0.422201] 0x000000020000-0x000000040000 : "u-boot"
[ 0.427849] 0x000000040000-0x000000f00000 : "firmware"
[ 0.435441] 2 uimage-fw partitions found on MTD device firmware
[ 0.441600] Creating 2 MTD partitions on "firmware":
[ 0.446735] 0x000000000000-0x000000190000 : "kernel"
[ 0.452449] 0x000000190000-0x000000ec0000 : "rootfs"
[ 0.458061] mtd: device 4 (rootfs) set to be root filesystem
[ 0.463979] 1 squashfs-split partitions found on MTD device rootfs
[ 0.470367] 0x000000450000-0x000000ec0000 : "rootfs_data"
[ 0.476505] 0x000000f00000-0x000000ff0000 : "info"
[ 0.482059] 0x000000ff0000-0x000001000000 : "art"
[ 0.488357] libphy: Fixed MDIO Bus: probed
[ 1.171908] libphy: ag71xx_mdio: probed
[ 1.178806] switch0: Atheros AR8337 rev. 2 switch registered on mdio-bus.0
[ 1.832912] ag71xx 19000000.eth: connected to PHY at mdio-bus.0:00 [uid=004dd036, driver=Atheros AR8216/AR8236/AR8316]
[ 1.844431] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode: sgmii
[ 1.851190] ath79-wdt 18060008.wdt: timeout value must be 0 < timeout < 12, using 12
[ 1.864458] NET: Registered protocol family 10
[ 1.872003] Segment Routing with IPv6
[ 1.875849] NET: Registered protocol family 17
[ 1.880476] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 1.893886] 8021q: 802.1Q VLAN Support v1.8
[ 1.899987] hctosys: unable to open rtc device (rtc0)
[ 1.910113] VFS: Mounted root (squashfs filesystem) readonly on device 31:4.
[ 1.924046] Freeing unused kernel memory: 1220K
[ 1.928721] This architecture does not have kernel memory protection.
[ 2.413486] init: Console is alive
[ 2.417175] init: - watchdog -
[ 2.541565] random: fast init done
[ 3.235326] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[ 3.417212] usbcore: registered new interface driver usbfs
[ 3.423001] usbcore: registered new interface driver hub
[ 3.428553] usbcore: registered new device driver usb
[ 3.438724] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 3.446768] ehci-platform: EHCI generic platform driver
[ 3.452398] ehci-platform 1b000000.usb: EHCI Host Controller
[ 3.458281] ehci-platform 1b000000.usb: new USB bus registered, assigned bus number 1
[ 3.466471] ehci-platform 1b000000.usb: irq 13, io mem 0x1b000000
[ 3.506412] ehci-platform 1b000000.usb: USB 2.0 started, EHCI 1.00
[ 3.513452] hub 1-0:1.0: USB hub found
[ 3.517654] hub 1-0:1.0: 1 port detected
[ 3.522239] ehci-platform 1b400000.usb: EHCI Host Controller
[ 3.528129] ehci-platform 1b400000.usb: new USB bus registered, assigned bus number 2
[ 3.536344] ehci-platform 1b400000.usb: irq 14, io mem 0x1b400000
[ 3.571565] ehci-platform 1b400000.usb: USB 2.0 started, EHCI 1.00
[ 3.578602] hub 2-0:1.0: USB hub found
[ 3.582798] hub 2-0:1.0: 1 port detected
[ 3.587776] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[ 3.605630] init: - preinit -
[ 4.483169] random: jshn: uninitialized urandom read (4 bytes read)
[ 4.675583] random: jshn: uninitialized urandom read (4 bytes read)
[ 4.880684] random: jshn: uninitialized urandom read (4 bytes read)
[ 6.089682] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 6.095826] IPv6: ADDRCONF(NETDEV_UP): eth0.1: link is not ready
[ 6.128211] urandom_read: 4 callbacks suppressed
[ 6.128217] random: procd: uninitialized urandom read (4 bytes read)
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
[ 7.162846] eth0: link up (1000Mbps/Full duplex)
[ 7.167741] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 7.176223] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.1: link becomes ready
[ 9.275949] mount_root: jffs2 not ready yet, using temporary tmpfs overlay
[ 9.302980] urandom-seed: Seed file not found (/etc/urandom.seed)
[ 9.377398] eth0: link down
[ 9.395065] procd: - early -
[ 9.398121] procd: - watchdog -
[ 10.036245] procd: - watchdog -
[ 10.039725] procd: - ubus -
[ 10.086717] random: ubusd: uninitialized urandom read (4 bytes read)
[ 10.178689] random: ubusd: uninitialized urandom read (4 bytes read)
[ 10.191194] procd: - init -
Please press Enter to activate this console.
[ 10.854767] kmodloader: loading kernel modules from /etc/modules.d/*
[ 10.885126] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 10.909589] Loading modules backported from Linux version v4.19.120-0-gfdc072324f3c
[ 10.917543] Backport generated by backports.git v4.19.120-1-0-g60c3a249
[ 10.943390] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 10.967781] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[ 10.996040] urngd: v1.0.2 started.
[ 11.053909] xt_time: kernel timezone is -0000
[ 11.155530] PPP generic driver version 2.4.2
[ 11.161881] NET: Registered protocol family 24
[ 11.213635] random: crng init done
[ 11.224171] ath10k 4.19 driver, optimized for CT firmware, probing pci device: 0x3c.
[ 11.242446] PCI: Enabling device 0000:00:00.0 (0000 -> 0002)
[ 11.248466] ath10k_pci 0000:00:00.0: pci irq legacy oper_irq_mode 1 irq_mode 0 reset_mode 0
[ 11.561695] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/fwcfg-pci-0000:00:00.0.txt failed with error -2
[ 11.572593] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 11.805795] firmware ath10k!fwcfg-pci-0000:00:00.0.txt: firmware_loading_store: map pages failed
[ 11.815144] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:00:00.0.bin failed with error -2
[ 11.826227] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 12.128609] firmware ath10k!pre-cal-pci-0000:00:00.0.bin: firmware_loading_store: map pages failed
[ 12.138129] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/cal-pci-0000:00:00.0.bin failed with error -2
[ 12.148848] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 12.424243] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/ct-firmware-5.bin failed with error -2
[ 12.435604] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 12.546329] firmware ath10k!QCA988X!hw2.0!ct-firmware-5.bin: firmware_loading_store: map pages failed
[ 12.556147] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/ct-firmware-2.bin failed with error -2
[ 12.567497] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 12.711686] firmware ath10k!QCA988X!hw2.0!ct-firmware-2.bin: firmware_loading_store: map pages failed
[ 12.721435] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-6.bin failed with error -2
[ 12.732516] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 12.882881] firmware ath10k!QCA988X!hw2.0!firmware-6.bin: firmware_loading_store: map pages failed
[ 12.892400] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-5.bin failed with error -2
[ 12.903478] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 13.050676] firmware ath10k!QCA988X!hw2.0!firmware-5.bin: firmware_loading_store: map pages failed
[ 13.060217] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-4.bin failed with error -2
[ 13.071301] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 13.217276] firmware ath10k!QCA988X!hw2.0!firmware-4.bin: firmware_loading_store: map pages failed
[ 13.226822] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-3.bin failed with error -2
[ 13.237903] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 13.387836] firmware ath10k!QCA988X!hw2.0!firmware-3.bin: firmware_loading_store: map pages failed
[ 13.550948] ath10k_pci 0000:00:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000
[ 13.560517] ath10k_pci 0000:00:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0
[ 13.572166] ath10k_pci 0000:00:00.0: firmware ver 10.1-ct-8x-__fW-022-b0e1b7cd api 2 features wmi-10.x,has-wmi-mgmt-tx,mfp,txstatus-noack,wmi-10.x-CT,ratemask-CT,txrate-CT,get-temp-CT,tx-rc-CT,cust-stats-CT,retry-gt2-CT,txrate2-CT,beacon-cb-CT,wmi-block-ack-CT crc32 1e527180
[ 13.624992] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2
[ 13.635798] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 13.712512] firmware ath10k!QCA988X!hw2.0!board-2.bin: firmware_loading_store: map pages failed
[ 13.721923] ath10k_pci 0000:00:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08
[ 14.663484] ath10k_pci 0000:00:00.0: 10.1 wmi init: vdevs: 16 peers: 127 tid: 256
[ 14.681039] ath10k_pci 0000:00:00.0: wmi print 'P 128 V 8 T 410'
[ 14.687481] ath10k_pci 0000:00:00.0: wmi print 'msdu-desc: 1424 sw-crypt: 0 ct-sta: 0'
[ 14.695779] ath10k_pci 0000:00:00.0: wmi print 'alloc rem: 20904 iram: 26056'
[ 14.763948] ath10k_pci 0000:00:00.0: htt-ver 2.1 wmi-op 2 htt-op 2 cal file max-sta 128 raw 0 hwcrypto 1
[ 14.776917] ath10k_pci 0000:00:00.0: NOTE: Firmware DBGLOG output disabled in debug_mask: 0x10000000
[ 14.996055] ieee80211 phy1: Atheros AR9561 Rev:0 mem=0xb8100000, irq=2
[ 15.043245] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 15.199183] CPU 0 Unable to handle kernel paging request at virtual address 0759a524, epc == 801353b4, ra == 80128538
[ 15.210186] Oops[#1]:
[ 15.212535] CPU: 0 PID: 935 Comm: sh Not tainted 4.14.180 #0
[ 15.218374] task: 87d5e1c0 task.stack: 87664000
[ 15.223048] $ 0 : 00000000 00000000 0759a524 87763600
[ 15.228442] $ 4 : 87c02500 014000c0 8110b798 000022a7
[ 15.233836] $ 8 : 00000000 874f4460 0000001a 00000004
[ 15.239229] $12 : 00000001 00000040 0000000a 70000003
[ 15.244623] $16 : 87c02500 0759a500 014000c0 01400000
[ 15.250017] $20 : 80660000 00000000 00000000 87d5e1c0
[ 15.255412] $24 : 00000000 801c8290
[ 15.260805] $28 : 87664000 87665d00 00001000 80128538
[ 15.266200] Hi : 00000001
[ 15.269165] Lo : 00000043
[ 15.272134] epc : 801353b4 0x801353b4
[ 15.276093] ra : 80128538 0x80128538
[ 15.280043] Status: 1100dc03 KERNEL EXL IE
[ 15.284362] Cause : 00800008 (ExcCode 02)
[ 15.288492] BadVA : 0759a524
[ 15.291459] PrId : 00019750 (MIPS 74Kc)
[ 15.295498] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath10k_pci ath10k_core ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_FLOWOFFLOAD xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_mangle iptable_filter ip_tables crc_ccitt compat ledtrig_usbport nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[ 15.366886] Process sh (pid: 935, threadinfo=87664000, task=87d5e1c0, tls=78003efc)
[ 15.374784] Stack : 7ffffff2 00002017 000007fc 00000000 00000000 87763220 87594300 80128538
[ 15.383413] 8784a4b8 80218410 00000080 87665e98 00002017 87594300 7ffffff2 00002017
[ 15.392041] 000007fc 8011dbc8 00000000 800f4594 8784f550 8784a4b8 8048c960 801664c4
[ 15.400671] 87594300 00000081 014000c0 0007ffff 7ffff000 8766b7fc 8766b7fc 00000000
[ 15.409299] 00000000 00000000 00000000 00000000 00000000 00000000 00002017 87594300
[ 15.417928] ...
[ 15.420446] Call Trace:
[ 15.420479] [<80128538>] 0x80128538
[ 15.426597] [<80218410>] 0x80218410
[ 15.430202] [<8011dbc8>] 0x8011dbc8
[ 15.433798] [<800f4594>] 0x800f4594
[ 15.437396] [<801664c4>] 0x801664c4
[ 15.441005] [<80118a5c>] 0x80118a5c
[ 15.444626] [<80119140>] 0x80119140
[ 15.448240] [<80145a10>] 0x80145a10
[ 15.451854] [<801461a4>] 0x801461a4
[ 15.455459] [<80146600>] 0x80146600
[ 15.459057] [<8006f7cc>] 0x8006f7cc
[ 15.462658]
[ 15.464188] Code: 00000000 8e020014 02221021 <8c430000> 41626000 30420001 000000c0 8e040000 8c860000
[ 15.474259]
[ 15.475833] ---[ end trace e1ab179121098193 ]---
[ 15.481755] Kernel panic - not syncing: Fatal exception
[ 15.487718] Rebooting in 1 seconds..
Why is this happening? Can't seem to boot any openwrt version, either it gets stuck or it gives me a kernel panic.
Is there any way to build Openwrt factory with u-boot so I can flash it via tftp?
Thanks.