I have an Edimax EW-7476 which I updated with openwrt. The update went through without any error message.
After reboot neither the 2,5 GHz LED nor the 5 GHz LED came up and the unit was not accessible via ethernet any more. After reading some posts on the openwrt page I opened the case of the unit and soldered pins for the serial port. Serial port then was accessible and produced the following output during boot. No button was pressed.
U-Boot 1.1.3 (Dec 28 2015 - 11:45:10)
Board: Ralink APSoC DRAM: 64 MB
relocate_code Pointer at: 83fb4000
enable ephy clock...done. rf reg 29 = 5
SSC disabled.
************** Init GPIO Pin Start **************
old GPIOMODE_REG =0x001A301C
RALINK_GPIOMODE_UARTF=0x00000400
new GPIOMODE_REG =0x001A341C
************** Init GPIO Pin Done **************
old DDR_CFG0_REG =0x249AA2E5
new DDR_CFG0_REG =0x241AA2E5
new DDR_CFG1_REG =0x22322323
spi_wait_nsec: 29
spi device id: c2 20 17 c2 20 (2017c220)
find flash: MX25L6405D
raspi_read: from:30000 len:1000
*** Warning - bad CRC, using default environment
============================================
Ralink UBoot Version: 4.1.2.0
--------------------------------------------
ASIC 7620_MP (Port5<->Phy)
DRAM component: 512 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 64 MBytes
Flash component: SPI Flash
Date:Dec 28 2015 Time:11:45:10
============================================
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768
##### The CPU freq = 580 MHZ ####
estimate memory size =64 Mbytes
======> Disable port0-port4 internal phy
======> reset_phy_by_gpio39()
Please choose the operation:
1: Load system code to SDRAM via TFTP.
2: Load system code then write to Flash via TFTP.
3: Boot system code via Flash (default).
4: Entr boot command line interface.
5: Load ucos code to SDRAM via TFTP Client.
7: Load Boot Loader code then write to Flash via Serial.
9: Load Boot Loader code then write to Flash via TFTP.
0
3: System Boot system code via Flash.
## Booting image at bc070000 ...
raspi_read: from:70000 len:40
Magic number at 0xBC070000
raspi_read: from:70014 len:40
Image Name: MIPS OpenWrt Linux-5.4.145
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 2142023 Bytes = 2 MB
Load Address: 80000000
Entry Point: 80000000
raspi_read: from:70054 len:20af47
Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80000000) ...
## Giving linux memsize in MB, 64
Starting kernel ...
[ 0.000000] Linux version 5.4.145 (builder@buildhost) (gcc version 10.3.0 (OpenWrt GCC 10.3.0 r17543-309c8b4902)) #0 Mon Sep 20 13:59:47 2021
[ 0.000000] Board has DDR2
[ 0.000000] Analog PMU set to hw control
[ 0.000000] Digital PMU set to hw control
[ 0.000000] SoC Type: MediaTek MT7620A ver:2 eco:6
[ 0.000000] printk: bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019650 (MIPS 24KEc)
[ 0.000000] MIPS: machine is Edimax EW-7476RPC
[ 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, PIPT, no aliases, linesize 32 bytes
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000003ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000003ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000003ffffff]
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 16240
[ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[ 0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes, linear)
[ 0.000000] Writing ErrCtl register=0007e5e6
[ 0.000000] Readback ErrCtl register=0007e5e6
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 56916K/65536K available (5144K kernel code, 205K rwdata, 1096K rodata, 1228K init, 213K bss, 8620K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS: 256
[ 0.000000] random: get_random_bytes called from start_kernel+0x358/0x54c with crng_init=0
[ 0.000000] CPU Clock: 580MHz
[ 0.000000] clocksource: systick: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 583261500 ns
[ 0.000000] systick: enable autosleep mode
[ 0.000000] systick: running - mult: 214748, shift: 32
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6590553264 ns
[ 0.000011] sched_clock: 32 bits at 290MHz, resolution 3ns, wraps every 7405115902ns
[ 0.015499] Calibrating delay loop... 385.84 BogoMIPS (lpj=1929216)
[ 0.087708] pid_max: default: 32768 minimum: 301
[ 0.097074] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.111480] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.134069] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.153549] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[ 0.167136] pinctrl core: initialized pinctrl subsystem
[ 0.178963] NET: Registered protocol family 16
[ 0.672998] PCI host bridge /pcie@10140000 ranges:
[ 0.682396] MEM 0x0000000020000000..0x000000002fffffff
[ 0.692766] IO 0x0000000010160000..0x000000001016ffff
[ 0.724893] rt2880_gpio 10000600.gpio: registering 24 gpios
[ 0.735948] rt2880_gpio 10000600.gpio: registering 24 irq handlers
[ 0.748532] rt2880_gpio 10000638.gpio: registering 16 gpios
[ 0.759557] rt2880_gpio 10000638.gpio: registering 16 irq handlers
[ 0.772136] rt2880_gpio 10000660.gpio: registering 32 gpios
[ 0.783147] rt2880_gpio 10000660.gpio: registering 32 irq handlers
[ 0.796332] PCI host bridge to bus 0000:00
[ 0.804331] pci_bus 0000:00: root bus resource [mem 0x20000000-0x2fffffff]
[ 0.818053] pci_bus 0000:00: root bus resource [io 0x10160000-0x1016ffff]
[ 0.831679] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[ 0.845176] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.860969] pci 0000:00:00.0: [1814:0801] type 01 class 0x060400
[ 0.872903] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[ 0.885340] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x0000ffff]
[ 0.897873] pci 0000:00:00.0: supports D1
[ 0.905740] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[ 0.919252] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 0.935280] pci 0000:01:00.0: [14c3:7662] type 00 class 0x028000
[ 0.947179] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit]
[ 0.960634] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[ 0.974026] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[ 0.988128] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[ 1.001182] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 01
[ 1.014331] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[ 1.027453] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[ 1.041301] pci 0000:00:00.0: BAR 8: assigned [mem 0x20000000-0x200fffff]
[ 1.054801] pci 0000:00:00.0: BAR 9: assigned [mem 0x20100000-0x201fffff pref]
[ 1.069165] pci 0000:00:00.0: BAR 1: assigned [mem 0x20200000-0x2020ffff]
[ 1.082675] pci 0000:01:00.0: BAR 0: assigned [mem 0x20000000-0x200fffff 64bit]
[ 1.097221] pci 0000:01:00.0: BAR 6: assigned [mem 0x20100000-0x2010ffff pref]
[ 1.111567] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 1.121422] pci 0000:00:00.0: bridge window [mem 0x20000000-0x200fffff]
[ 1.134933] pci 0000:00:00.0: bridge window [mem 0x20100000-0x201fffff pref]
[ 1.149408] workqueue: max_active 576 requested for napi_workq is out of range, clamping between 1 and 512
[ 1.174649] clocksource: Switched to clocksource systick
[ 1.186261] thermal_sys: Registered thermal governor 'step_wise'
[ 1.186693] NET: Registered protocol family 2
[ 1.207343] IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 1.222450] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[ 1.239016] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 1.254183] TCP bind hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 1.268196] TCP: Hash tables configured (established 1024 bind 1024)
[ 1.280970] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 1.293875] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 1.308002] NET: Registered protocol family 1
[ 1.316624] PCI: CLS 0 bytes, default 32
[ 1.327447] rt-timer 10000100.timer: maximum frequency is 1220Hz
[ 1.341433] workingset: timestamp_bits=14 max_order=14 bucket_order=0
[ 1.362467] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 1.373976] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 1.408565] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 1.426359] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 1.441866] printk: console [ttyS0] disabled
[ 1.450335] 10000c00.uartlite: ttyS0 at MMIO 0x10000c00 (irq = 20, base_baud = 2500000) is a Palmchip BK-3103
[ 1.469974] printk: console [ttyS0] enabled
[ 1.469974] printk: console [ttyS0] enabled
[ 1.486555] printk: bootconsole [early0] disabled
[ 1.486555] printk: bootconsole [early0] disabled
[ 1.514133] spi spi0.0: force spi mode3
[ 1.522724] spi-nor spi0.0: mx25l6405d (8192 Kbytes)
[ 1.532740] 5 fixed-partitions partitions found on MTD device spi0.0
[ 1.545409] Creating 5 MTD partitions on "spi0.0":
[ 1.554966] 0x000000000000-0x000000030000 : "u-boot"
[ 1.565998] 0x000000030000-0x000000040000 : "u-boot-env"
[ 1.577737] 0x000000040000-0x000000050000 : "factory"
[ 1.588986] 0x000000050000-0x000000070000 : "cimage"
[ 1.600019] 0x000000070000-0x000000800000 : "firmware"
[ 1.616298] 2 uimage-fw partitions found on MTD device firmware
[ 1.628157] Creating 2 MTD partitions on "firmware":
[ 1.638065] 0x000000000000-0x00000020af9b : "kernel"
[ 1.649063] 0x00000020af9b-0x000000790000 : "rootfs"
[ 1.660040] mtd: device 6 (rootfs) set to be root filesystem
[ 1.673472] 1 squashfs-split partitions found on MTD device rootfs
[ 1.685879] 0x0000004c0000-0x000000790000 : "rootfs_data"
[ 1.698623] libphy: Fixed MDIO Bus: probed
[ 1.715276] gsw: ephy base address: 8
[ 1.723922] gsw: setting port4 to ephy mode
[ 1.746881] libphy: mdio: probed
[ 1.753356] mtk_soc_eth 10100000.ethernet: port 5 - using fixed link parameters
[ 1.768175] mtk_soc_eth 10100000.ethernet: loaded mt7620 driver
[ 1.780693] mtk_soc_eth 10100000.ethernet eth0: mediatek frame engine at 0xb0100000, irq 5
[ 1.797739] rt2880_wdt 10000120.watchdog: Initialized
[ 1.809515] NET: Registered protocol family 10
[ 1.822920] Segment Routing with IPv6
[ 1.830425] NET: Registered protocol family 17
[ 1.839368] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 1.865203] 8021q: 802.1Q VLAN Support v1.8
[ 1.890701] VFS: Mounted root (squashfs filesystem) readonly on device 31:6.
[ 1.911695] Freeing unused kernel memory: 1228K
[ 1.920746] This architecture does not have kernel memory protection.
[ 1.933575] Run /sbin/init as init process
[ 2.906560] random: fast init done
[ 3.680929] init: Console is alive
[ 3.688104] init: - watchdog -
[ 5.729746] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[ 6.042260] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[ 6.061811] init: - preinit -
[ 8.045823] random: jshn: uninitialized urandom read (4 bytes read)
[ 8.149338] random: jshn: uninitialized urandom read (4 bytes read)
[ 8.222508] random: jshn: uninitialized urandom read (4 bytes read)
[ 8.740727] mtk_soc_eth 10100000.ethernet eth0: port 5 link up (1000Mbps/Full duplex)
[ 8.757152] 8021q: adding VLAN 0 to HW filter on device eth0
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
[ 10.923870] jffs2: notice: (493) jffs2_build_xattr_subsystem: complete building xattr subsystem, 42 of xdatum (7 unchecked, 35 orphan) and 47 of xref (21 dead, 17 orphan) found.
[ 10.957874] mount_root: switching to jffs2 overlay
[ 10.976326] overlayfs: upper fs does not support tmpfile.
[ 10.995098] urandom-seed: Seeding with /etc/urandom.seed
[ 11.138806] mtk_soc_eth 10100000.ethernet eth0: port 5 link down
[ 11.164946] procd: - early -
[ 11.171186] procd: - watchdog -
[ 11.522727] procd: - watchdog -
[ 11.529705] procd: - ubus -
[ 11.569280] urandom_read: 5 callbacks suppressed
[ 11.569290] random: ubusd: uninitialized urandom read (4 bytes read)
[ 11.593830] random: ubusd: uninitialized urandom read (4 bytes read)
[ 11.610789] procd: - init -
Please press Enter to activate this console.
[ 12.693138] kmodloader: loading kernel modules from /etc/modules.d/*
[ 12.996628] Loading modules backported from Linux version v5.10.42-0-g65859eca4dff
[ 13.011803] Backport generated by backports.git v5.10.42-1-0-gbee5c545
[ 13.100594] xt_time: kernel timezone is -0000
[ 13.263741] mt76x2e 0000:01:00.0: card - bus=0x1, slot = 0x0 irq=4
[ 13.276395] mt76x2e 0000:01:00.0: ASIC revision: 76120044
[ 13.399014] urngd: jent-rng init failed, err: 2
[ 13.597412] mt76x2e 0000:01:00.0: ROM patch build: 20141115060606a
[ 13.615465] mt76x2e 0000:01:00.0: Firmware Version: 0.0.00
[ 13.626426] mt76x2e 0000:01:00.0: Build: 1
[ 13.634578] mt76x2e 0000:01:00.0: Build Time: 201507311614____
[ 13.654834] mt76x2e 0000:01:00.0: Firmware running!
[ 13.768919] PPP generic driver version 2.4.2
[ 13.780587] NET: Registered protocol family 24
[ 13.856559] rt2800_wmac 10180000.wmac: loaded eeprom from mtd device "factory"
[ 13.871045] ieee80211 phy1: rt2x00_set_rt: Info - RT chipset 6352, rev 0500 detected
[ 13.886530] ieee80211 phy1: rt2x00_set_rf: Info - RF chipset 7620 detected
[ 13.950594] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 21.746240] random: crng init done
[ 30.399082] mtk_soc_eth 10100000.ethernet eth0: port 5 link up (1000Mbps/Full duplex)
[ 30.414936] 8021q: adding VLAN 0 to HW filter on device eth0
[ 30.451186] br-lan: port 1(eth0) entered blocking state
[ 30.461691] br-lan: port 1(eth0) entered disabled state
[ 30.472514] device eth0 entered promiscuous mode
[ 30.543980] br-lan: port 1(eth0) entered blocking state
[ 30.554462] br-lan: port 1(eth0) entered forwarding state
[ 31.446289] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
I have then repeated booting and pressed the WPS button during boot. The boot process is stuck until I press ctrl-C, then the prompt appears.
U-Boot 1.1.3 (Dec 28 2015 - 11:45:10)
Board: Ralink APSoC DRAM: 64 MB
relocate_code Pointer at: 83fb4000
enable ephy clock...done. rf reg 29 = 5
SSC disabled.
************** Init GPIO Pin Start **************
old GPIOMODE_REG =0x001A301C
RALINK_GPIOMODE_UARTF=0x00000400
new GPIOMODE_REG =0x001A341C
************** Init GPIO Pin Done **************
old DDR_CFG0_REG =0x249AA2E5
new DDR_CFG0_REG =0x241AA2E5
new DDR_CFG1_REG =0x22322323
spi_wait_nsec: 29
spi device id: c2 20 17 c2 20 (2017c220)
find flash: MX25L6405D
raspi_read: from:30000 len:1000
*** Warning - bad CRC, using default environment
============================================
Ralink UBoot Version: 4.1.2.0
--------------------------------------------
ASIC 7620_MP (Port5<->Phy)
DRAM component: 512 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 64 MBytes
Flash component: SPI Flash
Date:Dec 28 2015 Time:11:45:10
============================================
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768
##### The CPU freq = 580 MHZ ####
estimate memory size =64 Mbytes
======> Disable port0-port4 internal phy
======> reset_phy_by_gpio39()
Please choose the operation:
1: Load system code to SDRAM via TFTP.
2: Load system code then write to Flash via TFTP.
3: Boot system code via Flash (default).
4: Entr boot command line interface.
5: Load ucos code to SDRAM via TFTP Client.
7: Load Boot Loader code then write to Flash via Serial.
9: Load Boot Loader code then write to Flash via TFTP.
0
3: System Boot system code via Flash.
## Booting image at bc070000 ...
raspi_read: from:70000 len:40
Magic number at 0xBC070000
raspi_read: from:70014 len:40
Image Name: MIPS OpenWrt Linux-5.4.145
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 2142023 Bytes = 2 MB
Load Address: 80000000
Entry Point: 80000000
raspi_read: from:70054 len:20af47
Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80000000) ...
## Giving linux memsize in MB, 64
Starting kernel ...
[ 0.000000] Linux version 5.4.145 (builder@buildhost) (gcc version 10.3.0 (OpenWrt GCC 10.3.0 r17543-309c8b4902)) #0 Mon Sep 20 13:59:47 2021
[ 0.000000] Board has DDR2
[ 0.000000] Analog PMU set to hw control
[ 0.000000] Digital PMU set to hw control
[ 0.000000] SoC Type: MediaTek MT7620A ver:2 eco:6
[ 0.000000] printk: bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019650 (MIPS 24KEc)
[ 0.000000] MIPS: machine is Edimax EW-7476RPC
[ 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, PIPT, no aliases, linesize 32 bytes
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000003ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000003ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000003ffffff]
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 16240
[ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[ 0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes, linear)
[ 0.000000] Writing ErrCtl register=0003e126
[ 0.000000] Readback ErrCtl register=0003e126
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 56916K/65536K available (5144K kernel code, 205K rwdata, 1096K rodata, 1228K init, 213K bss, 8620K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS: 256
[ 0.000000] random: get_random_bytes called from start_kernel+0x358/0x54c with crng_init=0
[ 0.000000] CPU Clock: 580MHz
[ 0.000000] clocksource: systick: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 583261500 ns
[ 0.000000] systick: enable autosleep mode
[ 0.000000] systick: running - mult: 214748, shift: 32
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6590553264 ns
[ 0.000011] sched_clock: 32 bits at 290MHz, resolution 3ns, wraps every 7405115902ns
[ 0.015499] Calibrating delay loop... 385.84 BogoMIPS (lpj=1929216)
[ 0.087710] pid_max: default: 32768 minimum: 301
[ 0.097076] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.111481] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.134069] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.153550] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[ 0.167137] pinctrl core: initialized pinctrl subsystem
[ 0.178964] NET: Registered protocol family 16
[ 0.673000] PCI host bridge /pcie@10140000 ranges:
[ 0.682398] MEM 0x0000000020000000..0x000000002fffffff
[ 0.692768] IO 0x0000000010160000..0x000000001016ffff
[ 0.724893] rt2880_gpio 10000600.gpio: registering 24 gpios
[ 0.735948] rt2880_gpio 10000600.gpio: registering 24 irq handlers
[ 0.748533] rt2880_gpio 10000638.gpio: registering 16 gpios
[ 0.759558] rt2880_gpio 10000638.gpio: registering 16 irq handlers
[ 0.772137] rt2880_gpio 10000660.gpio: registering 32 gpios
[ 0.783148] rt2880_gpio 10000660.gpio: registering 32 irq handlers
[ 0.796331] PCI host bridge to bus 0000:00
[ 0.804331] pci_bus 0000:00: root bus resource [mem 0x20000000-0x2fffffff]
[ 0.818053] pci_bus 0000:00: root bus resource [io 0x10160000-0x1016ffff]
[ 0.831678] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[ 0.845175] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.860969] pci 0000:00:00.0: [1814:0801] type 01 class 0x060400
[ 0.872903] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[ 0.885339] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x0000ffff]
[ 0.897873] pci 0000:00:00.0: supports D1
[ 0.905740] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[ 0.919252] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 0.935280] pci 0000:01:00.0: [14c3:7662] type 00 class 0x028000
[ 0.947179] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit]
[ 0.960633] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[ 0.974026] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[ 0.988127] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[ 1.001182] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 01
[ 1.014331] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[ 1.027453] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[ 1.041301] pci 0000:00:00.0: BAR 8: assigned [mem 0x20000000-0x200fffff]
[ 1.054801] pci 0000:00:00.0: BAR 9: assigned [mem 0x20100000-0x201fffff pref]
[ 1.069165] pci 0000:00:00.0: BAR 1: assigned [mem 0x20200000-0x2020ffff]
[ 1.082674] pci 0000:01:00.0: BAR 0: assigned [mem 0x20000000-0x200fffff 64bit]
[ 1.097221] pci 0000:01:00.0: BAR 6: assigned [mem 0x20100000-0x2010ffff pref]
[ 1.111567] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 1.121422] pci 0000:00:00.0: bridge window [mem 0x20000000-0x200fffff]
[ 1.134933] pci 0000:00:00.0: bridge window [mem 0x20100000-0x201fffff pref]
[ 1.149408] workqueue: max_active 576 requested for napi_workq is out of range, clamping between 1 and 512
[ 1.174649] clocksource: Switched to clocksource systick
[ 1.186260] thermal_sys: Registered thermal governor 'step_wise'
[ 1.186691] NET: Registered protocol family 2
[ 1.207341] IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 1.222448] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[ 1.239013] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 1.254181] TCP bind hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 1.268193] TCP: Hash tables configured (established 1024 bind 1024)
[ 1.280968] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 1.293873] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 1.308000] NET: Registered protocol family 1
[ 1.316622] PCI: CLS 0 bytes, default 32
[ 1.327442] rt-timer 10000100.timer: maximum frequency is 1220Hz
[ 1.341427] workingset: timestamp_bits=14 max_order=14 bucket_order=0
[ 1.362460] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 1.373969] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 1.408559] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 1.426353] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 1.441859] printk: console [ttyS0] disabled
[ 1.450327] 10000c00.uartlite: ttyS0 at MMIO 0x10000c00 (irq = 20, base_baud = 2500000) is a Palmchip BK-3103
[ 1.469966] printk: console [ttyS0] enabled
[ 1.469966] printk: console [ttyS0] enabled
[ 1.486547] printk: bootconsole [early0] disabled
[ 1.486547] printk: bootconsole [early0] disabled
[ 1.514123] spi spi0.0: force spi mode3
[ 1.522707] spi-nor spi0.0: mx25l6405d (8192 Kbytes)
[ 1.532722] 5 fixed-partitions partitions found on MTD device spi0.0
[ 1.545391] Creating 5 MTD partitions on "spi0.0":
[ 1.554949] 0x000000000000-0x000000030000 : "u-boot"
[ 1.565980] 0x000000030000-0x000000040000 : "u-boot-env"
[ 1.577723] 0x000000040000-0x000000050000 : "factory"
[ 1.588974] 0x000000050000-0x000000070000 : "cimage"
[ 1.600007] 0x000000070000-0x000000800000 : "firmware"
[ 1.616290] 2 uimage-fw partitions found on MTD device firmware
[ 1.628149] Creating 2 MTD partitions on "firmware":
[ 1.638057] 0x000000000000-0x00000020af9b : "kernel"
[ 1.649055] 0x00000020af9b-0x000000790000 : "rootfs"
[ 1.660031] mtd: device 6 (rootfs) set to be root filesystem
[ 1.673464] 1 squashfs-split partitions found on MTD device rootfs
[ 1.685873] 0x0000004c0000-0x000000790000 : "rootfs_data"
[ 1.698618] libphy: Fixed MDIO Bus: probed
[ 1.715271] gsw: ephy base address: 8
[ 1.723915] gsw: setting port4 to ephy mode
[ 1.746874] libphy: mdio: probed
[ 1.753348] mtk_soc_eth 10100000.ethernet: port 5 - using fixed link parameters
[ 1.768165] mtk_soc_eth 10100000.ethernet: loaded mt7620 driver
[ 1.780686] mtk_soc_eth 10100000.ethernet eth0: mediatek frame engine at 0xb0100000, irq 5
[ 1.797732] rt2880_wdt 10000120.watchdog: Initialized
[ 1.809509] NET: Registered protocol family 10
[ 1.822914] Segment Routing with IPv6
[ 1.830419] NET: Registered protocol family 17
[ 1.839362] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 1.865197] 8021q: 802.1Q VLAN Support v1.8
[ 1.890697] VFS: Mounted root (squashfs filesystem) readonly on device 31:6.
[ 1.911689] Freeing unused kernel memory: 1228K
[ 1.920738] This architecture does not have kernel memory protection.
[ 1.933567] Run /sbin/init as init process
[ 2.906556] random: fast init done
[ 3.681129] init: Console is alive
[ 3.688307] init: - watchdog -
[ 5.730397] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[ 6.042386] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[ 6.061953] init: - preinit -
[ 8.044940] random: jshn: uninitialized urandom read (4 bytes read)
[ 8.148566] random: jshn: uninitialized urandom read (4 bytes read)
[ 8.222440] random: jshn: uninitialized urandom read (4 bytes read)
[ 8.739281] mtk_soc_eth 10100000.ethernet eth0: port 5 link up (1000Mbps/Full duplex)
[ 8.755701] 8021q: adding VLAN 0 to HW filter on device eth0
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
[ 10.922116] jffs2: notice: (493) jffs2_build_xattr_subsystem: complete building xattr subsystem, 43 of xdatum (7 unchecked, 36 orphan) and 48 of xref (22 dead, 17 orphan) found.
[ 10.956276] mount_root: switching to jffs2 overlay
[ 10.975384] overlayfs: upper fs does not support tmpfile.
[ 10.997114] urandom-seed: Seeding with /etc/urandom.seed
[ 11.138833] mtk_soc_eth 10100000.ethernet eth0: port 5 link down
[ 11.165009] procd: - early -
[ 11.171779] procd: - watchdog -
7[ 11.523312] procd: - watchdog -
[ 11.530308] procd: - ubus -
[ 11.569852] urandom_read: 5 callbacks suppressed
[ 11.569862] random: ubusd: uninitialized urandom read (4 bytes read)
[ 11.594544] random: ubusd: uninitialized urandom read (4 bytes read)
[ 11.611713] procd: - init -
Please press Enter to activate this console.
[ 12.689820] kmodloader: loading kernel modules from /etc/modules.d/*
[ 12.977193] Loading modules backported from Linux version v5.10.42-0-g65859eca4dff
[ 12.992357] Backport generated by backports.git v5.10.42-1-0-gbee5c545
[ 13.086220] xt_time: kernel timezone is -0000
[ 13.242980] mt76x2e 0000:01:00.0: card - bus=0x1, slot = 0x0 irq=4
[ 13.255637] mt76x2e 0000:01:00.0: ASIC revision: 76120044
[ 13.392171] urngd: jent-rng init failed, err: 2
[ 13.589178] mt76x2e 0000:01:00.0: ROM patch build: 20141115060606a
[ 13.607223] mt76x2e 0000:01:00.0: Firmware Version: 0.0.00
[ 13.618186] mt76x2e 0000:01:00.0: Build: 1
[ 13.626337] mt76x2e 0000:01:00.0: Build Time: 201507311614____
[ 13.646600] mt76x2e 0000:01:00.0: Firmware running!
[ 13.760844] PPP generic driver version 2.4.2
[ 13.772513] NET: Registered protocol family 24
[ 13.848304] rt2800_wmac 10180000.wmac: loaded eeprom from mtd device "factory"
[ 13.862789] ieee80211 phy1: rt2x00_set_rt: Info - RT chipset 6352, rev 0500 detected
[ 13.878271] ieee80211 phy1: rt2x00_set_rf: Info - RF chipset 7620 detected
[ 13.942206] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 21.743741] random: crng init done
[ 30.386776] mtk_soc_eth 10100000.ethernet eth0: port 5 link up (1000Mbps/Full duplex)
[ 30.402624] 8021q: adding VLAN 0 to HW filter on device eth0
[ 30.432696] br-lan: port 1(eth0) entered blocking state
[ 30.443198] br-lan: port 1(eth0) entered disabled state
[ 30.454042] device eth0 entered promiscuous mode
[ 30.525610] br-lan: port 1(eth0) entered blocking state
[ 30.536098] br-lan: port 1(eth0) entered forwarding state
[ 31.443785] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
^CPlease press Enter to activate this console.
BusyBox v1.34.0 (2021-09-20 13:59:47 UTC) built-in shell (ash)
_______ ________ __
| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -__| || | | || _|| _|
|_______|| __|_____|__|__||________||__| |____|
|__| W I R E L E S S F R E E D O M
-----------------------------------------------------
OpenWrt SNAPSHOT, r17543-309c8b4902
-----------------------------------------------------
=== WARNING! =====================================
There is no root password defined on this device!
Use the "passwd" command to set up a new password
in order to prevent unauthorized SSH logins.
--------------------------------------------------
I would like to transfer the *bin file via serial connection to the device (into /tmp) and try flashing again, however I have no idea how to do this.
My "sender" is a terminal program on a Windows 10 laptop.
I would be very pleased if somebody could give me a hand and guide me into the right direction.
Thanks in advance and best regards
Peter