JCG JHR-N805R
This model does not have WIFI with latest snapshot!
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- base-system should lead the way, do not explain this again
- DO NOT provide a complete howto here! Instead groom the general documentation.
Supported Versions
Hardware Highlights
Installation
Flash Layout
Find out flash layout, then add the flash layout table here (copy, paste, modify the example).
Please check out the article Flash layout. It contains examples and explanations that describe how to document the flash layout.
OEM easy installation
The instructions below are for Broadcom devices and only serve as an example. Remove / modify them if they do not apply to this particular device!
This section deals with
- How you install OpenWrt from a device freshly opened
- The steps required such as reset to factory defaults if the device has already been configured
Note: Reset router to factory defaults if it has been previously configured.
- Browse to
http://192.168.1.1/Upgrade.asp - Upload .bin file to router
- Wait for it to reboot
- Telnet to 192.168.1.1 and set a root password, or browse to
http://192.168.1.1if LuCI is installed.
OEM installation using the TFTP method
Specific values needed for tftp
Enter values for “FILL-IN” below
| Bootloader tftp server IPv4 address | FILL-IN |
|---|---|
| Bootloader MAC address (special) | FILL-IN |
| Firmware tftp image | Latest OpenWrt release (NOTE: Name must contain “tftp”) |
| TFTP transfer window | FILL-IN seconds |
| TFTP window start | approximately FILL-IN seconds after power on |
| TFTP client required IP address | FILL-IN |
Upgrading OpenWrt
These are generic instructions. Update with your router's specifics.
LuCI Web Upgrade Process
- Browse to
http://192.168.1.1/cgi-bin/luci/mini/system/upgrade/LuCI Upgrade URL - Upload image file for sysupgrade to LuCI
- Wait for reboot
Terminal Upgrade Process
If you don't have a GUI (LuCI) available, you can alternatively upgrade via the command line. There are two command line methods for upgrading:
sysupgrademtd
Note: It is important that you put the firmware image into the ramdisk (/tmp) before you start flashing.
sysupgrade
- Login as root via SSH on 192.168.1.1, then enter the following commands:
cd /tmp wget http://downloads.openwrt.org/snapshots/trunk/XXX/xxx.abc sysupgrade /tmp/xxx.abc
mtd
If sysupgrade does not support this router, use mtd.
- Login as root via SSH on 192.168.1.1, then enter the following commands:
cd /tmp wget http://downloads.openwrt.org/snapshots/trunk/XXX/xxx.abc mtd write /tmp/xxx.abc linux && reboot
Debricking
Failsafe mode
Basic configuration
→ Basic configuration After flashing, proceed with this.
Set up your Internet connection, configure wireless, configure USB port, etc.
Specific Configuration
Please fill in real values for this device, then remove the EXAMPLEs
Network interfaces
The default network configuration is:
| Interface Name | Description | Default configuration |
|---|---|---|
| br-lan | EXAMPLE LAN & WiFi | EXAMPLE 192.168.1.1/24 |
| vlan0 (eth0.0) | EXAMPLE LAN ports (1 to 4) | EXAMPLE None |
| vlan1 (eth0.1) | EXAMPLE WAN port | EXAMPLE DHCP |
| wl0 | EXAMPLE WiFi | EXAMPLE Disabled |
Switch Ports (for VLANs)
Please fill in real values for this device, then remove the EXAMPLEs
Numbers 0-3 are Ports 1-4 as labeled on the unit, number 4 is the Internet (WAN) on the unit, 5 is the internal connection to the router itself. Don't be fooled: Port 1 on the unit is number 3 when configuring VLANs. vlan0 = eth0.0, vlan1 = eth0.1 and so on.
| Port | Switch port |
|---|---|
| Internet (WAN) | EXAMPLE 4 |
| LAN 1 | EXAMPLE 3 |
| LAN 2 | EXAMPLE 2 |
| LAN 3 | EXAMPLE 1 |
| LAN 4 | EXAMPLE 0 |
Buttons
→ hardware.button on howto use and configure the hardware button(s). Here, we merely name the buttons, so we can use them in the above Howto.
Please fill in real values for this device, then remove the EXAMPLEs
The JCG JHR-N805R has the following buttons:
| BUTTON | Event |
|---|---|
| EXAMPLE Reset | reset |
| EXAMPLE Secure Easy Setup | ses |
| EXAMPLE No buttons at all. | - |
Hardware
Info
Photos
Opening the case
Note: This will void your warranty!
Describe what needs to be done to open the device, e.g. remove rubber feet, adhesive labels, screws, ...
- To remove the cover and open the device, do a/b/c
Main PCB:
Insert photo of PCB
Serial
→ port.serial general information about the serial port, serial port cable, etc.
How to connect to the Serial Port of this specific device:
Insert photo of PCB with markings for serial port
| Serial connection parameters for JCG JHR-N805R | 57600, 8N1, Xon/Xoff |
|---|
JTAG
→ port.jtag general information about the JTAG port, JTAG cable, etc.
How to connect to the JTAG Port of this specific device:
Insert photo of PCB with markings for JTAG port
Bootloader mods
Hardware mods
None so far.
Bootlogs
OEM bootlog
OpenWrt bootlog
[ 0.000000] Linux version 4.4.6 (thepeople@trabant) (gcc version 5.3.0 (OpenWrt GCC 5.3.0 r49054) ) #1 Tue Mar 22 00:08:16 UTC 2016 [ 0.000000] SoC Type: Ralink RT3350 id:1 rev:2 [ 0.000000] bootconsole [early0] enabled [ 0.000000] CPU0 revision is: 0001964c (MIPS 24KEc) [ 0.000000] MIPS: machine is JCG JHR-N805R [ 0.000000] Determined physical RAM map: [ 0.000000] memory: 01000000 @ 00000000 (usable) [ 0.000000] Initrd not found or empty - disabling initrd [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x0000000000ffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x0000000000ffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000000ffffff] [ 0.000000] On node 0 totalpages: 4096 [ 0.000000] free_area_init_node: node 0, pgdat 803845b0, node_mem_map 80403000 [ 0.000000] Normal zone: 32 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 4096 pages, LIFO batch:0 [ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.000000] Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 32 bytes [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping off. Total pages: 4064 [ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2 [ 0.000000] PID hash table entries: 64 (order: -4, 256 bytes) [ 0.000000] Dentry cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Inode-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Writing ErrCtl register=00000003 [ 0.000000] Readback ErrCtl register=00000003 [ 0.000000] Memory: 12056K/16384K available (2889K kernel code, 139K rwdata, 672K rodata, 196K init, 196K bss, 4328K 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] CPU Clock: 320MHz [ 0.000000] clocksource_probe: no matching clocksources found [ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 11945377789 ns [ 0.000018] sched_clock: 32 bits at 160MHz, resolution 6ns, wraps every 13421772796ns [ 0.015738] Calibrating delay loop... 212.58 BogoMIPS (lpj=1062912) [ 0.100926] pid_max: default: 32768 minimum: 301 [ 0.110401] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.123522] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.147052] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.166993] pinctrl core: initialized pinctrl subsystem [ 0.180395] NET: Registered protocol family 16 [ 0.195438] rt2880-pinmux pinctrl: try to register 52 pins ... [ 0.195493] pinctrl core: registered pin 0 (io0) on rt2880-pinmux [ 0.195571] pinctrl core: registered pin 1 (io1) on rt2880-pinmux [ 0.195594] pinctrl core: registered pin 2 (io2) on rt2880-pinmux [ 0.195615] pinctrl core: registered pin 3 (io3) on rt2880-pinmux [ 0.195637] pinctrl core: registered pin 4 (io4) on rt2880-pinmux [ 0.195658] pinctrl core: registered pin 5 (io5) on rt2880-pinmux [ 0.195679] pinctrl core: registered pin 6 (io6) on rt2880-pinmux [ 0.195700] pinctrl core: registered pin 7 (io7) on rt2880-pinmux [ 0.195721] pinctrl core: registered pin 8 (io8) on rt2880-pinmux [ 0.195742] pinctrl core: registered pin 9 (io9) on rt2880-pinmux [ 0.195763] pinctrl core: registered pin 10 (io10) on rt2880-pinmux [ 0.195784] pinctrl core: registered pin 11 (io11) on rt2880-pinmux [ 0.195806] pinctrl core: registered pin 12 (io12) on rt2880-pinmux [ 0.195827] pinctrl core: registered pin 13 (io13) on rt2880-pinmux [ 0.195866] pinctrl core: registered pin 14 (io14) on rt2880-pinmux [ 0.195888] pinctrl core: registered pin 15 (io15) on rt2880-pinmux [ 0.195909] pinctrl core: registered pin 16 (io16) on rt2880-pinmux [ 0.195930] pinctrl core: registered pin 17 (io17) on rt2880-pinmux [ 0.195952] pinctrl core: registered pin 18 (io18) on rt2880-pinmux [ 0.195973] pinctrl core: registered pin 19 (io19) on rt2880-pinmux [ 0.195994] pinctrl core: registered pin 20 (io20) on rt2880-pinmux [ 0.196015] pinctrl core: registered pin 21 (io21) on rt2880-pinmux [ 0.196037] pinctrl core: registered pin 22 (io22) on rt2880-pinmux [ 0.196058] pinctrl core: registered pin 23 (io23) on rt2880-pinmux [ 0.196079] pinctrl core: registered pin 24 (io24) on rt2880-pinmux [ 0.196100] pinctrl core: registered pin 25 (io25) on rt2880-pinmux [ 0.196122] pinctrl core: registered pin 26 (io26) on rt2880-pinmux [ 0.196143] pinctrl core: registered pin 27 (io27) on rt2880-pinmux [ 0.196164] pinctrl core: registered pin 28 (io28) on rt2880-pinmux [ 0.196185] pinctrl core: registered pin 29 (io29) on rt2880-pinmux [ 0.196207] pinctrl core: registered pin 30 (io30) on rt2880-pinmux [ 0.196228] pinctrl core: registered pin 31 (io31) on rt2880-pinmux [ 0.196249] pinctrl core: registered pin 32 (io32) on rt2880-pinmux [ 0.196270] pinctrl core: registered pin 33 (io33) on rt2880-pinmux [ 0.196292] pinctrl core: registered pin 34 (io34) on rt2880-pinmux [ 0.196313] pinctrl core: registered pin 35 (io35) on rt2880-pinmux [ 0.196335] pinctrl core: registered pin 36 (io36) on rt2880-pinmux [ 0.196356] pinctrl core: registered pin 37 (io37) on rt2880-pinmux [ 0.196377] pinctrl core: registered pin 38 (io38) on rt2880-pinmux [ 0.196398] pinctrl core: registered pin 39 (io39) on rt2880-pinmux [ 0.196420] pinctrl core: registered pin 40 (io40) on rt2880-pinmux [ 0.196441] pinctrl core: registered pin 41 (io41) on rt2880-pinmux [ 0.196462] pinctrl core: registered pin 42 (io42) on rt2880-pinmux [ 0.196483] pinctrl core: registered pin 43 (io43) on rt2880-pinmux [ 0.196504] pinctrl core: registered pin 44 (io44) on rt2880-pinmux [ 0.196525] pinctrl core: registered pin 45 (io45) on rt2880-pinmux [ 0.196561] pinctrl core: registered pin 46 (io46) on rt2880-pinmux [ 0.196583] pinctrl core: registered pin 47 (io47) on rt2880-pinmux [ 0.196604] pinctrl core: registered pin 48 (io48) on rt2880-pinmux [ 0.196625] pinctrl core: registered pin 49 (io49) on rt2880-pinmux [ 0.196646] pinctrl core: registered pin 50 (io50) on rt2880-pinmux [ 0.196668] pinctrl core: registered pin 51 (io51) on rt2880-pinmux [ 0.196766] pinctrl core: add 6 pinctrl maps [ 0.196843] rt2880-pinmux pinctrl: found group selector 7 for sdram [ 0.196878] rt2880-pinmux pinctrl: found group selector 0 for i2c [ 0.196910] rt2880-pinmux pinctrl: found group selector 4 for jtag [ 0.196942] rt2880-pinmux pinctrl: found group selector 6 for rgmii [ 0.196975] rt2880-pinmux pinctrl: found group selector 5 for mdio [ 0.197006] rt2880-pinmux pinctrl: found group selector 2 for uartf [ 0.197045] rt2880-pinmux pinctrl: request pin 24 (io24) for pinctrl [ 0.197079] rt2880-pinmux pinctrl: request pin 25 (io25) for pinctrl [ 0.197110] rt2880-pinmux pinctrl: request pin 26 (io26) for pinctrl [ 0.197141] rt2880-pinmux pinctrl: request pin 27 (io27) for pinctrl [ 0.197171] rt2880-pinmux pinctrl: request pin 28 (io28) for pinctrl [ 0.197202] rt2880-pinmux pinctrl: request pin 29 (io29) for pinctrl [ 0.197233] rt2880-pinmux pinctrl: request pin 30 (io30) for pinctrl [ 0.197264] rt2880-pinmux pinctrl: request pin 31 (io31) for pinctrl [ 0.197295] rt2880-pinmux pinctrl: request pin 32 (io32) for pinctrl [ 0.197325] rt2880-pinmux pinctrl: request pin 33 (io33) for pinctrl [ 0.197356] rt2880-pinmux pinctrl: request pin 34 (io34) for pinctrl [ 0.197387] rt2880-pinmux pinctrl: request pin 35 (io35) for pinctrl [ 0.197418] rt2880-pinmux pinctrl: request pin 36 (io36) for pinctrl [ 0.197449] rt2880-pinmux pinctrl: request pin 37 (io37) for pinctrl [ 0.197479] rt2880-pinmux pinctrl: request pin 38 (io38) for pinctrl [ 0.197510] rt2880-pinmux pinctrl: request pin 39 (io39) for pinctrl [ 0.197552] rt2880-pinmux pinctrl: request pin 1 (io1) for pinctrl [ 0.197582] rt2880-pinmux pinctrl: request pin 2 (io2) for pinctrl [ 0.197615] rt2880-pinmux pinctrl: request pin 17 (io17) for pinctrl [ 0.197646] rt2880-pinmux pinctrl: request pin 18 (io18) for pinctrl [ 0.197677] rt2880-pinmux pinctrl: request pin 19 (io19) for pinctrl [ 0.197707] rt2880-pinmux pinctrl: request pin 20 (io20) for pinctrl [ 0.197738] rt2880-pinmux pinctrl: request pin 21 (io21) for pinctrl [ 0.197771] rt2880-pinmux pinctrl: request pin 40 (io40) for pinctrl [ 0.197802] rt2880-pinmux pinctrl: request pin 41 (io41) for pinctrl [ 0.197833] rt2880-pinmux pinctrl: request pin 42 (io42) for pinctrl [ 0.197863] rt2880-pinmux pinctrl: request pin 43 (io43) for pinctrl [ 0.197894] rt2880-pinmux pinctrl: request pin 44 (io44) for pinctrl [ 0.197925] rt2880-pinmux pinctrl: request pin 45 (io45) for pinctrl [ 0.197955] rt2880-pinmux pinctrl: request pin 46 (io46) for pinctrl [ 0.197986] rt2880-pinmux pinctrl: request pin 47 (io47) for pinctrl [ 0.198016] rt2880-pinmux pinctrl: request pin 48 (io48) for pinctrl [ 0.198047] rt2880-pinmux pinctrl: request pin 49 (io49) for pinctrl [ 0.198077] rt2880-pinmux pinctrl: request pin 50 (io50) for pinctrl [ 0.198108] rt2880-pinmux pinctrl: request pin 51 (io51) for pinctrl [ 0.198144] rt2880-pinmux pinctrl: request pin 22 (io22) for pinctrl [ 0.198175] rt2880-pinmux pinctrl: request pin 23 (io23) for pinctrl [ 0.198207] rt2880-pinmux pinctrl: request pin 7 (io7) for pinctrl [ 0.198238] rt2880-pinmux pinctrl: request pin 8 (io8) for pinctrl [ 0.198269] rt2880-pinmux pinctrl: request pin 9 (io9) for pinctrl [ 0.198300] rt2880-pinmux pinctrl: request pin 10 (io10) for pinctrl [ 0.198330] rt2880-pinmux pinctrl: request pin 11 (io11) for pinctrl [ 0.198361] rt2880-pinmux pinctrl: request pin 12 (io12) for pinctrl [ 0.198391] rt2880-pinmux pinctrl: request pin 13 (io13) for pinctrl [ 0.198422] rt2880-pinmux pinctrl: request pin 14 (io14) for pinctrl [ 0.198454] rt2880-pinmux pinctrl: failed to lookup the sleep state [ 0.235614] rt2880_gpio 10000600.gpio: registering 24 gpios [ 0.246791] rt2880_gpio 10000600.gpio: registering 24 irq handlers [ 0.262432] clocksource: Switched to clocksource MIPS [ 0.275580] NET: Registered protocol family 2 [ 0.286562] TCP established hash table entries: 1024 (order: 0, 4096 bytes) [ 0.300523] TCP bind hash table entries: 1024 (order: 0, 4096 bytes) [ 0.313152] TCP: Hash tables configured (established 1024 bind 1024) [ 0.326079] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.337765] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.350903] NET: Registered protocol family 1 [ 0.360682] rt-timer 10000100.timer: maximum frequency is 3255Hz [ 0.374186] alarmtimer alarmtimer: no of_node; not parsing pinctrl DT [ 0.374780] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.440091] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.451787] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc. [ 0.478094] io scheduler noop registered [ 0.485983] io scheduler deadline registered (default) [ 0.497478] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled [ 0.516787] serial8250 serial8250: no of_node; not parsing pinctrl DT [ 0.517442] pinctrl core: add 1 pinctrl maps [ 0.517539] rt2880-pinmux pinctrl: found group selector 3 for uartlite [ 0.517586] rt2880-pinmux pinctrl: request pin 15 (io15) for 10000c00.uartlite [ 0.517621] rt2880-pinmux pinctrl: request pin 16 (io16) for 10000c00.uartlite [ 0.518156] console [ttyS0] disabled [ 0.525378] 10000c00.uartlite: ttyS0 at MMIO 0x10000c00 (irq = 20, base_baud = 6666666) is a Palmchip BK-3103 [ 0.545163] console [ttyS0] enabled [ 0.559095] bootconsole [early0] disabled [ 0.577608] pinctrl core: add 1 pinctrl maps [ 0.577710] rt2880-pinmux pinctrl: found group selector 1 for spi [ 0.577758] rt2880-pinmux pinctrl: request pin 3 (io3) for 10000b00.spi [ 0.577792] rt2880-pinmux pinctrl: request pin 4 (io4) for 10000b00.spi [ 0.577824] rt2880-pinmux pinctrl: request pin 5 (io5) for 10000b00.spi [ 0.577855] rt2880-pinmux pinctrl: request pin 6 (io6) for 10000b00.spi [ 0.593049] spi spi0.0: force spi mode3 [ 0.601726] m25p80 spi0.0: mx25l3205d (4096 Kbytes) [ 0.611783] 4 ofpart partitions found on MTD device spi0.0 [ 0.622917] Creating 4 MTD partitions on "spi0.0": [ 0.632648] 0x000000000000-0x000000030000 : "u-boot" [ 0.646920] 0x000000030000-0x000000040000 : "u-boot-env" [ 0.662258] 0x000000040000-0x000000050000 : "factory" [ 0.677005] 0x000000050000-0x000000400000 : "firmware" [ 0.713572] 2 uimage-fw partitions found on MTD device firmware [ 0.725662] 0x000000050000-0x00000018586f : "kernel" [ 0.739463] 0x00000018586f-0x000000400000 : "rootfs" [ 0.754219] mtd: device 5 (rootfs) set to be root filesystem [ 0.765986] 1 squashfs-split partitions found on MTD device rootfs [ 0.778579] 0x000000350000-0x000000400000 : "rootfs_data" [ 0.798103] rt3050-esw 10110000.esw: link changed 0x10 [ 0.813339] mtk_soc_eth 10100000.ethernet eth0: mediatek frame engine at 0xb0100000, irq 5 [ 0.831336] rt2880_wdt 10000120.watchdog: Initialized [ 0.844906] NET: Registered protocol family 10 [ 0.863734] NET: Registered protocol family 17 [ 0.873103] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this. [ 0.898793] Bridge firewalling registered [ 0.906996] 8021q: 802.1Q VLAN Support v1.8 [ 0.937865] VFS: Mounted root (squashfs filesystem) readonly on device 31:5. [ 0.955090] Freeing unused kernel memory: 196K (8039f000 - 803d0000) [ 3.527840] init: Console is alive [ 3.535597] init: - watchdog - [ 5.585871] usbcore: registered new interface driver usbfs [ 5.597371] usbcore: registered new interface driver hub [ 5.608500] usbcore: registered new device driver usb [ 5.625009] rt2880-pinmux pinctrl: request pin 10 (io10) for pio:10 [ 5.639660] rt2880-pinmux pinctrl: request pin 9 (io9) for pio:9 [ 5.651798] init: - preinit - [ 7.024685] 8021q: adding VLAN 0 to HW filter on device eth0 [ 7.322066] random: procd urandom read with 12 bits of entropy available [ 10.855380] jffs2: notice: (320) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 10.891013] mount_root: switching to jffs2 overlay [ 10.967634] procd: - early - [ 10.973940] procd: - watchdog - [ 11.932051] procd: - ubus - [ 11.995496] procd: - init - [ 13.271328] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 13.314678] Loading modules backported from Linux version v4.4-rc5-1913-gc8fdf68 [ 13.329764] Backport generated by backports.git backports-20151218-0-g2f58d9d [ 13.353336] ip_tables: (C) 2000-2006 Netfilter Core Team [ 13.388047] nf_conntrack version 0.5.0 (191 buckets, 764 max) [ 13.480461] xt_time: kernel timezone is -0000 [ 13.901892] PPP generic driver version 2.4.2 [ 13.917074] NET: Registered protocol family 24 [ 14.179519] CPU 0 Unable to handle kernel paging request at virtual address ffff9780, epc == 80b56d9c, ra == 80f610b4 [ 14.201111] Oops[#1]: [ 14.205711] CPU: 0 PID: 494 Comm: kmodloader Not tainted 4.4.6 #1 [ 14.217998] task: 8090b200 ti: 804a6000 task.ti: 804a6000 [ 14.228872] $ 0 : 00000000 00000031 00000000 806e5064 [ 14.239425] $ 4 : 000005f0 806e5630 00000000 00000000 [ 14.249971] $ 8 : fffffffc 000027d7 80a0c860 806e4f00 [ 14.260518] $12 : 00000001 0020001e 00000000 ffffff80 [ 14.271064] $16 : 8088e410 8088e400 806e57d4 806e5524 [ 14.281611] $20 : 80400000 00000003 00000016 024000c0 [ 14.292158] $24 : 00000010 00000000 [ 14.302702] $28 : 804a6000 804a7c18 80064d74 80f610b4 [ 14.313251] Hi : 00000016 [ 14.319047] Lo : 00000019 [ 14.324888] epc : 80b56d9c 0x80b56d9c [ 14.332631] ra : 80f610b4 rt2x00soc_probe+0x30/0x19c [rt2x00soc] [ 14.345255] Status: 1100a403 KERNEL EXL IE [ 14.353693] Cause : 00800008 (ExcCode 02) [ 14.361766] BadVA : ffff9780 [ 14.367564] PrId : 0001964c (MIPS 24KEc) [ 14.375634] Modules linked in: rt2800soc(+) rt2800mmio rt2800lib pppoe ppp_async iptable_nat rt2x00soc rt2x00mmio rt2x00lib pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 mac80211 ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_id xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_raw iptable_mangle iptable_filter ip_tables crc_itu_t crc_ccitt compat ledtrig_usbdev ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables eeprom_93cx6 leds_gpio dwc2 gpio_button_hotplug usbcore nls_base usb_common [ 14.516884] Process kmodloader (pid: 494, threadinfo=804a6000, task=8090b200, tls=77f68e48) [ 14.533711] Stack : 80400000 8003bf08 806e57d4 80198a7c 8088e410 8088e410 806e57d4 806e57d4 [ 14.533711] 80400000 80196e48 fffffffe 00000001 806e57d4 806e57d4 8088e410 8088e410 [ 14.533711] 00000000 801954bc 00000000 80089c40 8088e410 801970e4 806e4d00 8088e410 [ 14.533711] 8088e444 806e57d4 80394a94 80390000 00000000 801956a4 80390000 801938f8 [ 14.533711] 8032f9dc 806e4d00 00000000 806e57d4 80195628 801939a8 8084a35c 802cf788 [ 14.533711] ... [ 14.605468] Call Trace: [ 14.610438] [<8003bf08>] blocking_notifier_call_chain+0x14/0x20 [ 14.622377] [<80198a7c>] devm_kfree+0x20/0x44 [ 14.631225] [<80196e48>] platform_drv_probe+0x2c/0x68 [ 14.641446] [<801954bc>] driver_probe_device+0x120/0x28c [ 14.652195] [<80089c40>] kstrdup+0x44/0x84 [ 14.660486] [<801970e4>] platform_match+0x64/0x118 [ 14.670193] [<801956a4>] __driver_attach+0x7c/0xb4 [ 14.679854] [<801938f8>] next_device+0x10/0x2c [ 14.688833] [<80195628>] __driver_attach+0x0/0xb4 [ 14.698318] [<801939a8>] bus_for_each_dev+0x94/0xa4 [ 14.708179] [<802cf788>] klist_add_tail+0x24/0x50 [ 14.717682] [<80193794>] bus_get+0x2c/0x44 [ 14.725986] [<80194bb8>] bus_add_driver+0xf0/0x208 [ 14.735673] [<80064d74>] module_sect_show+0x0/0x18 [ 14.745343] [<801573a4>] kvasprintf+0x70/0x94 [ 14.754191] [<80b68000>] init_module+0x0/0x2c [rt2800soc] [ 14.765108] [<80195da4>] driver_register+0xb0/0x104 [ 14.774968] [<80b68000>] init_module+0x0/0x2c [rt2800soc] [ 14.785887] [<8000d60c>] do_one_initcall+0x1f0/0x218 [ 14.795912] [<80035814>] queue_work_on+0x44/0x6c [ 14.805232] [<80b68000>] init_module+0x0/0x2c [rt2800soc] [ 14.816120] [<80033728>] call_usermodehelper_exec+0x140/0x164 [ 14.827828] [<80065f68>] do_init_module+0x74/0x1d0 [ 14.837513] [<8009d2d8>] __vunmap+0xf0/0x114 [ 14.846200] [<800677ac>] load_module+0x1674/0x1b18 [ 14.855868] [<80065350>] unknown_module_param_cb+0x0/0xac [ 14.866763] [<8009d7d0>] __vmalloc_node+0x34/0x40 [ 14.876279] [<80067ce0>] SyS_init_module+0x90/0x158 [ 14.886144] [<80067d64>] SyS_init_module+0x114/0x158 [ 14.896191] [<8000655c>] syscall_common+0x30/0x54 [ 14.905688] [<80008958>] __bzero+0xbc/0x164 [ 14.914116] [ 14.917109] [ 14.917109] Code: 00000000 00000000 00000000 <80f29780> 00000000 00000000 00000000 00000000 00000000 [ 14.937287] ---[ end trace 90ab176472e2bc5b ]--- [ 30.506327] 8021q: adding VLAN 0 to HW filter on device eth0 [ 30.558530] device eth0.1 entered promiscuous mode [ 30.568384] device eth0 entered promiscuous mode [ 30.615609] br-lan: port 1(eth0.1) entered forwarding state [ 30.627102] br-lan: port 1(eth0.1) entered forwarding state [ 32.622484] br-lan: port 1(eth0.1) entered forwarding state
Notes
- Currently (22/04/2016), with kernel 4.4.7, wlan not usable!
- WLAN works with old release r49022, kernel 4.4.4, available at http://dropbox.com/s/cyrk9k3yhsiraf8/openwrt-ramips-rt305x-jhr-n805r-squashfs-factory_r49022%20.bin?dl=1