Замена и восстановление Flash ROM в роутере MR3020 и WR703n

[paulerr]

Сообщение от svhs

Не пойму я, почему Вы все в backup_fullflash копируете пятый раздел /dev/mtd5 перед четвертым /dev/mtd4?

А что не так?
По старой памяти:
mtd0=uboot
mtd5=mtd1(kernel)+mtd2(rootfs )+mtd3(rootfs_data)
mtd4=art

А вот и картинка

[3D_STAR]

Кто может собрать u-boot 16mb для роутера 842nd v1?

[melsem]

Сообщение от 3D_STAR

Кто может собрать u-boot 16mb для роутера 842nd v1?

Вот от 3420V1. Железо одинаковое. Когда то себе собирал.
Измени в HEXe МАК и модель на свои.

Или читай как самому.https://forum.openwrt.org/viewtopic.php?id=32512

[3D_STAR]

Сообщение от melsem

Вот от 3420V1. Железо одинаковое. Когда то себе собирал.

Это случайно не один и тот же u-boot ? пост #3820 http://satsat.info/sharing/24867-sha...220-a-382.html
Если да, я его поставил, и получил такой лог:

U-Boot 1.1.4 (Feb  3 2013 - 01:21:42)

AP99 (ar7241 - Virian) U-boot
DRAM:
sri
ar7240_ddr_initial_config(133): virian ddr1 init
#### TAP VALUE 1 = 0xf, 2 = 0x10 [0x0: 0x1f]
32 MB
id read 0x100000ff
sector count = 256
Flash: 16 MB
Using default environment

RK▒▒ɥ▒▒5
        Out:   serial
Err:   serial
Net:   ag7240_enet_initialize...
No valid address in Flash. Using fixed address
No valid address in Flash. Using fixed address
Virian MDC CFG Value ==> 4
: cfg1 0xf cfg2 0x7014
eth0: 00:03:7f:09:0b:ad
eth0 up
Virian MDC CFG Value ==> 4
: cfg1 0xf cfg2 0x7214
Y+▒▒▒҂▒Һ2▒09:0b:ad
ATHRS26: resetting s26
ATHRS26: s26 reset done
▒th1 up
eth0, eth1
Autobooting in 1 seconds
▒# Booting image at 9f020000 ...
   Uncompressing Kernel Image ... OK

Starting kernel ...

▒C▒▒
    ▒▒]▒сkernel loader for AR7XXX/AR9XXX
Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
Looking for OpenWrt image... found at 0xbf022000
Decompressing kernel... ▒one!
Starting kernel at 80060000...

+▒r▒▒▒▒▒▒▒Linux version 3.3.8 (papo4ka3d@LinuxMint) (gcc version 4.6.3 20120201                                                                                                  (prerelease) (Linaro GCC 4.6-2012.02) ) #3 Mon Dec 22 19:30:21 EET 2014
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU revision is: 00019374 (MIPS 24Kc)
[    0.000000] SoC: Atheros AR7241 rev 1
[    0.000000] Clocks: CPU:400.000MHz, DDR:400.000MHz, AHB:200.000MHz, Ref:5.000                                                                                                 MHz
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 02000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Zone PFN ranges:
[    0.000000]   Normal   0x00000000 -> 0x00002000
[    0.000000] Movable zone start PFN for each node
[    0.000000] Early memory PFN ranges
[    0.000000]     0: 0x00000000 -> 0x00002000
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pag                                                                                                 es: 8128
[    0.000000] Kernel command line:  board=TL-MR3420 console=ttyS0,115200 rootfs                                                                                                 type=squashfs,jffs2 noinitrd
[    0.000000] PID hash table entries: 128 (order: -3, 512 bytes)
[    0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    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] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
+▒r▒▒▒▒▒▒▒Memory: 29116k/32768k available (2115k kernel code, 3652k reserved, 40                                                                                                 6k data, 208k init, 0k highmem)
[    0.000000] SLUB: Genslabs=9, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, No                                                                                                 des=1
[    0.000000] NR_IRQS:51
[    0.000000] Calibrating delay loop... 265.42 BogoMIPS (lpj=1327104)
[    0.080000] pid_max: default: 32768 minimum: 301
[    0.080000] Mount-cache hash table entries: 512
[    0.090000] NET: Registered protocol family 16
+▒r▒ʂ▒▒▒▒gpiochip_add: registered GPIOs 0 to 17 on device: ath79
[    0.100000] MIPS: machine is TP-LINK TL-MR3420
▒    0.500000] registering PCI controller with io_map_base unset
[    0.540000] bio: create slab <bio-0> at 0
[    0.550000] PCI host bridge to bus 0000:00
[    0.550000] pci_bus 0000:00: root bus resource [mem 0x10000000-0x13ffffff]
[    0.560000] pci_bus 0000:00: root bus resource [io  0x0000]
[    0.560000] pci 0000:00:00.0: fixup device configuration
+▒r▒▒▒▒▒▒▒pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x1000ffff 64bit]
[    0.570000] pci 0000:00:00.0: using irq 40 for pin 1
+▒r▒�▒▒▒▒Switching to clocksource MIPS
+▒r▒�▒▒▒▒NET: Registered protocol family 2
[    0.590000] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.590000] TCP established hash table entries: 1024 (order: 1, 8192 bytes)
[    0.600000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.600000] TCP: Hash tables configured (established 1024 bind 1024)
[    0.610000] TCP reno registered
[    0.610000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.620000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.630000] NET: Registered protocol family 1
+▒r▒▒▒▒▒▒▒squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.650000] JFFS2 version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY                                                                                                 ) (c) 2001-2006 Red Hat, Inc.
+▒r▒▒▒▒▒▒▒msgmni has been set to 56
[    0.670000] io scheduler noop registered
[    0.670000] io scheduler deadline registered (default)
[    0.680000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
+▒r▒▒▒▒▒▒▒serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11) is a 16550A
[    0.710000] console [ttyS0] enabled, bootconsole disabled
[    0.710000] console [ttyS0] enabled, bootconsole disabled
[    0.730000] m25p80 spi0.0: found w25q128, expected m25p80
[    0.730000] m25p80 spi0.0: w25q128 (16384 Kbytes)
[    0.740000] 5 tp-link partitions found on MTD device spi0.0
[    0.740000] Creating 5 MTD partitions on "spi0.0":
[    0.750000] 0x000000000000-0x000000020000 : "u-boot"
[    0.760000] 0x000000020000-0x000000103a00 : "kernel"
[    0.760000] mtd: partition "kernel" must either start or end on erase block b                                                                                                 oundary or be smaller than an erase block -- forcing read-only
[    0.780000] 0x000000103a00-0x000000ff0000 : "rootfs"
[    0.780000] mtd: partition "rootfs" must either start or end on erase block b                                                                                                 oundary or be smaller than an erase block -- forcing read-only
[    0.790000] mtd: partition "rootfs" set to be root filesystem
[    0.800000] mtd: partition "rootfs_data" created automatically, ofs=650000, l                                                                                                 en=9A0000
[    0.810000] 0x000000650000-0x000000ff0000 : "rootfs_data"
+▒r�▒▒▒▒▒0x000000ff0000-0x000001000000 : "art"
+▒r�▒▒▒▒▒0x000000020000-0x000000ff0000 : "firmware"
[    0.850000] ag71xx_mdio: probed
[    0.850000] eth0: Atheros AG71xx at 0xba000000, irq 5
[    1.410000] eth0: Found an AR7240/AR9330 built-in switch
+▒r▒▒▒▒▒▒▒eth1: Atheros AG71xx at 0xb9000000, irq 4
[    2.990000] ag71xx ag71xx.0: eth1: connected to PHY at ag71xx-mdio.1:04 [uid=                                                                                                 004dd041, driver=Generic PHY]
[    3.000000] TCP cubic registered
[    3.000000] NET: Registered protocol family 17
[    3.010000] 8021q: 802.1Q VLAN Support v1.8
[    3.020000] VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
[    3.030000] Freeing unused kernel memory: 208k freed
- preinit -
▒ress the [f] key and hit [enter] to enter failsafe mode
+▒r▒▒▒▒▒▒▒eth0: link up (1000Mbps/Full duplex)
- regular preinit -
[    9.980000] JFFS2 notice: (423) jffs2_build_xattr_subsystem: complete buildin                                                                                                 g xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 15 of xref (0 dead, 2                                                                                                  orphan) found.
+▒▒r�▒▒▒▒▒SCSI subsystem initialized
[   11.060000] usbcore: registered new interface driver usbfs
[   11.070000] usbcore: registered new interface driver hub
+▒▒r▒�▒▒▒▒usbcore: registered new device driver usb
+▒▒r�▒▒▒▒▒ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[   11.810000] ehci-platform ehci-platform: Generic Platform EHCI Controller
[   11.820000] ehci-platform ehci-platform: new USB bus registered, assigned bus                                                                                                  number 1
[   11.850000] ehci-platform ehci-platform: irq 3, io mem 0x1b000000
[   11.870000] ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00
[   11.870000] hub 1-0:1.0: USB hub found
[   11.880000] hub 1-0:1.0: 1 port detected
[   11.950000] Initializing USB Mass Storage driver...
[   11.960000] usbcore: registered new interface driver usb-storage
[   11.960000] USB Mass Storage support registered.
+▒▒r▒▒▒▒▒▒▒usb 1-1: new high-speed USB device number 2 using ehci-platform
+▒▒r▒▒▒▒▒▒▒hub 1-1:1.0: USB hub found
+▒▒r▒▒▒▒▒▒▒hub 1-1:1.0: 4 ports detected
[   12.650000] usb 1-1.1: new high-speed USB device number 3 using ehci-platform
[   12.780000] scsi0 : usb-storage 1-1.1:1.0
+▒▒r▒ʂ▒▒▒▒usb 1-1.2: new full-speed USB device number 4 using ehci-platform
+▒▒r▒▒▒▒▒▒▒usb 1-1.4: new high-speed USB device number 5 using ehci-platform
+▒▒r▒▒▒▒▒▒▒hub 1-1.4:1.0: USB hub found
+▒▒r▒▒▒▒▒▒▒hub 1-1.4:1.0: 4 ports detected
+▒▒rº▒▒▒▒▒scsi 0:0:0:0: Direct-Access              silicon-power    PMAP PQ: 0 A                                                                                                 NSI: 4
[   15.420000] sd 0:0:0:0: [sda] 30283008 512-byte logical blocks: (15.5 GB/14.4                                                                                                  GiB)
+▒▒r▒▒▒▒▒▒▒sd 0:0:0:0: [sda] Write Protect is off
[   15.440000] sd 0:0:0:0: [sda] No Caching mode page present
[   15.440000] sd 0:0:0:0: [sda] Assuming drive cache: write through
[   15.450000] sd 0:0:0:0: [sda] No Caching mode page present
[   15.460000] sd 0:0:0:0: [sda] Assuming drive cache: write through
[   15.500000]  sda: sda1 sda2
[   15.510000] sd 0:0:0:0: [sda] No Caching mode page present
[   15.520000] sd 0:0:0:0: [sda] Assuming drive cache: write through
[   15.530000] sd 0:0:0:0: [sda] Attached SCSI removable disk
switching to jffs2
- init -
+▒▒r▒▒▒▒▒▒▒eth0: link down
+▒▒rʲ▒▒▒▒▒Loading modules backported from Linux version master-2014-05-22-0-gf20                                                                                                 32ea
[   34.970000] Backport generated by backports.git backports-20140320-37-g5c33da                                                                                                 0
+▒▒r▒▒▒▒▒▒▒cfg80211: Calling CRDA to update world regulatory domain
[   35.150000] cfg80211: World regulatory domain updated:
[   35.160000] cfg80211:  DFS Master region: unset
[   35.160000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gai                                                                                                 n, max_eirp), (dfs_cac_time)
[   35.170000] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 m                                                                                                 Bm), (N/A)
[   35.180000] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 m                                                                                                 Bm), (N/A)
[   35.190000] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 m                                                                                                 Bm), (N/A)
[   35.200000] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 m                                                                                                 Bm), (N/A)
[   35.210000] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 m                                                                                                 Bm), (N/A)
[   35.210000] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0                                                                                                  mBm), (N/A)
+▒▒r▒▒▒▒▒▒▒PCI: Enabling device 0000:00:00.0 (0000 -> 0002)
[   36.170000] ieee80211 phy0: Atheros AR9287 Rev:2 mem=0xb0000000, irq=40
[   36.170000] cfg80211: Calling CRDA for country: US
[   36.180000] cfg80211: Regulatory domain changed to country: US
[   36.190000] cfg80211:  DFS Master region: FCC
[   36.190000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gai                                                                                                 n, max_eirp), (dfs_cac_time)
[   36.200000] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 3000 m                                                                                                 Bm), (N/A)
[   36.210000] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 1700 m                                                                                                 Bm), (N/A)
[   36.220000] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz), (N/A, 2300 m                                                                                                 Bm), (0 s)
[   36.220000] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 m                                                                                                 Bm), (N/A)
[   36.230000] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 40                                                                                                 00 mBm), (N/A)
+▒▒r▒▒▒▒▒▒▒NET: Registered protocol family 8
[   36.280000] NET: Registered protocol family 20
[   36.610000] PPP generic driver version 2.4.2
[   37.180000] PPP MPPE Compression module registered
[   37.290000] L2TP core driver, V2.0
+▒▒r▒▒▒▒▒▒▒L2TP netlink interface
+▒▒r▒▒▒▒▒▒▒GRE over IPv4 demultiplexor driver
[   37.430000] GRE over IPv4 tunneling driver
[   37.780000] ip_tables: (C) 2000-2006 Netfilter Core Team
[   38.010000] NET: Registered protocol family 24
[   38.180000] nf_conntrack version 0.5.0 (458 buckets, 1832 max)
[   38.650000] PPPoL2TP kernel driver, V2.0
+▒▒r▒▒▒▒▒▒▒PPTP driver version 0.8.5
[   39.170000] xt_time: kernel timezone is -0000
+▒▒rª▒▒▒▒▒i2c /dev entries driver
[   39.910000] usbcore: registered new interface driver cdc_acm
[   39.910000] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[   40.090000] usbcore: registered new interface driver snd-usb-audio
[   40.230000] usbcore: registered new interface driver usblp
[   40.260000] usbcore: registered new interface driver usbserial
[   40.270000] USB Serial support registered for generic
[   40.270000] usbcore: registered new interface driver usbserial_generic
[   40.280000] usbserial: USB Serial Driver core
[   40.440000] Linux video capture interface: v2.00
+▒▒r▒▒▒▒▒▒▒usbcore: registered new interface driver cdc_ether
[   40.660000] usbcore: registered new interface driver rndis_host
[   40.760000] USB Serial support registered for ch341-uart
[   40.770000] usbcore: registered new interface driver ch341
[   40.790000] USB Serial support registered for cp210x
[   40.800000] usbcore: registered new interface driver cp210x
[   40.800000] cp210x: v0.09:Silicon Labs CP210x RS232 serial adaptor driver
[   40.840000] USB Serial support registered for FTDI USB Serial Device
[   40.840000] usbcore: registered new interface driver ftdi_sio
[   40.850000] ftdi_sio: v1.6.0:USB FTDI Serial Converters Driver
+▒▒rº▒▒▒▒▒USB Serial support registered for GSM modem (1-port)
[   40.880000] usbcore: registered new interface driver option
[   40.890000] option: v0.7.2:USB Driver for GSM modems
[   40.910000] USB Serial support registered for pl2303
[   40.920000] usbcore: registered new interface driver pl2303
[   40.920000] pl2303: Prolific PL2303 USB to serial adaptor driver
[   41.110000] usbcore: registered new interface driver uvcvideo
[   41.110000] USB Video Class driver (1.1.1)
+▒▒r▒▒▒▒▒▒▒Adding 102396k swap on /dev/sda1.  Priority:-1 extents:1 across:102396k
[   44.750000] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[   48.860000] eth0: link up (1000Mbps/Full duplex)
+▒▒r▒▒▒▒▒▒▒eth0: link down
[   50.390000] device eth0 entered promiscuous mode
+▒▒r▒ʂ▒▒▒▒eth0: link up (1000Mbps/Full duplex)
[   50.990000] br-lan: port 1(eth0) entered forwarding state
[   51.000000] br-lan: port 1(eth0) entered forwarding state
+▒▒r▒▒▒▒▒▒▒eth1: link up (100Mbps/Full duplex)
+▒▒r▒▒▒▒▒▒▒br-lan: port 1(eth0) entered forwarding state
[   54.020000] cfg80211: Calling CRDA for country: UA
[   54.020000] cfg80211: Regulatory domain changed to country: UA
[   54.030000] cfg80211:  DFS Master region: ETSI
[   54.030000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   54.040000] cfg80211:   (2400000 KHz - 2483000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   54.050000] cfg80211:   (5150000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   54.060000] cfg80211:   (5490000 KHz - 5670000 KHz @ 80000 KHz), (N/A, 2000 mBm), (0 s)
[   54.070000] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[   54.070000] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[   58.230000] device wlan0 entered promiscuous mode
[   58.250000] br-lan: port 2(wlan0) entered forwarding state
[   58.260000] br-lan: port 2(wlan0) entered forwarding state
+▒▒r▒▒▒▒▒▒▒br-lan: port 2(wlan0) entered forwarding state

Меня смущает это:
No valid address in Flash. Using fixed address
No valid address in Flash. Using fixed address
Это если оперативки 32 мб и флешь 16 то через веб прошить роутер нельзя, только программатором шить? нужно 64 ставить тогда через веб будет?
Не получается убрать в логе крякозяблики, микруха стоит max3232, такие резисторы пробовал ставить 6.8кОм, 10кОм, 15кОм, 18кОм, 20кОм, 22кОм., гдето больше их, где меньше.

[melsem]

Да это тот же u-boot.
Через веб прошивается.
Что бы убрать крякозяблики, надо выпаять резисторы, которые на подтяжку ставишь.
И кинуть перемычку (убрать RC-фильтр), как на фотке нарисовал красным. Фото не мое. Резисторов на подтяжку не ставлю.

[vovanxp]

Здравствуйте уважаемые,мог бы кто нибуть скинуть дамп флэшки на 8мб для MR3020
с cyberwrt

[vitaliy89]

Сообщение от vovanxp

Здравствуйте уважаемые,мог бы кто нибуть скинуть дамп флэшки на 8мб для MR3020
с cyberwrt

на 4мб есть только что слил с прогромматоро !

[vitaliy89]

ребята у меня такая проблема ! прошил флешь через прогромматор тепер LAN порт работает , по интернету отлично а безпроводная сеть он её находит в компе но всего на зночке горит 2 палочки ..до перепрошивке флешь у меня всё были палочки сейчас 2 ели тянет интернет по безпроводной сети ну а lan порту работает отлично в чём можит быт дело ?

[vitaliy89]

к стати пробовал флешь в паят от ( роутера TD-W8901G) уже залил прошивку на прогромматоре после пайке , просто горит синий индекатор .. пришлос снова ставит родную флешь наза только запаял с родным демпам и родную фешь , сразу замигал индекатор и я только подключил LAN кабель по проводной сети пошёл интернет а вот по безпроводной ели тянет .

[Admin]

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