Witam. Posiadam MR3020 ver 1.7. Nadeszła potrzeba powrotu do oryginału. Mam kilka wersji oryginalnych bez boot i niestety na żadnej nie działa jak powinien. Po kablu przydziela adres DHCP prawidłowy jak dla oryginalu ale brak strony www pod 192.168.0.254 i nie uruchamia się WIFI jak to jest w oryginale i problem chyba dotyczy własnie tego. Czy sektor ART albo inaczej mtd4 można skopiować z innego mr3020 gdyż prawdopodobnie zamiast 0x3c0000 poprzedni właściciel wyczyścił 0x3e0000 i od tego zaczęły sie problemy.

Da się go jeszcze ożywić??

Pozdrawiam

Witam. Udało mi się wrzucić u-boot-a alternatywnego oraz 12.09 zgodnie z instrukcją z wiki openwrt lecz strona konfiguracyjna po http nie działa. Telnet failsafe działa, co jeszcze trzeba poprawić. Log i bootowania:
ROM VER: 1.0.3
CFG 01
Readü
ROM VER: 1.0.3
CFG 01
Read EEPROMX
X

U-Boot 2010.03 (Apr 09 2012 - 01:10:47)

Board: ARV752DPW
SoC: Danube/Twinpass/Vinax-VE V1.5, DDR Speed 166 MHz, CPU Speed 333 MHz
DRAM:  64 MB
Flash:  8 MB
*** Warning - bad CRC, using default environment

Net:
searching for rtl8306 switch ... found
Reset Hard
Done
Reset Soft
Success

lq_cpe_eth
Hit any key to stop autoboot:  0
## Booting kernel from Legacy Image at b0020000 ...
   Image Name:   MIPS OpenWrt Linux-3.3.8
   Created:      2013-04-03   8:57:45 UTC
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    1017147 Bytes = 993.3 kB
   Load Address: 80002000
   Entry Point:  80002000
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK

Starting kernel ...

[    0.000000] Linux version 3.3.8 (blogic@Debian-60-squeeze-64-minimal) (gcc ve
rsion 4.6.3 20120201 (prerelease) (Linaro GCC 4.6-2012.02) ) #1 Sat Mar 23 11:36
:28 UTC 2013
[    0.000000] SoC: Danube rev 1.5
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU revision is: 00019641 (MIPS 24KEc)
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 04000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Zone PFN ranges:
[    0.000000]   Normal   0x00000000 -> 0x00004000
[    0.000000] Movable zone start PFN for each node
[    0.000000] Early memory PFN ranges
[    0.000000]     0: 0x00000000 -> 0x00004000
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pag
es: 16256
[    0.000000] Kernel command line: console=ttyLTQ1,115200 rootfstype=squashfs,j
ffs2 machtype=ARV752DPW
[    0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Primary instruction cache 16kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 32 byt
es
[    0.000000] Writing ErrCtl register=0007bfd8
[    0.000000] Readback ErrCtl register=0007bfd8
[    0.000000] Memory: 61704k/65536k available (2413k kernel code, 3832k reserve
d, 404k data, 176k init, 0k highmem)
[    0.000000] NR_IRQS:256
[    0.000000] CPU Clock: 333MHz
[    0.000000] Calibrating delay loop... 221.18 BogoMIPS (lpj=442368)
[    0.036000] pid_max: default: 32768 minimum: 301
[    0.040000] Mount-cache hash table entries: 512
[    0.048000] NET: Registered protocol family 16
[    0.056000] gpiochip_add: registered GPIOs 0 to 15 on device: ltq_gpio
[    0.060000] gpiochip_add: registered GPIOs 16 to 31 on device: ltq_gpio
[    0.064000] MIPS: machine is ARV752DPW - Arcor A802
[    0.068000] gpiochip_add: registered GPIOs 100 to 115 on device: ltq_ebu
[    0.104000] bio: create slab <bio-0> at 0
[    0.112000] PCI host bridge to bus 0000:00
[    0.116000] pci_bus 0000:00: root bus resource [mem 0x18000000-0x19ffffff]
[    0.120000] pci_bus 0000:00: root bus resource [io  0x1ae00000-0x1affffff]
[    0.124000] pci 0000:00:0e.0: BAR 0: assigned [mem 0x18000000-0x1800ffff]
[    0.128000] pci 0000:00:0e.0: SLOT:14 PIN:1 IRQ:135
[    0.132000] Switching to clocksource MIPS
[    0.140000] NET: Registered protocol family 2
[    0.148000] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.152000] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[    0.160000] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[    0.168000] TCP: Hash tables configured (established 2048 bind 2048)
[    0.172000] TCP reno registered
[    0.176000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.184000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.188000] NET: Registered protocol family 1
[    0.196000] gptu: totally 6 16-bit timers/counters
[    0.200000] gptu: misc_register on minor 63
[    0.204000] gptu: succeeded to request irq 126
[    0.208000] gptu: succeeded to request irq 127
[    0.212000] gptu: succeeded to request irq 128
[    0.216000] gptu: succeeded to request irq 129
[    0.224000] gptu: succeeded to request irq 130
[    0.228000] gptu: succeeded to request irq 131
[    0.236000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.240000] JFFS2 version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY
) (c) 2001-2006 Red Hat, Inc.
[    0.252000] msgmni has been set to 120
[    0.256000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2
54)
[    0.264000] io scheduler noop registered
[    0.268000] io scheduler deadline registered (default)
[    0.272000] ltq_asc.1: ttyLTQ1 at MMIO 0x1e100c00 (irq = 112) is a ltq_asc
[    0.280000] console [ttyLTQ1] enabled, bootconsole disabled
[    0.280000] console [ttyLTQ1] enabled, bootconsole disabled
[    0.296000] ltq_nor: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer
ID 0x0000c2 Chip ID 0x0022cb
[    0.304000] Amd/Fujitsu Extended Query Table at 0x0040
[    0.308000]   Amd/Fujitsu Extended Query version 1.1.
[    0.312000] number of CFI chips: 1
[    0.316000] Creating 4 MTD partitions on "ltq_nor":
[    0.320000] 0x000000000000-0x000000010000 : "uboot"
[    0.328000] 0x000000010000-0x000000020000 : "uboot_env"
[    0.336000] 0x000000020000-0x0000007f0000 : "linux"
[    0.344000] found squashfs behind kernel
[    0.344000] Creating 2 MTD partitions on "ltq_nor":
[    0.348000] 0x000000020000-0x00000011857b : "kernel"
[    0.356000] mtd: partition "kernel" must either start or end on erase block b
oundary or be smaller than an erase block -- forcing read-only
[    0.368000] 0x00000011857b-0x0000007f0000 : "rootfs"
[    0.372000] mtd: partition "rootfs" must either start or end on erase block b
oundary or be smaller than an erase block -- forcing read-only
[    0.388000] mtd: partition "rootfs" set to be root filesystem
[    0.392000] mtd: partition "rootfs_data" created automatically, ofs=2D0000, l
en=520000
[    0.400000] 0x0000002d0000-0x0000007f0000 : "rootfs_data"
[    0.408000] 0x0000007f0000-0x000000800000 : "board_config"
[    0.436000] ltq_mii: probed
[    0.464000] Registering RTL8306SDM switch with Chip ID: 0x5988, version: 0x00
00
[    0.472000] eth0: attached PHY [Realtek RTL8306S] (phy_addr=ltq_etop-fffffff:
00, irq=-1)
[    0.496000] TCP cubic registered
[    0.496000] NET: Registered protocol family 17
[    0.504000] Bridge firewalling registered
[    0.508000] 8021q: 802.1Q VLAN Support[    0.528000] VFS: Mounted root (squas
hfs filesystem) readonly on device 31:4.
[    0.536000] Freeing unused kernel memory: 176k freed
- preinit -
Press the [f] key and hit [enter] to enter failsafe mode
- regular preinit -
[    7.472000] JFFS2 notice: (358) jffs2_build_xattr_subsystem: complete buildin
g xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 6 of xref (0 dead, 2
orphan) found.
switching to jffs2
- init -

Please press Enter to activate this console. [    9.148000] Compat-drivers backp
ort release: compat-drivers-2012-09-04-2-gddac993
[    9.156000] Backport based on wireless-testing.git master-2012-09-07
[    9.160000] compat.git: wireless-testing.git
[    9.200000] cfg80211: Calling CRDA to update world regulatory domain
[    9.204000] cfg80211: World regulatory domain updated:
[    9.208000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gai
n, max_eirp)
[    9.216000] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 20
00 mBm)
[    9.224000] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 20
00 mBm)
[    9.232000] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 20
00 mBm)
[    9.240000] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 20
00 mBm)
[    9.244000] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 20
00 mBm)
[   10.028000] usbcore: registered new interface driver usbfs
[   10.032000] usbcore: registered new interface driver hub
[   10.040000] usbcore: registered new device driver usb
[   10.616000] PCI: Enabling device 0000:00:0e.0 (0000 -> 0002)
[   10.956000] NET: Registered protocol family 8
[   10.960000] NET: Registered protocol family 20
[   11.124000] Button Hotplug driver version 0.4.1
[   11.264000] PPP generic driver version 2.4.2
[   11.732000] ip_tables: (C) 2000-2006 Netfilter Core Team
[   12.032000] NET: Registered protocol family 24
[   12.188000] nf_conntrack version 0.5.0 (966 buckets, 3864 max)
[   12.640000] IFX MEI Version 5.00.00
[   12.804000]
[   12.804000] Infineon CPE API Driver version: DSL CPE API V3.24.4.4
[   12.836000]     ATM (A1) firmware version 1.0.19
[   12.840000] ifxmips_atm: ATM init succeed
[   12.872000] dwc_otg: version 2.60a 22-NOV-2006
[   13.480000] DWC_otg: Using DMA mode
[   13.480000] dwc_otg dwc_otg.0: DWC OTG Controller
[   13.484000] dwc_otg dwc_otg.0: new USB bus registered, assigned bus number 1
[   13.492000] dwc_otg dwc_otg.0: irq 62, io mem 0xffffffffbe101000
[   13.500000] DWC_otg: Init: Port Power? op_state=1
[   13.504000] DWC_otg: Init: Power Port (0)
[   13.508000] hub 1-0:1.0: USB hub found
[   13.512000] hub 1-0:1.0: 1 port detected
[   13.536000] input: gpio-keys-polled as /devices/platform/gpio-keys-polled/inp
ut/input0
[   13.888000] usb 1-1: new high-speed USB device number 2 using dwc_otg
[   14.080000] hub 1-1:1.0: USB hub found
[   14.084000] hub 1-1:1.0: 4 ports detected
[   21.792000] device eth0 entered promiscuous mode
[   21.800000] br-lan: port 1(eth0) entered forwarding state
[   21.804000] br-lan: port 1(eth0) entered forwarding state
[   23.808000] br-lan: port 1(eth0) entered forwarding state
Jeszcze env:
bootcmd=run flash_flash
bootdelay=2
baudrate=115200
loads_echo=
ipaddr=192.168.1.1
serverip=192.168.1.101
rootpath="/export"
gatewayip=192.168.1.254
netmask=255.255.255.0
ram_addr=0x80500000
kernel_addr=0xb0020000
flashargs=setenv bootargs rootfstype=squashfs,jffs2
nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath}
addip=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmas
k}:${hostname}:${netdev}:off
addmisc=setenv bootargs ${bootargs} init=/etc/preinit console=ttyS1,115200 ethad
dr=${ethaddr} ${mtdparts}
flash_flash=run flashargs addip addmisc;bootm ${kernel_addr}
flash_nfs=run nfsargs addip addmisc;bootm ${kernel_addr}
net_flash=run load_kernel flashargs addip addmisc;bootm ${ram_addr}
net_nfs=run load_kernel nfsargs addip addmisc;bootm ${ram_addr}
load_kernel=tftp ${ram_addr} ${tftppath}openwrt-ifxmips-uImage
update_uboot=tftp 0x80500000 ${tftppath}u-boot-ARV752DPW.bin;era 0xb0000000 +${f
ilesize};cp.b 0x80500000 0xb0000000 ${filesize}
update_openwrt=tftp ${ram_addr} ${tftppath}ARV752DPW-squashfs.image;era ${kernel
_addr} +${filesize};cp.b ${ram_addr} ${kernel_addr} ${filesize}
stdin=serial
stdout=serial
stderr=serial
ethaddr=ff:ff:ff:ff:ff:ff
ethact=lq_cpe_eth
ver=U-Boot 2010.03 (Apr 09 2012 - 01:10:47)

Environment size: 1269/65532 bytes
ARV752DPW =>

Co trzeba jeszcze poprawić by działała konfiguracja po stronce http??
Pozdrawiam