Linksys WRV54G

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Revision as of 17:52, 6 August 2010

Notes

• Orig WiFi must be in place to boot the orig firmware!

Flashing Redboot

On this unit RadBoot can only be flashed via a serial console. So you will have to add appropriate headers to the boar and get yourself ttl serial level shifter cable. You will find the serial pinout below.

Info

IXP0 = switch (mac 00:0c:41:d6:XX:XX)
IXP1 = wan (mac 00:0c:41:d6:XX:X{X+1})

e.g. in my case

Device ixp0 (0x2cee78) -
       type=1  state=running
       changed=0       is_sync=1       has_ip=0        MTU=1500
       depend_on_list=None
       next=ixp0.2(0x2cef20)
       mac=00:0c:41:d6:85:XX
Device ixp1 (0x2ced18) -
       type=1  state=up
       changed=0       is_sync=0       has_ip=1        MTU=1500
       line=disconnected
       depend_on_list=None
       next=br0(0x2cedc0)
       mac=00:0c:41:d6:85:XX
       ip=0.0.0.0,     netmask=0.0.0.0

Original FW Bootlog

Uncompressing Linux......................................... done, booting the kernel. RGLoader Version: 2.4.4 Internal Version: 1.1 Press ESC to enter BOOT MENU mode. Booting an active image in 0 seconds Uncompressing Linux.............................................................................................................................................................. Linux version 2.4.19openrg-rmk6-ds1 #202 Tue Jun 20 11:14:47 CST 2006 CPU: Intel XScale-IXP425 revision 0 Machine: Gemtek IXP425 WX5715 Warning: bad configuration page, trying to continue initrd (0xc01b1000 - 0xc01b7000) extends beyond physical memory - disabling initrd Memory range 0x1fff000-0x2000000 is excluded because of PCI DMA bug Security risk: creating user accessible mapping for 0xc8000000 at 0xff000000 Security risk: creating user accessible mapping for 0xc0000000 at 0xff00c000 Security risk: creating user accessible mapping for 0xc4000000 at 0xff00d000 On node 0 totalpages: 8192 zone(0): 8192 pages. zone(1): 0 pages. zone(2): 0 pages. Kernel command line: console=ttyS1,115200 root=/dev/ram0 rw nohalt Using IXP425 Timer 0 as timer source Calibrating delay loop... 266.24 BogoMIPS Memory: 32MB = 32MB total Memory: 25928KB available (1395K code, 4833K data, 216K init) XScale Cache/TLB Locking Copyright(c) 2001 MontaVista Software, Inc. Dentry cache hash table entries: 4096 (order: 3, 32768 bytes) Inode cache hash table entries: 2048 (order: 2, 16384 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes) Page-cache hash table entries: 8192 (order: 3, 32768 bytes) POSIX conformance testing by UNIFIX PCI: bus0: Fast back to back transfers enabled Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket Starting kswapd

Random: 0x9f9a8978 pty: 256 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled ttyS00 at 0xff000003 (irq = 15) is a IXP425 UART ttyS01 at 0xff001003 (irq = 13) is a IXP425 UART RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize loop: loaded (max 8 devices) PPP generic driver version 2.4.2 NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 512 buckets, 4Kbytes TCP: Hash tables configured (established 2048 bind 2048) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. IPv6 v0.8 for NET4.0 IPv6 over IPv4 tunneling driver 802.1Q VLAN Support v1.7 Ben Greear <greearb@candelatech.com> All bugs added by David S. Miller <davem@redhat.com> NetWinder Floating Point Emulator V0.95 (c) 1998-1999 Rebel.com PPP MPPE compression module registered klips_info:ipsec_init: KLIPS startup, FreeS/WAN IPSec version: 1.99 RAMDISK: Compressed image found at block 0 Freeing initrd memory: 24K VFS: Mounted root (ext2 filesystem). Freeing init memory: 216K Mounting cramfs image at 'cramfs' insmod: add-symbol-file PATH/kos_lib.o 0xc280f060 -s .data 0xc28125e0 -s .bss 0xc28126fc insmod: add-symbol-file PATH/ixp425_flash_mod.o 0xc2814060 -s .dUsing buffer write method ata 0xc28143b4 -s .bss 0xc2814438 Using predefined MTD partitions. Creating 1 MTD partitions on "ixp425 Flash": 0x00000000-0x00800000 : "openrg" Press ESC to enter BOOT MENU mode. insmod: add-symbol-file PATH/ppp_deflate.o 0xc3038060 -s .data 0xc30405ac -s .bss 0xc3040be0 PPP Deflate Compression module registered insmod: add-symbol-file PATH/bsd_comp.o 0xc3044060 -s .data 0xc3PPP BSD Compression module registered 044f80 -s .bss 0xc3044fde insmod: add-symbol-file PATH/csr.o 0xc3047060 -s .data 0xc306161c -s .bss 0xc30866c0 Intel CSR module init. insmod: add-symbol-file PATH/ixp425_csr_init_mod.o 0xc30ed060 -s .data 0xc30ed5cc -s .bss 0xc30ed5cc ERROR: ipsec_hwaccel_add_service: Invalid function pointers! Intel CSR QMGR & NPE(s) init done. insmod: add-symbol-file PATH/ixp425_eth_mod.o 0xc30ef060 -s .datInitializing ixp425_eth driver 0.0.8 a 0xc30f0a58 -s .bss 0xc30f0b10 PHY 0 MAC address is: 04:04:04:04:04:04 PHY 1 MAC address is: 06:06:06:06:06:06 insmod: add-symbol-file PATH/igmp_proxy_mod.o 0xc30f3060 -s .data 0xc30f450c -s .bss 0xc30f4588 insmod: add-symbol-file PATH/log_chardev.o 0xc30f6060 -s .data 0xc30f6ac4 -s .bss 0xc30f6bd0 insmod: add-symbol-file PATH/rg_bridge.o 0xc30f9060 -s .data 0xc30fdcd4 -s .bss 0xc30fdd00 insmod: add-symbol-file PATH/tcp_mss.o 0xc3101060 -s .data 0xc3101324 -s .bss 0xc3101340 insmod: add-symbol-file PATH/ipfilter.o 0xc3103060 -s .data 0xc31187c0 -s .bss 0xc3119ca8 insmod: add-symbol-file PATH/rg_dhcp_pktfil.o 0xc311d060 -s .data 0xc311da58 -s .bss 0xc311db20 insmod: add-symbol-file PATH/rg_auth1x_pktfil.o 0xc311f060 -s .data 0xc3120294 -s .bss 0xc31202dc insmod: add-symbol-file PATH/btn.o 0xc3122060 -s .data 0xc31225fc -s .bss 0xc3122694 insmod: add-symbol-file PATH/rg_ipv4.o 0xc3124060 -s .data 0xc31IPV4 device driver registered 24214 -s .bss 0xc3124252 insmod: add-symbol-file PATH/krgldr_module.o 0xc3126060 -s .data 0xc312625c -s .bss 0xc3126284 insmod: add-symbol-file PATH/hwdmz.o 0xc3128060 -s .data 0xc3128a00 -s .bss 0xc3128a97 insmod: add-symbol-file PATH/nb_rt.o 0xc312a060 -s .data 0xc312a4f0 -s .bss 0xc312a544 insmod: add-symbol-file PATH/hwdog_init.o 0xc312c060 -s .data 0xc312c0b0 -s .bss 0xc312c0bb insmod: add-symbol-file PATH/hwdog_reset.o 0xc312e060 -s .data 0xc312e154 -s .bss 0xc312e160 insmod: add-symbol-file PATH/islpci.o 0xc3130060 -s .data 0xc313f344 -s .bss 0xc313f784 Loaded islpci, version 1.1.1.0 request_irq(28) insmod: add-symbol-file PATH/hwdmz_conf.o 0xc316c060 -s .data 0xc316da48 -s .bss 0xc316dbb4 [Distribution Version Check] The Same Distribution Version! external_version:[2.39.2e],saved_ext_version:[2.39.2e] [External Version Check] Old Version[2.39.2e] > New Version[2.39.2e], New Config Loaded! IP Filter: initialized. Default = block all PHY 1 MAC address is: 00:0c:41:d6:85:9d igmp_if_index:42: ioctl failed, errno=19. No such device. PHY 0 MAC address is: 00:0c:41:d6:85:9c ixp0: Entering promiscuous mode device ixp0 entered promiscuous mode STP: ixp0 enters blocking mode device eth0 entered promiscuous mode STP: eth0 enters blocking mode STP: ixp0 enters blocking mode igmp_if_index:42: ioctl failed, errno=19. No such device. Watchdog Function Up:[1] insmod: add-symbol-file PATH/watchdog_mod.o 0xc316f060 -s .data 0xc316f40c -s .bss 0xc316f464 EOU : No key in rg_factory ! Username: admin Password: ***** WRV54G> STP: eth0 exits blocking mode STP: ixp0 exits blocking mode

Serial Port Pinout

1:   Txd
7:   Rxd  
2,4: +3.3V 
6,8: GND

External Links

http://nuwiki.openwrt.org/toh/linksys/wrv54g
http://nuwiki.openwrt.org/oldwiki/openwrtdocs/hardware/linksys/wrv54g
http://reviews.cnet.com/routers/wireless-g-vpn-broadband/4505-3319_7-30587433.html