IODATA WN-G300DGR OpenWrt #3 イーサネットNG [OpenWRT/DD-WRT]
WN-G300DGR での OpenWrt ファームウェアのフラッシュ書き込みは，シリアル接続で 2 を入力して，
2: System Load Linux Kernel then write to Flash via TFTP.
で行うことができた。
以下のとおり 1 の選択しか表示されないが，2 の入力も可能だった。また，入力 4 でコマンドプロンプトも可能だった。
Please choose the operation:
1: Load system code to SDRAM via TFTP.
OpenWrt ファームウェアは，DGRと構成がそっくりな Sitecom WL-351 用を利用した。
openwrt-ramips-rt305x-wl-351-squashfs-sysupgrade.bin
U-boot Ver:1.0.5.17 2010/06/10
Board: Ralink APSoC DRAM: 32 MB 2*16 MB
============================================
ASIC 3052_MP2 (Port5<->GigaSW)
Product Name: WN-G300DGR
SDRAM CAS = 3(d1835272)
============================================
Please choose the operation:
1: Load system code to SDRAM via TFTP.
UbootDate[2010/06/10]UbootDate
UbootVer[1.0.5]UbootVer
2: System Load Linux Kernel then write to Flash via TFTP.
Warning!! Erase Linux in Flash then burn new one. Are you sure?(Y/N)
Please Input new ones /or Ctrl-C to discard
Input device IP (192.168.99.9) ==:
Input server IP (192.168.99.8) ==:
Input Linux Kernel filename (uImageWN-G300DGR) ==:firmware.bin
Using Eth0 device
TFTP from server 192.168.99.8; our IP address is 192.168.99.9
Filename 'firmware.bin'.
Loading: *
ArpTimeoutCheck
TftpTimeoutCount=0,max_retry:10
T
ArpTimeoutCheck
TftpTimeoutCount=1,max_retry:10
T
ArpTimeoutCheck
TftpTimeoutCount=2,max_retry:10
T
ArpTimeoutCheck
TftpTimeoutCount=3,max_retry:10
T Got ARP REPLY, set server/gtwy eth addr (b8:88:e3:54:7c:a6)
Got it
TftpTimeoutCount=4,max_retry:10
T #
first block received
################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
##################Got ARP REQUEST, return our IP
###############################################
#################################################################
####
done
Bytes transferred = 3014660 (2e0004 hex)
Erase linux kernel block !!
From 0xBF050000 To 0xBF33FFFF
エラーもなく起動するが，イーサネットが使えず，シリアルからの操作しかできない。
起動シーケンスは以下のとおり。
Boot from KERNEL 1 !!
[ 0.000000] Linux version 3.7.5 (atc500@bt) (gcc version 4.6.4 20121210 (prerele3
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU revision is: 0001964c (MIPS 24KEc)
[ 0.000000] Ralink RT3052 id:1 rev:3 running at 384.00 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 ranges:
[ 0.000000] Normal [mem 0x00000000-0x01ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x01ffffff]
[ 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] Built 1 zonelists in Zone order, mobility grouping on. Total pages:8
[ 0.000000] Kernel command line: board=WL-351 console=ttyS1,57600 mtdparts=phys2
[ 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] __ex_table already sorted, skipping sort
[ 0.000000] Writing ErrCtl register=0003a250
[ 0.000000] Readback ErrCtl register=0003a250
[ 0.000000] Memory: 29632k/32768k available (1969k kernel code, 3136k reserved, )
[ 0.000000] SLUB: Genslabs=9, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes1
[ 0.000000] NR_IRQS:48
[ 0.000000] console [ttyS1] enabled, bootconsole disabled
[ 0.000000] console [ttyS1] enabled, bootconsole disabled
[ 0.010000] Calibrating delay loop... 255.59 BogoMIPS (lpj=1277952)
[ 0.090000] pid_max: default: 32768 minimum: 301
[ 0.100000] Mount-cache hash table entries: 512
[ 0.110000] NET: Registered protocol family 16
[ 0.120000] MIPS: machine is Sitecom WL-351 v1 002
[ 0.140000] bio: create slab <bio-0> at 0
[ 0.150000] Switching to clocksource MIPS
[ 0.160000] NET: Registered protocol family 2
[ 0.170000] TCP established hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.180000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.200000] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.210000] TCP: reno registered
[ 0.220000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.230000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.240000] NET: Registered protocol family 1
[ 0.280000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.290000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) .
[ 0.310000] msgmni has been set to 57
[ 0.320000] io scheduler noop registered
[ 0.330000] io scheduler deadline registered (default)
[ 0.340000] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[ 0.350000] serial8250: ttyS0 at MMIO 0x10000500 (irq = 13) is a 16550A
[ 0.370000] serial8250: ttyS1 at MMIO 0x10000c00 (irq = 20) is a 16550A
[ 0.380000] physmap platform flash device: 00800000 at bf000000
[ 0.390000] physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank. Manufact7
[ 0.420000] Amd/Fujitsu Extended Query Table at 0x0040
[ 0.430000] Amd/Fujitsu Extended Query version 1.1.
[ 0.440000] physmap-flash.0: Swapping erase regions for top-boot CFI table.
[ 0.450000] number of CFI chips: 1
[ 0.460000] 6 cmdlinepart partitions found on MTD device physmap-flash.0
[ 0.470000] Creating 6 MTD partitions on "physmap-flash.0":
[ 0.480000] 0x000000000000-0x000000030000 : "u-boot"
[ 0.490000] 0x000000030000-0x000000040000 : "u-boot-env"
[ 0.510000] 0x000000040000-0x000000050000 : "factory"
[ 0.520000] 0x000000050000-0x000000130000 : "kernel"
[ 0.530000] 0x000000130000-0x000000400000 : "rootfs"
[ 0.550000] mtd: partition "rootfs" set to be root filesystem
[ 0.560000] mtd: partition "rootfs_data" created automatically, ofs=310000, len=
[ 0.570000] 0x000000310000-0x000000400000 : "rootfs_data"
[ 0.590000] 0x000000050000-0x000000400000 : "firmware"
[ 0.610000] ramips-wdt ramips-wdt: timeout value must be 0 < timeout <= 33, usin3
[ 0.630000] TCP: cubic registered
[ 0.630000] NET: Registered protocol family 17
[ 0.640000] 8021q: 802.1Q VLAN Support v1.8
[ 0.660000] VFS: Mounted root (squashfs filesystem) readonly on device 31:4.
[ 0.670000] Freeing unused kernel memory: 180k freed
[ 2.580000] input: gpio-keys-polled as /devices/platform/gpio-keys-polled/input/0
[ 2.690000] Button Hotplug driver version 0.4.1
- preinit -
Press the [f] key and hit [enter] to enter failsafe mode
- regular preinit -
jffs2 not ready yet; using ramdisk
- init -
Please press Enter to activate this console. [ 7.600000] Compat-drivers backport3
[ 7.610000] Backport based on wireless-testing.git master-2013-01-07
[ 7.620000] compat.git: wireless-testing.git
[ 7.660000] cfg80211: Calling CRDA to update world regulatory domain
[ 7.680000] cfg80211: World regulatory domain updated:
[ 7.690000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, )
[ 7.700000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 )
[ 7.720000] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 )
[ 7.740000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 )
[ 7.750000] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 )
[ 7.770000] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 )
[ 8.260000] usbcore: registered new interface driver usbfs
[ 8.280000] usbcore: registered new interface driver hub
[ 8.290000] usbcore: registered new device driver usb
[ 8.870000] PPP generic driver version 2.4.2
[ 9.040000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 9.280000] NET: Registered protocol family 24
[ 9.310000] nf_conntrack version 0.5.0 (465 buckets, 1860 max)
[ 9.620000] Realtek RTL8366RB ethernet switch driver version 0.2.3
[ 9.640000] rtl8366rb rtl8366rb: using GPIO pins 1 (SDA) and 2 (SCK)
[ 9.650000] rtl8366rb rtl8366rb: RTL5937 ver. 3 chip found
[ 9.730000] libphy: rtl8366rb: probed
[ 9.820000] dwc_otg: version 2.72a 24-JUN-2008
[ 9.830000] dwc_otg: Core Release: 2.66a
[ 10.040000] dwc_otg: Periodic Transfer Interrupt Enhancement - disabled
[ 10.050000] dwc_otg: Multiprocessor Interrupt Enhancement - disabled
[ 10.060000] dwc_otg: Using DMA mode
[ 10.070000] dwc_otg: Device using Buffer DMA mode
[ 10.080000] dwc_otg dwc_otg.0: DWC OTG Controller
[ 10.090000] dwc_otg dwc_otg.0: new USB bus registered, assigned bus number 1
[ 10.100000] dwc_otg dwc_otg.0: irq 26, io mem 0x101c0000
[ 10.120000] dwc_otg: Init: Port Power? op_state=1
[ 10.120000] dwc_otg: Init: Power Port (0)
[ 10.130000] hub 1-0:1.0: USB hub found
[ 10.140000] hub 1-0:1.0: 1 port detected
[ 14.910000] device eth0.1 entered promiscuous mode
[ 14.920000] device eth0 entered promiscuous mode
[ 14.940000] br-lan: port 1(eth0.1) entered forwarding state
[ 14.950000] br-lan: port 1(eth0.1) entered forwarding state
[ 15.850000] ramips-wdt: timeout value 60 must be 0 < timeout <= 33, using 33
[ 16.950000] br-lan: port 1(eth0.1) entered forwarding state
[ 31.480000] jffs2_scan_eraseblock(): End of filesystem marker found at 0x0
[ 31.510000] jffs2_build_filesystem(): unlocking the mtd device... done.
[ 31.520000] jffs2_build_filesystem(): erasing all blocks after the end marker....
[ 43.210000] jffs2: notice: (1025) jffs2_build_xattr_subsystem: complete building.
BusyBox v1.19.4 (2013-02-02 15:43:46 JST) built-in shell (ash)
Enter 'help' for a list of built-in commands.
_______ ________ __
| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -__| || | | || _|| _|
|_______|| __|_____|__|__||________||__| |____|
|__| W I R E L E S S F R E E D O M
-----------------------------------------------------
BARRIER BREAKER (Bleeding Edge, r35420)
-----------------------------------------------------
* 1/2 oz Galliano Pour all ingredients into
* 4 oz cold Coffee an irish coffee mug filled
* 1 1/2 oz Dark Rum with crushed ice. Stir.
* 2 tsp. Creme de Cacao
-----------------------------------------------------
root@OpenWrt:/#
ifconfig コマンドで確認するとパケットの受信ができていないようだ。
br-lan Link encap:Ethernet HWaddr 00:A0:B0:B4:CA:74
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:402 (402.0 B)
eth0 Link encap:Ethernet HWaddr 00:11:22:33:44:55
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:18 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:7155 (6.9 KiB)
Interrupt:5
eth0.1 Link encap:Ethernet HWaddr 00:11:22:33:44:55
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:402 (402.0 B)
eth0.2 Link encap:Ethernet HWaddr 00:A0:B0:B4:CA:75
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:17 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:6681 (6.5 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:192 errors:0 dropped:0 overruns:0 frame:0
TX packets:192 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:13056 (12.7 KiB) TX bytes:13056 (12.7 KiB)
PCから DGR への ping は以下のとおりだった。
root@bt:~# ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
From 192.168.1.3 icmp_seq=1 Destination Host Unreachable
From 192.168.1.3 icmp_seq=2 Destination Host Unreachable
From 192.168.1.3 icmp_seq=3 Destination Host Unreachable
From 192.168.1.3 icmp_seq=4 Destination Host Unreachable
From 192.168.1.3 icmp_seq=5 Destination Host Unreachable
同じような問題をフォーラムで見かけたが，イーサネットが使えないとなにもできない。継続調査中である。
https://forum.openwrt.org/viewtopic.php?id=28986
https://forum.openwrt.org/viewtopic.php?id=40280
2013-02-20 00:54
nice!(3)
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