ar9341 刷openwrt，没有无线信号

zimi***

今天公司给安排了活，做ar9341的固件，编译完成以后，使用串口刷进去了，openwrt能够运行，各方面都正常就是没有无线信号，没有信号强度。一天的时间没搞定。
留下了几个疑问点。

我是ar9341的芯片，里面带着是ar9344的uboot。
疑问1，其中uboot有个命令 printmodel ： 是打印的路由器模式，其实就是读一个地址，读出来全部是FF，可能有10个FF左右吧。不知道是干神马用的。
疑问2，没有无线信号问题（有wireless文件），是不是和art分区有关系，是不是art分区的地址不正确。请问art分区的地址应该在哪个flash地址。
请哪位做过的网友指点一下。

zimi***

自己顶一下

ant***

为啥不用breed，在breed里直接刷art啊

zimi***

我以前做的是联发科的7620，就按照那个套路做的，您说的这个不明白啊

zimi***

顶一下 自己

asdf***

看看  谢谢

zimi***

asdf0909 发表于 2016-8-23 00:47
看看  谢谢

原来 就看看啊，哎！

zimi***

*********************************************
*        U-Boot 1.1.4  (Apr 19 2014)        *
*********************************************

DB120 (AR9344) U-Boot for TL-WDR3500

DRAM:   64 MB DDR2 32-bit
FLASH:  Macronix MX25L128 (16 MB)
CLOCKS: 560/450/225/28 MHz (CPU/RAM/AHB/SPI)

LED on during eth initialization...

Hit any key to stop autobooting:  0

Booting image at: 0x9F020000

   Image name:   OpenWrt r49389
   Image type:   MIPS Linux Kernel Image (lzma compressed)
   Data size:    1207832 Bytes = 1.2 MB
   Load address: 0x80060000
   Entry point:  0x80060000

Uncompressing kernel image... OK!
Starting kernel...

[    0.000000] Linux version 3.18.29 (marknum@marknum-lenovo) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r49389) ) #1 Mon Aug 22 18:24:11 CST 2016
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001974c (MIPS 74Kc)
[    0.000000] SoC: Atheros AR9341 rev 3
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 04000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x00000000-0x03ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00000000-0x03ffffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x03ffffff]
[    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] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line:  board=TL-WR841N-v8  console=ttyS0,115200 rootfstype=squashfs,jffs2 noinitrd
[    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] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] Memory: 60616K/65536K available (2636K kernel code, 156K rwdata, 616K rodata, 292K init, 197K bss, 4920K reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:51
[    0.000000] Clocks: CPU:560.000MHz, DDR:450.000MHz, AHB:225.000MHz, Ref:40.000MHz
[    0.000000] Calibrating delay loop... 278.93 BogoMIPS (lpj=1394688)
[    0.070000] pid_max: default: 32768 minimum: 301
[    0.070000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.080000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.090000] NET: Registered protocol family 16
[    0.090000] MIPS: machine is TP-LINK TL-WR841N/ND v8
[    0.540000] Switched to clocksource MIPS
[    0.550000] NET: Registered protocol family 2
[    0.550000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.560000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.570000] TCP: Hash tables configured (established 1024 bind 1024)
[    0.580000] TCP: reno registered
[    0.580000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.580000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.590000] NET: Registered protocol family 1
[    0.600000] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.630000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.630000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.640000] msgmni has been set to 118
[    0.650000] io scheduler noop registered
[    0.650000] io scheduler deadline registered (default)
[    0.660000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[    0.670000] console [ttyS0] disabled
[    0.690000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 2500000) is a 16550A
[    0.700000] console [ttyS0] enabled
[    0.700000] console [ttyS0] enabled
[    0.710000] bootconsole [early0] disabled
[    0.710000] bootconsole [early0] disabled
[    0.720000] m25p80 spi0.0: found mx25l12805d, expected m25p80
[    0.720000] m25p80 spi0.0: mx25l12805d (16384 Kbytes)
[    0.730000] 5 tp-link partitions found on MTD device spi0.0
[    0.730000] Creating 5 MTD partitions on "spi0.0":
[    0.740000] 0x000000000000-0x000000020000 : "u-boot"
[    0.740000] 0x000000020000-0x000000147018 : "kernel"
[    0.750000] 0x000000147018-0x000000ff0000 : "rootfs"
[    0.760000] mtd: device 2 (rootfs) set to be root filesystem
[    0.760000] 1 squashfs-split partitions found on MTD device rootfs
[    0.770000] 0x000000770000-0x000000ff0000 : "rootfs_data"
[    0.780000] 0x000000ff0000-0x000001000000 : "art"
[    0.780000] 0x000000020000-0x000000ff0000 : "firmware"
[    0.810000] libphy: ag71xx_mdio: probed
[    1.400000] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.1:00 [uid=004dd042, driver=Generic PHY]
[    1.410000] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:MII
[    2.000000] ag71xx-mdio.1: Found an AR934X built-in switch
[    2.040000] eth1: Atheros AG71xx at 0xba000000, irq 5, mode:GMII
[    2.050000] TCP: cubic registered
[    2.050000] NET: Registered protocol family 17
[    2.060000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    2.070000] 8021q: 802.1Q VLAN Support v1.8
[    2.080000] VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
[    2.090000] Freeing unused kernel memory: 292K (803b7000 - 80400000)
[    3.260000] init: Console is alive
[    3.270000] init: - watchdog -
[    5.500000] usbcore: registered new interface driver usbfs
[    5.510000] usbcore: registered new interface driver hub
[    5.510000] usbcore: registered new device driver usb
[    5.580000] SCSI subsystem initialized
[    5.590000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    5.600000] ehci-platform: EHCI generic platform driver
[    5.610000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    5.620000] ohci-platform: OHCI generic platform driver
[    5.630000] usbcore: registered new interface driver usb-storage
[    6.300000] init: - preinit -
[    7.140000] random: procd urandom read with 11 bits of entropy available
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[   10.430000] mount_root: loading kmods from internal overlay
[   10.820000] jffs2: notice: (365) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   10.840000] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
[   10.850000] block: extroot: not configured
[   10.900000] jffs2: notice: (362) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   11.040000] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
[   11.050000] block: extroot: not configured
[   11.050000] mount_root: switching to jffs2 overlay
[   11.090000] procd: - early -
[   11.100000] procd: - watchdog -
[   11.890000] procd: - ubus -
[   12.900000] procd: - init -
Please press Enter to activate this console.
[   14.100000] NET: Registered protocol family 10
[   14.110000] FS-Cache: Loaded
[   14.130000] RPC: Registered named UNIX socket transport module.
[   14.140000] RPC: Registered udp transport module.
[   14.140000] RPC: Registered tcp transport module.
[   14.150000] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   14.170000] ntfs: driver 2.1.31 [Flags: R/O MODULE].
[   14.200000] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[   14.210000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   14.230000] i2c /dev entries driver
[   14.240000] fuse init (API version 7.23)
[   14.250000] arp_tables: (C) 2002 David S. Miller
[   14.260000] Loading modules backported from Linux version v4.4-rc5-1913-gc8fdf68
[   14.270000] Backport generated by backports.git backports-20151218-0-g2f58d9d
[   14.300000] ip_tables: (C) 2000-2006 Netfilter Core Team
[   14.310000] nf_conntrack version 0.5.0 (951 buckets, 3804 max)
[   14.340000] usbcore: registered new interface driver ums-alauda
[   14.350000] usbcore: registered new interface driver ums-cypress
[   14.360000] usbcore: registered new interface driver ums-datafab
[   14.370000] usbcore: registered new interface driver ums-freecom
[   14.370000] usbcore: registered new interface driver ums-isd200
[   14.380000] usbcore: registered new interface driver ums-jumpshot
[   14.390000] usbcore: registered new interface driver ums-karma
[   14.400000] usbcore: registered new interface driver ums-sddr09
[   14.410000] usbcore: registered new interface driver ums-sddr55
[   14.420000] usbcore: registered new interface driver ums-usbat
[   14.440000] xt_time: kernel timezone is -0000
[   14.570000] PPP generic driver version 2.4.2
[   14.580000] NET: Registered protocol family 24
[   14.660000] ieee80211 phy0: Atheros AR9340 Rev:3 mem=0xb8100000, irq=47
[   23.840000] device eth0 entered promiscuous mode
[   23.840000] br-lan: port 1(eth0) entered forwarding state
[   23.850000] br-lan: port 1(eth0) entered forwarding state
[   23.920000] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   25.000000] br-lan: port 1(eth0) entered disabled state
[   26.000000] eth0: link up (100Mbps/Full duplex)
[   26.000000] br-lan: port 1(eth0) entered forwarding state
[   26.010000] br-lan: port 1(eth0) entered forwarding state
[   28.010000] br-lan: port 1(eth0) entered forwarding state
[   28.050000] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   28.090000] device wlan0 entered promiscuous mode
[   28.130000] br-lan: port 2(wlan0) entered forwarding state
[   28.140000] br-lan: port 2(wlan0) entered forwarding state
[   28.150000] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   30.140000] br-lan: port 2(wlan0) entered forwarding state

zimi***

有经验的网友们，帮我看一下打印信息 看看哪里有问题，没有无线信号。

zimi***

mtest       - RAM test
mw          - memory write (fill)
nm          - memory modify (constant address)
ping        - send ICMP ECHO_REQUEST to network host
printenv    - print environment variables
printmac    - print MAC address stored in flash
printmodel  - print router model stored in flash
printpin    - print WPS pin stored in flash
reset       - perform RESET of the CPU
run         - run commands in an environment variable
setenv      - set environment variables
setmac      - save new MAC address in flash
sntp        - send NTP request to NTP server
startnc     - start net console
startsc     - start serial console
tftpboot    - boot image via network using TFTP protocol
version     - print U-Boot version

uboot> <INTERRUPT>
uboot> printmodel
Router model stored in flash at offset 0x9F01FD00: FFFFFFFFFFFFFFFF

uboot>

wuga***

我的wr703n刷了breed没有备份art文件，跟固件，现在跟楼主一样的情况，有无线选项没有信号！！！

gh***

art 地址不是打印出来了么