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硬件问题

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aryer 发表于 2010-3-17 17:11:53 | 显示全部楼层 |阅读模式
超级终端显示如下:
##### EmbedSky BIOS for SKY2440/TQ2440 #####
Press Space key to Download Mode !
Booting Linux ...
Copy linux kernel from 0x00200000 to 0x30008000, size = 0x00200000 ... Copy Kern
el to SDRAM done,NOW, Booting Linux......
Uncompressing Linux.............................................................
............................................................. done, booting the
kernel.
Linux version 2.6.30.4-EmbedSky (root@opoint.fedora.002) (gcc version 4.3.3 (Sou
rcery G++ Lite 2009q1-176) ) #1 Sat Feb 20 18:47:53 CST 2010
CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=c0007177
CPU: VIVT data cache, VIVT instruction cache
Machine: TQ2440
ATAG_INITRD is deprecated; please update your bootloader.
Memory policy: ECC disabled, Data cache writeback
CPU S3C2440A (id 0x32440001)
S3C24XX Clocks, (c) 2004 Simtec Electronics
S3C244X: core 400.000 MHz, memory 100.000 MHz, peripheral 50.000 MHz
CLOCK: Slow mode (1.500 MHz), fast, MPLL on, UPLL on
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
Kernel command line: noinitrd root=/dev/mtdblock2 init=/linuxrc console=ttySAC0
NR_IRQS:85
irq: clearing subpending status 00000002
PID hash table entries: 256 (order: 8, 1024 bytes)
Console: colour dummy device 80x30
console [ttySAC0] enabled
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 64MB = 64MB total
Memory: 60876KB available (3444K code, 374K data, 180K init, 0K highmem)
SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Calibrating delay loop... 199.47 BogoMIPS (lpj=498688)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
net_namespace: 296 bytes
NET: Registered protocol family 16
S3C2440: Initialising architecture
S3C2440: IRQ Support
S3C24XX DMA Driver, (c) 2003-2004,2006 Simtec Electronics
DMA channel 0 at c4808000, irq 33
DMA channel 1 at c4808040, irq 34
DMA channel 2 at c4808080, irq 35
DMA channel 3 at c48080c0, irq 36
S3C244X: Clock Support, DVS off
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
s3c2440-i2c s3c2440-i2c: slave address 0x10
s3c2440-i2c s3c2440-i2c: bus frequency set to 97 KHz
s3c2440-i2c s3c2440-i2c: i2c-0: S3C I2C adapter
cfg80211: Calling CRDA to update world regulatory domain
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
NET: Registered protocol family 1
yaffs Feb 20 2010 18:27:47 Installing.
msgmni has been set to 119
alg: No test for stdrng (krng)
io scheduler noop registered (default)
Console: switching to colour frame buffer device 40x15
fb0: s3c2410fb frame buffer device
backlight initialized
GPIO-Control initialized
PWM-Test initialized
adc initialized
s3c2440-uart.0: tq2440_serial0 at MMIO 0x50000000 (irq = 70) is a S3C2440
s3c2440-uart.1: tq2440_serial1 at MMIO 0x50004000 (irq = 73) is a S3C2440
s3c2440-uart.2: tq2440_serial2 at MMIO 0x50008000 (irq = 76) is a S3C2440
loop: module loaded
Driver 'sd' needs updating - please use bus_type methods
dm9000 Ethernet Driver, V1.31
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: wrong id: 0x00000000
dm9000 dm9000.0: not found (-19).
S3C24XX NAND Driver, (c) 2004 Simtec Electronics
s3c2440-nand s3c2440-nand: Tacls=2, 20ns Twrph0=3 30ns, Twrph1=2 20ns
NAND device: Manufacturer ID: 0xec, Chip ID: 0x76 (Samsung NAND 64MiB 3,3V 8-bit
)
Scanning device for bad blocks
Bad eraseblock 16 at 0x000000040000
Bad eraseblock 17 at 0x000000044000
Bad eraseblock 18 at 0x000000048000
Creating 3 MTD partitions on "NAND 64MiB 3,3V 8-bit":
0x000000000000-0x000000040000 : "EmbedSky_Board_uboot"
0x000000200000-0x000000400000 : "EmbedSky_Board_kernel"
0x000000400000-0x000003ff8000 : "EmbedSky_Board_yaffs2"
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
s3c2410-ohci s3c2410-ohci: S3C24XX OHCI
s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1
s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: S3C24XX OHCI
usb usb1: Manufacturer: Linux 2.6.30.4-EmbedSky ohci_hcd
usb usb1: SerialNumber: s3c24xx
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbserial
usbserial: USB Serial Driver core
USB Serial support registered for pl2303
usbcore: registered new interface driver pl2303
pl2303: Prolific PL2303 USB to serial adaptor driver
s3c2410_udc: debugfs dir creation failed -19
s3c2440-usbgadget s3c2440-usbgadget: S3C2440: increasing FIFO to 128 bytes
mice: PS/2 mouse device common for all mice
TQ2440 TouchScreen successfully loaded
input: TQ2440 TouchScreen as /devices/virtual/input/input0
S3C24XX RTC, (c) 2004,2006 Simtec Electronics
s3c2410-rtc s3c2410-rtc: rtc disabled, re-enabling
s3c2410-rtc s3c2410-rtc: rtc core: registered s3c as rtc0
i2c /dev entries driver
Linux video capture interface: v2.00
zc0301: V4L2 driver for ZC0301[P] Image Processor and Control Chip v1:1.10
usbcore: registered new interface driver zc0301
gspca: main v2.5.0 registered
usbcore: registered new interface driver zc3xx
zc3xx: registered
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v0.1.0)
S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics
s3c2410-wdt s3c2410-wdt: starting watchdog timer
s3c2410-wdt s3c2410-wdt: watchdog active, reset abled, irq enabled
mapped channel 0 to 0
s3c2440-sdi s3c2440-sdi: powered down.
s3c2440-sdi s3c2440-sdi: initialisation done.
s3c2440-sdi s3c2440-sdi: powered down.
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.18a.
No device for DAI UDA134X
No device for DAI s3c24xx-i2s
S3C24XX_UDA134X SoC Audio driver
UDA134X SoC Audio Codec
asoc: UDA134X <-> s3c24xx-i2s mapping ok
ALSA device list:
  #0: S3C24XX_UDA134X (UDA134X)
TCP cubic registered
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
lib80211: common routines for IEEE802.11 drivers
s3c2410-rtc s3c2410-rtc: hctosys: invalid date/time
yaffs: dev is 32505858 name is "mtdblock2"
yaffs: passed flags ""
yaffs: Attempting MTD mount on 31.2, "mtdblock2"
yaffs_read_super: isCheckpointed 0
VFS: Mounted root (yaffs filesystem) on device 31:2.
Freeing init memory: 180K
hwclock: settimeofday() failed: Invalid argument
usbcore: registered new interface driver rt73usb
usbcore: registered new interface driver zd1211rw
initializing s3c2440 camera interface......
s3c2440 camif init done
Loading OV9650 driver.........
OV9650 address 0x60, manufacture ID 0xFFFF, expect 0x7FA2
OV9650 address 0x60, manufacture ID 0xFFFF, expect 0x7FA2
No OV9650 found!!!
Try to bring eth0 interface up ...
ifconfig: SIOCGIFFLAGS: No such device
ifconfig: SIOCSIFHWADDR: No such device
ifconfig eth0 hw ether 10:23:45:67:89:ab
ifconfig: SIOCSIFADDR: No such device
ifconfig eth0 192.168.0.100 netmask 255.255.255.0 up
route: SIOCADDRT: Network is unreachable
add default gw 192.168.0.1
Done
Start Qtopia-2.2.0
[01/Jan/1970:00:00:08 +0000] boa: server version Boa/0.94.13
[01/Jan/1970:00:00:08 +0000] boa: server built Jul 29 2009 at 14:27:34.
[01/Jan/1970:00:00:08 +0000] boa: starting server pid=483, port 80

Please press Enter to activate this console.

这是不是说明板子上的网卡芯片DM9000坏了?
 楼主| aryer 发表于 2010-3-18 09:36:32 | 显示全部楼层
今天没有这一段:
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: wrong id: 0x00000000
dm9000 dm9000.0: not found (-19).
超级终端进入系统后,用"ifconfig -a":
eth0      Link encap:Ethernet  HWaddr 10:23:45:67:89:AB
          inet addr:192.168.0.100  Bcast:192.168.0.255  Mask:255.255.255.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:51 Base address:0x4000

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:641 errors:0 dropped:0 overruns:0 frame:0
          TX packets:641 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:53984 (52.7 KiB)  TX bytes:53984 (52.7 KiB)

但是网线插上去,座子上面的灯也不亮,连ping域名解析服务器都不行。
 楼主| aryer 发表于 2010-3-19 11:43:53 | 显示全部楼层
天嵌还在放年假吗?怎么没人啊
 楼主| aryer 发表于 2010-3-19 16:15:52 | 显示全部楼层
突然发现加电后,网卡灯一直亮,但是插上网线就灭了,还是连不上。
亚瑟王 发表于 2010-3-19 17:37:00 | 显示全部楼层
dm9000 Ethernet Driver, V1.31
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: read wrong id 0x00000000
dm9000 dm9000.0: wrong id: 0x00000000
dm9000 dm9000.0: not found (-19).
根据这个信息,似乎访问不到网卡的ID号,建议你将开发板邮回天嵌科技总部处理,天嵌科技的地址在包装盒上面的,联系人写:戴工。然后在返回来的包裹中留一张纸条注明原因、你的联系方式、电话、姓名。一般两个正常工作日即可返回去。


对了,你烧写天嵌科技光盘中的内核镜像和文件系统测试一下。我看你提供的信息中的内核是你自己编译的。
 楼主| aryer 发表于 2010-3-21 22:38:47 | 显示全部楼层
对不起,我没有说清楚,是我自己做的底板
亚瑟王 发表于 2010-3-22 13:04:41 | 显示全部楼层
你检查一下你的原理图吧。
 楼主| aryer 发表于 2010-3-23 15:26:04 | 显示全部楼层
原理图在次:

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亚瑟王 发表于 2010-3-26 12:55:11 | 显示全部楼层
你可以对比一下天嵌科技提供的原理图和你自己的原理图。
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