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OMAPL137 usb booting linux ,something wrong

Other Parts Discussed in Thread: DA8XX

uboot :u-boot-1.3.3

montavista linux: linux-2.6.18_pro500

evm: OMAPL137

usb stick: kingston 2G usb2.0

term script:

bootdelay=3
baudrate=115200
bootfile="uImage"
ethaddr=00:0e:99:02:f0:f2
filesize=1E5CE0
fileaddr=C0800000
ipaddr=192.168.31.17
serverip=192.168.31.200
bootcmd=fatload usb 0:1 0xc0800000 uImage;bootm 0xc0800000
bootargs=console=ttyS2,115200n8 noinitrd rw ip=192.168.31.17 root=/dev/sda2 rootf
stype=ext2 mem=128M
stdin=serial
stdout=serial
stderr=serial
ver=U-Boot 1.3.3 (Apr 23 2009 - 17:32:00)

U-Boot > tftp 0xc0800000 uImage
TFTP from server 192.168.31.200; our IP address is 192.168.31.17
Filename 'uImage'.
Load address: 0xc0800000
Loading: #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         ########################################
done
Bytes transferred = 1864640 (1c73c0 hex)
U-Boot > bootm
## Booting kernel from Legacy Image at c0800000 ...
   Image Name:   Linux-2.6.18_pro500-da830_omapl1
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    1864576 Bytes =  1.8 MB
   Load Address: c0008000
   Entry Point:  c0008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux..............................................................
.............................................................. done, booting the
kernel.
Linux version 2.6.18_pro500-da830_omapl137_evm-arm_v5t_le (root@localhost.localdo
main) (gcc version 4.2.0 (MontaVista 4.2.0-16.0.32.0801914 2008-08-30)) #1 PREEMP
T Thu Apr 12 09:47:33 EDT 2012
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
Machine: DaVinci DA8XX EVM
Memory policy: ECC disabled, Data cache writethrough
DA830 variant 0x0
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets
CPU0: D cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets
Built 1 zonelists.  Total pages: 32768
Kernel command line: console=ttyS2,115200n8 noinitrd rw ip=192.168.31.17 root=/de
v/sda2 rootfstype=ext2 mem=128M
PID hash table entries: 1024 (order: 10, 4096 bytes)
Clock event device timer0_0 configured with caps set: 07
Console: colour dummy device 80x30
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 128MB = 128MB total
Memory: 125824KB available (3193K code, 648K data, 180K init)
Security Framework v1.0.0 initialized
Capability LSM initialized
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
DaVinci: 128 gpio irqs
Generic PHY: Registered new driver
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 4096 bind 2048)
TCP reno registered
NetWinder Floating Point Emulator V0.97 (double precision)
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
squashfs: version 3.1 (2006/08/19) Phillip Lougher
JFFS version 1.0, (C) 1999, 2000  Axis Communications AB
JFFS2 version 2.2. (NAND) (SUMMARY)  (C) 2001-2006 Red Hat, Inc.
yaffs Apr 12 2012 09:44:56 Installing.
SGI XFS with no debug enabled
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered (default)
LTT : ltt-facilities init
LTT : ltt-facility-core init in kernel
DAVINCI-WDT: DaVinci Watchdog Timer: heartbeat 60 sec
Serial: 8250/16550 driver $Revision: 1.90 $ 3 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO map 0x1c42000 mem 0xfec42000 (irq = 25) is a 16550A
serial8250.0: ttyS1 at MMIO map 0x1c20400 mem 0xfed0c000 (irq = 53) is a 16550A
serial8250.0: ttyS2 at MMIO map 0x1d0d000 mem 0xfed0d000 (irq = 61) is a 16550A
RAMDISK driver initialized: 1 RAM disks of 32768K size 1024 blocksize
Davinci EMAC MII Bus: probed
MAC address is 00:0e:99:02:f0:f2
TI DaVinci EMAC Linux version updated 4.0
i2c /dev entries driver
Creating 3 MTD partitions on "Windbond spi nand flash":
0x00000000-0x00040000 : "U-Boot"
0x00040000-0x00044000 : "U-Boot Environment"
0x00044000-0x00400000 : "Linux"
dm_spi.0: davinci SPI Controller driver at 0xc885c000 (irq = 20) use_dma=1
dm_spi.1: davinci SPI Controller driver at 0xc885e000 (irq = 56) use_dma=1
ohci ohci.0: DA8xx OHCI
ohci ohci.0: new USB bus registered, assigned bus number 1
Waiting for USB PHY clock good...
ohci ohci.0: irq 59, io mem 0x01e25000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usbcore: registered new driver libusual
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
musb_hdrc: version 6.0, cppi4.1-dma, host, debug=0
Waiting for USB PHY clock good...
musb_hdrc: USB Host mode controller at c8860000 using DMA, IRQ 58
musb_hdrc musb_hdrc: MUSB HDRC host driver
musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 2
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
mice: PS/2 mouse device common for all mice
rtc-da8xx rtc-da8xx.0: rtc intf: proc
rtc-da8xx rtc-da8xx.0: rtc intf: dev (254:0)
rtc-da8xx rtc-da8xx.0: rtc core: registered rtc-da8xx as rtc0
rtc-da8xx rtc-da8xx.0: TI DA8xx Real Time Clock driver.
davinci-mmc davinci-mmc.0: Supporting 8-bit mode
davinci-mmc davinci-mmc.0: Supporting 4-bit mode
davinci-mmc davinci-mmc.0: Using DMA mode
Advanced Linux Sound Architecture Driver Version 1.0.12rc1 (Thu Jun 22 13:55:50 2
006 UTC).
ASoC version 0.13.1
AIC3X Audio Codec 0.2
asoc: aic3x <-> davinci-i2s mapping ok
ALSA device list:
  #0: DA8XX EVM (aic3x)
IPv4 over IPv4 tunneling driver
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
rtc-da8xx rtc-da8xx.0: setting the system clock to 2000-01-01 19:08:25 (946753705
)
Time: timer0_1 clocksource has been installed.
Clock event device timer0_0 configured with caps set: 08
Switched to high resolution mode on CPU 0
usb 2-1: new high speed USB device using musb_hdrc and address 2
usb 2-1: configuration #1 chosen from 1 choice
scsi0 : SCSI emulation for USB Mass Storage devices
1:01 not found
1:02 not found
1:03 not found
1:04 not found
1:05 not found
1:06 not found
1:07 not found
1:08 not found
1:09 not found
1:0a not found
1:0b not found
1:0c not found
1:0d not found
1:0e not found
1:0f not found
1:10 not found
1:11 not found
1:12 not found
1:13 not found
1:14 not found
1:15 not found
1:16 not found
1:17 not found
1:18 not found
1:19 not found
1:1a not found
1:1b not found
1:1c not found
1:1d not found
1:1e not found
1:1f not found
1:00 not found
Sending DHCP and RARP requests ..<5>  Vendor: Kingston  Model: DataTraveler G2
Rev: 1.00
  Type:   Direct-Access                      ANSI SCSI revision: 02
SCSI device sda: 3905407 512-byte hdwr sectors (2000 MB)
sda: Write Protect is off
sda: assuming drive cache: write through
SCSI device sda: 3905407 512-byte hdwr sectors (2000 MB)
sda: Write Protect is off
sda: assuming drive cache: write through
 sda: sda1 sda2
sd 0:0:0:0: Attached scsi removable disk sda
...

 

 

can not start sucess, please geive me some help thank you very much!