内核启动起来就这样卡住在哪，要密码登陆的？
我的启动参数：
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bootcmd=mmc rescan 0; fatload mmc 0 0x81000000 uImage; bootm 0x81000000
bootargs=console=ttyO0,115200n8 mem=352M mem=320M@0x9FC00000 root=/dev/mmcblk0p3 rootwait notifyk.vpssm3_sva=0xBF900000 vmalloc=500M vram=102M
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U-Boot 2010.06 (Sep 11 2013 - 14:24:36)
TI8148-GP rev 3.0
ARM clk: 1000MHz
DDR clk: 533MHz
I2C: ready
DRAM: 1 GiB
MMC: OMAP SD/MMC: 0
SF: Detected MX25L3205D with page size 256, total 4194304 bytes
reading logo.bmp
1036854 bytes read
Net: Detected MACID:84:7e:40:da:bc:3e
cpsw
Hit any key to stop autoboot: 0
reading uImage
3035504 bytes read
## Booting kernel from Legacy Image at 81000000 ...
Image Name: Linux-2.6.37
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3035440 Bytes = 2.9 MiB
Load Address: 80008000
Entry Point: 80008000
Loading Kernel Image ... OK
OK
Starting kernel ...
Linux version 2.6.37 (jerry@jerry-TA75M) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #11 Thu May 23 15:31:08 CST 2013
CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: ct8148
TI81xx: reserved VRAM size = 106954752 at -1386217472
Memory policy: ECC disabled, Data cache writeback
OMAP chip is TI8148 3.0
SRAM: Mapped pa 0x402f1000 to va 0xfe400000 size: 0xf000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 144264
Kernel command line: console=ttyO0,115200n8 mem=352M mem=320M@0x9FC00000 root=/dev/mmcblk0p3 rootwait notifyk.vpssm3_sva=0xBF900000 vmalloc=500M vram=102M
PID hash table entries: 2048 (order: 1, 8192 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 352MB 218MB = 570MB total
Memory: 572004k/572004k available, 116124k reserved, 223232K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
vmalloc : 0xd6800000 - 0xf8000000 ( 536 MB)
lowmem : 0xc0000000 - 0xd6000000 ( 352 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.init : 0xc0008000 - 0xc0034000 ( 176 kB)
.text : 0xc0034000 - 0xc0539000 (5140 kB)
.data : 0xc053a000 - 0xc057d400 ( 269 kB)
SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:375
omap_hwmod: gpio1: softreset failed (waited 10000 usec)
omap_hwmod: gpio2: softreset failed (waited 10000 usec)
omap_hwmod: gpio3: softreset failed (waited 10000 usec)
omap_hwmod: gpio4: softreset failed (waited 10000 usec)
IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
Total of 128 interrupts on 1 active controller
GPMC revision 6.0
Trying to install interrupt handler for IRQ368
Trying to install interrupt handler for IRQ369
Trying to install interrupt handler for IRQ370
Trying to install interrupt handler for IRQ371
Trying to install interrupt handler for IRQ372
Trying to install interrupt handler for IRQ373
Trying to install interrupt handler for IRQ374
Trying to install type control for IRQ375
Trying to set irq flags for IRQ375
OMAP clockevent source: GPTIMER1 at 20000000 Hz
Console: colour dummy device 80x30
Calibrating delay loop... 999.42 BogoMIPS (lpj=4997120)
pid_max: default: 32768 minimum: 301
Security Framework initialized
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
devtmpfs: initialized
omap_voltage_early_init: voltage driver support not added
regulator: core version 0.5
regulator: dummy:
NET: Registered protocol family 16
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
omap_mux_init: Add partition: #1: core, flags: 4
registered ti814x_vpss device
registered TI814x on-chip HDMI device
DEBUG: 00000630 00003ebc 00000634 da407e84
registered ti81xx_vidout device
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
USBSS revision 4ea2080b
omap_i2c omap_i2c.1: bus 1 rev4.0 at 400 kHz
omap_i2c omap_i2c.2: bus 2 rev4.0 at 400 kHz
omap_i2c omap_i2c.3: bus 3 rev4.0 at 400 kHz
omap_i2c omap_i2c.4: bus 4 rev4.0 at 400 kHz
Advanced Linux Sound Architecture Driver Version 1.0.23.
Switching to clocksource gp timer
musb-hdrc: version 6.0, host, debug=0
musb-hdrc musb-hdrc.0: dma type: pio
MUSB controller-0 revision 4ea20800
usb2phy: computed values rxcalib(15)DACs(37 12 15)
usb2phy: override computed values rxcalib(15)DACs(37 12 15)
usb2phy_config: musb(0) rxcalib done, rxcalib read value 6f72d97e
musb-hdrc musb-hdrc.0: MUSB HDRC host driver
musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: MUSB HDRC host driver
usb usb1: Manufacturer: Linux 2.6.37 musb-hcd
usb usb1: SerialNumber: musb-hdrc.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
musb-hdrc musb-hdrc.0: USB Host mode controller at d681e000 using PIO, IRQ 18
musb-hdrc musb-hdrc.1: dma type: pio
MUSB controller-1 revision 4ea20800
usb2phy: computed values rxcalib(15)DACs(29 14 16)
usb2phy: override computed values rxcalib(15)DACs(29 14 16)
usb2phy_config: musb(1) rxcalib done, rxcalib read value 6f6edd86
musb-hdrc musb-hdrc.1: MUSB HDRC host driver
musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 2
usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: MUSB HDRC host driver
usb usb2: Manufacturer: Linux 2.6.37 musb-hcd
usb usb2: SerialNumber: musb-hdrc.1
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
musb-hdrc musb-hdrc.1: USB Host mode controller at d6822800 using PIO, IRQ 19
NET: Registered protocol family 2
IP route cache hash table entries: 16384 (order: 4, 65536 bytes)
TCP established hash table entries: 65536 (order: 7, 524288 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 65536 bind 65536)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
NetWinder Floating Point Emulator V0.97 (double precision)
PMU: registered new PMU device of type 0
omap-iommu omap-iommu.0: ducati registered
omap-iommu omap-iommu.1: sys registered
highmem bounce pool size: 64 pages
NTFS driver 2.1.29 [Flags: R/W].
JFFS2 version 2.2. (NAND) 漏 2001-2006 Red Hat, Inc.
fuse init (API version 7.15)
msgmni has been set to 681
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
[drm] Initialized drm 1.1.0 20060810
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
omap_uart.0: ttyO0 at MMIO 0x48020000 (irq = 72) is a OMAP UART0
console [ttyO0] enabled
omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3
omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4
omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5
brd: module loaded
loop: module loaded
m25p80 spi1.0: found mx25l3205d, expected m25p80
m25p80 spi1.0: mx25l3205d (4096 Kbytes)
Creating 6 MTD partitions on "spi_flash":
0x000000000000-0x000000020000 : "U-Boot-min"
0x000000020000-0x000000060000 : "U-Boot"
0x000000060000-0x000000070000 : "U-Boot ENV"
0x000000070000-0x000000080000 : "Mac"
0x000000080000-0x000000090000 : "Reserve"
0x000000090000-0x000000400000 : "Recovery"
davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
davinci_mdio davinci_mdio.0: detected phy mask fffffffe
davinci_mdio.0: probed
davinci_mdio davinci_mdio.0: phy[0]: device 0:00, driver unknown
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver dm9601
mice: PS/2 mouse device common for all mice
input: tps65910_pwrbutton as /devices/platform/omap/omap_i2c.1/i2c-1/1-002d/tps65910-pwrbutton/input/input0
tps65910-rtc tps65910-rtc: rtc core: registered tps65910-rtc as rtc0
TPS65910 RTC device successfully registered
tps65910-rtc tps65910-rtc: Power up reset detected.
TPS65910 RTC set to default time
i2c /dev entries driver
Linux video capture interface: v2.00
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v1.0.0)
notify_init : notify drivercreated for remote proc id 2 at physical Address 0xbf900000
usbcore: registered new interface driver snd-usb-audio
asoc: tlv320aic3x-hifi <-> davinci-mcasp.2 mapping ok
ALSA device list:
#0: TI81XX EVM
TCP cubic registered
NET: Registered protocol family 17
lib80211: common routines for IEEE802.11 drivers
Registering the dns_resolver key type
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
omap_voltage_late_init: Voltage driver support not added
Power Management for TI81XX.
cpsw: Disable CPRGMII internal delay.
Random MACID=4e:46:8b:5a:c3:47
usb 1-1: new high speed USB device using musb-hdrc and address 2
tps65910-rtc tps65910-rtc: setting system clock to 2011-01-01 12:00:00 UTC (1293883200)
Waiting for root device /dev/mmcblk0p3...
mmc0: new high speed MMC card at address 0001
mmcblk0: mmc0:0001 MMC04G 3.55 GiB
mmcblk0: p1 p2 p3
EXT3-fs (mmcblk0p3): error: couldn't mount because of unsupported optional features (240)
EXT2-fs (mmcblk0p3): error: couldn't mount because of unsupported optional features (244)
usb 1-1: New USB device found, idVendor=0409, idProduct=005a
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
EXT4-fs (mmcblk0p3): warning: checktime reached, running e2fsck is recommended
EXT4-fs (mmcblk0p3): 4 orphan inodes deleted
EXT4-fs (mmcblk0p3): recovery complete
EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) on device 179:3.
devtmpfs: mounted
Freeing init memory: 176K
init: ureadahead main process (54) terminated with status 5
SysLink version : 2.00.05.85
SysLink module created on Date:Apr 24 2013 Time:15:38:22
* Starting device node and kernel event manager [ OK ]
* Starting log initial device creation [ OK ]
* Starting configure network device security [ OK ]
* Starting configure network device [ OK ]
* Starting configure network device security [ OK ]
* Stopping cold plug devices [ OK ]
* Starting Mount network filesystems [ OK ]
* Starting System V initialisation compatibility [ OK ]
* Stopping log initial device creation [ OK ]
* Starting load fallback graphics devices [ OK ]
* Starting configure network device security [ OK ]
* Starting load fallback graphics devices [fail]
* Starting configure virtual network devices [ OK ]
* Starting save udev log and update rules [ OK ]
* Stopping save udev log and update rules [ OK ]
* Stopping configure virtual network devices [ OK ]
* Starting Userspace bootsplash [ OK ]
* Stopping Mount network filesystems [ OK ]
* Starting configure network device [ OK ]
* Starting Citrix USB daemon [ OK ]
* Starting Network connection manager wicd VPSS_DCTRL: Failed to get EDID info
VPSS_DCTRL: Failed to get EDID info
VPSS_DCTRL: Failed to get EDID info
VPSS_DCTRL: Failed to get EDID info
[ OK ]
* PulseAudio configured for per-user sessions
Ubuntu 11.04 ubuntu-d500-v03 ttyO0
ubuntu-d500-v03 login:
