kernel panic when booting

Hi,

i have a BB C4 and i install angstrom demo.
When booting , there is kernel error.

i dont have any idea, what i must do.
can you help me?

thanks .

Here is console output.
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Texas Instruments X-Loader 1.4.4ss (Jan 4 2011 - 12:38:07)
Beagle Rev C4
Reading boot sector
Loading u-boot.bin from mmc

U-Boot 2010.03 (Jan 04 2011 - 12:38:02)

OMAP3530-GP ES3.1, CPU-OPP2, L3-165MHz, Max clock-720Mhz
OMAP3 Beagle board + LPDDR/NAND
I2C: ready
DRAM: 256 MB
NAND: 256 MiB
*** Warning - bad CRC or NAND, using default environment

In: serial
Out: serial
Err: serial

Probing for expansion boards, if none are connected you'll see a
harmless I2C er
ror.

timed out in wait_for_pin: I2C_STAT=0
I2C read: I/O error
Unrecognized expansion board: 0
Beagle Rev C4
Die ID #7cea000400000000040365fa1500d022
Hit any key to stop autoboot: 0
mmc1 is available
The user button is currently NOT pressed.
reading boot.scr

** Unable to read "boot.scr" from mmc 1:1 **
reading uImage

3195484 bytes read
Booting from mmc ...
## Booting kernel from Legacy Image at 80200000 ...
   Image Name: Angstrom/2.6.32/beagleboard
   Image Type: ARM Linux Kernel Image (uncompressed)
   Data Size: 3195420 Bytes = 3 MB
   Load Address: 80008000
   Entry Point: 80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing
Linux.............................................................
................................................................................
....................................................................
done, booti
ng the kernel.
[ 0.000000] Linux version 2.6.32 (koen@dominion) (gcc version 4.3.3
(GCC) ) #
3 PREEMPT Thu Jan 6 17:37:46 CET 2011
[ 0.000000] CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7),
cr=10c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT nonaliasing
instruction ca
che
[ 0.000000] Machine: OMAP3 Beagle Board
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] OMAP3430/3530 ES3.1 (l2cache iva sgx neon isp 720m )
[ 0.000000] SRAM: Mapped pa 0x40200000 to va 0xfe400000 size:
0x100000
[ 0.000000] Reserving 12582912 bytes SDRAM for VRAM
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pag
es: 65024
[ 0.000000] Kernel command line: console=ttyS2,115200n8 mpurate=720
buddy=unk
nown camera=lbcm3m1 vram=12M omapfb.mode=dvi:640x480MR-16@60
omapdss.def_disp=dv
i root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait
[ 0.000000] Beagle expansionboard: unknown
[ 0.000000] Beagle cameraboard: lbcm3m1
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5,
131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536
bytes)
[ 0.000000] Memory: 128MB 128MB = 256MB total
[ 0.000000] Memory: 240384KB available (5900K code, 671K data, 204K
init, 0K
highmem)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:402
[ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/500 MHz
[ 0.000000] Reprogramming SDRC clock to 332000000 Hz
[ 0.000000] GPMC revision 5.0
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96
interrupt
s
[ 0.000000] Total of 96 interrupts on 1 active controller
[ 0.000000] OMAP GPIO hardware version 2.5
[ 0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] Calibrating delay loop... 468.46 BogoMIPS (lpj=1830912)
[ 0.000000] Mount-cache hash table entries: 512
[ 0.000000] CPU: Testing write buffer coherency: ok
[ 0.000000] tmpfs: No value for mount option 'mode'
[ 0.000000] devtmpfs: initialized
[ 0.000000] regulator: core version 0.5
[ 0.000000] NET: Registered protocol family 16
[ 0.000000] Beagle cameraboard: registering i2c2 bus for lbcm3m1
[ 0.000000] Found NAND on CS0
[ 0.000000] Registering NAND on CS0
[ 0.000000] Unable to get DVI reset GPIO
[ 0.000000] Target VDD1 OPP = 6, VDD2 OPP = 3
[ 15.045989] OMAP DMA hardware revision 4.0
[ 15.054931] bio: create slab <bio-0> at 0
[ 15.056579] SCSI subsystem initialized
[ 15.058349] usbcore: registered new interface driver usbfs
[ 15.058532] usbcore: registered new interface driver hub
[ 15.058776] usbcore: registered new device driver usb
[ 15.059234] i2c_omap i2c_omap.1: bus 1 rev3.12 at 2600 kHz
[ 15.062438] twl4030: PIH (irq 7) chaining IRQs 368..375
[ 15.062469] twl4030: power (irq 373) chaining IRQs 376..383
[ 15.062866] twl4030: gpio (irq 368) chaining IRQs 384..401
[ 15.064575] regulator: VUSB1V5: 1500 mV normal standby
[ 15.064880] regulator: VUSB1V8: 1800 mV normal standby
[ 15.065185] regulator: VUSB3V1: 3100 mV normal standby
[ 15.069366] twl4030_usb twl4030_usb: Initialized TWL4030 USB module
[ 15.069915] regulator: VMMC1: 1850 <--> 3150 mV normal standby
[ 15.070281] regulator: VDAC: 1800 mV normal standby
[ 15.070587] regulator: VPLL2: 1800 mV normal standby
[ 15.070922] regulator: VSIM: 1800 <--> 3000 mV normal standby
[ 15.071350] regulator: VAUX3: 1800 mV normal standby
[ 15.071746] regulator: VAUX4: 1800 mV normal standby
[ 15.071960] i2c_omap i2c_omap.2: bus 2 rev3.12 at 400 kHz
[ 15.081481] i2c_omap i2c_omap.3: bus 3 rev3.12 at 100 kHz
[ 15.083068] Switching to clocksource 32k_counter
[ 15.095458] musb_hdrc: version 6.0, musb-dma, otg (peripheral
+host), debug=0
[ 15.095794] musb_hdrc: USB OTG mode controller at fa0ab000 using
DMA, IRQ 92
[ 15.095825] musb_hdrc musb_hdrc: MUSB HDRC host driver
[ 15.095977] musb_hdrc musb_hdrc: new USB bus registered, assigned
bus number
1
[ 15.096130] usb usb1: New USB device found, idVendor=1d6b,
idProduct=0002
[ 15.096160] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=
1
[ 15.096191] usb usb1: Product: MUSB HDRC host driver
[ 15.096191] usb usb1: Manufacturer: Linux 2.6.32 musb-hcd
[ 15.096221] usb usb1: SerialNumber: musb_hdrc
[ 15.097045] hub 1-0:1.0: USB hub found
[ 15.097076] hub 1-0:1.0: 1 port detected
[ 15.098480] NET: Registered protocol family 2
[ 15.098754] IP route cache hash table entries: 2048 (order: 1, 8192
bytes)
[ 15.099548] TCP established hash table entries: 8192 (order: 4,
65536 bytes)
[ 15.099792] TCP bind hash table entries: 8192 (order: 3, 32768
bytes)
[ 15.099914] TCP: Hash tables configured (established 8192 bind
8192)
[ 15.099945] TCP reno registered
[ 15.099975] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 15.100006] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 15.100311] NET: Registered protocol family 1
[ 15.100860] RPC: Registered udp transport module.
[ 15.100891] RPC: Registered tcp transport module.
[ 15.100891] RPC: Registered tcp NFSv4.1 backchannel transport
module.
[ 15.102050] omap-iommu omap-iommu.0: isp registered
[ 15.104187] VFS: Disk quotas dquot_6.5.2
[ 15.104309] Dquot-cache hash table entries: 1024 (order 0, 4096
bytes)
[ 15.105651] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 15.106811] JFFS2 version 2.2. (NAND) (SUMMARY) © 2001-2006 Red
Hat, Inc.
[ 15.107849] msgmni has been set to 470
[ 15.113220] alg: No test for stdrng (krng)
[ 15.113555] Block layer SCSI generic (bsg) driver version 0.4
loaded (major 2
54)
[ 15.113586] io scheduler noop registered
[ 15.113586] io scheduler deadline registered
[ 15.113800] io scheduler cfq registered (default)
[ 15.177124] OMAP DSS rev 2.0
[ 15.177185] OMAP DISPC rev 3.0
[ 15.177276] OMAP VENC rev 2
[ 15.177581] OMAP DSI rev 1.0
[ 15.517974] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 15.538299] serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a
ST16654
[ 15.557739] serial8250.1: ttyS1 at MMIO 0x4806c000 (irq = 73) is a
ST16654
[ 15.577117] serial8250.2: ttyS2 at MMIO 0x49020000 (irq = 74) is a
ST16654
[ 16.138549] console [ttyS2] enabled
[ 16.151000] brd: module loaded
[ 16.158447] loop: module loaded
[ 16.163177] omap2-nand driver initializing
[ 16.167602] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba
(Micron NAND 25
6MiB 1,8V 16-bit)
[ 16.176879] cmdlinepart partition parsing not available
[ 16.182189] Creating 5 MTD partitions on "omap2-nand":
[ 16.187408] 0x000000000000-0x000000080000 : "X-Loader"
[ 16.194061] 0x000000080000-0x000000260000 : "U-Boot"
[ 16.200805] 0x000000260000-0x000000280000 : "U-Boot Env"
[ 16.207092] 0x000000280000-0x000000680000 : "Kernel"
[ 16.214630] 0x000000680000-0x000010000000 : "File System"
[ 16.320983] usbcore: registered new interface driver catc
[ 16.326477] catc: v2.8:CATC EL1210A NetMate USB Ethernet driver
[ 16.332550] usbcore: registered new interface driver kaweth
[ 16.338195] pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB
Ethernet dr
iver
[ 16.345855] usbcore: registered new interface driver pegasus
[ 16.351593] rtl8150: v0.6.2 (2004/08/27):rtl8150 based usb-ethernet
driver
[ 16.358642] usbcore: registered new interface driver rtl8150
[ 16.364501] usbcore: registered new interface driver asix
[ 16.370025] usbcore: registered new interface driver cdc_ether
[ 16.376037] usbcore: registered new interface driver dm9601
[ 16.381805] usbcore: registered new interface driver smsc95xx
[ 16.387725] usbcore: registered new interface driver gl620a
[ 16.393493] usbcore: registered new interface driver net1080
[ 16.399322] usbcore: registered new interface driver plusb
[ 16.404998] usbcore: registered new interface driver rndis_host
[ 16.411071] usbcore: registered new interface driver cdc_subset
[ 16.417144] usbcore: registered new interface driver zaurus
[ 16.422912] usbcore: registered new interface driver MOSCHIP usb-
ethernet dri
ver
[ 16.431182] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
Driver
[ 16.438110] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
[ 16.444244] ehci-omap ehci-omap.0: new USB bus registered, assigned
bus numbe
r 2
[ 16.451904] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800
[ 16.466033] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
[ 16.471954] usb usb2: New USB device found, idVendor=1d6b,
idProduct=0002
[ 16.478851] usb usb2: New USB device strings: Mfr=3, Product=2,
SerialNumber=
1
[ 16.486145] usb usb2: Product: OMAP-EHCI Host Controller
[ 16.491516] usb usb2: Manufacturer: Linux 2.6.32 ehci_hcd
[ 16.496978] usb usb2: SerialNumber: ehci-omap.0
[ 16.502441] hub 2-0:1.0: USB hub found
[ 16.506286] hub 2-0:1.0: 3 ports detected
[ 16.536499] Initializing USB Mass Storage driver...
[ 16.541625] usbcore: registered new interface driver usb-storage
[ 16.547698] USB Mass Storage support registered.
[ 16.552825] mice: PS/2 mouse device common for all mice
[ 16.558563] input: gpio-keys as /devices/platform/gpio-keys/input/
input0
[ 16.566650] input: twl4030_pwrbutton as /devices/platform/i2c_omap.
1/i2c-1/1-
0049/twl4030_pwrbutton/input/input1
[ 16.577514] i2c /dev entries driver
[ 16.581817] Linux video capture interface: v2.00
[ 16.586853] omap-iommu omap-iommu.0: isp: version 1.1
[ 16.593658] vpfe_init
[ 16.596618] OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
[ 16.708587] mmci-omap-hs mmci-omap-hs.1: err -16 configuring card
detect
[ 16.715698] Registered led device: beagleboard::usr0
[ 16.720886] Registered led device: beagleboard::usr1
[ 16.727050] Registered led device: beagleboard::pmu_stat
[ 16.735046] usbcore: registered new interface driver usbhid
[ 16.740722] usbhid: USB HID core driver
[ 16.744781] Advanced Linux Sound Architecture Driver Version
1.0.21.
[ 16.751861] usbcore: registered new interface driver snd-usb-audio
[ 16.825744] No device for DAI omap-mcbsp-dai-0
[ 16.830230] No device for DAI omap-mcbsp-dai-1
[ 16.834747] No device for DAI omap-mcbsp-dai-2
[ 16.839202] No device for DAI omap-mcbsp-dai-3
[ 16.843719] No device for DAI omap-mcbsp-dai-4
[ 16.848205] OMAP3 Beagle SoC init
[ 16.853363] asoc: twl4030 <-> omap-mcbsp-dai-0 mapping ok
[ 16.866668] ALSA device list:
[ 16.869659] #0: omap3beagle (twl4030)
[ 16.873687] oprofile: using arm/armv7
[ 16.877655] TCP cubic registered
[ 16.880950] NET: Registered protocol family 17
[ 16.885467] NET: Registered protocol family 15
[ 16.890106] lib80211: common routines for IEEE802.11 drivers
[ 16.895874] ThumbEE CPU extension supported.
[ 16.900146] Power Management for TI OMAP3.
[ 16.905273] ------------[ cut here ]------------
[ 16.909942] WARNING: at arch/arm/mach-omap2/dpll.c:439
omap3_noncore_dpll_set
_rate+0x228/0x26c()
[ 16.918762] Modules linked in:
[ 16.921875] [<c0040cb0>] (unwind_backtrace+0x0/0xdc) from
[<c006d2a4>] (warn_
slowpath_common+0x4c/0x80)
[ 16.931335] [<c006d2a4>] (warn_slowpath_common+0x4c/0x80) from
[<c004b288>] (
omap3_noncore_dpll_set_rate+0x228/0x26c)
[ 16.941986] [<c004b288>] (omap3_noncore_dpll_set_rate+0x228/0x26c)
from [<c00
4983c>] (omap2_clk_set_rate+0x24/0x34)
[ 16.952484] [<c004983c>] (omap2_clk_set_rate+0x24/0x34) from
[<c00511d0>] (cl
k_set_rate+0x4c/0xbc)
[ 16.961517] [<c00511d0>] (clk_set_rate+0x4c/0xbc) from [<c0010d10>]
(omap2_cl
k_set_freq+0x264/0x410)
[ 16.970703] [<c0010d10>] (omap2_clk_set_freq+0x264/0x410) from
[<c001076c>] (
omap3_sr_init+0x104/0x19c)
[ 16.980163] [<c001076c>] (omap3_sr_init+0x104/0x19c) from
[<c003b384>] (do_on
e_initcall+0x5c/0x1bc)
[ 16.989257] [<c003b384>] (do_one_initcall+0x5c/0x1bc) from
[<c0008414>] (kern
el_init+0xa4/0x128)
[ 16.998107] [<c0008414>] (kernel_init+0xa4/0x128) from [<c003c9fc>]
(kernel_t
hread_exit+0x0/0x8)
[ 17.006958] ---[ end trace c5f3537e2983f150 ]---
[ 17.011871] Switched to new clocking rate (Crystal/Core/MPU):
26.0/332/720 MH
z
[ 17.019165] IVA2 clocking rate: 520 MHz
[ 17.208190] SmartReflex driver initialized
[ 17.220397] VFP support v0.3: implementor 41 architecture 3 part 30
variant c
rev 1
[ 17.228820] registered taskstats version 1
[ 17.234130] fbcvt: 640x480@60: CVT Name - .307M3-R
[ 17.249725] Console: switching to colour frame buffer device 80x30
[ 17.264099] regulator_init_complete: incomplete constraints,
leaving VAUX3 on

[ 17.273529] regulator_init_complete: incomplete constraints,
leaving VDAC on
[ 17.280853] omap_vout omap_vout: probed for an unknown device
[ 17.287078] Waiting for root device /dev/mmcblk0p2...
[ 17.534637] mmc0: new SD card at address aaaa
[ 17.539520] mmcblk0: mmc0:aaaa SD02G 1.84 GiB
[ 17.544433] mmcblk0: p1 p2
[ 17.620147] kjournald starting. Commit interval 5 seconds
[ 17.627410] EXT3-fs (mmcblk0p2): using internal journal
[ 17.632720] EXT3-fs (mmcblk0p2): recovery complete
[ 17.637573] EXT3-fs (mmcblk0p2): mounted filesystem with writeback
data mode
[ 17.644775] VFS: Mounted root (ext3 filesystem) on device 179:2.
[ 17.654174] devtmpfs: mounted
[ 17.657226] Freeing init memory: 204K
[ 17.676940] Kernel panic - not syncing: No init found. Try passing
init= opt
ion to kernel.

your filesystem seems to be empty

Try powering it from a 5V adapter