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Omap processor on Beagleboard-xM not booting kernel stops after booting kernel

Other Parts Discussed in Thread: DM3730

I am trying to boot up the demo version of angstrom on my beagleboard-xm

I start by connecting the beagle board to my computer(running latest version of ubuntu)

I have used both minicom and a program called serial port terminal to connect to the board.

The port settings are set to tty/USB0 for the port 11520 speed no parity 8 bits 1 stop bits and none flow control

Sometimes it freezes after it says booting kernel, other times it gets as far as shown below the printenv.

 

Any and all help is appreciated Thank You

 

here is a printenv

i set the following bootarg

bootargs=console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw rootdelay=1

OMAP3 beagleboard.org # printenv
bootdelay=3
baudrate=115200
loadaddr=0x80200000
rdaddr=0x81000000
usbtty=cdc_acm
console=ttyS2,115200n8
optargs=
bootscr=boot.scr
camera=lbcm3m1
vram=12M
dvimode=640x480MR-16@60
defaultdisplay=dvi
mmcdev=1
mmcroot=/dev/mmcblk0p2 rw
mmcrootfstype=ext3 rootwait
nandroot=/dev/mtdblock4 rw
nandrootfstype=jffs2
ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M
ramrootfstype=ext2
mmcargs=setenv bootargs console=${console} ${optargs} mpurate=${mpurate} buddy=${buddy} camera=${camera} vram=}
nandargs=setenv bootargs console=${console} ${optargs} mpurate=${mpurate} buddy=${buddy} camera=${camera} vram}
loadbootscript=fatload mmc ${mmcdev} ${loadaddr} ${bootscr}
ramargs=setenv bootargs console=${console} ${optargs} mpurate=${mpurate} buddy=${buddy} camera=${camera} vram=}
loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz
bootscript=echo Running bootscript from mmc ...; source ${loadaddr}
loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage
mmcboot=echo Booting from mmc ...; run mmcargs; bootm ${loadaddr}
nandboot=echo Booting from nand ...; run nandargs; nand read ${loadaddr} 280000 400000; bootm ${loadaddr}
ramboot=echo Booting from ramdisk ...; run ramargs; bootm ${loadaddr}
dieid#=095400011ff00000015739eb0a02902a
bootcmd=mmc init; fatload mmc 0 0x80300000 uImage; bootm 0x80300000
bootargs=console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw rootdelay=1
buddy=none
beaglerev=xMA
mpurate=1000

Environment size: 1754/131068 bytes

 

How far it gets on boot

Texas Instruments X-Loader 1.4.4ss (Aug 19 2010 - 02:49:27)
Beagle xM Rev A
Reading boot sector
Loading u-boot.bin from mmc


U-Boot 2010.03-dirty (Aug 20 2010 - 20:50:46)

OMAP3630/3730-GP ES2.0, CPU-OPP2, L3-165MHz,
OMAP3 Beagle board + LPDDR/NAND
I2C:   ready
DRAM:  512 MB
NAND:  256 MiB
In:    serial
Out:   serial
Err:   serial

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

No EEPROM on expansion board
Beagle xM Rev A
Die ID #095400011ff00000015739eb0a02902a
Hit any key to stop autoboot:  0
mmc1 is available
reading uImage

3190568 bytes read
## Booting kernel from Legacy Image at 80300000 ...
   Image Name:   Angstrom/2.6.32/beagleboard
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3190504 Bytes =  3 MB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux............................................................................................
[    0.000000] Linux version 2.6.32 (ubuntu@ip-10-204-115-71) (gcc version 4.3.3 (GCC) ) #3 PREEMPT Wed Aug 180
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
[    0.000000] CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
[    0.000000] Machine: OMAP3 Beagle Board
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] OMAP3630/DM3730 ES1.0 (l2cache iva sgx neon isp 192mhz_clk )
[    0.000000] SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x100000
[    0.000000] Reserving 14680064 bytes SDRAM for VRAM
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130048
[    0.000000] Kernel command line: console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw rootdelay=1
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 512MB = 512MB total
[    0.000000] Memory: 498304KB available (5880K code, 671K data, 204K init, 0K highmem)
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS:402
[    0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/600 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 interrupts
[    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... 484.21 BogoMIPS (lpj=1892352)
[    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] Found NAND on CS0
[    0.000000] Registering NAND on CS0
[    0.000000] Unable to get DVI reset GPIO
[    0.000000] omap_init_mbox: platform not supported
[   13.923248] OMAP DMA hardware revision 5.0
[   13.929565] bio: create slab <bio-0> at 0
[   13.930816] SCSI subsystem initialized
[   13.932189] usbcore: registered new interface driver usbfs
[   13.932312] usbcore: registered new interface driver hub
[   13.932495] usbcore: registered new device driver usb
[   13.932861] i2c_omap i2c_omap.1: bus 1 rev4.0 at 2600 kHz
[   13.935516] twl4030: PIH (irq 7) chaining IRQs 368..375
[   13.935546] twl4030: power (irq 373) chaining IRQs 376..383
[   13.935821] twl4030: gpio (irq 368) chaining IRQs 384..401
[   13.937530] regulator: VUSB1V5: 1500 mV normal standby
[   13.937744] regulator: VUSB1V8: 1800 mV normal standby
[   13.938018] regulator: VUSB3V1: 3100 mV normal standby
[   13.941619] twl4030_usb twl4030_usb: Initialized TWL4030 USB module
[   13.942016] regulator: VMMC1: 1850 <--> 3150 mV normal standby
[   13.942260] regulator: VDAC: 1800 mV normal standby
[   13.942474] regulator: VPLL2: 1800 mV normal standby
[   13.942687] regulator: VSIM: 1800 <--> 3000 mV normal standby
[   13.943054] regulator: VAUX3: 1800 mV normal standby
[   13.943389] regulator: VAUX4: 1800 mV normal standby
[   13.950592] i2c_omap i2c_omap.2: bus 2 rev4.0 at 400 kHz
[   13.963195] i2c_omap i2c_omap.3: bus 3 rev4.0 at 100 kHz
[   13.964385] Switching to clocksource 32k_counter
[   13.973388] musb_hdrc: version 6.0, musb-dma, otg (peripheral+host), debug=0
[   13.973693] musb_hdrc: USB OTG mode controller at fa0ab000 using DMA, IRQ 92
[   13.973693] musb_hdrc musb_hdrc: MUSB HDRC host driver
[   13.973815] musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
[   13.973968] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[   13.973968] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.973999] usb usb1: Product: MUSB HDRC host driver
[   13.973999] usb usb1: Manufacturer: Linux 2.6.32 musb-hcd
[   13.974029] usb usb1: SerialNumber: musb_hdrc
[   13.974670] hub 1-0:1.0: USB hub found
[   13.974700] hub 1-0:1.0: 1 port detected
[   13.975769] NET: Registered protocol family 2
[   13.975982] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[   13.976531] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[   13.976928] TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
[   13.977111] TCP: Hash tables configured (established 16384 bind 16384)
[   13.977142] TCP reno registered
[   13.977172] UDP hash table entries: 256 (order: 0, 4096 bytes)
[   13.977172] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[   13.977416] NET: Registered protocol family 1
[   13.977844] RPC: Registered udp transport module.
[   13.977874] RPC: Registered tcp transport module.
[   13.977874] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   13.978790] omap-iommu omap-iommu.0: isp registered
[   13.980651] VFS: Disk quotas dquot_6.5.2
[   13.980743] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[   13.981811] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[   13.982604] JFFS2 version 2.2. (NAND) (SUMMARY)  �© 2001-2006 Red Hat, Inc.
[   13.983398] msgmni has been set to 973
[   13.987121] alg: No test for stdrng (krng)
[   13.987426] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
[   13.987457] io scheduler noop registered
[   13.987457] io scheduler deadline registered
[   13.987609] io scheduler cfq registered (default)
[   14.050537] OMAP DSS rev 2.0
[   14.050598] OMAP DISPC rev 3.0
[   14.050628] OMAP VENC rev 2
[   14.050872] OMAP DSI rev 1.0
[   14.387512] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[   14.404876] serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a ST16654
[   14.421630] serial8250.1: ttyS1 at MMIO 0x4806c000 (irq = 73) is a ST16654
[   14.438323] serial8250.2: ttyS2 at MMIO 0x49020000 (irq = 74) is a ST16654
[   14.977844] console [ttyS2] enabled
[   14.988250] brd: module loaded
[   14.994567] loop: module loaded
[   14.999023] omap2-nand driver initializing
[   15.003417] NAND device: Manufacturer ID: 0x20, Chip ID: 0xba (ST Micro NAND 256MiB 1,8V 16-bit)
[   15.012756] cmdlinepart partition parsing not available
[   15.018035] Creating 5 MTD partitions on "omap2-nand":
[   15.023254] 0x000000000000-0x000000080000 : "X-Loader"
[   15.029602] 0x000000080000-0x000000260000 : "U-Boot"
[   15.036010] 0x000000260000-0x000000280000 : "U-Boot Env"
[   15.042083] 0x000000280000-0x000000680000 : "Kernel"
[   15.049163] 0x000000680000-0x000010000000 : "File System"
[   15.141357] usbcore: registered new interface driver catc
[   15.146850] catc: v2.8:CATC EL1210A NetMate USB Ethernet driver
[   15.152923] usbcore: registered new interface driver kaweth
[   15.158538] pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB Ethernet driver
[   15.166168] usbcore: registered new interface driver pegasus
[   15.171875] rtl8150: v0.6.2 (2004/08/27):rtl8150 based usb-ethernet driver
[   15.178894] usbcore: registered new interface driver rtl8150
[   15.184692] usbcore: registered new interface driver asix
[   15.190185] usbcore: registered new interface driver cdc_ether
[   15.196166] usbcore: registered new interface driver dm9601
[   15.201934] usbcore: registered new interface driver smsc95xx
[   15.207794] usbcore: registered new interface driver gl620a
[   15.213500] usbcore: registered new interface driver net1080
[   15.219268] usbcore: registered new interface driver plusb
[   15.224884] usbcore: registered new interface driver rndis_host
[   15.230957] usbcore: registered new interface driver cdc_subset
[   15.236999] usbcore: registered new interface driver zaurus
[   15.242706] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[   15.250793] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[   15.257690] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
[   15.263702] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 2
[   15.271301] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800
[   15.292602] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
[   15.298492] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[   15.305358] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   15.312683] usb usb2: Product: OMAP-EHCI Host Controller
[   15.318054] usb usb2: Manufacturer: Linux 2.6.32 ehci_hcd
[   15.323486] usb usb2: SerialNumber: ehci-omap.0
[   15.328796] hub 2-0:1.0: USB hub found
[   15.332641] hub 2-0:1.0: 3 ports detected
[   15.363128] Initializing USB Mass Storage driver...
[   15.368225] usbcore: registered new interface driver usb-storage
[   15.374298] USB Mass Storage support registered.
[   15.379302] mice: PS/2 mouse device common for all mice
[   15.384948] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[   15.392730] input: twl4030_pwrbutton as /devices/platform/i2c_omap.1/i2c-1/1-0049/twl4030_pwrbutton/input/i1
[   15.403442] i2c /dev entries driver
[   15.407531] Linux video capture interface: v2.00
[   15.412506] omap-iommu omap-iommu.0: isp: version 1.1
[   15.418884] vpfe_init
[   15.421722] OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
[   15.535278] mmci-omap-hs mmci-omap-hs.1: err -16 configuring card detect
[   15.542358] Registered led device: beagleboard::usr0
[   15.547546] Registered led device: beagleboard::usr1
[   15.554138] Registered led device: beagleboard::pmu_stat
[   15.561126] usbcore: registered new interface driver usbhid
[   15.566802] usbhid: USB HID core driver
[   15.570831] Advanced Linux Sound Architecture Driver Version 1.0.21.
[   15.577758] usbcore: registered new interface driver snd-usb-audio
[   15.659606] No device for DAI omap-mcbsp-dai-0
[   15.664123] No device for DAI omap-mcbsp-dai-1
[   15.668609] No device for DAI omap-mcbsp-dai-2
[   15.673065] No device for DAI omap-mcbsp-dai-3
[   15.677581] No device for DAI omap-mcbsp-dai-4
[   15.682037] OMAP3 Beagle SoC init
[   15.686187] asoc: twl4030 <-> omap-mcbsp-dai-0 mapping ok
[   15.697723] ALSA device list:
[   15.700775]   #0: omap3beagle (twl4030)
[   15.704711] oprofile: using arm/armv7
[   15.708679] TCP cubic registered
[   15.711914] NET: Registered protocol family 17
[   15.716461] NET: Registered protocol family 15
[   15.721008] lib80211: common routines for IEEE802.11 drivers
[   15.726776] ThumbEE CPU extension supported.
[   15.731079] Power Management for TI OMAP3.
[   15.735595] usb 2-2: new high speed USB device using ehci-omap and address 2
[   15.743103] SmartReflex driver initialized
[   15.747406] omap3beaglelmb: Driver registration complete
[   15.760467] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[   15.769012] registered taskstats version 1
[   15.790069] Console: switching to colour frame buffer device 80x30
[   15.812561] regulator_init_complete: incomplete constraints, leaving VAUX3 on
[   15.820098] regulator_init_complete: incomplete constraints, leaving VDAC on
[   15.827423] omap_vout omap_vout: probed for an unknown device
[   15.833465] Waiting 1sec before mounting root device...
[   15.902069] mmc0: new high speed SDHC card at address bba7
[   15.908020] mmcblk0: mmc0:bba7 SD04G 3.69 GiB
[   15.912933]  mmcblk0: p1 p2
[   15.925842] usb 2-2: New USB device found, idVendor=0424, idProduct=9514
[   15.932586] usb 2-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   15.940643] hub 2-2:1.0: USB hub found
[   15.944549] hub 2-2:1.0: 5 ports detected
[   16.238189] usb 2-2.1: new high speed USB device using ehci-omap and address 3
[   16.363311] usb 2-2.1: New USB device found, idVendor=0424, idProduct=ec00
[   16.370239] usb 2-2.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   16.380554] smsc95xx v1.0.4
[   16.434570] usb0: register 'smsc95xx' at usb-ehci-omap.0-2.1, smsc95xx USB 2.0 Ethernet, ce:46:34:44:53:5a
[   16.482971] Unable to handle kernel NULL pointer dereference at virtual address 00000014
[   16.491119] pgd = c0004000
[   16.493835] [00000014] *pgd=00000000
[   16.497436] Internal error: Oops: 5 [#1] PREEMPT
[   16.502075] last sysfs file:
[   16.505065] Modules linked in:
[   16.508148] CPU: 0    Not tainted  (2.6.32 #3)
[   16.512634] PC is at musb_interrupt+0x9f8/0xbb8
[   16.517181] LR is at musb_interrupt+0x9e4/0xbb8
[   16.521728] pc : [<c033df94>]    lr : [<c033df80>]    psr: 60000193
[   16.521759] sp : c0621ee0  ip : c0621f18  fp : 000000f0
[   16.533294] r10: 00000000  r9 : 00000099  r8 : 00000009
[   16.538543] r7 : 00000000  r6 : df81f108  r5 : 00000001  r4 : 00000000
[   16.545104] r3 : 00000000  r2 : 00000000  r1 : fa0ab000  r0 : df81f108
[   16.551666] Flags: nZCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
[   16.559082] Control: 10c5387d  Table: 80004019  DAC: 00000017
[   16.564880] Process swapper (pid: 0, stack limit = 0xc06202f0)
[   16.570739] Stack: (0xc0621ee0 to 0xc0622000)
[   16.575134] 1ee0: 00000000 ffff6b5f 00000000 c067f528 c0620000 df81f108 60000113 df892940
[   16.583343] 1f00: c0620000 0000005c 00000000 00000000 c0667ac0 c033e1b8 00ee6b28 df892940
[   16.591583] 1f20: c0635148 c00a33a0 00000000 df892940 c0635148 0000005c 00000002 00000001
[   16.599822] 1f40: c0620000 0000001f 00000000 c00a5498 0000005c 00000000 c0623e84 c003b074
[   16.608032] 1f60: 00000001 ffffffff fa200000 c003bb44 00000000 80000013 80000013 00000000
[   16.616271] 1f80: c0620000 c0623fe0 c0623e84 c066bacc 8002efdc 413fc082 0000001f 00000000
[   16.624481] 1fa0: c0633138 c0621fbc c004b93c c004c194 60000013 ffffffff 00000000 c003cfa4
[   16.632720] 1fc0: 00000000 c06b2ba0 c066ba90 c0031010 c0623e78 c0008984 c0008498 00000000
[   16.640960] 1fe0: 00000000 c0031010 10c53c7d c066bb20 c0031414 80008034 00000000 00000000
[   16.649200] [<c033df94>] (musb_interrupt+0x9f8/0xbb8) from [<c033e1b8>] (generic_interrupt+0x64/0x98)
[   16.658477] [<c033e1b8>] (generic_interrupt+0x64/0x98) from [<c00a33a0>] (handle_IRQ_event+0xac/0x1ec)
[   16.667846] [<c00a33a0>] (handle_IRQ_event+0xac/0x1ec) from [<c00a5498>] (handle_level_irq+0xbc/0x148)
[   16.677215] [<c00a5498>] (handle_level_irq+0xbc/0x148) from [<c003b074>] (asm_do_IRQ+0x74/0x98)
[   16.685974] [<c003b074>] (asm_do_IRQ+0x74/0x98) from [<c003bb44>] (__irq_svc+0x44/0xa8)
[   16.694030] Exception stack(0xc0621f70 to 0xc0621fb8)
[   16.699096] 1f60:                                     00000000 80000013 80000013 00000000
[   16.707336] 1f80: c0620000 c0623fe0 c0623e84 c066bacc 8002efdc 413fc082 0000001f 00000000
[   16.715576] 1fa0: c0633138 c0621fbc c004b93c c004c194 60000013 ffffffff
[   16.722229] [<c003bb44>] (__irq_svc+0x44/0xa8) from [<c004c194>] (omap3_pm_idle+0x4c/0x50)
[   16.730560] [<c004c194>] (omap3_pm_idle+0x4c/0x50) from [<00000000>] (0x0)
[   16.737457] Code: e3530003 13a02000 05963078 05933018 (05d33014)
[   16.743652] ---[ end trace 3743c62973474a8d ]---
[   16.748291] Kernel panic - not syncing: Fatal exception in interrupt

This is where it Breaks

 

Any and all help is appreciated Thank You

  • Here is the other action that happens while booting.  There is no rhyme or reason to which part it gets too.

    Texas Instruments X-Loader 1.4.4ss (Aug 19 2010 - 02:49:27)
    Beagle xM Rev A
    Reading boot sector
    Loading u-boot.bin from mmc


    U-Boot 2010.03-dirty (Aug 20 2010 - 20:50:46)

    OMAP3630/3730-GP ES2.0, CPU-OPP2, L3-165MHz,
    OMAP3 Beagle board + LPDDR/NAND
    I2C:   ready
    DRAM:  512 MB
    NAND:  256 MiB
    In:    serial
    Out:   serial
    Err:   serial

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

    No EEPROM on expansion board
    Beagle xM Rev A
    Die ID #095400011ff00000015739eb0a02902a
    Hit any key to stop autoboot:  0
    mmc1 is available
    reading uImage

    3190568 bytes read
    ## Booting kernel from Legacy Image at 80300000 ...
       Image Name:   Angstrom/2.6.32/beagleboard
       Image Type:   ARM Linux Kernel Image (uncompressed)
       Data Size:    3190504 Bytes =  3 MB
       Load Address: 80008000
       Entry Point:  80008000
       Verifying Checksum ... OK
       Loading Kernel Image ... OK
    OK

    Starting kernel ...

    Uncompressing Linux................................................................................................................................................................................................................ done, boo.

  • Marc

    I'm not an expert on the Beagleboards but I did see something similar to your first post when I tried to run the board on USB power. The board works fine with an external 5v supply. If you are using usb power try switching to external and see if that helps.

    Paul

     

  • A similar issue is discussed in almost all beagle board setup guides. I too got the same. Solved by using a Y cable for USB powering or 5V DC power supply.

  • Hello Marc,

    this happened to my Demo-Version, too. I solved it by pulling ID to Ground, because Angstrom wants to be a Host.

    On Beagle xM there is a jumper for it (maybe you do link it with a pencil).


    Greetings

  • Grounding ID also works for me on a Zoom3 dev board.  Thanks for the info.