Texas Instruments X-Loader 1.41 Starting OS Bootloader... U-Boot 1.3.3 (Jul 10 2008 - 16:33:09) OMAP3530-GP rev 2, CPU-OPP2 L3-165MHz OMAP3 Beagle Board + LPDDR/NAND DRAM: 128 MB NAND: 256 MiB In: serial Out: serial Err: serial Audio Tone on Speakers ... complete Hit any key to stop autoboot: 0 reading uImage 2100040 bytes read reading rd-ext2.bin 3394477 bytes read ## Booting kernel from Legacy Image at 80300000 ... Image Name: Angstrom/2.6.25+2.6.26-rc8+r34+g Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2099976 Bytes = 2 MB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux.............................................................................. Linux version 2.6.26-rc8-omap1 (oe@hs20-4) (gcc version 4.2.1) #1 Thu Jul 3 16:18:43 CEST 2008 CPU: ARMv7 Processor [411fc082] revision 2 (ARMv7), cr=00c5387f Machine: OMAP3 Beagle Board Memory policy: ECC disabled, Data cache writeback OMAP3430 ES2.2 SRAM: Mapped pa 0x40200000 to va 0xd7000000 size: 0x100000 CPU0: D VIPT write-through cache CPU0: cache: 768 bytes, associativity 1, 8 byte lines, 64 sets Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512 Kernel command line: console=ttyS2,115200n8 ramdisk_size=8192 root=/dev/ram0 rw rootfstype=ext2 f Clocking rate (Crystal/DPLL/ARM core): 26.0/332/500 MHz GPMC revision 5.0 IRQ: Found an INTC at 0xd8200000 (revision 4.0) with 96 interrupts Total of 96 interrupts on 1 active controller OMAP34xx GPIO hardware version 2.5 PID hash table entries: 512 (order: 9, 2048 bytes) 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 0MB = 128MB total Memory: 117248KB available (3852K code, 368K data, 144K init) SLUB: Genslabs=12, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok net_namespace: 324 bytes NET: Registered protocol family 16 Found NAND on CS0 Registering NAND on CS0 OMAP3 L2 cache enabled OMAP DMA hardware revision 4.0 USB: No board-specific platform config found i2c_omap i2c_omap.1: bus 1 rev3.12 at 2600 kHz i2c_omap i2c_omap.2: bus 2 rev3.12 at 400 kHz i2c_omap i2c_omap.3: bus 3 rev3.12 at 400 kHz TWL4030: TRY attach Slave TWL4030-ID0 on Adapter OMAP I2C adapter [1] TWL4030: TRY attach Slave TWL4030-ID1 on Adapter OMAP I2C adapter [1] TWL4030: TRY attach Slave TWL4030-ID2 on Adapter OMAP I2C adapter [1] TWL4030: TRY attach Slave TWL4030-ID3 on Adapter OMAP I2C adapter [1] Initialized TWL4030 USB module SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb musb_hdrc: version 6.0, musb-dma, otg (peripheral+host), debug=0 musb_hdrc: USB OTG mode controller at c8800000 using DMA, IRQ 92 Bluetooth: Core ver 2.11 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized NET: Registered protocol family 2 IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 4096 (order: 3, 32768 bytes) TCP bind hash table entries: 4096 (order: 2, 16384 bytes) TCP: Hash tables configured (established 4096 bind 4096) TCP reno registered NET: Registered protocol family 1 checking if image is initramfs...it isn't (no cpio magic); looks like an initrd Freeing initrd memory: 8192K VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) JFFS2 version 2.2. (NAND) (SUMMARY) .. 2001-2006 Red Hat, Inc. msgmni has been set to 245 io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) omapfb: configured for panel omap3beagle omapfb: DISPC version 3.0 initialized Console: switching to colour frame buffer device 128x48 omapfb: Framebuffer initialized. Total vram 1572864 planes 1 omapfb: Pixclock 48000 kHz hfreq 44.7 kHz vfreq 57.7 Hz Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a ST16654 serial8250.0: ttyS1 at MMIO 0x4806c000 (irq = 73) is a ST16654 serial8250.0: ttyS2 at MMIO 0x49020000 (irq = 74) is a ST16654 console [ttyS2] enabled brd: module loaded loop: module loaded usbcore: registered new interface driver asix usbcore: registered new interface driver cdc_ether i2c /dev entries driver i2c_omap i2c_omap.2: controller timed out i2c_omap i2c_omap.2: controller timed out i2c_omap i2c_omap.2: controller timed out i2c_omap i2c_omap.2: controller timed out i2c_omap i2c_omap.2: controller timed out i2c_omap i2c_omap.2: controller timed out i2c_omap i2c_omap.2: controller timed out i2c_omap i2c_omap.2: controller timed out TWL4030 GPIO Demux: IRQ Range 384 to 402, Initialization Success input: triton2-pwrbutton as /class/input/input0 triton2 power button driver initialized Driver 'sd' needs updating - please use bus_type methods omap2-nand driver initializing NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba (Micron NAND 256MiB 1,8V 16-bit) cmdlinepart partition parsing not available Creating 5 MTD partitions on "omap2-nand": 0x00000000-0x00080000 : "X-Loader" 0x00080000-0x00260000 : "U-Boot" 0x00260000-0x00280000 : "U-Boot Env" 0x00280000-0x00680000 : "Kernel" 0x00680000-0x10000000 : "File System" TI TSC2102 driver initializing usbmon: debugfs is not available Clock usbhost_48m_fck didn't enable in 100000 tries ehci-omap ehci-omap.0: OMAP-EHCI Host Controller ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1 ehci-omap ehci-omap.0: irq 77, io mem 0x48064800 ehci-omap ehci-omap.0: USB 0.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 3 ports detected Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. ether gadget: using random self ethernet address ether gadget: using random host ethernet address usb0: Ethernet Gadget, version: May Day 2005 usb0: using musb_hdrc, OUT ep1out IN ep1in STATUS ep2in usb0: MAC da:34:80:2c:32:7c usb0: HOST MAC da:3e:99:0c:04:3a usb0: RNDIS ready musb_hdrc musb_hdrc.0: MUSB HDRC host driver musb_hdrc musb_hdrc.0: 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 twl4030_rtc twl4030_rtc: rtc core: registered twl4030_rtc as rtc0 OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec Bluetooth: HCI USB driver ver 2.9 usbcore: registered new interface driver hci_usb Bluetooth: Broadcom Blutonium firmware driver ver 1.1 usbcore: registered new interface driver bcm203x Bluetooth: Digianswer Bluetooth USB driver ver 0.9 usbcore: registered new interface driver bpa10x Bluetooth: Generic Bluetooth SDIO driver ver 0.1 cpuidle: using governor ladder cpuidle: using governor menu Registered led device: beagleboard::led0 Registered led device: beagleboard::led1 usbcore: registered new interface driver usbhid usbhid: v2.6:USB HID core driver Advanced Linux Sound Architecture Driver Version 1.0.16. usbcore: registered new interface driver snd-usb-audio ASoC version 0.13.2 OMAP3 Beagle SoC init TWL4030 Audio Codec probe TWL4030 Audio Codec init TWL 4030 Register dump for Audio Module Register[0x01]=0x93 Register[0x02]=0xc3 Register[0x03]=0x00 Register[0x04]=0x00 Register[0x05]=0x34 Register[0x06]=0x14 Register[0x07]=0x0a Register[0x08]=0x00 Register[0x09]=0x00 Register[0x0a]=0x0c Register[0x0b]=0x0c Register[0x0c]=0x00 Register[0x0d]=0x00 Register[0x0e]=0x01 Register[0x0f]=0x00 Register[0x10]=0x00 Register[0x11]=0x00 Register[0x12]=0x6c Register[0x13]=0x6c Register[0x14]=0x00 Register[0x15]=0x00 Register[0x16]=0x00 Register[0x17]=0x0c Register[0x18]=0x00 Register[0x19]=0x00 Register[0x1a]=0x00 Register[0x1b]=0x4b Register[0x1c]=0x4b Register[0x1d]=0x00 Register[0x1e]=0x00 Register[0x1f]=0x00 Register[0x20]=0x00 Register[0x21]=0x00 Register[0x22]=0x24 Register[0x23]=0x0a Register[0x24]=0x00 Register[0x25]=0x00 Register[0x26]=0x00 Register[0x27]=0x00 Register[0x28]=0x00 Register[0x29]=0x00 Register[0x2a]=0x00 Register[0x2b]=0x00 Register[0x2c]=0x00 Register[0x2d]=0x00 Register[0x2e]=0x00 Register[0x2f]=0x01 Register[0x30]=0x00 Register[0x31]=0x00 Register[0x32]=0x00 Register[0x33]=0x00 Register[0x34]=0x00 Register[0x35]=0x00 Register[0x36]=0x00 mmc0: new MMC card at address 0001 mmcblk0: mmc0:0001 IFX128 125440KiB mmcblk0:<6>Register[0x37]=0x00 Register[0x38]=0x00 p1 Register[0x39]=0x00 Register[0x3a]=0x16 Register[0x3b]=0x00 Register[0x3c]=0x00 Register[0x3d]=0x00 Register[0x3e]=0x02 Register[0x3f]=0x00 Register[0x40]=0x00 Register[0x41]=0x00 Register[0x42]=0x00 Register[0x43]=0x00 Register[0x44]=0x00 Register[0x45]=0x00 Register[0x46]=0x00 Register[0x47]=0x00 Register[0x48]=0x00 Register[0x49]=0x00 asoc: twl4030 <-> omap-mcbsp-dai mapping ok OMAP3 Beagle TWL4030 SoC init TWL4030 Audio Codec probe exit ALSA device list: #0: omap3beagle (twl4030) TCP cubic registered NET: Registered protocol family 17 NET: Registered protocol family 15 Bluetooth: L2CAP ver 2.9 Bluetooth: L2CAP socket layer initialized Bluetooth: SCO (Voice Link) ver 0.5 Bluetooth: SCO socket layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM ver 1.8 Bluetooth: BNEP (Ethernet Emulation) ver 1.2 Bluetooth: BNEP filters: protocol multicast Bluetooth: HIDP (Human Interface Emulation) ver 1.2 RPC: Registered udp transport module. RPC: Registered tcp transport module. ieee80211: 802.11 data/management/control stack, git-1.1.13 ieee80211: Copyright (C) 2004-2005 Intel Corporation ThumbEE CPU extension supported. Power Management for TI OMAP3. SmartReflex driver initialized VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1 Disabling unused clock "sr2_fck" Disabling unused clock "sr1_fck" Disabling unused clock "mcbsp_fck" Disabling unused clock "mcbsp_fck" Disabling unused clock "mcbsp_fck" Disabling unused clock "mcbsp_ick" Disabling unused clock "mcbsp_ick" Disabling unused clock "mcbsp_ick" Disabling unused clock "gpt2_ick" Disabling unused clock "gpt3_ick" Disabling unused clock "gpt4_ick" Disabling unused clock "gpt5_ick" Disabling unused clock "gpt6_ick" Disabling unused clock "gpt7_ick" Disabling unused clock "gpt8_ick" Disabling unused clock "gpt9_ick" Disabling unused clock "wdt3_ick" Disabling unused clock "wdt3_fck" Disabling unused clock "gpt9_fck" Disabling unused clock "gpt8_fck" Disabling unused clock "gpt7_fck" Disabling unused clock "gpt6_fck" Disabling unused clock "gpt5_fck" Disabling unused clock "gpt4_fck" Disabling unused clock "gpt3_fck" Disabling unused clock "gpt2_fck" Disabling unused clock "gpt12_ick" Disabling unused clock "wdt1_ick" Disabling unused clock "wdt2_ick" Disabling unused clock "wdt2_fck" Disabling unused clock "cam_ick" Disabling unused clock "cam_mclk" Disabling unused clock "des1_ick" Disabling unused clock "sha11_ick" Disabling unused clock "rng_ick" Disabling unused clock "aes1_ick" Disabling unused clock "ssi_ick" Disabling unused clock "mailboxes_ick" Disabling unused clock "mcbsp_ick" Disabling unused clock "mcbsp_ick" Disabling unused clock "gpt10_ick" Disabling unused clock "gpt11_ick" Disabling unused clock "mcspi_ick" Disabling unused clock "mcspi_ick" Disabling unused clock "mcspi_ick" Disabling unused clock "mcspi_ick" Disabling unused clock "hdq_ick" Disabling unused clock "mspro_ick" Disabling unused clock "mmchs_ick" Disabling unused clock "des2_ick" Disabling unused clock "sha12_ick" Disabling unused clock "aes2_ick" Disabling unused clock "icr_ick" Disabling unused clock "pka_ick" Disabling unused clock "ssi_ssr_fck" Disabling unused clock "hdq_fck" Disabling unused clock "mcspi_fck" Disabling unused clock "mcspi_fck" Disabling unused clock "mcspi_fck" Disabling unused clock "mcspi_fck" Disabling unused clock "mcbsp_fck" Disabling unused clock "mcbsp_fck" Disabling unused clock "mspro_fck" Disabling unused clock "mmchs_fck" Disabling unused clock "gpt11_fck" Disabling unused clock "gpt10_fck" Disabling unused clock "iva2_ck" Disabling unused clock "dpll4_m6x2_ck" Disabling unused clock "dpll4_m5x2_ck" Disabling unused clock "dpll3_m3x2_ck" Disabling unused clock "sys_clkout1" twl4030_rtc twl4030_rtc: setting system clock to 2000-01-01 02:27:57 UTC (946693677) RAMDISK: Compressed image found at block 0 VFS: Mounted root (ext2 filesystem). Freeing init memory: 144K init started: BusyBox v1.9.0 (2008-02-26 15:40:22 IST) starting pid 455, tty '': '/etc/init.d/rcS' beagleboard.org (v0.90) : System initialization... Kernel release : Linux 2.6.26-rc8-omap1 Kernel version : #1 Thu Jul 3 16:18:43 CEST 2008 Mounting /proc : [SUCCESS] Mounting /sys : [SUCCESS] Mounting /dev : [SUCCESS] Mounting /dev/pts : [SUCCESS] Enabling hot-plug : [SUCCESS] Populating /dev : [SUCCESS] Mounting other filesystems : [SUCCESS] Starting syslogd : Jan 1 02:27:59 beagleboard syslog.info syslogd started: BusyBox v0 [SUCCESS] Starting telnetd : [SUCCESS] /etc/init.d/rcS: line 100: cannot create /sys/power/fb_timeout_value: nonexistent directory System initialization complete. Please press Enter to activate this console. starting pid 484, tty '': '/bin/sh' Setting shell environment ... - Path - Aliases - Touchscreen Done! [root@beagleboard /]# mount -t vfat /dev/mmcblk0p1 /mnt/mmc/cd /mnt/mmc/ BusyBox v1.9.0 (2008-02-26 15:40:22 IST) multi-call binary Usage: mount [flags] DEVICE NODE [-o options,more-options] Mount a filesystem. Filesystem autodetection requires /proc be mounted. Options: -a Mount all filesystems in fstab -r Read-only mount -t fs-type Filesystem type -w Read-write mount (default) -o option: loop Ignored (loop devices are autodetected) [a]sync Writes are asynchronous / synchronous [no]atime Disable / enable updates to inode access times [no]diratime Disable / enable atime updates to directories [no]dev Allow use of special device files / disallow them [no]exec Allow use of executable files / disallow them [no]suid Allow set-user-id-root programs / disallow them [r]shared Convert [recursively] to a shared subtree [r]slave Convert [recursively] to a slave subtree [r]private Convert [recursively] to a private subtree [un]bindable Make mount point [un]able to be bind mounted bind Bind a directory to an additional location move Relocate an existing mount point remount Remount a mounted filesystem, changing its flags ro/rw Mount for read-only / read-write There are EVEN MORE flags that are specific to each filesystem You'll have to see the written documentation for those filesystems [root@beagleboard /]# cd mnt/mmc/ [root@beagleboard mmc]# arecord -t wav -c 2 -r 44100 -f S16_LE -v k Unable to handle kernel NULL pointer dereference at virtual address 00000000 pgd = c6f88000 [00000000] *pgd=870a6031, *pte=00000000, *ppte=00000000 Internal error: Oops: 17 [#1] Modules linked in: CPU: 0 Not tainted (2.6.26-rc8-omap1 #1) PC is at __wake_up_common+0x20/0x80 LR is at complete+0x3c/0x48 pc : [] lr : [] psr: 40000193 sp : c1c13bd0 ip : c1c13c00 fp : c1c13bfc r10: c039da88 r9 : 00000003 r8 : c041f160 r7 : 0000003e r6 : 00000001 r5 : 00000000 r4 : fffffff4 r3 : 00000000 r2 : 00000001 r1 : 00000003 r0 : 00000000 Flags: nZcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user Control: 00c5387f Table: 86f88018 DAC: 00000015 Process arecord (pid: 487, stack limit = 0xc1c122e8) Stack: (0xc1c13bd0 to 0xc1c14000) 3bc0: 00000000 40000113 00000000 00000000 3be0: 0000003e 00000000 c041f134 c039da88 c1c13c1c c1c13c00 c0045240 c0045130 3c00: 00000000 c1c13c10 c00bf738 c7109a80 c1c13c2c c1c13c20 c0043388 c0045210 3c20: c1c13c4c c1c13c30 c007263c c0043380 c03fec34 0000003e 00000000 c7109a80 3c40: c1c13c64 c1c13c50 c0073f0c c007260c 0000003e c03fec34 c1c13c84 c1c13c68 3c60: c002c048 c0073e44 ffffffff d8200000 0000003e c7109a80 c1c13cf4 c1c13c88 3c80: c002c6b0 c002c00c 00000000 c03f4af0 000000a8 00000000 c03fec34 40000013 3ca0: 0000003e c7109a80 00000000 c041f134 c039da88 c1c13cf4 c1c13c98 c1c13cd0 3cc0: c0034d20 c0072ea0 60000013 ffffffff c7109a80 0000003e 00000000 c0043374 3ce0: 00000000 c041f134 c1c13d24 c1c13cf8 c0072f8c c0072d04 c039da88 c041f134 3d00: 00000060 00000000 00000001 c041f0d4 c0417e2c c78cd280 c1c13d54 c1c13d28 3d20: c0043ec4 c0072f04 c041f134 22222222 22222222 c0417d38 c1c10000 c0417e68 3d40: c70bea00 c0417f70 c1c13d64 c1c13d58 c0256c3c c0043de0 c1c13d9c c1c13d68 3d60: c0253244 c0256c14 0000000b c0417f18 c1c13da4 00000000 c1c13dd4 c1c12000 3d80: c70a4c80 00000001 c1c12000 c78cd280 c1c13dbc c1c13da0 c0236554 c0253200 3da0: c1c13dbc c70bea00 00000000 c713a800 c1c13dfc c1c13dc0 c0236658 c0236504 3dc0: 00000000 c7cfe520 c004690c c713a938 c713a938 c03114e4 c1c13dfc c70a4c80 3de0: c70a4c80 c1c17740 00000000 c70a4c80 c1c13e14 c1c13e00 c023678c c02365a8 3e00: c032b3fc c70a4c80 c1c13e34 c1c13e18 c022a9f8 c0236764 00000000 c7102280 3e20: c1c17740 00000000 c1c13e64 c1c13e38 c009c3e0 c022a908 c1c13e74 00000018 3e40: c1c17740 c70a4c80 c1c17740 c009c2a4 00000000 c6f87800 c1c13e8c c1c13e68 3e60: c0097c50 c009c2b0 c70a4c80 c1c13ed8 ffffff9c 00000803 c7c0e000 ffffffff 3e80: c1c13eac c1c13e90 c0097da0 c0097b24 00000000 c1c13ed8 ffffff9c 00000000 3ea0: c1c13f64 c1c13eb0 c00a4cc4 c0097d74 00000803 c051f840 c1c12000 beded664 3ec0: 00000802 00000006 c7134b00 00000000 00000154 c6f88000 c6f87800 c78cd280 3ee0: c0083dc8 c0082e78 00000030 00000101 00000001 00000000 c016db04 00000000 3f00: c709c780 c1c13f10 c6f89000 c016caec 00000026 40045532 00000004 00000803 3f20: 00000000 c70a4c80 00000802 c1c12000 c1c13f64 c1c13f40 c0097934 00000802 3f40: beded664 ffffff9c 00000004 c7c0e000 c1c12000 ffffffff c1c13f94 c1c13f68 3f60: c0097a18 c00a4990 40045532 c70a4300 c1c13fa4 00000000 00000001 00000001 3f80: 00000005 c002cc84 c1c13fa4 c1c13f98 c0097ae0 c00979cc 00000000 c1c13fa8 3fa0: c002cb00 c0097ac8 00000000 00000001 beded7ac 00000802 beded664 00000802 3fc0: 00000000 00000001 00000001 00000005 00000001 00000000 ffffffff beded7ac 3fe0: 400e5450 beded678 400762ac 401ac7bc 40000010 beded7ac e2504000 11a00005 Backtrace: [] (__wake_up_common+0x0/0x80) from [] (complete+0x3c/0x48) [] (complete+0x0/0x48) from [] (omap_mcbsp_tx_irq_handler+0x14/0x1c) r4:c7109a80 [] (omap_mcbsp_tx_irq_handler+0x0/0x1c) from [] (handle_IRQ_event+0x3c/0x74) [] (handle_IRQ_event+0x0/0x74) from [] (handle_level_irq+0xd4/0xf0) r7:c7109a80 r6:00000000 r5:0000003e r4:c03fec34 [] (handle_level_irq+0x0/0xf0) from [] (__exception_text_start+0x48/0x64) r5:c03fec34 r4:0000003e [] (__exception_text_start+0x0/0x64) from [] (__irq_svc+0x30/0x80) Exception stack(0xc1c13c88 to 0xc1c13cd0) 3c80: 00000000 c03f4af0 000000a8 00000000 c03fec34 40000013 3ca0: 0000003e c7109a80 00000000 c041f134 c039da88 c1c13cf4 c1c13c98 c1c13cd0 3cc0: c0034d20 c0072ea0 60000013 ffffffff r7:c7109a80 r6:0000003e r5:d8200000 r4:ffffffff [] (setup_irq+0x0/0x200) from [] (request_irq+0x94/0xbc) r9:c041f134 r8:00000000 r7:c0043374 r6:00000000 r5:0000003e r4:c7109a80 [] (request_irq+0x0/0xbc) from [] (omap_mcbsp_request+0xf0/0x1cc) [] (omap_mcbsp_request+0x0/0x1cc) from [] (omap_mcbsp_dai_startup+0x34/0x38) r8:c0417f70 r7:c70bea00 r6:c0417e68 r5:c1c10000 r4:c0417d38 [] (omap_mcbsp_dai_startup+0x0/0x38) from [] (soc_pcm_open+0x50/0x354) [] (soc_pcm_open+0x0/0x354) from [] (snd_pcm_open_substream+0x5c/0xa4) [] (snd_pcm_open_substream+0x0/0xa4) from [] (snd_pcm_open+0xbc/0x1bc) r5:c713a800 r4:00000000 [] (snd_pcm_open+0x0/0x1bc) from [] (snd_pcm_capture_open+0x34/0x38) r8:c70a4c80 r7:00000000 r6:c1c17740 r5:c70a4c80 r4:c70a4c80 [] (snd_pcm_capture_open+0x0/0x38) from [] (snd_open+0xfc/0x18c) r5:c70a4c80 r4:c032b3fc [] (snd_open+0x0/0x18c) from [] (chrdev_open+0x13c/0x15c) r7:00000000 r6:c1c17740 r5:c7102280 r4:00000000 [] (chrdev_open+0x0/0x15c) from [] (__dentry_open+0x138/0x250) r8:c6f87800 r7:00000000 r6:c009c2a4 r5:c1c17740 r4:c70a4c80 [] (__dentry_open+0x0/0x250) from [] (nameidata_to_filp+0x38/0x50) [] (nameidata_to_filp+0x0/0x50) from [] (do_filp_open+0x340/0x790) r4:00000000 [] (do_filp_open+0x0/0x790) from [] (do_sys_open+0x58/0xe8) [] (do_sys_open+0x0/0xe8) from [] (sys_open+0x24/0x28) r8:c002cc84 r7:00000005 r6:00000001 r5:00000001 r4:00000000 [] (sys_open+0x0/0x28) from [] (ret_fast_syscall+0x0/0x2c) Code: e5900000 e1a09001 e240400c e1a06002 (e594100c) Kernel panic - not syncing: Fatal exception in interrupt