Hi,
I get a “Failed to power on device” with the Leopard camera module v1.1 3M and 2.6.39 kernel.
Here is some information about my build. Appreciate any insight, Thanks!
Kernel version: 2.6.39 (openembedded.org.dev recipes/linux/linux-omap_2.6.39.bb)
Kernel boot options:
console=ttyO2,115200n8 mem=99M@0x80000000 mem=384M@0x88000000 mpurate=auto buddy=none camera=none vram=12M omapfb.mode=dvi:hd720 omapdss.def_disp=dvi root=/dev/mmcblk0p2 rw rootfs type=ext3 rootwait
Kernel logs:
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.39 (joel@chase-ubuntu) (gcc version 4.5.3 20110311 (prerelease) (GCC) ) #2 Thu Jun 23 15:34:20 CDT 2011
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: OMAP3 Beagle Board
[ 0.000000] Beagle expansionboard: none
[ 0.000000] Reserving 12582912 bytes SDRAM for VRAM
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] OMAP3630 ES1.2 (l2cache iva sgx neon isp 192mhz_clk )
[ 0.000000] SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x10000
[ 0.000000] On node 0 totalpages: 120576
[ 0.000000] free_area_init_node: node 0, pgdat c0679220, node_mem_map c06b4000
[ 0.000000] Normal zone: 1024 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 119552 pages, LIFO batch:31
[ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/600 MHz
[ 0.000000] Reprogramming SDRC clock to 332000000 Hz
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 119552
[ 0.000000] Kernel command line: console=ttyO2,115200n8 mem=99M@0x80000000 mem=384M@0x88000000 mpurate=auto buddy=none camera=none vram=12M omapfb.mode=dvi:hd720 omapdss.def_disp=dvi root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait
[ 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] allocated 2097152 bytes of page_cgroup
[ 0.000000] please try ‘cgroup_disable=memory’ option if you don’t want memory cgroups
[ 0.000000] Memory: 99MB 372MB = 471MB total
[ 0.000000] Memory: 469080k/469080k available, 25512k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
[ 0.000000] vmalloc : 0xe0800000 - 0xf8000000 ( 376 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .init : 0xc0008000 - 0xc003d000 ( 212 kB)
[ 0.000000] .text : 0xc003d000 - 0xc062c7e4 (6078 kB)
[ 0.000000] .data : 0xc062e000 - 0xc0679900 ( 303 kB)
[ 0.000000] NR_IRQS:410
[ 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_hwmod: gpt12_fck: missing clockdomain for gpt12_fck.
[ 0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz
[ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000183] Calibrating delay loop… 493.67 BogoMIPS (lpj=1929216)
[ 0.038696] pid_max: default: 32768 minimum: 301
[ 0.038879] Mount-cache hash table entries: 512
[ 0.039245] Initializing cgroup subsys ns
[ 0.039245] ns_cgroup deprecated: consider using the ‘clone_children’ flag without the ns_cgroup.
[ 0.039276] Initializing cgroup subsys cpuacct
[ 0.039306] Initializing cgroup subsys memory
[ 0.039337] Initializing cgroup subsys devices
[ 0.039367] Initializing cgroup subsys freezer
[ 0.039367] Initializing cgroup subsys blkio
[ 0.039398] Initializing cgroup subsys perf_event
[ 0.039489] CPU: Testing write buffer coherency: ok
[ 0.040252] devtmpfs: initialized
[ 0.041442] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_core
[ 0.041473] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_per
[ 0.041473] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_wkup
[ 0.054870] omap_hwmod: i2c1: softreset failed (waited 10000 usec)
[ 0.067108] omap_hwmod: i2c2: softreset failed (waited 10000 usec)
[ 0.079345] omap_hwmod: i2c3: softreset failed (waited 10000 usec)
[ 0.080566] print_constraints: dummy:
[ 0.080780] NET: Registered protocol family 16
[ 0.080963] GPMC revision 5.0
[ 0.081909] OMAP GPIO hardware version 2.5
[ 0.082000] OMAP GPIO hardware version 2.5
[ 0.082122] OMAP GPIO hardware version 2.5
[ 0.082214] OMAP GPIO hardware version 2.5
[ 0.082305] OMAP GPIO hardware version 2.5
[ 0.082397] OMAP GPIO hardware version 2.5
[ 0.083435] omap_mux_init: Add partition: #1: core, flags: 0
[ 0.083557] OMAP3 Beagle Rev: xM C
[ 0.085845] Found NAND on CS0
[ 0.085876] Registering NAND on CS0
[ 0.085968] Unable to get DVI reset GPIO
[ 0.086029] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.088500] OMAP DMA hardware revision 5.0
[ 0.096801] bio: create slab at 0
[ 0.097869] SCSI subsystem initialized
[ 0.099182] usbcore: registered new interface driver usbfs
[ 0.099304] usbcore: registered new interface driver hub
[ 0.099487] usbcore: registered new device driver usb
[ 0.109619] omap_i2c omap_i2c.1: bus 1 rev4.0 at 2600 kHz
[ 0.111968] twl4030: PIH (irq 7) chaining IRQs 368…375
[ 0.111999] twl4030: power (irq 373) chaining IRQs 376…383
[ 0.112396] twl4030: gpio (irq 368) chaining IRQs 384…401
[ 0.114532] print_constraints: VUSB1V5: 1500 mV normal standby
[ 0.114929] print_constraints: VUSB1V8: 1800 mV normal standby
[ 0.115295] print_constraints: VUSB3V1: 3100 mV normal standby
[ 0.116943] twl4030_usb twl4030_usb: Initialized TWL4030 USB module
[ 0.117675] print_constraints: VMMC1: 1850 <–> 3150 mV at 3000 mV normal standby
[ 0.118133] print_constraints: VDAC: 1800 mV normal standby
[ 0.118499] print_constraints: VDVI: 1800 mV normal standby
[ 0.118988] print_constraints: VSIM: 1800 <–> 3000 mV at 1800 mV normal standby
[ 0.119445] print_constraints: VAUX3: 1800 mV normal standby
[ 0.119903] print_constraints: VAUX4: 1800 mV normal standby
[ 0.120178] omap_i2c omap_i2c.2: bus 2 rev4.0 at 400 kHz
[ 0.120513] omap_i2c omap_i2c.3: bus 3 rev4.0 at 100 kHz
[ 0.121185] Advanced Linux Sound Architecture Driver Version 1.0.24.
[ 0.121795] Bluetooth: Core ver 2.16
[ 0.121856] NET: Registered protocol family 31
[ 0.121887] Bluetooth: HCI device and connection manager initialized
[ 0.121887] Bluetooth: HCI socket layer initialized
[ 0.121917] Bluetooth: L2CAP socket layer initialized
[ 0.122070] Bluetooth: SCO socket layer initialized
[ 0.122314] Switching to clocksource 32k_counter
[ 0.122619] Switched to NOHz mode on CPU #0
[ 0.133392] musb-hdrc: version 6.0, musb-dma, otg (peripheral+host), debug=0
[ 0.135559] omap_device: omap_i2c.1: new worst case deactivate latency 0: 30517
[ 0.136230] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[ 0.136230] musb-hdrc: MHDRC RTL version 1.800
[ 0.136260] musb-hdrc: setup fifo_mode 4
[ 0.136260] musb-hdrc: 28/31 max ep, 16384/16384 memory
[ 0.136444] musb-hdrc musb-hdrc: USB OTG mode controller at fa0ab000 using DMA, IRQ 92
[ 0.137054] NET: Registered protocol family 2
[ 0.137237] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.137603] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.138000] TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.138244] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.138244] TCP reno registered
[ 0.138275] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.138305] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.138671] NET: Registered protocol family 1
[ 0.139526] RPC: Registered udp transport module.
[ 0.139556] RPC: Registered tcp transport module.
[ 0.139556] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.139831] omap_device: musb-omap2430.-1: new worst case deactivate latency 0: 30517
[ 0.140777] omap-iommu omap-iommu.0: isp registered
[ 0.142333] VFS: Disk quotas dquot_6.5.2
[ 0.142395] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.142944] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.143310] nfs4filelayout_init: NFSv4 File Layout Driver Registering…
[ 0.143341] JFFS2 version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 0.143951] msgmni has been set to 916
[ 0.145477] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.145629] io scheduler noop registered
[ 0.145629] io scheduler deadline registered
[ 0.145721] io scheduler cfq registered (default)
[ 0.208465] OMAP DSS rev 2.0
[ 0.537017] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.538238] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 72) is a OMAP UART0
[ 0.538513] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 73) is a OMAP UART1
[ 0.538787] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 74) is a OMAP UART2
[ 1.327362] console [ttyO2] enabled
[ 1.331329] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 80) is a OMAP UART3
[ 1.346282] brd: module loaded
[ 1.353149] loop: module loaded
[ 1.357818] omap2-nand driver initializing
[ 1.362426] No NAND device found.
[ 1.366149] No NAND device found.
[ 1.370513] usbcore: registered new interface driver catc
[ 1.376190] catc: v2.8:CATC EL1210A NetMate USB Ethernet driver
[ 1.382446] usbcore: registered new interface driver kaweth
[ 1.388275] pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB Ethernet driver
[ 1.396148] usbcore: registered new interface driver pegasus
[ 1.402038] rtl8150: v0.6.2 (2004/08/27):rtl8150 based usb-ethernet driver
[ 1.409301] usbcore: registered new interface driver rtl8150
[ 1.415283] usbcore: registered new interface driver asix
[ 1.420959] usbcore: registered new interface driver cdc_ether
[ 1.427124] usbcore: registered new interface driver dm9601
[ 1.432983] usbcore: registered new interface driver smsc95xx
[ 1.439056] usbcore: registered new interface driver gl620a
[ 1.444946] usbcore: registered new interface driver net1080
[ 1.450897] usbcore: registered new interface driver plusb
[ 1.456665] usbcore: registered new interface driver rndis_host
[ 1.462890] usbcore: registered new interface driver cdc_subset
[ 1.469146] usbcore: registered new interface driver zaurus
[ 1.475036] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 1.483215] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
[ 1.490142] _regulator_get: ehci-omap.0 supply hsusb0 not found, using dummy regulator
[ 1.498413] _regulator_get: ehci-omap.0 supply hsusb1 not found, using dummy regulator
[ 3.520843] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
[ 3.527008] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1
[ 3.534881] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800
[ 3.552124] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
[ 3.558197] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 3.565307] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.572845] usb usb1: Product: OMAP-EHCI Host Controller
[ 3.578399] usb usb1: Manufacturer: Linux 2.6.39 ehci_hcd
[ 3.584045] usb usb1: SerialNumber: ehci-omap.0
[ 3.589385] hub 1-0:1.0: USB hub found
[ 3.593353] hub 1-0:1.0: 3 ports detected
[ 3.622436] Initializing USB Mass Storage driver…
[ 3.627655] usbcore: registered new interface driver usb-storage
[ 3.633941] USB Mass Storage support registered.
[ 3.639129] mousedev: PS/2 mouse device common for all mice
[ 3.645416] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[ 3.653930] input: twl4030_pwrbutton as /devices/platform/omap/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input1
[ 3.665649] rtc-ds1307: probe of 2-0068 failed with error -5
[ 3.671630] i2c /dev entries driver
[ 3.675811] Linux media interface: v0.10
[ 3.680023] Linux video capture interface: v2.00
[ 3.685150] vpfe_init
[ 3.688079] OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
[ 3.694549] Bluetooth: HCI UART driver ver 2.2
[ 3.699157] Bluetooth: HCI H4 protocol initialized
[ 3.704193] Bluetooth: HCI BCSP protocol initialized
[ 3.709381] Bluetooth: HCILL protocol initialized
[ 3.714263] Bluetooth: HCIATH3K protocol initialized
[ 3.719451] Bluetooth: Generic Bluetooth USB driver ver 0.6
[ 3.725402] usbcore: registered new interface driver btusb
[ 3.731201] cpuidle: using governor ladder
[ 3.735473] cpuidle: using governor menu
[ 3.741943] omap_hsmmc: probe of omap_hsmmc.1 failed with error -16
[ 3.749114] Registered led device: beagleboard::usr0
[ 3.749237] Registered led device: beagleboard::usr1
[ 3.749786] Registered led device: beagleboard::pmu_stat
[ 3.751068] usbcore: registered new interface driver usbhid
[ 3.756927] usbhid: USB HID core driver
[ 3.761413] usbcore: registered new interface driver snd-usb-audio
[ 3.768463] OMAP3 Beagle/Devkit8000 SoC init
[ 3.782196] asoc: twl4030-hifi <-> omap-mcbsp-dai.1 mapping ok
[ 3.791656] ALSA device list:
[ 3.794799] #0: omap3beagle
[ 3.797912] oprofile: hardware counters not available
[ 3.803192] oprofile: using timer interrupt.
[ 3.807922] TCP cubic registered
[ 3.811340] NET: Registered protocol family 17
[ 3.816009] NET: Registered protocol family 15
[ 3.820709] lib80211: common routines for IEEE802.11 drivers
[ 3.826629] lib80211_crypt: registered algorithm ‘NULL’
[ 3.826660] Registering the dns_resolver key type
[ 3.831634] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 3.839721] ThumbEE CPU extension supported.
[ 3.845550] Power Management for TI OMAP3.
[ 3.850494] sr_init: No PMIC hook to init smartreflex
[ 3.855957] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized
[ 3.864257] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized
[ 3.872558] SmartReflex Class3 initialized
[ 3.877868] ------------[ cut here ]------------
[ 3.882751] WARNING: at fs/sysfs/dir.c:455 sysfs_add_one+0x68/0x88()
[ 3.889373] sysfs: cannot create duplicate filename ‘/devices/platform/omap/omap_i2c.2’
[ 3.897735] Modules linked in:
[ 3.900939] [] (unwind_backtrace+0x0/0xe0) from [] (warn_slowpath_common+0x4c/0x64)
[ 3.910766] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x2c/0x3c)
[ 3.920745] [] (warn_slowpath_fmt+0x2c/0x3c) from [] (sysfs_add_one+0x68/0x88)
[ 3.930114] [] (sysfs_add_one+0x68/0x88) from [] (create_dir+0x5c/0xa4)
[ 3.938842] [] (create_dir+0x5c/0xa4) from [] (sysfs_create_dir+0xa4/0xbc)
[ 3.947875] [] (sysfs_create_dir+0xa4/0xbc) from [] (kobject_add_internal+0xb8/0x1bc)
[ 3.957855] [] (kobject_add_internal+0xb8/0x1bc) from [] (kobject_add+0x68/0x8c)
[ 3.967407] [] (kobject_add+0x68/0x8c) from [] (device_add+0xac/0x52c)
[ 3.976043] [] (device_add+0xac/0x52c) from [] (platform_device_add+0x108/0x164)
[ 3.985595] [] (platform_device_add+0x108/0x164) from [] (omap_device_build_ss+0x15c/0x2d0)
[ 3.996154] [] (omap_device_build_ss+0x15c/0x2d0) from [] (omap_device_build+0x48/0x50)
[ 4.006317] [] (omap_device_build+0x48/0x50) from [] (omap_i2c_add_bus+0xa4/0xf4)
[ 4.015960] [] (omap_i2c_add_bus+0xa4/0xf4) from [] (beagle_camera_init+0x98/0xe4)
[ 4.025695] [] (beagle_camera_init+0x98/0xe4) from [] (do_one_initcall+0x90/0x160)
[ 4.035430] [] (do_one_initcall+0x90/0x160) from [] (kernel_init+0xa4/0x154)
[ 4.044586] [] (kernel_init+0xa4/0x154) from [] (kernel_thread_exit+0x0/0x8)
[ 4.053802] —[ end trace 400b3068e88b3003 ]—
[ 4.058593] kobject_add_internal failed for omap_i2c.2 with -EEXIST, don’t try to register things with the same name in the same directory.
[ 4.071685] [] (unwind_backtrace+0x0/0xe0) from [] (kobject_add_internal+0x190/0x1bc)
[ 4.081695] [] (kobject_add_internal+0x190/0x1bc) from [] (kobject_add+0x68/0x8c)
[ 4.091308] [] (kobject_add+0x68/0x8c) from [] (device_add+0xac/0x52c)
[ 4.099945] [] (device_add+0xac/0x52c) from [] (platform_device_add+0x108/0x164)
[ 4.109497] [] (platform_device_add+0x108/0x164) from [] (omap_device_build_ss+0x15c/0x2d0)
[ 4.120025] [] (omap_device_build_ss+0x15c/0x2d0) from [] (omap_device_build+0x48/0x50)
[ 4.130218] [] (omap_device_build+0x48/0x50) from [] (omap_i2c_add_bus+0xa4/0xf4)
[ 4.139831] [] (omap_i2c_add_bus+0xa4/0xf4) from [] (beagle_camera_init+0x98/0xe4)
[ 4.149566] [] (beagle_camera_init+0x98/0xe4) from [] (do_one_initcall+0x90/0x160)
[ 4.159271] [] (do_one_initcall+0x90/0x160) from [] (kernel_init+0xa4/0x154)
[ 4.168457] [] (kernel_init+0xa4/0x154) from [] (kernel_thread_exit+0x0/0x8)
[ 4.177642] omap_device: omap_i2c: build failed (-17)
[ 4.182891] ------------[ cut here ]------------
[ 4.187744] WARNING: at arch/arm/plat-omap/i2c.c:166 omap_i2c_add_bus+0xc4/0xf4()
[ 4.195556] Could not build omap_device for omap_i2c
[ 4.200714] Modules linked in:
[ 4.203918] [] (unwind_backtrace+0x0/0xe0) from [] (warn_slowpath_common+0x4c/0x64)
[ 4.213714] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x2c/0x3c)
[ 4.223724] [] (warn_slowpath_fmt+0x2c/0x3c) from [] (omap_i2c_add_bus+0xc4/0xf4)
[ 4.233337] [] (omap_i2c_add_bus+0xc4/0xf4) from [] (beagle_camera_init+0x98/0xe4)
[ 4.243072] [] (beagle_camera_init+0x98/0xe4) from [] (do_one_initcall+0x90/0x160)
[ 4.252777] [] (do_one_initcall+0x90/0x160) from [] (kernel_init+0xa4/0x154)
[ 4.261962] [] (kernel_init+0xa4/0x154) from [] (kernel_thread_exit+0x0/0x8)
[ 4.271148] —[ end trace 400b3068e88b3004 ]—
[ 4.276245] usb 1-2: new high speed USB device number 2 using ehci-omap
[ 4.283599] _regulator_get: omap3isp supply VDD_CSIPHY1 not found, using dummy regulator
[ 4.292236] _regulator_get: omap3isp supply VDD_CSIPHY2 not found, using dummy regulator
[ 4.300872] omap3isp omap3isp: Revision 15.0 found
[ 4.305938] omap-iommu omap-iommu.0: isp: version 1.1
[ 4.311401] omap3isp omap3isp: hist: DMA channel = 0
[ 4.325531] omap3isp omap3isp: isp_set_xclk(): cam_xclka set to 21600000 Hz
[ 4.341247] mt9p031 2-0048: Failed to reset the camera
[ 4.346588] omap3isp omap3isp: Failed to power on: -121
[ 4.352081] mt9p031 2-0048: Failed to power on device: -121
[ 4.358093] isp_register_subdev_group: Unable to register subdev mt9p031
[ 4.370849] clock: disabling unused clocks to save power
[ 4.377227] registered taskstats version 1
[ 4.438262] Console: switching to colour frame buffer device 160x45
[ 4.468292] regulator_init_complete: VDAC: incomplete constraints, leaving on
[ 4.476470] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 4.483459] omap_vout omap_vout: Buffer Size = 3686400
[ 4.488922] usb 1-2: New USB device found, idVendor=0424, idProduct=9514
[ 4.495941] usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 4.504699] omap_vout omap_vout: : registered and initialized video device 15
[ 4.512969] Waiting for root device /dev/mmcblk0p2…
[ 4.518371] mmc0: host does not support reading read-only switch. assuming write-enable.
[ 4.527740] hub 1-2:1.0: USB hub found
[ 4.531982] hub 1-2:1.0: 5 ports detected
[ 4.536560] mmc0: new SDHC card at address e624
[ 4.541870] mmcblk0: mmc0:e624 SU08G 7.40 GiB
[ 4.547760] mmcblk0: detected capacity change from 0 to 7948206080
[ 4.565917] mmcblk0: p1 p2 p3
[ 4.632354] EXT3-fs: barriers not enabled
[ 4.640869] kjournald starting. Commit interval 5 seconds
[ 4.646728] EXT3-fs (mmcblk0p2): warning: mounting fs with errors, running e2fsck is recommended
[ 4.694122] EXT3-fs (mmcblk0p2): using internal journal
[ 4.699615] EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
[ 4.707031] VFS: Mounted root (ext3 filesystem) on device 179:2.
[ 4.725555] devtmpfs: mounted
[ 4.728729] Freeing init memory: 212K
[ 4.841613] usb 1-2.1: new high speed USB device number 3 using ehci-omap
[ 4.967071] usb 1-2.1: New USB device found, idVendor=0424, idProduct=ec00
[ 4.974365] usb 1-2.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 4.987304] smsc95xx v1.0.4
[ 5.068145] smsc95xx 1-2.1:1.0: eth0: Features changed: 0x00004808 → 0x00004008
[ 5.076202] smsc95xx 1-2.1:1.0: eth0: register ‘smsc95xx’ at usb-ehci-omap.0-2.1, smsc95xx USB 2.0 Ethernet, c6:88:76:99:bf:6d
[ 5.260925] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 5.454223] NET: Registered protocol family 10
[ 5.548400] irda_init()
[ 5.548461] NET: Registered protocol family 23
[ 5.578948] IrCOMM protocol (Dag Brattli)
[ 5.658935] Bluetooth: RFCOMM TTY layer initialized
[ 5.664154] Bluetooth: RFCOMM socket layer initialized
[ 5.669555] Bluetooth: RFCOMM ver 1.11
[ 6.639343] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0
[ 6.697113] twl_rtc twl_rtc: Power up reset detected.
[ 6.799194] twl_rtc twl_rtc: Enabling TWL-RTC.
[ 11.652465] smsc95xx 1-2.1:1.0: eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 26.172576] CMEMK module: built on Jun 17 2011 at 15:09:23
[ 26.178649] Reference Linux version 2.6.39
[ 26.183105] File /OE/angstrom-v2011/build/tmp-angstrom-v2011/work/beagleboard-angstrom-linux-gnueabi/ti-linuxutils-1_2_26_01_02-r102d/linuxutils_2_26_01_02/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.c
[ 26.207672] CMEM Range Overlaps Kernel Physical - allowing overlap
[ 26.214233] CMEM phys_start (0x86300000) overlaps kernel (0x80000000 → 0x9d700000)
[ 26.227813] allocated heap buffer 0xe1000000 of size 0x53d000
[ 26.234283] cmemk initialized
[ 26.262115] DSPLINK Module (1.65.00.03) created on Date: Jun 17 2011 Time: 15:05:18
[ 26.309600] SDMAK module: built on Jun 17 2011 at 15:09:27
[ 26.315429] Reference Linux version 2.6.39
[ 26.319885] File /OE/angstrom-v2011/build/tmp-angstrom-v2011/work/beagleboard-angstrom-linux-gnueabi/ti-linuxutils-1_2_26_01_02-r102d/linuxutils_2_26_01_02/packages/ti/sdo/linuxutils/sdma/src/module/sdmak.c
[ 54.240142] fuse init (API version 7.16)