Booting issue on pandaboard 4460 Rev B2

Detailed serial console log:


U-Boot 2012.07 (Aug 21 2012 - 21:51:45)

CPU  : OMAP4460 ES1.1
Board: OMAP4 Panda
I2C:   ready
DRAM:  1 GiB
MMC:   OMAP SD/MMC: 0
Using default environment

In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
checking for preEnv.txt
reading preEnv.txt

** Unable to read "preEnv.txt" from mmc 0:1 **
Hit any key to stop autoboot:  0
reading uEnv.txt

** Unable to read "uEnv.txt" from mmc 0:1 **
reading boot.scr

228 bytes read
Loaded script from boot.scr
Running bootscript from mmc0 ...
## Executing script at 82000000
reading uImage

4276960 bytes read
## Booting kernel from Legacy Image at 80000000 ...
   Image Name:   Ubuntu kernel
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    4276896 Bytes = 4.1 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.5.0-213-omap4 (buildd@ishigaq) (gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-2ubuntu1) ) #20-Ubuntu SMP PREEMPT Tue Oct 9 22:53:36 U)
[    0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: OMAP4 Panda board
[    0.000000] cma: CMA: reserved 16 MiB at ae000000
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] omap2_set_globals_tap
[    0.000000] omap2_set_globals_tap
[    0.000000] OMAP4460 ES1.1
[    0.000000] PERCPU: Embedded 8 pages/cpu @c11fb000 s11712 r8192 d12864 u32768
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 259840
[    0.000000] Kernel command line: rw vram=32M fixrtc mem=1G@0x80000000 root=/dev/mmcblk0p2 console=ttyO2,115200n8 rootwait
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 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: 759MB 264MB = 1023MB total
[    0.000000] Memory: 1009804k/1009804k available, 38772k reserved, 270336K highmem
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xf0000000 - 0xff000000   ( 240 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc084888c   (8451 kB)
[    0.000000]       .init : 0xc0849000 - 0xc08aadc0   ( 392 kB)
[    0.000000]       .data : 0xc08ac000 - 0xc092b6f8   ( 510 kB)
[    0.000000]        .bss : 0xc092b71c - 0xc09f0dbc   ( 790 kB)
[    0.000000] SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:538
[    0.000000] omap_sr_disable: omap_sr struct for sr_wakeup not found
[    0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz
[    0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms
[    0.000000] OMAP clocksource: 32k_counter at 32768 Hz
[    0.000000] Console: colour dummy device 80x30
[    0.000183] Calibrating delay loop... 1392.74 BogoMIPS (lpj=5439488)
[    0.070281] pid_max: default: 32768 minimum: 301
[    0.070556] Security Framework initialized
[    0.070587] AppArmor: AppArmor initialized
[    0.070617] Yama: becoming mindful.
[    0.070922] Mount-cache hash table entries: 512
[    0.072448] Initializing cgroup subsys cpuacct
[    0.072479] Initializing cgroup subsys memory
[    0.072540] Initializing cgroup subsys devices
[    0.072570] Initializing cgroup subsys freezer
[    0.072570] Initializing cgroup subsys blkio
[    0.072601] Initializing cgroup subsys perf_event
[    0.072753] CPU: Testing write buffer coherency: ok
[    0.072814] ftrace: allocating 22730 entries in 67 pages
[    0.132415] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.132659] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[    0.132781] Setting up static identity map for 0x80593e50 - 0x80593ea8
[    0.132812] L310 cache controller enabled
[    0.132812] l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x7e470000, Cache size: 1048576 B
[    0.132812] omap_sar_ram_init
[    0.133056] generating sar_ram layout...
[    0.133239] sar ram layout created
[    0.211120] CPU1: Booted secondary processor
[    0.281097] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.281127] CPU1: Unknown IPI message 0x1
[    0.281158] Brought up 2 CPUs
[    0.281188] SMP: Total of 2 processors activated (2792.83 BogoMIPS).
[    0.282165] devtmpfs: initialized
[    0.288116] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.288146] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.288177] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.290924] omap_hwmod: sl2if: _wait_target_ready error: -16
[    0.290924] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.290954] omap_hwmod: sl2if: cannot be enabled for reset (3)
[    0.291900] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.291931] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.291961] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.291992] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.294708] omap_hwmod: mcpdm: _wait_target_ready error: -16
[    0.294738] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.294738] omap_hwmod: mcpdm: cannot be enabled for reset (3)
[    0.294921] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.295074] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.295104] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.295135] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.295166] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.297058] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.297576] dummy:
[    0.298736] NET: Registered protocol family 16
[    0.302368] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.302612] GPMC revision 6.0
[    0.302642] gpmc: irq-52 could not claim: err -22
[    0.304321] OMAP GPIO hardware version 0.1
[    0.306427] omap_mux_init: Add partition: #1: core, flags: 2
[    0.307525] omap_mux_init: Add partition: #2: wkup, flags: 2
[    0.308929] omap_mux_get_by_name: Could not find signal uart1_rx.uart1_rx
[    0.329620] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[    0.329650] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.332244] Updated GPU clock source to be dpll_per_m7x2_ck
[    0.334014]  omap-mcbsp.1: >alias pad_fck already exists
[    0.334045]  omap-mcbsp.1: >alias prcm_fck already exists
[    0.334228]  omap-mcbsp.2: >alias pad_fck already exists
[    0.334228]  omap-mcbsp.2: >alias prcm_fck already exists
[    0.334381]  omap-mcbsp.3: >alias pad_fck already exists
[    0.334411]  omap-mcbsp.3: >alias prcm_fck already exists
[    0.334564]  omap-mcbsp.4: >alias pad_fck already exists
[    0.334594]  omap-mcbsp.4: >alias prcm_fck already exists
[    0.334747]  omap4plus_scm.0: >alias fck already exists
[    0.335601] OMAP DMA hardware revision 0.0
[    0.336151] emif emif.1: >Device configured with addr = f0e00000 and IRQ142
[    0.336334] emif emif.2: >Device configured with addr = f1000000 and IRQ143
[    0.342437] bio: create slab <bio-0> at 0
[    0.343292] vwl1271: 1800 mV
[    0.344665] SCSI subsystem initialized
[    0.345123] usbcore: registered new interface driver usbfs
[    0.345184] usbcore: registered new interface driver hub
[    0.345275] usbcore: registered new device driver usb
[    0.345733] omap_i2c omap_i2c.1: >bus 1 rev2.4.0 at 400 kHz
[    0.346191] Skipping twl internal clock init and using bootloader value (unknown osc rate)
[    0.346740] twl 1-0048: >PIH (irq 39) chaining IRQs 416..436
[    0.347167] VUSB: 3300 mV normal standby
[    0.350219] twl6030_usb twl6030_usb: >Initialized TWL6030 USB module
[    0.350463] vdd_mpu: 500 <--> 1500 mV normal
[    0.350769] vdd_iva: 500 <--> 1500 mV normal
[    0.351013] vdd_core: 500 <--> 1500 mV normal
[    0.351593] V1V8: 1800 mV normal standby
[    0.351898] V2V1: 2100 mV normal standby
[    0.352355] VMMC: 1200 <--> 3000 mV at 3000 mV normal standby
[    0.352966] VPP: 1800 <--> 2500 mV at 1900 mV normal standby
[    0.353668] VCXIO: 1800 mV normal standby
[    0.353698] VCXIO: supplied by V2V1
[    0.354614] VDAC: 1800 mV normal standby
[    0.354644] VDAC: supplied by V2V1
[    0.355438] VAUX2_6030: 1200 <--> 2800 mV at 1800 mV normal standby
[    0.356048] VAUX3_6030: 1000 <--> 3000 mV at 1200 mV normal standby
[    0.356781] CLK32KG:
[    0.357055] VANA: 2100 mV normal standby
[    0.357391] omap_i2c omap_i2c.2: >bus 2 rev2.4.0 at 400 kHz
[    0.357666] omap_i2c omap_i2c.3: >bus 3 rev2.4.0 at 100 kHz
[    0.358001] omap_i2c omap_i2c.4: >bus 4 rev2.4.0 at 400 kHz
[    0.358245] Linux media interface: v0.10
[    0.358306] Linux video capture interface: v2.00
[    0.358886] omap-iommu omap-iommu.0: >dsp registered
[    0.358947] omap-iommu omap-iommu.1: >ipu registered
[    0.359069] Advanced Linux Sound Architecture Driver Version 1.0.25.
[    0.359649] NetLabel: Initializing
[    0.359680] NetLabel:  domain hash size = 128
[    0.359680] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.359741] NetLabel:  unlabeled traffic allowed by default
[    0.360107] Switching to clocksource 32k_counter
[    0.378387] AppArmor: AppArmor Filesystem Enabled
[    0.391326] NET: Registered protocol family 2
[    0.391662] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.392272] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.394439] TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
[    0.396026] TCP: Hash tables configured (established 131072 bind 65536)
[    0.396026] TCP: reno registered
[    0.396057] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.396087] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.396453] NET: Registered protocol family 1
[    0.396575] usbhs_omap usbhs_omap: >ehci_logic_fck failed:-2
[    0.681152] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.681243] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.681304] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.681396] omap_sr_disable: omap_sr struct for sr_iva not found
[    0.682312] audit: initializing netlink socket (disabled)
[    0.682342] type=2000 audit(0.648:1): initialized
[    0.787719] highmem bounce pool size: 64 pages
[    0.794342] VFS: Disk quotas dquot_6.5.2
[    0.794677] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.797912] fuse init (API version 7.19)
[    0.798309] msgmni has been set to 1476
[    0.799865] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    0.800018] io scheduler noop registered
[    0.800018] io scheduler deadline registered (default)
[    0.800079] io scheduler cfq registered
[    0.800476] OMAP DSS rev 4.0
[    0.806518] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 104) is a OMAP UART0
[    0.806884] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 105) is a OMAP UART1
[    0.807250] omap_uart.2: ttyO2 at MMIO 0x48020000 (irq = 106) is a OMAP UART2
[    1.823059] console [ttyO2] enabled
[    1.827117] omap_uart.3: ttyO3 at MMIO 0x4806e000 (irq = 102) is a OMAP UART3
[    1.835296] [drm] Initialized drm 1.1.0 20060810
[    1.849090] brd: module loaded
[    1.856353] loop: module loaded
[    1.859741] (stk) :sysfs entries created
[    1.863891] (stk) : debugfs entries created
[    1.874694] Fixed MDIO Bus: probed
[    1.878692] tun: Universal TUN/TAP device driver, 1.6
[    1.884002] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.890777] PPP generic driver version 2.4.2
[    1.895568] usbcore: registered new interface driver smsc95xx
[    1.901641] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.908599] ehci-omap.0 supply hsusb0 not found, using dummy regulator
[    1.915588] ehci-omap ehci-omap.0: >OMAP-EHCI Host Controller
[    1.921630] ehci-omap ehci-omap.0: >new USB bus registered, assigned bus number 1
[    1.930511] ehci-omap ehci-omap.0: >irq 109, io mem 0x4a064c00
[    1.946136] ehci-omap ehci-omap.0: >USB 2.0 started, EHCI 1.00
[    1.952362] usb usb1: >New USB device found, idVendor=1d6b, idProduct=0002
[    1.959564] usb usb1: >New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.967254] usb usb1: >Product: OMAP-EHCI Host Controller
[    1.972900] usb usb1: >Manufacturer: Linux 3.5.0-213-omap4 ehci_hcd
[    1.979492] usb usb1: >SerialNumber: ehci-omap.0
[    1.984863] hub 1-0:1.0: >USB hub found
[    1.988922] hub 1-0:1.0: >3 ports detected
[    2.024291] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.030853] ohci-omap3 ohci-omap3.0: >OMAP3 OHCI Host Controller
[    2.037231] ohci-omap3 ohci-omap3.0: >new USB bus registered, assigned bus number 2
[    2.045959] ohci-omap3 ohci-omap3.0: >irq 108, io mem 0x4a064800
[    2.130310] usb usb2: >New USB device found, idVendor=1d6b, idProduct=0001
[    2.137542] usb usb2: >New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.145202] usb usb2: >Product: OMAP3 OHCI Host Controller
[    2.150970] usb usb2: >Manufacturer: Linux 3.5.0-213-omap4 ohci_hcd
[    2.157531] usb usb2: >SerialNumber: ohci-omap3.0
[    2.163024] hub 2-0:1.0: >USB hub found
[    2.167083] hub 2-0:1.0: >3 ports detected
[    2.171905] usbcore: registered new interface driver libusual
[    2.178314] mousedev: PS/2 mouse device common for all mice
[    2.185913] twl_rtc twl_rtc: >Enabling TWL-RTC
[    2.193756] twl_rtc twl_rtc: >rtc core: registered twl_rtc as rtc0
[    2.201568] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    2.209289] device-mapper: uevent: version 1.0.3
[    2.214508] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
[    2.223724] omap_hsmmc omap_hsmmc.0: >Failed to get debounce clk
[    2.231658] omap_hsmmc.0 supply vmmc_aux not found, using dummy regulator
[    2.321166] usb 1-1: >new high-speed USB device number 2 using ehci-omap
[    2.501037] omap_hsmmc omap_hsmmc.4: >Failed to get debounce clk
[    2.507446] omap_hsmmc.4 supply vmmc_aux not found, using dummy regulator
[    2.516021] usb 1-1: >New USB device found, idVendor=0424, idProduct=9514
[    2.523162] usb 1-1: >New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.531341] hub 1-1:1.0: >USB hub found
[    2.535552] hub 1-1:1.0: >5 ports detected
[    2.848571] thermal_governor_dev_register:Adding omap_ongpu_governor governor
[    2.856109] thermal_get_slope:Getting slope is not supported for domain gpu
[    2.863433] mmc1: card claims to support voltages below the defined range. These will be ignored.
[    2.872833] thermal_get_offset:Getting offset is not supported for domain gpu
[    2.882659] omap_pcm_dummy() init
[    2.886505] OMAP4/5 SoC init
[    2.889526] omap_pcm_dummy() init
[    2.893035] omap_mcpdm_dummy() init
[    2.897583] aess aess: >ABE Firmware version 9560
[    2.905151] omap_sr_disable: omap_sr struct for sr_iva not found
[    2.916229] mmc1: queuing unknown CIS tuple 0x91 (3 bytes)
[    2.924468] mmc1: new SDIO card at address 0001
[    2.942504] omap_sr_disable: omap_sr struct for sr_iva not found
[    2.953063] asoc: snd-soc-dummy-dai <-> MultiMedia1 mapping ok
[    2.960723] asoc: snd-soc-dummy-dai <-> MultiMedia2 mapping ok
[    2.967193] usb 1-1.1: >new high-speed USB device number 3 using ehci-omap
[    2.977172] asoc: snd-soc-dummy-dai <-> Voice mapping ok
[    2.984588] asoc: snd-soc-dummy-dai <-> Tones mapping ok
[    2.991729] asoc: snd-soc-dummy-dai <-> Vibra mapping ok
[    2.997741] asoc: snd-soc-dummy-dai <-> MODEM mapping ok
[    3.003753] asoc: snd-soc-dummy-dai <-> MultiMedia1 LP mapping ok
[    3.010437] asoc: snd-soc-dummy-dai <-> omap-mcbsp.2 mapping ok
[    3.019409] asoc: twl6040-legacy <-> mcpdm-legacy mapping ok
[    3.026062] asoc: twl6040-dl1 <-> mcpdm-dl1 mapping ok
[    3.031768] asoc: twl6040-ul <-> mcpdm-ul1 mapping ok
[    3.037384] asoc: twl6040-dl2 <-> mcpdm-dl2 mapping ok
[    3.043060] asoc: twl6040-vib <-> mcpdm-vib mapping ok
[    3.048736] asoc: snd-soc-dummy-dai <-> omap-mcbsp.1 mapping ok
[    3.055175] asoc: snd-soc-dummy-dai <-> omap-mcbsp.1 mapping ok
[    3.061645] asoc: snd-soc-dummy-dai <-> omap-mcbsp.2 mapping ok
[    3.069122] input: PandaBoardES Headset Jack as /devices/platform/omap-abe-twl6040/sound/card0/input0
[    3.083618] asoc: omap-hdmi-hifi <-> omap-hdmi-audio-dai mapping ok
[    3.091400] TCP: cubic registered
[    3.095428] usb 1-1.1: >New USB device found, idVendor=0424, idProduct=ec00
[    3.103088] NET: Registered protocol family 10
[    3.108428] NET: Registered protocol family 17
[    3.113128] usb 1-1.1: >New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.113159] lib80211: common routines for IEEE802.11 drivers
[    3.113220] Key type dns_resolver registered
[    3.131256] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    3.134552] smsc95xx v1.0.4
[    3.147094] Power Management for TI OMAP4XX/OMAP5XXX devices.
[    3.153350] ThumbEE CPU extension supported.
[    3.157867] Registering SWP/SWPB emulation handler
[    3.163085] omap_sr_disable: omap_sr struct for sr_mpu not found
[    3.169525] omap_sr_disable: omap_sr struct for sr_core not found
[    3.176361] sr_init: No PMIC hook to init smartreflex
[    3.181823] smartreflex smartreflex.0: >omap_sr_probe: SmartReflex driver initialized
[    3.190155] smartreflex smartreflex.1: >omap_sr_probe: SmartReflex driver initialized
[    3.198486] smartreflex smartreflex.2: >omap_sr_probe: SmartReflex driver initialized
[    3.206878] SmartReflex Class3 initialized
[    3.217041] registered taskstats version 1
[    3.222015] Key type trusted registered
[    3.226531] Key type encrypted registered
[    3.231628] VANA: incomplete constraints, leaving on
[    3.238189] VDAC: incomplete constraints, leaving on
[    3.244781] VUSB: incomplete constraints, leaving on
[    3.251190] twl_rtc twl_rtc: >setting system clock to 2000-01-01 00:38:04 UTC (946687084)
[    3.260223] smsc95xx 1-1.1:1.0: >eth0: register 'smsc95xx' at usb-ehci-omap.0-1.1, smsc95xx USB 2.0 Ethernet, 2e:60:bb:30:3d:0a
[    3.276336] dmm dmm: >initialized all PAT entries
[    3.282409] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    3.289337] [drm] No driver support for vblank timestamp query.
[    3.355346] [drm] Enabling DMM ywrap scrolling
[    3.382934] Console: switching to colour frame buffer device 240x67
[    3.411590] fb0: omapdrm frame buffer device
[    3.416076] drm: registered panic notifier
[    3.420410] [drm] Initialized omapdrm 1.0.0 20110917 on minor 0
[    3.426727] ALSA device list:
[    3.429840]   #0: PandaBoardES
[    3.433044]   #1: OMAPHDMI
[    3.436126] md: Waiting for all devices to be available before autodetect
[    3.443237] md: If you don't use raid, use raid=noautodetect
[    3.449645] md: Autodetecting RAID arrays.
[    3.453948] md: Scanned 0 and added 0 devices.
[    3.458587] md: autorun ...
[    3.461517] md: ... autorun DONE.
[    3.465148] Waiting for root device /dev/mmcblk0p2...

Thanks,
Deep

Found similar post,

http://e2e.ti.com/support/omap/f/849/p/247165/866917.aspx#866917