[Qemu-discuss] Kernel Hang after sdmak.c

From:

Paul McManus

Subject:

Date:

Wed, 3 Oct 2012 12:28:17 +0100

Hello,

I am a newbie to Linux. I am having some problems running the DVSDK 4.3.0.6 kernel on qemu. Originally I had a problem with cmem being loaded into kernel memory space so I created a ‘hole’ to fit it in by adding address@hidden00000 mem=128address@hidden8000000 into my mmcargs in ../psp/u-boot/include/configs/omap3beagle.h. It now appears to load cmem,dsplink and sdmak.

However the kernel boot seems to stop after ‘File /datalocal/DVSDK43_HPDL380G7/arago-tmp/work/dm37x-evm-arago-linux-gnueabi/ti-linuxutils-1_2_26_02_05-r102d/linuxutils_2_26_02_05/packages/ti/sdo/linuxutils/sdma/src/module/sdmak.c’

Can anyone suggest a way to check where the boot process is before hanging ? I am assuming there is a verbose message setting in the kernel configuration somewhere but I have not found it when googling.

I am running qemu on a Virtual box with a ubuntu 12.04 guest on a Win7 host.

DVSDK :4.3.0.6

Linux version : 2.6.37

Include/config : omap3_beagle_config used, changed mmc args added mem settings to create hole for cmem

QEMU emulator version: 1.0.50

Create img for Qumu: sudo ./makeimage.sh test.img MLO u-boot.bin uImage dvsdk-dm37x-evm-rootfs.tar.gz

Qemu invocation : sudo qemu-system-arm -M beagle -m 512 -sd ./test.img -clock unix -serial stdio -device usb-mouse -device usb-kbd

Boot output is below.

Booting from mmc AGA ! ...

setenv bootargs console=${console} address@hidden address@hidden mpurate=${mpurate} vram=${vram} omapfb.mode=dvi:${dvimode} omapdss.def_disp=${defaultdisplay} root=${mmcroot} rootfstype=${mmcrootfstype}

## Booting kernel from Legacy Image at 82000000 ...

Image Name: Linux-2.6.37

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 3118876 Bytes = 3 MiB

Load Address: 80008000

Entry Point: 80008000

Verifying Checksum ... OK

Loading Kernel Image ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

[ 0.000000] Linux version 2.6.37 (address@hidden) (gcc version 4.3.3 (GCC) ) #1 Tue Oct 2 16:32:30 BST 2012

[ 0.000000] CPU: ARMv7 Processor [412fc083] revision 3 (ARMv7), cr=10c53c7f

[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache

[ 0.000000] Machine: OMAP3 Beagle Board

[ 0.000000] Reserving 12582912 bytes SDRAM for VRAM

[ 0.000000] Memory policy: ECC disabled, Data cache writeback

[ 0.000000] OMAP3430/3530 ES3.1 (iva sgx neon isp 720mhz )

[ 0.000000] SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x10000

[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 43264

[ 0.000000] Kernel command line: console=ttyO2,115200n8 address@hidden address@hidden mpurate=720 vram=12M omapfb.mode=dvi:address@hidden omapdss.def_disp=dvi root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait

[ 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: 55MB 116MB = 171MB total

[ 0.000000] Memory: 159932k/159932k available, 27460k 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 : 0xd0800000 - 0xf8000000 ( 632 MB)

[ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)

[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)

[ 0.000000] .init : 0xc0008000 - 0xc003d000 ( 212 kB)

[ 0.000000] .text : 0xc003d000 - 0xc05d15fc (5714 kB)

[ 0.000000] .data : 0xc05d2000 - 0xc078e020 (1777 kB)

[ 0.000000] NR_IRQS:409

[ 0.000000] Clocking rate (Crystal/Core/MPU): 13.0/331/600 MHz

[ 0.000000] omap_hwmod: i2c1: softreset failed (waited 10000 usec)

[ 0.000000] omap_hwmod: i2c2: softreset failed (waited 10000 usec)

[ 0.000000] omap_hwmod: i2c3: softreset failed (waited 10000 usec)

[ 0.000000] Reprogramming SDRC clock to 331882352 Hz

[ 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] GPMC revision 5.0

[ 0.000000] Trying to install interrupt handler for IRQ402

[ 0.000000] Trying to install interrupt handler for IRQ403

[ 0.000000] Trying to install interrupt handler for IRQ404

[ 0.000000] Trying to install interrupt handler for IRQ405

[ 0.000000] Trying to install interrupt handler for IRQ406

[ 0.000000] Trying to install interrupt handler for IRQ407

[ 0.000000] Trying to install interrupt handler for IRQ408

[ 0.000000] Trying to install type control for IRQ409

[ 0.000000] Trying to set irq flags for IRQ409

[ 0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz

[ 0.000000] Console: colour dummy device 80x30

[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8

[ 0.000000] ... MAX_LOCK_DEPTH: 48

[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191

[ 0.000000] ... CLASSHASH_SIZE: 4096

[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384

[ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768

[ 0.000000] ... CHAINHASH_SIZE: 16384

[ 0.000000] memory used by lock dependency info: 3951 kB

[ 0.000000] per task-struct memory footprint: 2304 bytes

[ 0.000000] Calibrating delay loop... 510.47 BogoMIPS (lpj=1994752)

[ 0.000000] pid_max: default: 32768 minimum: 301

[ 0.000000] Security Framework initialized

[ 0.000000] Mount-cache hash table entries: 512

[ 0.000000] CPU: Testing write buffer coherency: ok

[ 0.000000] regulator: core version 0.5

[ 0.000000] regulator: dummy:

[ 0.000000] NET: Registered protocol family 16

[ 0.000000] OMAP GPIO hardware version 2.5

[ 0.000000] omap_mux_init: Add partition: #1: core, flags: 0

[ 0.000000] OMAP3 Beagle Rev: C4

[ 0.000000] Found NAND on CS0

[ 0.000000] Registering NAND on CS0

[ 0.000000] Unable to get DVI reset GPIO

[ 0.000000] hw-breakpoint: found 1 breakpoint and 1 watchpoint registers.

[ 0.000000] hw-breakpoint: maximum watchpoint size is 4 bytes.

[ 0.000000] Switched to new clocking rate (Crystal/Core/MPU): 13.0/331/720 MHz

[ 0.000000] OMAP DMA hardware revision 4.0

[ 0.481872] bio: create slab <bio-0> at 0

[ 0.521057] SCSI subsystem initialized

[ 0.562255] usbcore: registered new interface driver usbfs

[ 0.565612] usbcore: registered new interface driver hub

[ 0.570159] usbcore: registered new device driver usb

[ 0.581024] omap_device: omap_i2c.1: new worst case activate latency 0: 61035

[ 0.581787] omap_i2c omap_i2c.1: bus 1 rev3.12 at 2600 kHz

[ 0.617065] twl4030: PIH (irq 7) chaining IRQs 368..375

[ 0.617950] twl4030: power (irq 373) chaining IRQs 376..383

[ 0.626495] twl4030: gpio (irq 368) chaining IRQs 384..401

[ 0.665924] regulator: VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby

[ 0.675689] regulator: VDAC: 1800 mV normal standby

[ 0.685729] regulator: VDVI: 1800 mV normal standby

[ 0.696441] regulator: VSIM: 1800 <--> 3000 mV at 1800 mV normal standby

[ 0.707183] regulator: VAUX3: 1800 mV normal standby

[ 0.717102] regulator: VAUX4: 1800 mV normal standby

[ 0.718811] omap_device: omap_i2c.1: new worst case deactivate latency 0: 91552

[ 0.719757] omap_device: omap_i2c.2: new worst case activate latency 0: 91552

[ 0.720184] omap_i2c omap_i2c.2: bus 2 rev3.12 at 400 kHz

[ 0.726226] omap_i2c omap_i2c.3: bus 3 rev3.12 at 100 kHz

[ 0.757171] Advanced Linux Sound Architecture Driver Version 1.0.23.

[ 0.774597] Switching to clocksource 32k_counter

[ 1.372009] musb-hdrc: version 6.0, otg (peripheral+host), debug=0

[ 1.381469] NET: Registered protocol family 2

[ 1.387084] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)

[ 1.397857] TCP established hash table entries: 8192 (order: 4, 65536 bytes)

[ 1.398864] TCP bind hash table entries: 8192 (order: 6, 360448 bytes)

[ 1.411163] TCP: Hash tables configured (established 8192 bind 8192)

[ 1.411376] TCP reno registered

[ 1.411499] UDP hash table entries: 128 (order: 1, 12288 bytes)

[ 1.412506] UDP-Lite hash table entries: 128 (order: 1, 12288 bytes)

[ 1.419006] NET: Registered protocol family 1

[ 1.426574] RPC: Registered udp transport module.

[ 1.426666] RPC: Registered tcp transport module.

[ 1.426696] RPC: Registered tcp NFSv4.1 backchannel transport module.

[ 1.434387] NetWinder Floating Point Emulator V0.97 (double precision)

[ 1.442993] platform iva.0: Enabled OPP corresponding to 720MHz

[ 1.457672] omap-iommu omap-iommu.0: isp registered

[ 1.461395] OMAP35x Linux PSP version 04.02.00.07 (OMAP3BEAGLE)

[ 1.657043] VFS: Disk quotas dquot_6.5.2

[ 1.659698] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

[ 1.694946] msgmni has been set to 312

[ 1.715484] io scheduler noop registered

[ 1.715576] io scheduler deadline registered

[ 1.717803] io scheduler cfq registered (default)

[ 1.793090] OMAP DSS rev 2.0

[ 1.794921] OMAP DISPC rev 3.0

[ 1.795410] OMAP VENC rev 2

[ 1.800323] OMAP DSI rev 1.0

[ 2.147491] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled

[ 2.180297] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 72) is a OMAP UART0

[ 2.186950] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 73) is a OMAP UART1

[ 2.193237] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 74) is a OMAP UART2

[ 2.369995] console [ttyO2] enabled

[ 2.576660] brd: module loaded

[ 2.674957] loop: module loaded

[ 2.703338] mtdoops: mtd device (mtddev=name/number) must be supplied

[ 2.705902] omap2-nand driver initializing

[ 2.709136] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba (Micron )

[ 2.711364] Creating 5 MTD partitions on "omap2-nand.0":

[ 2.713562] 0x000000000000-0x000000080000 : "X-Loader"

[ 2.751159] 0x000000080000-0x000000260000 : "U-Boot"

[ 2.781158] 0x000000260000-0x000000280000 : "U-Boot Env"

[ 2.808654] 0x000000280000-0x000000680000 : "Kernel"

[ 2.841461] 0x000000680000-0x000010000000 : "File System"

[ 3.142089] OneNAND driver initializing

[ 3.170959] usbcore: registered new interface driver asix

[ 3.176025] usbcore: registered new interface driver cdc_ether

[ 3.180450] usbcore: registered new interface driver net1080

[ 3.185119] usbcore: registered new interface driver cdc_subset

[ 3.190185] usbcore: registered new interface driver zaurus

[ 3.191589] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

[ 3.194763] ehci-omap.0 supply hsusb0 not found, using dummy regulator

[ 3.197540] ehci-omap.0 supply hsusb1 not found, using dummy regulator

[ 5.213195] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller

[ 5.219055] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1

[ 5.224578] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800

[ 5.236968] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 0.00

[ 5.245178] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002

[ 5.246887] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 5.248565] usb usb1: Product: OMAP-EHCI Host Controller

[ 5.249755] usb usb1: Manufacturer: Linux 2.6.37 ehci_hcd

[ 5.251098] usb usb1: SerialNumber: ehci-omap.0

[ 5.272674] hub 1-0:1.0: USB hub found

[ 5.274688] hub 1-0:1.0: 0 ports detected

[ 5.289093] Initializing USB Mass Storage driver...

[ 5.294494] usbcore: registered new interface driver usb-storage

[ 5.296020] USB Mass Storage support registered.

[ 5.301910] usbcore: registered new interface driver usbtest

[ 5.315551] mice: PS/2 mouse device common for all mice

[ 5.331085] input: gpio-keys as /devices/platform/gpio-keys/input/input0

[ 5.370941] omap_device: omap_i2c.1: new worst case activate latency 0: 152587

[ 5.378967] omap_device: omap_i2c.1: new worst case deactivate latency 0: 122070

[ 5.383880] input: twl4030_pwrbutton as /devices/platform/omap/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input1

[ 5.404876] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0

[ 5.407623] twl_rtc twl_rtc: Power up reset detected.

[ 5.411773] twl_rtc twl_rtc: Enabling TWL-RTC.

[ 5.421112] i2c /dev entries driver

[ 5.449523] Linux media interface: v0.10

[ 5.453613] Linux video capture interface: v2.00

[ 5.465240] omap3isp supply VDD_CSIPHY1 not found, using dummy regulator

[ 5.467224] omap3isp supply VDD_CSIPHY2 not found, using dummy regulator

[ 5.483581] omap3isp omap3isp: cannot reset ISP

[ 5.487884] omap3isp: probe of omap3isp failed with error -110

[ 5.497039] usbcore: registered new interface driver uvcvideo

[ 5.498870] USB Video Class driver (v1.0.0)

[ 5.502563] omap_device: omap_wdt.-1: new worst case activate latency 0: 91552

[ 5.509552] OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec

[ 5.511871] omap_device: omap_wdt.-1: new worst case deactivate latency 0: 61035

[ 5.519897] twl4030_wdt twl4030_wdt: Failed to register misc device

[ 5.521575] twl4030_wdt: probe of twl4030_wdt failed with error -16

[ 5.564849] omap_device: omap_i2c.1: new worst case activate latency 0: 915527

[ 5.598815] usbcore: registered new interface driver usbhid

[ 5.600708] usbhid: USB HID core driver

[ 5.614868] usbcore: registered new interface driver snd-usb-audio

[ 5.628326] ALSA device list:

[ 5.629333] No soundcards found.

[ 5.630371] oprofile: hardware counters not available

[ 5.631713] oprofile: using timer interrupt.

[ 5.636047] TCP cubic registered

[ 5.637207] Initializing XFRM netlink socket

[ 5.638885] NET: Registered protocol family 17

[ 5.640533] NET: Registered protocol family 15

[ 5.644592] Registering the dns_resolver key type

[ 5.648376] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2

[ 5.675292] ThumbEE CPU extension supported.

[ 5.741790] omap_device: omap_i2c.1: new worst case deactivate latency 0: 305175

[ 5.754333] vp_forceupdate_scale_voltage: vdd_mpu TRANXDONE timeout exceeded while tryingto clear the TRANXDONE status

[ 5.758300] vp_forceupdate_scale_voltage: vdd_core TRANXDONE timeout exceeded while tryingto clear the TRANXDONE status

[ 5.776031] Power Management for TI OMAP3.

[ 5.781677] sr_init: No PMIC hook to init smartreflex

[ 5.786285] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized

[ 5.792999] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized

[ 5.801605] SmartReflex Class3 initialized

[ 6.028900] clock: disabling unused clocks to save power

[ 6.066040] fbcvt: address@hidden: CVT Name - .786M3-R

[ 6.116302] regulator_init_complete: incomplete constraints, leaving VAUX3 on

[ 6.120117] regulator_init_complete: incomplete constraints, leaving VDAC on

[ 6.137512] twl_rtc twl_rtc: setting system clock to 2012-10-03 11:24:55 UTC (1349263495)

[ 6.141357] omap_vout omap_vout: Buffer Size = 3686400

[ 6.161102] mmc0: new SD card at address 4567

[ 6.171875] omap_vout omap_vout: : registered and initialized video device 0

[ 6.174438] omap_vout omap_vout: Buffer Size = 3686400

[ 6.180511] mmcblk0: mmc0:4567 QEMU! 1.00 GiB

[ 6.208374] omap_vout omap_vout: : registered and initialized video device 1

[ 6.215454] mmcblk0: p1 p2

[ 6.283966] EXT3-fs: barriers not enabled

[ 6.817687] kjournald starting. Commit interval 5 seconds

[ 6.833404] EXT3-fs (mmcblk0p2): using internal journal

[ 6.834899] EXT3-fs (mmcblk0p2): recovery complete

[ 6.855041] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode

[ 6.858886] VFS: Mounted root (ext3 filesystem) on device 179:2.

[ 6.862396] Freeing init memory: 212K

INIT: version 2.86 booting

Please wait: booting...

Starting udev

[ 13.223632] udevd (628): /proc/628/oom_adj is deprecated, please use /proc/628/oom_score_adj instead.

Remounting root file system...

Caching udev devnodes

Populating dev cachemv: cannot rename '/tmp/devices': No such file or directory

ALSA: Restoring mixer settings...

/usr/sbin/alsactl: load_state:1625: No soundcards found...

Configuring network interfaces... ifconfig: SIOCGIFFLAGS: No such device

ifconfig: SIOCGIFFLAGS: No such device

eth0 No such device

ifconfig: SIOCGIFFLAGS: No such device

done.

Setting up IP spoofing protection: rp_filter.

INIT: Entering runlevel: 5

Starting system message bus: dbus.

Starting Dropbear SSH server: dropbear.

Starting telnet daemon.

Starting network benchmark server: netserver.

Starting syslogd/klogd: done

Starting thttpd.

No SGX hardware, not starting PVR

[ 102.358703] CMEMK module: built on Dec 22 2011 at 23:52:43

[ 102.360412] Reference Linux version 2.6.37

[ 102.363281] File /datalocal/DVSDK43_HPDL380G7/arago-tmp/work/dm37x-evm-arago-linux-gnueabi/ti-linuxutils-1_2_26_02_05-r102d/linuxutils_2_26_02_05/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.c

[ 102.372344] CMEM Range Overlaps Kernel Physical - allowing overlap

[ 102.373840] CMEM phys_start (0x83700000) overlaps kernel (0x80000000 -> 0x8ab00000)

[ 102.394287] allocated heap buffer 0xd1000000 of size 0x2200000

[ 102.395477] heap fallback enabled - will try heap if pool buffer is not available

[ 102.397674] cmemk initialized

[ 103.530761] DSPLINK Module (1.65.01.05_eng) created on Date: Dec 22 2011 Time: 23:55:34

[ 104.247497] SDMAK module: built on Dec 22 2011 at 23:52:50

[ 104.248809] Reference Linux version 2.6.37

[ 104.249847] File /datalocal/DVSDK43_HPDL380G7/arago-tmp/work/dm37x-evm-arago-linux-gnueabi/ti-linuxutils-1_2_26_02_05-r102d/linuxutils_2_26_02_05/packages/ti/sdo/linuxutils/sdma/src/module/sdmak.c

Cheers

Paul

Paul McManus

Principal Software Engineer

Tel: +44 (0) 1224 775700

Fax: +44 (0) 1224 775800

Email: address@hidden

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Hello, I am a newbie to Linux. I am having some problems running the DVSDK 4.3.0.6 kernel on qemu. Originally I had a problem with cmem being loaded into kernel memory space so I created a ‘hole’ to fit it in by adding address@hidden00000 mem=128address@hidden8000000 into my mmcargs in ../psp/u-boot/include/configs/omap3beagle.h. It now appears to load cmem,dsplink and sdmak. However the kernel boot seems to stop after ‘File /datalocal/DVSDK43_HPDL380G7/arago-tmp/work/dm37x-evm-arago-linux-gnueabi/ti-linuxutils-1_2_26_02_05-r102d/linuxutils_2_26_02_05/packages/ti/sdo/linuxutils/sdma/src/module/sdmak.c’ Can anyone suggest a way to check where the boot process is before hanging ? I am assuming there is a verbose message setting in the kernel configuration somewhere but I have not found it when googling. I am running qemu on a Virtual box with a ubuntu 12.04 guest on a Win7 host. DVSDK :4.3.0.6 Linux version : 2.6.37 Include/config : omap3_beagle_config used, changed mmc args added mem settings to create hole for cmem QEMU emulator version: 1.0.50 Create img for Qumu: sudo ./makeimage.sh test.img MLO u-boot.bin uImage dvsdk-dm37x-evm-rootfs.tar.gz Qemu invocation : sudo qemu-system-arm -M beagle -m 512 -sd ./test.img -clock unix -serial stdio -device usb-mouse -device usb-kbd Boot output is below. Booting from mmc AGA ! ... setenv bootargs console=${console} address@hidden address@hidden mpurate=${mpurate} vram=${vram} omapfb.mode=dvi:${dvimode} omapdss.def_disp=${defaultdisplay} root=${mmcroot} rootfstype=${mmcrootfstype} ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-2.6.37 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3118876 Bytes = 3 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] Linux version 2.6.37 (address@hidden) (gcc version 4.3.3 (GCC) ) #1 Tue Oct 2 16:32:30 BST 2012 [ 0.000000] CPU: ARMv7 Processor [412fc083] revision 3 (ARMv7), cr=10c53c7f [ 0.000000] CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache [ 0.000000] Machine: OMAP3 Beagle Board [ 0.000000] Reserving 12582912 bytes SDRAM for VRAM [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] OMAP3430/3530 ES3.1 (iva sgx neon isp 720mhz ) [ 0.000000] SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x10000 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 43264 [ 0.000000] Kernel command line: console=ttyO2,115200n8 address@hidden address@hidden mpurate=720 vram=12M omapfb.mode=dvi:address@hidden omapdss.def_disp=dvi root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait [ 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: 55MB 116MB = 171MB total [ 0.000000] Memory: 159932k/159932k available, 27460k 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 : 0xd0800000 - 0xf8000000 ( 632 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB) [ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB) [ 0.000000] .init : 0xc0008000 - 0xc003d000 ( 212 kB) [ 0.000000] .text : 0xc003d000 - 0xc05d15fc (5714 kB) [ 0.000000] .data : 0xc05d2000 - 0xc078e020 (1777 kB) [ 0.000000] NR_IRQS:409 [ 0.000000] Clocking rate (Crystal/Core/MPU): 13.0/331/600 MHz [ 0.000000] omap_hwmod: i2c1: softreset failed (waited 10000 usec) [ 0.000000] omap_hwmod: i2c2: softreset failed (waited 10000 usec) [ 0.000000] omap_hwmod: i2c3: softreset failed (waited 10000 usec) [ 0.000000] Reprogramming SDRC clock to 331882352 Hz [ 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] GPMC revision 5.0 [ 0.000000] Trying to install interrupt handler for IRQ402 [ 0.000000] Trying to install interrupt handler for IRQ403 [ 0.000000] Trying to install interrupt handler for IRQ404 [ 0.000000] Trying to install interrupt handler for IRQ405 [ 0.000000] Trying to install interrupt handler for IRQ406 [ 0.000000] Trying to install interrupt handler for IRQ407 [ 0.000000] Trying to install interrupt handler for IRQ408 [ 0.000000] Trying to install type control for IRQ409 [ 0.000000] Trying to set irq flags for IRQ409 [ 0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 3951 kB [ 0.000000] per task-struct memory footprint: 2304 bytes [ 0.000000] Calibrating delay loop... 510.47 BogoMIPS (lpj=1994752) [ 0.000000] pid_max: default: 32768 minimum: 301 [ 0.000000] Security Framework initialized [ 0.000000] Mount-cache hash table entries: 512 [ 0.000000] CPU: Testing write buffer coherency: ok [ 0.000000] regulator: core version 0.5 [ 0.000000] regulator: dummy: [ 0.000000] NET: Registered protocol family 16 [ 0.000000] OMAP GPIO hardware version 2.5 [ 0.000000] OMAP GPIO hardware version 2.5 [ 0.000000] OMAP GPIO hardware version 2.5 [ 0.000000] OMAP GPIO hardware version 2.5 [ 0.000000] OMAP GPIO hardware version 2.5 [ 0.000000] OMAP GPIO hardware version 2.5 [ 0.000000] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.000000] OMAP3 Beagle Rev: C4 [ 0.000000] Found NAND on CS0 [ 0.000000] Registering NAND on CS0 [ 0.000000] Unable to get DVI reset GPIO [ 0.000000] hw-breakpoint: found 1 breakpoint and 1 watchpoint registers. [ 0.000000] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.000000] Switched to new clocking rate (Crystal/Core/MPU): 13.0/331/720 MHz [ 0.000000] OMAP DMA hardware revision 4.0 [ 0.481872] bio: create slab <bio-0> at 0 [ 0.521057] SCSI subsystem initialized [ 0.562255] usbcore: registered new interface driver usbfs [ 0.565612] usbcore: registered new interface driver hub [ 0.570159] usbcore: registered new device driver usb [ 0.581024] omap_device: omap_i2c.1: new worst case activate latency 0: 61035 [ 0.581787] omap_i2c omap_i2c.1: bus 1 rev3.12 at 2600 kHz [ 0.617065] twl4030: PIH (irq 7) chaining IRQs 368..375 [ 0.617950] twl4030: power (irq 373) chaining IRQs 376..383 [ 0.626495] twl4030: gpio (irq 368) chaining IRQs 384..401 [ 0.665924] regulator: VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.675689] regulator: VDAC: 1800 mV normal standby [ 0.685729] regulator: VDVI: 1800 mV normal standby [ 0.696441] regulator: VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.707183] regulator: VAUX3: 1800 mV normal standby [ 0.717102] regulator: VAUX4: 1800 mV normal standby [ 0.718811] omap_device: omap_i2c.1: new worst case deactivate latency 0: 91552 [ 0.719757] omap_device: omap_i2c.2: new worst case activate latency 0: 91552 [ 0.720184] omap_i2c omap_i2c.2: bus 2 rev3.12 at 400 kHz [ 0.726226] omap_i2c omap_i2c.3: bus 3 rev3.12 at 100 kHz [ 0.757171] Advanced Linux Sound Architecture Driver Version 1.0.23. [ 0.774597] Switching to clocksource 32k_counter [ 1.372009] musb-hdrc: version 6.0, otg (peripheral+host), debug=0 [ 1.381469] NET: Registered protocol family 2 [ 1.387084] IP route cache hash table entries: 2048 (order: 1, 8192 bytes) [ 1.397857] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 1.398864] TCP bind hash table entries: 8192 (order: 6, 360448 bytes) [ 1.411163] TCP: Hash tables configured (established 8192 bind 8192) [ 1.411376] TCP reno registered [ 1.411499] UDP hash table entries: 128 (order: 1, 12288 bytes) [ 1.412506] UDP-Lite hash table entries: 128 (order: 1, 12288 bytes) [ 1.419006] NET: Registered protocol family 1 [ 1.426574] RPC: Registered udp transport module. [ 1.426666] RPC: Registered tcp transport module. [ 1.426696] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.434387] NetWinder Floating Point Emulator V0.97 (double precision) [ 1.442993] platform iva.0: Enabled OPP corresponding to 720MHz [ 1.457672] omap-iommu omap-iommu.0: isp registered [ 1.461395] OMAP35x Linux PSP version 04.02.00.07 (OMAP3BEAGLE) [ 1.657043] VFS: Disk quotas dquot_6.5.2 [ 1.659698] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.680816] JFFS2 version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.694946] msgmni has been set to 312 [ 1.715484] io scheduler noop registered [ 1.715576] io scheduler deadline registered [ 1.717803] io scheduler cfq registered (default) [ 1.793090] OMAP DSS rev 2.0 [ 1.794921] OMAP DISPC rev 3.0 [ 1.795410] OMAP VENC rev 2 [ 1.800323] OMAP DSI rev 1.0 [ 2.147491] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.180297] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 72) is a OMAP UART0 [ 2.186950] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 73) is a OMAP UART1 [ 2.193237] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 74) is a OMAP UART2 [ 2.369995] console [ttyO2] enabled [ 2.576660] brd: module loaded [ 2.674957] loop: module loaded [ 2.703338] mtdoops: mtd device (mtddev=name/number) must be supplied [ 2.705902] omap2-nand driver initializing [ 2.709136] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba (Micron ) [ 2.711364] Creating 5 MTD partitions on "omap2-nand.0": [ 2.713562] 0x000000000000-0x000000080000 : "X-Loader" [ 2.751159] 0x000000080000-0x000000260000 : "U-Boot" [ 2.781158] 0x000000260000-0x000000280000 : "U-Boot Env" [ 2.808654] 0x000000280000-0x000000680000 : "Kernel" [ 2.841461] 0x000000680000-0x000010000000 : "File System" [ 3.142089] OneNAND driver initializing [ 3.170959] usbcore: registered new interface driver asix [ 3.176025] usbcore: registered new interface driver cdc_ether [ 3.180450] usbcore: registered new interface driver net1080 [ 3.185119] usbcore: registered new interface driver cdc_subset [ 3.190185] usbcore: registered new interface driver zaurus [ 3.191589] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.194763] ehci-omap.0 supply hsusb0 not found, using dummy regulator [ 3.197540] ehci-omap.0 supply hsusb1 not found, using dummy regulator [ 5.213195] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller [ 5.219055] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1 [ 5.224578] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800 [ 5.236968] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 0.00 [ 5.245178] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 5.246887] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.248565] usb usb1: Product: OMAP-EHCI Host Controller [ 5.249755] usb usb1: Manufacturer: Linux 2.6.37 ehci_hcd [ 5.251098] usb usb1: SerialNumber: ehci-omap.0 [ 5.272674] hub 1-0:1.0: USB hub found [ 5.274688] hub 1-0:1.0: 0 ports detected [ 5.289093] Initializing USB Mass Storage driver... [ 5.294494] usbcore: registered new interface driver usb-storage [ 5.296020] USB Mass Storage support registered. [ 5.301910] usbcore: registered new interface driver usbtest [ 5.315551] mice: PS/2 mouse device common for all mice [ 5.331085] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 5.370941] omap_device: omap_i2c.1: new worst case activate latency 0: 152587 [ 5.378967] omap_device: omap_i2c.1: new worst case deactivate latency 0: 122070 [ 5.383880] input: twl4030_pwrbutton as /devices/platform/omap/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input1 [ 5.404876] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 5.407623] twl_rtc twl_rtc: Power up reset detected. [ 5.411773] twl_rtc twl_rtc: Enabling TWL-RTC. [ 5.421112] i2c /dev entries driver [ 5.449523] Linux media interface: v0.10 [ 5.453613] Linux video capture interface: v2.00 [ 5.465240] omap3isp supply VDD_CSIPHY1 not found, using dummy regulator [ 5.467224] omap3isp supply VDD_CSIPHY2 not found, using dummy regulator [ 5.483581] omap3isp omap3isp: cannot reset ISP [ 5.487884] omap3isp: probe of omap3isp failed with error -110 [ 5.497039] usbcore: registered new interface driver uvcvideo [ 5.498870] USB Video Class driver (v1.0.0) [ 5.502563] omap_device: omap_wdt.-1: new worst case activate latency 0: 91552 [ 5.509552] OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 5.511871] omap_device: omap_wdt.-1: new worst case deactivate latency 0: 61035 [ 5.519897] twl4030_wdt twl4030_wdt: Failed to register misc device [ 5.521575] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 5.564849] omap_device: omap_i2c.1: new worst case activate latency 0: 915527 [ 5.598815] usbcore: registered new interface driver usbhid [ 5.600708] usbhid: USB HID core driver [ 5.614868] usbcore: registered new interface driver snd-usb-audio [ 5.628326] ALSA device list: [ 5.629333] No soundcards found. [ 5.630371] oprofile: hardware counters not available [ 5.631713] oprofile: using timer interrupt. [ 5.636047] TCP cubic registered [ 5.637207] Initializing XFRM netlink socket [ 5.638885] NET: Registered protocol family 17 [ 5.640533] NET: Registered protocol family 15 [ 5.644592] Registering the dns_resolver key type [ 5.648376] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2 [ 5.675292] ThumbEE CPU extension supported. [ 5.741790] omap_device: omap_i2c.1: new worst case deactivate latency 0: 305175 [ 5.754333] vp_forceupdate_scale_voltage: vdd_mpu TRANXDONE timeout exceeded while tryingto clear the TRANXDONE status [ 5.758300] vp_forceupdate_scale_voltage: vdd_core TRANXDONE timeout exceeded while tryingto clear the TRANXDONE status [ 5.776031] Power Management for TI OMAP3. [ 5.781677] sr_init: No PMIC hook to init smartreflex [ 5.786285] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 5.792999] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 5.801605] SmartReflex Class3 initialized [ 6.028900] clock: disabling unused clocks to save power [ 6.066040] fbcvt: address@hidden: CVT Name - .786M3-R [ 6.116302] regulator_init_complete: incomplete constraints, leaving VAUX3 on [ 6.120117] regulator_init_complete: incomplete constraints, leaving VDAC on [ 6.137512] twl_rtc twl_rtc: setting system clock to 2012-10-03 11:24:55 UTC (1349263495) [ 6.141357] omap_vout omap_vout: Buffer Size = 3686400 [ 6.161102] mmc0: new SD card at address 4567 [ 6.171875] omap_vout omap_vout: : registered and initialized video device 0 [ 6.174438] omap_vout omap_vout: Buffer Size = 3686400 [ 6.180511] mmcblk0: mmc0:4567 QEMU! 1.00 GiB [ 6.208374] omap_vout omap_vout: : registered and initialized video device 1 [ 6.215454] mmcblk0: p1 p2 [ 6.283966] EXT3-fs: barriers not enabled [ 6.817687] kjournald starting. Commit interval 5 seconds [ 6.833404] EXT3-fs (mmcblk0p2): using internal journal [ 6.834899] EXT3-fs (mmcblk0p2): recovery complete [ 6.855041] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 6.858886] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 6.862396] Freeing init memory: 212K INIT: version 2.86 booting Please wait: booting... Starting udev [ 13.223632] udevd (628): /proc/628/oom_adj is deprecated, please use /proc/628/oom_score_adj instead. Remounting root file system... Caching udev devnodes Populating dev cachemv: cannot rename '/tmp/devices': No such file or directory ALSA: Restoring mixer settings... /usr/sbin/alsactl: load_state:1625: No soundcards found... Configuring network interfaces... ifconfig: SIOCGIFFLAGS: No such device ifconfig: SIOCGIFFLAGS: No such device eth0 No such device ifconfig: SIOCGIFFLAGS: No such device done. Setting up IP spoofing protection: rp_filter. INIT: Entering runlevel: 5 Starting system message bus: dbus. Starting Dropbear SSH server: dropbear. Starting telnet daemon. Starting network benchmark server: netserver. Starting syslogd/klogd: done Starting thttpd. No SGX hardware, not starting PVR [ 102.358703] CMEMK module: built on Dec 22 2011 at 23:52:43 [ 102.360412] Reference Linux version 2.6.37 [ 102.363281] File /datalocal/DVSDK43_HPDL380G7/arago-tmp/work/dm37x-evm-arago-linux-gnueabi/ti-linuxutils-1_2_26_02_05-r102d/linuxutils_2_26_02_05/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.c [ 102.372344] CMEM Range Overlaps Kernel Physical - allowing overlap [ 102.373840] CMEM phys_start (0x83700000) overlaps kernel (0x80000000 -> 0x8ab00000) [ 102.394287] allocated heap buffer 0xd1000000 of size 0x2200000 [ 102.395477] heap fallback enabled - will try heap if pool buffer is not available [ 102.397674] cmemk initialized [ 103.530761] DSPLINK Module (1.65.01.05_eng) created on Date: Dec 22 2011 Time: 23:55:34 [ 104.247497] SDMAK module: built on Dec 22 2011 at 23:52:50 [ 104.248809] Reference Linux version 2.6.37 [ 104.249847] File /datalocal/DVSDK43_HPDL380G7/arago-tmp/work/dm37x-evm-arago-linux-gnueabi/ti-linuxutils-1_2_26_02_05-r102d/linuxutils_2_26_02_05/packages/ti/sdo/linuxutils/sdma/src/module/sdmak.c Cheers Paul
Paul McManus Principal Software Engineer Tel: +44 (0) 1224 775700 Fax: +44 (0) 1224 775800 Email: address@hidden Website: www.nautronix.com

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