android hang on "Freeing init memory: 208K"

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

android hang on "Freeing init memory: 208K"

Jump to solution
4,148 Views
vinothrajm
Contributor III

Hello sir,

 

      I am working in the IMX6 solo lite custom board based on the I.MX 6 SOLOLITE EVK.

 

we are booting our board from SD1 card (4 bit). we changed the 8 bit SD1 to 4 bit SD1.

we are flashing the prebuild Android U-boot, uImage, Recovery, File system  the SD card as per Android USER GUIDE for I.MX 6 SOLOLITE EVK.

 

But boot is hang on the after "Freeing init memory: 208K".

 

I attached my debug log and u-boot environment variables. Please find it.

 

Kindly give me any suggestion to solve this problem.

Original Attachment has been moved to: custom_board_log.txt.zip

Original Attachment has been moved to: Env_Variable.txt.zip

Labels (2)
1 Solution
1,553 Views
jimmychan
NXP TechSupport
NXP TechSupport

Please try this:

For u-boot:

- u-boot-2009.08/include/mx6sl_evk.h

remove the "#define CONFIG_MMC_8BIT_PORTS   0x1"

- u-boot-2009.08/board/freescale/mx6sl_evk.c

remove the

   "MX6SL_PAD_SD1_DAT4__USDHC1_DAT4,

    MX6SL_PAD_SD1_DAT5__USDHC1_DAT5,

    MX6SL_PAD_SD1_DAT6__USDHC1_DAT6,

    MX6SL_PAD_SD1_DAT7__USDHC1_DAT7,"

For kernel:

- linux/arch/arm/mach-mx6/board-mx6sl_evk.c (comment out the 8bit support)

static const struct esdhc_platform_data mx6_evk_sd1_data __initconst = {

    .cd_gpio        = MX6_BRD_SD1_CD,

    .wp_gpio        = MX6_BRD_SD1_WP,

  //  .support_8bit        = 1,     

    .support_18v        = 1,

    .keep_power_at_suspend    = 1,

    .delay_line        = 0,

    .platform_pad_change = plt_sd_pad_change,

};

- linux/arch/arm/mach-mx6/board-mx6sl_common.h  (comment out the DAT4-8)

/* SD1 */

    MX6SL_PAD_SD1_CLK__USDHC1_CLK_50MHZ,

    MX6SL_PAD_SD1_CMD__USDHC1_CMD_50MHZ,

    MX6SL_PAD_SD1_DAT0__USDHC1_DAT0_50MHZ,

    MX6SL_PAD_SD1_DAT1__USDHC1_DAT1_50MHZ,

    MX6SL_PAD_SD1_DAT2__USDHC1_DAT2_50MHZ,

    MX6SL_PAD_SD1_DAT3__USDHC1_DAT3_50MHZ,

//    MX6SL_PAD_SD1_DAT4__USDHC1_DAT4_50MHZ, 

//   MX6SL_PAD_SD1_DAT5__USDHC1_DAT5_50MHZ,

//    MX6SL_PAD_SD1_DAT6__USDHC1_DAT6_50MHZ,

//    MX6SL_PAD_SD1_DAT7__USDHC1_DAT7_50MHZ,

View solution in original post

13 Replies
1,553 Views
jimmychan
NXP TechSupport
NXP TechSupport

I am not sure if it is stop because of looking for the network. So please try to connect the board with network or add ip=none in bootargs.

As there is some different between your board and the solo lite EVK, have you try to build your own uImage and then replace the prebuild one?

0 Kudos
1,553 Views
vinothrajm
Contributor III

Hi jimmychan,

      Thanks for your Reply . I am a new beginner for ANDROID development.

In my custom board, there is no Ethernet.

I thought  that it was searching for the file system from ip.

I tried to adding the ip=none in bootargs.

I flashed the file system in /dev/sdb5 partition of the SD card.

If i try to build my own image where can i change for the ip =none in my android building environment.

Thanks,

Vinothraj

0 Kudos
1,553 Views
jimmychan
NXP TechSupport
NXP TechSupport

In the android source code, please find the <myandroid>/device/fsl/evk_6sl/BoardConfig.mk. You can try to add the 'ip=none'  in the BOARD_KERNEL_CMDLINE.

0 Kudos
1,553 Views
vinothrajm
Contributor III

i changed the  'ip=none'  in the BOARD_KERNEL_CMDLINE in <myandroid>/device/fsl/evk_6sl/BoardConfig.mk.

But there is no improvement in the Boot log.

I flashed the prebuilt  system.img file in /dev/sdb5 .

then i can not find the  "init" executable file in my filesystem ( /dev/sdb5 ).
0 Kudos
1,553 Views
jimmychan
NXP TechSupport
NXP TechSupport

Could you show me the new boot log to me again?

Have you try to use MFGtool to program the images?

0 Kudos
1,553 Views
vinothrajm
Contributor III

I had tried MFGtool to program the images in my board.

I attached both log files.Please find it



0 Kudos
1,553 Views
jimmychan
NXP TechSupport
NXP TechSupport

According to your MFGtool log, there was an error when creating partition on your SD card. So please try to change a new SD card.

0 Kudos
1,553 Views
vinothrajm
Contributor III

i am booting my custom board by sd1 slot.

My custom board is designed for 4 bit data line sd1 card. IMX6 SL EVK  is designed for 8 bit data line sd1 card.

So can you give the information for change the 8 bit data line to 4 bit data line sd1 card in u-boot and kernel source code.

0 Kudos
1,554 Views
jimmychan
NXP TechSupport
NXP TechSupport

Please try this:

For u-boot:

- u-boot-2009.08/include/mx6sl_evk.h

remove the "#define CONFIG_MMC_8BIT_PORTS   0x1"

- u-boot-2009.08/board/freescale/mx6sl_evk.c

remove the

   "MX6SL_PAD_SD1_DAT4__USDHC1_DAT4,

    MX6SL_PAD_SD1_DAT5__USDHC1_DAT5,

    MX6SL_PAD_SD1_DAT6__USDHC1_DAT6,

    MX6SL_PAD_SD1_DAT7__USDHC1_DAT7,"

For kernel:

- linux/arch/arm/mach-mx6/board-mx6sl_evk.c (comment out the 8bit support)

static const struct esdhc_platform_data mx6_evk_sd1_data __initconst = {

    .cd_gpio        = MX6_BRD_SD1_CD,

    .wp_gpio        = MX6_BRD_SD1_WP,

  //  .support_8bit        = 1,     

    .support_18v        = 1,

    .keep_power_at_suspend    = 1,

    .delay_line        = 0,

    .platform_pad_change = plt_sd_pad_change,

};

- linux/arch/arm/mach-mx6/board-mx6sl_common.h  (comment out the DAT4-8)

/* SD1 */

    MX6SL_PAD_SD1_CLK__USDHC1_CLK_50MHZ,

    MX6SL_PAD_SD1_CMD__USDHC1_CMD_50MHZ,

    MX6SL_PAD_SD1_DAT0__USDHC1_DAT0_50MHZ,

    MX6SL_PAD_SD1_DAT1__USDHC1_DAT1_50MHZ,

    MX6SL_PAD_SD1_DAT2__USDHC1_DAT2_50MHZ,

    MX6SL_PAD_SD1_DAT3__USDHC1_DAT3_50MHZ,

//    MX6SL_PAD_SD1_DAT4__USDHC1_DAT4_50MHZ, 

//   MX6SL_PAD_SD1_DAT5__USDHC1_DAT5_50MHZ,

//    MX6SL_PAD_SD1_DAT6__USDHC1_DAT6_50MHZ,

//    MX6SL_PAD_SD1_DAT7__USDHC1_DAT7_50MHZ,

1,553 Views
vinothrajm
Contributor III

Thanks for sharing information.

I changed according to your reply. I got new log from booting my board.

like

"

mmcblk1: mmc1:aaaa SU08G 7.40 GiB

DVFS driver module loaded

regulator_init_complete: PFUZE100_VGEN5: incomplete constraints, leaving on

mmcblk1: p1 p2 p3 < p5 p6 p7 p8 p9 > p4

"

i attached my new log. Please find it.

0 Kudos
1,553 Views
jimmychan
NXP TechSupport
NXP TechSupport

Could you send me the mfgtool log also? thanks.

0 Kudos
1,553 Views
vinothrajm
Contributor III

Thanks Jimmychan for helping me to get root file system.

again thanks for your valuable support.

Regards,

Vinothraj

0 Kudos
1,553 Views
nlsainath
Contributor I

I have same problem can you please help me out I bring up the hdmi for me. In my customized board we dont have any change with respect to sdcard & more over the card which is prepared with the MFG tool was not booting..

U-Boot 2009.08-dirty (Oct 31 2014 - 12:21:25)

CPU: Freescale i.MX6 family TO1.2 at 792 MHz

Thermal sensor with ratio = 180

Temperature:   35 C, calibration data 0x5734d669

mx6q pll1: 792MHz

mx6q pll2: 528MHz

mx6q pll3: 480MHz

mx6q pll8: 50MHz

ipg clock     : 66000000Hz

ipg per clock : 66000000Hz

uart clock    : 80000000Hz

cspi clock    : 60000000Hz

ahb clock     : 132000000Hz

axi clock   : 264000000Hz

emi_slow clock: 132000000Hz

ddr clock     : 528000000Hz

usdhc1 clock  : 198000000Hz

usdhc2 clock  : 198000000Hz

usdhc3 clock  : 198000000Hz

usdhc4 clock  : 198000000Hz

nfc clock     : 24000000Hz

Board: i.MX6Q-SABRESD: unknown-board Board: 0x63012 [POR ]

Boot Device: SD

I2C:   ready

DRAM:   1 GB

MMC:   FSL_USDHC: 0,FSL_USDHC: 1,FSL_USDHC: 2,FSL_USDHC: 3

*** Warning - bad CRC or MMC, using default environment

In:    serial

Out:   serial

Err:   serial

i2c: I2C3 SDA is low, start i2c recovery...

I2C3 Recovery success

Net:   got MAC address from IIM: 00:00:00:00:00:00

FEC0 [PRIME]

Hit any key to stop autoboot:  0

kernel   @ 10808000 (4047004)

ramdisk  @ 11800000 (183192)

kernel cmdline:

        use boot.img command line:

        console=ttymxc0,115200 init=/init video=mxcfb0:dev=ldb,bpp=32 video=mxcfb1:off video=mxcfb2:off fbmem=10M fb0base=0x27b00000 vmalloc=400M androidboot.console=ttymxc0 androidboot.hardware=freescale androidboot.serialno=0a0fa1d4d8191854

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

Initializing cgroup subsys cpuset

Initializing cgroup subsys cpu

Linux version 3.0.35-05524-g8513494-dirty (sainath@sainath-Veriton-Series) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #68 SMP PREEMPT Mon Nov 17 10:30:47 IST 2014

CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d

CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache

Machine: Freescale i.MX 6Quad/DualLite/Solo Sabre-SD Board

Memory policy: ECC disabled, Data cache writealloc

CPU identified as i.MX6Q, silicon rev 1.2

PERCPU: Embedded 7 pages/cpu @c1125000 s5760 r8192 d14720 u32768

Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 208384

Kernel command line: console=ttymxc0,115200 init=/init video=mxcfb0:dev=ldb,bpp=32 video=mxcfb1:off video=mxcfb2:off fbmem=10M fb0base=0x27b00000 vmalloc=400M androidboot.console=ttymxc0 androidboot.hardware=freescale androidboot.serialno=0a0fa1d4d8191854

PID hash table entries: 2048 (order: 1, 8192 bytes)

Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)

Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)

Memory: 379MB 187MB 256MB = 822MB total

Memory: 823468k/823468k available, 225108k reserved, 442368K highmem

Virtual kernel memory layout:

    vector  : 0xffff0000 - 0xffff1000   (   4 kB)

    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)

    DMA     : 0xfbe00000 - 0xffe00000   (  64 MB)

    vmalloc : 0xd9800000 - 0xf2000000   ( 392 MB)

    lowmem  : 0xc0000000 - 0xd9000000   ( 400 MB)

    pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)

    modules : 0xbf000000 - 0xbfe00000   (  14 MB)

      .init : 0xc0008000 - 0xc003f000   ( 220 kB)

      .text : 0xc003f000 - 0xc077d970   (7419 kB)

      .data : 0xc077e000 - 0xc07ed140   ( 445 kB)

       .bss : 0xc07ed164 - 0xc091bb70   (1211 kB)

Preemptible hierarchical RCU implementation.

NR_IRQS:496

MXC GPIO hardware

sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms

MXC_Early serial console at MMIO 0x2020000 (options '115200')

bootconsole [ttymxc0] enabled

Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280)

pid_max: default: 32768 minimum: 301

Mount-cache hash table entries: 512

Initializing cgroup subsys cpuacct

CPU: Testing write buffer coherency: ok

hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available

local enable

CPU1: Booted secondary processor

local enable

CPU2: Booted secondary processor

local enable

CPU3: Booted secondary processor

local enable

Brought up 4 CPUs

SMP: Total of 4 processors activated (6324.22 BogoMIPS).

print_constraints: dummy:

NET: Registered protocol family 16

DEBUG NOTICE/n

print_constraints: vddpu: 725 <--> 1300 mV at 700 mV fast normal

DEBUG NOTICE/n

print_constraints: vddcore: 725 <--> 1300 mV at 1150 mV fast normal

DEBUG NOTICE/n

print_constraints: vddsoc: 725 <--> 1300 mV at 1200 mV fast normal

DEBUG NOTICE/n

print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV fast normal

DEBUG NOTICE/n

print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast normal

DEBUG NOTICE/n

print_constraints: vdd3p0: 2625 <--> 3400 mV at 3000 mV fast normal

Uart successful....

Init completed ....

hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.

hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step.

hw-breakpoint: maximum watchpoint size is 4 bytes.

L310 cache controller enabled

l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x02070000, Cache size: 1048576 B

IMX usb wakeup probe

bio: create slab <bio-0> at 0

DEBUG NOTICE/n

print_constraints: SPKVDD: 4200 mV

DEBUG NOTICE/n

print_constraints: vmmc: 3300 mV

SCSI subsystem initialized

spi_imx imx6q-ecspi.0: probed

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

Freescale USB OTG Driver loaded, $Revision: 1.55 $

add wake up source irq 75

mc_pfuze 1-0008: recv failed!:-5,d4

mc_pfuze: probe of 1-0008 failed with error -1

MMC start......................./n

imx-ipuv3 imx-ipuv3.1: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)

mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 driver probed

mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 dphy version is 0x3130302a

MIPI CSI2 driver module loaded

Advanced Linux Sound Architecture Driver Version 1.0.24.

Bluetooth: Core ver 2.16

NET: Registered protocol family 31

Bluetooth: HCI device and connection manager initialized

Bluetooth: HCI socket layer initialized

Bluetooth: L2CAP socket layer initialized

Bluetooth: SCO socket layer initialized

max17135 2-0048: PMIC MAX17135 for eInk display

i2c-core: driver [max17135] using legacy suspend method

i2c-core: driver [max17135] using legacy resume method

Switching to clocksource mxc_timer1

NET: Registered protocol family 2

IP route cache hash table entries: 16384 (order: 4, 65536 bytes)

TCP established hash table entries: 65536 (order: 7, 524288 bytes)

TCP bind hash table entries: 65536 (order: 7, 786432 bytes)

TCP: Hash tables configured (established 65536 bind 65536)

TCP reno registered

UDP hash table entries: 256 (order: 1, 8192 bytes)

UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)

NET: Registered protocol family 1

RPC: Registered named UNIX socket transport module.

RPC: Registered udp transport module.

RPC: Registered tcp transport module.

RPC: Registered tcp NFSv4.1 backchannel transport module.

Unpacking initramfs...

Freeing initrd memory: 176K

PMU: registered new PMU device of type 0

Static Power Management for Freescale i.MX6

wait mode is enabled for i.MX6

cpaddr = d9880000 suspend_iram_base=d991c000

PM driver module loaded

IMX usb wakeup probe

i.MXC CPU frequency driver

highmem bounce pool size: 64 pages

ashmem: initialized

JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.

msgmni has been set to 744

io scheduler noop registered

io scheduler deadline registered

io scheduler cfq registered (default)

mxc_mipi_dsi mxc_mipi_dsi: i.MX MIPI DSI driver probed

MIPI DSI driver module loaded

mxc_sdc_fb mxc_sdc_fb.0: register mxc display driver ldb

_regulator_get: get() with no identifier

------------[ cut here ]------------

WARNING: at mm/page_alloc.c:2121 __alloc_pages_nodemask+0x18c/0x710()

Modules linked in:

[<c004bd70>] (unwind_backtrace+0x0/0xf8) from [<c0079570>] (warn_slowpath_common+0x4c/0x64)

[<c0079570>] (warn_slowpath_common+0x4c/0x64) from [<c00795a4>] (warn_slowpath_null+0x1c/0x24)

[<c00795a4>] (warn_slowpath_null+0x1c/0x24) from [<c00cffc4>] (__alloc_pages_nodemask+0x18c/0x710)

[<c00cffc4>] (__alloc_pages_nodemask+0x18c/0x710) from [<c004ecd0>] (__dma_alloc+0xa0/0x2fc)

[<c004ecd0>] (__dma_alloc+0xa0/0x2fc) from [<c004efa4>] (dma_alloc_writecombine+0x24/0x2c)

[<c004efa4>] (dma_alloc_writecombine+0x24/0x2c) from [<c0266eac>] (mxcfb_set_par+0x170/0x6ac)

[<c0266eac>] (mxcfb_set_par+0x170/0x6ac) from [<c0258050>] (fb_set_var+0x124/0x290)

[<c0258050>] (fb_set_var+0x124/0x290) from [<c02668f8>] (mxcfb_register+0x268/0x3ec)

[<c02668f8>] (mxcfb_register+0x268/0x3ec) from [<c02692f0>] (mxcfb_probe+0x51c/0xa80)

[<c02692f0>] (mxcfb_probe+0x51c/0xa80) from [<c028a4a4>] (platform_drv_probe+0x18/0x1c)

[<c028a4a4>] (platform_drv_probe+0x18/0x1c) from [<c02892d4>] (driver_probe_device+0x90/0x1ac)

[<c02892d4>] (driver_probe_device+0x90/0x1ac) from [<c028947c>] (__driver_attach+0x8c/0x90)

[<c028947c>] (__driver_attach+0x8c/0x90) from [<c0288518>] (bus_for_each_dev+0x5c/0x88)

[<c0288518>] (bus_for_each_dev+0x5c/0x88) from [<c0288cc0>] (bus_add_driver+0x174/0x234)

[<c0288cc0>] (bus_add_driver+0x174/0x234) from [<c0289928>] (driver_register+0x78/0x13c)

[<c0289928>] (driver_register+0x78/0x13c) from [<c003f640>] (do_one_initcall+0xfc/0x164)

[<c003f640>] (do_one_initcall+0xfc/0x164) from [<c00089cc>] (kernel_init+0xc4/0x16c)

[<c00089cc>] (kernel_init+0xc4/0x16c) from [<c0045aa4>] (kernel_thread_exit+0x0/0x8)

---[ end trace 199f8b1c5287134b ]---

mxc_sdc_fb mxc_sdc_fb.0: Unable to allocate framebuffer memory

detected fb_set_par error, error code: -12

mxc_sdc_fb mxc_sdc_fb.1: Can't get fb option for mxcfb1!

mxc_sdc_fb mxc_sdc_fb.2: Can't get fb option for mxcfb2!

imx-sdma imx-sdma: loaded firmware 1.1

imx-sdma imx-sdma: initialized

Serial: IMX driver

imx-uart.2: ttymxc2 at MMIO 0x21ec000 (irq = 60) is a IMX

imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX

console [ttymxc0] enabled, bootconsole disabled

console [ttymxc0] enabled, bootconsole disabled

loop: module loaded

m25p80 spi0.0: unrecognized JEDEC id ffffff

vcan: Virtual CAN interface driver

CAN device driver interface

flexcan netdevice driver

FEC Ethernet Driver

fec_enet_mii_bus: probed

PPP generic driver version 2.4.2

PPP Deflate Compression module registered

PPP BSD Compression module registered

PPP MPPE Compression module registered

NET: Registered protocol family 24

PPTP driver version 0.8.5

tun: Universal TUN/TAP device driver, 1.6

tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>

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

fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller

fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1

fsl-ehci fsl-ehci.0: irq 75, io base 0x02184000

fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 1 port detected

add wake up source irq 72

fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller

fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2

fsl-ehci fsl-ehci.1: irq 72, io base 0x02184200

fsl-ehci fsl-ehci.1: USB 2.0 started, EHCI 1.00

hub 2-0:1.0: USB hub found

hub 2-0:1.0: 1 port detected

usbcore: registered new interface driver cdc_acm

cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters

Initializing USB Mass Storage driver...

usbcore: registered new interface driver usb-storage

USB Mass Storage support registered.

usbcore: registered new interface driver usbserial

usbserial: USB Serial Driver core

USB Serial support registered for GSM modem (1-port)

usbcore: registered new interface driver option

option: v0.7.2:USB Driver for GSM modems

USB Serial support registered for Qualcomm USB modem

usbcore: registered new interface driver qcserial

ARC USBOTG Device Controller driver (1 August 2005)

android_usb gadget: Mass Storage Function, version: 2009/09/11

android_usb gadget: Number of LUNs=1

lun0: LUN: removable file: (no medium)

Gadget Android: controller 'fsl-usb2-udc' not recognized

android_usb gadget: android_usb ready

Suspend udc for OTG auto detect

fsl-usb2-udc: bind to driver android_usb

mousedev: PS/2 mouse device common for all mice

input: gpio-keys as /devices/platform/gpio-keys/input/input0

input: max11801_ts as /devices/platform/imx-i2c.1/i2c-1/1-0048/input/input1

elan - Read Hello Packet Failed

elan-touch: probe of 2-0010 failed with error -22

i2c-core: driver [isl29023] using legacy suspend method

i2c-core: driver [isl29023] using legacy resume method

using rtc device, snvs_rtc, for alarms

snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc0

i2c /dev entries driver

Linux video capture interface: v2.00

ov5642_read_reg:write reg error:reg=300a

ov5642_probe:cannot find camera

ov5640_read_reg:write reg error:reg=300a

ov5640_probe:cannot find camera

mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video16

mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video17

usbcore: registered new interface driver uvcvideo

USB Video Class driver (v1.1.0)

mag3110 2-000e: check mag3110 chip ID

input: mag3110 as /devices/virtual/input/input2

mag3110 2-000e: mag3110 is probed

i2c-core: driver [mag3110] using legacy suspend method

i2c-core: driver [mag3110] using legacy resume method

input: mma845x as /devices/virtual/input/input3

imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1)

device-mapper: uevent: version 1.0.3

device-mapper: ioctl: 4.20.0-ioctl (2011-02-02) initialised: dm-devel@redhat.com

Bluetooth: Virtual HCI driver ver 1.3

Bluetooth: HCI UART driver ver 2.2

Bluetooth: HCIATH3K protocol initialized

Bluetooth: Generic Bluetooth USB driver ver 0.6

usbcore: registered new interface driver btusb

sdhci: Secure Digital Host Controller Interface driver

sdhci: Copyright(c) Pierre Ossman

mmc0: SDHCI controller on platform [sdhci-esdhc-imx.3] using DMA

mmc1: SDHCI controller on platform [sdhci-esdhc-imx.2] using DMA

mmc2: SDHCI controller on platform [sdhci-esdhc-imx.1] using DMA

mxc_vdoa mxc_vdoa: i.MX Video Data Order Adapter(VDOA) driver probed

VPU initialized

revserved_memory_account:viv_gpu registerd

Thermal calibration data is 0x5734d669

Anatop Thermal registered as thermal_zone0

anatop_thermal_probe: default cooling device is cpufreq!

usbcore: registered new interface driver usbhid

usbhid: USB HID core driver

logger: created 256K log 'log_main'

logger: created 256K log 'log_events'

logger: created 256K log 'log_radio'

logger: created 256K log 'log_system'

usbcore: registered new interface driver snd-usb-audio

mxc_hdmi_soc mxc_hdmi_soc.0: MXC HDMI Audio

Cirrus Logic CS42888 ALSA SoC Codec Driver

i2c-core: driver [cs42888] using legacy suspend method

i2c-core: driver [cs42888] using legacy resume method

imx-hdmi-soc-dai: probe of imx-hdmi-soc-dai.0 failed with error -12

wm8962 0-001a: Failed to get supply 'DCVDD': -19

wm8962 0-001a: Failed to request supplies: -19

wm8962 0-001a: asoc: failed to probe CODEC wm8962.0-001a: -19

asoc: failed to instantiate card wm8962-audio: -19

imx_3stack asoc driver

ALSA device list:

  No soundcards found.

Netfilter messages via NETLINK v0.30.

nf_conntrack version 0.5.0 (12869 buckets, 51476 max)

ctnetlink v0.93: registering with nfnetlink.

NF_TPROXY: Transparent proxy support initialized, version 4.1.0

NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.

xt_time: kernel timezone is -0000

IPv4 over IPv4 tunneling driver

GRE over IPv4 demultiplexor driver

ip_tables: (C) 2000-2006 Netfilter Core Team

arp_tables: (C) 2002 David S. Miller

TCP cubic registered

NET: Registered protocol family 10

ip6_tables: (C) 2000-2006 Netfilter Core Team

IPv6 over IPv4 tunneling driver

mmc0: new high speed DDR MMC card at address 0001

mmcblk0: mmc0:0001 SEM08G 7.28 GiB

mmcblk0boot0: mmc0:0001 SEM08G partition 1 2.00 MiB

mmcblk0boot1: mmc0:0001 SEM08G partition 2 2.00 MiB

rescan partition

mmcblk0: unknown partition table

NET: Registered protocol family 17

NET: Registered protocol family 15

can: controller area network core (rev 20090105 abi 8)

NET: Registered protocol family 29

rescan partition

can: raw protocol (rev 20090105)

can: broadcast manager protocol (rev 20090105 t)

Bluetooth: RFCOMM TTY layer initialized

Bluetooth: RFCOMM socket layer initialized

mmcblk0boot1: unknown partition table

Bluetooth: RFCOMM ver 1.11

rescan partition

Bluetooth: BNEP (Ethernet Emulation) ver 1.3

Bluetooth: BNEP filters: protocol multicast

Bluetooth: HIDP (Human Interface Emulation) ver 1.2

mmcblk0boot0: unknown partition table

L2TP core driver, V2.0

PPPoL2TP kernel driver, V2.0

L2TP IP encapsulation support (L2TPv3)

L2TP netlink interface

L2TP ethernet pseudowire support (L2TPv3)

lib80211: common routines for IEEE802.11 drivers

VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4

Bus freq driver module loaded

Bus freq driver Enabled

mxc_dvfs_core_probe

DVFS driver module loaded

regulator_init_complete: SPKVDD: incomplete constraints, leaving on

snvs_rtc snvs_rtc.0: setting system clock to 1970-01-01 00:00:00 UTC (0)

Freeing init memory: 220K

init: cannot find '/system/etc/install-recovery.sh', disabling 'flash_recovery'

android_usb: already disabled

android_usb: already disabled

mtp_bind_config

root@android:/ # input: eCompass as /devices/virtual/input/input4

Division by zero in kernel.

[<c004bd70>] (unwind_backtrace+0x0/0xf8) from [<c023a02c>] (__do_div64+0xf0/0x100)

Division by zero in kernel.

[<c004bd70>] (unwind_backtrace+0x0/0xf8) from [<c023a02c>] (__do_div64+0xf0/0x100)

init: untracked pid 2143 exited

Division by zero in kernel.

[<c004bd70>] (unwind_backtrace+0x0/0xf8) from [<c023a02c>] (__do_div64+0xf0/0x100)

Division by zero in kernel.

[<c004bd70>] (unwind_backtrace+0x0/0xf8) from [<c023a02c>] (__do_div64+0xf0/0x100)

ERROR: v4l2 capture: slave not found!

ERROR: v4l2 capture: slave not found!

ERROR: v4l2 capture: slave not found!

ERROR: v4l2 capture: slave not found!

ERROR: v4l2 capture: slave not found!

ERROR: v4l2 capture: slave not found!

ERROR: v4l2 capture: slave not found!

ERROR: v4l2 capture: slave not found!

init: untracked pid 2334 exited

warning: `zygote' uses 32-bit capabilities (legacy support in use)

init: untracked pid 2422 exited

init: untracked pid 2413 exited

init: untracked pid 2434 exited

init: untracked pid 2439 exited

init: untracked pid 2455 exited

init: untracked pid 2459 exited

init: untracked pid 2475 exited

init: untracked pid 2479 exited

root@android:/ #

root@android:/ #

root@android:/ #

root@android:/ # init: untracked pid 2494 exited

root@android:/ # init: untracked pid 2499 exited

root@android:/ #

root@android:/ #

root@android:/ # ls -l

drwxr-xr-x root     root              1970-01-01 00:00 acct

drwxrwx--- system   cache             2014-11-17 13:37 cache

dr-x------ root     root              1970-01-01 00:00 config

lrwxrwxrwx root     root              1970-01-01 00:00 d -> /sys/kernel/debug

drwxrwx--x system   system            1970-01-01 00:00 data

-rw-r--r-- root     root          116 1970-01-01 00:00 default.prop

drwxr-xr-x root     root              1970-01-01 00:00 dev

drwxr-xr-x root     root              1970-01-01 00:00 device

lrwxrwxrwx root     root              1970-01-01 00:00 etc -> /system/etc

lrwxrwxrwx root     root              1970-01-01 00:00 extsd -> /mnt/extsd

-rw-r----- root     root          863 1970-01-01 00:00 fstab.freescale

-rwxr-x--- root     root       109356 1970-01-01 00:00 init

-rwxr-x--- root     root         5006 1970-01-01 00:00 init.freescale.rc

-rwxr-x--- root     root         1930 1970-01-01 00:00 init.freescale.usb.rc

-rwxr-x--- root     root         2487 1970-01-01 00:00 init.goldfish.rc

-rwxr-x--- root     root        23640 1970-01-01 00:00 init.rc

-rwxr-x--- root     root         1795 1970-01-01 00:00 init.trace.rc

-rwxr-x--- root     root         3947 1970-01-01 00:00 init.usb.rc

drwxrwxr-x root     system            1970-01-01 00:00 mnt

dr-xr-xr-x root     root              1970-01-01 00:00 proc

drwx------ root     root              2014-11-13 09:15 root

drwxr-x--- root     root              1970-01-01 00:00 sbin

lrwxrwxrwx root     root              1970-01-01 00:00 sdcard -> /storage/emulated/legacy

d---r-x--- root     sdcard_r          1970-01-01 00:00 storage

drwxr-xr-x root     root              1970-01-01 00:00 sys

drwxr-xr-x root     root              1970-01-01 00:00 system

lrwxrwxrwx root     root              1970-01-01 00:00 udisk -> /mnt/udisk

-rw-r--r-- root     root         2880 1970-01-01 00:00 ueventd.freescale.rc

-rw-r--r-- root     root          272 1970-01-01 00:00 ueventd.goldfish.rc

-rw-r--r-- root     root         4024 1970-01-01 00:00 ueventd.rc

lrwxrwxrwx root     root              1970-01-01 00:00 vendor -> /system/vendor

root@android:/ # init: untracked pid 2519 exited

init: untracked pid 2527 exited

0 Kudos