[Gta04-owner] GTA04A5 - Success!

H. Nikolaus Schaller hns at goldelico.com
Wed May 11 13:03:35 CEST 2016


Hi,

> Am 08.05.2016 um 00:12 schrieb B <wankelwankel at yahoo.com>:
> 
> On May 7, 2016 5:10:57 PM CEST, "H. Nikolaus Schaller" <hns at goldelico.com> wrote:
>> Hi,
>> I finally managed in the haven't-counted attempt to solder a working
>> DM3730 SoC plus the new Samsung PoP RAM/NAND chip on an old GTA04A4
>> board.>
>> Please expect more test results in the next days. And a final "go" for
>> the GTA04A5 production run.
> 
>> 
> 
> 
> That brings a smile, congratulations!

Well,
trying to make the board boot to Linux did lead to a big sad :(

Initially.

The reason was that the RAM did not respond properly. It did store something, but not all patterns.

After some hours of experimentation to make it work, I took the PCB under the microscope and found
by biggest magnification and looking on the gap between the DM3730 processor and the memory
chip that not all BGA balls of the memory chip were soldered properly.

But before unsoldering everything and redoing from scratch I pressed a little solder flux into the
gap and did run it again through our vapour phase reflow oven.

And voila, the DM3730 still boots. No new short circuits under the chip. And now it even finds the RAM!
Attached is a boot log where you can see that there is indeed 1GB RAM on this GTA04.

Now we have the real :)

I have not tested the OneNAND side of the chip (there are driver problems in our old MLO/U-Boot
and it takes too much time to adapt to a newer version just for these tests).

But even if NAND makes problems the GTA04 can still be operated from µSD.

This means we will place the order for the GTA04A5 production asap :) :) :)

BR,
Nikolaus


> -- 
> Sent from my OpenPhoenux GTA04, with only one key still working. It explains why my mail lacks elaboration, spelling or grammar at points.

Well, with one key you can still do morse code to write almost everything (at least 50% of ASCII :).

Here is the boot log:


tذb$U   @D  tذb$U   @D  @tذb$U   @D  @

Texas Instruments X-Loader (MLO) 1.4.4ss modified for GTA04 (May 11 2016 - 11:52:00)
Detected Samsung KCE00E00CA A506
OMAP3630/3730-GP ES2.1
Board detected: GTA04A4
SYSBOOT[5:0]: 0x10/16
GMPC Memory: 3
SDRC Memory: SAMSUNG MCP 512MB/bank
Reading FAT boot sector
Loading u-boot.bin (296352 bytes) from mmc/sd


U-Boot 2011.03-rc1-00392-gf73f2e8 (Oct 25 2015 - 22:20:04)

OMAP3630/3730-GP ES2.1, CPU-OPP2, L3-165MHz, Max CPU Clock 800 Mhz
GTA04 + LPDDR/NAND
I2C:   ready
DRAM:  1 GiB
NAND:  0 MiB
MMC:   OMAP SD/MMC: 0
*** Warning - readenv() failed, using default environment

In:    serial
Out:   serial
Err:   serial
Device Tree: omap3-gta04a4
Die ID #634c00029ff80000015a8b0507012009
Hit any key to stop autoboot:  0 
reading boot.scr
14649 bytes read in 6 ms (2.3 MiB/s)
Running bootscript from mmc ...
## Executing script at 82000000
*** if you boot from NAND don-t worry about error messages when U-Boot tries to read a non-existing MMC ***
Setting bus to 0
did init LED driver for TCA6507
*** initializing GTA04 environment ***

no devices available
can not flash - must always boot from SD card
*** initializing LCM ***
board_video_init() for JBT6K74-AS / TD028TTEC1
did backlight_init() on GPIO_57
did panel_reg_init()
dss panel config
dss enable
did board_video_init()
did jbt_init_regs()
lcm backlight level set to 255 (0..255)
*** loading splash from MMC ***
Setting bus to 0
reading splash.rgb16
** Unable to read file splash.rgb16 **
reading splash.rgb16z
39304 bytes read in 8 ms (4.7 MiB/s)
Uncompressed size: 614400 = 0x96000
*** booting Linux ***
Setting bus to 0
trying partitions 1 2 3 4
reading uImage
4558368 bytes read in 496 ms (8.8 MiB/s)
found kernel /uImage on partition 1
reading bootargs.scr
2108 bytes read in 4 ms (514.6 KiB/s)
## Executing script at 80800000
running bootargs.scr
bootargs.scr done...
reading omap3-gta04a4.dtb
72361 bytes read in 15 ms (4.6 MiB/s)
PARTITION=1
PARTITIONTYPE=FAT
baudrate=115200
boot=if itest $FDT == 1; then bootm ${loadaddr} - ${loadaddrfdt}; else bootm ${loadaddr}; fi;
bootaddr=0x81800000
bootargs=console=ttyO2,115200n8 mtdoops.mtddev=omap2.nand ubi.mtd=4 root=/dev/mmcblk0p2 rw rootfstype=ext4,ext3 rootwait
bootcmd=if run loadbootscript; then run bootscript; else run mmcboot; fi;
bootdelay=1
bootorder=1 2 3 4
bootscript=echo Running bootscript ...; source ${bootaddr}
console=ttyO2,115200n8
defaultdisplay=lcd
devicetree=omap3-gta04a4
dieid#=634c00029ff80000015a8b0507012009
dvimode=1024x768MR-16 at 60
filesize=0x11aa9
imgaddr=80400000
imgfile=splash
imgnandaddr=1d0000
imgtempaddr=0x80800000
kernelloaded=status set 10
kernelloading=status set 18
kernelmmc=0
loadaddr=0x82000000
loadaddrfdt=0x81c00000
loadbootscript=i2c dev 0; mmc rescan ${mmc}; if load mmc ${mmc} ${bootaddr} boot.scr; then echo did load bootscript from mmc; elif nand read ${bootaddr} 250000 10000; then echo did load bootscript from nand; fi
loadimg=i2c dev 0; mmc rescan ${mmc}; if load mmc ${mmc} ${imgaddr} ${imgfile}.rgb16; then; elif load mmc ${mmc} ${imgtempaddr} ${imgfile}.rgb16z; then unzip ${imgtempaddr} ${imgaddr}; elif nand read ${imgtempaddr} ${imgnandaddr} 40000; then unzip ${imgtempaddr} ${imgaddr}; fi
loadkernel=run kernelloading;i2c dev 0;mmc rescan ${mmc};DONE=0;KERNEL=0;FDT=0;run nandargs;echo trying partitions $bootorder;for p in $bootorder;do;if itest $DONE == 0;then;if load mmc ${mmc}:${p} ${loadaddr} uImage;then;echo found kernel /uImage on partition $p;setenv mmcroot "/dev/mmcblk${kernelmmc}p${p} rw";run mmcargs;KERNEL=1;DONE=1;elif load mmc ${mmc}:${p} ${loadaddr} /boot/uImage;then;echo found kernel /boot/uImage on EXT partition $p;setenv mmcroot "/dev/mmcblk${kernelmmc}p${p} rw";run mmcargs;KERNEL=1;DONE=1;fi;if load mmc ${mmc}:${p} ${imgtempaddr} bootargs.scr;then;setenv PARTITION $p;setenv PARTITIONTYPE FAT;source ${imgtempaddr};DONE=1;elif load mmc ${mmc}:${p} ${imgtempaddr} /boot/bootargs.scr;then;setenv PARTITION $p;setenv PARTITIONTYPE EXT;source ${imgtempaddr};DONE=1;fi;if load mmc ${mmc}:${p} ${loadaddrfdt} ${devicetree}.dtb;then;FDT=1;elif load mmc ${mmc}:${p} ${loadaddrfdt} /boot/${devicetree}.dtb;then;FDT=1;fi;fi;done;if itest $KERNEL == 0;then;if nand read ${loadaddr} 280000 600000;then;echo fallback to NAND kernel;FDT=0;else;status blink;fi;fi;run kernelloaded
loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage
mmc=0
mmcargs=setenv bootargs console=${console} mpurate=${mpurate} mux=${mux} vram=${vram} omapfb.vram=${omapfbvram} omapfb.mode=dvi:${dvimode} omapfb.debug=y omapdss.def_disp=${defaultdisplay} ubi.mtd=${nand} root=${mmcroot} rootfstype=${mmcrootfstype}
mmcboot=if run loadkernel; then run boot; fi;
mmcdev=0
mmcroot=/dev/mmcblk0p2 rw
mmcrootfstype=ext4,ext3 rootwait
mpurate=800
mux=GTA04A3+
nand=4
nandargs=setenv bootargs console=${console} mpurate=${mpurate} mux=${mux} vram=${vram} omapfb.vram=${omapfbvram} omapfb.mode=dvi:${dvimode} omapfb.debug=y omapdss.def_disp=${defaultdisplay} ubi.mtd=${nand} root=${nandroot} rootfstype=${nandrootfstype}
nandboot=run kernelloading; if nand read ${loadaddr} 280000 600000; then run nandargs; run kernelloaded; bootm ${loadaddr}; fi;
nandroot=ubi0:gta04-rootfs
nandrootfstype=ubifs
omapfbvram=0:8M,1:4M
scriptversion=20151025223319
showimg=run loadimg; lcm fb ${imgaddr};
usbtty=cdc_acm
vram=12M

Environment size: 3459/131068 bytes
lcm state set to deep-standby
display power off
## Booting kernel from Legacy Image at 82000000 ...
   Image Name:   Linux-4.6.0-rc7-letux+
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    4558304 Bytes = 4.3 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 81c00000
   Booting using the fdt blob at 0x81c00000
   Loading Kernel Image ... OK
OK
   Loading Device Tree to 8ffeb000, end 8ffffaa8 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.6.0-rc7-letux+ (hns at iMac.local) (gcc version 4.9.2 (GCC) ) #311 SMP PREEMPT Tue May 10 14:40:27 CEST 2016
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine model: Goldelico GTA04A4/Letux 2804
[    0.000000] cma: Reserved 16 MiB at 0xbe800000
[    0.000000] Memory policy: Data cache writeback
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] OMAP3630 ES1.2 (l2cache iva sgx neon isp 192mhz_clk )
[    0.000000] percpu: Embedded 14 pages/cpu @ef795000 s25472 r8192 d23680 u57344
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 260096
[    0.000000] Kernel command line: console=ttyO2,115200n8 mtdoops.mtddev=omap2.nand ubi.mtd=4 root=/dev/mmcblk0p2 rw rootfstype=ext4,ext3 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] Memory: 1001732K/1046528K available (6342K kernel code, 653K rwdata, 2268K rodata, 1024K init, 8016K bss, 28412K reserved, 16384K cma-reserved, 243712K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xf0800000 - 0xff800000   ( 240 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xf0000000   ( 768 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0968984   (9603 kB)
[    0.000000]       .init : 0xc0a00000 - 0xc0b00000   (1024 kB)
[    0.000000]       .data : 0xc0b00000 - 0xc0ba36d4   ( 654 kB)
[    0.000000]        .bss : 0xc0ba36d4 - 0xc1377a84   (8017 kB)
[    0.000000] Running RCU self tests
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  RCU debugfs-based tracing is enabled.
[    0.000000]  RCU lockdep checking is enabled.
[    0.000000]  Build-time adjustment of leaf fanout to 32.
[    0.000000]  RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts
[    0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/600 MHz
[    0.000000] OMAP clockevent source: timer1 at 32768 Hz
[    0.000000] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65535999984741ns
[    0.000030] OMAP clocksource: 32k_counter at 32768 Hz
[    0.002227] Console: colour dummy device 80x30
[    0.002319] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.002349] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.002380] ... MAX_LOCK_DEPTH:          48
[    0.002380] ... MAX_LOCKDEP_KEYS:        8191
[    0.002410] ... CLASSHASH_SIZE:          4096
[    0.002410] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.002441] ... MAX_LOCKDEP_CHAINS:      65536
[    0.002441] ... CHAINHASH_SIZE:          32768
[    0.002471]  memory used by lock dependency info: 5167 kB
[    0.002471]  per task-struct memory footprint: 1536 bytes
[    0.002532] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696)
[    0.105041] pid_max: default: 32768 minimum: 301
[    0.105621] Security Framework initialized
[    0.105865] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.105895] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.111297] CPU: Testing write buffer coherency: ok
[    0.114288] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.114471] Setting up static identity map for 0x80100000 - 0x80100058
[    0.126403] Brought up 1 CPUs
[    0.126464] SMP: Total of 1 processors activated (594.73 BogoMIPS).
[    0.126464] CPU: All CPU(s) started in SVC mode.
[    0.132629] devtmpfs: initialized
[    0.304565] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    0.307952] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.310699] driver_register 'ARM-CCI PMU'
[    0.311065] driver_register 'ARM-CCI'
[    0.311340] pinctrl core: initialized pinctrl subsystem
[    0.314147] driver_register 'reg-dummy'
[    0.329833] NET: Registered protocol family 16
[    0.340942] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.470733] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp
[    0.474426] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp
[    0.627319] driver_register 'omap_gpio'
[    0.631530] driver_register 'syscon'
[    0.637756] driver_register 'dummy'
[    0.638153] driver_register 'omap-gpmc'
[    0.638397] driver_register 'omap_l3_smx'
[    0.638641] driver_register 'omap_l3_noc'
[    0.639434] Reprogramming SDRC clock to 332000000 Hz
[    0.689331] OMAP GPIO hardware version 2.5
[    0.826446] omap-gpmc 6e000000.gpmc: GPMC revision 5.0
[    0.826812] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[    0.895019] No ATAGs?
[    0.895080] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.898223] omap4_sram_init:Unable to allocate sram needed to handle errata I688
[    0.898254] omap4_sram_init:Unable to get sram pool needed to handle errata I688
[    0.899719] driver_register 'omap_dma_system'
[    0.900817] OMAP DMA hardware revision 5.0
[    0.903137] driver_register 'ti-dma-crossbar'
[    1.074188] driver_register 'omap-control-phy'
[    1.076080] driver_register 'pca953x'
[    1.077728] driver_register 'omap-dma-engine'
[    1.120483] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver
[    1.121582] driver_register 'edma3-tptc'
[    1.122436] driver_register 'edma'
[    1.128356] driver_register 'reg-fixed-voltage'
[    1.129669] driver_register 'palmas-pmic'
[    1.131713] driver_register 'tps65023'
[    1.132019] driver_register 'tps6507x-pmic'
[    1.132507] driver_register 'tps65910-pmic'
[    1.136291] driver_register 'twl_reg'
[    1.145355] driver_register 'omap-iommu'
[    1.146392] omap-iommu 480bd400.mmu: 480bd400.mmu registered
[    1.151947] driver_register 'tps65910'
[    1.154907] driver_register 'palmas'
[    1.158203] SCSI subsystem initialized
[    1.163452] driver_register 'Generic PHY'
[    1.164459] driver_register 'Generic 10G PHY'
[    1.167205] driver_register 'usbfs'
[    1.168701] usbcore: registered new interface driver usbfs
[    1.168762] driver_register 'hub'
[    1.170135] usbcore: registered new interface driver hub
[    1.170379] driver_register 'usb'
[    1.170959] usbcore: registered new device driver usb
[    1.171020] driver_register 'usb_phy_generic'
[    1.172668] hsusb2_phy supply vcc not found, using dummy regulator
[    1.174713] usb_add_phy_dev nop-xceiv
[    1.177734] driver_register 'omap_i2c'
[    1.187103] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz
[    1.205657] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz
[    1.209289] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz
[    1.217041] Advanced Linux Sound Architecture Driver Initialized.
[    1.244964] clocksource: Switched to clocksource 32k_counter
[    1.469482] VFS: Disk quotas dquot_6.6.0
[    1.469787] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.601745] driver_register 'usbhs_tll'
[    1.608398] NET: Registered protocol family 2
[    1.613464] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    1.613739] TCP bind hash table entries: 8192 (order: 6, 294912 bytes)
[    1.619384] TCP: Hash tables configured (established 8192 bind 8192)
[    1.619873] UDP hash table entries: 512 (order: 3, 40960 bytes)
[    1.620483] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes)
[    1.622344] NET: Registered protocol family 1
[    1.622497] driver_register 'usbhs_omap'
[    1.633941] driver_register 'armv7-pmu'
[    1.634765] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[    1.638031] driver_register 'omap_timer'
[    1.651641] driver_register 'alarmtimer'
[    1.660003] futex hash table entries: 256 (order: 2, 16384 bytes)
[    1.672943] workingset: timestamp_bits=28 max_order=18 bucket_order=0
[    1.677490] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.690795] bounce: pool size: 64 pages
[    1.692016] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    1.692260] io scheduler noop registered
[    1.692321] io scheduler deadline registered
[    1.692382] io scheduler cfq registered (default)
[    1.692565] driver_register 'omap-ocp2scp'
[    1.694641] driver_register 'omap-usb2'
[    1.697937] driver_register 'ti-pipe3'
[    1.699829] driver_register 'pinctrl-single'
[    1.703094] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568
[    1.704162] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92
[    1.707916] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92
[    1.708679] pinctrl-single 480022d8.pinmux: Invalid submask 0x40800 for pinmux_tv_acbias_pins at 0x0
[    1.709167] pinctrl-single 480022d8.pinmux: 1 pins at pa fa0022d8 size 4
[    1.710083] driver_register 'twl-pwm'
[    1.711517] driver_register 'twl-pwmled'
[    1.713226] driver_register 'platform-lcd'
[    1.716278] driver_register 'pbias-regulator'
[    1.722778] driver_register 'omap_uart'
[    1.723815] DTR_gpio -2 inverted 0
[    1.723846] DTR_gpio -22 inverted 0
[    1.723907] omap_uart 4806a000.serial: no wakeirq for uart0
[    1.727386] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0
[    1.731781] DTR_gpio -2 inverted 0
[    1.731811] DTR_gpio -22 inverted 0
[    1.731872] omap_uart 4806c000.serial: no wakeirq for uart1
[    1.732666] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1
[    1.736785] DTR_gpio 21 inverted 0
[    1.736999] DTR_gpio 21 inverted 0
[    1.737060] omap_uart 49020000.serial: no wakeirq for uart2
[    1.737487] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2
[    2.719360] console [ttyO2] enabled
[    2.726593] DTR_gpio -2 inverted 0
[    2.730163] DTR_gpio -22 inverted 0
[    2.733856] omap_uart 49042000.serial: no wakeirq for uart3
[    2.741088] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3
[    2.755859] driver_register 'omap_rng'
[    2.762634] driver_register 'omap3-rom-rng'
[    2.880767] brd: module loaded
[    2.952728] loop: module loaded
[    2.957183] driver_register 'twl'
[    2.994201] twl 0-0048: PIH (irq 23) chaining IRQs 338..346
[    3.001068] twl 0-0048: power (irq 343) chaining IRQs 346..353
[    3.099365] VMMC2: failed to apply 1800000uV constraint(-22)
[    3.111816] twl_reg 48070000.i2c:twl at 48:regulator-vmmc2: can't register VMMC2, -22
[    3.120697] twl_reg: probe of 48070000.i2c:twl at 48:regulator-vmmc2 failed with error -22
[    3.184692] driver_register 'twl4030_power'
[    3.220489] driver_register 'twl4030-audio'
[    3.230438] driver_register 'twl6040'
[    3.237609] driver_register 'sd'
[    3.242309] driver_register 'ahci'
[    3.250610] driver_register 'omap2-nand'
[    3.257324] nand: No NAND device found
[    3.261291] omap2-nand omap2-nand.0: scan failed, may be bus-width mismatch
[    3.270416] driver_register 'omap-elm'
[    3.277282] driver_register 'omap2-onenand'
[    3.283935] driver_register 'spidev'
[    3.289031] driver_register 'spi_gpio'
[    3.304290] driver_register 'omap2_mcspi'
[    3.326904] driver_register 'SMSC LAN83C185'
[    3.332672] driver_register 'SMSC LAN8187'
[    3.337921] driver_register 'SMSC LAN8700'
[    3.343505] driver_register 'SMSC LAN911x Internal PHY'
[    3.350341] driver_register 'SMSC LAN8710/LAN8720'
[    3.356872] driver_register 'SMSC LAN8740'
[    3.362396] driver_register 'Atheros 8035 ethernet'
[    3.368377] driver_register 'Atheros 8030 ethernet'
[    3.374694] driver_register 'Atheros 8031 ethernet'
[    3.380706] driver_register 'ks8851'
[    3.386230] driver_register 'ks8851_mll'
[    3.391967] driver_register 'smc91x'
[    3.398376] driver_register 'smsc911x'
[    3.404510] driver_register 'davinci_mdio'
[    3.411010] driver_register 'cpsw-phy-sel'
[    3.418029] driver_register 'cpsw'
[    3.423980] driver_register 'am335x-control-usb'
[    3.430725] driver_register 'am335x-phy-driver'
[    3.440155] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.448822] driver_register 'usb-storage'
[    3.453918] usbcore: registered new interface driver usb-storage
[    3.464721] mousedev: PS/2 mouse device common for all mice
[    3.471740] driver_register 'atkbd'
[    3.479156] driver_register 'omap_rtc'
[    3.486907] driver_register 'palmas-rtc'
[    3.492675] i2c /dev entries driver
[    3.504547] Driver for 1-wire Dallas network protocol.
[    3.511718] driver_register 'w1_master_driver'
[    3.518157] driver_register 'w1_slave_driver'
[    3.523956] driver_register 'ti-soc-thermal'
[    3.530242] ti-soc-thermal 48002524.bandgap: This OMAP thermal sensor is unreliable. You've been warned
[    3.540802] ti-soc-thermal 48002524.bandgap: Non-trimmed BGAP, Temp not accurate
[    3.556640] driver_register 'omap_wdt'
[    3.568695] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
[    3.578369] driver_register 'twl4030_wdt'
[    3.588043] driver_register 'cpufreq-dt'
[    3.594390] driver_register 'omap-cpufreq'
[    3.600494] driver_register 'mmcblk'
[    3.606475] driver_register 'sdio_uart'
[    3.611145] driver_register 'mmci-omap'
[    3.617523] driver_register 'omap_hsmmc'
[    3.674041] ledtrig-cpu: registered to indicate activity on CPUs
[    3.681884] driver_register 'hid-generic'
[    3.687896] driver_register 'usbhid'
[    3.696807] usbcore: registered new interface driver usbhid
[    3.703338] usbhid: USB HID core driver
[    3.708221] driver_register 'gpio-clk'
[    3.714599] driver_register 'palmas-clk'
[    3.721954] driver_register 'twl6040-clk'
[    3.730041] driver_register 'dra7-atl'
[    3.736175] mmc0: host does not support reading read-only switch, assuming write-enable
[    3.746368] driver_register 'palmas-usb'
[    3.753417] driver_register 'st-press-i2c'
[    3.758728] mmc0: new high speed SDHC card at address 59b4
[    3.771545] driver_register 'st-press-spi'
[    3.784423] mmcblk0: mmc0:59b4 USD   7.51 GiB 
[    3.790496] driver_register 'snd-soc-dummy'
[    3.793029] driver_register 'soc-audio'
[    3.798919] driver_register 'oprofile-perf'
[    3.801391] oprofile: using arm/armv7
[    3.803161] Initializing XFRM netlink socket
[    3.803436] NET: Registered protocol family 17
[    3.803833] NET: Registered protocol family 15
[    3.804504] Key type dns_resolver registered
[    3.815612] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva
[    3.815612] omap2_set_init_voltage: unable to set vdd_mpu_iva
[    3.815673] omap2_set_init_voltage: unable to find boot up OPP for vdd_core
[    3.815673] omap2_set_init_voltage: unable to set vdd_core
[    3.843811] ThumbEE CPU extension supported.
[    3.843872] Registering SWP/SWPB emulation handler
[    3.886322] UBI error: cannot open mtd 4, error -19
[    3.886322] driver_register 'gpio-keys'
[    3.889221] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[    3.908721] input: gpio-keys-wwan-wakeup as /devices/platform/gpio-keys-wwan-wakeup/input/input1
[    3.917297] hctosys: unable to open rtc device (rtc0)
[    4.022979]  mmcblk0: p1 p2
[    4.086853] VAUX3: disabling
[    4.091033] VDAC: disabling
[    4.094818] VUSB1V5: disabling
[    4.099090] VUSB1V8: disabling
[    4.103088] VUSB3V1: disabling
[    4.108001] ALSA device list:
[    4.111114]   No soundcards found.
[    4.121368] 
[    4.122955] ===============================
[    4.127349] [ INFO: suspicious RCU usage. ]
[    4.131744] 4.6.0-rc7-letux+ #311 Not tainted
[    4.136291] -------------------------------
[    4.140686] include/trace/events/power.h:328 suspicious rcu_dereference_check() usage!
[    4.148986] 
[    4.148986] other info that might help us debug this:
[    4.148986] 
[    4.157348] 
[    4.157348] RCU used illegally from idle CPU!
[    4.157348] rcu_scheduler_active = 1, debug_locks = 0
[    4.168762] RCU used illegally from extended quiescent state!
[    4.174774] no locks held by swapper/0/0.
[    4.178955] 
[    4.178955] stack backtrace:
[    4.183532] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.6.0-rc7-letux+ #311
[    4.190826] Hardware name: Generic OMAP36xx (Flattened Device Tree)
[    4.197418] [<c010f198>] (unwind_backtrace) from [<c010b6d4>] (show_stack+0x10/0x14)
[    4.205535] [<c010b6d4>] (show_stack) from [<c03f16fc>] (dump_stack+0x98/0xd0)
[    4.213134] [<c03f16fc>] (dump_stack) from [<c012596c>] (pwrdm_set_next_pwrst+0x160/0x24c)
[    4.221801] [<c012596c>] (pwrdm_set_next_pwrst) from [<c01201e0>] (omap_sram_idle+0x60/0x228)
[    4.230743] [<c01201e0>] (omap_sram_idle) from [<c0120468>] (omap3_pm_idle+0xc0/0x264)
[    4.239044] [<c0120468>] (omap3_pm_idle) from [<c0107ac0>] (arch_cpu_idle+0x18/0x3c)
[    4.247192] [<c0107ac0>] (arch_cpu_idle) from [<c0176740>] (cpu_startup_entry+0x214/0x370)
[    4.255859] [<c0176740>] (cpu_startup_entry) from [<c0a00be8>] (start_kernel+0x328/0x394)
[    4.264434] [<c0a00be8>] (start_kernel) from [<8000807c>] (0x8000807c)
[    4.426300] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    4.435089] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    4.451538] devtmpfs: mounted
[    4.458099] Freeing unused kernel memory: 1024K (c0a00000 - c0b00000)
Mount failed for selinuxfs on /sys/fs/selinux:  No such file or directory
INIT: version 2.88 booting
[info] Using makefile-style concurrent boot in runlevel S.
[....] Starting the hotplug events dispatcher: udevd[    6.167846] systemd-udevd[904]: starting version 215
[    6.252441] random: udevd urandom read with 47 bits of entropy available
^[[c.
[....] Synthesizing the initial hotplug events...[    7.033905] driver_register 'omapdss'
done.
^[[c[....] Waiting for /dev to be fully populated...[    7.143432] driver_register 'omapdss_dss'
[    7.162139] ehci-omap: OMAP-EHCI Host Controller driver
[    7.162139] driver_register 'ehci-omap'
[    7.163146] devm_usb_get_phy_by_phandle(..., phys, 0)
[    7.163146] devm_usb_get_phy_by_phandle(..., phys, 1)
[    7.163238] devm_usb_get_phy_by_node(eebbe810 48064800.ehci, ef7e9bc0 hsusb2_phy,   (null))
[    7.163238] hsusb2_phy : hsusb2_phy
[    7.163238] phy = eeb06a90
[    7.179290] devm_usb_get_phy_by_phandle(..., phys, 2)
[    7.179351] ehci-omap 48064800.ehci: EHCI Host Controller
[    7.188446] ehci-omap 48064800.ehci: new USB bus registered, assigned bus number 1
[    7.188995] ehci-omap 48064800.ehci: irq 93, io mem 0x48064800
[    7.205230] ehci-omap 48064800.ehci: USB 2.0 started, EHCI 1.00
[    7.205810] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    7.205841] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    7.205841] usb usb1: Product: EHCI Host Controller
[    7.205841] usb usb1: Manufacturer: Linux 4.6.0-rc7-letux+ ehci_hcd
[    7.205841] usb usb1: SerialNumber: 48064800.ehci
[    7.207763] hub 1-0:1.0: USB hub found
[    7.207855] hub 1-0:1.0: 3 ports detected
[    7.271820] driver_register 'twl4030_bci'
[    7.272583] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76720)
[    7.272613] twl4030-usb : hsusb2_phy
[    7.272613] phy = fffffdfb
[    7.278411] driver_register 'twl4030_madc'
[    7.304077] twl4030_madc 48070000.i2c:twl at 48:madc: clk disabled, enabling
[    7.304809] 48070000.i2c:twl at 48:madc supply vusb3v1 not found, using dummy regulator
[    7.311676] driver_register 'twl4030_pwrbutton'
[    7.332244] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76420)
[    7.332275] twl4030-usb : hsusb2_phy
[    7.332275] phy = fffffdfb
[    7.340515] input: twl4030_pwrbutton as /devices/platform/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl at 48:pwrbutton/input/input2
[    7.348541] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76320)
[    7.348571] twl4030-usb : hsusb2_phy
[    7.348571] phy = fffffdfb
[    7.376464] driver_register 'twl4030-vibra'
[    7.391479] driver_register 'twl4030-codec'
[    7.398132] input: twl4030:vibrator as /devices/platform/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl at 48:audio/twl4030-vibra/input/input3
[    7.401092] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76720)
[    7.401123] twl4030-usb : hsusb2_phy
[    7.401123] phy = fffffdfb
[    7.406799] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76420)
[    7.406829] twl4030-usb : hsusb2_phy
[    7.406829] phy = fffffdfb
[    7.525299] usb 1-2: new high-speed USB device number 2 using ehci-omap
[    7.551208] driver_register 'twl_rtc'
[    7.562225] driver_register 'twl4030_gpio'
[    7.572540] twl_rtc 48070000.i2c:twl at 48:rtc: Power up reset detected.
[    7.572723] twl_rtc 48070000.i2c:twl at 48:rtc: Enabling TWL-RTC
[    7.584228] twl_rtc 48070000.i2c:twl at 48:rtc: rtc core: registered 48070000.i2c:twl at 48 as rtc0
[    7.598480] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76420)
[    7.598510] twl4030-usb : hsusb2_phy
[    7.598510] phy = fffffdfb
[    7.600097] twl4030_gpio twl4030-gpio: can't dispatch IRQs from modules
[    7.603454] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76a20)
[    7.603454] twl4030-usb : hsusb2_phy
[    7.603454] phy = fffffdfb
[    7.673156] driver_register 'musb-hdrc'
[    7.702789] usb 1-2: New USB device found, idVendor=0af0, idProduct=8800
[    7.702789] usb 1-2: New USB device strings: Mfr=3, Product=2, SerialNumber=0
[    7.702819] usb 1-2: Product: Globetrotter HSUPA Modem
[    7.702819] usb 1-2: Manufacturer: Option N.V.
[    7.720764] driver_register 'leds-tca6507'
[    7.728485] driver_register 'hmc5843'
[    7.737976] driver_register 'tsc2007'
[    7.749664] driver_register 'bma150'
[    7.754730] omap_hsmmc 480b4000.mmc: allocated mmc-pwrseq
[    7.793151] driver_register 'omap-mcbsp'
[    7.796051] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76620)
[    7.796081] twl4030-usb : hsusb2_phy
[    7.796081] phy = fffffdfb
[    7.804504] driver_register 'twl4030_usb'
[    7.807556] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76620)
[    7.807556] twl4030-usb : hsusb2_phy
[    7.807556] phy = fffffdfb
[    7.822540] driver_register 'itg3200'
[    7.825469] input: TSC2007 Touchscreen as /devices/platform/68000000.ocp/48072000.i2c/i2c-1/1-0048/input/input4
[    7.829467] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76620)
[    7.829467] twl4030-usb : hsusb2_phy
[    7.829467] phy = fffffdfb
[    7.833343] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76720)
[    7.833343] twl4030-usb : hsusb2_phy
[    7.833374] phy = fffffdfb
[    7.837280] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76720)
[    7.837280] twl4030-usb : hsusb2_phy
[    7.837280] phy = fffffdfb
[    7.840454] driver_register 'at24'
[    7.847198] driver_register 'bmp085'
[    7.849822] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76620)
[    7.849853] twl4030-usb : hsusb2_phy
[    7.849853] phy = fffffdfb
[    7.852569] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76a20)
[    7.852600] twl4030-usb : hsusb2_phy
[    7.852600] phy = fffffdfb
[    7.858520] input: bma150 as /devices/platform/68000000.ocp/48072000.i2c/i2c-1/1-0041/input/input5
[    7.864257] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76a20)
[    7.864288] twl4030-usb : hsusb2_phy
[    7.864288] phy = fffffdfb
[    7.874511] usb_add_phy_dev twl4030
[    7.886596] devm_usb_get_phy_by_node(eedc5810 48070000.i2c:twl at 48:bci, ef7da8a0 twl4030-usb, eef76020)
[    7.886596] twl4030-usb : hsusb2_phy
[    7.886596] twl4030-usb : twl4030-usb
[    7.886627] phy = ed8afc10
[    7.886657] twl4030_bci 48070000.i2c:twl at 48:bci: could not request vac iio channel
[    7.889892] at24 1-0050: 8192 byte 24c64 EEPROM, writable, 1 bytes/write
[    7.894195] bmp085 1-0077: Successfully initialized bmp085!
[    7.913543] twl4030_usb 48070000.i2c:twl at 48:twl4030-usb: Initialized TWL4030 USB module
[    7.953399] driver_register 'omap_hdq'
[    7.962005] driver_register 'musb-omap2430'
[    7.970886] omap_hdq 480b2000.1w: OMAP HDQ Hardware Rev 0.5. Driver in Interrupt mode
[    7.996978] devm_usb_get_phy_by_phandle(..., usb-phy, 0)
[    7.997039] devm_usb_get_phy_by_node(eea1a810 480ab000.usb_otg_hs, ef7da8a0 twl4030-usb,   (null))
[    7.997039] twl4030-usb : hsusb2_phy
[    7.997039] twl4030-usb : twl4030-usb
[    7.997070] phy = ed8afc10
[    7.997070] xceiv = ed8afc10
[    7.997070] phy = ed8b1400
[    8.013671] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver
[    8.015533] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 2
[    8.023193] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    8.023193] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    8.023223] usb usb2: Product: MUSB HDRC host driver
[    8.023223] usb usb2: Manufacturer: Linux 4.6.0-rc7-letux+ musb-hcd
[    8.023223] usb usb2: SerialNumber: musb-hdrc.0.auto
[    8.036590] hub 2-0:1.0: USB hub found
[    8.037078] hub 2-0:1.0: 1 port detected
[    8.049835] media: Linux media interface: v0.10
[    8.326507] Linux video capture interface: v2.00
[    8.514587] driver_register 'extcon-gpio'
[    8.530242] extcon-gpio: probe of antenna-detect failed with error -22
[    8.553344] driver_register 'pwm-backlight'
[    8.554077] backlight supply power not found, using dummy regulator
[    8.597229] driver_register 'twl4030_madc_battery'
[    8.643524] driver_register 'omap-dmtimer-pwm'
[    8.647308] backlight supply power not found, using dummy regulator
[    8.677062] backlight supply power not found, using dummy regulator
[    8.752441] wwan_on_off_init
[    8.752441] driver_register 'wwan-on-off'
[    8.753112] wwan_on_off_probe()
[    8.753295] devm_usb_get_phy_by_phandle(..., usb-port, 0)
[    8.753356] devm_usb_get_phy_by_node(eea4a410 modem, ef7e9bc0 hsusb2_phy,   (null))
[    8.753387] hsusb2_phy : hsusb2_phy
[    8.753387] phy = eeb06a90
[    8.753387] onoff = 186 indicator = -2 act low: 0 usb_phy = -290428272
[    8.753387] wwan_on_off_probe() pdata=eded7ed0
[    8.755706] USB phy event 0
[    8.756072] wwan_on_off_rfkill_set_block: blocked: 1
[    8.756072] modem: set_power 0
[    8.756072] USB phy event 0
[    8.756103]   state 0
[    8.756103] modem: done
[    8.756103] wwan-on-off successfully probed
[    8.768493] wwan_on_off_probe()
[    8.768524] devm_usb_get_phy_by_phandle(..., usb-port, 0)
[    8.768524] onoff = -2 indicator = -2 act low: 0 usb_phy = -19
[    8.768554] wwan_on_off_probe() pdata=eded7450
[    8.768554] wwan-on-off: I have no control over modem
[    8.768615] gpio gpiochip9: Detected name collision for GPIO name 'gpio-wwan-enable'
[    8.786224] wwan_on_off_rfkill_set_block: blocked: 0
[    8.786224] modem: set_power 1
[    8.786224] USB phy event 0
[    8.786224]   state 0
[    8.786224] modem: send impulse
[    8.790222] driver_register 'omap3isp'
[    8.790924] omap3isp 480bc000.isp: parsing endpoint /ocp/isp at 480bc000/ports/port at 0/endpoint, interface 0
[    8.791137] ERROR: Bad of_node_put() on /ocp/isp at 480bc000/ports/port at 0/endpoint
[    8.791168] CPU: 0 PID: 927 Comm: udevd Not tainted 4.6.0-rc7-letux+ #311
[    8.791168] Hardware name: Generic OMAP36xx (Flattened Device Tree)
[    8.791198] [<c010f198>] (unwind_backtrace) from [<c010b6d4>] (show_stack+0x10/0x14)
[    8.791229] [<c010b6d4>] (show_stack) from [<c03f16fc>] (dump_stack+0x98/0xd0)
[    8.791229] [<c03f16fc>] (dump_stack) from [<c03f3764>] (kobject_release+0x60/0x74)
[    8.791259] [<c03f3764>] (kobject_release) from [<c05a1c28>] (__of_get_next_child+0x40/0x48)
[    8.791290] [<c05a1c28>] (__of_get_next_child) from [<c05a1c58>] (of_get_next_child+0x28/0x44)
[    8.791290] [<c05a1c58>] (of_get_next_child) from [<c05a1e50>] (of_graph_get_next_endpoint+0xe4/0x124)
[    8.791412] [<c05a1e50>] (of_graph_get_next_endpoint) from [<bf207898>] (isp_probe+0xd8/0xd90 [omap3_isp])
[    8.791503] [<bf207898>] (isp_probe [omap3_isp]) from [<c047be3c>] (platform_drv_probe+0x50/0xa0)
[    8.791534] [<c047be3c>] (platform_drv_probe) from [<c0479f1c>] (driver_probe_device+0x134/0x29c)
[    8.791534] [<c0479f1c>] (driver_probe_device) from [<c047a10c>] (__driver_attach+0x88/0xac)
[    8.791564] [<c047a10c>] (__driver_attach) from [<c04785ec>] (bus_for_each_dev+0x6c/0x90)
[    8.791564] [<c04785ec>] (bus_for_each_dev) from [<c04795cc>] (bus_add_driver+0xcc/0x1e8)
[    8.791564] [<c04795cc>] (bus_add_driver) from [<c047b05c>] (driver_register+0xac/0xf4)
[    8.791595] [<c047b05c>] (driver_register) from [<c01018e0>] (do_one_initcall+0x100/0x1b8)
[    8.791625] [<c01018e0>] (do_one_initcall) from [<c0209508>] (do_init_module+0x58/0x398)
[    8.791625] [<c0209508>] (do_init_module) from [<c01c69f8>] (load_module+0x18b4/0x19d4)
[    8.791656] [<c01c69f8>] (load_module) from [<c01c6ce8>] (SyS_finit_module+0x88/0x90)
[    8.791656] [<c01c6ce8>] (SyS_finit_module) from [<c0107020>] (ret_fast_syscall+0x0/0x1c)
[    8.791717] omap3isp 480bc000.isp: parsing endpoint /ocp/isp at 480bc000/ports/port at 1/endpoint, interface 1
[    8.791717] omap3isp 480bc000.isp: clock lane polarity 0, pos 0
[    8.791748] omap3isp 480bc000.isp: data lane 0 polarity 0, pos 0
[    8.791748] omap3isp 480bc000.isp: data lane 1 polarity 0, pos 0
[    8.791748] omap3isp 480bc000.isp: bad remote port parent
[    8.791809] omap3isp: probe of 480bc000.isp failed with error -22
[    8.806549] driver_register 'twl4030_madc_hwmon'
[    8.848754] driver_register 'omap-twl4030'
[    8.897521] driver_register 'asoc-simple-card'
[    8.995941] usb 1-2: USB disconnect, device number 2
[    9.505126] USB phy event 0
[    9.505126] modem: done
[    9.505249] wwan_on_off_rfkill_set_block: blocked: 0
[    9.505249] wwan-on-off successfully probed
[    9.585937] driver_register 'w2cbw003'
[    9.595611] twl4030_voice_set_tristate codec=eef1e800 1
[    9.596008] TPS Voice IF is tristated
[    9.596374] twl4030-codec twl4030-codec: ASoC: no sink widget found for Voice DigiInput
[    9.596374] twl4030-codec twl4030-codec: ASoC: Failed to add route GSMIN -> direct -> Voice DigiInput
[    9.596405] twl4030-codec twl4030-codec: ASoC: no sink widget found for Voice DigiOutput
[    9.596405] twl4030-codec twl4030-codec: ASoC: Failed to add route GSMOUT -> direct -> Voice DigiOutput
[    9.596527] twl4030-codec twl4030-codec: ASoC: no source widget found for Voice DigiInput
[    9.596557] twl4030-codec twl4030-codec: ASoC: Failed to add route Voice DigiInput -> direct -> Digital Voice Playback Mixer
[    9.605834] omap-twl4030 sound: twl4030-hifi <-> 49022000.mcbsp mapping ok
[    9.672027] driver_register 'w2sg0004'
[    9.672637] w2sg_probe()
[    9.673065] w2sg_probe() lna_regulator = ed51da00
[    9.675933] w2sg_rfkill_set_block: blocked: 0
[    9.675933] w2sg_set_lna_power: off
[    9.675964] w2sg0004 probed
[    9.675994] w2sg power gpio ON
[   10.223785] 00!w2sg power gpio OFF
[   11.008483] hso: drivers/net/usb/hso.c: Option Wireless
[   11.008514] driver_register 'hso'
[   11.008758] usbcore: registered new interface driver hso
[   11.585388] driver_register 'bq27000-battery'
[   11.609466] bq27000-battery bq27000-battery: support ver. 1.2.0 enabled
[   11.615142] random: nonblocking pool is initialized
[   11.992767] w2sg_set_power to 0 (0)
[   12.414733] driver_register 'omapdss_dispc'
[   12.431396] driver_register 'omapdss_dsi'
[   12.439117] driver_register 'omapdss_dpi'
[   12.446166] driver_register 'omapdss_sdi'
[   12.452697] driver_register 'omapdss_venc'
[   12.458343] 48050000.dss supply vdda_video not found, using dummy regulator
[   12.466247] omapdss_register_output() name =dpi.0
[   12.471282] OMAP DSS rev 2.0
[   12.475128] omapdss_dss 48050000.dss: bound 48050400.dispc (ops dispc_component_ops [omapdss])
[   12.484558] omapdss_register_output() name =venc.0
[   12.489990] omapdss_dss 48050000.dss: bound 48050c00.encoder (ops venc_component_ops [omapdss])
[   12.504821] driver_register 'omapdss_hdmi'
[   12.512237] driver_register 'omapdss_hdmi5'
[   12.556793] driver_register 'panel-tpo-td028ttec1'
[   12.564086] driver_register 'amplifier-opa362'
[   12.567504] driver_register 'connector-analog-tv'
[   12.568969] omapdss_register_output() name =(null)
[   12.572662] omapdss_register_display()
[   12.572692] omapdss_register_display() name =tv
[   12.621490] omapdss_register_display()
[   12.625610] omapdss_register_display() name =lcd
[   12.920227] [drm] Initialized drm 1.1.0 20060810
[   13.254730] driver_register 'dmm'
[   13.262176] driver_register 'omapdrm'
[   13.266815] dsi: omap_connect_dssdevs
[   13.270690] dsi: omap_connect_dssdevs: tv
[   13.275634] dsi: dss_mgr_connect() 1 venc.0
[   13.280029] dsi: omap_connect_dssdevs: lcd
[   13.285186] dsi: dss_mgr_connect() 0 dpi.0
[   13.289489] dsi: omap_connect_dssdevs done !no_displays
[   13.299041] omapdrm omapdrm.0: DMM not available, disable DMM support
[   13.312042] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   13.319274] [drm] No driver support for vblank timestamp query.
[   13.325927] [CONNECTOR:25:Unknown-1]
[   13.329681] dsi: omap_connector_get_modes tvdsi: copy_timings_omap_to_drm
[   13.337097] dsi: omap_connector_mode_valid()
[   13.341552] dsi: omap_connector_mode_valid check_timings()
[   13.347534] [CONNECTOR:25:Unknown-1] probed modes :
[   13.352661] Modeline 33:"720x574i" 50 13500 720 732 796 864 574 579 584 625 0x48 0x1a
[   13.360900] [CONNECTOR:29:Unknown-2]
[   13.364654] dsi: omap_connector_get_modes lcddsi: copy_timings_omap_to_drm
[   13.371948] dsi: omap_connector_mode_valid()
[   13.376464] dsi: omap_connector_mode_valid check_timings()
[   13.382263] [CONNECTOR:29:Unknown-2] probed modes :
[   13.387451] Modeline 34:"480x640" 66 22153 480 504 512 520 640 644 646 648 0x48 0xa
[   13.401062] omapdrm omapdrm.0: fb0: omapdrm frame buffer device
[   13.435241] [drm] Initialized omapdrm 1.0.0 20110917 on minor 0
[   16.616851] 24!w2sg has sent data although it should be off!
[   16.623199] w2sg_set_lna_power: off
[   16.627197] w2sg: power gpio ON
[   16.635131] w2sg: power gpio OFF
[   18.667541] w2sg_set_lna_power: off
[   18.671295] w2sg: power gpio ON
[   18.675628] w2sg: power gpio OFF
[   22.689910] w2sg_set_lna_power: off
[   22.693603] w2sg: power gpio ON
[   22.705078] w2sg: power gpio OFF
[   23.656311] [CONNECTOR:25:Unknown-1]
[   23.661926] dsi: omap_connector_get_modes tv2 dsi: copy_timings_omap_to_drm
[   23.671569] Modeline 33:"720x574i" 0 13500 720 732 796 864 574 579 584 625 0x48 0x1a
[   23.681182] [CONNECTOR:29:Unknown-2]
[   23.687164] dsi: omap_connector_get_modes lcd2c dsi: copy_timings_omap_to_drm
[   23.698181] dsi: omap_connector_mode_valid()
[   23.703887] dsi: omap_connector_mode_valid check_timings()
[   23.711486] [CONNECTOR:29:Unknown-2] probed modes :
[   23.718902] Modeline 34:"480x640" 66 22153 480 504 512 520 640 644 646 648 0x48 0xa
[   23.728637] dsi: omap_plane_atomic_update vid1, crtc=eef5f800 fb=eef1c800 dsi: omap_plane_atomic_update 480x640 -> 480x640 (480)dsi: omap_plane_atomic_update 0,0 0xbe900000 0x0000000033 dsi: dispc_ovl_setup() 1, pa 0xbe900000, pa_uv 0x00000000, sw 480, 0,0, 480x640 -> 480x640, cmode 80, rot 0, mir 0, chan 0 repl 0
[   23.754791] dsi: dispc_ovl_setup_common() rotation type 1 paddr be900000
[   23.780975] dsi: dispc_ovl_setup_common() offset0 0, offset1 0, row_inc 1, pix_inc 1
[   23.790771] dsi: omap_crtc_atomic_flush() tv
[   23.795684] dsi: omap_crtc_atomic_flush() lcd
[   23.800323] dsi: omap_crtc_enable() lcd
[   23.804412] dsi: omap_encoder_update()
[   23.808502] dsi: omap_encoder_update check_timings()
[   23.813842] dsi: omap_encoder_enable()
[   23.820007] dsi: dss_mgr_enable()
[   24.788757] done.
^[[c[....] Warning: fstab entry for /dev/shm; should probably be for /run/shm unless working around a bug in the Oracle database ...^[[c (warning).
[   25.779998] [....] Activating swap...done.
^[[c
[   28.705932] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[   28.776031] [....] Checking root file system...fsck from util-linux 2.25.2
rootfs: clean, 37202/468640 files, 296078/1871408 blocks
done.
^[[c
[   29.572265] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro
[....] Creating compatibility symlink from /etc/mtab to /proc/mounts. ...
[   30.895263] w2sg: idle
[....] Activating lvm and md swap...done.
^[[c[....] Checking file systems...fsck from util-linux 2.25.2
done.
^[[cUBIFS error (pid: 1433): cannot open "ubi0:gta04-rootfs", error -19
[   33.789916] [....] Mounting local filesystems...mount: special device /dev/mmcblk1p1 does not exist
mount: unknown filesystem type 'ubifs'
failed.
[....] Activating swapfile swap...done.
[....] Warning: fstab entry for /dev/shm; should probably be for /run/shm unless working around a bug in the Oracle database ... (warning).
^[[c^[[c^[[c[....] Cleaning up temporary files.... ok 
^[[c[....] Setting kernel variables ...done.
[....] Configuring network interfaces...

[   46.462982] NET: Registered protocol family 10
[   49.032623] using random self ethernet address
[   49.038635] using random host ethernet address
[   49.051696] usb0: HOST MAC 72:08:12:43:c6:48
[   49.085449] usb0: MAC b2:4c:a7:4e:0e:ab
[   49.089599] using random self ethernet address
[   49.094299] using random host ethernet address
[   49.104736] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
[   49.125518] g_ether gadget: g_ether ready
[   49.200164] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
Internet Systems Consortium DHCP Client 4.3.1
Copyright 2004-2014 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/

Cannot find device "eth0"
Bind socket to interface: No such device

If you think you have received this message due to a bug rather
than a configuration issue please read the section on submitting
bugs on either our web page at www.isc.org or in the README file
before submitting a bug.  These pages explain the proper
process and the information we find helpful for debugging..

exiting.
Failed to bring up eth0.
Cannot find device "eth1"
Failed to bring up eth1.
done.
[....] Cleaning up temporary files.... ok 
^[[c
[....] Setting up X socket directories... /tmp/.X11-unix /tmp/.ICE-unix^[[c.
INIT: Entering runlevel: 2
[info] Using makefile-style concurrent boot in runlevel 2.

[....] Starting enhanced syslogd: rsyslogd. ok 
[....] Starting automount.... ok 
[....] Starting periodic command scheduler: cron. ok 
[....] Starting system message bus: dbus. ok 
[   55.460144] Bluetooth: Core ver 2.21
[   55.471801] NET: Registered protocol family 31
[   55.485260] Bluetooth: HCI device and connection manager initialized
[   55.492004] Bluetooth: HCI socket layer initialized
[   55.507110] Bluetooth: L2CAP socket layer initialized
[   55.512603] Bluetooth: SCO socket layer initialized
[....] Starting bluetooth: bluetoothd. ok 
[....] Loading cpufreq kernel modules...done (none).
[....] CPUFreq Utilities: Setting ondemand CPUFreq governor...CPU0...done.
[....] Starting NTP server: ntpd. ok 
[....] Starting OpenBSD Secure Shell server: sshd. ok 

xauth:  file //.Xauthority does not exist


X.Org X Server 1.16.4
Release Date: 2014-12-20
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.16.0-0.bpo.4-armmp-lpae armv7l Debian
Current Operating System: Linux letux 4.6.0-rc7-letux+ #311 SMP PREEMPT Tue May 10 14:40:27 CEST 2016 armv7l
Kernel command line: console=ttyO2,115200n8 mtdoops.mtddev=omap2.nand ubi.mtd=4 root=/dev/mmcblk0p2 rw rootfstype=ext4,ext3 rootwait
Build Date: 11 February 2015  01:18:06AM
xorg-server 2:1.16.4-1 (http://www.debian.org/support) 
Current version of pixman: 0.32.6
        Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Sat Jan  1 00:00:50 2000
(==) Using config file: "/etc/X11/xorg.conf"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"

[   58.357910] dsi: omap_plane_atomic_update vid1, crtc=eef5f800 fb=eef1c800dsi: omap_plane_atomic_update 480x640 -> 480x640 (480)dsi: omap_plane_atomic_update 0,0 0xbe900000 0x00000000dsi: dispc_ovl_setup() 1, pa 0xbe900000, pa_uv 0x00000000, sw 480, 0,0, 480x640 -> 480x640, cmode 80, rot 0, mir 0, chan 0 repl 0
[   58.388732] dsi: dispc_ovl_setup_common() rotation type 1 paddr be900000
[   58.396850] dsi: dispc_ovl_setup_common() offset0 0, offset1 0, row_inc 1, pix_inc 1
[   58.405792] dsi: omap_crtc_atomic_flush() tv
[   58.410278] dsi: omap_crtc_atomic_flush() lcd

Debian GNU/Linux 8 letux ttyO2

[   58.628601] dsi: omap_plane_atomic_update vid1, crtc=eef5f800 fb=eef1c800letux login: dsi: omap_plane_atomic_update 480x640 -> 480x640 (480)
dsi: omap_plane_atomic_update 0,0 0xbe900000 0x0000000033!
[   58.674407] dsi: dispc_ovl_setup() 1, pa 0xbe900000, pa_uv 0x00000000, sw 480, 0,0, 480x640 -> 480x640, cmode 80, rot 0, mir 0, chan 0 repl 0
[   58.700866] dsi: dispc_ovl_setup_common() rotation type 1 paddr be900000
[   58.717163] dsi: dispc_ovl_setup_common() offset0 0, offset1 0, row_inc 1, pix_inc 1
[   58.733489] dsi: omap_crtc_atomic_flush() tv
[   58.740264] dsi: omap_crtc_atomic_flush() lcd
[   58.754302] dsi: omap_plane_atomic_update vid1, crtc=eef5f800 fb=eef1c8002c!2c!2c!2c!2c!dsi: omap_plane_atomic_update 480x640 -> 480x640 (480)31!33!30!38!30!36!dsi: omap_plane_atomic_update 0,0 0xbe900000 0x000000002c!2c!2c!4e!2a!34!dsi: dispc_ovl_setup() 1, pa 0xbe900000, pa_uv 0x00000000, sw 480, 0,0, 480x640 -> 480x640, cmode 80, rot 0, mir 0, chan 0 repl 0
[   58.792663] dsi: dispc_ovl_setup_common() rotation type 1 paddr be900000
[   58.801513] dsi: dispc_ovl_setup_common() offset0 0, offset1 0, row_inc 1, pix_inc 1
[   58.810424] dsi: omap_crtc_atomic_flush() tv
[   58.815582] dsi: omap_crtc_atomic_flush() lcd
[   58.826599] dsi: omap_plane_atomic_update vid1, crtc=eef5f800 fb=eef1c800dsi: omap_plane_atomic_update 480x640 -> 480x640 (480)dsi: omap_plane_atomic_update 0,0 0xbe900000 0x00000000dsi: dispc_ovl_setup() 1, pa 0xbe900000, pa_uv 0x00000000, sw 480, 0,0, 480x640 -> 480x640, cmode 80, rot 0, mir 0, chan 0 repl 0
[   58.855895] dsi: dispc_ovl_setup_common() rotation type 1 paddr be900000
[   58.862915] dsi: dispc_ovl_setup_common() offset0 0, offset1 0, row_inc 1, pix_inc 1
[   58.872161] dsi: omap_crtc_atomic_flush() tv
[   58.877532] dsi: omap_crtc_atomic_flush() lcd
[   58.887939] [CONNECTOR:25:Unknown-1]
[   58.891723] dsi: omap_connector_get_modes tvdsi: copy_timings_omap_to_drm
[   58.899993] dsi: omap_connector_mode_valid()
[   58.904479] dsi: omap_connector_mode_valid check_timings()
[   58.911407] [CONNECTOR:25:Unknown-1] probed modes :
[   58.917266] Modeline 37:"720x574i" 50 13500 720 732 796 864 574 579 584 625 0x48 0x1a
[   58.926879] [CONNECTOR:29:Unknown-2]
[   58.930633] dsi: omap_connector_get_modes lcddsi: copy_timings_omap_to_drm
[   58.939178] dsi: omap_connector_mode_valid()
[   58.943634] dsi: omap_connector_mode_valid check_timings()
[   58.950378] [CONNECTOR:29:Unknown-2] probed modes :
[   58.956329] Modeline 34:"480x640" 66 22153 480 504 512 520 640 644 646 648 0x48 0xa
[   58.964843] [CONNECTOR:25:Unknown-1]
[   58.969543] dsi: omap_connector_get_modes tvdsi: copy_timings_omap_to_drm
[   58.977447] dsi: omap_connector_mode_valid()
[   58.981933] dsi: omap_connector_mode_valid check_timings()
[   58.988464] [CONNECTOR:25:Unknown-1] probed modes :
[   58.993591] Modeline 37:"720x574i" 50 13500 720 732 796 864 574 579 584 625 0x48 0x1a
[   59.003417] [CONNECTOR:29:Unknown-2]
[   59.009246] dsi: omap_connector_get_modes lcddsi: copy_timings_omap_to_drm
[   59.017242] dsi: omap_connector_mode_valid()
[   59.021728] dsi: omap_connector_mode_valid check_timings()
[   59.028228] [CONNECTOR:29:Unknown-2] probed modes :
[   59.033355] Modeline 34:"480x640" 66 22153 480 504 512 520 640 644 646 648 0x48 0xa
[   59.094421] dsi: omap_plane_atomic_update vid1, crtc=eef5f800 fb=eda4f400dsi: omap_plane_atomic_update 480x640 -> 480x640 (480)dsi: omap_plane_atomic_update 0,0 0xbeb00000 0x00000000dsi: dispc_ovl_setup() 1, pa 0xbeb00000, pa_uv 0x00000000, sw 480, 0,0, 480x640 -> 480x640, cmode 80, rot 0, mir 0, chan 0 repl 0
[   59.123718] dsi: dispc_ovl_setup_common() rotation type 1 paddr beb00000
[   59.131683] dsi: dispc_ovl_setup_common() offset0 0, offset1 0, row_inc 1, pix_inc 1
[   59.140502] dsi: omap_crtc_atomic_flush() lcd
[   59.158782] dsi: omap_crtc_atomic_flush() lcd
[   59.174163] dsi: omap_plane_atomic_update vid1, crtc=eef5f800 fb=eda4f400dsi: omap_plane_atomic_update 480x640 -> 480x640 (480)dsi: omap_plane_atomic_update 0,0 0xbeb00000 0x00000000dsi: dispc_ovl_setup() 1, pa 0xbeb00000, pa_uv 0x00000000, sw 480, 0,0, 480x640 -> 480x640, cmode 80, rot 0, mir 0, chan 0 repl 0
[   59.203735] dsi: dispc_ovl_setup_common() rotation type 1 paddr beb00000
[   59.211608] dsi: dispc_ovl_setup_common() offset0 0, offset1 0, row_inc 1, pix_inc 1
[   59.220550] dsi: omap_crtc_atomic_flush() lcd
[   59.234619] dsi: omap_crtc_atomic_flush() lcd
[   61.995056] dsi: omap_crtc_atomic_flush() lcd

Debian GNU/Linux 8 letux ttyO2
letux login: 

Linux letux 4.6.0-rc7-letux+ #311 SMP PREEMPT Tue May 10 14:40:27 CEST 2016 armv7l

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
root at letux:~# cat /proc/meminfo
MemTotal:        1019140 kB
MemFree:          747528 kB
MemAvailable:     947892 kB
Buffers:           11940 kB
Cached:           205204 kB
SwapCached:            0 kB
Active:           154936 kB
Inactive:          86648 kB
Active(anon):      24524 kB
Inactive(anon):     3056 kB
Active(file):     130412 kB
Inactive(file):    83592 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:        260096 kB
HighFree:         201776 kB
LowTotal:         759044 kB
LowFree:          545752 kB
SwapTotal:             0 kB
SwapFree:              0 kB
Dirty:               696 kB
Writeback:           188 kB
AnonPages:         24440 kB
Mapped:            27052 kB
Shmem:              3144 kB
Slab:              18740 kB
SReclaimable:       9932 kB
SUnreclaim:         8808 kB
KernelStack:        1416 kB
PageTables:          788 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:      509568 kB
Committed_AS:     167548 kB
VmallocTotal:     245760 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
CmaTotal:          16384 kB
CmaFree:           13460 kB
root at letux:~# 


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