Archive for the ‘Uncategorized’ Category.

Throwing the BME280 Combined Pressure/Humidity Sensor in a SEM

20161018_140331-bmpYesterday I decided to throw a BME280 in a SEM. We purchased the hackerfarm SEM a while back, but recently I’ve been getting a bit more use out of it.

I’ve also recently been getting interested in the BME280 combined pressure/temperature humidity sensor, and plan to make a board for my espusb design based around it. This seems to be one of the few MEMS humidity sensors on the market, and seems to perform very well.

However it’s unclear exactly how the humidity sensing functions. So in the SEM it goes! The tiny can seems to contain 3 discrete dies. In the image to the right you can see the large lower die, and a much smaller upper die. Under the lower die it looks like there’s another die, I assume that’s the ADC/SPI/I2C interface controller. I’d guess that the sensors require some novel process, and are therefore fabricated separately.

20161018_140608-bmpSo… my gut feeling is that the lower die is a pressure sensor. Most MEMS pressure sensors appear to be based on a diaphragm with a piezo coating. I didn’t have time yesterday but I might try and investigate this die further in the future.

So I focused on the upper die, shown to the left, and found the construction to be surprisingly interesting.

It looks like there are 2 large pads with some kind of (I assume thin-film) placed over them.

This film was really interesting.

 

 

Moving up to 300x we can start to see structure in this film:20161018_140824-bmp

20161018_141305-bmp

 

Zooming in further and approaching the diffraction limit we can see this really interesting almost fractal like, structure.

These cracks are really interesting, and I assume not just a manufacturing defect but a functional part of the surface. I’d kind of guess that these small pores allow water to be absorbed into the surface and change the resistivity or capacitance of the layer.

The fractures range from ~1 micron to <100nm wide. The image below shows a fracture at x100000.

 

 

20161018_143235-bmp

I was curious to find out a bit more, while nothing is easily available online a patent search yielded some useful information. This patent from Bosch shows a very similar layout to the BME280:

mems_humid

While that patent doesn’t cover the humidity measurement in detail it does contain the following paragraph:

Humidity sensors are widely used in various fields to measure the amount of water vapor present in the air of a particular environment. Humidity sensors typically include a pair of electrodes separated by a dielectric material. The dielectric layer is formed of a material, such as polymer that is configured to absorb and retain water molecules at concentrations that are proportional to the ambient humidity. The water molecules alter the dielectric constant of the polymer resulting in a change in capacitance between the two electrodes. Humidity can therefore be determined by measuring the capacitance between the two electrodes and correlating the measured capacitance to a corresponding humidity value.”

So, it looks like we might be looking at capacitive sensing across this fractured dielectric material. The text also indicates that the device labeled 16 in the figure above is the humidity sensor.

It’s possible these are so called “mudcracks” that occur when depositing thick films, like the example below from this paper on reducing cracking in spin coated films:

mudcracks_nanofabBut none of the “mudcracks” I’ve seen appear to show the disconnected, fractured structure shown in this sample.

Overall, I’m still not very clear on what exactly the material used is, of if there are trenches/other features under this fractured layer. If you have any thoughts please comment below! I’m also planning to pick up a BMP280 and see is it essentially the same device, without the top die.

 

 

MXq – Quad Core Android Thoughts (and console kernel messages)

img_0286img_0287If there’s one thing I really don’t understand about the Shenzhen ecosystem, it’s that when I order multiple units from the same supplier I often get radically different PCB revs. This happens whether I order on eBay or taobao and it’s a total mystery to me. How do batches get mixed up like this? Is it intensional? Maybe I’ll never know… (but if you know comment below!).

The most recent example of this is a couple of MXQ units I ordered recently. These are Android set-top boxes which you can use for streaming videos etc. (I’m obviously pretty much just interested in hacking around with them).

You can check out the PCBs in the image above. I first opened the unit on the left and attempted to find a TTL serial somewhere on the board (and failed). So I figured maybe it was faulty and opened up the second unit.

Not only is there a neatly labeled serial port (more details below). But they layout is completely different. Different wifi chip. All through-hole crystals, different DRAM (and 2 ICs, and the single IC is actually 1GiB versus 512MiB on the other board!)… Somewhat of a quandary… how to I ensure I always get the same PCB rev? I’d eventually like to add the board to my shop so people can hack the same rev I have…

Anyway… The AM S805 looks pretty hackable. Console output is below (and brief exploration of the FS), but the system dumps you straight into a root prompt on the serial port giving a great starting point for exploration. Hopefully more details to follow…

QA5:A;SVN:B72;POC:3FF;STS:0;BOOT:0;INIT:0;READ:0;CHECK:0;PASS:0;
no sdio debug board detected 
TE : 24850
BT : 14:52:18 Nov 13 2014
PMU:NONE
##### VDDEE voltage = 0x041a

CPU clock is 792MHz

DDR mode: 32 bit mode
DDR size: 512MB
DDR check: Pass!
DDR clock: 636MHz with 2T mode
DDR pll bypass: Disabled
DDR init use : 13367 us

HHH
ucl decompress...pass
0x12345678
Boot from internal device 1st NAND

TE : 209988

System Started


U-boot-00003-g61ec456-dirty(m8b_m201_v512@61ec4567) (Nov 13 2014 - 14:51:20)

clr h-ram
DRAM:  512 MiB
relocation Offset is: 0fecc000
show partition table: 
part: 0, name :       logo, size : 2000000
part: 1, name :   recovery, size : 2000000
part: 2, name :       misc, size : 2000000
part: 3, name :       boot, size : 2000000
part: 4, name :     system, size : 40000000
part: 5, name :      cache, size : 20000000
part: 6, name :       data, size : end 
aml_card_type=0x100
MMC:   [mmc_register] add mmc dev_num=0, port=1, if_type=6
[mmc_register] add mmc dev_num=1, port=2, if_type=6
SDIO Port B: 0, SDIO Port C: 1
power init
out reg=c110804c,value=dfffffff
IR init done!
register usb cfg[0][1] = 1ff73724
register usb cfg[2][0] = 1ff76238
NAND:  NAND BOOT: boot_device_flag 1
Nand PHY driver Version: 1.01.001.0003 (c) 2013 Amlogic Inc.
amlnf_phy_init : amlnf init flag 0
NAND device id: ad de 14 a7 42 4a ad de
detect NAND device: E revision 1Ynm NAND 8GiB H27UCG8T2E
AML_NAND_NEW_OOB : new oob
bus_cycle=5, bus_timing=7,system=3.9ns,flash->T_REA =16,flash->T_RHOH=15
hynix nand get default reg value at blk:7, page:1792
NAND CKECK  : arg nbbt: arg_valid= 1, valid_blk_addr = 4, valid_page_addr = 0
nand block at blk 6 is bad 
nand block at blk 7 is bad 
NAND CKECK  : arg ncnf: arg_valid= 1, valid_blk_addr = 9, valid_page_addr = 0
nand block at blk 6 is bad 
nand block at blk 7 is bad 
NAND CKECK  : arg nkey: arg_valid= 1, valid_blk_addr = 5, valid_page_addr = 0
i=0,register --- nand_key
nand block at blk 6 is bad 
nand block at blk 7 is bad 
NAND CKECK  : arg nenv: arg_valid= 1, valid_blk_addr = 11, valid_page_addr = 35
nand blk 6 is shipped bad block 
nand blk 7 is shipped bad block 
nfboot    : offset: 0x000000000000 -0x000001000000 : partitons 0 : single_chip single_plane
nfcache   : offset: 0x00000d800000 -0x000026000000 : partitons 1 : single_chip multi_plane
nfcode    : offset: 0x000033800000 -0x000052000000 : partitons 5 : single_chip multi_plane
nfdata    : offset: 0x000085800000 -0x00017a800000 : partitons 1 : single_chip multi_plane
bad block count = 0

bad block count = 0

bad block count = 0

bad block count = 0

amlnf_logic_init: START
aml_nftl_start:117,size_in_blk=76,tmp_block=65,part->free_block_num=11
aml_nftl_start:117,size_in_blk=164,tmp_block=145,part->free_block_num=19
amlnf_logic_init:  COMPLETE
get_boot_device_flag: init_ret 0
get_boot_device_flag NAND BOOT: 
NAND BOOT,nand_env_relocate_spec : env_relocate_spec 49 
uboot env amlnf_env_read : ####
set_storage_device_flag: store 1
vpu clk_level in dts: 3
set vpu clk: 182150000Hz, readback: 182150000Hz(0x701)
Net:   Meson_Ethernet
init suspend firmware done. (ret:0)
cvbs trimming.1.v5: 0xa0, 0x0
hdmi tx power init
vdac open.1 = 0x1, 0x0
mode is: 4
viu chan = 1
config HPLL
config HPLL done
reboot_mode=charging
Hit Enter key to stop autoboot -- :  1  0 
exit abortboot: 0
Booting...
pos 509 value is 20current storer:nand_key
ERR(v2_common/optimus_download_key.c)L268:failed to query key state, rc 0, keyIsBurned=0
## ANDROID Format IMAGE
## Booting kernel from Legacy Image at 12000000 ...
   Image Name:   Linux-3.10.33
   Image Type:   ARM Linux Kernel Image (lzo compressed)
   Data Size:    5750483 Bytes = 5.5 MiB
   Load Address: 00208000
   Entry Point:  00208000
   Verifying Checksum ... OK
    Ramdisk start addr = 0x1257c800, len = 0xda468
    Flat device tree start addr = 0x12657000, len = 0x52fd magic=0xedfe0dd0
   Uncompressing Kernel Image ... OK
uboot time: 3195697 us.
EFUSE machid is not set.
Using machid 0xf81 from environment
From device tree /memory/ node aml_reserved_end property, for relocate ramdisk and fdt, relocate_addr: 0x50e4001
   Loading Ramdisk to 05009000, end 050e3468 ... OK
   Loading Device Tree to 05000000, end 050082fc ... OK

Starting kernel ...

[    0.000000@0] Booting Linux on physical CPU 0x200
[    0.000000@0] Linux version 3.10.33-00006-gb07690a (pro_s805@android) (gcc version 4.7.3 20130205 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.02-01-20130221 - Linaro GCC 2013.02) ) #2 SMP PREEMPT Wed Nov 12 21:47:11 CST 2014
[    0.000000@0] CPU: ARMv7 Processor [410fc051] revision 1 (ARMv7), cr=10c5387d
[    0.000000@0] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000@0] Machine: Amlogic Meson8B, model: AMLOGIC
[    0.000000@0] physical memory start address is 0x200000
[    0.000000@0] reserved_end is a6fffff 
[    0.000000@0]  
[    0.000000@0] Total memory is  510 MiB
[    0.000000@0] Reserved low memory from 0x06000000 to 0x0a6fffff, size:  71 MiB 
[    0.000000@0] 	mesonfb0(low)   	: 0x06100000 - 0x06c00000 ( 11 MiB)
[    0.000000@0] 	mesonfb1(low)   	: 0x06c00000 - 0x06d00000 (  1 MiB)
[    0.000000@0] 	deinterlace0(high)   	: 0x1e800000 - 0x20000000 ( 24 MiB)
[    0.000000@0] 	mesonstream0(low)   	: 0x06d00000 - 0x07700000 ( 10 MiB)
[    0.000000@0] 	vdec0(low)   	: 0x07700000 - 0x09700000 ( 32 MiB)
[    0.000000@0] 	ppmgr0(low)   	: 0x09700000 - 0x0a700000 ( 16 MiB)
[    0.000000@0] get storage device: storage 1
[    0.000000@0] value=1
[    0.000000@0] get_storage_device : get storage device: storage 1
[    0.000000@0] get_storage_device : value=1
[    0.000000@0] [get_storage_device] storage_flag=1
[    0.000000@0] [get_storage_device] the storage device does NOT relate to eMMC, storage_flag=1
[    0.000000@0] cma: CMA: reserved 8 MiB at 1e000000
[    0.000000@0] cma: Found region@0, memory base 0, size 42 MiB
[    0.000000@0] cma: CMA: reserved 44 MiB at 1b400000
[    0.000000@0] Memory policy: ECC disabled, Data cache writealloc
[    0.000000@0] Meson chip version = RevA (1B:A - 0:B72)
[    0.000000@0] PERCPU: Embedded 8 pages/cpu @c111f000 s8832 r8192 d15744 u32768
[    0.000000@0] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 101684
[    0.000000@0] Kernel command line: init=/init console=ttyS0,115200n8 no_console_suspend storage=1 vdaccfg=0xa000 logo=osd1,loaded,0x7900000,576cvbs,full hdmimode=720p cvbsmode=576cvbs androidboot.firstboot=0 hdmitx=
[    0.000000@0] osd1:1
[    0.000000@0] loaded:268435459
[    0.000000@0] logo has been loaded
[    0.000000@0] 576cvbs:7
[    0.000000@0] full:2
[    0.000000@0] kernel get hdmimode form uboot is 720p
[    0.000000@0] kernel get cvbsmode form uboot is 576cvbs
[    0.000000@0] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000@0] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000@0] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000@0] Memory: 64MB 16MB 321MB = 401MB total
[    0.000000@0] Memory: 338276k/338276k available, 72348k reserved, 0K highmem
[    0.000000@0] Virtual kernel memory layout:
[    0.000000@0]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000@0]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000@0]     vmalloc : 0xde800000 - 0xff000000   ( 520 MB)
[    0.000000@0]     lowmem  : 0xc0000000 - 0xde600000   ( 486 MB)
[    0.000000@0]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000@0]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000@0]       .text : 0xc0008000 - 0xc098e208   (9753 kB)
[    0.000000@0]       .init : 0xc098f000 - 0xc09c6280   ( 221 kB)
[    0.000000@0]       .data : 0xc09c8000 - 0xc0a3d740   ( 470 kB)
[    0.000000@0]        .bss : 0xc0a3d740 - 0xc0d4216c   (3091 kB)
[    0.000000@0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000@0] Preemptible hierarchical RCU implementation.
[    0.000000@0] NR_IRQS:256
[    0.000000@0] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 4294967ms
[    0.000000@0] Global timer: MESON TIMER-F (c09e61c0) initialized
[    0.000000@0] Switching to timer-based delay loop
[    0.000000@0] Console: colour dummy device 80x30
[    0.000000@0] console [ttyS0] enabled
[    0.349593@0] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=10000)
[    0.359873@0] pid_max: default: 32768 minimum: 301
[    0.364885@0] Security Framework initialized
[    0.368887@0] SELinux:  Initializing.
[    0.372752@0] Mount-cache hash table entries: 512
[    0.385262@0] CPU: Testing write buffer coherency: ok
[    0.385946@0] CPU0: thread -1, cpu 0, socket 2, mpidr 80000200
[    0.390653@0] Setting up static identity map for 0xc06aac70 - 0xc06aacc8
[    0.397307@0] L310 cache controller enabled
[    0.401376@0] l2x0: 8 ways, 2048 sets, CACHE_ID 0x4100a0c9,  Cache size: 524288 B
[    0.408767@0]       AUX_CTRL 0x7ec60001, PERFETCH_CTRL 0x75000007, POWER_CTRL  0x00000000
[    0.416918@0]       TAG_LATENCY 0x00000111, DATA_LATENCY 0x00000222
[    0.500412@1] CPU1: Booted secondary processor
[    0.500435@1] CPU1: thread -1, cpu 1, socket 2, mpidr 80000201
[    0.520405@2] CPU2: Booted secondary processor
[    0.520429@2] CPU2: thread -1, cpu 2, socket 2, mpidr 80000202
[    0.540400@3] CPU3: Booted secondary processor
[    0.540424@3] CPU3: thread -1, cpu 3, socket 2, mpidr 80000203
[    0.540560@0] Brought up 4 CPUs
[    0.568749@0] SMP: Total of 4 processors activated (8.00 BogoMIPS).
[    0.574974@0] CPU: All CPU(s) started in SVC mode.
[    0.580807@0] devtmpfs: initialized
[    0.592989@0] clkrate [ xtal 	] : 24000000
[    0.593033@0] clkrate [ pll_sys 	] : 792000000
[    0.595875@0] clkrate [ pll_fixed 	] : 2550000000
[    0.600572@0] clkrate [ pll_vid 	] : 648000000
[    0.604965@0] clkrate [ pll_ddr 	] : 0
[    0.608689@0] clkrate [ a9_clk 	] : 792000000
[    0.613035@0] clkrate [ clk81 	] : 159375000
[    0.617867@0] pinctrl core: initialized pinctrl subsystem
[    0.623015@0] regulator-dummy: no parameters
[    0.629664@0] NET: Registered protocol family 16
[    0.636621@0] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[    0.640229@0] VPU driver version: v02
[    0.642200@0] load vpu_clk in dts: 182150000Hz(3)
[    0.646900@0] vpu_probe OK
[    0.650075@0] cma: Assigned CMA region with name cma_0 to amvenc_avc.0 device
[    0.660693@0] amlogic_gpio gpio: Probed amlogic GPIO driver
[    0.662442@0] register lm device lm-root
[    0.666166@0] register lm device lm1
[    0.669712@0] register lm device lm0
[    0.673466@0] Init pinux probe!
[    0.677366@0] pinmux-m8b pinmux: Probed amlogic pinctrl driver
[    0.682176@0] tv_init_module
[    0.684982@0] major number 254 for disp
[    0.688868@0] vout_register_server
[    0.692261@0] register tv module server ok 
[    0.696565@0] aml_i2c version: 20140813
[    0.700593@0] aml-i2c i2c-AO: add adapter aml_i2c_adap0(dab2a0a8)
[    0.706364@0] aml-i2c i2c-AO: aml i2c bus driver.
[    0.711296@0] aml-i2c i2c-A: add adapter aml_i2c_adap1(dab2a4a8)
[    0.717013@0] aml-i2c i2c-A: aml i2c bus driver.
[    0.721865@0] aml-i2c i2c-B: add adapter aml_i2c_adap2(dab2a8a8)
[    0.727577@0] aml-i2c i2c-B: aml i2c bus driver.
[    0.732408@0] aml-i2c i2c-C: add adapter aml_i2c_adap3(dab2aca8)
[    0.738141@0] aml-i2c i2c-C: aml i2c bus driver.
[    0.742956@0] aml-i2c i2c-D: add adapter aml_i2c_adap4(dab2b0a8)
[    0.748704@0] aml-i2c i2c-D: aml i2c bus driver.
[    0.753439@0] aml_pmu_init, 454
[    0.756447@0] call aml_dvfs_init in
[    0.760259@0] hdmitx: system: amhdmitx_init
[    0.764026@0] hdmitx: system: Ver: 2014May6
[    0.768285@0] hdmitx: system: amhdmitx_probe
[    0.772957@0] hdmitx: system: gate/pwr cmd: 7
[    0.776757@0] hdmitx: system: gate/pwr cmd: 1
[    0.781107@0] hdmitx: system: hw init
[    0.785304@1] hdmitx: system: reset intr mask
[    0.844646@0] bio: create slab  at 0
[    0.845522@0] SCSI subsystem initialized
[    0.847362@0] usbcore: registered new interface driver usbfs
[    0.852820@0] usbcore: registered new interface driver hub
[    0.858298@0] usbcore: registered new device driver usb
[    0.863529@0] Linux video capture interface: v2.00
[    0.868668@0] request vpu clk holdings: venci 106250000Hz
[    0.873528@0] TV mode 576cvbs selected.
[    0.877315@0] already display in uboot
[    0.886252@0] call aml_pmu_probe_init in
[    0.886518@0] get property:                  use_pwm, value:0x00000001, dec:       1
[    0.892676@0] get property:              table_count, value:0x0000001d, dec:      29
[    0.900369@0] meson_cs_dvfs_probe, table count:29, use_pwm:1, pwm controller:2
[    0.907547@0]  0, 001c0000,  860000
[    0.911015@0]  1, 001b0001,  870000
[    0.914463@0]  2, 001a0002,  880000
[    0.917926@0]  3, 00190003,  890000
[    0.921412@0]  4, 00180004,  900000
[    0.924853@0]  5, 00170005,  910000
[    0.928317@0]  6, 00160006,  920000
[    0.931794@0]  7, 00150007,  930000
[    0.935244@0]  8, 00140008,  940000
[    0.938707@0]  9, 00130009,  950000
[    0.942193@0] 10, 0012000a,  960000
[    0.945635@0] 11, 0011000b,  970000
[    0.949098@0] 12, 0010000c,  980000
[    0.952575@0] 13, 000f000d,  990000
[    0.956025@0] 14, 000e000e, 1000000
[    0.959489@0] 15, 000d000f, 1010000
[    0.962974@0] 16, 000c0010, 1020000
[    0.966416@0] 17, 000b0011, 1030000
[    0.969879@0] 18, 000a0012, 1040000
[    0.973356@0] 19, 00090013, 1050000
[    0.976806@0] 20, 00080014, 1060000
[    0.980283@0] 21, 00070015, 1070000
[    0.983743@0] 22, 00060016, 1080000
[    0.987197@0] 23, 00050017, 1090000
[    0.990674@0] 24, 00040018, 1100000
[    0.994124@0] 25, 00030019, 1110000
[    0.997587@0] 26, 0002001a, 1120000
[    1.001065@0] 27, 0001001b, 1130000
[    1.004523@0] 28, 0000001c, 1140000
[    1.008047@0] get pin for pwm--------
[    1.011940@0] Advanced Linux Sound Architecture Driver Initialized.
[    1.018463@0] Bluetooth: Core ver 2.16
[    1.021677@0] NET: Registered protocol family 31
[    1.026161@0] Bluetooth: HCI device and connection manager initialized
[    1.032686@0] Bluetooth: HCI socket layer initialized
[    1.037686@0] Bluetooth: L2CAP socket layer initialized
[    1.042930@0] Bluetooth: SCO socket layer initialized
[    1.048203@0] cfg80211: Calling CRDA to update world regulatory domain
[    1.056297@0] Switching to clocksource Timer-E
[    1.072235@0] NET: Registered protocol family 2
[    1.072991@0] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[    1.078413@0] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    1.085030@0] TCP: Hash tables configured (established 4096 bind 4096)
[    1.091476@0] TCP: reno registered
[    1.094786@0] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    1.100797@0] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    1.107481@0] NET: Registered protocol family 1
[    1.111812@0] wifi_dev_probe
[    1.114524@0] wifi_dt : interrupt_pin=GPIOX_21
[    1.118969@0] wifi_dt : irq_num=null
[    1.122497@0] wifi_dt : irq_trigger_type=GPIO_IRQ_HIGH
[    1.127595@0] wifi_dt : power_on_pin=GPIOAO_6
[    1.131950@0] wifi_dt : power_on_pin2=GPIOX_11
[    1.136343@0] wifi_dt : clock_32k_pin=GPIOX_10
[    1.140778@0] interrupt_pin=118, irq_num=4, irq_trigger_type=0, power_on_pin=6,clock_32k_pin=107
[    1.149917@0] Unpacking initramfs...
[    1.229933@0] Freeing initrd memory: 872K (c4e09000 - c4ee3000)
[    1.231891@0] audit: initializing netlink socket (disabled)
[    1.235803@0] type=2000 audit(1.160:1): initialized
[    1.248345@0] VFS: Disk quotas dquot_6.5.2
[    1.248726@0] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.257103@0] fuse init (API version 7.22)
[    1.258327@0] msgmni has been set to 766
[    1.263757@0] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    1.269023@0] io scheduler noop registered
[    1.273052@0] io scheduler deadline registered
[    1.277661@0] io scheduler cfq registered (default)
[    1.366082@0] loop: module loaded
[    1.366984@0] tun: Universal TUN/TAP device driver, 1.6
[    1.369010@0] tun: (C) 1999-2004 Max Krasnyansky 
[    1.375514@0] PPP generic driver version 2.4.2
[    1.379960@0] PPP BSD Compression module registered
[    1.384569@0] PPP Deflate Compression module registered
[    1.389786@0] PPP MPPE Compression module registered
[    1.394687@0] NET: Registered protocol family 24
[    1.399387@0] usbcore: registered new interface driver asix
[    1.404912@0] usbcore: registered new interface driver ax88179_178a
[    1.411128@0] usbcore: registered new interface driver cdc_ether
[    1.417076@0] usbcore: registered new interface driver dm9601
[    1.422827@0] usbcore: registered new interface driver net1080
[    1.428604@0] usbcore: registered new interface driver cdc_subset
[    1.434681@0] usbcore: registered new interface driver zaurus
[    1.440433@0] usbcore: registered new interface driver cdc_ncm
[    1.446437@0] usbcore: registered new interface driver cdc_acm
[    1.451948@0] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.460173@0] usbcore: registered new interface driver usb-storage
[    1.466366@0] usbcore: registered new interface driver usbserial
[    1.472256@0] usbcore: registered new interface driver option
[    1.477937@0] usbserial: USB Serial support registered for GSM modem (1-port)
[    1.485473@0] mousedev: PS/2 mouse device common for all mice
[    1.491246@0] i2c /dev entries driver
[    1.495357@0] usbcore: registered new interface driver uvcvideo
[    1.500261@0] USB Video Class driver (1.1.1)
[    1.504901@0] device-mapper: uevent: version 1.0.3
[    1.509706@0] device-mapper: ioctl: 4.24.0-ioctl (2013-01-15) initialised: [email protected]
[    1.518022@0] Bluetooth: HCI UART driver ver 2.2
[    1.522438@0] Bluetooth: HCI H4 protocol initialized
[    1.527790@0] hidraw: raw HID events driver (C) Jiri Kosina
[    1.533307@0] usbcore: registered new interface driver usbhid
[    1.538595@0] usbhid: USB HID core driver
[    1.543301@0] zram: Created 1 device(s) ...
[    1.547348@0] ashmem: initialized
[    1.550300@0] logger: created 256K log 'log_main'
[    1.554963@0] logger: created 256K log 'log_events'
[    1.559817@0] logger: created 256K log 'log_radio'
[    1.564562@0] logger: created 256K log 'log_system'
[    1.569389@0] vout_init_module
[    1.572265@0] start init vout module 
[    1.575966@0] create  vout attribute ok 
[    1.580436@0] ge2d_init
[    1.582344@0] ge2d_dev major:246
[    1.585873@0] ge2d start monitor
[    1.589035@0] osd_init
[    1.589050@1] ge2d workqueue monitor start
[    1.595457@0] osd_probe, vinfo:c06ea658
[    1.599461@0] Frame buffer memory assigned at phy:0x06100000, vir:0xdf000000, size=11264K
[    1.607360@0] osd_probe, mydef_var:c0a068e0, vinfo:c06ea658
[    1.612915@0] init fbdev bpp is :32
[    1.616438@0] ---------------clear framebuffer0 memory  
[    1.627853@0] Frame buffer memory assigned at phy:0x06c00000, vir:0xdea00000, size=1024K
[    1.630332@0] osd_probe, mydef_var:c0a068e0, vinfo:c06ea658
[    1.635842@0] don't find to display_size_default from mesonfb-dts
[    1.641933@0] init fbdev bpp is :16
[    1.661104@0] osd probe ok  
[    1.662198@0] amlvideo-000: V4L2 device registered as video10
[    1.664533@0] ionvideo-000: V4L2 device registered as video13
[    1.669908@0] Video Technology Magazine Ion Video Capture Board ver 1.0 successfully loaded.
[    1.678944@0] aml_wdt_driver_init,304
[    1.681922@0] ** disable watchdog
[    1.685447@0] keys===========================================
[    1.690980@0] keys_devno=f300000
[    1.694337@0] securitykey: device aml_keys created
[    1.698959@0] amlkeys=0
[    1.701368@0] platform_driver_register--aml_keys_driver--------------------
[    1.708660@0] set uart_ao pinmux use pinctrl subsystem
[    1.713411@0] P_AO_RTI_PIN_MUX_REG:5861
[    1.717178@0] start uart_ao_ttyS0:(irq = 122)
[    1.721543@0] register uart_ao ok
[    1.725089@0] start uart_a_ttyS1:(irq = 58)
[    1.728993@0] register uart_a ok
[    1.732478@0] set uart_b pinmux use pinctrl subsystem
[    1.737153@0] P_AO_RTI_PIN_MUX_REG:5861
[    1.741051@0] start uart_b_ttyS2:(irq = 107)
[    1.745218@0] register uart_b ok
[    1.748737@0] start uart_d_ttyS4:(irq = 126)
[    1.752716@0] register uart_d ok
[    1.755973@0] dwc_otg: version 3.10a 12-MAY-2014
[    1.760559@0] dwc_otg_driver_probe NOT match
[    1.764761@0] usb1: type: 1, speed: 0, config: 0, dma: 0, id: 1, phy: fe108820, ctrl: fe080000
[    1.773333@0] USB (1) use clock source: XTAL input
[    1.799235@0] Core Release: 3.10a
[    1.799282@0] Setting default values for core params
[    1.801877@0] curmode: 1, host_only: 1
[    1.825818@0] Using Buffer DMA mode
[    1.825857@0] OTG VER PARAM: 1, OTG VER FLAG: 1
[    1.828181@0] Working on port type = HOST
[    1.833462@0] dwc_otg lm1: DWC OTG Controller
[    1.836526@0] dwc_otg lm1: new USB bus registered, assigned bus number 1
[    1.843283@0] dwc_otg lm1: irq 63, io mem 0x00000000
[    1.848097@0] -------hcd->flags.d32 = 0
[    1.851985@0] Init: Port Power? op_state=1
[    1.855975@0] Init1: Power Port (0)
[    1.860336@0] hub 1-0:1.0: USB hub found
[    1.863369@0] hub 1-0:1.0: 1 port detected
[    1.867782@0] usb0: type: 1, speed: 0, config: 0, dma: 0, id: 0, phy: fe108800, ctrl: fe040000
[    1.876059@0] USB (0) use clock source: XTAL input
[    1.901930@0] Core Release: 3.10a
[    1.901969@0] Setting default values for core params
[    1.904559@0] curmode: 1, host_only: 1
[    1.928521@0] Using Buffer DMA mode
[    1.928560@0] OTG VER PARAM: 1, OTG VER FLAG: 1
[    1.930935@0] Working on port type = HOST
[    1.935113@0] dwc_otg lm0: DWC OTG Controller
[    1.939285@0] dwc_otg lm0: new USB bus registered, assigned bus number 2
[    1.945920@0] dwc_otg lm0: irq 62, io mem 0x00000000
[    1.950860@0] -------hcd->flags.d32 = 0
[    1.954631@0] Init: Port Power? op_state=1
[    1.958678@0] Init1: Power Port (0)
[    1.962997@0] hub 2-0:1.0: USB hub found
[    1.966067@0] hub 2-0:1.0: 1 port detected
[    1.970686@0] boot_device_flag : 1
[    1.973487@0] ===========================================amlnf_init:637,nand device tree ok,dev-name:nand
[    1.983098@0] Nand PHY driver Version: 1.01.001.0005 (c) 2013 Amlogic Inc.
[    1.989909@0] amlnf_phy_init : amlnf init flag 0
[    1.994537@0] ######STS IRQ mode for nand driver
[    1.999165@0] NAND device id: ad de 14 a7 42 4a ad de
[    2.004067@0] detect NAND device: E revision 1Ynm NAND 8GiB H27UCG8T2E
[    2.039687@0] AML_NAND_NEW_OOB : new oob
[    2.039731@0] bus_cycle=5, bus_timing=7,system=3.9ns,flash->T_REA =16,flash->T_RHOH=15
[    2.045876@0] boot_device_flag = 1
[    2.051437@0] hynix nand get default reg value at blk:7, page:1792
[    2.056386@0] NAND CKECK  : arg nbbt: arg_valid= 1, valid_blk_addr = 4, valid_page_addr = 0
[    2.063830@1] Indeed it is in host mode hprt0 = 00021501
[    2.067816@0] nand block at blk 6 is bad 
[    2.067822@0] nand block at blk 7 is bad 
[    2.069454@0] NAND CKECK  : arg ncnf: arg_valid= 1, valid_blk_addr = 9, valid_page_addr = 0
[    2.070021@0] nand shipped bbt at block 8
[    2.071150@0] nand block at blk 6 is bad 
[    2.071154@0] nand block at blk 7 is bad 
[    2.093457@0] NAND CKECK  : arg nkey: arg_valid= 1, valid_blk_addr = 5, valid_page_addr = 0
[    2.093976@0] i=0,register --- nand_key
[    2.095064@0] nand block at blk 6 is bad 
[    2.095069@0] nand block at blk 7 is bad 
[    2.121159@0] NAND CKECK  : arg nenv: arg_valid= 1, valid_blk_addr = 11, valid_page_addr = 35
[    2.128283@0] nand blk 6 is shipped bad block 
[    2.130267@0] nand blk 7 is shipped bad block 
[    2.134664@0] nand adjust phy offset : block 4
[    2.139099@0] nand adjust phy offset : block 4
[    2.143490@0] nfboot     : offset: 0x000000000000 -0x000001000000 : partitons 0 : single_chip single_plane
[    2.153115@0] nfcache    : offset: 0x00000d800000 -0x000026000000 : partitons 1 : single_chip multi_plane
[    2.162645@0] nfcode     : offset: 0x000033800000 -0x000052000000 : partitons 5 : single_chip multi_plane
[    2.172156@0] nfdata     : offset: 0x000085800000 -0x00017a800000 : partitons 1 : single_chip multi_plane
[    2.181802@0] bad block count = 0
[    2.181802@0] 
[    2.188211@0] bad block count = 0
[    2.188211@0] 
[    2.195125@0] bad block count = 0
[    2.195125@0] 
[    2.212949@0] bad block count = 0
[    2.212949@0] 
[    2.212996@0] amlnand_add_nftl:
[    2.215629@0] Creating 1 ntd partitions
[    2.219275@0] block_num 76 
[    2.223632@0] ------init_ntd
[    2.225263@0] ntd: Giving out device 0 to nfcache
[    2.229578@0] Creating 5 ntd partitions
[    2.233326@0] block_num 164 
[    2.240144@0] ntd: Giving out device 1 to nfcode
[    2.240770@0] Creating 1 ntd partitions
[    2.244594@0] block_num 757 
[    2.264176@0] ntd: Giving out device 2 to nfdata
[    2.264783@0] ethernet_driver probe!
[    2.266714@0] Please config phy  interface.
[    2.270940@0] Please config savepowermode.
[    2.274936@0] Please config reset_pin_enable.
[    2.279316@0] Please config reset_delay.
[    2.283172@0] Please config reset_pin.
[    2.286887@0] ethernetinit(dbg[c0a0cc50]=1)
[    2.291131@0] ethernet base addr is fe0c0000
[    2.295284@0] *****WARNING: Haven't setup MAC address! Using YUNOS fixed MAC address.
[    2.298906@1] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    2.309763@1] Indeed it is in host mode hprt0 = 00001101
[    2.309827@0] write mac add to:da534ec8: e8 bb 3d 60 00 00 |..=`..|
[    2.312786@0] libphy: AMLMAC MII Bus: probed
[    2.312796@0] eth0: PHY ID 02430c54 at 0 IRQ -1 (0:00) active
[    2.313814@0] amvideocap_init_module
[    2.314047@0] Amlogic A/V streaming port init
[    2.340956@0] init vdec memsource 124780544->158334975
[    2.344279@0] [tsync_pcr_init]init success. 
[    2.348434@0] regist mpeg12 codec profile
[    2.352500@0] regist mpeg4 codec profile
[    2.356241@0] amvdec_vc1 module init
[    2.359946@0] regist vc1 codec profile
[    2.363527@0] amvdec_h264 module init
[    2.367267@0] regist h264 codec profile
[    2.371021@0] amvdec_h265 module init
[    2.374673@0] regist hevc codec profile
[    2.378475@0] regist mjpeg codec profile
[    2.382373@0] amvdec_real module init
[    2.386016@0] regist real codec profile
[    2.389808@0] amvdec_avs module init
[    2.393825@0] regist avc codec profile
[    2.397024@0] jpegenc module init
[    2.400893@0] yaddr=d9e00000,u_addr=d9a00000,v_addr=d9b00000
[    2.406405@0] create_ge2d_work_queue video task ok 
[    2.411362@0] efuse===========================================
[    2.416818@0] efuse: device efuse created
[    2.420710@0] efuse--------------------------------------------
[    2.426508@0] SARADC Driver init.
[    2.429989@0] __saradc_probe__
[    2.530434@0] hub 1-1:1.0: USB hub found
[    2.530610@0] hub 1-1:1.0: 4 ports detected
[    2.578978@1] saradc calibration: ref_val = 515
[    2.579021@1] saradc calibration: ref_nominal = 512
[    2.582727@1] saradc calibration: coef = 4144
[    2.587439@1] ir irblaster probe
[    2.590574@1] Remote Driver
[    2.593150@1] Remote platform_data g_remote_base=fe600580
[    2.598439@1] set drvdata completed
[    2.601987@1] device_create_file completed 
[    2.606901@1] input: aml_keypad as /devices/platform/meson-remote/input/input0
[    2.613783@1] input_register_device completed 
[    2.617950@1] [0x0] = 0x1f40190
[    2.621023@1] [0x4] = 0xf800ca
[    2.624029@1] [0x8] = 0x8c0069
[    2.627060@1] [0xc] = 0x3c0030
[    2.630109@1] [0x10] = 0x30fa0013
[    2.633381@1] [0x18] = 0x6f19000
[    2.636584@1] [0x1c] = 0x9f40
[    2.639543@1] [0x20] = 0x0
[    2.642213@1] [0x24] = 0x0
[    2.644897@1] [0x28] = 0x0
[    2.647582@1] set_remote_mode[46]
[    2.650919@1] remote config major:235
[    2.654803@1] physical address:0x1a7fe000
[    2.658648@1] ADC Keypad Driver init.
[    2.662399@1] ==touch_ts_init==
[    2.665466@1] ==ft5x0x_ts_init==
[    2.668596@1] ==goodix_ts_init==
[    2.671849@1] i2c-core: driver [gslx680_compatible] using legacy suspend method
[    2.679057@1] i2c-core: driver [gslx680_compatible] using legacy resume method
[    2.686250@1] !!!ntp_ts: ret = 0. 
[    2.689595@1] VTL ct36x TouchScreen driver, .
[    2.696027@1] i2c-core: driver [ct36x] using legacy suspend method
[    2.702149@1] i2c-core: driver [ct36x] using legacy resume method
[    2.708196@1] VTL ct36x TouchScreen driver End.
[    2.712710@1] ==gsl_ts_init==
[    2.715686@1] ret=0
[    2.717983@1] i2c-core: driver [mir3da] using legacy suspend method
[    2.723971@1] i2c-core: driver [mir3da] using legacy resume method
[    2.730163@1] i2c-core: driver [lis3dh_acc] using legacy suspend method
[    2.736681@1] i2c-core: driver [lis3dh_acc] using legacy resume method
[    2.743290@1] i2c-core: driver [bma222] using legacy suspend method
[    2.749428@1] i2c-core: driver [bma222] using legacy resume method
[    2.755646@1] i2c-core: driver [dmard06] using legacy suspend method
[    2.761896@1] i2c-core: driver [dmard06] using legacy resume method
[    2.768162@1] lsm303d driver: init
[    2.771590@1] i2c-core: driver [dmard10] using legacy suspend method
[    2.777810@1] i2c-core: driver [dmard10] using legacy resume method
[    2.784110@1] stk8313_init
[    2.786771@1] ======stk831x init ok======
[    2.790751@1] stk831x_init
[    2.793445@1] mxc622x accelerometer driver: init
[    2.798025@1] i2c-core: driver [mxc622x] using legacy suspend method
[    2.804325@1] i2c-core: driver [mxc622x] using legacy resume method
[    2.810559@1] mxc6255xc accelerometer driver: init
[    2.815356@1] i2c-core: driver [mxc6255xc] using legacy suspend method
[    2.821815@1] i2c-core: driver [mxc6255xc] using legacy resume method
[    2.828338@1] cm3217 v.1.0.0.1
[    2.831307@1] i2c-core: driver [elan_epl6814] using legacy suspend method
[    2.837989@1] i2c-core: driver [elan_epl6814] using legacy resume method
[    2.844720@1] i2c-core: driver [LTR501] using legacy suspend method
[    2.850907@1] i2c-core: driver [LTR501] using legacy resume method
[    2.857181@1] GPIO Keypad Driver init.
[    2.860887@1] ==gpio_key_probe==
[    2.864006@1]  reg:2620,clearmask=400040,setmask=1
[    2.868729@1] reg:2622,clearmask=ff0000,set pin=3
[    2.873405@1] reg:2623,clearmask=7000000,setmask=7
[    2.878190@1]  reg:2620,clearmask=800080,setmask=10001
[    2.883276@1] reg:2622,clearmask=ff000000,set pin=3
[    2.888125@1] reg:2623,clearmask=70000000,setmask=7
[    2.893039@1] power key(116) registed.
[    2.893045@0] key 116 up
[    2.899489@1] input: gpio_keypad as /devices/platform/gpio_keypad.6/input/input1
[    2.906787@1] gpio keypad register input device completed.
[    2.912140@1] gpio keypad major:234
[    2.915923@1] spi_nor_init
[    2.918502@1] amlogic_spi_nor_probe:
[    2.921925@1] amlogic_spi->state_name:default
[    2.926392@1] AMLOGIC_SPI_NOR cc000000.spi: master is unqueued, this is deprecated
[    2.933895@1] spi_nor_probe
[    2.936527@1] check_storage_device : spi boot_device_flag : -1
[    2.942349@1] spi_nor_probe 615 boot_device_flag 1 : do not init spi
[    2.948663@1] spi_nor: probe of apollospi:32766 failed with error -12
[    2.955076@1] amlogic_spi_nor_probe over
[    2.959110@1] mmc driver version: 1.07, 2014-06-30: eMMC add hw reset function
[    2.966735@1] host->base fe108c20
[    2.969514@1] pdata->caps 7
[    2.972202@1] pdata->caps2 0
[    2.975061@1] get property:                     port, value:0x00000001
[    2.981573@1] get property:                ocr_avail, value:0x00200000
[    2.988048@1] get property:                    f_min, value:0x000493e0
[    2.994559@1] get property:                    f_max, value:0x02faf080
[    3.001051@1] get property:                  f_max_w, value:0x02faf080
[    3.007531@1] get property:             max_req_size, value:0x00020000
[    3.014065@1] get property:                   irq_in, value:0x00000003
[    3.020536@1] get property:                  irq_out, value:0x00000005
[    3.027022@1] get property:                  gpio_cd, str:CARD_6
[    3.033006@1] get property:                  pinname, str:sd
[    3.038619@1] get property:                 jtag_pin, str:CARD_0
[    3.044606@1] get property:                card_type, value:0x00000005
[    3.051106@1] get property:                gpio_dat3, str:CARD_4
[    3.088965@1]  reg:2620,clearmask=80008,setmask=10001
[    3.089019@1] reg:2621,clearmask=ff000000,set pin=49
[    3.093321@1] reg:2623,clearmask=7000,setmask=7
[    3.097824@1]  reg:2620,clearmask=200020,setmask=1
[    3.102586@1] reg:2622,clearmask=ff00,set pin=49
[    3.107175@1] reg:2623,clearmask=700000,setmask=7
[    3.119012@2] pdata->caps 80000507
[    3.119053@2] pdata->caps2 0
[    3.119645@2] get property:                     port, value:0x00000002
[    3.126138@2] get property:                ocr_avail, value:0x00200000
[    3.132658@2] get property:                    f_min, value:0x000493e0
[    3.139142@2] get property:                    f_max, value:0x02faf080
[    3.145620@2] get property:                  f_max_w, value:0x02faf080
[    3.152130@2] get property:             max_req_size, value:0x00020000
[    3.158616@2] get property:                  pinname, str:emmc
[    3.164426@2] get property:                card_type, value:0x00000001
[    3.170925@2] get property:                gpio_dat3, str:BOOT_3
[    3.176880@2] [is_emmc_exist] host->storage_flag=1, POR_BOOT_VALUE=7
[    3.183213@2] [aml_sdio_probe]: there is not eMMC/tsd, skip sdio_c dts config!
[    3.190444@2] pdata->caps 10f
[    3.193329@2] pdata->caps2 0
[    3.196188@2] get property:                     port, value:0x00000000
[    3.202698@2] get property:                ocr_avail, value:0x00200000
[    3.209191@2] get property:                    f_min, value:0x000493e0
[    3.215670@2] get property:                    f_max, value:0x02faf080
[    3.222180@2] get property:             max_req_size, value:0x00020000
[    3.228664@2] get property:                  pinname, str:sdio
[    3.234497@2] get property:                card_type, value:0x00000003
[    3.278946@2] [aml_sdio_probe] aml_sdio_probe() success!
[    3.279294@2] [dsp]DSP start addr 0xc5e00000
[    3.282899@2] [dsp]register dsp to char divece(232)
[    3.288145@2] name=nand_key nand_key
[    3.291848@2] register_aes_algorithm:488,new way
[    3.295899@2] unkown current key-name,key_read_show:1396
[    3.301160@2] get keyexample fail, aml_rtc_probe:716
[    3.306628@2] aml_rtc rtc.0: rtc core: registered aml_rtc as rtc0
[    3.312645@2] vdin_drv_init: major 231
[    3.316014@2] amvdec_656in module: init.
[    3.319781@2] amvdec_656in_init_module:major 230
[    3.324800@2] amvdec_656in probe ok.
[    3.328333@2] amvdec_csi probe ok.
[    3.331327@2] [viuin..]viuin_init_module viuin module init
[    3.336938@2] [viuin..]viuin_probe probe ok.
[    3.342105@2] Error: Didn't get power valid value --- wifi_power_probe 323
[    3.347817@2] wifi_power power_gpio is 6
[    3.351733@2] wifi_power power_gpio2 is 108
[    3.356195@2] amlogic rfkill init
[    3.359268@2] not get gpio_en
[    3.362096@2] not get gpio_wake
[    3.389008@2] wifi_request_32k_clk : OFF-->ON for bt_rfkill
[    3.389057@2] clock_32k_pin(107) : (null)
[    3.392942@2] clock_32k_pin(107) : sdio_wifi
[    3.499469@2] cam_devs num is 5
[    3.499505@2] camera ar0543 is not support
[    3.501062@2] cam_devs num is 5
[    3.504170@2] camera ov5647 is not support
[    3.508249@2] cam_devs num is 5
[    3.511380@2] camera ar0833 is not support
[    3.516102@2] aml_hw_crypto initialization.
[    3.520714@2] usbcore: registered new interface driver snd-usb-audio
[    3.526372@2] enter rt5616_modinit
[    3.529507@2] dummy_codec_platform_probe
[    3.534015@2] i2s get no clk src setting in dts, use the default mpll 0
[    3.540073@2] [aml-spdif-dai]enter aml_dai_spdif_init 
[    3.544952@2] [aml-spdif-dai]aml_spdif_probe 
[    3.549412@2] test codec rt5616
[    3.552315@2] test_codec_of_node, node rt5616 disable
[    3.557336@2] test codec rt5631
[    3.560501@2] test_codec_of_node, node rt5631 disable
[    3.565476@2] test codec wm8960
[    3.568592@2] test_codec_of_node, node wm8960 disable
[    3.573633@2] test codec dummy_codec
[    3.577166@2] using external codec, index = 4
[    3.581508@2] using external dummy codec
[    3.585554@2] enter spdif_dit_probe 
[    3.588958@2] aml_spdif_unmute 
[    3.592264@2] codec_name = dummy_codec.0
[    3.596575@2] p_aml_audio->hp_disable=1
[    3.599789@2] falied to get spk event delay time paraments from dts file
[    3.606431@2] spk_event delay_time = 0
[    3.611440@2] aml-i2s 0:playback preallocate_dma_buffer: area=de300000, addr=1e500000, size=524288
[    3.619581@2] aml-i2s 1:capture preallocate_dma_buffer: area=de240000, addr=1e440000, size=65536
[    3.627853@2] aml_snd_m8 aml_m8_sound_card.4:  dummy_codec <-> aml-i2s-dai.0 mapping ok
[    3.637530@2] aml-i2s 0:playback preallocate_dma_buffer: area=de400000, addr=1e600000, size=524288
[    3.645159@2] aml-i2s 1:capture preallocate_dma_buffer: area=de260000, addr=1e460000, size=65536
[    3.653505@2] aml_snd_m8 aml_m8_sound_card.4:  dit-hifi <-> aml-spdif-dai.0 mapping ok
[    3.663250@2] -----ext_codec=1---
[    3.664639@2] =aml_m8_pinmux_init==,aml_m8_pinmux_init done,---0
[    3.670857@2] GACT probability NOT on
[    3.674235@2] Mirror/redirect action on
[    3.678041@2] u32 classifier
[    3.680917@2]     Actions configured
[    3.684451@2] Netfilter messages via NETLINK v0.30.
[    3.689385@2] nf_conntrack version 0.5.0 (6131 buckets, 24524 max)
[    3.696187@2] ctnetlink v0.93: registering with nfnetlink.
[    3.701002@2] NF_TPROXY: Transparent proxy support initialized, version 4.1.0
[    3.707998@2] NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
[    3.714527@2] xt_time: kernel timezone is -0000
[    3.718912@2] ip_tables: (C) 2000-2006 Netfilter Core Team
[    3.724178@2] arp_tables: (C) 2002 David S. Miller
[    3.728766@2] TCP: cubic registered
[    3.732935@2] NET: Registered protocol family 10
[    3.737858@2] mip6: Mobile IPv6
[    3.739930@2] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    3.745733@2] sit: IPv6 over IPv4 tunneling driver
[    3.751662@2] NET: Registered protocol family 17
[    3.754802@2] NET: Registered protocol family 15
[    3.759475@2] Bridge firewalling registered
[    3.763699@2] Bluetooth: RFCOMM TTY layer initialized
[    3.768559@2] Bluetooth: RFCOMM socket layer initialized
[    3.773832@2] Bluetooth: RFCOMM ver 1.11
[    3.777705@2] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    3.783199@2] Bluetooth: BNEP filters: protocol multicast
[    3.788540@2] Bluetooth: BNEP socket layer initialized
[    3.793654@2] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    3.799732@2] Bluetooth: HIDP socket layer initialized
[    3.804834@2] NET: Registered protocol family 35
[    3.810211@2] VFP support v0.3: implementor 41 architecture 2 part 30 variant 5 rev 1
[    3.817213@2] Registering SWP/SWPB emulation handler
[    3.822147@2] enter meson_pm_init
[    3.826062@2] enter meson_pm_probe!
[    3.828901@2] meson_pm_probe done !
[    3.833541@2] ERROR::usb_gadget_probe_driver:1372: usb_gadget_register_driver ENODEV
[    3.833541@2] 
[    3.841716@2] init: failed to probe driver -19
[    3.846084@2] aml_rtc rtc.0: setting system clock to 1970-01-01 00:00:00 UTC (0)
[    3.853516@2] ### dt-test ### No testcase data in device tree; not running tests
[    3.861003@2] meson_cpufreq: no voltage_control prop
[    3.865762@2] voltage_control = 0
[    3.870318@2] <<-GTP-INFO->> GTP driver installing...
[    3.874292@2] buf[0]=2f,buf[1]=b3,err=4
[    3.877884@2] adc=409,TS_C=15,flag=1
[    3.881446@2] efuse_flag=a
[    3.884119@2] amlogic_thermal_probe, this chip is trimmed, use thermal
[    3.890638@2] amlogic-thermal aml_thermal: amlogic thermal probe start
[    3.897109@2] #thermal-cells=7
[    3.900145@2] pdata->temp_trip_count=4
[    3.903862@2] temperature=70 on trip point=0
[    3.908102@2] fixing high_freq=1488001 to 1488000 at trip point 0,level=0
[    3.914855@2] fixing low_freq=1488001 to 1488000 at trip point 0,level=0
[    3.921532@2] gpu[0].gpu_high_freq=511,tmp_level[0].gpu_high_freq=511
[    3.927931@2] cpu[0] core num==3
[    3.931142@2] gpu[0] core num==2
[    3.934338@2] temperature=80 on trip point=1
[    3.938580@2] fixing high_freq=1200001 to 1200000 at trip point 1,level=3
[    3.945334@2] fixing low_freq=1200001 to 1200000 at trip point 1,level=3
[    3.952003@2] gpu[1].gpu_high_freq=435,tmp_level[1].gpu_high_freq=435
[    3.958410@2] cpu[1] core num==2
[    3.961622@2] gpu[1] core num==2
[    3.964817@2] temperature=90 on trip point=2
[    3.969067@2] fixing high_freq=800001 to 696000 at trip point 2,level=8
[    3.975640@2] fixing low_freq=800001 to 696000 at trip point 2,level=8
[    3.982136@2] gpu[2].gpu_high_freq=328,tmp_level[2].gpu_high_freq=328
[    3.988542@2] cpu[2] core num==1
[    3.991754@2] gpu[2] core num==1
[    3.994950@2] temperature=110 on trip point=3
[    3.999297@2] fixing high_freq=-1 to -22 at trip point 3,level=-1
[    4.005340@2] fixing low_freq=-1 to -22 at trip point 3,level=-1
[    4.011325@2] gpu[3].gpu_high_freq=-1,tmp_level[3].gpu_high_freq=-1
[    4.017550@2] cpu[3] core num==-1
[    4.020848@2] gpu[3] core num==-1
[    4.024131@2] idle interval=1000
[    4.027335@2] pdata->name:aml_thermal
[    4.031292@2] tmp_trip[0].cpu_core_upper=1
[    4.035050@2] tmp_trip[1].cpu_core_upper=2
[    4.039133@2] tmp_trip[2].cpu_core_upper=3
[    4.043187@2] tmp_trip[3].cpu_core_upper=-1
[    4.047343@2] aml_thermal bind thermal-cpucore-0 okay !
[    4.052601@2] aml_thermal bind thermal-cpufreq-0 okay !
[    4.057854@2] amlogic: Kernel Thermal management registered
[    4.063288@2] amlogic-thermal aml_thermal: amlogic thermal probe done
[    4.069738@2] hdmitx: cec: CEC init
[    4.073212@1] hdmitx: cec: CEC task process
[    4.073362@2] input: cec_input as /devices/virtual/input/input2
[    4.083332@2] hdmitx: cec: hdmitx_device->cec_init_ready:0x1
[    4.08867[    4.108868@1] Changing uart_ao_ttyS0: baud from 0 to 115200
[    4.129070@1] Freeing unused kernel memory: 220K (c098f000 - c09c6000)
[    4.155213@2] SELinux:  Permission attach_queue in class tun_socket not defined in policy.
[    4.157843@2] SELinux: the above unknown classes and permissions will be denied
[    4.363682@2] type=1403 audit(1.010:2): policy loaded auid=4294967295 ses=4294967295
[    4.365930@2] SELinux: Loaded policy from /sepolicy
[    4.373186@2] type=1404 audit(1.020:3): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
[    5.789978@2] init: /init.amlogic.rc: 317: ignored duplicate definition of service 'pppd_gprs'
[    5.792974@2] init: /init.amlogic.rc: 323: ignored duplicate definition of service 'pppoe_wrapper'
[    5.802332@2] init: could not import file '/init.yunos.rc' from '/init.rc'
[    5.808880@2] init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_score_adj instead.
[    5.818407@2] init: command 'loglevel' r=0
[    5.821906@2] init: command 'mount' r=0
[    5.828340@2] aml_nftl_dev: module license 'Proprietary' taints kernel.
[    5.832067@2] Disabling lock debugging due to kernel taint
[    5.838297@2] boot_device_flag : 1
[    5.840919@2] register_ntd_blktrans start
[    5.844890@2] ntd device 250!
[    5.847840@2] ntd->name: nfcache
[    5.851074@2] adjust_block_num : 4,reserved_block_ratio 10
[    5.856527@2] nftl version 140806a
[    5.859971@2] nftl part attr 0
[    5.863961@2] nftl start:76,12
[    5.866123@2] first
[    5.928441@2] average_erase_count:1
[    5.928469@2] second 71,64
[    5.928999@2] part->max_discard_block = 4
[    5.999723@2] current_block1:68
[    6.019974@2] all discard block full!!
[    6.020024@2] free list: 
[    6.020692@2] free block cnt = 7
[    6.023907@2] new current block is 65
[    6.262124@0] prio_garbage_collect_no_last_page_in_create_list put_phy_block_to_free_list!
[    6.778339@0] recover_current_block_mapping : fill the current block, from page 255
[    6.780397@0] total discard page count is 0
[    6.784541@0] create_part_list:1206,current_used_discard_block=71,current_discard_block_used_count=120
[    6.794131@0] unmappig_pages=868,discarded_pages=0,mapping_pages=15516
[    6.800382@0] nftl ok!
[    6.803590@0] Enable QUEUE_FLAG_DISCARD for NFTL
[    6.808516@0] aml_nftl_add_ntd ok
[    6.810653@0] ntd device 250!
[    6.813534@0] ntd->name: nfcode
[    6.816663@0] adjust_block_num : 4,reserved_block_ratio 10
[    6.822191@0] nftl version 140806a
[    6.825530@0] nftl part attr 0
[    6.830839@0] nftl start:164,19
[    6.831904@0] first
[    6.967184@0] average_erase_count:0
[    6.967209@0] second 87,145
[    6.967814@0] part->max_discard_block = 4
[    7.053674@0] current_block1:75
[    7.064727@0] all discard block full!!
[    7.064776@0] free list: 
[    7.065444@0] free block cnt = 92
[    7.068744@0] new current block is 77
[    7.299391@0] prio_garbage_collect_no_last_page_in_create_list put_phy_block_to_free_list!
[    7.831202@0] recover_current_block_mapping : fill the current block, from page 255
[    7.833224@0] total discard page count is 0
[    7.837392@0] create_part_list:1206,current_used_discard_block=76,current_discard_block_used_count=124
[    7.847403@0] unmappig_pages=21114,discarded_pages=0,mapping_pages=16006
[    7.853432@0] nftl ok!
[    7.856730@0] Enable QUEUE_FLAG_DISCARD for NFTL
[    7.861551@0] Enable QUEUE_FLAG_DISCARD for NFTL
[    7.865941@0] Enable QUEUE_FLAG_DISCARD for NFTL
[    7.870616@0] Enable QUEUE_FLAG_DISCARD for NFTL
[    7.875131@0] Enable QUEUE_FLAG_DISCARD for NFTL
[    7.879728@0] aml_nftl_add_ntd ok
[    7.882045@0] ntd device 250!
[    7.884978@0] ntd->name: nfdata
[    7.888109@0] adjust_block_num : 4,reserved_block_ratio 10
[    7.893632@0] nftl version 140806a
[    7.897026@0] nftl part attr 0
[    7.910373@0] size_in_blk 757; total_block 755; 
[    7.910400@0] nftl start:755,73
[    7.913225@0] first
[    8.537189@0] average_erase_count:0
[    8.537234@0] second 179,682
[    8.537907@0] part->max_discard_block = 4
[    8.710558@0] current_block1:574
[    8.873481@0] all discard block full!!
[    8.873709@0] free list: 
[    8.874202@0] free block cnt = 598
[    8.877586@0] new current block is 578
[    9.216571@0] prio_garbage_collect_no_last_page_in_create_list put_phy_block_to_free_list!
[    9.659224@0] recover_current_block_mapping : fill the current block, from page 255
[    9.661256@0] total discard page count is 0
[    9.665415@0] create_part_list:1206,current_used_discard_block=576,current_discard_block_used_count=218
[    9.678273@0] unmappig_pages=164204,discarded_pages=0,mapping_pages=10388
[    9.681662@0] nftl ok!
[    9.684968@0] Enable QUEUE_FLAG_DISCARD for NFTL
[    9.689089@2] aml_nftl_add_ntd ok
[    9.691818@2] init_aml_nftl end
[    9.695152@2] init: command 'insmod' r=0
[    9.698951@2] init: mount none to target failed
[    9.703364@2] init: command 'mount' r=0
[    9.710376@2] pdata->tmp_trip[0].gpu_lower_level=1
[    9.711955@2] pdata->tmp_trip[0].gpu_upper_level=1
[    9.716744@2] pdata->tmp_trip[1].gpu_lower_level=2
[    9.721532@2] pdata->tmp_trip[1].gpu_upper_level=2
[    9.726296@2] pdata->tmp_trip[2].gpu_lower_level=4
[    9.731071@2] pdata->tmp_trip[2].gpu_upper_level=4
[    9.735846@2] pdata->tmp_trip[3].gpu_lower_level=-1
[    9.740715@2] pdata->tmp_trip[3].gpu_upper_level=-1
[    9.745572@2] aml_thermal bind thermal-gpufreq-0 okay !
[    9.750782@2] gpu cooling register okay with err=0
[    9.757556@2] Mali: Mali device driver loaded
[    9.760071@2] init: command 'insmod' r=0
[    9.763837@2] init: processing action 0xa6f48 (early-init)
[    9.769327@2] init: command 'write' r=-2
[    9.773205@2] init: command 'insmod' r=-1
[    9.777179@2] init: processing action 0xa8728 (wait_for_coldboot_done)
[    9.783704@2] init: wait for /dev/.coldboot_done
[    9.788329@2] init: command 'wait_for_coldboot_done' r=0
[    9.793604@2] init: processing action 0xa8770 (mix_hwrng_into_linux_rng)
[    9.800304@2] init: /dev/hw_random not found
[    9.804531@2] init: command 'mix_hwrng_into_linux_rng' r=0
[    9.810016@2] init: processing action 0xa87b8 (keychord_init)
[    9.815741@2] init: command 'keychord_init' r=0
[   \90[    9.826316@2] init: command 'console_init' r=0
[    9.826365@2] init: processing action 0x91ff0 (init)
[    9.830102@2] init: command 'sysclktz' r=0
[    9.834714@2] init: mount none to target failed
[    9.838884@2] init: mount none to target failed
[    9.843349@2] init: mount none to target failed
[    9.851314@2] init: mount none to target failed
[    9.855246@2] init: mount adb to target failed
[    9.856849@2] aml_nftl_open ok!
[    9.860902@2] force enable DISCARD here for ext4 fs
[    9.877894@2] checked enable EXT4 DISCARD here
[    9.877928@2] EXT4-fs (system): mounted filesystem with ordered data mode. Opts: barrier=1
[    9.885101@2] init: Before e2fsck_main...
[    9.891466@2] aml_nftl_open ok!
[    9.892116@2] aml_nftl_open ok!
[   10.230711@2] aml_nftl_open ok!
[   10.264848@2] aml_nftl_open ok!
[   10.295944@0] init: After e2fsck_main...
[   10.296126@0] aml_nftl_open ok!
[   10.298488@0] force enable DISCARD here for ext4 fs
[   10.309441@0] checked enable EXT4 DISCARD here
[   10.309477@0] EXT4-fs (data): mounted filesystem with ordered data mode. Opts: barrier=1
[   10.316453@0] init: Before e2fsck_main...
[   10.320655@0] aml_nftl_open ok!
[   10.323519@0] init: After e2fsck_main...
[   10.327482@0] aml_nftl_open ok!
[   10.331684@0] force enable DISCARD here for ext4 fs
[   10.365041@0] EXT4-fs (cache): recovery complete
[   10.369105@0] checked enable EXT4 DISCARD here
[   10.369137@0] EXT4-fs (cache): mounted filesystem with ordered data mode. Opts: barrier=1
[   10.425876@2] EXT4-fs (system): re-mounted. Opts: noauto_da_alloc
[   10.469961@2] init: /dev/hw_random not found
[   10.477800@2] uboot env amlnf_env_read : ####
[   10.491561@0] type=1400 audit(7.140:4): avc:  denied  { entrypoint } for  pid=118 comm="init" path="/sbin/healthd" dev="rootfs" ino=66 scontext=u:r:healthd:s0 tcontext=u:object_r:rootfs:s0 tclass=file
[   10.499919@2] init: cannot find '/system/etc/install-recovery.sh', disabling 'flash_recovery'
[   10.501205@2] init: cannot find '/system/bin/alisecserver', disabling 'alisecserver'
[   10.502903@2] init: cannot find '/system/bin/xcmidware', disabling 'xcmidware'
[   10.511452@2] init: property 'ro.usb.vendor.string' doesn't exist while expanding '${ro.usb.vendor.string}'
[   10.511466@2] init: cannot expand '${ro.usb.vendor.string}' while writing to '/sys/class/android_usb/android0/f_mass_storage/vendor_string'
[   10.511479@2] init: property 'ro.usb.product.string' doesn't exist while expanding '${ro.usb.product.string}'
[   10.511487@2] init: cannot expand '${ro.usb.product.string}' while writing to '/sys/class/android_usb/android0/f_mass_storage/product_string'
[   10.511909@2] vfm_map_store:rm default
[   10.511953@2] vfm_map_store:add default decoder ppmgr deinterlace amvideo
[   10.512789@2] init: property 'sys.powerctl' doesn't exist while expanding '${sys.powerctl}'
[   10.512798@2] init: powerctl: cannot expand '${sys.powerctl}'
[   10.512825@2] init: property 'sys.sysctl.extra_free_kbytes' doesn't exist while expanding '${sys.sysctl.extra_free_kbytes}'
[   10.512833@2] init: cannot expand '${sys.sysctl.extra_fre\E5[   10.620259@3] healthd: No charger supplies found
[   10.620303@3] healthd: BatteryStatusPath not found
[   10.624393@3] healthd: BatteryHealthPath not found
[   10.629212@3] healthd: BatteryPresentPath not found
[   10.635341@1] healthd: BatteryCapacityPath not found
[   10.638972@1] healthd: BatteryVoltagePath not found
[   10.643872@1] init: data_integrity_guard main!
[   10.647928@1] init: is_support_system_bak sup_sys_bak:0
[   10.653170@1] healthd: BatteryTemperaturePath not found
[   10.658335@1] healthd: BatteryTechnologyPath not found
[   10.664350@1] binder: 118:118 transaction failed 29189, size 0-0
[   10.690188@1] cur_mode = 0
[   10.690216@1] [0x0] = 0x1f40190
[   10.690385@1] [0x4] = 0xf800ca
[   10.694332@1] [0x8] = 0x8c0069
[   10.696735@1] [0xc] = 0x3c0030
[   10.699706@1] [0x10] = 0x30fa0013
[   10.702989@1] [0x18] = 0x6f19000
[   10.706210@1] [0x1c] = 0x9f40
[   10.709228@1] [0x20] = 0x0
[   10.711888@1] [0x24] = 0x0
[   10.714649@1] [0x28] = 0x0
[   10.717056@1] set_remote_mode[46]
[   10.800293@0] Adding 511996k swap on /dev/block/zram0.  Priority:-1 extents:1 across:511996k SS
root@m201_512m:/ # [   10.868439@1] tvmode set to 576cvbs
[   10.868439@1] 
[   10.868495@1] don't set the same mode as current.
[   10.896965@0] buf=0
[   10.896965@0] 
[   10.896999@0] IEC958_mode_raw=0
[   11.151476@2] input: alitv-sensor as /devices/virtual/input/input3
[   11.152758@2] input: alitv-mouse as /devices/virtual/input/input4
[   11.159010@2] input: alitv-VKeyboard as /devices/virtual/input/input5
[   11.164959@2] input: alitv-motion as /devices/virtual/input/input6
[   12.872330@1] type=1400 audit(9.520:5): avc:  denied  { write } for  pid=468 comm="netd" name="uid" dev="rootfs" ino=2206 scontext=u:r:netd:s0 tcontext=u:object_r:rootfs:s0 tclass=dir
[   12.900387@3] type=1400 audit(9.550:6): avc:  denied  { write } for  pid=473 comm="netd" name="tasks" dev="rootfs" ino=3325 scontext=u:r:netd:s0 tcontext=u:object_r:rootfs:s0 tclass=file
[   12.916478@3] type=1400 audit(9.560:7): avc:  denied  { write } for  pid=474 comm="netd" name="tasks" dev="rootfs" ino=3325 scontext=u:r:netd:s0 tcontext=u:object_r:rootfs:s0 tclass=file
[   12.932792@3] type=1400 audit(9.580:8): avc:  denied  { write } for  pid=475 comm="netd" name="tasks" dev="rootfs" ino=3325 scontext=u:r:netd:s0 tcontext=u:object_r:rootfs:s0 tclass=file
[   12.949383@3] type=1400 audit(9.600:9): avc:  denied  { write } for  pid=476 comm="netd" name="tasks" dev="rootfs" ino=3325 scontext=u:r:netd:s0 tcontext=u:object_r:rootfs:s0 tclass=file
[   12.965800@3] type=1400 audit(9.610:10): avc:  denied  { write } for  pid=477 comm="netd" name="tasks" dev="rootfs" ino=3325 scontext=u:r:netd:s0 tcontext=u:object_r:rootfs:s0 tclass=file
[   12.982745@3] type=1400 audit(9.630:11): avc:  denied  { write } for  pid=478 comm="netd" name="tasks" dev="rootfs" ino=3325 scontext=u:r:netd:s0 tcontext=u:object_r:rootfs:s0 tclass=file
[   12.999471@3] type=1400 audit(9.650:12): avc:  denied  { write } for  pid=479 comm="netd" name="tasks" dev="rootfs" ino=3325 scontext=u:r:netd:s0 tcontext=u:object_r:rootfs:s0 tclass=file
[   13.016257@3] type=1400 audit(9.660:13): avc:  denied  { write } for  pid=480 comm="netd" name="tasks" dev="rootfs" ino=3325 scontext=u:r:netd:s0 tcontext=u:object_r:rootfs:s0 tclass=file
[   13.537866@2] warning: `zygote' uses 32-bit capabilities (legacy support in use)
[   13.977297@2] SELinux: (dev zram0, type ext2) has no xattr support
[   14.199572@1] CPU2: shutdown
[   14.319503@1] CPU3: shutdown
[   17.329034@1] healthd: battery l=0 v=0 t=0.0 h=1 st=1 chg=
[   17.333485@0] request_suspend_state: wakeup (3->0) at 17264638000 (1970-01-02 00:00:03.755740000 UTC)
[   17.338093@0] request_suspend_state,169,old_sleep=0,new_state=0
[   17.492875@1] lowmemorykiller: lowmem_shrink: convert oom_adj to oom_score_adj:
[   17.494553@1] lowmemorykiller: oom_adj 0 => oom_score_adj 0
[   17.500162@1] lowmemorykiller: oom_adj 2 => oom_score_adj 117
[   17.505841@1] lowmemorykiller: oom_adj 4 => oom_score_adj 235
[   17.511605@1] lowmemorykiller: oom_adj 6 => oom_score_adj 352
[   17.517304@1] lowmemorykiller: oom_adj 9 => oom_score_adj 529
[   17.523047@1] lowmemorykiller: oom_adj 15 => oom_score_adj 1000
[   17.910246@0] audit_printk_skb: 11 callbacks suppressed
[   17.910282@0] type=1400 audit(86404.330:17): avc:  denied  { module_request } for  pid=488 comm="netd" kmod="netdev-ppp0" scontext=u:r:netd:s0 tcontext=u:r:kernel:s0 tclass=system
[   17.926845@0] vfm_map_store:rm default
[   17.929745@0] type=1400 audit(86404.350:18): avc:  denied  { sys_module } for  pid=488 comm="netd" capability=16  scontext=u:r:netd:s0 tcontext=u:r:netd:s0 tclass=capability
[   17.947420@1] vfm_map_store:add default decoder ppmgr deinterlace amvideo
[   17.956627@0] type=1400 audit(86404.370:19): avc:  denied  { module_request } for  pid=488 comm="netd" kmod="netdev-ppp0" scontext=u:r:netd:s0 tcontext=u:r:kernel:s0 tclass=system
[   17.968128@0] type=1400 audit(86404.390:20): avc:  denied  { sys_module } for  pid=488 comm="netd" capability=16  scontext=u:r:netd:s0 tcontext=u:r:netd:s0 tclass=capability
[   17.992582@0] type=1400 audit(86404.410:21): avc:  denied  { module_request } for  pid=488 comm="netd" kmod="netdev-ppp0" scontext=u:r:netd:s0 tcontext=u:r:kernel:s0 tclass=system
[   18.009010@0] type=1400 audit(86404.420:22): avc:  denied  { sys_module } for  pid=488 comm="netd" capability=16  scontext=u:r:netd:s0 tcontext=u:r:netd:s0 tclass=capability
[   18.024850@0] type=1400 audit(86404.440:23): avc:  denied  { module_request } for  pid=488 comm="netd" kmod="netdev-ppp0" scontext=u:r:netd:s0 tcontext=u:r:kernel:s0 tclass=system
[   18.037047@1] type=1400 audit(86404.450:24): avc:  denied  { sys_module } for  pid=488 comm="netd" capability=16  scontext=u:r:netd:s0 tcontext=u:r:netd:s0 tclass=capability
[   18.071481@0] netdev_open
[   18.071516@0] Ethernet reset
[   18.071538@0] NET MDA descpter start addr=d5a0a000
[   18.076356@0] phy_interface = 1
[   18.079898@1] aml_phy_init:  trying to attach to 0:00
[   18.087136@1] --1--write mac add to:da534ec8: e8 bb 3d 60 00 00 |..=`..|
[   18.091554@1] unkown current key-name,key_read_show:1396
[   18.097720@1] ret = -22
[   18.097720@1] print_buff=
[   18.101708@1] --2--write mac add to:da534ec8: e8 bb 3d 60 00 00 |..=`..|
[   18.108024@1] write mac add to:da534ec8: e8 bb 3d 60 00 00 |..=`..|
[   18.114234@1] Current DMA mode=0, set mode=621c100
[   18.119085@1] ether leave promiscuous mode
[   18.123098@1] ether leave all muticast mode
[   18.127257@1] changed the Multicast,mcount=1
[   18.131529@1] add mac address:33:33:00:00:00:01,bit=1
[   18.136549@1] set hash low=2,high=0
[   18.140031@1] changed the filter setting to :4
[   18.144467@1] changed the Multicast,mcount=1
[   18.148708@1] add mac address:33:33:00:00:00:01,bit=1
[   18.153826@1] changed the Multicast,mcount=2
[   18.158014@1] add mac address:33:33:00:00:00:01,bit=1
[   18.163052@1] add mac address:01:00:5e:00:00:01,bit=32
[   18.168158@1] set hash low=2,high=1
[   18.171640@1] changed the filter setting to :4
[   18.176080@1] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   18.182277@1] netlink: 16 bytes leftover after parsing attributes.
[   18.188223@1] netlink: 16 bytes leftover after parsing attributes.
[   18.194497@1] netlink: 16 bytes leftover after parsing attributes.
[   18.201063@1] changed the Multicast,mcount=2
[   18.204809@1] add mac address:33:33:00:00:00:01,bit=1
[   18.209860@1] add mac address:01:00:5e:00:00:01,bit=32
[   18.215111@1] netlink: 16 bytes leftover after parsing attributes.
[   18.221157@1] netlink: 16 bytes leftover after parsing attributes.
[   18.227377@1] netlink: 16 bytes leftover after parsing attributes.
[   18.461831@1] type=1400 audit(86404.880:25): avc:  denied  { getattr } for  pid=600 comm="zygote" path="socket:[4267]" dev="sockfs" ino=4267 scontext=u:r:untrusted_app:s0 tcontext=u:r:zygote:s0 tclass=unix_stream_socket
[   18.478303@1] type=1400 audit(86404.890:26): avc:  denied  { getopt } for  pid=600 comm="zygote" path="/dev/socket/zygote" scontext=u:r:untrusted_app:s0 tcontext=u:r:zygote:s0 tclass=unix_stream_socket
[   18.809168@2] CPU2: Booted secondary processor
[   19.048753@1] Set usb wifi power up!
[   19.049455@0] init: no such service 'wififix'
[   19.106341@0] RTL871X: module init start
[   19.106376@0] RTL871X: rtl8189es v4.3.0.2_11728.20140626_COB
[   19.110483@0] RTL871X: build time: Nov  3 2014 10:17:26
[   19.110631@3] CPU3: Booted secondary processor
[   19.126137@0] wifi_setup_dt
[   19.126176@0] wifi_request_32k_clk : ON-->ON for sdio_wifi
[   19.128776@0] interrupt_pin(118) : (null)
[   19.132976@0]  reg:2620,clearmask=100010,setmask=0
[   19.137551@0] reg:2622,clearmask=ff,set pin=118
[   19.142066@0] reg:2623,clearmask=70000,setmask=4
[   19.146840@0] interrupt_pin(118) : sdio_wifi
[   19.150996@0] power_on_pin(6) : wifi_power
[   19.155017@0] wifi_power is using the pin GPIOAO_6
[   19.159991@0] wifi_dt : gpio op failed(-16) at line 228
[   19.165030@0] wifi_dt : gpio op failed(-1) at line 233
[   19.170214@0] power_on_pin(6) : wifi_power
[   19.174276@0] power_on_pin2(108) : wifi_power
[   19.178554@0] wifi_power is using the pin GPIOX_11
[   19.184567@0] wifi_dt : gpio op failed(-16) at line 240
[   19.188633@0] wifi_dt : gpio op failed(-1) at line 242
[   19.193795@0] power_on_pin2(108) : wifi_power
[   19.198010@0] ######platform_wifi_power_on: 
[   19.202460@0] wifi_dt : gpio op failed(-1) at line 346
[   19.207382@0] wifi_dt : gpio op failed(-1) at line 350
[   19.212644@0] WIFI  Enable! 6
[   19.719899@0] sdio: mmc_rescan_try_freq: trying to init card at 400000 Hz
[   20.768914@0] [aml_sdio_timeout] time_start_cnt:1047
[aml_sdio_print_err] sdio: Timeout error, Cmd52 arg 0xc00, Xfer 0 Bytes, host->xfer_step=12, host->cmd_is_stop=0, pdata->port=0, virqs=0x113, virqc=0x3f001f00, conf->cmd_clk_divide=199, pdata->clkc=199, conf->bus_width=0, pdata->width=0, conf=0x416270c7, clock=398437
[aml_sdio_timeout] time_start_cnt:1044
[aml_sdio_print_err] sdio: Timeout error, Cmd52 arg 0x80000c08, Xfer 0 Bytes, host->xfer_step=12, host->cmd_is_stop=0, pdata->port=0, virqs=0x13, virqc=0x1f001f00, conf->cmd_clk_divide=199, pdata->clkc=199, conf->bus_width=0, pdata->width=0, conf=0x416270c7, clock=398437
[   22.557800@0] init: cannot find '/system/bin/preinstall.sh', disabling 'preinstall'
[   22.668571@0] init: data_integrity_guard isBootCompleted:1!
[aml_sdio_timeout] time_start_cnt:1042
[aml_sdio_print_err] sdio: Timeout error, Cmd8 arg 0x1aa, Xfer 0 Bytes, host->xfer_step=12, host->cmd_is_stop=0, pdata->port=0, virqs=0x13, virqc=0x3f001f00, conf->cmd_clk_divide=199, pdata->clkc=199, conf->bus_width=0, pdata->width=0, conf=0x416270c7, clock=398437
[   22.909015@0] [   22.957772@2] sdio: new high speed SDIO card at address 0001, clock 39843750, 4-bit-bus-width
[   22.961111@2] [sdio_reinit] finish
[   22.964205@2] RTL871X: module init ret=0
[   23.972675@3] audit_printk_skb: 21 callbacks suppressed
[   23.972714@3] type=1400 audit(86410.390:34): avc:  denied  { module_request } for  pid=488 comm="netd" kmod="netdev-wlan0" scontext=u:r:netd:s0 tcontext=u:r:kernel:s0 tclass=system
[   23.988969@1] type=1400 audit(86410.410:35): avc:  denied  { sys_module } for  pid=488 comm="netd" capability=16  scontext=u:r:netd:s0 tcontext=u:r:netd:s0 tclass=capability
[   24.003945@1] type=1400 audit(86410.420:36): avc:  denied  { module_request } for  pid=488 comm="netd" kmod="netdev-wlan0" scontext=u:r:netd:s0 tcontext=u:r:kernel:s0 tclass=system
[   24.003972@1] type=1400 audit(86410.420:37): avc:  denied  { sys_module } for  pid=488 comm="netd" capability=16  scontext=u:r:netd:s0 tcontext=u:r:netd:s0 tclass=capability
[   24.004004@1] type=1400 audit(86410.420:38): avc:  denied  { module_request } for  pid=488 comm="netd" kmod="netdev-wlan0" scontext=u:r:netd:s0 tcontext=u:r:kernel:s0 tclass=system
[   24.004024@1] type=1400 audit(86410.420:39): avc:  denied  { sys_module } for  pid=488 comm="netd" capability=16  scontext=u:r:netd:s0 tcontext=u:r:netd:s0 tclass=capability
[   24.004054@1] type=1400 audit(86410.420:40): avc:  denied  { module_request } for  pid=488 comm="netd" kmod="netdev-wlan0" scontext=u:r:netd:s0 tcontext=u:r:kernel:s0 tclass=system
[   24.004074@1] type=1400 audit(86410.420:41): avc:  denied  { sys_module } for  pid=488 comm="netd" capability=16  scontext=u:r:netd:s0 tcontext=u:r:netd:s0 tclass=capability
[   24.006776@1] type=1400 audit(86410.420:42): avc:  denied  { module_request } for  pid=488 comm="netd" kmod="netdev-wlan0" scontext=u:r:netd:s0 tcontext=u:r:kernel:s0 tclass=system
[   24.006800@1] type=1400 audit(86410.420:43): avc:  denied  { sys_module } for  pid=488 comm="netd" capability=16  scontext=u:r:netd:s0 tcontext=u:r:netd:s0 tclass=capability
[   25.699612@1] CPU2: shutdown
[   25.759602@1] CPU3: shutdown
[   26.309205@2] CPU2: Booted secondary processor
[   28.469564@1] CPU2: shutdown
[   28.909090@2] CPU2: Booted secondary processor

root@m201_512m:/ # 
[   31.079312@2] migrate_irqs: 3 callbacks suppressed
[   31.079317@2] IRQ94 no longer affine to CPU2
[   31.079562@1] CPU2: shutdown
root@m201_512m:/ # 
root@m201_512m:/ # [   31.609098@2] CPU2: Booted secondary processor
ls
acct
backup
boot
cache
config
d
data
default.prop
dev
etc
file_contexts
init
init.amlogic.board.rc
init.amlogic.rc
init.amlogic.usb.rc
init.environ.rc
init.rc
init.trace.rc
init.usb.rc
mnt
proc
property_contexts
root
sbin
sdcard
seapp_contexts
sepolicy
storage
swap_zram0
sys
system
ueventd.amlogic.rc
ueventd.rc
vendor
root@m201_512m:/ # cd sy
sys/    system/ 
root@m201_512m:/ # cd sys                                                      t[   34.179318@2] IRQ94 no longer affine to CPU2
[   34.179549@1] CPU2: shutdown
em
root@m201_512m:/system # ls[   35.009077@2] CPU2: Booted secondary processor

app
bin
build.prop
chksum_list
etc
fonts
framework
lib
lost+found
media
package_config
priv-app
security
source
source2
tts
usr
vendor
xbin
root@m201_512m:/system # [   36.449351@1] IRQ93 no longer affine to CPU1
[   36.449600@0] CPU1: shutdown
find .
.
./lost+found
./app
./app/Account.apk
./app/AirplayServer.apk
./app/AliIME_2.3.7.002.apk
./app/AliPayMobileSP.apk
./app/AliTVASR.apk
./app/AliTVPay.apk
./app/AliTVPayService.apk
./app/AliTvYingshi.apk
./app/AlitvMusicPlayer.apk
./app/AlitvVideoPlayer.apk
./app/AppStore.apk
./app/BasicDreams.apk
./app/Calendar.apk
./app/CertInstaller.apk
./app/CmnsClient.apk
./app/DLNAServer.apk
./app/DeviceManager.apk
./app/DocumentsUI.apk
./app/DocumentsUI.odex
./app/Galaxy4.apk
./app/HTMLViewer.apk
./app/HoloSpiralWallpaper.apk
./app/IC.apk
./app/KeyChain.apk
./app/LauncherCustomization.apk
./app/LifeService.apk
./app/Linkin_App_Install.apk
./app/Linkin_App_Shortcut.apk
./app/Linkin_AppsList.apk
./app/Linkin_Launcher.apk
./app/Linkin_Launcher_Provider.apk
./app/Linkin_Ota.apk
./app/Linkin_Silent_App.apk
./app/Linkin_Wallpaper.apk
./app/Linkin_Weather.apk
./app/LiveWallpapers.apk
./app/LiveWallpapersPicker.apk
./app/LocalZone.apk
./app/MagicSmokeWallpapers.apk
./app/MiptAutoTestForA8ALi-10030.apk
./app/NibiruAliTV.apk
./app/NibiruAlipayTV.apk
./app/NoiseField.apk
./app/Osupdate.apk
./app/OutputSettings.apk
./app/PacProcessor.apk
./app/PacProcessor.odex
./app/PackageInstaller.apk
./app/PhaseBeam.apk
./app/PhotoPlayerActivity_1.2.9.apk
./app/PhotoTable.apk
./app/PicoTts.apk
./app/PicoTts.odex
./app/PrintSpooler.apk
./app/PrintSpooler.odex
./app/Provision.apk
./app/RC_Server.apk
./app/RemoteControlServer.apk
./app/ScreenSaver.apk
./app/SubTitle.apk
./app/TBCP_TV.apk
./app/TVActivity.apk
./app/TVHelperInstallGuider.apk
./app/TVSafeHome.apk
./app/TaobaoSDK.apk
./app/TelephonyProvider.apk
./app/TvDefensor.apk
./app/TvSettings.apk
./app/TyidService.apk
./app/UUID.apk
./app/UserDictionaryProvider.apk
./app/VisualizationWallpapers.apk
./app/WasuAliPlayerRelease.apk
./app/chaoshi.apk
./app/childlock.apk
./app/com.uts.mta.apk
./app/ertonghuibentushuguan_2.2.0.apk
./app/juhuasuan.apk
./app/mkFactoryTest.apk
./app/probe.apk
./app/tmboxcharge.apk
./app/tmpcharge.apk
./app/usercenter_magicbox_1.0.3_201311121358.apk
./app/xiami.apk
./bin
./bin/AmlHostsTool
./bin/adb
./bin/am
./bin/app_process
./bin/applypatch
./bin/atrace
./bin/blkid
./bin/bmgr
./bin/bootanimation
./bin/bootplayer
./bin/bu
./bin/bugreport
./bin/cat
./bin/chat
./bin/chcon
./bin/chmod
./bin/chown
./bin/clatd
./bin/clear
./bin/cmp
./bin/content
./bin/cp
./bin/curl
./bin/dalvikvm
./bin/date
./bin/dd
./bin/debuggerd
./bin/dex2oat
./bin/dexopt
./bin/df
./bin/dhcpcd
./bin/dhd
./bin/dig
./bin/dmesg
./bin/dnsmasq
./bin/drmserver
./bin/du
./bin/dumpstate
./bin/dumpsys
./bin/ethtool
./bin/fsck.exfat
./bin/fsck_msdos
./bin/getenforce
./bin/getevent
./bin/getprop
./bin/getsebool
./bin/grep
./bin/gzip
./bin/hd
./bin/hostapd
./bin/id
./bin/ifconfig
./bin/iftop
./bin/imageserver
./bin/ime
./bin/init-pppd.sh
./bin/input
./bin/input_boost
./bin/input_boost_helper
./bin/insmod
./bin/installd
./bin/ioctl
./bin/ionice
./bin/ip
./bin/ip6tables
./bin/iptables
./bin/keystore
./bin/kill
./bin/lemur
./bin/linker
./bin/ln
./bin/load_policy
./bin/log
./bin/logcat
./bin/logwrapper
./bin/ls
./bin/lsmod
./bin/lsof
./bin/mDNSResponderPosix
./bin/make_ext4fs
./bin/md5
./bin/mdnsd
./bin/media
./bin/mediaserver
./bin/mkdir
./bin/mksh
./bin/mkswap
./bin/monkey
./bin/mount
./bin/mount.exfat
./bin/mtpd
./bin/mv
./bin/nandread
./bin/ndc
./bin/netcfg
./bin/netd
./bin/netstat
./bin/newfs_msdos
./bin/notify
./bin/ntfs-3g
./bin/oatdump
./bin/openssl
./bin/ou
./bin/ping
./bin/ping6
./bin/pm
./bin/pppd
./bin/pppoe
./bin/pppoe_wrapper
./bin/printenv
./bin/ps
./bin/qbd
./bin/racoon
./bin/readlink
./bin/reboot
./bin/remotecfg
./bin/renice
./bin/requestsync
./bin/restorecon
./bin/rild
./bin/rm
./bin/rmdir
./bin/rmmod
./bin/route
./bin/run-as
./bin/runcon
./bin/schedtest
./bin/schedtop
./bin/screencap
./bin/screenshot
./bin/sdcard
./bin/sendevent
./bin/sensorservice
./bin/service
./bin/servicemanager
./bin/set_display_mode.sh
./bin/setconsole
./bin/setenforce
./bin/setprop
./bin/setsebool
./bin/settings
./bin/setup_fs
./bin/sh
./bin/sleep
./bin/smd
./bin/start
./bin/stop
./bin/surfaceflinger
./bin/svc
./bin/swapoff
./bin/swapon
./bin/sync
./bin/system_key_server
./bin/tc
./bin/tinycap
./bin/tinymix
./bin/tinyplay
./bin/toolbox
./bin/top
./bin/touch
./bin/uiautomator
./bin/umount
./bin/uptime
./bin/usb_modeswitch
./bin/usbpower
./bin/usbtestpm
./bin/uuid
./bin/vdc
./bin/vmstat
./bin/vold
./bin/watchprops
./bin/wififix.sh
./bin/wipe
./bin/wl
./bin/wm
./bin/wpa_supplicant
./bin/zndstarter
./bin/zram_mount.sh
./bin/su
./build.prop
./chksum_list
./etc
./etc/NOTICE.html.gz
./etc/Third_party_apk_camera.xml
./etc/alarm_blacklist.txt
./etc/alarm_whitelist.txt
./etc/apns-conf.xml
./etc/audio_effects.conf
./etc/audio_policy.conf
./etc/bluetooth
./etc/bluetooth/BCM20702.hcd
./etc/bluetooth/auto_pair_devlist.conf
./etc/bluetooth/auto_pairing.conf
./etc/bluetooth/blacklist.conf
./etc/bluetooth/bt_did.conf
./etc/bluetooth/bt_stack.conf
./etc/bluetooth/bt_vendor.conf
./etc/clatd.conf
./etc/config
./etc/default_shortcut.cfg
./etc/dhcpcd
./etc/dhcpcd/dhcpcd-hooks
./etc/dhcpcd/dhcpcd-hooks/20-dns.conf
./etc/dhcpcd/dhcpcd-hooks/95-configured
./etc/dhcpcd/dhcpcd-run-hooks
./etc/dhcpcd/dhcpcd.conf
./etc/event-log-tags
./etc/fallback_fonts.xml
./etc/firmware
./etc/firmware/audiodsp_codec_aac.bin
./etc/firmware/audiodsp_codec_aac.bin.checksum
./etc/firmware/audiodsp_codec_aac_helix.bin
./etc/firmware/audiodsp_codec_aac_helix.bin.checksum
./etc/firmware/audiodsp_codec_adpcm.bin
./etc/firmware/audiodsp_codec_adpcm.bin.checksum
./etc/firmware/audiodsp_codec_alac.bin
./etc/firmware/audiodsp_codec_alac.bin.checksum
./etc/firmware/audiodsp_codec_amr.bin
./etc/firmware/audiodsp_codec_amr.bin.checksum
./etc/firmware/audiodsp_codec_ape.bin
./etc/firmware/audiodsp_codec_ape.bin.checksum
./etc/firmware/audiodsp_codec_cook.bin
./etc/firmware/audiodsp_codec_cook.bin.checksum
./etc/firmware/audiodsp_codec_flac.bin
./etc/firmware/audiodsp_codec_flac.bin.checksum
./etc/firmware/audiodsp_codec_mad.bin
./etc/firmware/audiodsp_codec_mad.bin.checksum
./etc/firmware/audiodsp_codec_null.bin
./etc/firmware/audiodsp_codec_null.bin.checksum
./etc/firmware/audiodsp_codec_ogg.bin
./etc/firmware/audiodsp_codec_ogg.bin.checksum
./etc/firmware/audiodsp_codec_pcm.bin
./etc/firmware/audiodsp_codec_pcm.bin.checksum
./etc/firmware/audiodsp_codec_raac.bin
./etc/firmware/audiodsp_codec_raac.bin.checksum
./etc/firmware/audiodsp_codec_vorbis.bin
./etc/firmware/audiodsp_codec_vorbis.bin.checksum
./etc/firmware/audiodsp_codec_wma.bin
./etc/firmware/audiodsp_codec_wma.bin.checksum
./etc/firmware/audiodsp_codec_wmapro.bin
./etc/firmware/audiodsp_codec_wmapro.bin.checksum
./etc/fw_env.config
./etc/gps.conf
./etc/hosts
./etc/lowmemorykiller.txt
./etc/media_codecs.xml
./etc/media_profiles.xml
./etc/mixer_paths.xml
./etc/mkshrc
./etc/permissions
./etc/permissions/amlogic.libplayer.xml
./etc/permissions/android.hardware.bluetooth.xml
./etc/permissions/android.hardware.bluetooth_le.xml
./etc/permissions/android.hardware.camera.front.xml
./etc/permissions/android.hardware.sensor.gyroscope.xml
./etc/permissions/android.hardware.usb.accessory.xml
./etc/permissions/android.hardware.usb.host.xml
./etc/permissions/android.hardware.wifi.direct.xml
./etc/permissions/android.hardware.wifi.xml
./etc/permissions/android.software.live_wallpaper.xml
./etc/permissions/android.software.sip.voip.xml
./etc/permissions/com.android.location.provider.xml
./etc/permissions/com.android.media.remotedisplay.xml
./etc/permissions/com.broadcom.bt.xml
./etc/permissions/com.google.android.tv.v1.xml
./etc/permissions/com.[   37.909114@1] CPU1: Booted secondary processor
google.widevine.software.drm.xml
./etc/permissions/custom.pppoe.xml
./etc/permissions/platform.xml
./etc/permissions/tablet_core_hardware.xml
./etc/ppp
./etc/ppp/ip-up
./etc/ppp/ip-up-vpn
./etc/ppp/peers
./etc/ppp/peers/mcli-cdma
./etc/ppp/peers/mcli-gsm
./etc/recovery-resource.dat
./etc/remote.conf
./etc/security
./etc/security/cacerts
./etc/security/cacerts/00673b5b.0
./etc/security/cacerts/02b73561.0
./etc/security/cacerts/052e396b.0
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./etc/security/cacerts/33815e15.0
./etc/security/cacerts/33815e15.1
./etc/security/cacerts/343eb6cb.0
./etc/security/cacerts/399e7759.0
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./etc/security/cacerts/3ad48a91.0
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./etc/security/cacerts/bc3f2570.0
./etc/security/cacerts/bcdd5959.0
./etc/security/cacerts/bda4cc84.0
./etc/security/cacerts/bdacca6f.0
./etc/security/cacerts/bf64f35b.0
./etc/security/cacerts/c33a80d4.0
./etc/security/cacerts/c3a6a9ad.0
./etc/security/cacerts/c51c224c.0
./etc/security/cacerts/c527e4ab.0
./etc/security/cacerts/c7e2a638.0
./etc/security/cacerts/c8763593.0
./etc/security/cacerts/cb156124.0
./etc/security/cacerts/ccc52f49.0
./etc/security/cacerts/cdaebb72.0
./etc/security/cacerts/cf701eeb.0
./etc/security/cacerts/d16a5865.0
./etc/security/cacerts/d537fba6.0
./etc/security/cacerts/d59297b8.0
./etc/security/cacerts/d64f06f3.0
./etc/security/cacerts/d66b55d9.0
./etc/security/cacerts/d7746a63.0
./etc/security/cacerts/dbc54cab.0
./etc/security/cacerts/ddc328ff.0
./etc/security/cacerts/e268a4c5.0
./etc/security/cacerts/e48193cf.0
./etc/security/cacerts/e60bf0c0.0
./etc/security/cacerts/e775ed2d.0
./etc/security/cacerts/e7b8d656.0
./etc/security/cacerts/e8651083.0
./etc/security/cacerts/ea169617.0
./etc/security/cacerts/eb375c3e.0
./etc/security/cacerts/ed524cf5.0
./etc/security/cacerts/ee7cd6fb.0
./etc/security/cacerts/ee90b008.0
./etc/security/cacerts/f4996e82.0
./etc/security/cacerts/f58a60fe.0
./etc/security/cacerts/f61bff45.0
./etc/security/cacerts/f80cc7f6.0
./etc/security/cacerts/fac084d7.0
./etc/security/cacerts/facacbc6.0
./etc/security/cacerts/fb126c6d.0
./etc/security/cacerts/fde84897.0
./etc/security/cacerts/ff783690.0
./etc/security/mac_permissions.xml
./etc/security/otacerts.zip
./etc/system_fonts.xml
./etc/usb_modeswitch.d
./etc/usb_modeswitch.d/0421_060c
./etc/usb_modeswitch.d/0421_0610
./etc/usb_modeswitch.d/0421_0622
./etc/usb_modeswitch.d/0421_0627
./etc/usb_modeswitch.d/0471_1237
./etc/usb_modeswitch.d/0482_024d
./etc/usb_modeswitch.d/04cc_225a
./etc/usb_modeswitch.d/04e8_689a
./etc/usb_modeswitch.d/04e8_f000
./etc/usb_modeswitch.d/057c_84ff
./etc/usb_modeswitch.d/05c6_1000
./etc/usb_modeswitch.d/05c6_2000
./etc/usb_modeswitch.d/05c6_2001
./etc/usb_modeswitch.d/05c6_6000
./etc/usb_modeswitch.d/05c6_f000
./etc/usb_modeswitch.d/05c7_1000
./etc/usb_modeswitch.d/072f_100d
./etc/usb_modeswitch.d/07d1_a800
./etc/usb_modeswitch.d/0930_0d46
./etc/usb_modeswitch.d/0ace_2011
./etc/usb_modeswitch.d/0ace_20ff
./etc/usb_modeswitch.d/0af0_6711
./etc/usb_modeswitch.d/0af0_6731
./etc/usb_modeswitch.d/0af0_6751
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./etc/usb_modeswitch.d/0af0_6811
./etc/usb_modeswitch.d/0af0_6911
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./etc/usb_modeswitch.d/0af0_6971
./etc/usb_modeswitch.d/0af0_7011
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./etc/usb_modeswitch.d/0af0_7361
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./etc/usb_modeswitch.d/0b3c_c700
./etc/usb_modeswitch.d/0b3c_f000
./etc/usb_modeswitch.d/0cf3_20ff
./etc/usb_modeswitch.d/0d46_45a1
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./etc/usb_modeswitch.d/1004_607f
./etc/usb_modeswitch.d/1004_613a
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./etc/usb_modeswitch.d/1004_6190
./etc/usb_modeswitch.d/1033_0035
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./etc/usb_modeswitch.d/12d1_1c0b
./etc/usb_modeswitch.d/12d1_1da1
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./etc/usb_modeswitch.d/16d8_6803__
./etc/usb_modeswitch.d/16d8_700a
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./etc/usb_modeswitch.d/198f_bccd
./etc/usb_modeswitch.d/19d2_0003
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./etc/usb_modeswitch.d/1a8d_1000
./etc/usb_modeswitch.d/1ab7_5700
./etc/usb_modeswitch.d/1b7d_0700
./etc/usb_modeswitch.d/1bbb_f000
./etc/usb_modeswitch.d/1c9e_1001
./etc/usb_modeswitch.d/1c9e_6061
./etc/usb_modeswitch.d/1c9e_9200
./etc/usb_modeswitch.d/1c9e_9913
./etc/usb_modeswitch.d/1c9e_9e00
./etc/usb_modeswitch.d/1c9e_f000
./etc/usb_modeswitch.d/1d09_1000
./etc/usb_modeswitch.d/1dd6_1000
./etc/usb_modeswitch.d/1e0e_f000
./etc/usb_modeswitch.d/1edf_6003
./etc/usb_modeswitch.d/1ee8_0009
./etc/usb_modeswitch.d/1ee8_0013
./etc/usb_modeswitch.d/1ee8_0040
./etc/usb_modeswitch.d/1f28_0021
./etc/usb_modeswitch.d/1fac_0032
./etc/usb_modeswitch.d/1fac_0130
./etc/usb_modeswitch.d/2001_a80b
./etc/usb_modeswitch.d/201e_2009
./etc/usb_modeswitch.d/20a6_f00e
./etc/usb_modeswitch.d/21f5_1000
./etc/usb_modeswitch.d/230d_0001
./etc/usb_modeswitch.d/230d_000d
./etc/usb_modeswitch.d/8888_6500
./etc/voicemail-conf.xml
./etc/vold.fstab
./etc/wifi
./etc/wifi/40181
./etc/wifi/40181/fw_bcm40181a0.bin
./etc/wifi/40181/fw_bcm40181a0_apsta.bin
./etc/wifi/40181/fw_bcm40181a2.bin
./etc/wifi/40181/fw_bcm40181a2_apsta.bin
./etc/wifi/40181/fw_bcm40181a2_p2p.bin
./etc/wifi/40181/nvram.txt
./etc/wifi/config.txt
./etc/wifi/p2p_supplicant_overlay.conf
./etc/wifi/wpa_supplicant.conf
./etc/wifi/wpa_supplicant_overlay.conf
./etc/yunos_sensor_init.sh
./fonts
./fonts/AndroidClock.ttf
./fonts/AndroidClock_Highlight.ttf
./fonts/AndroidClock_Solid.ttf
./fonts/AndroidEmoji.ttf
./fonts/Clockopia.ttf
./fonts/DroidNaskh-Regular.ttf
./fonts/DroidNaskhUI-Regular.ttf
./fonts/DroidSans-Bold.ttf
./fonts/DroidSans.ttf
./fonts/DroidSansArmenian.ttf
./fonts/DroidSansEthiopic-Regular.ttf
./fonts/DroidSansFallback.ttf
./fonts/DroidSansGeorgian.ttf
./fonts/DroidSansHebrew-Bold.ttf
./fonts/DroidSansHebrew-Regular.ttf
./fonts/DroidSansMono.ttf
./fonts/DroidSerif-Bold.ttf
./fonts/DroidSerif-BoldItalic.ttf
./fonts/DroidSerif-Italic.ttf
./fonts/DroidSerif-Regular.ttf
./fonts/MTLmr3m.ttf
./fonts/NanumGothic.ttf
./fonts/NotoColorEmoji.ttf
./fonts/NotoSansBengali-Bold.ttf
./fonts/NotoSansBengali-Regular.ttf
./fonts/NotoSansBengaliUI-Bold.ttf
./fonts/NotoSansBengaliUI-Regular.ttf
./fonts/NotoSansDevanagari-Bold.ttf
./fonts/NotoSansDevanagari-Regular.ttf
./fonts/NotoSansDevanagariUI-Bold.ttf
./fonts/NotoSansDevanagariUI-Regular.ttf
./fonts/NotoSansKannada-Bold.ttf
./fonts/NotoSansKannada-Regular.ttf
./fonts/NotoSansKannadaUI-Bold.ttf
./fonts/NotoSansKannadaUI-Regular.ttf
./fonts/NotoSansKhmer-Bold.ttf
./fonts/NotoSansKhmer-Regular.ttf
./fonts/NotoSansKhmerUI-Bold.ttf
./fonts/NotoSansKhmerUI-Regular.ttf
./fonts/NotoSansLao-Bold.ttf
./fonts/NotoSansLao-Regular.ttf
./fonts/NotoSansLaoUI-Bold.ttf
./fonts/NotoSansLaoUI-Regular.ttf
./fonts/NotoSansMalayalam-Bold.ttf
./fonts/NotoSansMalayalam-Regular.ttf
./fonts/NotoSansMalayalamUI-Bold.ttf
./fonts/NotoSansMalayalamUI-Regular.ttf
./fonts/NotoSansSymbols-Regular.ttf
./fonts/NotoSansTamil-Bold.ttf
./fonts/NotoSansTamil-Regular.ttf
./fonts/NotoSansTamilUI-Bold.ttf
./fonts/NotoSansTamilUI-Regular.ttf
./fonts/NotoSansTelugu-Bold.ttf
./fonts/NotoSansTelugu-Regular.ttf
./fonts/NotoSansTeluguUI-Bold.ttf
./fonts/NotoSansTeluguUI-Regular.ttf
./fonts/NotoSansThai-Bold.ttf
./fonts/NotoSansThai-Regular.ttf
./fonts/NotoSansThaiUI-Bold.ttf
./fonts/NotoSansThaiUI-Regular.ttf
./fonts/Padauk-book.ttf
./fonts/Padauk-bookbold.ttf
./fonts/Roboto-Bold.ttf
./fonts/Roboto-BoldItalic.ttf
./fonts/Roboto-Italic.ttf
./fonts/Roboto-Light.ttf
./fonts/Roboto-LightItalic.ttf
./fonts/Roboto-Regular.ttf
./fonts/Roboto-Thin.ttf
./fonts/Roboto-ThinItalic.ttf
./fonts/RobotoCondensed-Bold.ttf
./fonts/RobotoCondensed-BoldItalic.ttf
./fonts/RobotoCondensed-Italic.ttf
./fonts/RobotoCondensed-Regular.ttf
./framework
./framework/am.jar
./framework/am.odex
./framework/android.policy.jar
./framework/android.policy.odex
./framework/android.test.runner.jar
./framework/android.test.runner.odex
./framework/apache-xml.jar
./framework/apache-xml.odex
./framework/bmgr.jar
./framework/bmgr.odex
./framework/bouncycastle.jar
./framework/bouncycastle.odex
./framework/bu.jar
./framework/bu.odex
./framework/com.android.location.provider.jar
./framework/com.android.location.provider.odex
./framework/com.android.media.remotedisplay.jar
./framework/com.android.media.remotedisplay.odex
./framework/com.google.android.tv.jar
./framework/com.google.widevine.software.drm.jar
./framework/conscrypt.jar
./framework/conscrypt.odex
./framework/content.jar
./framework/content.odex
./framework/core-junit.jar
./framework/core-junit.odex
./framework/core-libart.jar
./framework/core-libart.odex
./framework/core.jar
./framework/core.odex
./framework/custom.pppoe.jar
./framework/custom.pppoe.odex
./framework/ext.jar
./framework/ext.odex
./framework/framework-res.apk
./framework/framework.jar
./framework/framework.odex
./framework/framework2.jar
./framework/framework2.odex
./framework/ime.jar
./framework/ime.odex
./framework/input.jar
./framework/input.odex
./framework/javax.obex.jar
./framework/javax.obex.odex
./framework/libyunos.jar
./framework/libyunosfw.jar
./framework/media_cmd.jar
./framework/media_cmd.odex
./framework/mms-common.jar
./framework/mms-common.odex
./framework/monkey.jar
./framework/monkey.odex
./framework/okhttp.jar
./framework/okhttp.odex[   39.332608@2] RTL871X: module exit start
[   39.332741@2] wifi_teardown_dt
[   39.332754@2] sdio_wifi try to free gpio GPIOAO_6, but the gpio GPIOAO_6 owner is wifi_powerwifi_dt : gpio op failed(-1) at line 262
[   39.332760@2] sdio_wifi try to free gpio GPIOX_11, but the gpio GPIOX_11 owner is wifi_powerwifi_dt : gpio op failed(-1) at line 268
[   39.332910@2] wifi_request_32k_clk : ON-->OFF for sdio_wifi

./framework/oujavalib.jar
./framework/pm.jar
./framework/pm.odex
./framework/requestsync.jar
./framework/requestsync.odex
./framework/services.jar
./framework/services.odex
./framework/settings.jar
./framework/settings.odex
./framework/svc.jar
./framework/svc.odex
./framework/telephony-common.jar
./framework/telephony-common.odex
./framework/uiautomator.jar
./framework/uiautomator.odex
./framework/voip-common.jar
./framework/voip-common.odex
./framework/webview
./framework/webview/paks
./framework/webview/paks/am.pak
./framework/webview/paks/ar.pak
./framework/webview/paks/bg.pak
./framework/webview/paks/bn.pak
./framework/webview/paks/ca.pak
./framework/webview/paks/cs.pak
./framework/webview/paks/da.pak
./framework/webview/paks/de.pak
./framework/webview/paks/el.pak
./framework/webview/paks/en-GB.pak
./framework/webview/paks/en-US.pak
./framework/webview/paks/es-419.pak
./framework/webview/paks/es.pak
./framework/webview/paks/et.pak
./framework/webview/paks/fa.pak
./framework/webview/paks/fi.pak
./framework/webview/paks/fil.pak
./framework/webview/paks/fr.pak
./framework/webview/paks/gu.pak
./framework/webview/paks/he.pak
./framework/webview/paks/hi.pak
./framework/webview/paks/hr.pak
./framework/webview/paks/hu.pak
./framework/webview/paks/id.pak
./framework/webview/paks/it.pak
./framework/webview/paks/ja.pak
./framework/webview/paks/kn.pak
./framework/webview/paks/ko.pak
./framework/webview/paks/lt.pak
./framework/webview/paks/lv.pak
./framework/webview/paks/ml.pak
./framework/webview/paks/mr.pak
./framework/webview/paks/ms.pak
./framework/webview/paks/nb.pak
./framework/webview/paks/nl.pak
./framework/webview/paks/pl.pak
./framework/webview/paks/pt-BR.pak
./framework/webview/paks/pt-PT.pak
./framework/webview/paks/ro.pak
./framework/webview/paks/ru.pak
./framework/webview/paks/sk.pak
./framework/webview/paks/sl.pak
./framework/webview/paks/sr.pak
./framework/webview/paks/sv.pak
./framework/webview/paks/sw.pak
./framework/webview/paks/ta.pak
./framework/webview/paks/te.pak
./framework/webview/paks/th.pak
./framework/webview/paks/tr.pak
./framework/webview/paks/uk.pak
./framework/webview/paks/vi.pak
./framework/webview/paks/webviewchromium.pak
./framework/webview/paks/zh-CN.pak
./framework/webview/paks/zh-TW.pak
./framework/webviewchromium.jar
./framework/webviewchromium.odex
./framework/wm.jar
./framework/wm.odex
./lib
./lib/8189es.ko
./lib/amplayer
./lib/amplayer/libcurl_mod.so
./lib/amplayer/libdash_mod.so
./lib/amplayer/libmms_mod.so
./lib/amplayer/libvhls_mod.so
./lib/audio_data.ko
./lib/crtbegin_so.o
./lib/crtend_so.o
./lib/dhd.ko
./lib/drm
./lib/drm/libfwdlockengine.so
./lib/egl
./lib/egl/egl.cfg
./lib/egl/libEGL_mali.so
./lib/egl/libGLES_android.so
./lib/egl/libGLESv1_CM_mali.so
./lib/egl/libGLESv2_mali.so
./lib/hw
./lib/hw/audio.a2dp.default.so
./lib/hw/audio.hdmi.amlogic.so
./lib/hw/audio.primary.amlogic.so
./lib/hw/audio.primary.default.so
./lib/hw/audio.r_submix.default.so
./lib/hw/audio.usb.amlogic.so
./lib/hw/audio.usb.default.so
./lib/hw/audio_policy.default.so
./lib/hw/camera.amlogic.so
./lib/hw/gralloc.amlogic.so
./lib/hw/gralloc.default.so
./lib/hw/hwcomposer.amlogic.so
./lib/hw/keystore.amlogic.so
./lib/hw/keystore.default.so
./lib/hw/local_time.default.so
./lib/hw/power.default.so
./lib/hw/screen_source.amlogic.so
./lib/hw/sensors.yunos.so
./lib/libEGL.so
./lib/libETC1.so
./lib/libFFTEm.so
./lib/libGLES_trace.so
./lib/libGLESv1_CM.so
./lib/libGLESv2.so
./lib/libGLESv3.so
./lib/libKeyStore.so
./lib/libLLVM.so
./lib/libMali.so
./lib/libOmxAudio.so
./lib/libOmxBase.so
./lib/libOmxClock.so
./lib/libOmxCore.so
./lib/libOmxVideo.so
./lib/libOpenMAXAL.so
./lib/libOpenSLES.so
./lib/libP2pDownload.so
./lib/libRS.so
./lib/libRSCpuRef.so
./lib/libRSDriver.so
./lib/libRScpp.so
./lib/libSR_AudioIn.so
./lib/libSSECeg-1.1.1.so
./lib/libSSECeg-1.2.9.so
./lib/libaac_helix.so
./lib/libadofwsf.so
./lib/libadpcm.so
./lib/libairplay.so
./lib/libalipy.so
./lib/libamadec_omx_api.so
./lib/libamadec_wfd_out.so
./lib/libamavutils.so
./lib/libamffmpeg.so
./lib/libamffmpegadapter.so
./lib/libaml-ril.so
./lib/libamlkeymaster.so
./lib/libamplayer.so
./lib/libamr.so
./lib/l[   39.749006@1] RTL871X: module exit success
ibamstreaming.so
./lib/libamthumbnail.so
./lib/libamvdec.so
./lib/libandroid.so
./lib/libandroid_runtime.so
./lib/libandroid_servers.so
./lib/libandroidfw.so
./lib/libandroidnet.so
./lib/libape.so
./lib/libart-compiler.so
./lib/libart.so
./lib/libasound.so
./lib/libaudioeffect_jni.so
./lib/libaudioflinger.so
./lib/libaudiokernel.so
./lib/libaudiokernelplus.so
./lib/libaudioutils.so
./lib/libbcc.sha1.so
./lib/libbcc.so
./lib/libbcinfo.so
./lib/libbiaoyin.so
./lib/libbigram.so
./lib/libbinder.so
./lib/libblur.so
./lib/libc.so
./lib/libcamera_client.so
./lib/libcamera_metadata.so
./lib/libcameraservice.so
./lib/libcheckpinyin.so
./lib/libchromium_net.so
./lib/libclcore.bc
./lib/libclcore_debug.bc
./lib/libclcore_neon.bc
./lib/libcocos2dcpp.so
./lib/libcommon_time_client.so
./lib/libcompiler_rt.so
./lib/libconnectivitymanager.so
./lib/libcook.so
./lib/libcorkscrew.so
./lib/libcrypto.so
./lib/libctest.so
./lib/libcurl.so
./lib/libcutils.so
./lib/libdatachunkqueue_alt.so
./lib/libdefcontainer_jni.so
./lib/libdiskconfig.so
./lib/libdl.so
./lib/libdlbencrypt.so
./lib/libdrmframework.so
./lib/libdrmframework_jni.so
./lib/libdvm.so
./lib/libeffects.so
./lib/libemoji.so
./lib/libenglish.so
./lib/libexdeviceservicesdk.so
./lib/libexfat.so
./lib/libexif.so
./lib/libexif_jni.so
./lib/libexpat.so
./lib/libext2_blkid.so
./lib/libext2_com_err.so
./lib/libext2_e2p.so
./lib/libext2_uuid.so
./lib/libext2fs.so
./lib/libext4_utils.so
./lib/libfaad.so
./lib/libfbcnf.so
./lib/libfilterfw.so
./lib/libfilterpack_imageproc.so
./lib/libflac.so
./lib/libforcetv.so
./lib/libfpscalculator_alt.so
./lib/libft2.so
./lib/libfuse_exfat.so
./lib/libgabi++.so
./lib/libgccdemangle.so
./lib/libgui.so
./lib/libhardware.so
./lib/libhardware_legacy.so
./lib/libharfbuzz_ng.so
./lib/libhwui.so
./lib/libicui18n.so
./lib/libicuuc.so
./lib/libidcprobe.so
./lib/libimageplayerservice.so
./lib/libinput.so
./lib/libinputservice.so
./lib/libion.so
./lib/libiprouteutil.so
./lib/libjavacore.so
./lib/libjavacrypto.so
./lib/libjni_aliyun_eglfence.so
./lib/libjni_aliyun_filtershow_filters.so
./lib/libjni_aliyun_filtershow_filters_pi.so
./lib/libjni_latinime.so
./lib/libjni_pacprocessor.so
./lib/libjnigraphics.so
./lib/libjpeg.so
./lib/libkeystore_binder.so
./lib/liblog.so
./lib/liblogwrap.so
./lib/libm.so
./lib/libmad.so
./lib/libmdnssd.so
./lib/libmedia.so
./lib/libmedia_jni.so
./lib/libmedia_native.so
./lib/libmediaapi.so
./lib/libmediaapiplus.so
./lib/libmedialogservice.so
./lib/libmediaplayerservice.so
./lib/libmemtrack.so
./lib/libmmpcsf.so
./lib/libmtp.so
./lib/libmv3_aachev2dec.so
./lib/libmv3_awhwvideoreader.so
./lib/libmv3_awvideorenderer.so
./lib/libmv3_cacheserver.so
./lib/libmv3_common.so
./lib/libmv3_download.so
./lib/libmv3_jni.so
./lib/libmv3_mp3dec.so
./lib/libmv3_mpplat.so
./lib/libmv3_platform.so
./lib/libmv3_playerbase.so
./lib/libmv3_sourceparser.so
./lib/libnativehelper.so
./lib/libnbaio.so
./lib/libnetlink.so
./lib/libnetutils.so
./lib/libnfc_ndef.so
./lib/libomx_av_core_alt.so
./lib/libomx_clock_utils_alt.so
./lib/libomx_framework_alt.so
./lib/libomx_timed_task_queue_alt.so
./lib/libomx_worker_peer_alt.so
./lib/libopenHEVC.so
./lib/liboptimization.so
./lib/libouclient.so
./lib/libpac.so
./lib/libpcm.so
./lib/libpcm_wfd.so
./lib/libpinyin.so
./lib/libpixelflinger.so
./lib/libpkcs-util.so
./lib/libpng.so
./lib/libportable.so
./lib/libpower.so
./lib/libpowermanager.so
./lib/libpppoejni.so
./lib/libpybigram.so
./lib/libraac.so
./lib/libreference-ril.so
./lib/libril.so
./lib/librilutils.so
./lib/librs_jni.so
./lib/librtmp.so
./lib/librtp_jni.so
./lib/libsecurity-jni.so
./lib/libsegment.so
./lib/libselinux.so
./lib/libsensorservice.so
./lib/libskia.so
./lib/libsoftkeymaster.so
./lib/libsonivox.so
./lib/libsoundpool.so
./lib/libsparse.so
./lib/libspeexresampler.so
./lib/libsqlite.so
./lib/libsqlite_jni.so
./lib/libsrec_jni.so
./lib/libssl.so
./lib/libstagefright.so
./lib/libstagefright_amrnb_common.so
./lib/libstagefright_avc_common.so
./lib/libstagefright_chromium_http.so
./lib/libstagefright_enc_common.so
./lib/libstagefright_foundation.so
./lib/libstagefright_httplive.so
./lib/libstagefright_omx.so
./lib/libstagefright_soft_aacdec.so
./lib/libstagefright_soft_aacenc.so
./lib/libstagefright_soft_adifdec.so
./lib/libstagefright_soft_adpcmdec.so
./lib/libstagefright_soft_adtsdec.so
./lib/libstagefright_soft_alacdec.so
./lib/libstagefright_soft_amh265dec.so
./lib/libstagefright_soft_amrdec.so
./lib/libstagefright_soft_amrnbenc.so
./lib/libstagefright_soft_amrwbenc.so
./lib/libstagefright_soft_amsoftadec.so
./lib/libstagefright_soft_amsoftdec.so
./lib/libstagefright_soft_apedec.so
./lib/libstagefright_soft_dcvdec.so
./lib/libstagefright_soft_dtshd.so
./lib/libstagefright_soft_flacenc.so
./lib/libstagefright_soft_g711dec.so
./lib/libstagefright_soft_h264dec.so
./lib/libstagefright_soft_h264enc.so
./lib/libstagefright_soft_latmdec.so
./lib/libstagefright_soft_mp2dec.so
./lib/libstagefright_soft_mp3dec.so
./lib/libstagefright_soft_mpeg4dec.so
./lib/libstagefright_soft_mpeg4enc.so
./lib/libstagefright_soft_rawdec.so
./lib/libstagefright_soft_truehddec.so
./lib/libstagefright_soft_vorbisdec.so
./lib/libstagefright_soft_vpxdec.so
./lib/libstagefright_soft_vpxenc.so
./lib/libstagefright_soft_wmadec.so
./lib/libstagefright_soft_wmaprodec.so
./lib/libstagefright_wfd.so
./lib/libstagefright_yuv.so
./lib/libstagefrighthw.so
./lib/libstdc++.so
./lib/libstlport.so
./lib/libstlport_shared.so
./lib/libsubjni.so
./lib/libsurfaceflinger.so
./lib/libsurfaceflinger_ddmconnection.so
./lib/libsuspend.so
./lib/libsync.so
./lib/libsystemwriteservice.[   40.257832@0] wifi_power is using the pin GPIOAO_6
[   40.262109@0] wifi_power is using the pin GPIOX_11
[   40.266494@0] Set usb wifi power down!
so
./lib/libsysutils.so
./lib/libtcl_av_mta_jni.so
./lib/libthread_db.so
./lib/libthreadworker_alt.so
./lib/libtinyalsa.so
./lib/libttscompat.so
./lib/libttspico.so
./lib/libtvsettingsecjni.so
./lib/libui.so
./lib/libuinputbridge.so
./lib/libusb.so
./lib/libusbhost.so
./lib/libutils.so
./lib/libvariablespeed.so
./lib/libvideoeditor_core.so
./lib/libvideoeditor_jni.so
./lib/libvideoeditor_osal.so
./lib/libvideoeditor_videofilters.so
./lib/libvideoeditorplayer.so
./lib/libvmkid_aot.so
./lib/libvmkid_clibs.so
./lib/libvmkid_lemur.so
./lib/libvorbisidec.so
./lib/libwebrtc_audio_preprocessing.so
./lib/libwebviewchromium.so
./lib/libwebviewchromium_plat_support.so
./lib/libwilhelm.so
./lib/libword.so
./lib/libwpa_client.so
./lib/libyunosfwnative.so
./lib/libz.so
./lib/soundfx
./lib/soundfx/libaudiopreprocessing.so
./lib/soundfx/libbundlewrapper.so
./lib/soundfx/libdownmix.so
./lib/soundfx/libeffectproxy.so
./lib/soundfx/libldnhncr.so
./lib/soundfx/libreverbwrapper.so
./lib/sou[   40.359325@2] IRQ94 no longer affine to CPU2
[   40.359575@0] CPU2: shutdown
ndfx/libvisualizer.so
./lib/ssl
./lib/ssl/engines
./lib/ssl/engines/libkeystore.so
./media
./media/audio
./media/audio/alarms
./media/audio/alarms/Alarm_Beep_01.ogg
./media/audio/alarms/Alarm_Beep_02.ogg
./media/audio/alarms/Alarm_Beep_03.ogg
./media/audio/alarms/Alarm_Buzzer.ogg
./media/audio/alarms/Alarm_Classic.ogg
./media/audio/alarms/Alarm_Rooster_02.ogg
./media/audio/alarms/Argon.ogg
./media/audio/alarms/Barium.ogg
./media/audio/alarms/Carbon.ogg
./media/audio/alarms/Cesium.ogg
./media/audio/alarms/Fermium.ogg
./media/audio/alarms/Hassium.ogg
./media/audio/alarms/Helium.ogg
./media/audio/alarms/Krypton.ogg
./media/audio/alarms/Neon.ogg
./media/audio/alarms/Neptunium.ogg
./media/audio/alarms/Nobelium.ogg
./media/audio/alarms/Osmium.ogg
./media/audio/alarms/Oxygen.ogg
./media/audio/alarms/Platinum.ogg
./media/audio/alarms/Plutonium.ogg
./media/audio/alarms/Promethium.ogg
./media/audio/alarms/Scandium.ogg
./media/audio/notifications
./media/audio/notifications/Adara.ogg
./media/audio/notifications/Aldebaran.ogg
./media/audio/notifications/Altair.ogg
./media/audio/notifications/Alya.ogg
./media/audio/notifications/Antares.ogg
./media/audio/notifications/Antimony.ogg
./media/audio/notifications/Arcturus.ogg
./media/audio/notifications/Argon.ogg
./media/audio/notifications/Beat_Box_Android.ogg
./media/audio/notifications/Bellatrix.ogg
./media/audio/notifications/Beryllium.ogg
./media/audio/notifications/Betelgeuse.ogg
./media/audio/notifications/CaffeineSnake.ogg
./media/audio/notifications/Canopus.ogg
./media/audio/notifications/Capella.ogg
./media/audio/notifications/Castor.ogg
./media/audio/notifications/CetiAlpha.ogg
./media/audio/notifications/Cobalt.ogg
./media/audio/notifications/Cricket.ogg
./media/audio/notifications/DearDeer.ogg
./media/audio/notifications/Deneb.ogg
./media/audio/notifications/Doink.ogg
./media/audio/notifications/DontPanic.ogg
./media/audio/notifications/Drip.ogg
./media/audio/notifications/Electra.ogg
./media/audio/notifications/F1_MissedCall.ogg
./media/audio/notifications/F1_New_MMS.ogg
./media/audio/notifications/F1_New_SMS.ogg
./media/audio/notifications/Fluorine.ogg
./media/audio/notifications/Fomalhaut.ogg
./media/audio/notifications/Gallium.ogg
./media/audio/notifications/Heaven.ogg
./media/audio/notifications/Helium.ogg
./media/audio/notifications/Highwire.ogg
./media/audio/notifications/Hojus.ogg
./media/audio/notifications/Iridium.ogg
./media/audio/notifications/Krypton.ogg
./media/audio/notifications/KzurbSonar.ogg
./media/audio/notifications/Lalande.ogg
./media/audio/notifications/Merope.ogg
./media/audio/notifications/Mira.ogg
./media/audio/notifications/OnTheHunt.ogg
./media/audio/notifications/Palladium.ogg
./media/audio/notifications/Plastic_Pipe.ogg
./media/audio/notifications/Polaris.ogg
./media/audio/notifications/Pollux.ogg
./media/audio/notifications/Procyon.ogg
./media/audio/notifications/Proxima.ogg
./media/audio/notifications/Radon.ogg
./media/audio/notifications/Rubidium.ogg
./media/audio/notifications/Selenium.ogg
./media/audio/notifications/Shaula.ogg
./media/audio/notifications/Sirrah.ogg
./media/audio/notifications/SpaceSeed.ogg
./media/audio/notifications/Spica.ogg
./media/audio/notifications/Strontium.ogg
./media/audio/notifications/Syrma.ogg
./media/audio/notifications/TaDa.ogg
./media/audio/notifications/Talitha.ogg
./media/audio/notifications/Tejat.ogg
./media/audio/notifications/Thallium.ogg
./media/audio/notifications/Tinkerbell.ogg
./media/audio/notifications/Upsilon.ogg
./media/audio/notifications/Vega.ogg
./media/audio/notifications/Voila.ogg
./media/audio/notifications/Xenon.ogg
./media/audio/notifications/Zirconium.ogg
./media/audio/notifications/moonbeam.ogg
./media/audio/notifications/pixiedust.ogg
./media/audio/notifications/pizzicato.ogg
./media/audio/notifications/regulus.ogg
./media/audio/notifications/sirius.ogg
./media/audio/notifications/tweeters.ogg
./media/audio/ringtones
./media/audio/ringtones/Andromeda.ogg
./media/audio/ringtones/Aquila.ogg
./media/audio/ringtones/ArgoNavis.ogg
./media/audio/ringtones/Atria.ogg
./media/audio/ringtones/BOOTES.ogg
./media/audio/ringtones/Backroad.ogg
./media/audio/ringtones/BeatPlucker.ogg
./media/audio/ringtones/BentleyDubs.ogg
./media/audio/ringtones/Big_Easy.ogg
./media/audio/ringtones/BirdLoop.ogg
./media/audio/ringtones/Bollywood.ogg
./media/audio/ringtones/BussaMove.ogg
./media/audio/ringtones/CASSIOPEIA.ogg
./media/audio/ringtones/Cairo.ogg
./media/audio/ringtones/Calypso_Steel.ogg
./media/audio/ringtones/CanisMajor.ogg
./media/audio/ringtones/CaribbeanIce.ogg
./media/audio/ringtones/Carina.ogg
./media/audio/ringtones/Centaurus.ogg
./media/audio/ringtones/Champagne_Edition.ogg
./media/audio/ringtones/Club_Cubano.ogg
./media/audio/ringtones/CrayonRock.ogg
./media/audio/ringtones/CrazyDream.ogg
./media/audio/ringtones/CurveBall.ogg
./media/audio/ringtones/Cygnus.ogg
./media/audio/ringtones/DancinFool.ogg
./media/audio/ringtones/Ding.ogg
./media/audio/ringtones/DonMessWivIt.ogg
./media/audio/ringtones/Draco.ogg
./media/audio/ringtones/DreamTheme.ogg
./media/audio/ringtones/Eastern_Sky.ogg
./media/audio/ringtones/Enter_the_Nexus.ogg
./media/audio/ringtones/Eridani.ogg
./media/audio/ringtones/EtherShake.ogg
./media/audio/ringtones/FreeFlight.ogg
./media/audio/ringtones/FriendlyGhost.ogg
./media/audio/ringtones/Funk_Yall.ogg
./media/audio/ringtones/GameOverGuitar.ogg
./media/audio/ringtones/Gimme_Mo_Town.ogg
./media/audio/ringtones/Girtab.ogg
./media/audio/ringtones/Glacial_Groove.ogg
./media/audio/ringtones/Growl.ogg
./media/audio/ringtones/HalfwayHome.ogg
./media/audio/ringtones/Hydra.ogg
./media/audio/ringtones/InsertCoin.ogg
./media/audio/ringtones/Kuma.ogg
./media/audio/ringtones/LoopyLounge.ogg
./media/audio/ringtones/LoveFlute.ogg
./media/audio/ringtones/Lyra.ogg
./media/audio/ringtones/Machina.ogg
./media/audio/ringtones/MidEvilJaunt.ogg
./media/audio/ringtones/MildlyAlarming.ogg
./media/audio/ringtones/Nairobi.ogg
./media/audio/ringtones/Nassau.ogg
./media/audio/ringtones/NewPlayer.ogg
./media/audio/ringtones/No_Limits.ogg
./media/audio/ringtones/Noises1.ogg
./media/audio/ringtones/Noises2.ogg
./media/audio/ringtones/Noises3.ogg
./media/audio/ringtones/OrganDub.ogg
./media/audio/ringtones/Orion.ogg
./media/audio/ringtones/PERSEUS.ogg
./media/audio/ringtones/Paradise_Island.ogg
./media/audio/ringtones/Pegasus.ogg
./media/audio/ringtones/Perseus.ogg
./media/audio/ringtones/Playa.ogg
./media/audio/ringtones/Pyxis.ogg
./media/audio/ringtones/Rasalas.ogg
./media/audio/ringtones/Revelation.ogg
./media/audio/ringtones/Rigel.ogg
./media/audio/ringtones/Ring_Classic_02.ogg
./media/audio/ringtones/Ring_Digital_02.ogg
./media/audio/ringtones/Ring_Synth_02.ogg
./media/audio/ringtones/Ring_Synth_04.ogg
./media/audio/ringtones/Road_Trip.ogg
./media/audio/ringtones/RomancingTheTone.ogg
./media/audio/ringtones/Safari.ogg
./media/audio/ringtones/Savannah.ogg
./media/audio/ringtones/Scarabaeus.ogg
./media/audio/ringtones/Sceptrum.ogg
./media/audio/ringtones/Seville.ogg
./media/audio/ringtones/Shes_All_That.ogg
./media/audio/ringtones/SilkyWay.ogg
./media/audio/ringtones/SitarVsSitar.ogg
./media/audio/ringtones/Solarium.ogg
./media/audio/ringtones/SpringyJalopy.ogg
./media/audio/ringtones/Steppin_Out.ogg
./media/audio/ringtones/Terminated.ogg
./media/audio/ringtones/Testudo.ogg
./media/audio/ringtones/Themos.ogg
./media/audio/ringtones/Third_Eye.ogg
./media/audio/ringtones/Thunderfoot.ogg
./media/audio/ringtones/TwirlAway.ogg
./media/audio/ringtones/URSAMINOR.ogg
./media/audio/ringtones/UrsaMinor.ogg
./media/audio/ringtones/VeryAlarmed.ogg
./media/audio/ringtones/Vespa.ogg
./media/audio/ringtones/World.ogg
./media/audio/ringtones/Zeta.ogg
./media/audio/ui
./media/audio/ui/Dock.ogg
./media/audio/ui/Effect_Tick.ogg
./media/audio/ui/KeypressDelete.ogg
./media/audio/ui/KeypressInvalid.ogg
./media/audio/ui/KeypressReturn.ogg
./media/audio/ui/KeypressSpacebar.ogg
./media/audio/ui/KeypressStandard.ogg
./media/audio/ui/Lock.ogg
./media/audio/ui/LowBattery.ogg
./media/audio/ui/Undock.ogg
./media/audio/ui/Unlock.ogg
./media/audio/ui/VideoRecord.ogg
./media/audio/ui/WirelessChargingStarted.ogg
./media/audio/ui/camera_click.ogg
./media/audio/ui/camera_focus.ogg
./media/bootanimation.zip
./media/homeshell_logo.png
./media/images
./media/images/screensaver
./media/images/screensaver/gallery_1.jpg
./media/images/screensaver/gallery_2.jpg
./media/images/screensaver/gallery_3.jpg
./media/images/screensaver/gallery_4.jpg
./media/images/screensaver/gallery_5.jpg
./media/images/screensaver/gallery_6.jpg
./media/images/screensaver/gallery_7.jpg
./media/images/screensaver/gallery_8.jpg
./media/images/wallpapers
./media/images/wallpapers/2d98d154f41c448cc0f486f78372f27f.cover
./media/images/wallpapers/63f36cdb10f5db796c7af35f86ed1787.cover
./media/images/wallpapers/8c646924d5ce4423cf1accc7cba82852.cover
./media/images/wallpapers/c27be4cd64e929140942c6d78d28ecf8.cover
./media/images/wallpapers/e2688ba1c1f5f0477479618b781565e4.cover
./media/images/wallpapers/wallpaper1.jpg
./media/images/wallpapers/wallpaper2.jpg
./media/images/wallpapers/wallpaper3.jpg
./media/images/wallpapers/wallpaper4.jpg
./media/images/wallpapers/wallpaper5.jpg
./media/screensaver
./media/screensaver/images
./media/screensaver/images/dlna.jpg
./media/screensaver/images/miracast.jpg
./media/screensaver/images/phone_remote.jpg
./media/videocache1.mp4
./package_config
./package_config/config
./priv-app
./priv-app/CalendarProvider.apk
./priv-app/DLNA.apk
./priv-app/DLNA.odex
./priv-app/DefaultContainerService.apk
./priv-app/DefaultContainerService.odex
./priv-app/Discovery.apk
./priv-app/DownloadProvider.apk
./priv-app/ExternalStorageProvider.apk
./priv-app/ExternalStorageProvider.odex
./priv-app/FusedLocation.apk
./priv-app/FusedLocation.odex
./priv-app/InputDevices.apk
./priv-app/InputDevices.odex
./priv-app/IpRemote.apk
./priv-app/MediaProvider.apk
./priv-app/OneTimeInitializer.apk
./priv-app/ProxyHandler.apk
./priv-app/ProxyHandler.odex
./priv-app/SettingsProvider.apk
./priv-app/SettingsProvider.odex
./priv-app/SharedStorageBackup.apk
./priv-app/SharedStorageBackup.odex
./priv-app/Shell.apk
./priv-app/Shell.odex
./priv-app/SystemUI.apk
./priv-app/SystemUI.odex
./priv-app/VpnDialogs.apk
./priv-app/VpnDialogs.odex
./source
./source/601.png
./source/602.png
./source/603.png
./source/604.png
./source/605.png
./source/606.png
./source/607.png
./source/608.png
./source/609.png
./source/610.png
./source/layout.json
./source/logo.png
./source/slotdata.json
./source2
./source2/601.png
./source2/602.png
./source2/603.png
./source2/604.png
./source2/605.png
./source2/606.png
./source2/607.png
./source2/608.png
./source2/609.png
./source2/610.png
./source2/APPMORE.png
./source2/aiqiyi.png
./source2/hdpzb.png
./source2/layout.json
./source2/logo.png
./source2/moretv.png
./source2/slotdata.json
./source2/taijie.png
./source2/tudou.png
./source2/vst.png
./source2/watchTV.png
./source2/youku.png
./tts
./tts/lang_pico
./tts/lang_pico/de-DE_gl0_sg.bin
./tts/lang_pico/de-DE_ta.bin
./tts/lang_pico/en-GB_kh0_sg.bin
./tts/lang_pico/en-GB_ta.bin
./tts/lang_pico/en-US_lh0_sg.bin
./tts/lang_pico/en-US_ta.bin
./tts/lang_pico/es-ES_ta.bin
./tts/lang_pico/es-ES_zl0_sg.bin
./tts/lang_pico/fr-FR_nk0_sg.bin
./tts/lang_pico/fr-FR_ta.bin
./tts/lang_pico/it-IT_cm0_sg.bin
./tts/lang_pico/it-IT_ta.bin
./usr
./usr/ali-gamelist.cfg
./usr/ali-sensor.cfg
./usr/icu
./usr/icu/icudt51l.dat
./usr/idc
./usr/idc/Vendor_222a_Product_0001.idc
./usr/idc/Vendor_dead_Product_beef.idc
./usr/idc/alitv-motion.idc
./usr/idc/ft5x06.idc
./usr/idc/pixcir168.idc
./usr/idc/qwerty.idc
./usr/idc/qwerty2.idc
./usr/idc/ssd253x-ts.idc
./usr/keychars
./usr/keychars/Generic.kcm
./usr/keychars/Virtual.kcm
./usr/keychars/qwerty.kcm
./usr/keychars/qwerty2.kcm
./usr/keylayout
./usr/keylayout/AVRCP.kl
./usr/keylayout/Generic.kl
./usr/keylayout/Vendor_0001_Product_0001.kl
./usr/keylayout/Vendor_0079_Product_0011.kl
./usr/keylayout/Vendor_045e_Product_028e.kl
./usr/keylayout/Vendor_046d_Product_c216.kl
./usr/keylayout/Vendor_046d_Product_c219.kl
./usr/keylayout/Vendor_046d_Product_c21f.kl
./usr/keylayout/Vendor_046d_Product_c294.kl
./usr/keylayout/Vendor_046d_Product_c299.kl
./usr/keylayout/Vendor_046d_Product_c532.kl
./usr/keylayout/Vendor_054c_Product_0268.kl
./usr/keylayout/Vendor_0583_Product_2060.kl
./usr/keylayout/Vendor_05ac_Product_0239.kl
./usr/keylayout/Vendor_0c45_Product_1109.kl
./usr/keylayout/Vendor_1038_Product_1412.kl
./usr/keylayout/Vendor_12bd_Product_d015.kl
./usr/keylayout/Vendor_1689_Product_fd00.kl
./usr/keylayout/Vendor_1689_Product_fd01.kl
./usr/keylayout/Vendor_1689_Product_fe00.kl
./usr/keylayout/Vendor_1915_Product_0163_Version_0110.kl
./usr/keylayout/Vendor_1b8e_Product_0cec_Version_0001.kl
./usr/keylayout/Vendor_1bad_Product_f016.kl
./usr/keylayout/Vendor_1bad_Product_f023.kl
./usr/keylayout/Vendor_1bad_Product_f027.kl
./usr/keylayout/Vendor_1bad_Product_f036.kl
./usr/keylayout/Vendor_1d79_Product_0009.kl
./usr/keylayout/Vendor_22b8_Product_093d.kl
./usr/keylayout/Vendor_2378_Product_100a.kl
./usr/keylayout/qwerty.kl
./usr/share
./usr/share/alsa
./usr/share/alsa/alsa.conf
./usr/share/alsa/cards
./usr/share/alsa/cards/aliases.conf
./usr/share/alsa/pcm
./usr/share/alsa/pcm/default.conf
./usr/share/bmd
./usr/share/bmd/RFFspeed_501.bmd
./usr/share/bmd/RFFstd_501.bmd
./usr/share/zoneinfo
./usr/share/zoneinfo/tzdata
./vendor
./vendor/lib
./vendor/lib/drm
./vendor/lib/drm/libdrmwvmplugin.so
./vendor/lib/libWVStreamControlAPI_L3.so
./vendor/lib/libdrmdecrypt.so
./vendor/lib/libwvdrm_L3.so
./vendor/lib/libwvm.so
./vendor/lib/mediadrm
./vendor/lib/mediadrm/libwvdrmengine.so
./xbin
./xbin/[
./xbin/[[
./xbin/adjtimex
./xbin/arp
./xbin/ash
./xbin/awk
./xbin/base64
./xbin/basename
./xbin/bbconfig
./xbin/blkid
./xbin/blockdev
./xbin/brctl
./xbin/bunzip2
./xbin/busybox
./xbin/bzcat
./xbin/bzip2
./xbin/cal
./xbin/cat
./xbin/catv
./xbin/chattr
./xbin/chgrp
./xbin/chmod
./xbin/chown
./xbin/chroot
./xbin/clear
./xbin/cmp
./xbin/comm
./xbin/cp
./xbin/cpio
./xbin/crond
./xbin/crontab
./xbin/cut
./xbin/date
./xbin/dc
./xbin/dd
./xbin/depmod
./xbin/devmem
./xbin/dexdump
./xbin/df
./xbin/diff
./xbin/dirname
./xbin/dmesg
./xbin/dnsd
./xbin/dos2unix
./xbin/du
./xbin/echo
./xbin/ed
./xbin/egrep
./xbin/env
./xbin/expand
./xbin/expr
./xbin/false
./xbin/fbset
./xbin/fbsplash
./xbin/fdisk
./xbin/fgrep
./xbin/find
./xbin/flash_lock
./xbin/flash_unlock
./xbin/flashcp
./xbin/flock
./xbin/fold
./xbin/free
./xbin/freeramdisk
./xbin/fstrim
./xbin/fsync
./xbin/ftpget
./xbin/ftpput
./xbin/fuser
./xbin/getopt
./xbin/grep
./xbin/groups
./xbin/gunzip
./xbin/gzip
./xbin/halt
./xbin/head
./xbin/hexdump
./xbin/id
./xbin/ifconfig
./xbin/inetd
./xbin/insmod
./xbin/install
./xbin/ionice
./xbin/iostat
./xbin/ip
./xbin/kill
./xbin/killall
./xbin/killall5
./xbin/less
./xbin/ln
./xbin/losetup
./xbin/ls
./xbin/lsattr
./xbin/lsmod
./xbin/lsof
./xbin/lsusb
./xbin/lzcat
./xbin/lzma
./xbin/lzop
./xbin/lzopcat
./xbin/man
./xbin/md5sum
./xbin/mesg
./xbin/mkdir
./xbin/mkdosfs
./xbin/mke2fs
./xbin/mkfifo
./xbin/mkfs.ext2
./xbin/mkfs.vfat
./xbin/mknod
./xbin/mkswap
./xbin/mktemp
./xbin/modinfo
./xbin/modprobe
./xbin/more
./xbin/mount
./xbin/mountpoint
./xbin/mpstat
./xbin/mv
./xbin/nanddump
./xbin/nandwrite
./xbin/nbd-client
./xbin/netstat
./xbin/nice
./xbin/nohup
./xbin/nslookup
./xbin/ntpd
./xbin/od
./xbin/patch
./xbin/pgrep
./xbin/pidof
./xbin/ping
./xbin/pipe_progress
./xbin/pkill
./xbin/pmap
./xbin/poweroff
./xbin/printenv
./xbin/printf
./xbin/ps
./xbin/pstree
./xbin/pwd
./xbin/pwdx
./xbin/rdev
./xbin/readlink
./xbin/realpath
./xbin/reboot
./xbin/renice
./xbin/reset
./xbin/resize
./xbin/rev
./xbin/rm
./xbin/rmdir
./xbin/rmmod
./xbin/route
./xbin/run-parts
./xbin/rx
./xbin/sed
./xbin/seq
./xbin/setconsole
./xbin/setserial
./xbin/setsid
./xbin/sh
./xbin/sha1sum
./xbin/sha256sum
./xbin/sha3sum
./xbin/sha512sum
./xbin/sleep
./xbin/sort
./xbin/split
./xbin/stat
./xbin/strings
./xbin/stty
./xbin/sum
./xbin/swapoff
./xbin/swapon
./xbin/sync
./xbin/sysctl
./xbin/tac
./xbin/tail
./xbin/tar
./xbin/taskset
./xbin/tee
./xbin/telnet
./xbin/telnetd
./xbin/test
./xbin/tftp
./xbin/tftpd
./xbin/time
./xbin/timeout
./xbin/top
./xbin/touch
./xbin/tr
./xbin/traceroute
./xbin/true
./xbin/ttysize
./xbin/tune2fs
./xbin/umount
./xbin/uname
./xbin/uncompress
./xbin/unexpand
./xbin/uniq
./xbin/unix2dos
./xbin/unlzma
./xbin/unlzop
./xbin/unxz
./xbin/unzip
./xbin/uptime
./xbin/usleep
./xbin/uudecode
./xbin/uuencode
./xbin/vi
./xbin/watch
./xbin/wc
./xbin/wget
./xbin/whoami
./xbin/xargs
./xbin/xz
./xbin/xzcat
./xbin/yes
./xbin/zcat
./xbin/su
./security
root@m201_512m:/system # cd ..
root@m201_512m:/ # ls[   44.136494@0] wifi_power is using the pin GPIOAO_6
[   44.136540@0] wifi_power is using the pin GPIOX_11

acct
backup
boot
cache
config
d
data
default.prop
dev
etc
file_contexts
init
init.amlogic.board.rc
init.amlogic.rc
init.amlogic.usb.rc
init.environ.rc
init.rc
init.trace.rc
init.usb.rc
mnt
proc
property_contexts
root
sbin
sdcard
seapp_contexts
sepolicy
storage
swap_zram0
sys
system
ueventd.amlogic.rc
ueventd.rc
vendor
root@m201_512m:/ # cd[   44.654555@1] Set usb wifi power up!
[   44.654990@0] init: no such service 'wififix'
[   44.704605@1] RTL871X: module init start
[   44.704637@1] RTL871X: rtl8189es v4.3.0.2_11728.20140626_COB
[   44.708537@1] RTL871X: build time: Nov  3 2014 10:17:26
[   44.713786@1] wifi_setup_dt
[   44.716528@1] wifi_request_32k_clk : ON-->ON for sdio_wifi
[   44.722027@1] interrupt_pin(118) : (null)
[   44.726011@1]  reg:2620,clearmask=100010,setmask=0
[   44.730769@1] reg:2622,clearmask=ff,set pin=118
[   44.735284@1] reg:2623,clearmask=70000,setmask=4
[   44.739992@1] interrupt_pin(118) : sdio_wifi
[   44.744142@1] power_on_pin(6) : wifi_power
[   44.748225@1] wifi_power is using the pin GPIOAO_6
[   44.753015@1] wifi_dt : gpio op failed(-16) at line 228
[   44.758210@1] wifi_dt : gpio op failed(-1) at line 233
[   44.763342@1] power_on_pin(6) : wifi_power
[   44.767415@1] power_on_pin2(108) : wifi_power
[   44.771765@1] wifi_power is using the pin GPIOX_11
[   44.776532@1] wifi_dt : gpio op failed(-16) at line 240
[   44.781751@1] wifi_dt : gpio op failed(-1) at line 242
[   44.786867@1] power_on_pin2(108) : wifi_power
[   44.791217@1] ######platform_wifi_power_on: 
[   44.795465@1] wifi_dt : gpio op failed(-1) at line 346
[   44.800612@1] wifi_dt : gpio op failed(-1) at line 350
[   44.805725@1] WIFI  Enable! 6
 data[   45.308930@1] sdio_reset_comm():
[   45.342573@0] [sdio_reinit] finish
[   45.343363@0] RTL871X: module init ret=0
files
/system/bin/sh: cd: /datafiles: No such file or directory
2|root@m201_512m:/ # [   46.397977@1] type=1400 audit(86432.810:44): avc:  denied  { module_request } for  pid=488 comm="netd" kmod="netdev-wlan0" scontext=u:r:netd:s0 tcontext=u:r:kernel:s0 tclass=system
[   46.411790@0] type=1400 audit(86432.830:45): avc:  denied  { sys_module } for  pid=488 comm="netd" capability=16  scontext=u:r:netd:s0 tcontext=u:r:netd:s0 tclass=capability
[   46.411845@0] type=1400 audit(86432.830:46): avc:  denied  { module_request } for  pid=488 comm="netd" kmod="netdev-wlan0" scontext=u:r:netd:s0 tcontext=u:r:kernel:s0 tclass=system
[   46.411868@0] type=1400 audit(86432.830:47): avc:  denied  { sys_module } for  pid=488 comm="netd" capability=16  scontext=u:r:netd:s0 tcontext=u:r:netd:s0 tclass=capability
[   46.411896@0] type=1400 audit(86432.830:48): avc:  denied  { module_request } for  pid=488 comm="netd" kmod="netdev-wlan0" scontext=u:r:netd:s0 tcontext=u:r:kernel:s0 tclass=system
[   46.411916@0] type=1400 audit(86432.830:49): avc:  denied  { sys_module } for  pid=488 comm="netd" capability=16  scontext=u:r:netd:s0 tcontext=u:r:netd:s0 tclass=capability
[   46.411951@0] type=1400 audit(86432.830:50): avc:  denied  { module_request } for  pid=488 comm="netd" kmod="netdev-wlan0" scontext=u:r:netd:s0 tcontext=u:r:kernel:s0 tclass=system
[   46.411971@0] type=1400 audit(86432.830:51): avc:  denied  { sys_module } for  pid=488 comm="netd" capability=16  scontext=u:r:netd:s0 tcontext=u:r:netd:s0 tclass=capability
[   46.416616@1] type=1400 audit(86432.830:52): avc:  denied  { module_request } for  pid=488 comm="netd" kmod="netdev-wlan0" scontext=u:r:netd:s0 tcontext=u:r:kernel:s0 tclass=system
ls
acct
backup
boot
cache
config
d
data
default.prop
dev
etc
file_contexts
init
init.amlogic.board.rc
init.amlogic.rc
init.amlogic.usb.rc
init.environ.rc
init.rc
init.trace.rc
init.usb.rc
mnt
proc
property_contexts
root
sbin
sdcard
seapp_contexts
sepolicy
storage
swap_zram0
sys
system
ueventd.amlogic.rc
ueventd.rc
vendor
root@m201_512m:/ # cd    cd data
root@m201_512m:/data # ls -l   
ali
app
app-asec
app-lib
app-private
backup
bugreports
dalvik-cache
data
dontpanic
drm
local
lost+found
media
mediadrm
misc
property
resource-cache
security
ssh
system
tombstones
user
yunos
root@m201_512m:/data # [   55.609233@2] CPU2: Booted secondary processor
[   55.786199@0] audit_printk_skb: 3 callbacks suppressed
[   55.786241@0] type=1400 audit(86442.200:54): avc:  denied  { getattr } for  pid=1019 comm="viders.calendar" path="/data/data/com.android.providers.calendar/databases" dev="data" ino=73418 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:platform_app_data_file:s0 tclass=dir
[   55.948053@0] type=1400 audit(86442.360:55): avc:  denied  { lock } for  pid=1019 comm="viders.calendar" path="/data/data/com.android.providers.calendar/databases/calendar.db" dev="data" ino=73420 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:platform_app_data_file:s0 tclass=file
[   56.592177@0] type=1400 audit(86443.010:56): avc:  denied  { getattr } for  pid=1094 comm="d.process.media" path="/cache/backup" dev="cache" ino=16385 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:cache_backup_file:s0 tclass=dir
[   57.969545@2] IRQ94 no longer affine to CPU2
[   57.969791@0] CPU2: shutdown
[   59.009240@2] CPU2: Booted secondary processor
[   61.310885@1] IRQ93 no longer affine to CPU1
[   61.311134@0] CPU1: shutdown
[  107.744773@2] lowmemorykiller: Killing 'd.process.media' (1065), adj 1000,
[  107.744773@2]    to free 23228kB on behalf of 'kswapd0' (41) because
[  107.744773@2]    cache 96008kB is below limit 102400kB for oom_score_adj 529
[  107.744773@2]    Free memory is 4608kB above reserved

11inch Celestron CPC Series Telescope Repair – Initial Photos

img_0836I’ve been entrusted with a pretty fine telescope to repair. Usually when I repair something I only post the final report and don’t go into much detail about the initial state I found it in.

Mostly for my own reference I’ve decided to document exactly what parts I have.

The telescope is a Celestron CPC Series 11inch scope.

When I first looked at it, there was clearly something rattling around (bad sign). Turns out there was a piece of metal sitting on the primary mirror. This seems like a bad situation. I unscrewed the top of the scope, removed the piece of metal and replaced the glass again prior to transportation.

The piece of metal seems to be part of an eye-piece lens, you can see it sitting on the mirror in the image below.

img_0828A Celestron visual back-1 1/4″ is mounted on the back of the telescope. No eyepiece or 90 degree prism is present. I do also have the strand though (shown below). But there no handset control unit, and no other cables.

More pics below…

 

 

 

img_0839 img_0837   img_0824 img_0823

Moving a 1Kg Static Load

img_0803So… here’s the thing. While I really like motors, My preference is generally to those with nanometer resolution, and where the loads are pretty inconsequential. The other day I was looking at a project where we needed to move a few kilograms through a couple of meters.

All I had was a random (reasonably high torque, but not great) stepper motor and an easydriver. This completely failed to solve the problem.

So, I’ve been trying to get geared (haha, funny guy!) up to solve a range of problems in motion such that when the next project comes along I have a set of motors I can throw at the problem.

To that end I’ve been looking at geared DC motors and H-bridges. The picture to the right is my current test setup and this post just briefly documents what I have at the moment.

The 2 bottles of (frozen) water there weight about a kilogram. The motor I’m using incorporates a worm gear. It’s a 12V 100RPM motor, which I picked up on eBay.

When driving this from a bench supply it uses about 1.2A moving 1Kg at about 5cm/s.

That’s great but obviously if I’m going to do something useful with this I need to be able to rotate the actuator in both direction. For this I need an H-bridge. I’ve picked up a couple the one below (again from eBay) is the one I’ve tested:

s-l500

It’s pretty simple, attach your power supply (set at 12V) to the drive power input pins. Attach the motor to the “drive output” pins (doesn’t really matter which way round). And then supply the control signals on the input.

img_0805The control signals use PWM to moderate the power supplied to the motor. The drive frequency isn’t hugely critical, but the duty of the square wave is. The direction pin then changes the direction of the rotation (using the H-bridge to reverse the polarity of the supply across out output pins).

The control signal is (I assume, because that’s what I used) a 5V input. You can easily generate this an Arduino or similar microcontroller board. But for the purposes of testing I used a signal generator. This PWM signal is applied to the “P” pin.

I couldn’t push my generator beyond an 80% duty cycle. But at 80% the motor consumed about 500mA underload. About half what it was from the PSU. It still seemed to move the load without issue but I should probably figure out what’s going on here. To invert the direction you need to apply a voltage to the “D” pin. When reversing direction you also appear to need to invert the duty cycle to maintain the same speed (80% becomes 20%).img_0806

That’s pretty much it for now. The picture to the right shows the function generator settings (I used another function generator to generate the 5v direction input because… I happened to have 2 function generators knocking around).

Anyway… that’s about it for now. I’m comfortable that I’m slowly acquiring the tools needed for the next motion project that pops up and will hopefully be able to knock together prototypes of such systems more quickly in the future.