Power & Source of Big Ideas

M2 - Android HDMI issues

Moderators: chensy, FATechsupport

I have flashed the SD card with Android and booted it on M2, but i have some issues with LCD HDMI 1920x1080P and this configuration works with debian (M2) and other boards.

During boot, it displays the FriendlyArm boot logo and turns off HDMI, after 3 secs it shows FriendlyArm Android booting logo and turns off HDMI again (no signal), after 3 or 5 secs it displays the Android Start Screen (with the Clock) and immediately turns off again, every 5 or 10 secs it turns hdmi on and off.

If i push the turn-off button on M2 it displays the Shut down Android dialog and i can see the screen again, but the colors and bitmap images have kind of trashed colors (snow signal).

I don't use HDMI to DVI, it is HDMI to HDMI.
It is stock Android from FriendlyArm.
Debian works with this configuration 1280x720P on this monitor LCD.

How can it be fixed?

Update:
* tested on another monitor and same issue with less frequent hdmi off, seems to be a problem with sleeping mode.
Hello,
Maybe the board power supply shortage,can you give me the log information of the board?And A 5V/2A power is a must.
Hi Jjm,

I mistakenly said 1920x1080P is working in Debian, which is not working also.
Power supply is 5V 2.1A.

I will be in a business trip and when i get back will attach the log.

Thanks.

Update:
This same PSU 5v 2.1A works nice for the M1 and 1920x1080P on 42" tv monitor and 1920x1080P monitor.
I have tried to get the log using the TTL To RS232 Module(PSU-ONECOM)without success, i have tried also using null modem cable and cross cable but nothing comes out from debug port, i suspect it is not enabled, is it?

Here is the env:
bootargs=console=ttyAMA0,115200n8 androidboot.console=ttyAMA0 androidboot.serialno=0123456789abcdef initrd=0x49000000,0x100000 lcd=HDMI720P60

This is the Android img: nanopi2-android-sd4g.img_20160521.zip May 23 Lawrence Tang

Anyway, i grabbed a video showing the issue and this issue happens also in Debian img.
Here it is: https://drive.google.com/open?id=0B7A7O ... WppcVF1OUk

I can't get the Amps on the microUSB port, but the PSU is consuming 5 W (0.50A) at peak during boot, but the problems hit when it switch to 1080P ( ~3 W).
If this is a problem of the PSU (5V 2.1A), can i power the board using only the PSU-ONECOM?

I have tried with another 1920x1080P monitor, same problem.

I have made some comments on the Debian HDMI issue that may be useful to reproduce/trace the problem.
Got new PSU to test, so the problem is not the microUSB, i powered the board using only the PSU-ONECOM and the problem still exist.
The problem must be in the "EDID", broken?.

[attachment=0]PSU_microUSB_ONECOM.jpg[/attachment]

Attachments

"jjm
Hello,
Maybe the board power supply shortage,can you give me the log information of the board?And A 5V/2A power is a must.
"
Here it is, the complete boot log and the power off android process.
** PS:
The board is powered by PSU-ONECOM, and 5V 2A



--------------------------------------------------------------------------------
Second Boot by Nexell Co. : Ver0.6.1 - Built on Oct 16 2015 13:42:17
--------------------------------------------------------------------------------
EMA VALUE : 001
123
Lock value = 156
GATE CYC = 0x00008421
GATE CODE = 0x3A3A3A3A
Read DQ = 0x08080808
Write DQ = 0x08080808
Loading from sdmmc...
Image Loading Done!
Launch to 0x42C00000


U-Boot 2014.07-gb44132b (Jan 19 2016 - 17:35:14)

PLL : [0] = 550000000, [1] = 800000000, [2] = 800000000, [3] = 614399000
PLL1: CPU FCLK = 800000000, HCLK = 200000000
PLL2: BUS BCLK = 400000000, PCLK = 200000000
PLL2: MEM MCLK = 800000000, DCLK = 800000000, BCLK = 400000000, PCLK = 200000000
PLL0: G3D BCLK = 550000000
PLL2: MPG BCLK = 400000000, PCLK = 200000000
I2C: ready
DRAM: 256 MiB
Heap = 0x43000000~0x45000000
Code = 0x42c00000~0x42c73984
GLD = 0x42bffeb8
GLBD = 0x42bffe68
SP = 0x42bffe68,0x42bffe50(CURR)
PC = 0x42c06114
TAGS = 0x40000100
PAGE = 0x42c80000~0x42c8c000
MACH = [4330]
VER = 1
BOARD= [nanopi2]
LCD = N/A (-1)
MMC: NXP DWMMC: 0, NXP DWMMC: 1, NXP DWMMC: 2
In: serial
Out: serial
Err: serial
switch to partitions #0, OK
mmc0 is current device
HDMI: display.0, preset 0 (1280 * 720)
HDMI: PHY Ready!!!
DONE: Logo bmp 800 by 480 (3bpp), len=1152056

DRAW: 0x47000000 -> 0x46000000

Hit any key to stop autoboot: 1  0
## Booting kernel from Legacy Image at 48000000 ...
Image Name: Linux-3.4.39-FriendlyARM
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4554528 Bytes = 4.3 MiB
Load Address: 40008000
Entry Point: 40008000
Verifying Checksum ... OK
Loading Kernel Image ... OK

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.4.39-FriendlyARM (root@jensen) (gcc version 4.9.3 (ctng-1.21.0-229g-FA) ) #1 SMP PREEMPT Thu May 19 15:27:41 HKT 2016
[ 0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: NANOPI2
[ 0.000000] Display: HDMI selected
[ 0.000000] nxp_reserve_mem: reserve CMA: size 201326592
[ 0.000000] NXP/CMA: Reserved 0x63600000/0x0c000000 for 'ion'
[ 0.000000] NXP/CMA: success register cma region for 'ion'
[ 0.000000] rquest persistent memory from 635fc000 (00000000)-00004000
[ 0.000000] Initialized persistent memory from 635fc000-635fffff
[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
[ 0.000000] CPU : iomap[ 0]: p 0xc0000000 -> v 0xf0000000 len=0x300000
[ 0.000000] CPU : iomap[ 1]: p 0xf0000000 -> v 0xf0300000 len=0x100000
[ 0.000000] CPU : iomap[ 2]: p 0xcf000000 -> v 0xf0400000 len=0x100000
[ 0.000000] CPU : iomap[ 3]: p 0x2c000000 -> v 0xf0500000 len=0x100000
[ 0.000000] CPU : iomap[ 4]: p 0x00000000 -> v 0xf0600000 len=0x100000
[ 0.000000] CPU : DMA Zone Size =16M, CORE 4
[ 0.000000] CPU : VERSION = 2 (0xE153000A), Assign Peripheral Exclusive Bus
[ 0.000000] s5p4418-NanoPi2: Board initialized
[ 0.000000] CPU : Clock Generator= 64 EA, DVFS = support, PLL.1
[ 0.000000] PLL : [0] = 550000000, [1] = 800000000, [2] = 800000000, [3] = 614399000
[ 0.000000] PLL1: CPU FCLK = 800000000, HCLK = 200000000
[ 0.000000] PLL2: BUS BCLK = 400000000, PCLK = 200000000
[ 0.000000] PLL2: MEM MCLK = 800000000, DCLK = 800000000, BCLK = 400000000, PCLK = 200000000
[ 0.000000] PLL0: G3D BCLK = 550000000
[ 0.000000] PLL2: MPG BCLK = 400000000, PCLK = 200000000
[ 0.000000] PERCPU: Embedded 8 pages/cpu @c13df000 s12288 r8192 d12288 u32768
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 259839
[ 0.000000] Kernel command line: console=ttyAMA0,115200n8 androidboot.console=ttyAMA0 androidboot.serialno=0123456789abcdef initrd=0x49000000,0x100000 lcd=HDMI720P60
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] allocated 2097152 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] Memory: 1024MB = 1024MB total
[ 0.000000] Memory: 827592k/827592k available, 220984k reserved, 272384K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xef800000 - 0xfee00000 ( 246 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xef600000 ( 758 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc084e5f4 (8474 kB)
[ 0.000000] .init : 0xc084f000 - 0xc0886000 ( 220 kB)
[ 0.000000] .data : 0xc0886000 - 0xc08fbf78 ( 472 kB)
[ 0.000000] .bss : 0xc08fbf9c - 0xc0ad56c0 (1894 kB)
[ 0.000000] SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:288
[ 0.000000] VIC @f0002000: id 0x00041192, vendor 0x41
[ 0.000000] VIC @f0003000: id 0x00041192, vendor 0x41
[ 0.000000] GPIO @f001a000: start 64, mask 0xffffffff (gpio 53)
[ 0.000000] GPIO @f001b000: start 96, mask 0xffffffff (gpio 54)
[ 0.000000] GPIO @f001c000: start 128, mask 0xffffffff (gpio 55)
[ 0.000000] GPIO @f001d000: start 160, mask 0xffffffff (gpio 56)
[ 0.000000] GPIO @f001e000: start 192, mask 0xffffffff (gpio 57)
[ 0.000000] ALIVE @f0010800: start 224, mask 0x000000ff (alive 4)
[ 0.000000] GIC @f0301000: start 256 (vic 31)
[ 0.000000] timer.0: source, 10000000(HZ:250), mult:3355443200
[ 0.000000] timer.1: event , 10000000(HZ:250), mult:42949673
[ 0.000000] sched_clock: 32 bits at 250 Hz, resolution 4000000ns, wraps every 4294967292ms
[ 0.000000] Calibrating delay loop... 1594.36 BogoMIPS (lpj=3188736)
[ 0.048000] pid_max: default: 32768 minimum: 301
[ 0.048000] Security Framework initialized
[ 0.048000] SELinux: Initializing.
[ 0.048000] Mount-cache hash table entries: 512
[ 0.048000] Initializing cgroup subsys debug
[ 0.048000] Initializing cgroup subsys cpuacct
[ 0.048000] Initializing cgroup subsys memory
[ 0.048000] Initializing cgroup subsys freezer
[ 0.048000] CPU: Testing write buffer coherency: ok
[ 0.048000] CPU0: thread -1, cpu 0, socket 10, mpidr 80000a00
[ 0.048000] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[ 0.048000] Setting up static identity map for 0x40603c50 - 0x40603ca8
[ 0.048000] L310 cache controller enabled
[ 0.048000] l2x0: 16 ways, CACHE_ID 0x4100c4c8, AUX_CTRL 0x70470001, Cache size: 1048576 B
[ 0.092000] CPU1: thread -1, cpu 1, socket 10, mpidr 80000a01
[ 0.132000] CPU2: thread -1, cpu 2, socket 10, mpidr 80000a02
[ 0.172000] CPU3: thread -1, cpu 3, socket 10, mpidr 80000a03
[ 0.176000] Brought up 4 CPUs
[ 0.176000] SMP: Total of 4 processors activated (6377.47 BogoMIPS).
[ 0.180000] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.180000] pwm: max = 50000000 hz
[ 0.180000] prepare_gpio_suspend:
[ 0.180000] alfn[0][0]: 0x00000000, alfn[0][1]: 0x00000000
[ 0.180000] alfn[1][0]: 0x66800000, alfn[1][1]: 0x55555566
[ 0.180000] alfn[2][0]: 0x55555555, alfn[2][1]: 0x00555555
[ 0.180000] alfn[3][0]: 0x00000000, alfn[3][1]: 0x00000000
[ 0.180000] alfn[4][0]: 0x00000000, alfn[4][1]: 0x55540000
[ 0.184000] dummy:
[ 0.184000] NET: Registered protocol family 16
[ 0.184000] persistent_ram: uncorrectable error in header
[ 0.184000] persistent_ram: no valid data in buffer (sig = 0xffe8ff00)
[ 0.188000] console [ram-1] enabled
[ 0.188000] [Register machine platform devices]
[ 0.188000] mach: add amba device uart-pl011.0
[ 0.192000] mach: add amba device uart-pl011.1
[ 0.192000] mach: add amba device uart-pl011.3
[ 0.192000] mach: add amba device uart-pl011.4
[ 0.192000] mach: add amba device pl08xdmac.0
[ 0.192000] mach: add amba device pl08xdmac.1
[ 0.192000] mach: add amba device ssp-pl022.0
[ 0.196000] mach: add device syncgen [2]
[ 0.196000] mach: add device lcd
[ 0.196000] mach: add device i2c bus (array:3)
[ 0.196000] mach: add device Real Time Clock
[ 0.196000] mach: add device generic pwm (array:2)
[ 0.196000] mach: add device generic gpio (array:6)
[ 0.196000] mach: add device i2s (array:1)
[ 0.196000] mach: add device spdif tx
[ 0.196000] mach: add device usb_ehci
[ 0.196000] mach: add device usb_ohci
[ 0.196000] mach: add device usb otg
[ 0.196000] mach: add device ion-nxp
[ 0.196000] mach: add device adc
[ 0.196000] mach: add graphic device opengl|es
[ 0.196000] [Register board platform devices]
[ 0.196000] plat: board revision 5
[ 0.196000] plat: add dynamic frequency (pll.1)
[ 0.196000] plat: add device adc temp
[ 0.196000] plat: add framebuffer
[ 0.196000] plat: boot from mmc.0
[ 0.196000] plat: add device sdmmc [0]
[ 0.200000] plat: add backlight pwm device
[ 0.200000] plat: add device keypad
[ 0.200000] plat: add device spdif playback
[ 0.200000] plat: add device asoc-es8316
[ 0.200000] plat: add device nxp-v4l2
[ 0.204000] plat: register spidev
[ 0.204000] plat: add touch(ft5x0x) device
[ 0.204000] plat: add touch(it7260) device
[ 0.204000] plat: add onewire ts device
[ 0.204000] plat: add device hdmi-cec
[ 0.204000] plat: add device nxp-gmac
[ 0.204000] plat: add device gpio_led
[ 0.204000]
[ 0.204000] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.204000] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.204000] Serial: AMBA PL011 UART driver
[ 0.204000] uart-pl011.0: ttyAMA0 at MMIO 0xc00a1000 (irq = 7) is a PL011 rev3
[ 0.208000] console [ttyAMA0] enabled
[ 0.212000] uart-pl011.1: ttyAMA1 at MMIO 0xc00a0000 (irq = 6) is a PL011 rev3
[ 0.216000] uart-pl011.3: ttyAMA2 at MMIO 0xc00a3000 (irq = 9) is a PL011 rev3
[ 0.220000] uart-pl011.4: ttyAMA3 at MMIO 0xc006d000 (irq = 10) is a PL011 rev3
[ 0.240000] bio: create slab <bio-0> at 0
[ 0.248000] gpiochip_add: registered GPIOs 0 to 31 on device: GPIOA
[ 0.252000] gpiochip_add: registered GPIOs 32 to 63 on device: GPIOB
[ 0.256000] gpiochip_add: registered GPIOs 64 to 95 on device: GPIOC
[ 0.260000] gpiochip_add: registered GPIOs 96 to 127 on device: GPIOD
[ 0.264000] gpiochip_add: registered GPIOs 128 to 159 on device: GPIOE
[ 0.268000] gpiochip_add: registered GPIOs 160 to 167 on device: GPIOALV
[ 0.272000] pl08xdmac pl08xdmac.0: Unbalanced pm_runtime_enable!
[ 0.276000] pl08xdmac pl08xdmac.0: initialized 8 virtual memcpy channels
[ 0.280000] pl08xdmac pl08xdmac.0: initialized 16 virtual slave channels
[ 0.288000] pl08xdmac pl08xdmac.0: DMA: PL080 rev1 at 0xc0000000 irq 1
[ 0.292000] pl08xdmac pl08xdmac.1: Unbalanced pm_runtime_enable!
[ 0.296000] pl08xdmac pl08xdmac.1: initialized 8 virtual memcpy channels
[ 0.300000] pl08xdmac pl08xdmac.1: initialized 15 virtual slave channels
[ 0.308000] pl08xdmac pl08xdmac.1: DMA: PL080 rev1 at 0xc0001000 irq 2
[ 0.312000] nxp_ion_probe success!!!
[ 0.316000] SCSI subsystem initialized
[ 0.320000] ssp-pl022 ssp-pl022.0: ARM PL022 driver, device ID: 0x00041022
[ 0.324000] pl022: mapped registers from 0xc005b000 to f005b000
[ 0.328000] ssp-pl022 ssp-pl022.0: setup for DMA on RX dma1chan7, TX dma1chan6
[ 0.332000] ssp-pl022 ssp-pl022.0: will use autosuspend for runtime pm, delay 10ms
[ 0.336000] usbcore: registered new interface driver usbfs
[ 0.340000] usbcore: registered new interface driver hub
[ 0.344000] usbcore: registered new device driver usb
[ 0.348000] i2c-gpio i2c-gpio.3: using pins 159 (SDA) and 158 (SCL)
[ 0.356000] nxp-i2c.0: 390625 hz [pclk=200000000, clk = 256, scale= 1, timeout= 500 ms]
[ 0.360000] nxp-i2c.1: 97656 hz [pclk=200000000, clk = 256, scale= 7, timeout= 500 ms]
[ 0.364000] nxp-i2c.2: 195312 hz [pclk=200000000, clk = 256, scale= 3, timeout= 500 ms]
[ 0.368000] Linux media interface: v0.10
[ 0.372000] Linux video capture interface: v2.00
[ 0.376000] pps_core: LinuxPPS API ver. 1 registered
[ 0.380000] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.384000] PTP clock support registered
[ 0.396000] axp_mfd 3-0034: AXP (CHIP ID: 0x06) detected
[ 0.404000] axp22_ldo1: 3000 mV
[ 0.412000] axp22_aldo1: 700 <--> 3300 mV at 3300 mV
[ 0.420000] axp22_aldo2: 700 <--> 3300 mV at 1800 mV
[ 0.428000] axp22_aldo3: 700 <--> 3300 mV at 1000 mV
[ 0.436000] axp22_dldo1: 700 <--> 3300 mV at 3300 mV
[ 0.440000] axp22_dldo2: No configuration
[ 0.448000] axp22_dldo2: 700 <--> 3300 mV at 700 mV
[ 0.452000] axp22_dldo3: No configuration
[ 0.460000] axp22_dldo3: 700 <--> 3300 mV at 700 mV
[ 0.464000] axp22_dldo4: No configuration
[ 0.468000] axp22_dldo4: 700 <--> 3300 mV at 700 mV
[ 0.476000] axp22_eldo1: 700 <--> 3300 mV at 1800 mV
[ 0.484000] axp22_eldo2: 700 <--> 3300 mV at 3300 mV
[ 0.488000] axp22_eldo3: No configuration
[ 0.492000] axp22_eldo3: 700 <--> 3300 mV at 700 mV
[ 0.500000] axp22_dc5ldo: No configuration
[ 0.504000] axp22_dc5ldo: 700 <--> 1400 mV at 1200 mV
[ 0.512000] axp22_dcdc1: 1600 <--> 3400 mV at 3300 mV
[ 0.516000] axp22_dcdc2: 600 <--> 1540 mV at 1200 mV
[ 0.524000] axp22_dcdc3: 600 <--> 1860 mV at 1200 mV
[ 0.532000] axp22_dcdc4: 600 <--> 1540 mV at 1500 mV
[ 0.540000] axp22_dcdc5: 1000 <--> 2550 mV at 1500 mV
[ 0.544000] axp22_ldoio0: 700 <--> 3300 mV at 3800 mV
[ 0.548000] axp22_ldoio1: 700 <--> 3300 mV at 3800 mV
[ 0.556000] Advanced Linux Sound Architecture Driver Version 1.0.25.
[ 0.560000] Bluetooth: Core ver 2.16
[ 0.564000] NET: Registered protocol family 31
[ 0.568000] Bluetooth: HCI device and connection manager initialized
[ 0.572000] Bluetooth: HCI socket layer initialized
[ 0.576000] Bluetooth: L2CAP socket layer initialized
[ 0.580000] Bluetooth: SCO socket layer initialized
[ 0.584000] cfg80211: Calling CRDA to update world regulatory domain
[ 0.584000] Switching to clocksource source timer
[ 0.604000] NET: Registered protocol family 2
[ 0.608000] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.616000] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.628000] TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
[ 0.636000] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.640000] TCP: reno registered
[ 0.644000] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.652000] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.656000] NET: Registered protocol family 1
[ 0.664000] RPC: Registered named UNIX socket transport module.
[ 0.668000] RPC: Registered udp transport module.
[ 0.672000] RPC: Registered tcp transport module.
[ 0.680000] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.684000] Unpacking initramfs...
[ 0.728000] Initramfs unpacking failed: junk in compressed archive
[ 0.736000] Freeing initrd memory: 1024K
[ 0.740000] Disply Reset Status : On
[ 0.744000] Display LCD register operation
[ 0.748000] Display.0 fps=59 (16 ms), wait= 6 jiffies, Pixelclk=57142857hz
[ 0.756000] LCD : [1]=LCD connect to [5]=SYNCGEN0
[ 0.760000] audit: initializing netlink socket (disabled)
[ 0.768000] type=2000 audit(0.768:1): initialized
[ 0.772000] highmem bounce pool size: 64 pages
[ 0.784000] NFS: Registering the id_resolver key type
[ 0.792000] fuse init (API version 7.18)
[ 0.796000] msgmni has been set to 1086
[ 0.800000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 0.808000] io scheduler noop registered
[ 0.812000] io scheduler deadline registered
[ 0.816000] io scheduler cfq registered (default)
[ 0.824000] display.0 connected to fb.0 ...
[ 0.828000] nxp-fb.0: dma addr = 0x63600000, buf[0xe32d2e00]
[ 0.832000] nxp-fb.0: dma addr = 0x63984000, buf[0xe32d2fc0]
[ 0.840000] nxp-fb.0: dma addr = 0x63d08000, buf[0xe32d3140]
[ 0.928000] nxp-fb 0: out[0], 1280 * 720 - 32 bpp (phys:63600000 virt:0xe3600000 max:11059200)
[ 0.940000] uart-pl011 uart-pl011.0: no DMA platform data
[ 0.944000] uart-pl011 uart-pl011.1: no DMA platform data
[ 0.948000] uart-pl011 uart-pl011.3: no DMA platform data
[ 0.956000] uart-pl011 uart-pl011.4: no DMA platform data
[ 0.964000] loop: module loaded
[ 0.968000] tun: Universal TUN/TAP device driver, 1.6
[ 0.972000] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 0.980000] -- nxpmac initialize --
[ 0.984000] stmmac - user ID: 0x37, Synopsys ID: 0x37
[ 0.988000] Ring mode enabled
[ 0.992000] DMA HW capability register supported
[ 0.996000] Enhanced/Alternate descriptors
[ 1.000000] Enabled extended descriptors
[ 1.004000] RX Checksum Offload Engine supported (type 2)
[ 1.012000] TX Checksum insertion supported
[ 1.016000] Wake-Up On Lan supported
[ 1.020000] Enable RX Mitigation via HW Watchdog Timer
[ 1.060000] stmmac: probed
[ 1.064000] eth0: PHY ID 001cc915 at 0 IRQ 215 (stmmac-0:00)
[ 1.068000] eth0: PHY ID 001cc915 at 7 IRQ 215 (stmmac-0:07) active
[ 1.076000] PPP generic driver version 2.4.2
[ 1.080000] PPP BSD Compression module registered
[ 1.084000] PPP Deflate Compression module registered
[ 1.092000] PPP MPPE Compression module registered
[ 1.096000] NET: Registered protocol family 24
[ 1.100000] usbcore: registered new interface driver asix
[ 1.108000] usbcore: registered new interface driver cdc_ether
[ 1.112000] usbcore: registered new interface driver net1080
[ 1.116000] usbcore: registered new interface driver cdc_subset
[ 1.124000] usbcore: registered new interface driver zaurus
[ 1.128000] usbcore: registered new interface driver cdc_ncm
[ 1.136000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.144000] nxp-ehci nxp-ehci: SLsi Synopsys EHCI Host Controller
[ 1.148000] nxp-ehci nxp-ehci: new USB bus registered, assigned bus number 1
[ 1.156000] nxp-ehci nxp-ehci: irq 50, io mem 0xc0030000
[ 1.172000] nxp-ehci nxp-ehci: USB 0.0 started, EHCI 1.00
[ 1.176000] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.184000] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.188000] usb usb1: Product: SLsi Synopsys EHCI Host Controller
[ 1.196000] usb usb1: Manufacturer: Linux 3.4.39-FriendlyARM ehci_hcd
[ 1.204000] usb usb1: SerialNumber: nxp-ehci
[ 1.208000] hub 1-0:1.0: USB hub found
[ 1.212000] hub 1-0:1.0: 3 ports detected
[ 1.216000] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.420000] Core Release: 2.93a
[ 1.424000] Setting default values for core params
[ 1.428000] Finished setting default values for core params
[ 1.528000] usb 1-1: new high-speed USB device number 2 using nxp-ehci
[ 1.636000] Using Buffer DMA mode
[ 1.640000] Dedicated Tx FIFOs mode
[ 1.644000] dwc_otg dwc_otg: DWC OTG Controller
[ 1.648000] dwc_otg dwc_otg: new USB bus registered, assigned bus number 2
[ 1.656000] dwc_otg dwc_otg: irq 49, io mem 0x00000000
[ 1.660000] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.664000] usb 1-1: New USB device found, idVendor=05e3, idProduct=0608
[ 1.664000] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1.664000] usb 1-1: Product: USB2.0 Hub
[ 1.664000] hub 1-1:1.0: USB hub found
[ 1.664000] hub 1-1:1.0: 4 ports detected
[ 1.692000] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.700000] usb usb2: Product: DWC OTG Controller
[ 1.704000] usb usb2: Manufacturer: Linux 3.4.39-FriendlyARM dwc_otg_hcd
[ 1.712000] usb usb2: SerialNumber: dwc_otg
[ 1.716000] hub 2-0:1.0: USB hub found
[ 1.720000] hub 2-0:1.0: 1 port detected
[ 1.724000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.732000] nxp-ohci nxp-ohci: SLsi Synopsys OHCI Host Controller
[ 1.736000] nxp-ohci nxp-ohci: new USB bus registered, assigned bus number 3
[ 1.744000] nxp-ohci nxp-ohci: irq 50, io mem 0xc0020000
[ 1.808000] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.812000] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.820000] usb usb3: Product: SLsi Synopsys OHCI Host Controller
[ 1.828000] usb usb3: Manufacturer: Linux 3.4.39-FriendlyARM ohci_hcd
[ 1.832000] usb usb3: SerialNumber: nxp-ohci
[ 1.836000] hub 3-0:1.0: USB hub found
[ 1.840000] hub 3-0:1.0: 3 ports detected
[ 1.848000] Initializing USB Mass Storage driver...
[ 1.852000] usbcore: registered new interface driver usb-storage
[ 1.856000] USB Mass Storage support registered.
[ 1.864000] usbcore: registered new interface driver usbserial
[ 1.868000] usbcore: registered new interface driver usbserial_generic
[ 1.876000] USB Serial support registered for generic
[ 1.940000] usb 1-1.1: new high-speed USB device number 3 using nxp-ehci
[ 2.036000] usb 1-1.1: New USB device found, idVendor=05e3, idProduct=0608
[ 2.044000] usb 1-1.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 2.052000] usb 1-1.1: Product: USB2.0 Hub
[ 2.056000] hub 1-1.1:1.0: USB hub found
[ 2.060000] hub 1-1.1:1.0: 4 ports detected
[ 2.068000] usbserial: USB Serial Driver core
[ 2.072000] usbcore: registered new interface driver ch341
[ 2.076000] USB Serial support registered for ch341-uart
[ 2.080000] usbcore: registered new interface driver cp210x
[ 2.088000] USB Serial support registered for cp210x
[ 2.092000] usbcore: registered new interface driver ftdi_sio
[ 2.100000] USB Serial support registered for FTDI USB Serial Device
[ 2.104000] ftdi_sio: v1.6.0:USB FTDI Serial Converters Driver
[ 2.112000] usbcore: registered new interface driver option
[ 2.116000] USB Serial support registered for GSM modem (1-port)
[ 2.124000] usbcore: registered new interface driver pl2303
[ 2.128000] USB Serial support registered for pl2303
[ 2.132000] usbcore: registered new interface driver ti_usb_3410_5052
[ 2.140000] USB Serial support registered for TI USB 3410 1 port adapter
[ 2.148000] USB Serial support registered for TI USB 5052 2 port adapter
[ 2.156000] ti_usb_3410_5052: v0.10:TI USB 3410/5052 Serial Driver
[ 2.160000] android_usb gadget: Mass Storage Function, version: 2009/09/11
[ 2.168000] android_usb gadget: Number of LUNs=1
[ 2.172000] lun0: LUN: removable file: (no medium)
[ 2.180000] android_usb gadget: android_usb ready
[ 2.184000] mousedev: PS/2 mouse device common for all mice
[ 2.188000] input: Nexell Keypad as /devices/platform/nxp-keypad/input/input0
[ 2.196000] usbcore: registered new interface driver xpad
[ 2.204000] i2c-core: driver [IT7260-ts] using legacy suspend method
[ 2.208000] i2c-core: driver [IT7260-ts] using legacy resume method
[ 2.216000] touchscreen-1wire initialized
[ 2.220000] backlight-1wire initialized
[ 2.224000] input: fa_ts_input as /devices/virtual/input/input1
[ 2.232000] ts-if initialized
[ 2.232000] [RTC] day=2016.01.01 time=08:25:02
[ 2.240000] nxp-rtc nxp-rtc.0: rtc core: registered nxp-rtc as rtc0
[ 2.244000] i2c /dev entries driver
[ 2.248000] ...................................ov5640_probe 2234
[ 2.256000] ...................................ov5640_video_probe 2193
[ 2.264000] OV5640 Chip ID 0x5640 detected
[ 2.268000] ov5640_initialize_ctrls.............1794...........
[ 2.276000] nxp_hdmi_cec_probe success
[ 2.280000] device-mapper: uevent: version 1.0.3
[ 2.284000] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
[ 2.292000] Bluetooth: HCI UART driver ver 2.2
[ 2.296000] Bluetooth: HCI H4 protocol initialized
[ 2.304000] DVFS: ASV[0] IDS(10mA, 8) Ro(110, 84)
[ 2.312000] DVFS: regulator vdd_arm_1.3V
[ 2.316000] DVFS: cpu DVFS with PLL.1 [tables=8]
[ 2.320000] cpuidle: using governor ladder
[ 2.324000] cpuidle: using governor menu
[ 2.328000] Synopsys Designware Multimedia Card Interface Driver
[ 2.336000] dw_mmc dw_mmc.0: Using internal DMA controller.
[ 2.336000] usb 1-1.1.2: new low-speed USB device number 4 using nxp-ehci
[ 2.348000] mmc0: no vmmc regulator found
[ 2.352000] dw_mmc dw_mmc.0: Using external card detect irq 225 (io 161)
[ 2.360000] dw_mmc dw_mmc.0: Version ID is 250a
[ 2.364000] dw_mmc dw_mmc.0: DW MMC controller at irq 43, 32 bit host data width, 32 deep fifo hw timeout 500 ms
[ 2.376000] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 400000Hz, actual 396825HZ div = 63)
[ 2.388000] usbcore: registered new interface driver usbhid
[ 2.392000] usbhid: USB HID core driver
[ 2.396000] ADC: CHs 8, 200000(1000000 ~ 130208) sample rate, polling mode, scale=166(bit 6)
[ 2.408000] ashmem: initialized
[ 2.408000] logger: created 256K log 'log_main'
[ 2.412000] logger: created 256K log 'log_events'
[ 2.420000] logger: created 256K log 'log_radio'
[ 2.424000] logger: created 256K log 'log_system'
[ 2.428000] snd pcm: register sound platform 'nxp-pcm'
[ 2.432000] usb 1-1.1.2: New USB device found, idVendor=1c4f, idProduct=0002
[ 2.432000] usb 1-1.1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.432000] usb 1-1.1.2: Product: USB Keyboard
[ 2.432000] usb 1-1.1.2: Manufacturer: SIGMACHIP
[ 2.436000] input: SIGMACHIP USB Keyboard as /devices/platform/nxp-ehci/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2:1.0/input/input2
[ 2.436000] generic-usb 0003:1C4F:0002.0001: input,hidraw0: USB HID v1.10 Keyboard [SIGMACHIP USB Keyboard] on usb-nxp-ehci-1.1.2/input0
[ 2.440000] input: SIGMACHIP USB Keyboard as /devices/platform/nxp-ehci/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2:1.1/input/input3
[ 2.440000] generic-usb 0003:1C4F:0002.0002: input,hidraw1: USB HID v1.10 Device [SIGMACHIP USB Keyboard] on usb-nxp-ehci-1.1.2/input1
[ 2.468000] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 50000000Hz, actual 50000000HZ div = 0)
[ 2.468000] mmc0: new high speed SDHC card at address aaaa
[ 2.468000] mmcblk0: mmc0:aaaa SL16G 14.8 GiB
[ 2.472000] mmcblk0: p1 p2 p3 p4 < p5 p6 p7 >
[ 2.516000] usb 1-1.1.4: new low-speed USB device number 5 using nxp-ehci
[ 2.536000] snd i2s: ch 0, master, iis mode, 48000(47999)hz, 32 FBITs, MCLK=12287980hz, RFS=256
[ 2.620000] usb 1-1.1.4: New USB device found, idVendor=1267, idProduct=0210
[ 2.628000] usb 1-1.1.4: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 2.636000] usb 1-1.1.4: Product: PS/2+USB Mouse
[ 2.644000] input: PS/2+USB Mouse as /devices/platform/nxp-ehci/usb1/1-1/1-1.1/1-1.1.4/1-1.1.4:1.0/input/input4
[ 2.656000] generic-usb 0003:1267:0210.0003: input,hidraw2: USB HID v1.00 Mouse [PS/2+USB Mouse] on usb-nxp-ehci-1.1.4/input0
[ 2.676000] asoc: ES8316 HiFi <-> nxp-i2s.0 mapping ok
[ 2.684000] spdif-tx: 48000(47348)Hz, MCLK=12121212hz HDMI out
[ 2.692000] asoc: dit-hifi <-> nxp-spdif-tx mapping ok
[ 2.700000] GACT probability NOT on
[ 2.704000] Mirror/redirect action on
[ 2.708000] u32 classifier
[ 2.708000] Actions configured
[ 2.712000] Netfilter messages via NETLINK v0.30.
[ 2.720000] nf_conntrack version 0.5.0 (12947 buckets, 51788 max)
[ 2.724000] ctnetlink v0.93: registering with nfnetlink.
[ 2.732000] NF_TPROXY: Transparent proxy support initialized, version 4.1.0
[ 2.736000] NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
[ 2.744000] xt_time: kernel timezone is -0000
[ 2.748000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 2.752000] arp_tables: (C) 2002 David S. Miller
[ 2.760000] TCP: cubic registered
[ 2.764000] Initializing XFRM netlink socket
[ 2.768000] NET: Registered protocol family 10
[ 2.772000] Mobile IPv6
[ 2.776000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 2.780000] IPv6 over IPv4 tunneling driver
[ 2.784000] NET: Registered protocol family 17
[ 2.788000] NET: Registered protocol family 15
[ 2.792000] Bluetooth: RFCOMM TTY layer initialized
[ 2.800000] Bluetooth: RFCOMM socket layer initialized
[ 2.804000] Bluetooth: RFCOMM ver 1.11
[ 2.808000] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 2.812000] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 2.820000] NET: Registered protocol family 35
[ 2.824000] Registering the dns_resolver key type
[ 2.828000] Registering SWP/SWPB emulation handler
[ 2.836000] axp22_dcdc5: incomplete constraints, leaving on
[ 2.844000] axp22_dcdc4: incomplete constraints, leaving on
[ 2.848000] axp22_dcdc3: incomplete constraints, leaving on
[ 2.856000] axp22_dcdc2: incomplete constraints, leaving on
[ 2.864000] axp22_dcdc1: incomplete constraints, leaving on
[ 2.868000] axp22_dc5ldo: incomplete constraints, leaving on
[ 2.876000] axp22_eldo2: incomplete constraints, leaving on
[ 2.884000] axp22_eldo1: incomplete constraints, leaving on
[ 2.892000] axp22_dldo1: incomplete constraints, leaving on
[ 2.900000] axp22_aldo3: incomplete constraints, leaving on
[ 2.904000] axp22_aldo2: incomplete constraints, leaving on
[ 2.912000] axp22_aldo1: incomplete constraints, leaving on
[ 2.920000] axp22_ldo1: incomplete constraints, leaving on
[ 2.924000] otg_wakelock_init: No USB transceiver found
[ 2.928000] nxp-rtc nxp-rtc.0: setting system clock to 2016-01-01 08:25:02 UTC (1451636702)
[ 2.940000] TMU: register adc.2 to hwmon
[ 2.944000] ALSA device list:
[ 2.944000] #0: I2S-ES8316
[ 2.948000] #1: SPDIF-Transciever
ÿ[ 2.952000] Freeing init memory: 220K
[ 2.956000] Write protecting the kernel text section c0008000 - c0820000
[ 2.964000] rodata_test: attempting to write to read-only section:
[ 2.968000] write to read-only section trapped, success
[ 3.056000] type=1403 audit(1451636702.624:2): policy loaded auid=4294967295 ses=4294967295
[ 3.068000] type=1404 audit(1451636702.636:3): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
[ 3.276000] HDMI HPD State 0x1
[ 3.280000] init: /dev/hw_random not found
ÿ[ 3.304000] find cec header!_edid_find_target_cec_address: cec physical address 2000
[ 3.316000] _hdmi_hpd_changed: edid update success, preset 18
[ 3.424000] init: /dev/hw_random not found
[ 3.444000] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 3.452000] fs_mgr: __mount(source=/dev/block/platform/dw_mmc.0/by-num/p2,target=/system,type=ext4)=0
[ 3.480000] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=remount-ro
[ 3.492000] fs_mgr: check_fs(): mount(/dev/block/platform/dw_mmc.0/by-num/p3,/cache,ext4)=0
[ 3.532000] fs_mgr: Running /system/bin/e2fsck on /dev/block/platform/dw_mmc.0/by-num/p3
[ 3.660000] e2fsck: e2fsck 1.42.9 (28-Dec-2013)
[ 3.664000] e2fsck: cache: clean, 15/27392 files, 3539/109568 blocks
[ 3.688000] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=panic
[ 3.696000] fs_mgr: __mount(source=/dev/block/platform/dw_mmc.0/by-num/p3,target=/cache,type=ext4)=0
[ 3.724000] EXT4-fs (mmcblk0p7): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=remount-ro
[ 3.732000] fs_mgr: check_fs(): mount(/dev/block/platform/dw_mmc.0/by-num/p7,/data,ext4)=0
[ 3.788000] fs_mgr: Running /system/bin/e2fsck on /dev/block/platform/dw_mmc.0/by-num/p7
[ 3.836000] e2fsck: e2fsck 1.42.9 (28-Dec-2013)
[ 3.840000] e2fsck: userdata: clean, 873/158720 files, 88612/624468 blocks
[ 3.864000] EXT4-fs (mmcblk0p7): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=panic
[ 3.876000] fs_mgr: __mount(source=/dev/block/platform/dw_mmc.0/by-num/p7,target=/data,type=ext4)=0
[ 3.908000] setting PHY_BASEADDR_POWER_GATE, set 1
[ 3.912000] setting PHY_BASEADDR_PMU_ISOLATE+4, set 0
[ 3.916000] setting PHY_BASEADDR_PMU_ISOLATE+8, set 0
[ 3.924000] setting PHY_BASEADDR_PMU_ISOLATE, set 1
[ 3.928000] read PHY_BASEADDR_PMU_ISOLATE + 0xC
[ 3.932000] Wait Power UP Ack(powerUpAck=0x00000000)
[ 3.940000] setting ClockGen, set 1
[ 3.944000] setting Reset VR addr(0xf0012008)
[ 3.948000] setting PHY_BASEADDR_VR_PMU addr(0xf0072000)
[ 3.952000] Vr: VR device driver loaded(ver1.2) for s5p4418
[ 4.016000] binder: 102:102 transaction failed 29189, size 0-0
ÿ[ 4.140000] init: cannot find '/system/bin/debuggerd64', disabling 'debuggerd64'
[ 4.148000] init: cannot find '/system/bin/rild', disabling 'ril-daemon'
[ 4.164000] init: cannot find '/system/bin/install-recovery.sh', disabling 'flash_recovery'
[ 4.176000] android_usb: already disabled
[ 4.184000] adb_open
[ 4.188000] mtp_bind_config
[ 4.188000] adb_bind_config
shell@nanopi2:/ $ [ 4.736000] logd.auditd: start
[ 5.020000] healthd: No charger supplies found
[ 5.028000] healthd: No battery devices found
[ 5.248000] ov5640_link_setup
[ 5.252000] camera_common_vin_setup_io
[ 5.292000] ov5640_set_params........parma code:8200 support code:8200...........
[ 5.300000] ov5640_select_win......width:800 height:600......
[ 5.312000] ov5640_set_params: ov5640_write_array win regs
[ 5.320000] ov5640_set_mbusformat.............1384...........
[ 5.452000] ov5640_s_power.............1944...........
[ 5.456000] nxp_hdmi_link_setup: connected to me!!!
[ 10.564000] warning: `main' uses 32-bit capabilities (legacy support in use)
[ 18.428000] healthd: battery none chg=
[ 18.868000] lowmemorykiller: lowmem_shrink: convert oom_adj to oom_score_adj:
[ 18.872000] lowmemorykiller: oom_adj 0 => oom_score_adj 0
[ 18.880000] lowmemorykiller: oom_adj 1 => oom_score_adj 58
[ 18.884000] lowmemorykiller: oom_adj 2 => oom_score_adj 117
[ 18.892000] lowmemorykiller: oom_adj 3 => oom_score_adj 176
[ 18.896000] lowmemorykiller: oom_adj 9 => oom_score_adj 529
[ 18.896000] nxp_mlc_set_crop: pad(0), crop(0,0,1920,1080)
[ 18.896000] nxp_mlc_s_stream: enable 1, client VIDEO MLC RGB1, is_video 0
[ 18.896000] _hw_configure_rgb 1: code(0x86530000), w(1920), h(1080), pixelbyte(4)
[ 18.896000] _hw_configure_rgb 1 crop(0:0:1920:1080)
[ 18.896000] _hw_rgb_enable: module 1, enable 1
[ 18.896000] Fail, SYNCGEN1 not set sync ...
[ 18.896000] nxp_hdmi_s_stream: enable 1
[ 18.896000] hdmi_run entered
[ 18.908000] HDMI PHY Ready!!!
[ 18.908000] _set_hdmi_mux: entered: me e29bd000, remote e29bc40c
[ 18.908000] source device : SYNCGEN1
[ 18.908000] _set_hdmi_mux: exit
[ 18.908000] Display.1 fps=80 (12 ms), wait= 5 jiffies, Pixelclk=200000000hz
[ 18.908000] _calc_hdmi_sync_param: _h_sync_offset 0
[ 18.932000] hdmi_run exit
[ 18.972000] lowmemorykiller: oom_adj 15 => oom_score_adj 1000
[ 19.736000] acc_open
[ 19.736000] acc_release
[ 19.908000] HDMI HPD State 0x1
[ 99.912000] SysRq : Emergency Remount R/O
[ 99.920000] EXT4-fs (mmcblk0p3): re-mounted. Opts: (null)
[ 99.956000] EXT4-fs (mmcblk0p7): re-mounted. Opts: (null)
[ 99.972000] Emergency Remount complete
[ 100.024000] Disabling non-boot CPUs ...
[ 100.044000] Power down.
[ 100.052000] [axp] send power-off command!
[ 100.104000] cpu.1 shutdown ...
[ 100.104000] cpu.2 shutdown
Thanks for all suggestions. It was very helpful

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