Thanks for helping me, usb to uart do not connect

navigatoria · January 9, 2019, 1:34pm

Hello,

I just received today the modul usb to uart oficial but it does not work as expected!

link : http://shop.t-firefly.com/goods.php?id=32

Can you help me please ? I can not parramétrer the module USB to uart oficial of firefly, I followed the tutorial of the site but I have an error which tells me that the conexion is impossible. I made a 3 minute video, can you watch it and tell me where I made a mistake?

Thank you also for telling me how to fix the problem. I’m going crazy with this card, nothing works as it should, it’s not much, but even the color of the cables are not the same as on the site, I still have everything connected, but it’s just to say. I tell you frankly I’m sorry for my card, I regret every day not to have bought a rasberry pi3, with the shipping and all my purchases I am 250 ?and it still does not work. I will pay until when to have what is promised by the site in its advertising?

I bought this module to try to solve this problem, but now it is the module that is problematic, I go crazy !

http://bbs.t-firefly.com/forum.p … tra=page%3D1&page=1

PS: if your internet speed allows, put the video in 1080p you will see better

[ytube]HC7TNOFQh7s[/ytube]

navigatoria · January 10, 2019, 10:53am

Hello,

I managed to connect the USB to Uart with the firefly RK3399, but I can not exceed the flow of 128000 bit/s I supose because I do not have the usb3 on my computer.
I also set the configuration in putty when connected in 128000 because I can not put 1500000 bit/s
When I try to update the firmware, I have the IDB fail er er but putty in the symbols terminal incomprehensible for months on a single line (see photo)
To test, I put the SD card with linux sd available on the site, of course it does not boot, but putty then shows me in the terminal signs incomprehensible for 2 minutes then stops at once, we do not see anything on the screen of the tv, I tried with 3 other screens in hdmi em even with the cable hdmi oficial firefly with gold connectors and we do not see anything. thank you for watching the video that I will add for you to judge for yourself. Do you have any tip ? I’m very good at the end, I do not know what to do.

[i]NOTE: on the last picture you see the putty display when I put the SD card in the RK3399

[/i]Thanks in advance.

navigatoria · January 10, 2019, 11:42am

Here is the video when I boot with the SD card.

The SD boot firmware Firefly-rk3399_xubuntu1604_SD_201705151725.7z downloaded from https://drive.google.com/drive/f … gAqAamx6cXd6b205eEk

As I said in the previous post, I can not update firmware but I do not boot with the SD card either.
The Putty terminal displays things that I do not understand, it’s the same thing when I update a firmware mode maskrom or loader, nothing works but especially I do not know what to do.
My card is broken? How to make sure I understand what putty prints? Thank you, the video is not long, it only takes 5 minutes.

How to display a bitrate of 1500000 bit/s as in the tutorial since the maximum I can with my windows10 machine is 128000 bit/s ?

[ytube]G5xdmlvezO4[/ytube]

navigatoria · January 10, 2019, 12:28pm

this is in my opinion a problem of font encoding. In Putty there is a “translation” option but I do not know what to choose, I tried several and each time I do not understand the text. I used in this example “use font encoding” of putty and it shows me this code when I try to make a firmware update followed by the message idb fail in android tool

ýÜÎœsì§ÃµÏýåþœsì§ÃµÏýåþ¼þl

What coding standard to use in the available putty options? (On windows10)

penguin · January 11, 2019, 2:32am

We’re sorry to cause you so much trouble. The last time we checked it worked in Window 7.
With the updated driver in the official cp2403 site, it fails in Window 10.

Please try this old version driver:
CP210x_VCP_Windows.zip (3.5 MB)

Extract the attachment, and run the setup file inside to install the driver.
Change the com port’s driver.
a. go to the device manager.
b. double click the comX port, select Driver tab and click “Update Driver” button.
c. Select the second item: “Browse my computer for driver software”.
d. Select the bottom list saying: “Let me pick from a list of available drivers on my computer”.
e. Select the driver WITHOUT version 10.x
f. Check the “Driver Version” to be 6.6.1.0, and “Driver Date” to be “2012-12-10”

The baud rate of 1,500,000 won’t be listed in the port setting of the com port either.
But you can manually specify “1500000” in the putty serial connect dialog.

Good luck.

navigatoria · January 11, 2019, 7:18am

Hello Penguin,

Thank you for this support, I will try to follow your solution step by step, I hope it will work.

Anyway thank you for your help because I am alone in this problem. when I have tried this afternoon I will report results here.

navigatoria · January 11, 2019, 8:24am

Hello Pinguin, thank you again for your help, your solution works perfectly, but it is even simply, I uninstalled the driver that did not work and installed the one you gave me and it is without any problem, everything works in putty.

I did 2 tests, the first test is to update the firmware, regardless of the firmware is always the same result, IDB Fail. Here is the report of Putty for this test, it is worrying because it tells me that it is not the right voltage, but I have the official power of Firefly bought at the same time as the card RK3399. Something does not work electrically?

DDR Version 1.12 20180518
In
Channel 0: DDR3, 800MHz
Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
Channel 1: DDR3, 800MHz
Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
256B stride
ch 0 ddrconfig = 0x101, ddrsize = 0x20
ch 1 ddrconfig = 0x101, ddrsize = 0x20
pmugrf_os_reg[2] = 0x32817281, stride = 0x9
OUT
Boot1: 2018-04-08, version: 1.12
CPUId = 0x0
mmc: ERROR: SDHCI ERR:cmd:0x102,stat:0x18000
mmc: ERROR: Card did not respond to voltage select!
emmc reinit
mmc: ERROR: SDHCI ERR:cmd:0x102,stat:0x18000
mmc: ERROR: Card did not respond to voltage select!
emmc reinit
mmc: ERROR: SDHCI ERR:cmd:0x102,stat:0x18000
mmc: ERROR: Card did not respond to voltage select!
SdmmcInit=2 1
UsbHook 469715
powerOn 469798

The 2nd test is a startup test with the SD card, it was long more than 5 minutes, I shortened the report to the “connection has disconnected” section of the line [4.235355] to [240.197125] because is the same thing “connection has disconnected”. Of course once the loading of the card is completed, it does not work, nothing is displayed on any of my 4 hdmi screens that I tried, in my opinion there is a very big problem. Here is the Putty report of the startup test with the SD card.

[    1.555834] dwmmc_rockchip fe310000.dwmmc: No vmmc regulator found
[    1.556381] dwmmc_rockchip fe310000.dwmmc: No vqmmc regulator found
[    1.557394] dwmmc_rockchip fe310000.dwmmc: allocated mmc-pwrseq
[    1.568948] mmc_host mmc2: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[    1.580915] dwmmc_rockchip fe310000.dwmmc: 1 slots initialized
[    1.597854] asoc-simple-card rt5640-sound: rt5640-aif1 <-> ff890000.i2s mapping ok
[    1.605701] input: rockchip,rt5640-codec Headphone Jack as /devices/platform/rt5640-sound/sound/card0/input0
[    1.609771] asoc-simple-card hdmi-codec: i2s-hifi <-> ff8a0000.i2s mapping ok
[    1.613932] rockchip-spdif ff870000.spdif: Missing dma channel for stream: 0
[    1.614598] rockchip-spdif ff870000.spdif: ASoC: pcm constructor failed: -22
[    1.615232] asoc-simple-card spdif-sound: ASoC: can't create pcm ff870000.spdif-dit-hifi :-22
[    1.616011] asoc-simple-card spdif-sound: ASoC: failed to instantiate card -22
[    1.617057] asoc-simple-card: probe of spdif-sound failed with error -22
[    1.618278]
[    1.618366] dhd_module_init: in
[    1.618375] ======== bcm_wlan_set_plat_data ========
[    1.618381] [WLAN_RFKILL]: rockchip_wifi_get_oob_irq: Enter
[    1.618390] host_oob_irq: 68
[    1.618394] host_oob_irq_flags=0x4
[    1.618398] dhd_wifi_platform_load: Enter
[    1.618427] Power-up adapter 'DHD generic adapter'
[    1.618504] wifi_platform_set_power = 1
[    1.618543] ======== PULL WL_REG_ON HIGH! ========
[    1.618550] [WLAN_RFKILL]: rockchip_wifi_power: 1
[    1.618555] [WLAN_RFKILL]: wifi turn on power. -1
[    1.622640] =======================================================
[    1.623194] ==== Launching Wi-Fi driver! (Powered by Rockchip) ====
[    1.623761] =======================================================
[    1.624316] Realtek 8188EU USB WiFi driver (Powered by Rockchip,Ver 2.20.WFD) init.
[    1.625003] [WLAN_RFKILL]: rockchip_wifi_power: 1
[    1.625422] [WLAN_RFKILL]: wifi turn on power. -1
[    1.625853] RTL871X: module init start
[    1.626190] RTL871X: rtl8188eu v4.3.24_16705.20160509
[    1.626864] usbcore: registered new interface driver rtl8188eu
[    1.627381] RTL871X: module init ret=0
[    1.628981] input: gpio-keys as /devices/platform/gpio-keys/input/input1
[    1.631919] rk808-rtc rk808-rtc: setting system clock to 2013-01-18 08:54:42 UTC (1358499282)
[    1.642375] mmc2: queuing unknown CIS tuple 0x80 (2 bytes)
[    1.644954] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
[    1.647469] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
[    1.651725] mmc2: queuing unknown CIS tuple 0x80 (7 bytes)
[    1.653769] fusb302 4-0022: connection has disconnected
[    1.715372] mmc_host mmc2: Bus speed (slot 0) = 50000000Hz (slot req 50000000Hz, actual 50000000HZ div = 0)
[    1.793155] dwmmc_rockchip fe310000.dwmmc: Successfully tuned phase to 313
[    1.806826] mmc2: queuing unknown CIS tuple 0x91 (3 bytes)
[    1.807384] mmc2: new ultra high speed SDR104 SDIO card at address 0001
[    1.819681] wifi_platform_bus_enumerate device present 1
[    1.820157] ======== Card detection to detect SDIO card! ========
[    1.820721] mmc2:mmc host rescan start!
[    1.837170] bcmsdh_register: register client driver
[    1.837967] bcmsdh_sdmmc: bcmsdh_sdmmc_probe Enter
[    1.838758] bcmsdh_sdmmc: bcmsdh_sdmmc_probe Enter
[    1.839193] bus num (host idx)=2, slot num (rca)=1
[    1.839647] found adapter info 'DHD generic adapter'
[    1.840366] sdioh_attach: set sd_f2_blocksize 128
[    1.841783] F1 signature read @0x18000000=0x17224356
[    1.845717] vendor storage:20160801 ret = -1
[    1.846833] fusb302 4-0022: connection has disconnected
[    1.851488] F1 signature OK, socitype:0x1 chip:0x4354 rev:0x2 pkg:0x2
[    1.853495] DHD: dongle ram size is set to 786432(orig 786432) at 0x180000
[    1.854333] wifi_platform_get_mac_addr
[    1.854694] ======== bcm_wlan_get_mac_address ========
[    1.855152] [WLAN_RFKILL]: rockchip_wifi_mac_addr: enter.
[    1.855646] [WLAN_RFKILL]: get_wifi_addr_vendor: rk_vendor_read wifi mac address failed (-1)
[    1.856396] dhd_conf_set_chiprev: chip=0x4354, chiprev=2
[    1.857018] dhd_conf_set_conf_path_by_nv_path: config_path=/system/etc/firmware/config.txt
[    1.858726] wl_create_event_handler(): thread:wl_event_handler:a8 started
[    1.858741] tsk Enter, tsk = 0xffffffc077d61be8
[    1.859992] wl_escan_attach: Enter
[    1.860330] wl_escan_init: Enter
[    1.860858] wl_create_event_handler(): thread:wl_escan_handler:a9 started
[    1.861011] tsk Enter, tsk = 0xffffffc077e301b0
[    1.862028] dhd_attach(): thread:dhd_watchdog_thread:aa started
[    1.862914] dhd_attach(): thread:dhd_dpc:ab started
[    1.863038] dhd_dpc_thread: set dpc_cpucore 0 from config.txt
[    1.864138] dhd_attach(): thread:dhd_rxf:ac started
[    1.864613] dhd_deferred_work_init: work queue initialized
[    1.896498] Dongle Host Driver, version 1.363.59.144.1 (r)
[    1.898007] Register interface [wlan0]  MAC: cc:4b:73:1d:1a:78
[    1.898007]
[    1.898717] wl_event_handler: was terminated
[    1.899131] wl_destroy_event_handler(): thread:wl_event_handler:a8 terminated OK
[    1.899811] dhd_wl_ioctl: returning as busstate=0
[    1.900306] bcmsdh_oob_intr_unregister: Enter
[    1.900717] bcmsdh_oob_intr_unregister: irq is not registered
[    1.901235] dhd_txglom_enable: enable 0
[    1.901594] dhd_conf_set_txglom_params: swtxglom=0, txglom_ext=0
[    1.902125] dhd_conf_set_txglom_params: txglom_bucket_size=0
[    1.902642] dhd_conf_set_txglom_params: txglomsize=0, deferred_tx_len=0, bus_txglom=0
[    1.903330] dhd_conf_set_txglom_params: tx_in_rx=1, tx_max_offset=0
[    1.903896] dhd_bus_devreset:  WLAN OFF DONE
[    1.904382] wifi_platform_set_power = 0
[    1.904747] ======== PULL WL_REG_ON LOW! ========
[    1.905167] [WLAN_RFKILL]: rockchip_wifi_power: 0
[    1.905611] [WLAN_RFKILL]: wifi shut off power.
[    1.906088] dhd_module_init: Exit err=0
[    2.027305] fusb302 4-0022: connection has disconnected
[    2.211596] fusb302 4-0022: connection has disconnected
[    2.395302] fusb302 4-0022: connection has disconnected
[    2.578679] fusb302 4-0022: connection has disconnected
[    2.762923] fusb302 4-0022: connection has disconnected
[    2.948048] fusb302 4-0022: connection has disconnected
[    3.136435] fusb302 4-0022: connection has disconnected
[    3.321499] fusb302 4-0022: connection has disconnected
[    3.503302] fusb302 4-0022: connection has disconnected
[    3.614011] phy phy-ff770000.syscon:usb2-phy@e450.6: charger = USB_SDP_CHARGER
[    3.683379] fusb302 4-0022: connection has disconnected
[    3.867505] fusb302 4-0022: connection has disconnected
[    3.982624] random: nonblocking pool is initialized
[    4.050727] fusb302 4-0022: connection has disconnected
[    4.235355] fusb302 4-0022: connection has disconnected

// Personal note to shorten the text : since [4.235355] ======= at ==========> [240.197125] = connection has disconnected

[  240.197125] fusb302 4-0022: connection has disconnected
[  240.267775] INFO: task swapper/0:1 blocked for more than 120 seconds.
[  240.268354]       Not tainted 4.4.52 #22
[  240.268734] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  240.269424] swapper/0       D ffffff8008084e84     0     1      0 0x00000000
[  240.270082] Call trace:
[  240.270327] [<ffffff8008084e84>] __switch_to+0xb4/0xc0
[  240.270810] [<ffffff8008b9c2f8>] __schedule+0x3e4/0x62c
[  240.271277] [<ffffff8008b9c5c4>] schedule+0x84/0x98
[  240.271734] [<ffffff8008b9ed88>] schedule_timeout+0x34/0x21c
[  240.272239] [<ffffff8008b9d024>] wait_for_common+0x12c/0x16c
[  240.272761] [<ffffff8008b9d08c>] wait_for_completion+0x28/0x34
[  240.273283] [<ffffff8008481004>] drm_dev_wait+0x1c/0x24
[  240.273773] [<ffffff8008fcdc8c>] drm_misc_init+0x10/0x84
[  240.274247] [<ffffff8008082b48>] do_one_initcall+0xfc/0x180
[  240.274765] [<ffffff8008fa0d74>] kernel_init_freeable+0x1a8/0x248
[  240.275306] [<ffffff8008b9b130>] kernel_init+0x18/0x100
[  240.275790] [<ffffff8008082690>] ret_from_fork+0x10/0x40
[  240.276263] Kernel panic - not syncing: hung_task: blocked tasks
[  240.276800] CPU: 5 PID: 39 Comm: khungtaskd Not tainted 4.4.52 #22
[  240.277346] Hardware name: Rockchip RK3399 Firefly Board (Linux Opensource) (DT)
[  240.277995] Call trace:
[  240.278225] [<ffffff8008088190>] dump_backtrace+0x0/0x1b8
[  240.278709] [<ffffff8008088368>] show_stack+0x20/0x28
[  240.279164] [<ffffff8008386cf8>] dump_stack+0x8c/0xac
[  240.279617] [<ffffff800815de88>] panic+0xf4/0x23c
[  240.280042] [<ffffff8008127d60>] watchdog+0x2e0/0x30c
[  240.280494] [<ffffff80080b9284>] kthread+0xe4/0xec
[  240.280922] [<ffffff8008082690>] ret_from_fork+0x10/0x40
[  240.281407] CPU0: stopping
[  240.281672] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.52 #22
[  240.282207] Hardware name: Rockchip RK3399 Firefly Board (Linux Opensource) (DT)
[  240.282859] Call trace:
[  240.283105] [<ffffff8008088190>] dump_backtrace+0x0/0x1b8
[  240.283595] [<ffffff8008088368>] show_stack+0x20/0x28
[  240.284056] [<ffffff8008386cf8>] dump_stack+0x8c/0xac
[  240.284516] [<ffffff800808d944>] handle_IPI+0x134/0x240
[  240.284987] [<ffffff8008080e60>] gic_handle_irq+0x130/0x188
[  240.285487] Exception stack(0xffffffc07ff03000 to 0xffffffc07ff03130)
[  240.286065] 3000: ffffff80090c3d80 0000008000000000 ffffff80090c3eb0 ffffff80088742c4
[  240.286763] 3020: 0000000060000045 ffffff80091ae1a0 ffffffc07feff060 0000000000000000
[  240.287459] 3040: ffffff80090c3eb0 ffffff80090c3d80 0000000000000000 0000000000000000
[  240.288156] 3060: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.288852] 3080: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.289548] 30a0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.290244] 30c0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.290940] 30e0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.291636] 3100: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.292329] 3120: 0000000000000000 0000000000000000
[  240.292770] [<ffffff8008081fb4>] el1_irq+0xb4/0x140
[  240.293218] [<ffffff80088742c4>] cpuidle_enter_state+0x1fc/0x2a8
[  240.293759] [<ffffff80088743e4>] cpuidle_enter+0x34/0x40
[  240.294244] [<ffffff80080dd108>] cpu_startup_entry+0x26c/0x300
[  240.294769] [<ffffff8008b9b110>] rest_init+0x78/0x80
[  240.295221] [<ffffff8008fa0bb8>] start_kernel+0x3d4/0x3e8
[  240.295709] [<ffffff8008fa01c4>] __primary_switched+0x30/0x6c
[  240.296224] CPU1: stopping
[  240.296483] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.52 #22
[  240.297016] Hardware name: Rockchip RK3399 Firefly Board (Linux Opensource) (DT)
[  240.297668] Call trace:
[  240.297903] [<ffffff8008088190>] dump_backtrace+0x0/0x1b8
[  240.298392] [<ffffff8008088368>] show_stack+0x20/0x28
[  240.298849] [<ffffff8008386cf8>] dump_stack+0x8c/0xac
[  240.299306] [<ffffff800808d944>] handle_IPI+0x134/0x240
[  240.299776] [<ffffff8008080e60>] gic_handle_irq+0x130/0x188
[  240.300274] Exception stack(0xffffffc07ff18000 to 0xffffffc07ff18130)
[  240.300852] 8000: ffffffc07964bdc0 0000008000000000 ffffffc07964bef0 ffffff80088742c4
[  240.301550] 8020: 0000000060000045 ffffff80091ae1a0 ffffffc07ff14060 0000000000000000
[  240.302247] 8040: ffffffc07964bef0 ffffffc07964bdc0 0000000000000000 0000000000000000
[  240.302944] 8060: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.303641] 8080: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.304336] 80a0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.305033] 80c0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.305729] 80e0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.306425] 8100: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.307118] 8120: 0000000000000000 0000000000000000
[  240.307559] [<ffffff8008081fb4>] el1_irq+0xb4/0x140
[  240.308004] [<ffffff80088742c4>] cpuidle_enter_state+0x1fc/0x2a8
[  240.308545] [<ffffff80088743e4>] cpuidle_enter+0x34/0x40
[  240.309028] [<ffffff80080dd108>] cpu_startup_entry+0x26c/0x300
[  240.309553] [<ffffff800808d46c>] secondary_start_kernel+0x184/0x190
[  240.310111] [<0000000000282978>] 0x282978
[  240.310475] CPU2: stopping
[  240.310734] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.4.52 #22
[  240.311268] Hardware name: Rockchip RK3399 Firefly Board (Linux Opensource) (DT)
[  240.311919] Call trace:
[  240.312155] [<ffffff8008088190>] dump_backtrace+0x0/0x1b8
[  240.312645] [<ffffff8008088368>] show_stack+0x20/0x28
[  240.313102] [<ffffff8008386cf8>] dump_stack+0x8c/0xac
[  240.313559] [<ffffff800808d944>] handle_IPI+0x134/0x240
[  240.314030] [<ffffff8008080e60>] gic_handle_irq+0x130/0x188
[  240.314528] Exception stack(0xffffffc07ff2d000 to 0xffffffc07ff2d130)
[  240.315107] d000: ffffffc07964fdc0 0000008000000000 ffffffc07964fef0 ffffff80088742c4
[  240.315804] d020: 0000000060000045 ffffff80091ae1a0 ffffffc07ff29060 0000000000000000
[  240.316501] d040: ffffffc07964fef0 ffffffc07964fdc0 0000000000000000 0000000000000000
[  240.317197] d060: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.317893] d080: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.318589] d0a0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.319285] d0c0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.319981] d0e0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.320677] d100: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.321370] d120: 0000000000000000 0000000000000000
[  240.321810] [<ffffff8008081fb4>] el1_irq+0xb4/0x140
[  240.322256] [<ffffff80088742c4>] cpuidle_enter_state+0x1fc/0x2a8
[  240.322797] [<ffffff80088743e4>] cpuidle_enter+0x34/0x40
[  240.323279] [<ffffff80080dd108>] cpu_startup_entry+0x26c/0x300
[  240.323804] [<ffffff800808d46c>] secondary_start_kernel+0x184/0x190
[  240.324361] [<0000000000282978>] 0x282978
[  240.324726] CPU4: stopping
[  240.324987] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 4.4.52 #22
[  240.325520] Hardware name: Rockchip RK3399 Firefly Board (Linux Opensource) (DT)
[  240.326171] Call trace:
[  240.326405] [<ffffff8008088190>] dump_backtrace+0x0/0x1b8
[  240.326890] [<ffffff8008088368>] show_stack+0x20/0x28
[  240.327344] [<ffffff8008386cf8>] dump_stack+0x8c/0xac
[  240.327797] [<ffffff800808d944>] handle_IPI+0x134/0x240
[  240.328263] [<ffffff8008080e60>] gic_handle_irq+0x130/0x188
[  240.328758] Exception stack(0xffffffc07ff57000 to 0xffffffc07ff57130)
[  240.329331] 7000: ffffffc07965bdc0 0000008000000000 ffffffc07965bef0 ffffff80088742c4
[  240.330023] 7020: 0000000060000045 ffffff80091ae1a0 ffffffc07ff53060 0000000000000000
[  240.330715] 7040: ffffffc07965bef0 ffffffc07965bdc0 0000000000000000 0000000000000000
[  240.331406] 7060: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.332096] 7080: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.332785] 70a0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.333476] 70c0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.334166] 70e0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.334856] 7100: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.335545] 7120: 0000000000000000 0000000000000000
[  240.335981] [<ffffff8008081fb4>] el1_irq+0xb4/0x140
[  240.336424] [<ffffff80088742c4>] cpuidle_enter_state+0x1fc/0x2a8
[  240.336960] [<ffffff80088743e4>] cpuidle_enter+0x34/0x40
[  240.337438] [<ffffff80080dd108>] cpu_startup_entry+0x26c/0x300
[  240.337958] [<ffffff800808d46c>] secondary_start_kernel+0x184/0x190
[  240.338513] [<0000000000282978>] 0x282978
[  240.338876] CPU3: stopping
[  240.339138] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 4.4.52 #22
[  240.339672] Hardware name: Rockchip RK3399 Firefly Board (Linux Opensource) (DT)
[  240.340323] Call trace:
[  240.340558] [<ffffff8008088190>] dump_backtrace+0x0/0x1b8
[  240.341047] [<ffffff8008088368>] show_stack+0x20/0x28
[  240.341504] [<ffffff8008386cf8>] dump_stack+0x8c/0xac
[  240.341961] [<ffffff800808d944>] handle_IPI+0x134/0x240
[  240.342432] [<ffffff8008080e60>] gic_handle_irq+0x130/0x188
[  240.342930] Exception stack(0xffffffc07ff42000 to 0xffffffc07ff42130)
[  240.343509] 2000: ffffffc079657dc0 0000008000000000 ffffffc079657ef0 ffffff80088742c4
[  240.344206] 2020: 0000000060000045 ffffff80091ae1a0 ffffffc07ff3e060 0000000000000000
[  240.344903] 2040: ffffffc079657ef0 ffffffc079657dc0 0000000000000000 0000000000000000
[  240.345599] 2060: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.346296] 2080: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.346992] 20a0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.347689] 20c0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.348385] 20e0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.349080] 2100: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  240.349773] 2120: 0000000000000000 0000000000000000
[  240.350213] [<ffffff8008081fb4>] el1_irq+0xb4/0x140
[  240.350658] [<ffffff80088742c4>] cpuidle_enter_state+0x1fc/0x2a8
[  240.351200] [<ffffff80088743e4>] cpuidle_enter+0x34/0x40
[  240.351682] [<ffffff80080dd108>] cpu_startup_entry+0x26c/0x300
[  240.352207] [<ffffff800808d46c>] secondary_start_kernel+0x184/0x190
[  240.352765] [<0000000000282978>] 0x282978
[  240.353129] CRU:
[  240.353316] 00000000: 00000044 00002201 80000000 00000108 00000007 00007f00 00000000 00000000
[  240.354077] 00000020: 00000044 00002201 80000000 00000108 00000007 00007f00 00000000 00000000
[  240.354836] 00000040: 00000037 00001201 8000031f 00000108 00000007 00007f00 00000000 00000000
[  240.355594] 00000060: 00000190 00001206 80000000 00000108 00000007 00007f00 00000000 00000000
[  240.356351] 00000080: 00000032 00001101 80000000 00000108 00000007 00007f00 00000000 00000000
[  240.357108] 000000a0: 00000190 00001206 80000000 00000108 00000007 00007f00 00000000 00000000
[  240.357867] 000000c0: 000000c6 00001202 8000031f 00000008 00000007 00007f00 00000000 00000000
[  240.358624] 000000e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.359382] 00000100: 00000100 00000202 00000140 00006202 00000047 00008743 00008520 00000142
[  240.360140] 00000120: 00000143 00004343 00000142 00000142 00004242 00008545 00003187 0000010b
[  240.360897] 00000140: 0000010b 00000300 00004a87 00000113 00009382 0000838b 00001105 0000108b
[  240.361655] 00000160: 0000834b 0000018b 00001745 0000001f 00000380 00000380 00000380 00000000
[  240.362413] 00000180: 00006380 00009200 00000200 00000200 00000200 00000200 00003f3f 00000043
[  240.363171] 000001a0: 00000000 00000000 00004242 00000421 00008b00 000002dc 00000004 00000182
[  240.363928] 000001c0: 00000182 00000001 00000003 0000008b 0000008b 00000142 00000142 00008181
[  240.364686] 000001e0: 0000853f 0000000b 0000971f 00009797 00009797 00008b8b 00008b8b 00008b8b
[  240.365443] 00000200: 000000d7 000000d7 00000000 00000000 00000000 00000000 00000000 00000000
[  240.366199] 00000220: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.366957] 00000240: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.367713] 00000260: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.368472] 00000280: 0bb8ea60 0bb8ea60 0bb8ea60 0bb8ea60 0bb8ea60 0bb8ea60 0bb8ea60 0bb8ea60
[  240.369229] 000002a0: 0bb8ea60 0bb8ea60 0bb8ea60 0bb8ea60 00000000 00000000 00000000 00000000
[  240.369987] 000002c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.370743] 000002e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.371500] 00000300: 00000000 00000000 00000000 00000000 00000030 00000000 00000004 00000000
[  240.372256] 00000320: 00008000 00000000 00000001 00000000 0000000a 00000031 00000000 00000000
[  240.373014] 00000340: 00000505 00000505 00000000 00000000 00000c04 00000000 00004441 00000000
[  240.373771] 00000360: 00000000 00000020 00000000 00000000 000000cc 00000000 00000102 00000038
[  240.374528] 00000380: 00002000 00000000 00000008 00000000 00000000 00000000 00000000 00000000
[  240.375284] 000003a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.376041] 000003c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.376798] 000003e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.377555] 00000400: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.378311] 00000420: 00000000 00004070 00000000 00000014 00000000 00000000 00000000 00000000
[  240.379068] 00000440: 00000000 00000000 00000000 00000000 00001000 00000000 00000000 00000000
[  240.379824] 00000460: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.380581] 00000480: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.381338] 000004a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.382095] 000004c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.382851] 000004e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.383608] 00000500: 00000000 00000000 00640064 00000000 00000003 00000000 00000000 00000000
[  240.384364] 00000520: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.385121] 00000540: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.385878] 00000560: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.386632] 00000580: 00000004 00000000 00000004 00000946 00000004
[  240.387175] PMU CRU:
[  240.387388] 00000000: 000000a9 00001203 80000000 00000108 00000007 00007f00 00000000 00000000
[  240.388146] 00000020: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.388904] 00000040: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.389663] 00000060: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.390422] 00000080: 0000070d 00001986 00000d0d 0000000d 000002dc 00000200 0bb8ea60 0bb8ea60
[  240.391180] 000000a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.391938] 000000c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.392696] 000000e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  240.393456] 00000100: 00000600 00000180 00000000 00000000 00000024 00000000 00000000 00000000
[  240.394210] 00000120: 00000000 00000180 00000000 00000000 00000000
[  240.394756] Kernel Offset: disabled
[  240.395068] Memory Limit: none
[  240.395355] rockchip-thermal ff260000.tsadc: channal 0: temperature(22 C)
[  240.395953] THERMAL REGS:
[  240.396201] 00000000: 00000200 00030133 00000031 00000002 00000000 00000000 00000000 00000000
[  240.396959] 00000020: 000001fe 000001fa 00000000 00000000 0000024e 00000000 00000000 00000000
[  240.397717] 00000040: 00000279 00000279 00000000 00000000 00000000 00000000 00000000 00000000
[  240.398475] 00000060: 00000004 00000004 00000753 00000753 00000000 00000000 00000000 00000000
[  240.399225] 00000080: 00000000 00000000
[  240.399575] ---[ end Kernel panic - not syncing: hung_task: blocked tasks
[  252.137511] Watchdog detected hard LOCKUP on cpu 0
[  252.137935] ------------[ cut here ]------------
[  252.138364] WARNING: at kernel/watchdog.c:352
[  252.138750] Modules linked in:
[  252.139031]
[  252.139176] CPU: 5 PID: 39 Comm: khungtaskd Not tainted 4.4.52 #22
[  252.139721] Hardware name: Rockchip RK3399 Firefly Board (Linux Opensource) (DT)
[  252.140373] task: ffffffc0797924c0 ti: ffffffc078e40000 task.ti: ffffffc078e40000
[  252.141038] PC is at watchdog_timer_fn+0x104/0x2f0
[  252.141468] LR is at watchdog_timer_fn+0x104/0x2f0
[  252.141895] pc : [<ffffff80081284c0>] lr : [<ffffff80081284c0>] pstate: 600001c5
[  252.142546] sp : ffffffc07ff6bde0
[  252.142844] x29: ffffffc07ff6bde0 x28: ffffff80090cdf70
[  252.143327] x27: 0000000000000000 x26: ffffff800908f1f8
[  252.143810] x25: ffffffc07ff6e210 x24: ffffffc078e43b60
[  252.144291] x23: 0000000000000000 x22: 0000000000000000
[  252.144773] x21: ffffff80090cc000 x20: ffffff800908f270
[  252.145255] x19: ffffff800908f000 x18: 0000000030d00800
[  252.145736] x17: 0000000000000000 x16: 0000000000000000
[  252.146217] x15: 0000000000000000 x14: 0ffffffffffffffd
[  252.146698] x13: 0000000000000000 x12: 0101010101010101
[  252.147179] x11: 7f7f7f7f7f7f7f7f x10: fefefefefefefeff
[  252.147660] x9 : 7f7f7f7f7f7f7f7f x8 : 4c20647261682064
[  252.148141] x7 : 6574636574656420 x6 : ffffff800921982d
[  252.148621] x5 : 0000000000000002 x4 : 0000000000000005
[  252.149102] x3 : 0000000000000000 x2 : 0000000000000001
[  252.149583] x1 : 00000000000001c0 x0 : 0000000000000026
[  252.150067]
[  252.150067] PC: 0xffffff8008128440:
[  252.150509] 8440  b9401c00 f90033a3 f90037a4 97fffeb4 2a0003fb 90007d20 b94f0000 6b00037f
[  252.151286] 8460  54000382 d50339bf b0007d3c 91002281 913dc39c f94037a4 f87b5b82 38626825
[  252.152058] 8480  34000085 f94033a3 38226823 14000011 91020280 f8626b41 f8626803 91022294
[  252.152831] 84a0  eb01007f 54000e40 f8226801 f87b5b80 38206a85 14000007 2a1b03e1 9400d714
[  252.153604] 84c0  d4210000 f87b5b80 52800021 38206a81 9107a274 913d62ba d538d081 91008280
[  252.154376] 84e0  f8606820 97fe764c f9401b20 f9401f42 f90037a2 f9401000 d63f0000 aa0003e1
[  252.155148] 8500  f94037a2 aa1903e0 97ff55b8 b50000f6 91022694 d538d080 38746801 34000361
[  252.155920] 8520  38346816 14000019 97fe8afc 90007d21 f947ac21 36080921 b9403741 340008e1
[  252.156694]
[  252.156694] LR: 0xffffff8008128440:
[  252.157135] 8440  b9401c00 f90033a3 f90037a4 97fffeb4 2a0003fb 90007d20 b94f0000 6b00037f
[  252.157906] 8460  54000382 d50339bf b0007d3c 91002281 913dc39c f94037a4 f87b5b82 38626825
[  252.158678] 8480  34000085 f94033a3 38226823 14000011 91020280 f8626b41 f8626803 91022294
[  252.159451] 84a0  eb01007f 54000e40 f8226801 f87b5b80 38206a85 14000007 2a1b03e1 9400d714
[  252.160224] 84c0  d4210000 f87b5b80 52800021 38206a81 9107a274 913d62ba d538d081 91008280
[  252.160996] 84e0  f8606820 97fe764c f9401b20 f9401f42 f90037a2 f9401000 d63f0000 aa0003e1
[  252.161767] 8500  f94037a2 aa1903e0 97ff55b8 b50000f6 91022694 d538d080 38746801 34000361
[  252.162540] 8520  38346816 14000019 97fe8afc 90007d21 f947ac21 36080921 b9403741 340008e1
[  252.163315]
[  252.163315] SP: 0xffffffc07ff6bd60:
[  252.163755] bd60  00000000 00000000 00000000 00000000 78e43b60 ffffffc0 7ff6e210 ffffffc0
[  252.164527] bd80  0908f1f8 ffffff80 00000000 00000000 090cdf70 ffffff80 7ff6bde0 ffffffc0
[  252.165300] bda0  081284c0 ffffff80 7ff6bde0 ffffffc0 081284c0 ffffff80 600001c5 00000000
[  252.166072] bdc0  090ccf58 ffffff80 00000000 00000000 00000000 00000080 ffffffff 00ffffff
[  252.166843] bde0  7ff6be50 ffffffc0 080fe76c ffffff80 7ff6e210 ffffffc0 7ff6dbc0 ffffffc0
[  252.167615] be00  7ff6dc40 ffffffc0 00000001 00000000 0920a24f ffffff80 090cbed0 ffffff80
[  252.168388] be20  081283bc ffffff80 af2c0a07 0000003a 0920a000 ffffff80 78e40000 ffffffc0
[  252.169160] be40  00000000 00000000 090ccf58 ffffff80 7ff6bec0 ffffffc0 080fea88 ffffff80
[  252.169939]
[  252.169939] X6: 0xffffff80092197ad:
[  252.170379] 97ac  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.171152] 97cc  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.171922] 97ec  00000000 00000001 00000000 30303020 32303330 32393130 39205d32 20636537
[  252.172695] 980c  312e3235 33393936 58205d39 30203a36 66666678 38666666 32393030 61373931
[  252.173469] 982c  300a3a64 32313830 30633438 70205d3e 74617473 36203a65 30303030 0a356331
[  252.174242] 984c  2030300a 30303030 30303030 4830300a 6964205a 203d2076 730a2930 646e756f
[  252.175013] 986c  275d305b 65730a0a 7665645f 71657266 696e695f 3b292874 63757320 73736563
[  252.175785] 988c  696e6920 676e6974 776f7020 6d5f7265 6c65646f 6d69735f 2e656c70 7830200a
[  252.176556] 98ac  66666666 64626666 66666662 30303030 28202020 32202020 47203634 5b0a2942
[  252.177338]
[  252.177338] X19: 0xffffff800908ef80:
[  252.177785] ef80  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.178557] efa0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.179328] efc0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.180101] efe0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.180873] f000  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.181645] f020  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.182418] f040  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.183190] f060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.183962]
[  252.183962] X20: 0xffffff800908f1f0:
[  252.184410] f1f0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.185183] f210  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.185955] f230  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.186727] f250  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.187500] f270  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.188272] f290  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.189046] f2b0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.189817] f2d0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.190591]
[  252.190591] X21: 0xffffff80090cbf80:
[  252.191038] bf80  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.191810] bfa0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.192581] bfc0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.193354] bfe0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.194125] c000  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.194896] c020  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.195669] c040  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.196441] c060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.197217]
[  252.197217] X24: 0xffffffc078e43ae0:
[  252.197665] 3ae0  0000003d 00000000 00000000 00000000 00000000 00000000 0000003d 00000000
[  252.198436] 3b00  0925c05a ffffff80 00000000 00000000 00033878 00000000 00000006 00000000
[  252.199208] 3b20  78e43b40 ffffffc0 090e5680 ffffff80 08e27177 ffffff80 00000000 00000000
[  252.199980] 3b40  78e43be0 ffffffc0 080e9868 ffffff80 08e22f2a ffffff80 09216850 ffffff80
[  252.200753] 3b60  6c64d134 00000001 00003854 00000000 000003e8 00000000 00000000 00000000
[  252.201526] 3b80  00000005 00000000 00000002 00000000 09219844 ffffff80 61745f67 203a6b73
[  252.202298] 3ba0  636f6c62 2064656b 7f7f7f7f 7f7f7f7f fefefeff fefefefe 7f7f7f7f 7f7f7f7f
[  252.203072] 3bc0  01010101 01010101 00000000 00000000 fffffffd 0fffffff 00000000 00000000
[  252.203847]
[  252.203847] X25: 0xffffffc07ff6e190:
[  252.204294] e190  ffffffff 00000000 ffffffff ffffffff 00000001 00000000 7ff6e1a8 ffffffc0
[  252.205067] e1b0  7ff6e1a8 ffffffc0 7ff6e1b8 ffffffc0 7ff6e1b8 ffffffc0 08126f0c ffffff80
[  252.205840] e1d0  79517cf8 ffffffc0 79517c40 ffffffc0 00020002 00000000 00000000 00000000
[  252.206612] e1f0  00000001 00000000 0000003f 00000000 0000003c 00000000 796ebd40 ffffffc0
[  252.207385] e210  7ff6e210 ffffffc0 7ff6e080 ffffffc0 00000000 00000000 af2c01c0 0000003a
[  252.208157] e230  af2c01c0 0000003a 081283bc ffffff80 7ff6dc40 ffffffc0 00000000 0000001f
[  252.208928] e250  0812838c ffffff80 63746177 676f6468 0000352f 00000000 0000003b 00000000
[  252.209700] e270  00000000 00000000 00000000 00000000 00000000 00000000 00000001 00000000
[  252.210474]
[  252.210474] X26: 0xffffff800908f178:
[  252.210923] f178  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.211694] f198  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.212466] f1b8  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.213238] f1d8  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.214009] f1f8  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.214780] f218  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.215551] f238  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.216323] f258  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  252.217097]
[  252.217097] X28: 0xffffff80090cdef0:
[  252.217544] def0  00000001 00000000 00000001 00000000 000003e8 00000000 7ff7d540 ffffffc0
[  252.218317] df10  00000015 00000000 7ff7d500 ffffffc0 00000001 00000000 00000060 00000000
[  252.219089] df30  00015000 00000000 7ff7d5c0 ffffffc0 7ff7d580 ffffffc0 00000001 00001000
[  252.219861] df50  00000006 00000000 00000005 00000010 7ff7d400 ffffffc0 7feff000 ffffffc0
[  252.220632] df70  76e76000 00000040 76e8b000 00000040 76ea0000 00000040 76eb5000 00000040
[  252.221405] df90  76eca000 00000040 76edf000 00000040 00000000 00000000 00000000 00000000
[  252.222175] dfb0  00000002 00000000 00001415 00000000 00010000 00000000 0007ffff 00000000
[  252.222947] dfd0  0000effd 00000000 00002000 00000000 00000000 0000fffa 00000000 00000000
[  252.223719]
[  252.223719] X29: 0xffffffc07ff6bd60:
[  252.224167] bd60  00000000 00000000 00000000 00000000 78e43b60 ffffffc0 7ff6e210 ffffffc0
[  252.224938] bd80  0908f1f8 ffffff80 00000000 00000000 090cdf70 ffffff80 7ff6bde0 ffffffc0
[  252.225709] bda0  081284c0 ffffff80 7ff6bde0 ffffffc0 081284c0 ffffff80 600001c5 00000000
[  252.226481] bdc0  090ccf58 ffffff80 00000000 00000000 00000000 00000080 ffffffff 00ffffff
[  252.227253] bde0  7ff6be50 ffffffc0 080fe76c ffffff80 7ff6e210 ffffffc0 7ff6dbc0 ffffffc0
[  252.228027] be00  7ff6dc40 ffffffc0 00000001 00000000 0920a24f ffffff80 090cbed0 ffffff80
[  252.228799] be20  081283bc ffffff80 af2c0a07 0000003a 0920a000 ffffff80 78e40000 ffffffc0
[  252.229573] be40  00000000 00000000 090ccf58 ffffff80 7ff6bec0 ffffffc0 080fea88 ffffff80
[  252.230344]
[  252.230484] ---[ end trace b865bb1dd0ac9b52 ]---
[  252.230893] Call trace:
[  252.231118] Exception stack(0xffffffc07ff6bc10 to 0xffffffc07ff6bd40)
[  252.231689] bc00:                                   ffffff800908f000 0000008000000000
[  252.232381] bc20: ffffffc07ff6bde0 ffffff80081284c0 ffffff80090e5680 0000000000000004
[  252.233072] bc40: ffffffc07ff6bc60 ffffff80090e5680 ffffff8008e27177 0000000000000004
[  252.233763] bc60: ffffffc07ff6bd00 ffffff80080e9868 ffffff8008e2a2af ffffff800908f270
[  252.234453] bc80: ffffff80090cc000 0000000000000000 0000000000000000 ffffffc078e43b60
[  252.235144] bca0: ffffffc07ff6e210 ffffff800908f1f8 0000000000000026 00000000000001c0
[  252.235835] bcc0: 0000000000000001 0000000000000000 0000000000000005 0000000000000002
[  252.236525] bce0: ffffff800921982d 6574636574656420 4c20647261682064 7f7f7f7f7f7f7f7f
[  252.237217] bd00: fefefefefefefeff 7f7f7f7f7f7f7f7f 0101010101010101 0000000000000000
[  252.237908] bd20: 0ffffffffffffffd 0000000000000000 0000000000000000 0000000000000000
[  252.238603] [<ffffff80081284c0>] watchdog_timer_fn+0x104/0x2f0
[  252.239128] [<ffffff80080fe76c>] __hrtimer_run_queues+0x164/0x290
[  252.239672] [<ffffff80080fea88>] hrtimer_interrupt+0xac/0x1c4
[  252.240188] [<ffffff800889a9d0>] arch_timer_handler_phys+0x3c/0x48
[  252.240739] [<ffffff80080eea08>] handle_percpu_devid_irq+0xc4/0x178
[  252.241301] [<ffffff80080ea394>] generic_handle_irq+0x30/0x44
[  252.241815] [<ffffff80080ea6fc>] __handle_domain_irq+0x90/0xc0
[  252.242333] [<ffffff8008080dfc>] gic_handle_irq+0xcc/0x188
[  252.242819] Exception stack(0xffffffc07ff6c000 to 0xffffffc07ff6c130)
[  252.243390] c000: ffffffc078e43b60 0000008000000000 ffffffc078e43c90 ffffff80083856a4
[  252.244082] c020: 0000000080000045 ffffff80090cc000 ffffffc07ff68060 0000000000000000
[  252.244773] c040: ffffffc078e43c90 ffffffc078e43b60 0000000000000000 0000000000000000
[  252.245463] c060: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  252.246154] c080: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  252.246844] c0a0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  252.247535] c0c0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  252.248225] c0e0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  252.248916] c100: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  252.249605] c120: 0000000000000000 0000000000000000
[  252.250040] [<ffffff8008081fb4>] el1_irq+0xb4/0x140
[  252.250478] [<ffffff80083856a4>] __delay+0x24/0x48
[  252.250907] [<ffffff80083856ec>] __const_udelay+0x24/0x2c
[  252.251388] [<ffffff800815dfc4>] panic+0x230/0x23c
[  252.251818] [<ffffff8008127d60>] watchdog+0x2e0/0x30c
[  252.252269] [<ffffff80080b9284>] kthread+0xe4/0xec
[  252.252697] [<ffffff8008082690>] ret_from_fork+0x10/0x40

Thank you for explaining to me the problem if you understand something with all its putty codes .

penguin · January 14, 2019, 2:12am

From these lines from U-Boot

mmc: ERROR: SDHCI ERR:cmd:0x102,stat:0x18000
mmc: ERROR: Card did not respond to voltage select!
emmc reinit
mmc: ERROR: SDHCI ERR:cmd:0x102,stat:0x18000
mmc: ERROR: Card did not respond to voltage select!
emmc reinit
mmc: ERROR: SDHCI ERR:cmd:0x102,stat:0x18000
mmc: ERROR: Card did not respond to voltage select!

Since the emmc did not respond to voltage select, it is very likely that
the eMMC storage has broken. However, we would like to have a
COMPLETE kernel log (kernel log from the start) with sdcard booting.

navigatoria · January 14, 2019, 8:32am

Hello Penguin,

Thank you for your answer. Here is the full report I got with putty. I set the usb to UART exactly as you explained it to me then I put the SD card in the RK3399. I connected the rk3399 electrically in very last. What putty displays is the full report. Have I done everything right or need to do something else? I made a short video of my hookup and putty display over the last 1.15 minutes as the full load procedure took at least 5 minutes. Thank you for telling me what to do. If my card is broken, how to guarantee. I will not return the card in China from France by DHL which costs $ 30 can pay $ 30 again to receive my repaired card (or new) it’s $ 60 If I have to do that, the Firefly Rk3399 will have cost me over $ 300 since I bought it in December. I hope there will be another solution. Thank you.

[ytube]9_7sH0vkxBg[/ytube]

[    1.147040] usbcore: registered new interface driver usb-storage
[    1.147654] usbcore: registered new interface driver usbserial
[    1.148192] usbcore: registered new interface driver usbserial_generic
[    1.148796] usbserial: USB Serial support registered for generic
[    1.149358] usbcore: registered new interface driver cp210x
[    1.149877] usbserial: USB Serial support registered for cp210x
[    1.150453] usbcore: registered new interface driver ftdi_sio
[    1.150985] usbserial: USB Serial support registered for FTDI USB Serial Device
[    1.151778] usbcore: registered new interface driver keyspan
[    1.152293] usbserial: USB Serial support registered for Keyspan - (without firmware)
[    1.153008] usbserial: USB Serial support registered for Keyspan 1 port adapter
[    1.153677] usbserial: USB Serial support registered for Keyspan 2 port adapter
[    1.154333] usbserial: USB Serial support registered for Keyspan 4 port adapter
[    1.155026] usbcore: registered new interface driver option
[    1.155545] usbserial: USB Serial support registered for GSM modem (1-port)
[    1.156346] usbcore: registered new interface driver oti6858
[    1.156871] usbserial: USB Serial support registered for oti6858
[    1.157434] usbcore: registered new interface driver pl2303
[    1.157955] usbserial: USB Serial support registered for pl2303
[    1.158530] usbcore: registered new interface driver qcserial
[    1.159052] usbserial: USB Serial support registered for Qualcomm USB modem
[    1.159727] usbcore: registered new interface driver sierra
[    1.160233] usbserial: USB Serial support registered for Sierra USB modem
[    1.161699] usbcore: registered new interface driver iforce
[    1.162247] usbcore: registered new interface driver xpad
[    1.163015] usbcore: registered new interface driver usbtouchscreen
[    1.163904] i2c /dev entries driver
[    1.165363] fan53555-regulator 0-0040: FAN53555 Option[8] Rev[1] Detected!
[    1.168007] fan53555-regulator 0-0041: FAN53555 Option[8] Rev[1] Detected!
[    1.170897] rk808 0-001b: Pmic Chip id: 0x0
[    1.174197] rk808-regulator rk808-regulator: there is no dvs0 gpio
[    1.174798] rk808-regulator rk808-regulator: there is no dvs1 gpio
[    1.187174] rk808-rtc rk808-rtc: rtc core: registered rk808-rtc as rtc0
[    1.188184] rk3x-i2c ff3c0000.i2c: Initialized RK3xxx I2C bus at ffffff8009596000
[    1.189435] rk3x-i2c ff110000.i2c: Initialized RK3xxx I2C bus at ffffff8009598000
[    1.190519] rk3x-i2c ff130000.i2c: Initialized RK3xxx I2C bus at ffffff800959a000
[    1.201154] fusb302 4-0022: port 0 probe success
[    1.201603] rk3x-i2c ff3d0000.i2c: Initialized RK3xxx I2C bus at ffffff800959c000
[    1.203250] IR NEC protocol handler initialized
[    1.203666] IR RC5(x/sz) protocol handler initialized
[    1.204114] IR RC6 protocol handler initialized
[    1.204526] IR JVC protocol handler initialized
[    1.204928] IR Sony protocol handler initialized
[    1.205336] IR SANYO protocol handler initialized
[    1.205760] IR Sharp protocol handler initialized
[    1.206177] IR MCE Keyboard/mouse protocol handler initialized
[    1.206702] IR XMP protocol handler initialized
[    1.207187] usbcore: registered new interface driver uvcvideo
[    1.207699] USB Video Class driver (1.1.1)
[    1.208612] vcc_3v0: supplied by vcc3v3_sys
[    1.209204] vcc1v8_dvp: supplied by vcc3v3_sys
[    1.209716] vcca1v8_codec: supplied by vcc3v3_sys
[    1.210231] vcc_sd: supplied by vcc3v3_sys
[    1.211136] rockchip_cpu_avs: cluster0 leakage=19 adjust_volt=0
[    1.211694] rockchip_cpu_avs: cluster1 leakage=33 adjust_volt=0
[    1.213471] rk_tsadcv2_temp_to_code: Invalid conversion table: code=1023, temperature=2147483647
[    1.215016] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[    1.215904] Bluetooth: Virtual HCI driver ver 1.5
[    1.216425] Bluetooth: HCI UART driver ver 2.3
[    1.216830] Bluetooth: HCI UART protocol H4 registered
[    1.217281] Bluetooth: HCI UART protocol LL registered
[    1.217738] Bluetooth: HCI UART protocol ATH3K registered
[    1.218282] usbcore: registered new interface driver bfusb
[    1.218830] usbcore: registered new interface driver btusb
[    1.219752] vdd_cpu_l: supplied by vcc3v3_sys
[    1.221668] vdd_cpu_b: supplied by vcc5v0_sys
[    1.224458] sdhci: Secure Digital Host Controller Interface driver
[    1.225014] sdhci: Copyright(c) Pierre Ossman
[    1.225402] Synopsys Designware Multimedia Card Interface Driver
[    1.226748] dwmmc_rockchip fe310000.dwmmc: IDMAC supports 32-bit address mode.
[    1.227408] dwmmc_rockchip fe310000.dwmmc: Using internal DMA controller.
[    1.228019] dwmmc_rockchip fe310000.dwmmc: Version ID is 270a
[    1.228574] dwmmc_rockchip fe310000.dwmmc: DW MMC controller at irq 25,32 bit host data width,256 deep fifo
[    1.229434] dwmmc_rockchip fe310000.dwmmc: 'clock-freq-min-max' property was deprecated.
[    1.230214] dwmmc_rockchip fe310000.dwmmc: No vmmc regulator found
[    1.230762] dwmmc_rockchip fe310000.dwmmc: No vqmmc regulator found
[    1.232091] dwmmc_rockchip fe320000.dwmmc: IDMAC supports 32-bit address mode.
[    1.232769] dwmmc_rockchip fe320000.dwmmc: Using internal DMA controller.
[    1.233369] dwmmc_rockchip fe320000.dwmmc: Version ID is 270a
[    1.233922] dwmmc_rockchip fe320000.dwmmc: DW MMC controller at irq 26,32 bit host data width,256 deep fifo
[    1.234789] dwmmc_rockchip fe320000.dwmmc: 'clock-freq-min-max' property was deprecated.
[    1.235606] dwmmc_rockchip fe320000.dwmmc: No vmmc regulator found
[    1.236398] rockchip-iodomain ff770000.syscon:io-domains: Setting to 3300000 done
[    1.237199] rockchip-iodomain ff770000.syscon:io-domains: Setting to 3300000 done
[    1.248640] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[    1.260605] dwmmc_rockchip fe320000.dwmmc: 1 slots initialized
[    1.261417] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.263754] sdhci-arasan fe330000.sdhci: No vmmc regulator found
[    1.264286] sdhci-arasan fe330000.sdhci: No vqmmc regulator found
[    1.276054] fusb302 4-0022: connection has disconnected
[    1.290516] mmc1: SDHCI controller on fe330000.sdhci [fe330000.sdhci] using ADMA
[    1.293084] hidraw: raw HID events driver (C) Jiri Kosina
[    1.294387] usbcore: registered new interface driver usbhid
[    1.294901] usbhid: USB HID core driver
[    1.295539] ashmem: initialized
[    1.295645] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 50000000Hz, actual 50000000HZ div = 0)
[    1.295719] mmc0: new high speed SDHC card at address 0001
[    1.296165] mmcblk0: mmc0:0001 ASTC 7.44 GiB
[    1.299460] usbcore: registered new interface driver snd-usb-audio
[    1.309776]  mmcblk0: p1
[    1.319099] u32 classifier
[    1.319358] Netfilter messages via NETLINK v0.30.
[    1.320151] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[    1.321102] ctnetlink v0.93: registering with nfnetlink.
[    1.321794] ip_set: protocol 6
[    1.322079] IPVS: Registered protocols ()
[    1.322643] IPVS: Connection hash table configured (size=4096, memory=64Kbytes)
[    1.323396] IPVS: Creating netns size=1592 id=0
[    1.323846] IPVS: ipvs loaded.
[    1.324587] ip_tables: (C) 2000-2006 Netfilter Core Team
[    1.325217] Initializing XFRM netlink socket
[    1.326425] NET: Registered protocol family 10
[    1.328290] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    1.328991] sit: IPv6 over IPv4 tunneling driver
[    1.330044] NET: Registered protocol family 17
[    1.330461] NET: Registered protocol family 15
[    1.330911] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    1.332052] Bridge firewalling registered
[    1.332893] Bluetooth: RFCOMM socket layer initialized
[    1.333371] Bluetooth: RFCOMM ver 1.11
[    1.333741] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    1.334270] Bluetooth: HIDP socket layer initialized
[    1.334781] 8021q: 802.1Q VLAN Support v1.8
[    1.335179] lib80211: common routines for IEEE802.11 drivers
[    1.335768] [WLAN_RFKILL]: Enter rfkill_wlan_init
[    1.336524] [WLAN_RFKILL]: Enter rfkill_wlan_probe
[    1.337008] [WLAN_RFKILL]: wlan_platdata_parse_dt: wifi_chip_type = ap6354
[    1.337621] [WLAN_RFKILL]: wlan_platdata_parse_dt: enable wifi power control.
[    1.338244] [WLAN_RFKILL]: wlan_platdata_parse_dt: wifi power controled by gpio.
[    1.338949] [WLAN_RFKILL]: wlan_platdata_parse_dt: get property: WIFI,host_wake_irq = 3, flags = 0.
[    1.339746] [WLAN_RFKILL]: rfkill_wlan_probe: init gpio
[    1.340205] [WLAN_RFKILL]: Exit rfkill_wlan_probe
[    1.340677] [BT_RFKILL]: Enter rfkill_rk_init
[    1.341394] [BT_RFKILL]: bluetooth_platdata_parse_dt: get property: uart_rts_gpios = 83.
[    1.342145] [BT_RFKILL]: bluetooth_platdata_parse_dt: get property: BT,reset_gpio = 9.
[    1.342864] [BT_RFKILL]: bluetooth_platdata_parse_dt: get property: BT,wake_gpio = 90.
[    1.343585] [BT_RFKILL]: bluetooth_platdata_parse_dt: get property: BT,wake_host_irq = 4.
[    1.345235] [BT_RFKILL]: Request irq for bt wakeup host
[    1.345769] [BT_RFKILL]: BT_WAKE_HOST IRQ fired
[    1.345784] [BT_RFKILL]: ** disable irq
[    1.346674] [BT_RFKILL]: bt_default device registered.
[    1.347211] Key type dns_resolver registered
[    1.348517] Registered cp15_barrier emulation handler
[    1.349108] Registered setend emulation handler
[    1.350701] Loading compiled-in X.509 certificates
[    1.352157] rockchip-usb2phy ff770000.syscon:usb2-phy@e450: vbus_drv is not assigned
[    1.355023] rockchip-drm display-subsystem: bound ff900000.vop (ops 0xffffff8008c302d8)
[    1.355899] rockchip-drm display-subsystem: bound ff8f0000.vop (ops 0xffffff8008c302d8)
[    1.356801] dwhdmi-rockchip ff940000.hdmi: Detected HDMI controller 0x21:0x1a:0xa0:0xc1
[    1.358186] rockchip-drm display-subsystem: bound ff940000.hdmi (ops 0xffffff8008c2c6c8)
[    1.358926] [drm:drm_vblank_init] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.359638] [drm:drm_vblank_init] No driver support for vblank timestamp query.
[    1.360361] rockchip-drm display-subsystem: failed to parse loader memory
[    1.360982] rockchip-drm display-subsystem: No connectors reported connected with modes
[    1.361723] [drm:drm_fb_helper_single_fb_probe] Cannot find any crtc or sizes - going 1024x768
[    1.374289] Console: switching to colour frame buffer device 128x48
[    1.374314] usb 1-1: new high-speed USB device number 2 using ehci-platform
[    1.382092] rockchip-drm display-subsystem: fb0:  frame buffer device
[    1.388376] vdd_gpu: supplied by vcc5v0_sys
[    1.389948] mali ff9a0000.gpu: GPU identified as 0x0860 r2p0 status 0
[    1.391108] I : [File] : drivers/gpu/arm/midgard_for_linux/backend/gpu/mali_kbase_devfreq.c; [Line] : 265; [Func] : kbase_devfreq_init(); success initing power_model_simple.
[    1.392952] mali ff9a0000.gpu: Probed as mali0
[    1.396797] xhci-hcd xhci-hcd.6.auto: xHCI Host Controller
[    1.397497] xhci-hcd xhci-hcd.6.auto: new USB bus registered, assigned bus number 5
[    1.398291] xhci-hcd xhci-hcd.6.auto: hcc params 0x0220fe64 hci version 0x110 quirks 0x00030010
[    1.399096] xhci-hcd xhci-hcd.6.auto: irq 227, io mem 0xfe800000
[    1.399733] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002
[    1.400328] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.400968] usb usb5: Product: xHCI Host Controller
[    1.401396] usb usb5: Manufacturer: Linux 4.4.52 xhci-hcd
[    1.401879] usb usb5: SerialNumber: xhci-hcd.6.auto
[    1.402705] hub 5-0:1.0: USB hub found
[    1.403059] hub 5-0:1.0: 1 port detected
[    1.403629] xhci-hcd xhci-hcd.6.auto: xHCI Host Controller
[    1.404229] xhci-hcd xhci-hcd.6.auto: new USB bus registered, assigned bus number 6
[    1.404951] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.405736] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003
[    1.406330] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.406968] usb usb6: Product: xHCI Host Controller
[    1.407396] usb usb6: Manufacturer: Linux 4.4.52 xhci-hcd
[    1.407873] usb usb6: SerialNumber: xhci-hcd.6.auto
[    1.408648] hub 6-0:1.0: USB hub found
[    1.408998] hub 6-0:1.0: 1 port detected
[    1.410290] xhci-hcd xhci-hcd.6.auto: remove, state 1
[    1.410762] usb usb6: USB disconnect, device number 1
[    1.434925] xhci-hcd xhci-hcd.6.auto: Host not halted after 16000 microseconds.
[    1.435564] xhci-hcd xhci-hcd.6.auto: Host controller not halted, aborting reset.
[    1.436254] xhci-hcd xhci-hcd.6.auto: USB bus 6 deregistered
[    1.437146] xhci-hcd xhci-hcd.6.auto: remove, state 1
[    1.437610] usb usb5: USB disconnect, device number 1
[    1.438418] xhci-hcd xhci-hcd.6.auto: USB bus 5 deregistered
[    1.440761] ehci-platform fe380000.usb: EHCI Host Controller
[    1.441365] ehci-platform fe380000.usb: new USB bus registered, assigned bus number 5
[    1.442143] ehci-platform fe380000.usb: irq 28, io mem 0xfe380000
[    1.468773] fusb302 4-0022: connection has disconnected
[    1.493753] ehci-platform fe380000.usb: USB 2.0 started, EHCI 1.00
[    1.494612] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002
[    1.495223] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.495890] usb usb5: Product: EHCI Host Controller
[    1.496329] usb usb5: Manufacturer: Linux 4.4.52 ehci_hcd
[    1.496828] usb usb5: SerialNumber: fe380000.usb
[    1.498393] hub 5-0:1.0: USB hub found
[    1.498811] hub 5-0:1.0: 1 port detected
[    1.500478] ohci-platform fe3a0000.usb: Generic Platform OHCI controller
[    1.500684] usb 1-1: New USB device found, idVendor=1a40, idProduct=0201
[    1.500697] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    1.500707] usb 1-1: Product: USB 2.0 Hub [MTT]
[    1.501574] hub 1-1:1.0: USB hub found
[    1.501674] hub 1-1:1.0: 7 ports detected
[    1.503896] ohci-platform fe3a0000.usb: new USB bus registered, assigned bus number 6
[    1.504822] ohci-platform fe3a0000.usb: irq 29, io mem 0xfe3a0000
[    1.560026] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[    1.560666] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.561311] usb usb6: Product: Generic Platform OHCI controller
[    1.561858] usb usb6: Manufacturer: Linux 4.4.52 ohci_hcd
[    1.562340] usb usb6: SerialNumber: fe3a0000.usb
[    1.563946] hub 6-0:1.0: USB hub found
[    1.564342] hub 6-0:1.0: 1 port detected
[    1.566628] dwmmc_rockchip fe310000.dwmmc: IDMAC supports 32-bit address mode.
[    1.567323] dwmmc_rockchip fe310000.dwmmc: Using internal DMA controller.
[    1.567957] dwmmc_rockchip fe310000.dwmmc: Version ID is 270a
[    1.568525] dwmmc_rockchip fe310000.dwmmc: DW MMC controller at irq 25,32 bit host data width,256 deep fifo
[    1.569401] dwmmc_rockchip fe310000.dwmmc: 'clock-freq-min-max' property was deprecated.
[    1.570249] dwmmc_rockchip fe310000.dwmmc: No vmmc regulator found
[    1.570815] dwmmc_rockchip fe310000.dwmmc: No vqmmc regulator found
[    1.571825] dwmmc_rockchip fe310000.dwmmc: allocated mmc-pwrseq
[    1.583784] mmc_host mmc2: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[    1.595695] dwmmc_rockchip fe310000.dwmmc: 1 slots initialized
[    1.607397] asoc-simple-card rt5640-sound: rt5640-aif1 <-> ff890000.i2s mapping ok
[    1.613852] input: rockchip,rt5640-codec Headphone Jack as /devices/platform/rt5640-sound/sound/card0/input0
[    1.617240] asoc-simple-card hdmi-codec: i2s-hifi <-> ff8a0000.i2s mapping ok
[    1.621483] rockchip-spdif ff870000.spdif: Missing dma channel for stream: 0
[    1.622165] rockchip-spdif ff870000.spdif: ASoC: pcm constructor failed: -22
[    1.622813] asoc-simple-card spdif-sound: ASoC: can't create pcm ff870000.spdif-dit-hifi :-22
[    1.623583] asoc-simple-card spdif-sound: ASoC: failed to instantiate card -22
[    1.624575] asoc-simple-card: probe of spdif-sound failed with error -22
[    1.625837]
[    1.625981] =======================================================
[    1.626558] ==== Launching Wi-Fi driver! (Powered by Rockchip) ====
[    1.627111] =======================================================
[    1.627708] Realtek 8188EU USB WiFi driver (Powered by Rockchip,Ver 2.20.WFD) init.
[    1.628384] [WLAN_RFKILL]: rockchip_wifi_power: 1
[    1.628845] [WLAN_RFKILL]: wifi turn on power. -1
[    1.629263] RTL871X: module init start
[    1.629622] RTL871X: rtl8188eu v4.3.24_16705.20160509
[    1.630349] usbcore: registered new interface driver rtl8188eu
[    1.630910] RTL871X: module init ret=0
[    1.632590] input: gpio-keys as /devices/platform/gpio-keys/input/input1
[    1.633412] dhd_module_init: in
[    1.633775] ======== bcm_wlan_set_plat_data ========
[    1.634229] [WLAN_RFKILL]: rockchip_wifi_get_oob_irq: Enter
[    1.634747] host_oob_irq: 68
[    1.634802] rk808-rtc rk808-rtc: setting system clock to 2013-01-18 08:50:04 UTC (1358499004)
[    1.635769] host_oob_irq_flags=0x4
[    1.636074] dhd_wifi_platform_load: Enter
[    1.636561] Power-up adapter 'DHD generic adapter'
[    1.637101] wifi_platform_set_power = 1
[    1.637466] ======== PULL WL_REG_ON HIGH! ========
[    1.637916] [WLAN_RFKILL]: rockchip_wifi_power: 1
[    1.638335] [WLAN_RFKILL]: wifi turn on power. -1
[    1.647575] mmc2: queuing unknown CIS tuple 0x80 (2 bytes)
[    1.649733] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
[    1.651918] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
[    1.655418] mmc2: queuing unknown CIS tuple 0x80 (7 bytes)
[    1.666568] fusb302 4-0022: connection has disconnected
[    1.716702] mmc_host mmc2: Bus speed (slot 0) = 50000000Hz (slot req 50000000Hz, actual 50000000HZ div = 0)
[    1.738509] dwmmc_rockchip fe310000.dwmmc: Successfully tuned phase to 313
[    1.747041] mmc2: queuing unknown CIS tuple 0x91 (3 bytes)
[    1.747624] mmc2: new ultra high speed SDR104 SDIO card at address 0001
[    1.839568] wifi_platform_bus_enumerate device present 1
[    1.840049] ======== Card detection to detect SDIO card! ========
[    1.840616] mmc2:mmc host rescan start!
[    1.848621] vendor storage:20160801 ret = -1
[    1.852830] fusb302 4-0022: connection has disconnected
[    1.856631] bcmsdh_register: register client driver
[    1.857431] bcmsdh_sdmmc: bcmsdh_sdmmc_probe Enter
[    1.858246] bcmsdh_sdmmc: bcmsdh_sdmmc_probe Enter
[    1.858723] bus num (host idx)=2, slot num (rca)=1
[    1.859150] found adapter info 'DHD generic adapter'
[    1.859923] sdioh_attach: set sd_f2_blocksize 128
[    1.865844] F1 signature read @0x18000000=0x17224356
[    1.880202] F1 signature OK, socitype:0x1 chip:0x4354 rev:0x2 pkg:0x2
[    1.882178] DHD: dongle ram size is set to 786432(orig 786432) at 0x180000
[    1.882976] wifi_platform_get_mac_addr
[    1.883316] ======== bcm_wlan_get_mac_address ========
[    1.883800] [WLAN_RFKILL]: rockchip_wifi_mac_addr: enter.
[    1.884281] [WLAN_RFKILL]: get_wifi_addr_vendor: rk_vendor_read wifi mac address failed (-1)
[    1.885058] dhd_conf_set_chiprev: chip=0x4354, chiprev=2
[    1.885680] dhd_conf_set_conf_path_by_nv_path: config_path=/system/etc/firmware/config.txt
[    1.887527] wl_create_event_handler(): thread:wl_event_handler:a8 started
[    1.887545] tsk Enter, tsk = 0xffffffc077de1be8
[    1.888783] wl_escan_attach: Enter
[    1.889122] wl_escan_init: Enter
[    1.889665] wl_create_event_handler(): thread:wl_escan_handler:a9 started
[    1.889680] tsk Enter, tsk = 0xffffffc077e301b0
[    1.890948] dhd_attach(): thread:dhd_watchdog_thread:aa started
[    1.891795] dhd_attach(): thread:dhd_dpc:ab started
[    1.891830] dhd_dpc_thread: set dpc_cpucore 0 from config.txt
[    1.893086] dhd_attach(): thread:dhd_rxf:ac started
[    1.893550] dhd_deferred_work_init: work queue initialized
[    1.922229] Dongle Host Driver, version 1.363.59.144.1 (r)
[    1.923704] Register interface [wlan0]  MAC: cc:4b:73:1d:1a:78
[    1.923704]
[    1.924475] wl_event_handler: was terminated
[    1.924942] wl_destroy_event_handler(): thread:wl_event_handler:a8 terminated OK
[    1.925622] dhd_wl_ioctl: returning as busstate=0
[    1.926120] bcmsdh_oob_intr_unregister: Enter
[    1.926531] bcmsdh_oob_intr_unregister: irq is not registered
[    1.927048] dhd_txglom_enable: enable 0
[    1.927392] dhd_conf_set_txglom_params: swtxglom=0, txglom_ext=0
[    1.927936] dhd_conf_set_txglom_params: txglom_bucket_size=0
[    1.928437] dhd_conf_set_txglom_params: txglomsize=0, deferred_tx_len=0, bus_txglom=0
[    1.929141] dhd_conf_set_txglom_params: tx_in_rx=1, tx_max_offset=0
[    1.929707] dhd_bus_devreset:  WLAN OFF DONE
[    1.930200] wifi_platform_set_power = 0
[    1.930565] ======== PULL WL_REG_ON LOW! ========
[    1.930983] [WLAN_RFKILL]: rockchip_wifi_power: 0
[    1.931413] [WLAN_RFKILL]: wifi shut off power.
[    1.931900] dhd_module_init: Exit err=0
[    2.037817] fusb302 4-0022: connection has disconnected
[    2.223601] fusb302 4-0022: connection has disconnected
[    2.412600] fusb302 4-0022: connection has disconnected
[    2.599722] fusb302 4-0022: connection has disconnected
[    2.784419] fusb302 4-0022: connection has disconnected
[    2.973780] fusb302 4-0022: connection has disconnected
[    3.163376] fusb302 4-0022: connection has disconnected
[    3.351348] fusb302 4-0022: connection has disconnected
[    3.539333] fusb302 4-0022: connection has disconnected
[    3.614814] phy phy-ff770000.syscon:usb2-phy@e450.6: charger = USB_SDP_CHARGER
[    3.728981] fusb302 4-0022: connection has disconnected
[    3.916746] fusb302 4-0022: connection has disconnected
[    4.050833] random: nonblocking pool is initialized
[    4.105116] fusb302 4-0022: connection has disconnected
[    4.303187] fusb302 4-0022: connection has disconnected
[    4.511206] fusb302 4-0022: connection has disconnected
[    4.717910] fusb302 4-0022: connection has disconnected
[    4.926030] fusb302 4-0022: connection has disconnected
[    5.133007] fusb302 4-0022: connection has disconnected
[    5.339817] fusb302 4-0022: connection has disconnected
[    5.546523] fusb302 4-0022: connection has disconnected
[    5.751383] fusb302 4-0022: connection has disconnected
[    5.957577] fusb302 4-0022: connection has disconnected
[    6.157551] fusb302 4-0022: connection has disconnected
[    6.357088] fusb302 4-0022: connection has disconnected
[    6.556918] fusb302 4-0022: connection has disconnected
[    6.756373] fusb302 4-0022: connection has disconnected
[    6.956425] fusb302 4-0022: connection has disconnected
[    7.150533] fusb302 4-0022: connection has disconnected
[    7.338922] fusb302 4-0022: connection has disconnected
[    7.527485] fusb302 4-0022: connection has disconnected
[    7.715631] fusb302 4-0022: connection has disconnected
[    7.904643] fusb302 4-0022: connection has disconnected
[    8.096544] fusb302 4-0022: connection has disconnected
[    8.294416] fusb302 4-0022: connection has disconnected
[    8.501481] fusb302 4-0022: connection has disconnected
[    8.710251] fusb302 4-0022: connection has disconnected
[    8.916852] fusb302 4-0022: connection has disconnected
[    9.123891] fusb302 4-0022: connection has disconnected
[    9.330760] fusb302 4-0022: connection has disconnected
[    9.538035] fusb302 4-0022: connection has disconnected
[    9.744077] fusb302 4-0022: connection has disconnected
[    9.950305] fusb302 4-0022: connection has disconnected
[   10.150364] fusb302 4-0022: connection has disconnected
[   10.347469] fusb302 4-0022: connection has disconnected
[   10.545697] fusb302 4-0022: connection has disconnected
[   10.745826] fusb302 4-0022: connection has disconnected
[   10.945533] fusb302 4-0022: connection has disconnected
[   11.138456] fusb302 4-0022: connection has disconnected
[   11.327415] fusb302 4-0022: connection has disconnected
[   11.515953] fusb302 4-0022: connection has disconnected
[   11.704938] fusb302 4-0022: connection has disconnected
[   11.892487] fusb302 4-0022: connection has disconnected
[   12.082972] fusb302 4-0022: connection has disconnected
[   12.282900] fusb302 4-0022: connection has disconnected
[   12.489653] fusb302 4-0022: connection has disconnected
[   12.695709] fusb302 4-0022: connection has disconnected
[   12.902580] fusb302 4-0022: connection has disconnected
[   13.111410] fusb302 4-0022: connection has disconnected
[   13.319022] fusb302 4-0022: connection has disconnected
[   13.526131] fusb302 4-0022: connection has disconnected
[   13.732862] fusb302 4-0022: connection has disconnected
[   13.940379] fusb302 4-0022: connection has disconnected
[   14.140557] fusb302 4-0022: connection has disconnected
[   14.341011] fusb302 4-0022: connection has disconnected
[   14.539342] fusb302 4-0022: connection has disconnected
[   14.739469] fusb302 4-0022: connection has disconnected
[   14.939981] fusb302 4-0022: connection has disconnected
[   15.131941] fusb302 4-0022: connection has disconnected
[   15.321458] fusb302 4-0022: connection has disconnected
[   15.509137] fusb302 4-0022: connection has disconnected
[   15.696313] fusb302 4-0022: connection has disconnected
[   15.884773] fusb302 4-0022: connection has disconnected
[   16.076381] fusb302 4-0022: connection has disconnected
[   16.276051] fusb302 4-0022: connection has disconnected
[   16.482540] fusb302 4-0022: connection has disconnected
[   16.688804] fusb302 4-0022: connection has disconnected
[   16.894782] fusb302 4-0022: connection has disconnected
[   17.102183] fusb302 4-0022: connection has disconnected
[   17.311221] fusb302 4-0022: connection has disconnected
[   17.518797] fusb302 4-0022: connection has disconnected
[   17.726237] fusb302 4-0022: connection has disconnected
[   17.931137] fusb302 4-0022: connection has disconnected
[   18.132138] fusb302 4-0022: connection has disconnected
[   18.331902] fusb302 4-0022: connection has disconnected
[   18.532203] fusb302 4-0022: connection has disconnected
[   18.730690] fusb302 4-0022: connection has disconnected
[   18.929079] fusb302 4-0022: connection has disconnected
[   19.123032] fusb302 4-0022: connection has disconnected
[   19.313062] fusb302 4-0022: connection has disconnected
[   19.500432] fusb302 4-0022: connection has disconnected
[   19.688294] fusb302 4-0022: connection has disconnected
[   19.874390] fusb302 4-0022: connection has disconnected
[   20.065686] fusb302 4-0022: connection has disconnected
[   20.254124] fusb302 4-0022: connection has disconnected
[   20.442136] fusb302 4-0022: connection has disconnected
[   20.630045] fusb302 4-0022: connection has disconnected
[   20.818812] fusb302 4-0022: connection has disconnected
[   21.012190] fusb302 4-0022: connection has disconnected
[   21.212735] fusb302 4-0022: connection has disconnected
[   21.413338] fusb302 4-0022: connection has disconnected
[   21.615570] fusb302 4-0022: connection has disconnected
[   21.817143] fusb302 4-0022: connection has disconnected
[   22.018114] fusb302 4-0022: connection has disconnected
[   22.219693] fusb302 4-0022: connection has disconnected
[   22.421044] fusb302 4-0022: connection has disconnected
[   22.624361] fusb302 4-0022: connection has disconnected
[   22.824686] fusb302 4-0022: connection has disconnected
[   23.024414] fusb302 4-0022: connection has disconnected
[   23.217403] fusb302 4-0022: connection has disconnected
[   23.405847] fusb302 4-0022: connection has disconnected
[   23.593390] fusb302 4-0022: connection has disconnected
[   23.780689] fusb302 4-0022: connection has disconnected
[   23.967668] fusb302 4-0022: connection has disconnected
[   24.162519] fusb302 4-0022: connection has disconnected
[   24.349658] fusb302 4-0022: connection has disconnected
[   24.537654] fusb302 4-0022: connection has disconnected
[   24.725477] fusb302 4-0022: connection has disconnected
[   24.912402] fusb302 4-0022: connection has disconnected
[   25.100468] fusb302 4-0022: connection has disconnected
[   25.301562] fusb302 4-0022: connection has disconnected
[   25.500614] fusb302 4-0022: connection has disconnected
[   25.699068] fusb302 4-0022: connection has disconnected
[   25.902361] fusb302 4-0022: connection has disconnected
[   26.103981] fusb302 4-0022: connection has disconnected
[   26.306428] fusb302 4-0022: connection has disconnected
[   26.511366] fusb302 4-0022: connection has disconnected
[   26.715146] fusb302 4-0022: connection has disconnected
[   26.917687] fusb302 4-0022: connection has disconnected
[   27.115104] fusb302 4-0022: connection has disconnected
[   27.304196] fusb302 4-0022: connection has disconnected
[   27.492205] fusb302 4-0022: connection has disconnected
[   27.680449] fusb302 4-0022: connection has disconnected
[   27.868378] fusb302 4-0022: connection has disconnected
[   28.056786] fusb302 4-0022: connection has disconnected
[   28.244544] fusb302 4-0022: connection has disconnected
[   28.432222] fusb302 4-0022: connection has disconnected
[   28.620937] fusb302 4-0022: connection has disconnected
[   28.807311] fusb302 4-0022: connection has disconnected
[   28.998194] fusb302 4-0022: connection has disconnected
[   29.197776] fusb302 4-0022: connection has disconnected
[   29.398093] fusb302 4-0022: connection has disconnected
[   29.599928] fusb302 4-0022: connection has disconnected
[   29.800838] fusb302 4-0022: connection has disconnected
[   30.000852] fusb302 4-0022: connection has disconnected
[   30.204977] fusb302 4-0022: connection has disconnected
[   30.408995] fusb302 4-0022: connection has disconnected
[   30.613309] fusb302 4-0022: connection has disconnected
[   30.817001] fusb302 4-0022: connection has disconnected
[   31.019787] fusb302 4-0022: connection has disconnected
[   31.212220] fusb302 4-0022: connection has disconnected
[   31.400919] fusb302 4-0022: connection has disconnected
[   31.588395] fusb302 4-0022: connection has disconnected
[   31.774193] fusb302 4-0022: connection has disconnected
[   31.959943] fusb302 4-0022: connection has disconnected
[   32.153245] fusb302 4-0022: connection has disconnected
[   32.342285] fusb302 4-0022: connection has disconnected
[   32.530788] fusb302 4-0022: connection has disconnected
[   32.719667] fusb302 4-0022: connection has disconnected
[   32.908170] fusb302 4-0022: connection has disconnected
[   33.092951] fusb302 4-0022: connection has disconnected
[   33.294706] fusb302 4-0022: connection has disconnected
[   33.496347] fusb302 4-0022: connection has disconnected
[   33.698140] fusb302 4-0022: connection has disconnected
[   33.901726] fusb302 4-0022: connection has disconnected
[   34.107064] fusb302 4-0022: connection has disconnected
[   34.309591] fusb302 4-0022: connection has disconnected
[   34.511918] fusb302 4-0022: connection has disconnected
[   34.716273] fusb302 4-0022: connection has disconnected
[   34.918791] fusb302 4-0022: connection has disconnected
[   35.114481] fusb302 4-0022: connection has disconnected
[   35.304361] fusb302 4-0022: connection has disconnected
[   35.492109] fusb302 4-0022: connection has disconnected
[   35.680444] fusb302 4-0022: connection has disconnected
[   35.868331] fusb302 4-0022: connection has disconnected
[   36.058294] fusb302 4-0022: connection has disconnected
[   36.257769] fusb302 4-0022: connection has disconnected
[   36.458699] fusb302 4-0022: connection has disconnected
[   36.658337] fusb302 4-0022: connection has disconnected
[   36.859325] fusb302 4-0022: connection has disconnected
[   37.059772] fusb302 4-0022: connection has disconnected
[   37.259904] fusb302 4-0022: connection has disconnected
[   37.461351] fusb302 4-0022: connection has disconnected
[   37.662046] fusb302 4-0022: connection has disconnected
[   37.863463] fusb302 4-0022: connection has disconnected
[   38.063040] fusb302 4-0022: connection has disconnected
[   38.262384] fusb302 4-0022: connection has disconnected
[   38.460016] fusb302 4-0022: connection has disconnected
[   38.657472] fusb302 4-0022: connection has disconnected
[   38.855100] fusb302 4-0022: connection has disconnected
[   39.049916] fusb302 4-0022: connection has disconnected
[   39.241859] fusb302 4-0022: connection has disconnected
[   39.430744] fusb302 4-0022: connection has disconnected
[   39.619252] fusb302 4-0022: connection has disconnected
[   39.806330] fusb302 4-0022: connection has disconnected
[   39.995213] fusb302 4-0022: connection has disconnected
[   40.188307] fusb302 4-0022: connection has disconnected
[   40.375655] fusb302 4-0022: connection has disconnected
[   40.564002] fusb302 4-0022: connection has disconnected
[   40.751449] fusb302 4-0022: connection has disconnected
[   40.938522] fusb302 4-0022: connection has disconnected
[   41.140947] fusb302 4-0022: connection has disconnected
[   41.342922] fusb302 4-0022: connection has disconnected
[   41.543445] fusb302 4-0022: connection has disconnected
[   41.743776] fusb302 4-0022: connection has disconnected
[   41.942764] fusb302 4-0022: connection has disconnected
[   42.141592] fusb302 4-0022: connection has disconnected
[   42.339312] fusb302 4-0022: connection has disconnected
[   42.537339] fusb302 4-0022: connection has disconnected
[   42.737954] fusb302 4-0022: connection has disconnected
[   42.936182] fusb302 4-0022: connection has disconnected
[   43.128329] fusb302 4-0022: connection has disconnected
[   43.318009] fusb302 4-0022: connection has disconnected
[   43.505592] fusb302 4-0022: connection has disconnected
[   43.692531] fusb302 4-0022: connection has disconnected
[   43.879667] fusb302 4-0022: connection has disconnected
[   44.068602] fusb302 4-0022: connection has disconnected
[   44.257391] fusb302 4-0022: connection has disconnected
[   44.445446] fusb302 4-0022: connection has disconnected
[   44.632995] fusb302 4-0022: connection has disconnected
[   44.821120] fusb302 4-0022: connection has disconnected
[   45.013900] fusb302 4-0022: connection has disconnected
[   45.213745] fusb302 4-0022: connection has disconnected
[   45.416574] fusb302 4-0022: connection has disconnected
[   45.619082] fusb302 4-0022: connection has disconnected
[   45.818145] fusb302 4-0022: connection has disconnected
[   46.019823] fusb302 4-0022: connection has disconnected
[   46.222797] fusb302 4-0022: connection has disconnected
[   46.423898] fusb302 4-0022: connection has disconnected
[   46.624207] fusb302 4-0022: connection has disconnected
[   46.824821] fusb302 4-0022: connection has disconnected
[   47.024829] fusb302 4-0022: connection has disconnected
[   47.217546] fusb302 4-0022: connection has disconnected
[   47.404828] fusb302 4-0022: connection has disconnected
[   47.591948] fusb302 4-0022: connection has disconnected
[   47.778852] fusb302 4-0022: connection has disconnected
[   47.965863] fusb302 4-0022: connection has disconnected
[   48.160521] fusb302 4-0022: connection has disconnected
[   48.348482] fusb302 4-0022: connection has disconnected
[   48.536317] fusb302 4-0022: connection has disconnected
[   48.724542] fusb302 4-0022: connection has disconnected
[   48.910610] fusb302 4-0022: connection has disconnected
[   49.097003] fusb302 4-0022: connection has disconnected
[   49.300004] fusb302 4-0022: connection has disconnected
[   49.502877] fusb302 4-0022: connection has disconnected
[   49.705931] fusb302 4-0022: connection has disconnected
[   49.911304] fusb302 4-0022: connection has disconnected
[   50.113379] fusb302 4-0022: connection has disconnected
[   50.316375] fusb302 4-0022: connection has disconnected
[   50.520235] fusb302 4-0022: connection has disconnected
[   50.720659] fusb302 4-0022: connection has disconnected
[   50.924173] fusb302 4-0022: connection has disconnected
[   51.119150] fusb302 4-0022: connection has disconnected
[   51.308170] fusb302 4-0022: connection has disconnected
[   51.496393] fusb302 4-0022: connection has disconnected
[   51.683889] fusb302 4-0022: connection has disconnected
[   51.870209] fusb302 4-0022: connection has disconnected
[   52.057786] fusb302 4-0022: connection has disconnected
[   52.245910] fusb302 4-0022: connection has disconnected
[   52.434918] fusb302 4-0022: connection has disconnected
[   52.623581] fusb302 4-0022: connection has disconnected
[   52.811023] fusb302 4-0022: connection has disconnected
[   53.002748] fusb302 4-0022: connection has disconnected
[   53.202545] fusb302 4-0022: connection has disconnected
[   53.403849] fusb302 4-0022: connection has disconnected
[   53.607033] fusb302 4-0022: connection has disconnected
[   53.809407] fusb302 4-0022: connection has disconnected
[   54.011852] fusb302 4-0022: connection has disconnected
[   54.214987] fusb302 4-0022: connection has disconnected
[   54.418393] fusb302 4-0022: connection has disconnected
[   54.621960] fusb302 4-0022: connection has disconnected
[   54.822608] fusb302 4-0022: connection has disconnected
[   55.023901] fusb302 4-0022: connection has disconnected
[   55.216212] fusb302 4-0022: connection has disconnected
[   55.403958] fusb302 4-0022: connection has disconnected
[   55.591472] fusb302 4-0022: connection has disconnected
[   55.779208] fusb302 4-0022: connection has disconnected
[   55.966217] fusb302 4-0022: connection has disconnected
[   56.161434] fusb302 4-0022: connection has disconnected
[   56.349697] fusb302 4-0022: connection has disconnected
[   56.537797] fusb302 4-0022: connection has disconnected
[   56.725721] fusb302 4-0022: connection has disconnected
[   56.912208] fusb302 4-0022: connection has disconnected
[   57.099401] fusb302 4-0022: connection has disconnected
[   57.301758] fusb302 4-0022: connection has disconnected
[   57.503964] fusb302 4-0022: connection has disconnected
[   57.707160] fusb302 4-0022: connection has disconnected
[   57.913814] fusb302 4-0022: connection has disconnected
[   58.116701] fusb302 4-0022: connection has disconnected
[   58.320178] fusb302 4-0022: connection has disconnected
[   58.523011] fusb302 4-0022: connection has disconnected
[   58.723245] fusb302 4-0022: connection has disconnected
[   58.923555] fusb302 4-0022: connection has disconnected
[   59.121064] fusb302 4-0022: connection has disconnected
[   59.308155] fusb302 4-0022: connection has disconnected
[   59.494205] fusb302 4-0022: connection has disconnected
[   59.681583] fusb302 4-0022: connection has disconnected
[   59.868672] fusb302 4-0022: connection has disconnected
[   60.057467] fusb302 4-0022: connection has disconnected
[   60.256213] fusb302 4-0022: connection has disconnected
[   60.457426] fusb302 4-0022: connection has disconnected
[   60.657710] fusb302 4-0022: connection has disconnected
[   60.857541] fusb302 4-0022: connection has disconnected
[   61.058486] fusb302 4-0022: connection has disconnected
[   61.258929] fusb302 4-0022: connection has disconnected
[   61.459541] fusb302 4-0022: connection has disconnected
[   61.661026] fusb302 4-0022: connection has disconnected
[   61.862249] fusb302 4-0022: connection has disconnected
[   62.059906] fusb302 4-0022: connection has disconnected
[   62.258121] fusb302 4-0022: connection has disconnected
[   62.455778] fusb302 4-0022: connection has disconnected
[   62.650987] fusb302 4-0022: connection has disconnected
[   62.846378] fusb302 4-0022: connection has disconnected
[   63.043367] fusb302 4-0022: connection has disconnected
[   63.236147] fusb302 4-0022: connection has disconnected
[   63.425039] fusb302 4-0022: connection has disconnected
[   63.613658] fusb302 4-0022: connection has disconnected
[   63.800711] fusb302 4-0022: connection has disconnected
[   63.988577] fusb302 4-0022: connection has disconnected
[   64.181091] fusb302 4-0022: connection has disconnected
[   64.369263] fusb302 4-0022: connection has disconnected
[   64.556951] fusb302 4-0022: connection has disconnected
[   64.744316] fusb302 4-0022: connection has disconnected
[   64.931541] fusb302 4-0022: connection has disconnected
[   65.129999] fusb302 4-0022: connection has disconnected
[   65.330711] fusb302 4-0022: connection has disconnected
[   65.531437] fusb302 4-0022: connection has disconnected
[   65.732921] fusb302 4-0022: connection has disconnected
[   65.934909] fusb302 4-0022: connection has disconnected
[   66.133776] fusb302 4-0022: connection has disconnected
[   66.332111] fusb302 4-0022: connection has disconnected
[   66.532788] fusb302 4-0022: connection has disconnected
[   66.731857] fusb302 4-0022: connection has disconnected
[   66.932299] fusb302 4-0022: connection has disconnected
[   67.123668] fusb302 4-0022: connection has disconnected
[   67.311641] fusb302 4-0022: connection has disconnected
[   67.497529] fusb302 4-0022: connection has disconnected
[   67.685169] fusb302 4-0022: connection has disconnected
[   67.871481] fusb302 4-0022: connection has disconnected
[   68.059384] fusb302 4-0022: connection has disconnected
[   68.257813] fusb302 4-0022: connection has disconnected
[   68.458559] fusb302 4-0022: connection has disconnected
[   68.659822] fusb302 4-0022: connection has disconnected
[   68.860709] fusb302 4-0022: connection has disconnected
[   69.060049] fusb302 4-0022: connection has disconnected
[   69.261117] fusb302 4-0022: connection has disconnected
[   69.461451] fusb302 4-0022: connection has disconnected
[   69.660882] fusb302 4-0022: connection has disconnected
[   69.862045] fusb302 4-0022: connection has disconnected
[   70.057319] fusb302 4-0022: connection has disconnected
[   70.257403] fusb302 4-0022: connection has disconnected
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[  232.536786] fusb302 4-0022: connection has disconnected
[  232.724630] fusb302 4-0022: connection has disconnected
[  232.914430] fusb302 4-0022: connection has disconnected
[  233.102928] fusb302 4-0022: connection has disconnected
[  233.305573] fusb302 4-0022: connection has disconnected
[  233.508278] fusb302 4-0022: connection has disconnected
[  233.712383] fusb302 4-0022: connection has disconnected
[  233.914173] fusb302 4-0022: connection has disconnected
[  234.115267] fusb302 4-0022: connection has disconnected
[  234.316968] fusb302 4-0022: connection has disconnected
[  234.520173] fusb302 4-0022: connection has disconnected
[  234.722711] fusb302 4-0022: connection has disconnected
[  234.925759] fusb302 4-0022: connection has disconnected
[  235.120597] fusb302 4-0022: connection has disconnected
[  235.310135] fusb302 4-0022: connection has disconnected
[  235.498479] fusb302 4-0022: connection has disconnected
[  235.686303] fusb302 4-0022: connection has disconnected
[  235.872245] fusb302 4-0022: connection has disconnected
[  236.061217] fusb302 4-0022: connection has disconnected
[  236.259699] fusb302 4-0022: connection has disconnected
[  236.460781] fusb302 4-0022: connection has disconnected
[  236.661468] fusb302 4-0022: connection has disconnected
[  236.861585] fusb302 4-0022: connection has disconnected
[  237.061886] fusb302 4-0022: connection has disconnected
[  237.262113] fusb302 4-0022: connection has disconnected
[  237.461526] fusb302 4-0022: connection has disconnected
[  237.663536] fusb302 4-0022: connection has disconnected
[  237.863716] fusb302 4-0022: connection has disconnected
[  238.063190] fusb302 4-0022: connection has disconnected
[  238.260105] fusb302 4-0022: connection has disconnected
[  238.457714] fusb302 4-0022: connection has disconnected
[  238.655011] fusb302 4-0022: connection has disconnected
[  238.850266] fusb302 4-0022: connection has disconnected
[  239.044757] fusb302 4-0022: connection has disconnected
[  239.236640] fusb302 4-0022: connection has disconnected
[  239.425906] fusb302 4-0022: connection has disconnected
[  239.614263] fusb302 4-0022: connection has disconnected
[  239.801331] fusb302 4-0022: connection has disconnected
[  239.989536] fusb302 4-0022: connection has disconnected
[  240.181899] fusb302 4-0022: connection has disconnected
[  240.269755] INFO: task swapper/0:1 blocked for more than 120 seconds.
[  240.270336]       Not tainted 4.4.52 #22
[  240.270716] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
[  240.271407] swapper/0       D ffffff8008084e84     0     1      0 0x00000000
[  240.272065] Call trace:
[  240.272311] [<ffffff8008084e84>] __switch_to+0xb4/0xc0
[  240.272794] [<ffffff8008b9c2f8>] __schedule+0x3e4/0x62c
[  240.273260] [<ffffff8008b9c5c4>] schedule+0x84/0x98
[  240.273720] [<ffffff8008b9ed88>] schedule_timeout+0x34/0x21c
[  240.274224] [<ffffff8008b9d024>] wait_for_common+0x12c/0x16c
[  240.274746] [<ffffff8008b9d08c>] wait_for_completion+0x28/0x34
[  240.275269] [<ffffff8008481004>] drm_dev_wait+0x1c/0x24
[  240.275758] [<ffffff8008fcdc8c>] drm_misc_init+0x10/0x84
[  240.276234] [<ffffff8008082b48>] do_one_initcall+0xfc/0x180
[  240.276751] [<ffffff8008fa0d74>] kernel_init_freeable+0x1a8/0x248
[  240.277292] [<ffffff8008b9b130>] kernel_init+0x18/0x100
[  240.277775] [<ffffff8008082690>] ret_from_fork+0x10/0x40
[  240.278249] Kernel panic - not syncing: hung_task: blocked tasks
[  240.278787] CPU: 5 PID: 39 Comm: khungtaskd Not tainted 4.4.52 #22
[  240.279333] Hardware name: Rockchip RK3399 Firefly Board (Linux Opensource) (
[  240.279982] Call trace:
[  240.280211] [<ffffff8008088190>] dump_backtrace+0x0/0x1b8
[  240.280694] [<ffffff8008088368>] show_stack+0x20/0x28
[  240.281149] [<ffffff8008386cf8>] dump_stack+0x8c/0xac
[  240.281602] [<ffffff800815de88>] panic+0xf4/0x23c
[  240.282026] [<ffffff8008127d60>] watchdog+0x2e0/0x30c
[  240.282478] [<ffffff80080b9284>] kthread+0xe4/0xec
[  240.282906] [<ffffff8008082690>] ret_from_fork+0x10/0x40
[  240.283405] CPU0: stopping
[  240.283679] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.52 #22
[  240.284214] Hardware name: Rockchip RK3399 Firefly Board (Linux Opensource) (
[  240.284867] Call trace:
[  240.285114] [<ffffff8008088190>] dump_backtrace+0x0/0x1b8
[  240.285604] [<ffffff8008088368>] show_stack+0x20/0x28
[  240.286066] [<ffffff8008386cf8>] dump_stack+0x8c/0xac
[  240.286526] [<ffffff800808d944>] handle_IPI+0x134/0x240
[  240.286997] [<ffffff8008080e60>] gic_handle_irq+0x130/0x188
[  240.287497] Exception stack(0xffffffc07ff03000 to 0xffffffc07ff03130)
[  240.288076] 3000: ffffff80090c3d80 0000008000000000 ffffff80090c3eb0 ffffff80
[  240.288773] 3020: 0000000060000045 ffffff80091ae1a0 ffffffc07feff060 00000000
[  240.289471] 3040: ffffff80090c3eb0 ffffff80090c3d80 0000000000000000 00000000
[  240.290167] 3060: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.290863] 3080: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.291559] 30a0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.292254] 30c0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.292950] 30e0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.293647] 3100: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.294340] 3120: 0000000000000000 0000000000000000
[  240.294780] [<ffffff8008081fb4>] el1_irq+0xb4/0x140
[  240.295228] [<ffffff80088742c4>] cpuidle_enter_state+0x1fc/0x2a8
[  240.295771] [<ffffff80088743e4>] cpuidle_enter+0x34/0x40
[  240.296254] [<ffffff80080dd108>] cpu_startup_entry+0x26c/0x300
[  240.296780] [<ffffff8008b9b110>] rest_init+0x78/0x80
[  240.297231] [<ffffff8008fa0bb8>] start_kernel+0x3d4/0x3e8
[  240.297720] [<ffffff8008fa01c4>] __primary_switched+0x30/0x6c
[  240.298235] CPU4: stopping
[  240.298495] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 4.4.52 #22
[  240.299027] Hardware name: Rockchip RK3399 Firefly Board (Linux Opensource) (
[  240.299678] Call trace:
[  240.299913] [<ffffff8008088190>] dump_backtrace+0x0/0x1b8
[  240.300399] [<ffffff8008088368>] show_stack+0x20/0x28
[  240.300853] [<ffffff8008386cf8>] dump_stack+0x8c/0xac
[  240.301306] [<ffffff800808d944>] handle_IPI+0x134/0x240
[  240.301771] [<ffffff8008080e60>] gic_handle_irq+0x130/0x188
[  240.302266] Exception stack(0xffffffc07ff57000 to 0xffffffc07ff57130)
[  240.302840] 7000: ffffffc07965bdc0 0000008000000000 ffffffc07965bef0 ffffff80
[  240.303532] 7020: 0000000060000045 ffffff80091ae1a0 ffffffc07ff53060 00000000
[  240.304224] 7040: ffffffc07965bef0 ffffffc07965bdc0 0000000000000000 00000000
[  240.304914] 7060: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.305605] 7080: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.306295] 70a0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.306985] 70c0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.307676] 70e0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.308365] 7100: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.309054] 7120: 0000000000000000 0000000000000000
[  240.309490] [<ffffff8008081fb4>] el1_irq+0xb4/0x140
[  240.309933] [<ffffff80088742c4>] cpuidle_enter_state+0x1fc/0x2a8
[  240.310469] [<ffffff80088743e4>] cpuidle_enter+0x34/0x40
[  240.310948] [<ffffff80080dd108>] cpu_startup_entry+0x26c/0x300
[  240.311467] [<ffffff800808d46c>] secondary_start_kernel+0x184/0x190
[  240.312022] [<0000000000282978>] 0x282978
[  240.312386] CPU2: stopping
[  240.312647] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.4.52 #22
[  240.313181] Hardware name: Rockchip RK3399 Firefly Board (Linux Opensource) (
[  240.313832] Call trace:
[  240.314068] [<ffffff8008088190>] dump_backtrace+0x0/0x1b8
[  240.314556] [<ffffff8008088368>] show_stack+0x20/0x28
[  240.315014] [<ffffff8008386cf8>] dump_stack+0x8c/0xac
[  240.315470] [<ffffff800808d944>] handle_IPI+0x134/0x240
[  240.315940] [<ffffff8008080e60>] gic_handle_irq+0x130/0x188
[  240.316439] Exception stack(0xffffffc07ff2d000 to 0xffffffc07ff2d130)
[  240.317017] d000: ffffffc07964fdc0 0000008000000000 ffffffc07964fef0 ffffff80
[  240.317715] d020: 0000000060000045 ffffff80091ae1a0 ffffffc07ff29060 00000000
[  240.318412] d040: ffffffc07964fef0 ffffffc07964fdc0 0000000000000000 00000000
[  240.319107] d060: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.319803] d080: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.320499] d0a0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.321195] d0c0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.321891] d0e0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.322587] d100: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.323280] d120: 0000000000000000 0000000000000000
[  240.323720] [<ffffff8008081fb4>] el1_irq+0xb4/0x140
[  240.324165] [<ffffff80088742c4>] cpuidle_enter_state+0x1fc/0x2a8
[  240.324706] [<ffffff80088743e4>] cpuidle_enter+0x34/0x40
[  240.325189] [<ffffff80080dd108>] cpu_startup_entry+0x26c/0x300
[  240.325714] [<ffffff800808d46c>] secondary_start_kernel+0x184/0x190
[  240.326273] [<0000000000282978>] 0x282978
[  240.326637] CPU1: stopping
[  240.326896] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.52 #22
[  240.327430] Hardware name: Rockchip RK3399 Firefly Board (Linux Opensource) (
[  240.328081] Call trace:
[  240.328317] [<ffffff8008088190>] dump_backtrace+0x0/0x1b8
[  240.328806] [<ffffff8008088368>] show_stack+0x20/0x28
[  240.329263] [<ffffff8008386cf8>] dump_stack+0x8c/0xac
[  240.329721] [<ffffff800808d944>] handle_IPI+0x134/0x240
[  240.330191] [<ffffff8008080e60>] gic_handle_irq+0x130/0x188
[  240.330689] Exception stack(0xffffffc07ff18000 to 0xffffffc07ff18130)
[  240.331268] 8000: ffffffc07964bdc0 0000008000000000 ffffffc07964bef0 ffffff80
[  240.331965] 8020: 0000000060000045 ffffff80091ae1a0 ffffffc07ff14060 00000000
[  240.332662] 8040: ffffffc07964bef0 ffffffc07964bdc0 0000000000000000 00000000
[  240.333358] 8060: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.334054] 8080: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.334751] 80a0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.335447] 80c0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.336142] 80e0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.336838] 8100: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.337531] 8120: 0000000000000000 0000000000000000
[  240.337972] [<ffffff8008081fb4>] el1_irq+0xb4/0x140
[  240.338417] [<ffffff80088742c4>] cpuidle_enter_state+0x1fc/0x2a8
[  240.338958] [<ffffff80088743e4>] cpuidle_enter+0x34/0x40
[  240.339441] [<ffffff80080dd108>] cpu_startup_entry+0x26c/0x300
[  240.339966] [<ffffff800808d46c>] secondary_start_kernel+0x184/0x190
[  240.340523] [<0000000000282978>] 0x282978
[  240.340886] CPU3: stopping
[  240.341145] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 4.4.52 #22
[  240.341679] Hardware name: Rockchip RK3399 Firefly Board (Linux Opensource) (
[  240.342330] Call trace:
[  240.342566] [<ffffff8008088190>] dump_backtrace+0x0/0x1b8
[  240.343054] [<ffffff8008088368>] show_stack+0x20/0x28
[  240.343512] [<ffffff8008386cf8>] dump_stack+0x8c/0xac
[  240.343968] [<ffffff800808d944>] handle_IPI+0x134/0x240
[  240.344439] [<ffffff8008080e60>] gic_handle_irq+0x130/0x188
[  240.344937] Exception stack(0xffffffc07ff42000 to 0xffffffc07ff42130)
[  240.345515] 2000: ffffffc079657dc0 0000008000000000 ffffffc079657ef0 ffffff80
[  240.346213] 2020: 0000000060000045 ffffff80091ae1a0 ffffffc07ff3e060 00000000
[  240.346910] 2040: ffffffc079657ef0 ffffffc079657dc0 0000000000000000 00000000
[  240.347607] 2060: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.348303] 2080: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.348999] 20a0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.349695] 20c0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.350391] 20e0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.351087] 2100: 0000000000000000 0000000000000000 0000000000000000 00000000
[  240.351780] 2120: 0000000000000000 0000000000000000
[  240.352220] [<ffffff8008081fb4>] el1_irq+0xb4/0x140
[  240.352665] [<ffffff80088742c4>] cpuidle_enter_state+0x1fc/0x2a8
[  240.353206] [<ffffff80088743e4>] cpuidle_enter+0x34/0x40
[  240.353688] [<ffffff80080dd108>] cpu_startup_entry+0x26c/0x300
[  240.354212] [<ffffff800808d46c>] secondary_start_kernel+0x184/0x190
[  240.354771] [<0000000000282978>] 0x282978
[  240.355135] CRU:
[  240.355323] 00000000: 00000044 00002201 80000000 00000108 00000007 00007f00 0
[  240.356083] 00000020: 00000044 00002201 80000000 00000108 00000007 00007f00 0
[  240.356843] 00000040: 00000037 00001201 8000031f 00000108 00000007 00007f00 0
[  240.357601] 00000060: 00000190 00001206 80000000 00000108 00000007 00007f00 0
[  240.358359] 00000080: 00000032 00001101 80000000 00000108 00000007 00007f00 0
[  240.359117] 000000a0: 00000190 00001206 80000000 00000108 00000007 00007f00 0
[  240.359875] 000000c0: 000000c6 00001202 8000031f 00000008 00000007 00007f00 0
[  240.360632] 000000e0: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.361389] 00000100: 00000100 00000202 00000140 00006202 00000047 00008743 0
[  240.362148] 00000120: 00000143 00004343 00000142 00000142 00004242 00008545 0
[  240.362906] 00000140: 0000010b 00000300 00004a87 00000113 00009382 0000838b 0
[  240.363664] 00000160: 0000834b 0000018b 00001745 0000001f 00000380 00000380 0
[  240.364422] 00000180: 00006380 00009200 00000200 00000200 00000200 00000200 0
[  240.365180] 000001a0: 00000000 00000000 00004242 00000421 00008b00 000002dc 0
[  240.365937] 000001c0: 00000182 00000001 00000003 0000008b 0000008b 00000142 0
[  240.366694] 000001e0: 0000853f 0000000b 0000971f 00009797 00009797 00008b8b 0
[  240.367452] 00000200: 000000d7 000000d7 00000000 00000000 00000000 00000000 0
[  240.368208] 00000220: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.368964] 00000240: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.369720] 00000260: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.370479] 00000280: 0bb8ea60 0bb8ea60 0bb8ea60 0bb8ea60 0bb8ea60 0bb8ea60 0
[  240.371236] 000002a0: 0bb8ea60 0bb8ea60 0bb8ea60 0bb8ea60 00000000 00000000 0
[  240.371993] 000002c0: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.372749] 000002e0: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.373506] 00000300: 00000000 00000000 00000000 00000000 00000030 00000000 0
[  240.374263] 00000320: 00008000 00000000 00000001 00000000 0000000a 00000031 0
[  240.375020] 00000340: 00000505 00000505 00000000 00000000 00000c04 00000000 0
[  240.375778] 00000360: 00000000 00000020 00000000 00000000 000000cc 00000000 0
[  240.376534] 00000380: 00002000 00000000 00000008 00000000 00000000 00000000 0
[  240.377290] 000003a0: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.378046] 000003c0: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.378802] 000003e0: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.379558] 00000400: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.380315] 00000420: 00000000 00004070 00000000 00000014 00000000 00000000 0
[  240.381072] 00000440: 00000000 00000000 00000000 00000000 00001000 00000000 0
[  240.381828] 00000460: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.382585] 00000480: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.383341] 000004a0: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.384097] 000004c0: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.384853] 000004e0: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.385610] 00000500: 00000000 00000000 00640064 00000000 00000003 00000000 0
[  240.386366] 00000520: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.387122] 00000540: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.387879] 00000560: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.388632] 00000580: 00000004 00000000 00000004 00000946 00000004
[  240.389175] PMU CRU:
[  240.389387] 00000000: 000000a9 00001203 80000000 00000108 00000007 00007f00 0
[  240.390145] 00000020: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.390904] 00000040: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.391662] 00000060: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.392422] 00000080: 0000070d 00001986 00000d0d 0000000d 000002dc 00000200 0
[  240.393181] 000000a0: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.393940] 000000c0: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.394697] 000000e0: 00000000 00000000 00000000 00000000 00000000 00000000 0
[  240.395456] 00000100: 00000600 00000180 00000000 00000000 00000024 00000000 0
[  240.396211] 00000120: 00000000 00000180 00000000 00000000 00000000
[  240.396757] Kernel Offset: disabled
[  240.397069] Memory Limit: none
[  240.397357] rockchip-thermal ff260000.tsadc: channal 0: temperature(22 C)
[  240.397954] THERMAL REGS:
[  240.398204] 00000000: 00000200 00030133 00000031 00000002 00000000 00000000 0
[  240.398961] 00000020: 000001fd 000001fa 00000000 00000000 0000024e 00000000 0
[  240.399718] 00000040: 00000279 00000279 00000000 00000000 00000000 00000000 0
[  240.400476] 00000060: 00000004 00000004 00000753 00000753 00000000 00000000 0
[  240.401226] 00000080: 00000000 00000000
[  240.401576] ---[ end Kernel panic - not syncing: hung_task: blocked tasks
[  252.137485] Watchdog detected hard LOCKUP on cpu 0
[  252.137908] ------------[ cut here ]------------
[  252.138337] WARNING: at kernel/watchdog.c:352
[  252.138723] Modules linked in:
[  252.139003]
[  252.139148] CPU: 5 PID: 39 Comm: khungtaskd Not tainted 4.4.52 #22
[  252.139693] Hardware name: Rockchip RK3399 Firefly Board (Linux Opensource) (
[  252.140345] task: ffffffc0797924c0 ti: ffffffc078e40000 task.ti: ffffffc078e4
[  252.141011] PC is at watchdog_timer_fn+0x104/0x2f0
[  252.141440] LR is at watchdog_timer_fn+0x104/0x2f0
[  252.141867] pc : [<ffffff80081284c0>] lr : [<ffffff80081284c0>] pstate: 60000
[  252.142517] sp : ffffffc07ff6bde0
[  252.142814] x29: ffffffc07ff6bde0 x28: ffffff80090cdf70
[  252.143298] x27: 0000000000000000 x26: ffffff800908f1f8
[  252.143781] x25: ffffffc07ff6e210 x24: ffffffc078e43b60
[  252.144263] x23: 0000000000000000 x22: 0000000000000000
[  252.144744] x21: ffffff80090cc000 x20: ffffff800908f270
[  252.145226] x19: ffffff800908f000 x18: 0000000030d00800
[  252.145707] x17: 0000000000000000 x16: 0000000000000000
[  252.146187] x15: 0000000000000000 x14: 0ffffffffffffffd
[  252.146668] x13: 0000000000000000 x12: 0101010101010101
[  252.147149] x11: 7f7f7f7f7f7f7f7f x10: fefefefefefefeff
[  252.147630] x9 : 7f7f7f7f7f7f7f7f x8 : 4c20647261682064
[  252.148110] x7 : 6574636574656420 x6 : ffffff800921982d
[  252.148590] x5 : 0000000000000002 x4 : 0000000000000005
[  252.149071] x3 : 0000000000000000 x2 : 0000000000000001
[  252.149551] x1 : 00000000000001c0 x0 : 0000000000000026
[  252.150033]
[  252.150033] PC: 0xffffff8008128440:
[  252.150475] 8440  b9401c00 f90033a3 f90037a4 97fffeb4 2a0003fb 90007d20 b94f0
[  252.151252] 8460  54000382 d50339bf b0007d3c 91002281 913dc39c f94037a4 f87b5
[  252.152024] 8480  34000085 f94033a3 38226823 14000011 91020280 f8626b41 f8626
[  252.152797] 84a0  eb01007f 54000e40 f8226801 f87b5b80 38206a85 14000007 2a1b0
[  252.153570] 84c0  d4210000 f87b5b80 52800021 38206a81 9107a274 913d62ba d538d
[  252.154341] 84e0  f8606820 97fe764c f9401b20 f9401f42 f90037a2 f9401000 d63f0
[  252.155114] 8500  f94037a2 aa1903e0 97ff55b8 b50000f6 91022694 d538d080 38746
[  252.155886] 8520  38346816 14000019 97fe8afc 90007d21 f947ac21 36080921 b9403
[  252.156660]
[  252.156660] LR: 0xffffff8008128440:
[  252.157101] 8440  b9401c00 f90033a3 f90037a4 97fffeb4 2a0003fb 90007d20 b94f0
[  252.157874] 8460  54000382 d50339bf b0007d3c 91002281 913dc39c f94037a4 f87b5
[  252.158646] 8480  34000085 f94033a3 38226823 14000011 91020280 f8626b41 f8626
[  252.159419] 84a0  eb01007f 54000e40 f8226801 f87b5b80 38206a85 14000007 2a1b0
[  252.160192] 84c0  d4210000 f87b5b80 52800021 38206a81 9107a274 913d62ba d538d
[  252.160965] 84e0  f8606820 97fe764c f9401b20 f9401f42 f90037a2 f9401000 d63f0
[  252.161736] 8500  f94037a2 aa1903e0 97ff55b8 b50000f6 91022694 d538d080 38746
[  252.162507] 8520  38346816 14000019 97fe8afc 90007d21 f947ac21 36080921 b9403
[  252.163281]
[  252.163281] SP: 0xffffffc07ff6bd60:
[  252.163721] bd60  00000000 00000000 00000000 00000000 78e43b60 ffffffc0 7ff6e
[  252.164494] bd80  0908f1f8 ffffff80 00000000 00000000 090cdf70 ffffff80 7ff6b
[  252.165267] bda0  081284c0 ffffff80 7ff6bde0 ffffffc0 081284c0 ffffff80 60000
[  252.166039] bdc0  090ccf58 ffffff80 00000000 00000000 00000000 00000080 fffff
[  252.166812] bde0  7ff6be50 ffffffc0 080fe76c ffffff80 7ff6e210 ffffffc0 7ff6d
[  252.167583] be00  7ff6dc40 ffffffc0 00000001 00000000 0920a24f ffffff80 090cb
[  252.168356] be20  081283bc ffffff80 af2c09dd 0000003a 0920a000 ffffff80 78e40
[  252.169127] be40  00000000 00000000 090ccf58 ffffff80 7ff6bec0 ffffffc0 080fe
[  252.169906]
[  252.169906] X6: 0xffffff80092197ad:
[  252.170346] 97ac  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.171120] 97cc  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.171892] 97ec  00000000 00000001 00000000 30303020 32303330 39383130 39205
[  252.172663] 980c  312e3235 30393936 58205d36 30203a36 66666678 38666666 32393
[  252.173435] 982c  300a3a64 32313830 30633438 70205d3e 74617473 36203a65 30303
[  252.174207] 984c  2030300a 30303030 30303030 4830300a 6964205a 203d2076 730a2
[  252.174978] 986c  275d305b 65730a0a 7665645f 71657266 696e695f 3b292874 63757
[  252.175749] 988c  696e6920 676e6974 776f7020 6d5f7265 6c65646f 6d69735f 2e656
[  252.176522] 98ac  66666666 64626666 66666662 30303030 28202020 32202020 47203
[  252.177303]
[  252.177303] X19: 0xffffff800908ef80:
[  252.177750] ef80  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.178522] efa0  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.179293] efc0  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.180065] efe0  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.180837] f000  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.181608] f020  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.182379] f040  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.183151] f060  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.183926]
[  252.183926] X20: 0xffffff800908f1f0:
[  252.184373] f1f0  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.185145] f210  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.185915] f230  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.186687] f250  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.187459] f270  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.188231] f290  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.189003] f2b0  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.189774] f2d0  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.190548]
[  252.190548] X21: 0xffffff80090cbf80:
[  252.190996] bf80  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.191767] bfa0  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.192538] bfc0  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.193309] bfe0  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.194080] c000  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.194852] c020  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.195623] c040  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.196395] c060  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.197172]
[  252.197172] X24: 0xffffffc078e43ae0:
[  252.197619] 3ae0  0000003d 00000000 00000000 00000000 00000000 00000000 00000
[  252.198391] 3b00  0925c05a ffffff80 00000000 00000000 0003211c 00000000 00000
[  252.199165] 3b20  78e43b40 ffffffc0 090e5680 ffffff80 08e27177 ffffff80 00000
[  252.199935] 3b40  78e43be0 ffffffc0 080e9868 ffffff80 08e22f2a ffffff80 09216
[  252.200707] 3b60  6c64e51b 00000001 000016a4 00000000 000003e8 00000000 00000
[  252.201478] 3b80  00000005 00000000 00000002 00000000 09219844 ffffff80 6e756
[  252.202251] 3ba0  203a6b73 636f6c62 7f7f7f7f 7f7f7f7f fefefeff fefefefe 7f7f7
[  252.203024] 3bc0  01010101 01010101 00000000 00000000 fffffffd 0fffffff 00000
[  252.203798]
[  252.203798] X25: 0xffffffc07ff6e190:
[  252.204246] e190  ffffffff 00000000 ffffffff ffffffff 00000001 00000000 7ff6e
[  252.205019] e1b0  7ff6e1a8 ffffffc0 7ff6e1b8 ffffffc0 7ff6e1b8 ffffffc0 08126
[  252.205791] e1d0  79517cf8 ffffffc0 79517c40 ffffffc0 00020002 00000000 00000
[  252.206563] e1f0  00000001 00000000 0000003f 00000000 0000003c 00000000 796eb
[  252.207335] e210  7ff6e210 ffffffc0 7ff6e080 ffffffc0 00000000 00000000 af2c0
[  252.208106] e230  af2c01c0 0000003a 081283bc ffffff80 7ff6dc40 ffffffc0 00000
[  252.208879] e250  0812838c ffffff80 63746177 676f6468 0000352f 00000000 00000
[  252.209652] e270  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.210425]
[  252.210425] X26: 0xffffff800908f178:
[  252.210872] f178  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.211643] f198  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.212415] f1b8  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.213187] f1d8  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.213958] f1f8  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.214729] f218  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.215501] f238  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.216273] f258  00000000 00000000 00000000 00000000 00000000 00000000 00000
[  252.217046]
[  252.217046] X28: 0xffffff80090cdef0:
[  252.217494] def0  00000001 00000000 00000001 00000000 000003e8 00000000 7ff7d
[  252.218266] df10  00000015 00000000 7ff7d500 ffffffc0 00000001 00000000 00000
[  252.219039] df30  00015000 00000000 7ff7d5c0 ffffffc0 7ff7d580 ffffffc0 00000
[  252.219810] df50  00000006 00000000 00000005 00000010 7ff7d400 ffffffc0 7feff
[  252.220583] df70  76e76000 00000040 76e8b000 00000040 76ea0000 00000040 76eb5
[  252.221354] df90  76eca000 00000040 76edf000 00000040 00000000 00000000 00000
[  252.222125] dfb0  00000002 00000000 00001415 00000000 00010000 00000000 0007f
[  252.222897] dfd0  0000effd 00000000 00002000 00000000 00000000 0000fffa 00000
[  252.223669]
[  252.223669] X29: 0xffffffc07ff6bd60:
[  252.224117] bd60  00000000 00000000 00000000 00000000 78e43b60 ffffffc0 7ff6e
[  252.224890] bd80  0908f1f8 ffffff80 00000000 00000000 090cdf70 ffffff80 7ff6b
[  252.225660] bda0  081284c0 ffffff80 7ff6bde0 ffffffc0 081284c0 ffffff80 60000
[  252.226432] bdc0  090ccf58 ffffff80 00000000 00000000 00000000 00000080 fffff
[  252.227204] bde0  7ff6be50 ffffffc0 080fe76c ffffff80 7ff6e210 ffffffc0 7ff6d
[  252.227976] be00  7ff6dc40 ffffffc0 00000001 00000000 0920a24f ffffff80 090cb
[  252.228749] be20  081283bc ffffff80 af2c09dd 0000003a 0920a000 ffffff80 78e40
[  252.229522] be40  00000000 00000000 090ccf58 ffffff80 7ff6bec0 ffffffc0 080fe
[  252.230294]
[  252.230434] ---[ end trace c883920977d80508 ]---
[  252.230843] Call trace:
[  252.231067] Exception stack(0xffffffc07ff6bc10 to 0xffffffc07ff6bd40)
[  252.231638] bc00:                                   ffffff800908f000 00000080
[  252.232330] bc20: ffffffc07ff6bde0 ffffff80081284c0 ffffff80090e5680 00000000
[  252.233021] bc40: ffffffc07ff6bc60 ffffff80090e5680 ffffff8008e27177 00000000
[  252.233712] bc60: ffffffc07ff6bd00 ffffff80080e9868 ffffff8008e2a2af ffffff80
[  252.234403] bc80: ffffff80090cc000 0000000000000000 0000000000000000 ffffffc0
[  252.235094] bca0: ffffffc07ff6e210 ffffff800908f1f8 0000000000000026 00000000
[  252.235785] bcc0: 0000000000000001 0000000000000000 0000000000000005 00000000
[  252.236476] bce0: ffffff800921982d 6574636574656420 4c20647261682064 7f7f7f7f
[  252.237167] bd00: fefefefefefefeff 7f7f7f7f7f7f7f7f 0101010101010101 00000000
[  252.237858] bd20: 0ffffffffffffffd 0000000000000000 0000000000000000 00000000
[  252.238553] [<ffffff80081284c0>] watchdog_timer_fn+0x104/0x2f0
[  252.239078] [<ffffff80080fe76c>] __hrtimer_run_queues+0x164/0x290
[  252.239621] [<ffffff80080fea88>] hrtimer_interrupt+0xac/0x1c4
[  252.240139] [<ffffff800889a9d0>] arch_timer_handler_phys+0x3c/0x48
[  252.240690] [<ffffff80080eea08>] handle_percpu_devid_irq+0xc4/0x178
[  252.241252] [<ffffff80080ea394>] generic_handle_irq+0x30/0x44
[  252.241766] [<ffffff80080ea6fc>] __handle_domain_irq+0x90/0xc0
[  252.242283] [<ffffff8008080dfc>] gic_handle_irq+0xcc/0x188
[  252.242768] Exception stack(0xffffffc07ff6c000 to 0xffffffc07ff6c130)
[  252.243340] c000: ffffffc078e43b60 0000008000000000 ffffffc078e43c90 ffffff80
[  252.244031] c020: 0000000080000045 ffffff80090cc000 ffffffc07ff68060 00000000
[  252.244721] c040: ffffffc078e43c90 ffffffc078e43b60 0000000000000000 00000000
[  252.245412] c060: 0000000000000000 0000000000000000 0000000000000000 00000000
[  252.246102] c080: 0000000000000000 0000000000000000 0000000000000000 00000000
[  252.246792] c0a0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  252.247483] c0c0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  252.248173] c0e0: 0000000000000000 0000000000000000 0000000000000000 00000000
[  252.248864] c100: 0000000000000000 0000000000000000 0000000000000000 00000000
[  252.249553] c120: 0000000000000000 0000000000000000
[  252.249988] [<ffffff8008081fb4>] el1_irq+0xb4/0x140
[  252.250426] [<ffffff80083856a4>] __delay+0x24/0x48
[  252.250855] [<ffffff80083856ec>] __const_udelay+0x24/0x2c
[  252.251336] [<ffffff800815dfc4>] panic+0x230/0x23c
[  252.251766] [<ffffff8008127d60>] watchdog+0x2e0/0x30c
[  252.252217] [<ffffff80080b9284>] kthread+0xe4/0xec
[  252.252645] [<ffffff8008082690>] ret_from_fork+0x10/0x40

penguin · January 14, 2019, 9:22am

Hello @navigatoria , you can contact the sale service for warranty.

The last time I check, it only cost you freight from France to China.
Once the board is received and repaired, it’ll send to you, with
the freight covered by us.

navigatoria · January 16, 2019, 9:40am

Hi Penduin, Can you tell me how to contact the good service, there is a lot of email and I do not know which to contact. You can also tell me to what exact address to return my motherboard? When I received the RK3399 there was in the box the plexiglass box and 2 antennas. I also have to return the box and antennas or just the rk3399 alone? Thank you.

http://shop.t-firefly.com/contact.php

penguin · January 17, 2019, 8:30am

Please contact:

Sales Cooperation: sales@t-firefly.com

navigatoria · January 26, 2019, 8:31am

Hello,

I sent my Rk3399 back to China at the address of zhongshan.
If I believe the parcel tracking post it arrived in China today.
I wonder how you will repair my card if it is the memory emmc which is dead, to desolder this emmc then to weld a new one must be an extremely difficult work.
Do you have any specialist to do this very thorough job or will you give me a new card?
When I see the number of connects to set for the memory emmc, it’s very scary, I even have trouble for the specialist who must do this job, unless you have a robot that does that.

Thanks again for the help Penguin.

penguin · January 26, 2019, 9:50am

@navigatoria

Don’t worry about that. We’ve got the real pro to do this kind of job.

We just check that the parcel has not been delivered to the company yet.
And we’re going to have the Spring Festival holiday from 29 Jan to 12 Feb.
Hope it’ll arrive in time.

navigatoria · January 27, 2019, 6:48pm

Thank you, I hope too.

My package tracking tell me it happened in China today.

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