Why my tk1 board can't boost the linux system, always abort at upstart ?

928605095 · July 20, 2018, 3:24am

The board can be write down Linux img file successfully. with version 21.04 , 21.5.0 ,but I encounter the same problem,
while the board loading the system , the display below:

Mount failed for selinuxfs on /sys/fs/selinux: No such file or directory
init: Plymouth-upstart-bridge main process(118) terminated with status 1
init: Plymouth-upstart-bridge main process ended, respawning
init: Plymouth-upstart-bridge main process (128)termincated with status 1
init: Plymouth-upstart-bridge main process ended, respawning
init: unreadahead main process(121) terminated with status 5
init: Plymouth-upstart-bridge main process(133) terminated with status 1
init: Plymouth-upstart-bridge main process end,respawing

the the screen paused here, no more messages be displayed.
I have learnt selinux is the subsystem of Linux about Security, but in the running VM ubuntu system , the directory /etc/sellinux/ is same of the writing have nothing in the directory.
and the upstart is a system initialize system,
Do any body have encounter this problem?
what cause the problems ? and how we can solve the problem?
thx very much.

linuxdev · July 20, 2018, 2:03pm

By default SElinux is not installed and not enforced on any of the L4T releases. Were modifications made, e.g., a custom kernel? Addition of packages?

FYI, the files in “/sys” (including “/sys/fs/selinux”) are not real files and are in fact a reflection of the running kernel’s feature set. Since the kernel was not installed with SElinux support in mind you won’t find this directory. It looks like you’ve installed optional SElinux tools or files which require this feature to be enabled in the kernel (basically SElinux is an optional attribute of filesystem support and auditing options).

dtmoodie · September 29, 2018, 9:49pm

Hello, I have the same issue.

I have confirmed that this is an issue on 21.6 and 21.7, but not 21.5.
On 21.5 the relevant boot logs are:

[ 8.526192] EXT4-fs (mmcblk0p1): couldn’t mount as ext3 due to feature incompatibilities
[ 8.537572] EXT4-fs (mmcblk0p1): couldn’t mount as ext2 due to feature incompatibilities
[ 8.556359] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[ 8.567325] VFS: Mounted root (ext4 filesystem) on device 179:1.
[ 8.579789] devtmpfs: mounted
[ 8.585940] Freeing unused kernel memory: 496K (c0b5c000 - c0bd8000)
[ 8.826910] init: plymouth-upstart-bridge main process (117) terminated with status 1
[ 8.838573] init: plymouth-upstart-bridge main process ended, respawning
[ 8.886018] init: plymouth-upstart-bridge main process (127) terminated with status 1
[ 8.897482] init: plymouth-upstart-bridge main process ended, respawning
[ 8.909626] init: ureadahead main process (120) terminated with status 5
[ 8.955375] init: plymouth-upstart-bridge main process (130) terminated with status 1
[ 8.966985] init: plymouth-upstart-bridge main process ended, respawning
[ 10.248751] systemd-udevd[277]: starting version 204
[ 10.542396] Tegra cpuquiet clusterswitch enabled

Do you think the hang is due to selinux or due to systemd-udev not starting?

So far I’ve tried setting selinux=0 as a kernel parameter but that hasn’t helped.

linuxdev · September 29, 2018, 9:54pm

SElinux is not involved unless it was added through customization.

How was this flashed? JetPack? Command line? I suspect something in the flash process itself is an issue. What were the details of the host PC doing the flash…was it native Ubuntu? Some other Linux distribution? A VM? Does the host have enough disk space (see “df -H”…flash will accept a truncated image and happily continue with what it has)?

If you just flashed, does this temporary file still exist:

Linux_for_Tegra/bootloader/system.img.raw

dtmoodie · September 29, 2018, 10:18pm

I haven’t made any modifications to the images provided by nvidia, so selinux shouldn’t be an issue.

I’m flashing from ubuntu 16.04 with 129G free on my hdd. I’m flashing via command line with this command:
sudo ./flash.sh jetson-tk1 mmcblk0p1

To make changes to /boot/extlinux/extlinux.conf I replace system.img with system.img.raw and mount it with loopback then flash with the ‘-r’ flag.

I’ve flashed 21.6 and 21.7 at least 5 times with the same exact result but 21.5 always succeeds. I’ve verified the sha hash of the downloaded files as well.

linuxdev · September 29, 2018, 11:01pm

Try flashing again with file system size set to be fully used (see below comments first):

flash.sh -S 14580MiB jetson-tk1 mmcblk0p1

From your previous flash look at the file size of “bootloader/system.img.raw” if you still have this. The “-S” parameter is what determines this, and this is the actual file system down to the last bit. The “MiB” is “1024^2” as a multiple, “GiB” is “1024^3” as a multiple. So if you flashed with “-S 14580MiB” (the max size), then system.img.raw will be this size:

14580 * 1024 * 1024 == 15288238080 bytes

(and the root file system partition will be this size as well as confirmed with “sudo gdisk -l /dev/mmcblk0p1”)

If it turns out your system.img.raw is already the right size, then you don’t need to flash for size.

On the other hand, the system.img.raw file is valuable for debugging (FYI, the system.img file is the “sparse” version of system.img.raw…essentially a poor man’s version of compression).

You already know already know about how to work with loopback mounting the file system…the reason I am mentioning this is that if you see some sort of option in the loopback mounted system.img.raw which is wrong, or file content which is wrong, then you also know your Jetson has this exact same problem. I am interested in the exact byte size of system.img.raw.

I do suspect that file system ext4 options are not a problem. The default options on Ubuntu 16.04 are 100% compatible with flash. However, if the image size is too small, then the newer releases may be truncating (a full disk is just one cause…an option to create a rootfs with too small of a partition for content is another).

dtmoodie · September 30, 2018, 12:46am

I hope this helps:
21.5 vs 21.7:

ls -al Linux_for_Tegra_21.5/bootloader/ | grep system.img.raw
-rw-r–r-- 1 root root 15032385536 Sep 29 17:27 system.img.raw

21.7 raw image was created when I flashed with -S 14580MiB
ls -al Linux_for_Tegra_21.7/bootloader/ | grep system.img.raw
-rw-r–r-- 1 root root 15288238080 Sep 29 19:43 system.img.raw

I haven’t seen anything that is glaringly obvious as to a reason for this fault in the img.raw file.

dtmoodie · September 30, 2018, 1:17am

The log for flashing 21.5:

system.img built successfully.
copying dtbfile(/home/asiansensation/jetpack/TK1/Linux_for_Tegra_21.5/kernel/dtb/tegra124-jetson_tk1-pm375-000-c00-00.dtb)… done.
copying cfgfile(/home/asiansensation/jetpack/TK1/Linux_for_Tegra_21.5/bootloader/ardbeg/cfg/gnu_linux_fastboot_emmc_full.cfg) to flash.cfg… done.
creating gpt(ppt.img)…

*** GPT Parameters ***
Device Sector Size ------- 512
device size -------------- 15766388736
bootpart size ------------ 8388608
userpart size ------------ 15758000128
Erase Block Size --------- 2097152
FS Buffer size ----------- 4096
Partition Config file ---- flash.cfg
Visible partition flag — GP1
Primary GPT output ------- PPT->ppt.img
Secondary GPT output ----- GPT->gpt.img
Target device name ------- none

*** PARTITION LAYOUT(20 partitions) ***
[ BCT] BH 0 16383 8.0MiB
[ PPT] UH 0 4095 2.0MiB ppt.img
[ PT] UH 4096 8191 2.0MiB
[ EBT] UH 8192 16383 4.0MiB u-boot.bin
[ LNX] UH 16384 49151 16.0MiB
[ SOS] UH 49152 61439 6.0MiB
[ NVC] UH 61440 65535 2.0MiB
[ MPB] UH 65536 77823 6.0MiB
[ MBP] UH 77824 90111 6.0MiB
[ GP1] UH 90112 94207 2.0MiB
[ APP] UV 94208 29454335 14336.0MiB system.img
[ DTB] UV 29454336 29462527 4.0MiB tegra124-jetson_tk1-pm375-000-c00-00.dtb
[ EFI] UV 29462528 29593599 64.0MiB
[ USP] UV 29593600 29601791 4.0MiB
[ TP1] UV 29601792 29609983 4.0MiB
[ TP2] UV 29609984 29618175 4.0MiB
[ TP3] UV 29618176 29626367 4.0MiB
[ WB0] UV 29626368 29630463 2.0MiB
[ UDA] UV 29630464 30773247 558.0MiB
[ GPT] UH 30773248 30777343 2.0MiB gpt.img
copying flasher(/home/asiansensation/jetpack/TK1/Linux_for_Tegra_21.5/bootloader/ardbeg/fastboot.bin)… done.
Existing flashapp(/home/asiansensation/jetpack/TK1/Linux_for_Tegra_21.5/bootloader/nvflash) reused.
*** Flashing target device started. ***
./nvflash --bct PM375_Hynix_2GB_H5TC4G63AFR_H5TC4G63CFR_RDA_924MHz.cfg --setbct --configfile flash.cfg --create --bl fastboot.bin --odmdata 0x6009C000 --go
Nvflash 4.13.0000 started
BR_CID: 0x34001001741141021c000000010084c0
rcm version 0X400001
Skipping BoardID read at miniloader level
System Information:
chip name: unknown
chip id: 0x40 major: 1 minor: 1
chip sku: 0x0
chip uid: 0x00000001741141021c000000010084c0
macrovision: disabled
hdcp: disabled
jtag: disabled
sbk burned: false
board id: 0
warranty fuse: 0
dk burned: false
boot device: emmc
operating mode: 3
device config strap: 0
device config fuse: 0
sdram config strap: 0

RCM communication completed
BCT sent successfully
sending file: tegra124-jetson_tk1-pm375-000-c00-00.dtb

59661/59661 bytes sent
tegra124-jetson_tk1-pm375-000-c00-00.dtb sent successfully
odm data: 0x6009c000
downloading bootloader – load address: 0x83d88000 entry point: 0x83d88000
sending file: fastboot.bin
594363/594363 bytes sent
fastboot.bin sent successfully
waiting for bootloader to initialize
bootloader downloaded successfully
ML execution and Cpu Handover took 1 Secs
Partition backup took 0 Secs
setting device: 2 3
deleting device partitions
creating partition: BCT
creating partition: PPT
creating partition: PT
creating partition: EBT
creating partition: LNX
creating partition: SOS
creating partition: NVC
creating partition: MPB
creating partition: MBP
creating partition: GP1
creating partition: APP
creating partition: DTB
creating partition: EFI
creating partition: USP
creating partition: TP1
creating partition: TP2
creating partition: TP3
creating partition: WB0
creating partition: UDA
creating partition: GPT
sending file: ppt.img
\ 2097152/2097152 bytes sent
ppt.img sent successfully
padded 4 bytes to bootloader
sending file: u-boot.bin
439120/439120 bytes sent
u-boot.bin sent successfully
sending file: system.img
/ 2373112260/2373112260 bytes sent
system.img sent successfully
sending file: tegra124-jetson_tk1-pm375-000-c00-00.dtb
59661/59661 bytes sent
tegra124-jetson_tk1-pm375-000-c00-00.dtb sent successfully
sending file: gpt.img
\ 2097152/2097152 bytes sent
gpt.img sent successfully
Create, format and download took 144 Secs
Time taken for flashing 147 Secs
*** The target ardbeg has been flashed successfully. ***
Reset the board to boot from internal eMMC.

The log for 21.7:

system.img built successfully.
copying dtbfile(/home/asiansensation/jetpack/TK1/Linux_for_Tegra_21.7/kernel/dtb/tegra124-jetson_tk1-pm375-000-c00-00.dtb)… done.
copying cfgfile(/home/asiansensation/jetpack/TK1/Linux_for_Tegra_21.7/bootloader/ardbeg/cfg/gnu_linux_fastboot_emmc_full.cfg) to flash.cfg… done.
creating gpt(ppt.img)…

*** GPT Parameters ***
Device Sector Size ------- 512
device size -------------- 15766388736
bootpart size ------------ 8388608
userpart size ------------ 15758000128
Erase Block Size --------- 2097152
FS Buffer size ----------- 4096
Partition Config file ---- flash.cfg
Visible partition flag — GP1
Primary GPT output ------- PPT->ppt.img
Secondary GPT output ----- GPT->gpt.img
Target device name ------- none

*** PARTITION LAYOUT(20 partitions) ***
[ BCT] BH 0 16383 8.0MiB
[ PPT] UH 0 4095 2.0MiB ppt.img
[ PT] UH 4096 8191 2.0MiB
[ EBT] UH 8192 16383 4.0MiB u-boot.bin
[ LNX] UH 16384 49151 16.0MiB
[ SOS] UH 49152 61439 6.0MiB
[ NVC] UH 61440 65535 2.0MiB
[ MPB] UH 65536 77823 6.0MiB
[ MBP] UH 77824 90111 6.0MiB
[ GP1] UH 90112 94207 2.0MiB
[ APP] UV 94208 29454335 14336.0MiB system.img
[ DTB] UV 29454336 29462527 4.0MiB tegra124-jetson_tk1-pm375-000-c00-00.dtb
[ EFI] UV 29462528 29593599 64.0MiB
[ USP] UV 29593600 29601791 4.0MiB
[ TP1] UV 29601792 29609983 4.0MiB
[ TP2] UV 29609984 29618175 4.0MiB
[ TP3] UV 29618176 29626367 4.0MiB
[ WB0] UV 29626368 29630463 2.0MiB
[ UDA] UV 29630464 30773247 558.0MiB
[ GPT] UH 30773248 30777343 2.0MiB gpt.img
copying flasher(/home/asiansensation/jetpack/TK1/Linux_for_Tegra_21.7/bootloader/ardbeg/fastboot.bin)… done.
Existing flashapp(/home/asiansensation/jetpack/TK1/Linux_for_Tegra_21.7/bootloader/nvflash) reused.
*** Flashing target device started. ***
./nvflash --bct PM375_Hynix_2GB_H5TC4G63AFR_H5TC4G63CFR_RDA_924MHz.cfg --setbct --configfile flash.cfg --create --bl fastboot.bin --odmdata 0x6009C000 --go
Nvflash 4.13.0000 started
BR_CID: 0x34001001741141021c000000010084c0
rcm version 0X400001
Skipping BoardID read at miniloader level
System Information:
chip name: unknown
chip id: 0x40 major: 1 minor: 1
chip sku: 0x0
chip uid: 0x00000001741141021c000000010084c0
macrovision: disabled
hdcp: disabled
jtag: disabled
sbk burned: false
board id: 0
warranty fuse: 0
dk burned: false
boot device: emmc
operating mode: 3
device config strap: 0
device config fuse: 0
sdram config strap: 0

RCM communication completed
BCT sent successfully
sending file: tegra124-jetson_tk1-pm375-000-c00-00.dtb

59661/59661 bytes sent
tegra124-jetson_tk1-pm375-000-c00-00.dtb sent successfully
odm data: 0x6009c000
downloading bootloader – load address: 0x83d88000 entry point: 0x83d88000
sending file: fastboot.bin
594363/594363 bytes sent
fastboot.bin sent successfully
waiting for bootloader to initialize
bootloader downloaded successfully
ML execution and Cpu Handover took 1 Secs
Partition backup took 0 Secs
setting device: 2 3
deleting device partitions
creating partition: BCT
creating partition: PPT
creating partition: PT
creating partition: EBT
creating partition: LNX
creating partition: SOS
creating partition: NVC
creating partition: MPB
creating partition: MBP
creating partition: GP1
creating partition: APP
creating partition: DTB
creating partition: EFI
creating partition: USP
creating partition: TP1
creating partition: TP2
creating partition: TP3
creating partition: WB0
creating partition: UDA
creating partition: GPT
sending file: ppt.img
\ 2097152/2097152 bytes sent
ppt.img sent successfully
sending file: u-boot.bin
439856/439856 bytes sent
u-boot.bin sent successfully
sending file: system.img
2429371132/2429371132 bytes sent
system.img sent successfully
sending file: tegra124-jetson_tk1-pm375-000-c00-00.dtb
59661/59661 bytes sent
tegra124-jetson_tk1-pm375-000-c00-00.dtb sent successfully
sending file: gpt.img
\ 2097152/2097152 bytes sent
gpt.img sent successfully
Create, format and download took 147 Secs
Time taken for flashing 150 Secs
*** The target ardbeg has been flashed successfully. ***
Reset the board to boot from internal eMMC.

linuxdev · September 30, 2018, 8:08pm

The two raw image sizes were both valid. The smaller one was flashed with “-S 14GiB”, the larger one was flashed with “-S 14580MiB”. Insufficient partition size will not be an issue.

Flash logs also look valid.

Is absolutely everything unmodified at this point? Do you have a serial console log from a boot which you can post? You can put the log in the “code” tags as you create the post (the upper right corner has the “</>” icon, highlight the text and click that, or click that then paste the code between the “code” tags). For serial console you would use settings 115200 8N1 (with or without CTS/RTS flow control) and the 9-pin D-sub connector. I like gtkterm for this (which can log).

Does ping work? Is video the only thing failing (I’ve been assuming the issue is more than video)? Is the connected monitor ordinary HDMI?

dtmoodie · October 2, 2018, 2:51am

All images were tested with no modifications to any of the files downloaded from nvidia.

===========================================
The following is the serial log from a flash:

[0000.000] [TegraBoot] (version UNDEF_BUILD)
[0000.004] Reset reason: power on reset
[0000.008] Processing in recovery mode
[0000.011] Established communication link with host
[0001.104] Downloaded bct successfully 
[0001.108] No Battery Present
[0001.112] Sdram initialization is successful 
[0001.123] Downloaded DTB successfully 
[0001.148] No Battery Present
[0001.218] Downloaded bootloader successfully 
[0001.223] CPU-bootloader entry address: 0x83d88000 
[0001.227] BoardId: 375
[0001.229] Vpr Carveout Base=0x0f4600000 Size=0x00ba00000
[0001.234] Tsec Carveout Base=0x0f2600000 Size=0x002000000
[0001.240] Lp0 Carveout Base=0x0f25ff000 Size=0x000001000
[0001.245] Xusb Carveout Base=0x0f2300000 Size=0x000200000
[0001.250] Platform-DebugCarveout: 0
[0001.277] CPU power rail is up 
[0001.280] Performing RAM repair
[0001.283] CPU clock init successful 
[0001.286] Starting CPU & Halting co-processor
NVRM Initialized shmoo database
NVRM CLOCKS: PLLX0:      696000 Khz
NVRM CLOCKS: PLLM0:      924000 Khz
NVRM CLOCKS: PLLC0:      0 Khz
NVRM CLOCKS: PLLP0:      408000 Khz
NVRM CLOCKS: PLLA0:      11289 Khz
NVRM CLOCKS: CPU:        696000 Khz
NVRM CLOCKS: AVP:        48000 Khz
NVRM CLOCKS: System Bus: 48000 Khz
NVRM CLOCKS: Memory Controller: 924000
NVRM CLOCKS: External Memory Controller: 924000
EEPROM instance-5: Querying board info from BCT.
EEPROM instance-5: Board info present in BCT is invalid.
EEPROM instance-0: No slave at this instance.
EEPROM instance-0: Querying board info from BCT.
EEPROM instance-0: No board info available for this instance in BCT.
EEPROM instance-1: No slave at this instance.
EEPROM instance-1: Querying board info from BCT.
EEPROM instance-1: Board info present in BCT is invalid.
EEPROM instance-2: No slave at this instance.
EEPROM instance-2: Querying board info from BCT.
EEPROM instance-2: No board info available for this instance in BCT.
EEPROM instance-3: No slave at this instance.
EEPROM instance-3: Querying board info from BCT.
EEPROM instance-3: No board info available for this instance in BCT.
EEPROM instance-4: Querying board info from BCT.
EEPROM instance-4: Board info present in BCT is invalid.
EEPROM instance-5: Querying board info from BCT.
EEPROM instance-5: Board info present in BCT is invalid.
EEPROM instance-6: BoardInfo: 0x0001:0x0007:0375:0000:03:B:00:0xff:0xff:0xff:0xff:0xff:0xff
EEPROM instance-7: Querying board info from BCT.
EEPROM instance-7: No board info available for this instance in BCT.
Final BoardID: proc: 375 and pmu 375
ADJUSTED CLOCKS:
MC clock is set to 924000 KHz
EMC clock is set to 924000 KHz (DDR clock is at 924000 KHz)
PLLX0 clock is set to 696000 KHz
PLLC0 clock is set to      0 KHz
CPU clock is set to 696000 KHz
System and AVP clock is set to  48000 KHz
GraphicsHost clock is set to 163200 KHz
MSENC clock is set to  92400 KHz
Vde clock is set to 204000 KHz

Bootloader-Cpu Init at (time stamp): 67919306 us

Pinmux changes applied in kernel way

[bootloader] (version UNDEF_BUILD)
Platform Pre Boot configuration...
NvDdkUsbhBlockDevInit..
Initializing Display
The proc BoardInfo: 0x0177:0x0000:0x03:0x42:0x00
The proc BoardInfo: 0x0177:0x0000:0x03:0x42:0x00
This Pmu Module is not present.
The best display mode is 2560x1600/60Hz, pclk: 268627Khz

DSI PAD calibration done

DSI PAD calibration done

DSI PAD calibration done

DSI PAD calibration done
Entering NvFlash recovery mode / Nv3p Server

Nv3pServer Version 4.13.0000

***: DecodeCSD:

   : readBlkBits=9, readBlkSize=512 Bytes

   : nSectors=(CSIZE+1)*(2**(CSizeMult+2))=4096 * 512 = 2097152 Sectors

   : writeBlkBits=9, writeBlkSize=512 Bytes

   : ERASE_GRP_SIZE=31, ERASE_GRP_MULT=31

   : EraseGrpSize=(31+1)*(31+1)=1024 Sectors (524288 Bytes)

   : WPGrpSize=31744 Sectors (16252928 Bytes)

***: ReadExtCSD:

   : overriding USER Sectors = 30777344 Sectors

   : keep CSD EraseGrpSize = 1024 Sectors (524288 Bytes)

   : keep CSD WPGrpSize = 31744 wBlks (16252928 Bytes)

   : BootPartSize = 4194304 Bytes (8192 Sectors)

***: SetBlockSize to 512 Bytes SKIPPED because CMD16 is illegal for DDR50...

***: SdGetDevInfo: PagesPerBlock = 32 pages (256 Sectors)

***: SdGetDevInfo: TotSecs=TotBlk(120288)*PgPerBlk(32)*SecsPerPg(8)=30793728

Region=1 SD Erase start 512B-sector=0,512B-sector-num=8192 

Region=2 SD Erase start 512B-sector=0,512B-sector-num=8192 

Region=0 SD Erase start 512B-sector=0,512B-sector-num=30777344 

SD Alloc Partid=2, start sector=0,num=2048 

SD Alloc Partid=3, start sector=2048,num=512 

SD Alloc Partid=4, start sector=2560,num=512 

SD Alloc Partid=5, start sector=3072,num=1024 

SD Alloc Partid=6, start sector=4096,num=4096 

SD Alloc Partid=7, start sector=8192,num=1536 

SD Alloc Partid=8, start sector=9728,num=512 

SD Alloc Partid=9, start sector=10240,num=1536 

SD Alloc Partid=10, start sector=11776,num=1536 

SD Alloc Partid=11, start sector=13312,num=512 

SD Alloc Partid=12, start sector=13824,num=3670016 

SD Alloc Partid=13, start sector=3683840,num=1024 

SD Alloc Partid=14, start sector=3684864,num=16384 

SD Alloc Partid=15, start sector=3701248,num=1024 

SD Alloc Partid=16, start sector=3702272,num=1024 

SD Alloc Partid=17, start sector=3703296,num=1024 

SD Alloc Partid=18, start sector=3704320,num=1024 

SD Alloc Partid=19, start sector=3705344,num=512 

SD Alloc Partid=20, start sector=3705856,num=142848 

SD Alloc Partid=21, start sector=3848704,num=512 

Region=0 SD Erase start 512B-sector=4096,512B-sector-num=4096 
Start Downloading PPT
Parallel write enabled

End Downloading PPT
Time taken to download partition: 152 ms

Start Downloading EBT

End Downloading EBT
Time taken to download partition: 175 ms

Start Downloading APP

End Downloading APP
Time taken to download partition: 144179 ms

Start Downloading DTB

End Downloading DTB
Time taken to download partition: 14 ms

Start Downloading GPT

End Downloading GPT
Time taken to download partition: 147 ms
WriterThread: Exiting
Rebooting device after flashing.

=========================================================
Here is the boot log:

U-Boot SPL 2014.10-rc2-g751c38c (May 29 2018 - 12:55:11)

U-Boot 2014.10-rc2-g751c38c (May 29 2018 - 12:55:11)

TEGRA124
Board: NVIDIA Jetson TK1
I2C:   ready
DRAM:  2 GiB
MMC:   Tegra SD/MMC: 0, Tegra SD/MMC: 1
*** Warning - bad CRC, using default environment

tegra-pcie: PCI regions:
tegra-pcie:   I/O: 0x12000000-0x12010000
tegra-pcie:   non-prefetchable memory: 0x13000000-0x20000000
tegra-pcie:   prefetchable memory: 0x20000000-0x40000000
tegra-pcie: 2x1, 1x1 configuration
tegra-pcie: probing port 0, using 2 lanes
tegra-pcie: link 0 down, retrying
tegra-pcie: link 0 down, retrying
tegra-pcie: link 0 down, retrying
tegra-pcie: link 0 down, ignoring
tegra-pcie: probing port 1, using 1 lanes
In:    serial
Out:   serial
Err:   serial
Net:   RTL8169#0
Warning: RTL8169#0 using MAC address from net device

Hit any key to stop autoboot:  2  1  0 
MMC: no card present
switch to partitions #0, OK
mmc0(part 0) is current device
Scanning mmc 0...
Found /boot/extlinux/extlinux.conf
Retrieving file: /boot/extlinux/extlinux.conf
827 bytes read in 217 ms (2.9 KiB/s)
Jetson-TK1 eMMC boot options
1:	primary kernel
Enter choice: 1:	primary kernel
Retrieving file: /boot/zImage
6226024 bytes read in 193 ms (30.8 MiB/s)
append: console=ttyS0,115200n8 console=tty1 no_console_suspend=1 lp0_vec=2064@0xf46ff000 mem=2015M@2048M memtype=255 ddr_die=2048M@2048M section=256M pmuboard=0x0177:0x0000:0x02:0x43:0x00 tsec=32M@3913M otf_key=c75e5bb91eb3bd947560357b64422f85 usbcore.old_scheme_first=1 core_edp_mv=1150 core_edp_ma=4000 tegraid=40.1.1.0.0 debug_uartport=lsport,3 power_supply=Adapter audio_codec=rt5640 modem_id=0 android.kerneltype=normal fbcon=map:1 commchip_id=0 usb_port_owner_info=0 lane_owner_info=6 emc_max_dvfs=0 touch_id=0@0 board_info=0x0177:0x0000:0x02:0x43:0x00 net.ifnames=0 root=/dev/mmcblk0p1 rw rootwait tegraboot=sdmmc gpt
Retrieving file: /boot/tegra124-jetson_tk1-pm375-000-c00-00.dtb
59661 bytes read in 282 ms (206.1 KiB/s)
Kernel image @ 0x81000000 [ 0x000000 - 0x5f0068 ]
## Flattened Device Tree blob at 82000000
   Booting using the fdt blob at 0x82000000
   Using Device Tree in place at 82000000, end 8201190c

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.10.40-ge78bb38 (buildbrain@mobile-u64-392) (gcc version 4.5.3 (crosstool-NG hg_unknown@20110628.165246) ) #1 SMP PREEMPT Tue May 29 13:01:00 PDT 2018
[    0.000000] CPU: ARMv7 Processor [413fc0f3] revision 3 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[    0.000000] Machine: jetson-tk1, model: NVIDIA Tegra124 PM375, serial: 0
[    0.000000] Truncating memory at 0x80000000 to fit in 32-bit physical address space
[    0.000000] Found tsec, start=0xf4900000 size=2000000
[    0.000000] Tegra reserved memory:
[    0.000000] LP0:                    f46ff000 - f46ff80f
[    0.000000] Bootloader framebuffer: 00000000 - 00000000
[    0.000000] Bootloader framebuffer2: 00000000 - 00000000
[    0.000000] Framebuffer:            f8500000 - f96fffff
[    0.000000] 2nd Framebuffer:        f9700000 - fdefffff
[    0.000000] Carveout:               00000000 - 00000000
[    0.000000] Vpr:                    00000000 - 00000000
[    0.000000] Tsec:                   f4900000 - f68fffff
[    0.000000] cma: CMA: reserved 16 MiB at ae800000
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] DTS File Name: /dvs/git/dirty/git-master_linux/kernel/arch/arm/boot/dts/tegra124-jetson_tk1-pm375-000-c00-00.dts
[    0.000000] Tegra12: CPU Speedo value 2302, Soc Speedo value 2243, Gpu Speedo value 2077
[    0.000000] Tegra12: CPU Speedo ID 1, Soc Speedo ID 1, Gpu Speedo ID 1
[    0.000000] Tegra12: CPU Process ID 1,Soc Process ID 1,Gpu Process ID 1
[    0.000000] Tegra Revision: A01 SKU: 0x81 CPU Process: 1 Core Process: 1
[    0.000000] tegra: PLLP fixed rate: 408000000
[    0.000000] tegra_clk_shared_bus_user_init: c2bus client se left ON
[    0.000000] tegra_clk_shared_bus_user_init: c4bus client vi left ON
[    0.000000] Lowering cpu_lp maximum rate from 1350000000 to 1092000000
[    0.000000] Lowering sbus maximum rate from 420000000 to 384000000
[    0.000000] Lowering vic03 maximum rate from 900000000 to 828000000
[    0.000000] Lowering tsec maximum rate from 900000000 to 828000000
[    0.000000] Lowering msenc maximum rate from 600000000 to 528000000
[    0.000000] Lowering se maximum rate from 600000000 to 528000000
[    0.000000] Lowering vde maximum rate from 600000000 to 528000000
[    0.000000] Lowering host1x maximum rate from 500000000 to 444000000
[    0.000000] Lowering vi maximum rate from 700000000 to 600000000
[    0.000000] Lowering isp maximum rate from 700000000 to 600000000
[    0.000000] Lowering c4bus maximum rate from 700000000 to 600000000
[    0.000000] Lowering pll_c maximum rate from 1400000000 to 1066000000
[    0.000000] Lowering pll_c2 maximum rate from 1200000000 to 1066000000
[    0.000000] Lowering pll_c3 maximum rate from 1200000000 to 1066000000
[    0.000000] Lowering hdmi maximum rate from 594000000 to 297000000
[    0.000000] Lowering sdmmc1 maximum rate from 208000000 to 204000000
[    0.000000] Lowering sdmmc3 maximum rate from 208000000 to 204000000
[    0.000000] Lowering gbus maximum rate from 1032000000 to 852000000
[    0.000000] Lowering cpu_g maximum rate from 3000000000 to 2065500000
[    0.000000] tegra dvfs: VDD_CPU nominal 1260mV, scaling enabled
[    0.000000] tegra dvfs: VDD_CORE nominal 1150mV, scaling enabled
[    0.000000] tegra dvfs: VDD_GPU nominal 1200mV, scaling enabled
[    0.000000] Switching to timer-based delay loop
[    0.000000] tegra_powergate_init: DONE
[    0.000000] tegra12_plle_clk_enable: pll_e is already enabled
[    0.000000] PERCPU: Embedded 9 pages/cpu @c1df3000 s15168 r8192 d13504 u36864
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 490768
[    0.000000] Kernel command line: console=ttyS0,115200n8 console=tty1 no_console_suspend=1 lp0_vec=2064@0xf46ff000 mem=2015M@2048M memtype=255 ddr_die=2048M@2048M section=256M pmuboard=0x0177:0x0000:0x02:0x43:0x00 tsec=32M@3913M otf_key=c75e5bb91eb3bd947560357b64422f85 usbcore.old_scheme_first=1 core_edp_mv=1150 core_edp_ma=4000 tegraid=40.1.1.0.0 debug_uartport=lsport,3 power_supply=Adapter audio_codec=rt5640 modem_id=0 android.kerneltype=normal fbcon=map:1 commchip_id=0 usb_port_owner_info=0 lane_owner_info=6 emc_max_dvfs=0 touch_id=0@0 board_info=0x0177:0x0000:0x02:0x43:0x00 net.ifnames=0 root=/dev/mmcblk0p1 rw rootwait tegraboot=sdmmc gpt
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 1923MB = 1923MB total
[    0.000000] Memory: 1920996k/1920996k available, 142364k reserved, 1190908K highmem
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xf0000000 - 0xff000000   ( 240 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0b5a6dc   (11594 kB)
[    0.000000]       .init : 0xc0b5b000 - 0xc0bd7b40   ( 499 kB)
[    0.000000]       .data : 0xc0bd8000 - 0xc0d3cf38   (1428 kB)
[    0.000000]        .bss : 0xc0d3cf38 - 0xc0dd7e4c   ( 620 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:960
[    0.000000] the number of interrupt controllers found is 5
[    0.000000] Architected local timer running at 12.00MHz (phys).
[    0.000000] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 2863311536128ns
[    0.000000] Ignoring duplicate/late registration of read_current_timer delay
[    0.000000] Console: colour dummy device 80x30
[    0.000000] console [tty1] enabled
[    0.003814] Calibrating delay loop (skipped), value calculated using timer frequency.. lpj=12000
[    0.003886] pid_max: default: 32768 minimum: 301
[    0.004184] Mount-cache hash table entries: 512
[    0.027202] Initializing cgroup subsys debug
[    0.027247] Initializing cgroup subsys freezer
[    0.027333] CPU: Testing write buffer coherency: ok
[    0.027404] ftrace: allocating 33480 entries in 66 pages
[    0.069818] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.069863] Setting up static identity map for 0xc0823dd8 - 0xc0823e74
[    0.073861] ftrace: Allocated trace_printk buffers
[    0.081554] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.084560] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.087604] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.087799] Brought up 4 CPUs
[    0.087862] SMP: Total of 4 processors activated.
[    0.087879] CPU: All CPU(s) started in SVC mode.
[    0.088754] devtmpfs: initialized
[    0.097686] pinctrl core: initialized pinctrl subsystem
[    0.098018] regulator-dummy: no parameters
[    0.098719] NET: Registered protocol family 16
[    0.101127] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.102394] tegra_smmu tegra_smmu: Loaded Tegra IOMMU driver
[    0.103428] console [pstore-1] enabled
[    0.103466] ramoops: attached 0x200000@0xf8300000, ecc: 0/0
[    0.103837] cpuidle: using governor ladder
[    0.103860] cpuidle: using governor menu
[    0.107788] ardbeg_camera_auxdata: update camera lookup table.
[    0.116666] tegra-gpio 6000d000.gpio: Initialising GPIO state 0: name default
[    0.117062] gpiochip_add: registered GPIOs 0 to 255 on device: tegra-gpio
[    0.124006] Wake16 for irq=34
[    0.126502] Wake58 for irq=81
[    0.126553] Wake41 for irq=129
[    0.126572] Wake43 for irq=129
[    0.126618] Wake40 for irq=53
[    0.126636] Wake42 for irq=53
[    0.130956] board_info: id:sku:fab:major:minor = 0x0177:0x0000:0x42:0x44:0x00
[    0.131090] board_info: id:sku:fab:major:minor = 0x0177:0x0000:0x42:0x44:0x00
[    0.131174] Selecting UARTD as the debug console
[    0.131222] The debug console clock name is uartd
[    0.131632] ardbeg_modem_init: modem_id = 0
[    0.134377] Clear bootloader IO dpd settings
[    0.134616] Loading jetson TK1 EMC tables.
[    0.134885] tegra: pll_m is selected as scalable EMC clock source
[    0.134930] Lowering emc maximum rate from 1200000000 to 924000000
[    0.134960] tegra: validated EMC DFS table
[    0.135092] ardbeg_edp_init: CPU regulator 12500 mA
[    0.402649] ardbeg_edp_init: GPU regulator 11400 mA
[    0.403644] swapper/0 isomgr_init(): iso emc max clk=924000KHz
[    0.403666] swapper/0 isomgr_init(): max_iso_bw=7392000KB[    0.404055] ardbeg_touch_init init raydium touch
[    0.404208] Raydium - touch platform_id :  8
[    0.487088] platform tegradc.0: IOVA linear map 0xf8500000(1200000)
[    0.490403] platform tegradc.0: IOVA linear map 0xf9700000(4800000)
[    0.495430] platform tegradc.1: IOVA linear map 0xf8500000(1200000)
[    0.498747] platform tegradc.1: IOVA linear map 0xf9700000(4800000)
[    0.499178] FUSE: cp_rev 0 ft_rev 0
[    0.499354] tegra11_soctherem_oc_int_init(): OC interrupts are not enabled
[    0.499785] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.499816] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.500053] mc-err: Started MC error interface!
[    0.510662] bio: create slab <bio-0> at 0
[    0.512598] reg-fixed-voltage 0.regulator: Consumer c1 does not have device name
[    0.512636] reg-fixed-voltage 0.regulator: Consumer c2 does not have device name
[    0.512785] vdd-ac-bat: 8400 mV 
[    0.512923] reg-fixed-voltage 1.regulator: Consumer c1 does not have device name
[    0.512957] reg-fixed-voltage 1.regulator: Consumer c2 does not have device name
[    0.513091] vdd-3v3-aon: 3300 mV 
[    0.513243] reg-fixed-voltage 8.regulator: Consumer c1 does not have device name
[    0.513277] reg-fixed-voltage 8.regulator: Consumer c2 does not have device name
[    0.513309] reg-fixed-voltage 8.regulator: Consumer c3 does not have device name
[    0.513347] reg-fixed-voltage 8.regulator: Consumer c6 does not have device name
[    0.513378] reg-fixed-voltage 8.regulator: Consumer c7 does not have device name
[    0.513410] reg-fixed-voltage 8.regulator: Consumer c8 does not have device name
[    0.513441] reg-fixed-voltage 8.regulator: Consumer c9 does not have device name
[    0.513472] reg-fixed-voltage 8.regulator: Consumer c10 does not have device name
[    0.513504] reg-fixed-voltage 8.regulator: Consumer c11 does not have device name
[    0.513535] reg-fixed-voltage 8.regulator: Consumer c12 does not have device name
[    0.513668] reg-3v3-supply: 3300 mV 
[    0.515312] vgaarb: loaded
[    0.515952] SCSI subsystem initialized
[    0.516331] usbcore: registered new interface driver usbfs
[    0.516398] usbcore: registered new interface driver hub
[    0.516515] usbcore: registered new device driver usb
[    0.519430] as3722 4-0040: AS3722 ID: ID1:ID2:ID3 = 0x0c:0x01:0x15
[    0.519461] as3722 4-0040: Final OTP version 1V21
[    0.524241] gpiochip_add: registered GPIOs 1016 to 1023 on device: as3722-gpio
[    0.524443] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.524504] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.524558] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.524592] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.524624] as3722-regulator as3722-regulator.0: Consumer c3 does not have device name
[    0.524656] as3722-regulator as3722-regulator.0: Consumer c4 does not have device name
[    0.524715] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.524747] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.524779] as3722-regulator as3722-regulator.0: Consumer c3 does not have device name
[    0.524811] as3722-regulator as3722-regulator.0: Consumer c4 does not have device name
[    0.524843] as3722-regulator as3722-regulator.0: Consumer c5 does not have device name
[    0.524875] as3722-regulator as3722-regulator.0: Consumer c6 does not have device name
[    0.524907] as3722-regulator as3722-regulator.0: Consumer c7 does not have device name
[    0.524996] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.525030] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.525062] as3722-regulator as3722-regulator.0: Consumer c3 does not have device name
[    0.525093] as3722-regulator as3722-regulator.0: Consumer c4 does not have device name
[    0.525128] as3722-regulator as3722-regulator.0: Consumer c6 does not have device name
[    0.525163] as3722-regulator as3722-regulator.0: Consumer c8 does not have device name
[    0.525195] as3722-regulator as3722-regulator.0: Consumer c9 does not have device name
[    0.525226] as3722-regulator as3722-regulator.0: Consumer c10 does not have device name
[    0.525259] as3722-regulator as3722-regulator.0: Consumer c11 does not have device name
[    0.525291] as3722-regulator as3722-regulator.0: Consumer c12 does not have device name
[    0.525323] as3722-regulator as3722-regulator.0: Consumer c13 does not have device name
[    0.525355] as3722-regulator as3722-regulator.0: Consumer c14 does not have device name
[    0.525387] as3722-regulator as3722-regulator.0: Consumer c15 does not have device name
[    0.525444] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.525476] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.525531] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.525564] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.525596] as3722-regulator as3722-regulator.0: Consumer c3 does not have device name
[    0.525628] as3722-regulator as3722-regulator.0: Consumer c4 does not have device name
[    0.525659] as3722-regulator as3722-regulator.0: Consumer c5 does not have device name
[    0.525691] as3722-regulator as3722-regulator.0: Consumer c6 does not have device name
[    0.525723] as3722-regulator as3722-regulator.0: Consumer c7 does not have device name
[    0.525754] as3722-regulator as3722-regulator.0: Consumer c8 does not have device name
[    0.525786] as3722-regulator as3722-regulator.0: Consumer c9 does not have device name
[    0.525845] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.525878] as3722-regulator as3722-regulator.0: Consumer c3 does not have device name
[    0.525986] as3722-regulator as3722-regulator.0: Consumer c8 does not have device name
[    0.526020] as3722-regulator as3722-regulator.0: Consumer c9 does not have device name
[    0.526052] as3722-regulator as3722-regulator.0: Consumer c10 does not have device name
[    0.526109] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.526161] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.526194] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.526226] as3722-regulator as3722-regulator.0: Consumer c3 does not have device name
[    0.526283] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.526316] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.526375] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.526431] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.526464] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.526541] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.526573] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.526606] as3722-regulator as3722-regulator.0: Consumer c3 does not have device name
[    0.527533] vdd-cpu: 650 <--> 1300 mV at 1000 mV 3500 mA 
[    0.528306] vdd-core: applied init 1150000uV constraint
[    0.528910] vdd-core: 700 <--> 1350 mV at 1150 mV 3500 mA 
[    0.530124] vddio-ddr: at 1350 mV 
[    0.530449] as3722-sd3: no parameters
[    0.531032] avdd-pll-pex: 1050 mV 
[    0.532228] vdd-1v8: at 1800 mV 
[    0.532588] vdd-gpu: applied init 1000000uV constraint
[    0.533470] vdd-gpu: 650 <--> 1200 mV at 1000 mV 3500 mA 
[    0.533976] avdd-pll: at 1050 mV at 300 mA 
[    0.535267] vdd-cam: 1800 mV at 150 mA 
[    0.535941] avdd-dsi-csi: at 1200 mV at 150 mA 
[    0.537184] vdd-rtc: 800 mV at 150 mA 
[    0.537660] avdd-cam: 2800 mV at 150 mA 
[    0.538160] vdd-1v2-cam: 1175 mV at 150 mA 
[    0.538531] vddio-sdmmc-2: 1800 <--> 3300 mV at 150 mA 
[    0.539039] vdd-1v1-cam: 1275 mV at 150 mA 
[    0.540018] avdd-spi: 3300 mV at 150 mA 
[    0.540538] vdd-2v7-cam: 2800 mV at 150 mA 
[    0.541051] vpp-fuse: 1800 mV at 150 mA 
[    0.542147] Linux video capture interface: v2.00
[    0.543300] Advanced Linux Sound Architecture Driver Initialized.
[    0.543749] ardbeg_wifi_power: 1
[    0.644204] usb0-vbus: 5000 mV 
[    0.644518] usb1-usb2-vbus: 5000 mV 
[    0.644808] vdd-hdmi: 5000 mV 
[    0.645114] avdd-hdmi-pll: 3300 mV 
[    0.645165] avdd-hdmi-pll: supplied by avdd-pll-pex
[    0.645335] reg-fixed-sync-voltage 6.regulator: Consumer c1 does not have device name
[    0.645480] vdd-lcd-bl: 3300 mV 
[    0.645640] reg-fixed-sync-voltage 7.regulator: Consumer c1 does not have device name
[    0.645793] vdd-lcd-bl-en: 5000 mV 
[    0.645969] reg-fixed-sync-voltage 9.regulator: Consumer c3 does not have device name
[    0.646090] reg-5v0-supply: 5000 mV 
[    0.646256] reg-fixed-sync-voltage a.regulator: Consumer c1 does not have device name
[    0.646291] reg-fixed-sync-voltage a.regulator: Consumer c2 does not have device name
[    0.646324] reg-fixed-sync-voltage a.regulator: Consumer c3 does not have device name
[    0.646372] reg-fixed-sync-voltage a.regulator: Consumer c10 does not have device name
[    0.646404] reg-fixed-sync-voltage a.regulator: Consumer c11 does not have device name
[    0.646437] reg-fixed-sync-voltage a.regulator: Consumer c12 does not have device name
[    0.646468] reg-fixed-sync-voltage a.regulator: Consumer c13 does not have device name
[    0.646500] reg-fixed-sync-voltage a.regulator: Consumer c14 does not have device name
[    0.646532] reg-fixed-sync-voltage a.regulator: Consumer c15 does not have device name
[    0.646676] reg-1v8-supply: 1800 mV 
[    0.647022] reg-fixed-sync-voltage b.regulator: Consumer c1 does not have device name
[    0.647177] reg-dcdc-1v2: 1200 mV 
[    0.647357] reg-fixed-sync-voltage c.regulator: Consumer c7 does not have device name
[    0.647392] reg-fixed-sync-voltage c.regulator: Consumer c8 does not have device name
[    0.647983] as3722-gpio2-supply: 3300 mV 
[    0.648192] reg-fixed-sync-voltage d.regulator: Consumer c1 does not have device name
[    0.648714] as3722-gpio4-supply: 3300 mV 
[    0.649027] sdmmc-en-supply: 3300 mV 
[    0.649292] vdd-cdc-1v2-aud: 1200 mV 
[    0.649447] reg-fixed-sync-voltage 10.regulator: Consumer c1 does not have device name
[    0.649483] reg-fixed-sync-voltage 10.regulator: Consumer c2 does not have device name
[    0.649515] reg-fixed-sync-voltage 10.regulator: Consumer c3 does not have device name
[    0.649640] reg-aon-1v8: 1800 mV 
[    0.649800] reg-fixed-sync-voltage 11.regulator: Consumer c1 does not have device name
[    0.649927] reg-aon-1v2: 1200 mV 
[    0.652975] as3722-adc-extcon as3722-adc-extcon.2: USB-Host is disconnected
[    0.656396] tegra: started io power detection dynamic control
[    0.656424] tegra: NO_IO_POWER setting 0x0
[    0.656450] Switching to clocksource arch_sys_counter
[    0.678012] nvmap_heap_init: nvmap_heap_init: created heap block cache
[    0.678201] nvmap_page_pool_init: Total MB RAM: 1891
[    0.678226] nvmap_page_pool_init: nvmap page pool size: 60543 pages (236 MB)
[    0.678387] nvmap_background_zero_thread: PP zeroing thread starting.
[    0.678579]  iram: dma coherent mem declare 0x40001000,258048
[    0.679392] misc nvmap: created heap iram base 0x40001000 size (252KiB)
[    0.679599] nvmap:inner cache maint threshold=2097152
[    0.689436] Wake39 for irq=52
[    0.689556] tegra-otg tegra-otg: otg transceiver registered
[    0.689921] NET: Registered protocol family 2
[    0.690590] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[    0.690797] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    0.690999] TCP: Hash tables configured (established 8192 bind 8192)
[    0.691060] TCP: reno registered
[    0.691087] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.691144] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.691431] NET: Registered protocol family 1
[    0.691856] RPC: Registered named UNIX socket transport module.
[    0.691881] RPC: Registered udp transport module.
[    0.691901] RPC: Registered tcp transport module.
[    0.691922] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.692212] tegra-fuse tegra-fuse: Fuse driver initialized succesfully
[    0.697893] host1x host1x: initialized
[    0.699141] CPU PMU: probing PMU on CPU 0
[    0.699176] hw perfevents: enabled with ARMv7 Cortex-A15 PMU driver, 7 counters available
[    0.699828] tegra_throttle : init passed
[    0.699951] Tegra cpuquiet initialized: disabled
[    0.700087] cpu-tegra: init EDP limit: 2065 MHz
[    0.701079] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type CPU-therm
[    0.701462] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type GPU-therm
[    0.701726] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type MEM-therm
[    0.701974] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type PLL-therm
[    0.703525] bounce pool size: 64 pages
[    0.705011] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    0.705309] NTFS driver 2.1.30 [Flags: R/O].
[    0.705614] fuse init (API version 7.22)
[    0.705851] msgmni has been set to 1457
[    0.707330] io scheduler noop registered (default)
[    0.908684] PCIE: port 0: link down, retrying
[    1.108746] PCIE: port 0: link down, retrying
[    1.308804] PCIE: port 0: link down, retrying
[    1.308825] PCIE: port 0: link down, ignoring
[    1.313987] PCI host bridge to bus 0000:00
[    1.314016] pci_bus 0000:00: root bus resource [mem 0x32100000-0x3fffffff]
[    1.314045] pci_bus 0000:00: root bus resource [mem 0x12100000-0x320fffff pref]
[    1.314077] pci_bus 0000:00: root bus resource [io  0x1000-0xffff]
[    1.314104] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    1.314484] PCI: bus0: Fast back to back transfers disabled
[    1.314533] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    1.316569] PCI: bus1: Fast back to back transfers disabled
[    1.316900] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
[    1.316930] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[    1.317181] pcieport 0000:00:00.0: BAR 8: assigned [mem 0x32100000-0x321fffff]
[    1.317217] pcieport 0000:00:00.0: BAR 9: assigned [mem 0x12100000-0x121fffff 64bit pref]
[    1.317250] pcieport 0000:00:00.0: BAR 7: assigned [io  0x1000-0x1fff]
[    1.317283] pci 0000:01:00.0: BAR 4: assigned [mem 0x12100000-0x12103fff 64bit pref]
[    1.317332] pci 0000:01:00.0: BAR 2: assigned [mem 0x32100000-0x32100fff 64bit]
[    1.317378] pci 0000:01:00.0: BAR 0: assigned [io  0x1000-0x10ff]
[    1.317409] pcieport 0000:00:00.0: PCI bridge to [bus 01]
[    1.317435] pcieport 0000:00:00.0:   bridge window [io  0x1000-0x1fff]
[    1.317465] pcieport 0000:00:00.0:   bridge window [mem 0x32100000-0x321fffff]
[    1.317496] pcieport 0000:00:00.0:   bridge window [mem 0x12100000-0x121fffff 64bit pref]
[    1.317560] PCIE: No Link speed change happened
[    1.318121] pwm-backlight pwm-backlight: unable to request PWM, trying legacy API
[    1.318229] sysedp_create_consumer: unable to create pwm-backlight, no consumer_data for pwm-backlight found
[    1.319127] tsec tsec: initialized
[    1.320657] isp isp.0: initialized
[    1.321637] isp isp.1: initialized
[    1.323195] falcon vic03.0: initialized
[    1.324404] falcon msenc: initialized
[    1.325232] tegradc tegradc.0: DSI: HS clock rate is 464500
[    1.326691] p,wuxga-10-1 panel dt support not available
[    1.606437] tegradc tegradc.0: nominal-pclk:154700000 parent:154500000 div:1.0 pclk:154500000 153153000~168623000
[    1.695689] tegradc tegradc.0: DSI pad calibration done
[    1.702839] tegradc tegradc.0: probed
[    1.703314] tegradc tegradc.0: fb registered
[    1.703337] tegradc tegradc.0: nominal-pclk:154679000 parent:463500000 div:3.0 pclk:154500000 153132210~168600110
[    1.709199] gpio wake4 for gpio=111
[    1.709477] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[    1.710532] tegradc tegradc.1: probed
[    1.714930] Console: switching to colour frame buffer device 80x30
[    1.719578] tegradc tegradc.1: fb registered
[    1.721291] hdmi_state_machine_worker (tid edb0c080): state 7 (Takeover from bootloader), hpd 0, pending_hpd_evt 1
[    1.724692] hdmi_state_machine_set_state_l: switching from state 7 (Takeover from bootloader) to state 0 (Reset)
[    1.728059] tegra-apbdma tegra-apbdma: Tegra20 APB DMA driver register 32 channels
[    1.728855] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.730208] serial8250.0: ttyS0 at MMIO 0x70006300 (irq = 122) is a Tegra
[    1.774555] hdmi_state_machine_worker (tid edb0c080): state 0 (Reset), hpd 0, pending_hpd_evt 0
[    1.774559] hdmi_disable_l: audio_switch 0
[    1.774562] hdmi_disable_l: hpd_switch 0
[    1.774567] hdmi_state_machine_set_state_l: switching from state 0 (Reset) to state 1 (Check Plug)
[    1.784552] hdmi_state_machine_worker (tid edb0c080): state 1 (Check Plug), hpd 0, pending_hpd_evt 0
[    1.784555] hdmi_disable_l: audio_switch 0
[    1.784558] hdmi_disable_l: hpd_switch 0
[    1.784563] hdmi_state_machine_set_state_l: switching from state 1 (Check Plug) to state 3 (Disabled)
[    2.043035] tegra_dc_hdmi_irq: start
[    2.043050] tegra_dc_hdmi_irq: end
[    2.043071] hdmi_state_machine_worker (tid edb9aac0): state 3 (Disabled), hpd 1, pending_hpd_evt 1
[    2.043076] hdmi_state_machine_set_state_l: switching from state 3 (Disabled) to state 0 (Reset)
[    2.082568] hdmi_state_machine_worker (tid edb9aac0): state 0 (Reset), hpd 1, pending_hpd_evt 0
[    2.082571] hdmi_disable_l: audio_switch 0
[    2.082574] hdmi_disable_l: hpd_switch 0
[    2.082579] hdmi_state_machine_set_state_l: switching from state 0 (Reset) to state 1 (Check Plug)
[    2.092555] hdmi_state_machine_worker (tid edb9aac0): state 1 (Check Plug), hpd 1, pending_hpd_evt 0
[    2.092560] hdmi_state_machine_set_state_l: switching from state 1 (Check Plug) to state 2 (Check EDID)
[    2.152557] hdmi_state_machine_worker (tid edb9aac0): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    2.178574] panel size 60 by 34
[    4.141708] console [ttyS0] enabled
[    4.142280] serial-tegra.0: ttyTHS0 at MMIO 0x70006000 (irq = 68) is a SERIAL_TEGRA
[    4.142596] serial-tegra.1: ttyTHS1 at MMIO 0x70006040 (irq = 69) is a SERIAL_TEGRA
[    4.142874] serial-tegra.2: ttyTHS2 at MMIO 0x70006200 (irq = 78) is a SERIAL_TEGRA
[    4.148594] loop: module loaded
[    4.148885] nct1008_nct72 0-004c: success in enabling rail vdd_nct72
[    4.152131] gpio wake35 for gpio=70
[    4.152201] nct1008_nct72 0-004c: nct1008_probe: initialized
[    4.152801] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type Tboard_tegra
[    4.153745] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type Tdiode_tegra
[    4.155488] tegra_profiler: Branch: Dev
[    4.155491] tegra_profiler: Version: 1.103
[    4.155494] tegra_profiler: Samples version: 34
[    4.155496] tegra_profiler: IO version: 18
[    4.155502] armv7_pmu: arch: Cortex A15, type: 4, ver: 0
[    4.155700] tegra_profiler: auth: init
[    4.156118] GPS: mt3332_gps_mod_init: platform_driver_register ret = 0
[    4.157604] tegra-sata tegra-sata.0: AHCI 0001.0301 32 slots 2 ports 3 Gbps 0x1 impl TEGRA-SATA mode
[    4.157616] tegra-sata tegra-sata.0: flags: 64bit ncq sntf pm led pmp pio slum part sadm apst 
[    4.158827] scsi0 : tegra-sata
[    4.159226] scsi1 : tegra-sata
[    4.159450] ata1: SATA max UDMA/133 irq 55
[    4.159453] ata2: DUMMY
[    4.161440] tun: Universal TUN/TAP device driver, 1.6
[    4.161443] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    4.161712] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    4.164335] r8169 0000:01:00.0 eth0: RTL8168g/8111g at 0xf0000000, 00:04:4b:5a:ef:e9, XID 0c000800 IRQ 641
[    4.164342] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    4.164495] usbcore: registered new interface driver asix
[    4.164564] usbcore: registered new interface driver ax88179_178a
[    4.164603] usbcore: registered new interface driver cdc_ether
[    4.164654] usbcore: registered new interface driver smsc95xx
[    4.164696] usbcore: registered new interface driver cdc_subset
[    4.164769] usbcore: registered new interface driver cdc_ncm
[    4.164787] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    4.165003] tegra USB phy - inst[1] platform info:
[    4.165006] port_otg: no
[    4.165008] has_hostpc: yes
[    4.165011] phy_interface: USB_PHY_INTF_UTMI
[    4.165013] op_mode: TEGRA_USB_OPMODE_HOST
[    4.165016] qc2_voltage: 0
[    4.165019] vbus_gpio: -1
[    4.165021] hot_plug: disabled
[    4.165024] remote_wakeup: enabled
[    4.166569] tegra-ehci tegra-ehci.1: Tegra EHCI Host Controller
[    4.166601] tegra-ehci tegra-ehci.1: new USB bus registered, assigned bus number 1
[    4.166697] Wake40 for irq=53
[    4.166700] Wake42 for irq=53
[    4.166723] tegra-ehci tegra-ehci.1: irq 53, io mem 0x7d004000
[    4.172551] tegra-ehci tegra-ehci.1: USB 2.0 started, EHCI 1.10
[    4.172637] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    4.172644] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.172650] usb usb1: Product: Tegra EHCI Host Controller
[    4.172656] usb usb1: Manufacturer: Linux 3.10.40-ge78bb38 ehci_hcd
[    4.172661] usb usb1: SerialNumber: tegra-ehci.1
[    4.173205] hub 1-0:1.0: USB hub found
[    4.173222] hub 1-0:1.0: 1 port detected
[    4.173610] tegra USB phy - inst[2] platform info:
[    4.173612] port_otg: no
[    4.173615] has_hostpc: yes
[    4.173618] phy_interface: USB_PHY_INTF_UTMI
[    4.173621] op_mode: TEGRA_USB_OPMODE_HOST
[    4.173623] qc2_voltage: 0
[    4.173626] vbus_gpio: -1
[    4.173628] hot_plug: disabled
[    4.173631] remote_wakeup: enabled
[    4.175087] tegra-ehci tegra-ehci.2: Tegra EHCI Host Controller
[    4.175111] tegra-ehci tegra-ehci.2: new USB bus registered, assigned bus number 2
[    4.175201] Wake41 for irq=129
[    4.175204] Wake43 for irq=129
[    4.175227] tegra-ehci tegra-ehci.2: irq 129, io mem 0x7d008000
[    4.180541] tegra-ehci tegra-ehci.2: USB 2.0 started, EHCI 1.10
[    4.180623] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    4.180630] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.180636] usb usb2: Product: Tegra EHCI Host Controller
[    4.180642] usb usb2: Manufacturer: Linux 3.10.40-ge78bb38 ehci_hcd
[    4.180648] usb usb2: SerialNumber: tegra-ehci.2
[    4.181162] hub 2-0:1.0: USB hub found
[    4.181186] hub 2-0:1.0: 1 port detected
[    4.181587] ehci-pci: EHCI PCI platform driver
[    4.181866] tegra_xusb_read_usb_calib: usb_calib0 = 0x0305838a
[    4.182115] usbcore: registered new interface driver usb-storage
[    4.182227] usbcore: registered new interface driver usbserial
[    4.182268] usbcore: registered new interface driver option
[    4.182301] usbserial: USB Serial support registered for GSM modem (1-port)
[    4.182404] usbcore: registered new interface driver pl2303
[    4.182433] usbserial: USB Serial support registered for pl2303
[    4.182446] Nvidia Tegra High-Speed USB Device Controller driver (Apr 30, 2012)
[    4.182632] tegra USB phy - inst[0] platform info:
[    4.182635] port_otg: yes
[    4.182638] has_hostpc: yes
[    4.182640] phy_interface: USB_PHY_INTF_UTMI
[    4.182643] op_mode: TEGRA_USB_OPMODE_DEVICE
[    4.182646] qc2_voltage: 0
[    4.182648] vbus_pmu_irq: 0
[    4.182651] vbus_gpio: -1
[    4.182653] charging: disabled
[    4.182656] remote_wakeup: disabled
[    4.185452] tegra-udc tegra-udc.0: usb_bat_chg regulator not registered: USB charging will not be enabled
[    4.188755] as3722-rtc as3722-rtc.1: rtc core: registered as3722 as rtc0
[    4.188762] as3722-rtc as3722-rtc.1: RTC interrupt 449
[    4.191489] i2c /dev entries driver
[    4.192744] virtual_init
[    4.194807] nvavp nvavp: allocated IOVA at 8ff00000 for AVP os
[    4.195666] tegra_dtv_probe: probing dtv.
[    4.196024] setup_stream: bufsize = 4096, bufnum = 4
[    4.196025] ar0832_init: ++
[    4.196405] i2c-core: driver [max77387] using legacy suspend method
[    4.196408] i2c-core: driver [max77387] using legacy resume method
[    4.196461] i2c-core: driver [as364x] using legacy suspend method
[    4.196464] i2c-core: driver [as364x] using legacy resume method
[    4.196633] [IMX135] sensor driver loading
[    4.196683] [IMX179] sensor driver loading
[    4.196733] [IMX185] sensor driver loading
[    4.196785] [imx132] sensor driver loading
[    4.196835] [AR0330] sensor driver loading
[    4.196882] [ar0261] sensor driver loading
[    4.196927] [AR1335] sensor driver loading
[    4.196978] [ov4689] sensor driver loading
[    4.197869] usbcore: registered new interface driver uvcvideo
[    4.197871] USB Video Class driver (1.1.1)
[    4.198797] zram: Created 1 device(s) ...
[    4.200110] tegra_wdt tegra_wdt.0: last reset is due to software reset
[    4.200294] WDT heartbeat enabled on probe
[    4.200297] tegra_wdt_probe done
[    4.200641] sdhci: Secure Digital Host Controller Interface driver
[    4.200643] sdhci: Copyright(c) Pierre Ossman
[    4.200646] sdhci-pltfm: SDHCI platform and OF driver helper
[    4.201024] sdhci-tegra sdhci-tegra.3: vddio_sd_slot regulator not found: -517. Assuming vddio_sd_slot is not required.
[    4.201188] sdhci-tegra sdhci-tegra.3: Speedo value 2243
[    4.201196] sdhci-tegra sdhci-tegra.3: Tuning constraints: nom_mv 1150, boot_mv 1150, min_or_mv 1100
[    4.336549] otg state changed: SUSPEND --> PERIPHERAL
[    4.464563] ata1: SATA link down (SStatus 0 SControl 300)
[    4.483565] usb 2-1: new high-speed USB device number 2 using tegra-ehci
[    5.262370] handle_check_edid_l: audio_switch 1
[    5.270885] Display connected, hpd_switch 1
[    5.279116] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 4 (Enabled)
[    5.292441] hdmi_state_machine_worker (tid edb9aac0): state 4 (Enabled), hpd 1, pending_hpd_evt 0
[    5.306433] tegradc tegradc.1: nominal-pclk:148500000 parent:594000000 div:4.0 pclk:148500000 147015000~161865000
[    5.322656] mmc0: no vqmmc regulator found
[    5.322673] mmc0: no vmmc regulator found
[    5.322677] mmc0: Invalid maximum block size, assuming 512 bytes
[    5.346547] sysedp_create_consumer: unable to create sdhci-tegra.3, no consumer_data for sdhci-tegra.3 found
[    5.346547] mmc0: SDHCI controller on sdhci-tegra.3 [sdhci-tegra.3] using ADMA
[    5.347544] sdhci-tegra sdhci-tegra.2: Speedo value 2243
[    5.347552] sdhci-tegra sdhci-tegra.2: Tuning constraints: nom_mv 1150, boot_mv 1150, min_or_mv 1100
[    5.414794] mmc0: BKOPS_EN bit is not set
[    5.420144] sdhci-tegra sdhci-tegra.3: Found T2T coeffs data
[    5.420151] sdhci-tegra sdhci-tegra.3: 200MHz tap hole coeffs found
[    5.642269] usb 2-1: New USB device found, idVendor=046d, idProduct=082d
[    5.653548] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=1
[    5.665235] usb 2-1: Product: HD Pro Webcam C920
[    5.674369] usb 2-1: SerialNumber: C2A6F92F
[    5.683860] uvcvideo: Found UVC 1.00 device HD Pro Webcam C920 (046d:082d)
[    5.696740] input: HD Pro Webcam C920 as /devices/platform/tegra-ehci.2/usb2/2-1/2-1:1.0/input/input0
[    5.959585] **********Auto tuning windows*************
[    5.969367] WIN_ATTR legend: 0-BOUN_ST, 1-BOUN_END, 2-HOLE
[    5.979611] win[0]: 1(0) - 81(1)
[    5.987500] win[1]: 88(0) - 168(1)
[    5.987566] mmc1: no vqmmc regulator found
[    5.987584] mmc1: no vmmc regulator found
[    5.987588] mmc1: Invalid maximum block size, assuming 512 bytes
[    6.008562] sysedp_create_consumer: unable to create sdhci-tegra.2, no consumer_data for sdhci-tegra.2 found
[    6.008562] mmc1: SDHCI controller on sdhci-tegra.2 [sdhci-tegra.2] using ADMA
[    6.008716] gpio wake56 for gpio=170
[    6.012279] tegra-se tegra12-se: tegra_se_probe: complete
[    6.068861] win[2]: 175(0) - 255(1)
[    6.071232] usbcore: registered new interface driver usbhid
[    6.071234] usbhid: USB HID core driver
[    6.096132] ***************************************
[    6.096386] tegra-hier-ictlr tegra-hier-ictlr: probed
[    6.115717] ********tuning windows after inserting holes*****
[    6.126265] WIN_ATTR legend: 0-BOUN_ST, 1-BOUN_END, 2-HOLE
[    6.136563] win[0]:1(0) - 46(2)
[    6.144467] win[1]:48(2) - 81(1)
[    6.152478] win[2]:88(0) - 133(2)
[    6.160539] win[3]:135(2) - 168(1)
[    6.168694] win[4]:175(0) - 220(2)
[    6.176803] win[5]:222(2) - 255(1)
[    6.184915] ***********************************************
[    6.195285] **********Tuning values*********
[    6.204412] **estimated values**
[    6.212525] T2T_Vmax 57, T2T_Vmin 80, 1'st_hole_Vmax 47, UI_Vmax 87
[    6.223768] **Calculated values**
[    6.232073] T2T_Vmax 57, 1'st_hole_Vmax 47, UI_Vmax 87
[    6.242274] T2T_Vmin 57, 1'st_hole_Vmin 47, UI_Vmin 87
[    6.252431] ***********************************
[    6.261966] ***********final tuning windows**********
[    6.272022] win[0]: 18 - 37
[    6.279773] win[1]: 58 - 64
[    6.287464] win[2]: 105 - 118
[    6.295310] win[3]: 151 - 151
[    6.303103] win[4]: 192 - 199
[    6.310854] win[5]: 244 - 238
[    6.318571] ********************************
[    6.327524] best tap win - (18-37), best tap value 27 prev_best_tap 0
[    6.698934] usbcore: registered new interface driver snd-usb-audio
[    6.710406] MAX98090 driver built on May 29 2018 at 12:57:11
[    6.721435] tegra_offload_platform probe successfull.
[    6.729364] succefully registered offload opstegra30_avp_audio_platform_probe successful.[    6.880055] **********Auto tuning windows*************
[    6.889941] WIN_ATTR legend: 0-BOUN_ST, 1-BOUN_END, 2-HOLE
[    6.900240] win[0]: 2(0) - 81(1)
[    6.908264] win[1]: 88(0) - 169(1)
[    6.916378] win[2]: 175(0) - 255(1)
[    6.924514] ***************************************
[    6.933991] ********tuning windows after inserting holes*****
[    6.944284] WIN_ATTR legend: 0-BOUN_ST, 1-BOUN_END, 2-HOLE
[    6.954303] win[0]:2(0) - 47(2)
[    6.961952] win[1]:49(2) - 81(1)
[    6.969586] win[2]:88(0) - 135(2)
[    6.977236] win[3]:137(2) - 169(1)
[    6.984915] win[4]:175(0) - 223(2)
[    6.992545] win[5]:225(2) - 255(1)
[    7.000082] ***********************************************
[    7.005190] rt5639 0-001c: read 0xfd=0x6

[    7.017898] **********Tuning values*********
[    7.019995] rt5639 0-001c: ASoC: mux INR Mux has no paths
[    7.020011] rt5639 0-001c: ASoC: mux INL Mux has no paths
[    7.049703] **estimated values**
[    7.049995] gpio wake49 for gpio=143
[    7.064627] T2T_Vmax 57, T2T_Vmin 80, 1'st_hole_Vmax 47, UI_Vmax 87
[    7.074901] **Calculated values**
[    7.082191] T2T_Vmax 56, 1'st_hole_Vmax 48, UI_Vmax 88
[    7.091322] T2T_Vmin 56, 1'st_hole_Vmin 48, UI_Vmin 89
[    7.100441] ***********************************
[    7.108970] ***********final tuning windows**********
[    7.118040] win[0]: 19 - 37
[    7.124818] win[1]: 60 - 64
[    7.131484] win[2]: 105 - 120
[    7.138242] win[3]: 154 - 152
[    7.144933] win[4]: 192 - 203
[    7.151579] win[5]: 248 - 238
[    7.158176] ********************************
[    7.166083] best tap win - (19-37), best tap value 28 prev_best_tap 27
[    7.176303] sdhci-tegra sdhci-tegra.3: sdhci_tegra_verify_best_tap: tuning freq 200000000hz, best tap 28
[    7.192133] mmc0: new HS200 MMC card at address 0001
[    7.201118] mmcblk mmc0:0001: Card claimed for testing.
[    7.210323] mmcblk0: mmc0:0001 SEM16G 14.6 GiB 
[    7.218832] mmcblk0rpmb: mmc0:0001 SEM16G partition 3 4.00 MiB
[    7.230968]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9
[    8.052554] rt5639 0-001c: rt5639_headset_detect RT5639_PWR_ANLG1(0x63) = 0xa814
[    8.064110] rt5639 0-001c: rt5639_headset_detect RT5639_IRQ_CTRL2(0xbe) = 0x0
[    8.137426] rt5639 0-001c: rt5639_headset_detect jack_type = 2
[    8.147561] tegra-snd-rt5639 tegra-snd-rt5639.0:  rt5639-aif1 <-> tegra30-i2s.1 mapping ok
[    8.160614] tegra-snd-rt5639 tegra-snd-rt5639.0:  dit-hifi <-> tegra30-spdif mapping ok
[    8.173433] tegra-snd-rt5639 tegra-snd-rt5639.0:  dit-hifi <-> tegra30-i2s.3 mapping ok
[    8.186267] tegra-snd-rt5639 tegra-snd-rt5639.0:  rt5639-aif1 <-> dit-hifi mapping ok
[    8.198914] tegra-snd-rt5639 tegra-snd-rt5639.0:  dit-hifi <-> dit-hifi mapping ok
[    8.210893] tegra-snd-rt5639 tegra-snd-rt5639.0: Allocating for stream playback
[    8.222237] tegra-snd-rt5639 tegra-snd-rt5639.0: Allocating for stream capture
[    8.233433] tegra-snd-rt5639 tegra-snd-rt5639.0:  snd-soc-dummy-dai <-> tegra-offload-pcm mapping ok
[    8.246825] compress asoc: snd-soc-dummy-dai <-> tegra-offload-compr mapping ok
[    8.258696] tegra-snd-rt5639 tegra-snd-rt5639.0: Allocating for stream playback
[    8.270134] tegra-snd-rt5639 tegra-snd-rt5639.0: Allocating for stream capture
[    8.281450] tegra-snd-rt5639 tegra-snd-rt5639.0:  snd-soc-dummy-dai <-> tegra-offload-pcm mapping ok
[    8.295267] tegra-snd-rt5639 tegra-snd-rt5639.0:  rt5639-aif1 <-> tegra30-i2s.1 mapping ok
[    8.311158] input: tegra-rt5639 Headphone Jack as /devices/platform/tegra-snd-rt5639.0/sound/card2/input1
[    8.326011] sysedp_create_consumer: unable to create speaker, no consumer_data for speaker found
[    8.335544] oprofile: using timer interrupt.
[    8.348695] GACT probability NOT on
[    8.356547] Mirror/redirect action on
[    8.364529] u32 classifier
[    8.371501]     Actions configured
[    8.379138] Netfilter messages via NETLINK v0.30.
[    8.388109] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[    8.398801] NF_TPROXY: Transparent proxy support initialized, version 4.1.0
[    8.409868] NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
[    8.420057] xt_time: kernel timezone is -0000
[    8.428803] ip_tables: (C) 2000-2006 Netfilter Core Team
[    8.438417] arp_tables: (C) 2002 David S. Miller
[    8.447222] TCP: cubic registered
[    8.454815] NET: Registered protocol family 10
[    8.464239] mip6: Mobile IPv6
[    8.471330] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    8.481040] sit: IPv6 over IPv4 tunneling driver
[    8.490795] NET: Registered protocol family 17
[    8.499487] NET: Registered protocol family 15
[    8.508199] NET: Registered protocol family 35
[    8.516927] NET: Registered protocol family 37
[    8.525503] NET: Registered protocol family 41
[    8.535334] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    8.570826] Registering SWP/SWPB emulation handler
[    8.579761] last reset is due to software reset
[    8.579761] 
[    8.594025] Disabling clocks left on by bootloader:
[    8.603055]    audio_2x
[    8.609662]    audio
[    8.615938]    audio4
[    8.622236]    audio3
[    8.628487]    audio2
[    8.634728]    audio1
[    8.640918]    audio0
[    8.647152]    hdmi_audio
[    8.653626]    entropy
[    8.659843]    dsi2-fixed
[    8.666325]    dsi1-fixed
[    8.672808]    nor
[    8.678669]    trace
[    8.684704]    sdmmc4_ddr
[    8.691151]    sdmmc3_ddr
[    8.697568]    cclk_lp
[    8.703590]    pll_x_out0
[    8.709784]    pll_m_out1
[    8.716039] tegra_dvfs: vdd_cpu connected to regulator
[    8.724788] tegra_dvfs: vdd_core connected to regulator
[    8.733672] tegra_dvfs: vdd_gpu connected to regulator
[    8.743692] cpu_cold cooling device is registered
[    8.751997] cpu_hot cooling device is registered
[    8.752086] Tegra CPU DFLL is initialized with use_dfll = 1
[    8.752148] CPU rate: 696 MHz
[    8.928231] tegra dvfs: tegra sysfs cap interface is initialized
[    8.937299] tegra dvfs: tegra sysfs gpu & emc interface is initialized
[    8.947354] tegra_actmon.emc: Completed initialization (0)
[    8.956094] tegra_actmon.avp: Completed initialization (0)
[    8.964715] tegra_mon.cpu_emc: Completed initialization (0)
[    8.975924] reg-aon-1v2: incomplete constraints, leaving on
[    8.984613] reg-aon-1v8: incomplete constraints, leaving on
[    8.993328] sdmmc-en-supply: incomplete constraints, leaving on
[    9.002273] reg-dcdc-1v2: incomplete constraints, leaving on
[    9.011047] reg-5v0-supply: incomplete constraints, leaving on
[    9.019891] usb0-vbus: incomplete constraints, leaving on
[    9.028289] vpp-fuse: incomplete constraints, leaving on
[    9.036596] vdd-2v7-cam: incomplete constraints, leaving on
[    9.045113] avdd-spi: incomplete constraints, leaving on
[    9.053321] vdd-1v1-cam: incomplete constraints, leaving on
[    9.061756] vddio-sdmmc-2: incomplete constraints, leaving on
[    9.070386] vdd-1v2-cam: incomplete constraints, leaving on
[    9.078854] avdd-cam: incomplete constraints, leaving on
[    9.087081] vdd-cam: incomplete constraints, leaving on
[    9.095243] as3722-sd3: incomplete constraints, leaving on
[    9.103677] vdd-3v3-aon: incomplete constraints, leaving on
[    9.112191] vdd-ac-bat: incomplete constraints, leaving on
[    9.120601] regulator-dummy: incomplete constraints, leaving on
[    9.130088] gpio wake51 for gpio=128
[    9.136853] input: gpio-keys.3 as /devices/platform/gpio-keys.3/input/input2
[    9.147638] as3722-rtc as3722-rtc.1: setting system clock to 2000-01-01 00:08:46 UTC (946685326)
[    9.160142] ALSA device list:
[    9.165688]   #0: HDA NVIDIA Tegra at 0x70038000 irq 113
[    9.173690]   #1: HD Pro Webcam C920 at usb-tegra-ehci.2-1, high speed
[    9.182963]   #2: tegra-rt5639
[    9.189648] EXT4-fs (mmcblk0p1): couldn't mount as ext3 due to feature incompatibilities
[    9.201114] EXT4-fs (mmcblk0p1): couldn't mount as ext2 due to feature incompatibilities
[    9.220184] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    9.231199] VFS: Mounted root (ext4 filesystem) on device 179:1.
[    9.243350] devtmpfs: mounted
[    9.249529] Freeing unused kernel memory: 496K (c0b5b000 - c0bd7000)
[    9.490435] init: plymouth-upstart-bridge main process (118) terminated with status 1
[    9.502150] init: plymouth-upstart-bridge main process ended, respawning
[    9.552871] init: plymouth-upstart-bridge main process (128) terminated with status 1
[    9.564450] init: plymouth-upstart-bridge main process ended, respawning
[    9.579084] init: ureadahead main process (121) terminated with status 5
[    9.617959] init: plymouth-upstart-bridge main process (132) terminated with status 1
[    9.629771] init: plymouth-upstart-bridge main process ended, respawning

The above is where booting freezes and fails to continue.
What is interesting is the following line:
*** Warning - bad CRC, using default environment
but that line exists on the 21.5 boot as well.

Ping does not work

The monitor is an ordinary HDMI monitor, works fine on 21.5 and my desktop.

Thank you so much for your assistance, I really appreciate your experienced input.

linuxdev · October 2, 2018, 6:56pm

The CRC can be ignored, it is related to boot features you are not using.

Does the serial console respond to commands? If you can use serial console, see if this shows all “ok”:

sha1sum -c /etc/nv_tegra_release

If serial console does or does not work, then that is useful information.

Basically everything is working well all the way up until it gets to the GUI. If the libGL library is not valid (which the above sha1sum command would reveal), then this would cause the respawning, but it wouldn’t account for network failure (nor would it cause unrelated parts of the system to fail).

dtmoodie · October 2, 2018, 7:17pm

The serial console is completely unresponsive when booting a 21.7 image.

linuxdev · October 2, 2018, 7:33pm

If you still have your R21.7 flash file “Linux_for_Tegra/bootloader/system.img.raw”, then you can loopback mount this read-only as follows (you can pick any mount location, “/mnt” is just traditional):

cd /where/ever/it/is/Linux_for_Tegra/bootloader
sudo mount -o loop,ro system.img.raw /mnt

Now the image will be at “/mnt”. If you go to “/mnt/etc”, copy file “nv_tegra_release” somewhere. Wherever you copied this, edit the file. Each line will have a hash sum and then a file path. The file path always starts with “*/”. Edit each of these paths to prepend “/mnt”, e.g.:

# This line (an R21.6 example) is original:
*/usr/lib/xorg/modules/extensions/libglx.so
# This line (an R21.6 sample) becomes:
*<i><u><b>/mnt</b></u></i>/usr/lib/xorg/modules/extensions/libglx.so

Basically you just need this file to point at the loopback mounted version and not your host PC. Then:

sha1sum -c /where/ever/it/is/nv_tegra_release

Do all of the files show “ok”? These should be an exact match for what is on the actual R21.7 system.

dtmoodie · October 2, 2018, 7:49pm

Thanks again, everything lists as OK.

linuxdev · October 2, 2018, 10:43pm

With everything ok I have to wonder if there is a hardware failure. Or even just a temp file issue. Could you try letting it boot without the HDMI cable connected? Then see if ping or serial console work…if those work, then plug in the HDMI after. HDMI is hot-plug, and so I am hoping that having no monitor trigger activation during boot something changes to get boot further along.

dtmoodie · October 3, 2018, 12:00am

I just tried without HDMI and it fails at the same spot with the same symptoms of non responsiveness via serial and cannot ping.
I then edited /boot/extlinux/extlinux.conf to boot in text only mode by adding ‘text’ to the end of APPEND, this also resulted in the same issue.

I have another TK1 that I can test, but it is currently my ‘production’ unit so it’s going to take a bit to take it out of service and back it up.

linuxdev · October 4, 2018, 12:44am

The “text” entry may not function on L4T…but having failure include serial console, and include when no HDMI is connected, I have to suggest that it is time to RMA.

If you can take the time to flash other units with R21.7, and if any of those units work with that release, then I’d say that you can conclude the install and flash procedure itself can be ruled out as a cause and only TK1 hardware failure would remain as a cause.

dtmoodie · October 4, 2018, 12:53am

Thanks for the help. The ‘text’ entry does indeed work since I used it on my production unit and it successfully boots into text only mode on 21.5.

I just finished reflashing my other board with 21.7 and it still is exhibiting the same issue. :/

Is it possibly a problem with my host system that only exhibits itself on 21.6 and 21.7? Lastly, is it possible that an old hardware revision of the TK1 is just not compatible with these new releases? I think the two that I have came from a fairly old batch (2014), I have a friend bringing over some of his TK1’s so we can try those.

I may also try a different host computer for flashing next.

linuxdev · October 4, 2018, 1:05am

There are some possibilities for host to be an issue, but the number of possibilities are limited.

The default host file system options for ext4 end up populating the Jetson. So if for example you used 64-bit extensions, then U-Boot couldn’t even read the boot partition and boot would stop. There might be other options which may or may not matter, but if you used Ubuntu from a native flash it wouldn’t be an issue. Another example would be if you had a VFAT, NTFS, FUSE, or other non-native file system type on your host…this would result in permissions failures. If you want to test if permissions are good you’d need to run something like “sudo ls”, but if you can’t get to a login, then you can’t test that. If you see normal boot even part way, then you can bet your file system type was at least readable even if permissions were wrong.

I do find it odd that other Jetsons have the issue as well. I can guarantee R21.6 should work. I am starting to believe (because this affects other flashed Jetsons) that the host is a problem. Can you say anything about the host? Is it native and using an ordinary disk partition? Is it Ubuntu (I use Fedora, but command line flash doesn’t need JetPack)?

If you flashed on command line, what was the exact command?

dtmoodie · October 4, 2018, 1:10am

My host is a dual Xeon x86_64 ubuntu 16.04 native install, everything tk1 related is on an intel nvme ssd. All mounted drives are ext4.
The command that I am using is: sudo ./flash.sh jetson-tk1 mmcblk0p1

I will next try with a similar but different computer. Native ubuntu 16.04 with an Amd Ryzen 2700, everything ext4.

Why my tk1 board can't boost the linux system, always abort at upstart ?

The board can be write down Linux img file successfully. with version 21.04 , 21.5.0 ,but I encounter the same problem, while the board loading the system , the display below:

The log for flashing 21.5:

The log for 21.7:

The board can be write down Linux img file successfully. with version 21.04 , 21.5.0 ,but I encounter the same problem,
while the board loading the system , the display below: