Flashing Arch Linux on TK1

Robotics & Edge Computing Jetson & Embedded Systems Jetson TK1
1

I am trying to follow these instructions to put Arch Linux on a TK1 board: https://elinux.org/Jetson/Porting_Arch. The flash command succeeds and I’m able to boot into u-boot just fine, but when the board tries to boot into Linux I get a kernel panic:

[    7.162455] EXT4-fs (mmcblk0p1): couldn't mount as ext3 due to feature incompatibilities
[    7.173534] EXT4-fs (mmcblk0p1): couldn't mount as ext2 due to feature incompatibilities
[    7.191231] EXT4-fs (mmcblk0p1): recovery complete
[    7.197369] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    7.208125] VFS: Mounted root (ext4 filesystem) on device 179:1.
[    7.219029] devtmpfs: mounted
[    7.223581] Freeing unused kernel memory: 496K (c0b5b000 - c0bd7000)
[    7.250768] Kernel panic - not syncing: No init found.  Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
[    7.265961] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.40-ge78bb38 #1
[    7.274179] [<c0016900>] (unwind_backtrace+0x0/0x140) from [<c0013258>] (show_stack+0x18/0x1c)
[    7.285635] [<c0013258>] (show_stack+0x18/0x1c) from [<c0820198>] (panic+0x94/0x1fc)
[    7.296306] [<c0820198>] (panic+0x94/0x1fc) from [<c081b420>] (kernel_init+0xc8/0xec)
[    7.307131] [<c081b420>] (kernel_init+0xc8/0xec) from [<c000f218>] (ret_from_fork+0x14/0x20)
[    7.318587] CPU3: stopping
[    7.322798] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.10.40-ge78bb38 #1
[    7.331141] [<c0016900>] (unwind_backtrace+0x0/0x140) from [<c0013258>] (show_stack+0x18/0x1c)
[    7.342850] [<c0013258>] (show_stack+0x18/0x1c) from [<c0015864>] (handle_IPI+0x178/0x1a8)
[    7.354216] [<c0015864>] (handle_IPI+0x178/0x1a8) from [<c0008530>] (gic_handle_irq+0x7c/0x160)
[    7.366043] [<c0008530>] (gic_handle_irq+0x7c/0x160) from [<c000ed40>] (__irq_svc+0x40/0x70)
[    7.377679] Exception stack(0xee28def8 to 0xee28df40)
[    7.384328] dee0:                                                       ee28df48 00000000
[    7.395647] df00: 00000000 000f4240 0000016a 00000000 00000000 c1e107d8 ee28df40 c0d281e0
[    7.406948] df20: c1e0e3e8 c08346a0 3b9ac9ff ee28df40 c02c86b8 c003ee98 20000113 ffffffff
[    7.418269] [<c000ed40>] (__irq_svc+0x40/0x70) from [<c003ee98>] (tegra_idle_enter_clock_gating+0x6c/0x7c)
[    7.431089] [<c003ee98>] (tegra_idle_enter_clock_gating+0x6c/0x7c) from [<c05c5874>] (cpuidle_enter_state+0x48/0x104)
[    7.444872] [<c05c5874>] (cpuidle_enter_state+0x48/0x104) from [<c05c5a88>] (cpuidle_idle_call+0x158/0x298)
[    7.457777] [<c05c5a88>] (cpuidle_idle_call+0x158/0x298) from [<c0010118>] (arch_cpu_idle+0x10/0x40)
[    7.470112] [<c0010118>] (arch_cpu_idle+0x10/0x40) from [<c00b70a4>] (cpu_idle_loop+0x9c/0x23c)
[    7.482083] [<c00b70a4>] (cpu_idle_loop+0x9c/0x23c) from [<8081c8e4>] (0x8081c8e4)
[    7.492919] CPU2: stopping
[    7.497687] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 3.10.40-ge78bb38 #1
[    7.506572] [<c0016900>] (unwind_backtrace+0x0/0x140) from [<c0013258>] (show_stack+0x18/0x1c)
[    7.519266] [<c0013258>] (show_stack+0x18/0x1c) from [<c0015864>] (handle_IPI+0x178/0x1a8)
[    7.531638] [<c0015864>] (handle_IPI+0x178/0x1a8) from [<c0008530>] (gic_handle_irq+0x7c/0x160)
[    7.544600] [<c0008530>] (gic_handle_irq+0x7c/0x160) from [<c000ed40>] (__irq_svc+0x40/0x70)
[    7.557364] Exception stack(0xee28bef8 to 0xee28bf40)
[    7.564570] bee0:                                                       ee28bf48 00000000
[    7.576923] bf00: 00000000 000f4240 00000167 00000000 00000000 c1e077d8 ee28bf40 c0d281e0
[    7.589202] bf20: c1e053e8 c08346a0 3b9ac9ff ee28bf40 c02c86b8 c003ee98 20000113 ffffffff
[    7.601457] [<c000ed40>] (__irq_svc+0x40/0x70) from [<c003ee98>] (tegra_idle_enter_clock_gating+0x6c/0x7c)
[    7.615202] [<c003ee98>] (tegra_idle_enter_clock_gating+0x6c/0x7c) from [<c05c5874>] (cpuidle_enter_state+0x48/0x104)
[    7.629921] [<c05c5874>] (cpuidle_enter_state+0x48/0x104) from [<c05c5a88>] (cpuidle_idle_call+0x158/0x298)
[    7.643761] [<c05c5a88>] (cpuidle_idle_call+0x158/0x298) from [<c0010118>] (arch_cpu_idle+0x10/0x40)
[    7.657041] [<c0010118>] (arch_cpu_idle+0x10/0x40) from [<c00b70a4>] (cpu_idle_loop+0x9c/0x23c)
[    7.669984] [<c00b70a4>] (cpu_idle_loop+0x9c/0x23c) from [<8081c8e4>] (0x8081c8e4)
[    7.681787] CPU1: stopping
[    7.687980] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.10.40-ge78bb38 #1
[    7.698333] [<c0016900>] (unwind_backtrace+0x0/0x140) from [<c0013258>] (show_stack+0x18/0x1c)
[    7.713867] [<c0013258>] (show_stack+0x18/0x1c) from [<c0015864>] (handle_IPI+0x178/0x1a8)
[    7.729028] [<c0015864>] (handle_IPI+0x178/0x1a8) from [<c0008530>] (gic_handle_irq+0x7c/0x160)
[    7.744946] [<c0008530>] (gic_handle_irq+0x7c/0x160) from [<c000ed40>] (__irq_svc+0x40/0x70)
[    7.760775] Exception stack(0xee289ec0 to 0xee289f08)
[    7.769519] 9ec0: ee289f10 00000000 00000000 000f4240 00010af5 00000000 00000000 c1dfe7d8
[    7.784983] 9ee0: ee289f08 c0d281e0 c1dfc3e8 c08346a0 3b9ac9ff ee289f08 c02c86b8 c003ee98
[    7.800398] 9f00: 20000113 ffffffff
[    7.807356] [<c000ed40>] (__irq_svc+0x40/0x70) from [<c003ee98>] (tegra_idle_enter_clock_gating+0x6c/0x7c)
[    7.823974] [<c003ee98>] (tegra_idle_enter_clock_gating+0x6c/0x7c) from [<c003ec24>] (tegra_idle_enter_pd+0x58/0x260)
[    7.841684] [<c003ec24>] (tegra_idle_enter_pd+0x58/0x260) from [<c05c5874>] (cpuidle_enter_state+0x48/0x104)
[    7.858549] [<c05c5874>] (cpuidle_enter_state+0x48/0x104) from [<c05c5a88>] (cpuidle_idle_call+0x158/0x298)
[    7.875393] [<c05c5a88>] (cpuidle_idle_call+0x158/0x298) from [<c0010118>] (arch_cpu_idle+0x10/0x40)
[    7.891837] [<c0010118>] (arch_cpu_idle+0x10/0x40) from [<c00b70a4>] (cpu_idle_loop+0x9c/0x23c)
[    7.907869] [<c00b70a4>] (cpu_idle_loop+0x9c/0x23c) from [<8081c8e4>] (0x8081c8e4)

I’m able to flash the board with Ubuntu, so I assume the issue must have something to do with the differences in the rootfs between Arch and Ubuntu, but I’ve followed the guide linked above exactly and don’t know what else should change. Does anyone have any advice?

2

The “ext3” and “ext2” notes are normal. For the ext4 message I assume it needed to repair the file system because of previous boot attempts locking, but this could also cause failure to find init.

Normally when a system is booting “init” is the first program run by the kernel…and it is init which runs everything else (this is what PID 1 is, though it has the program name “systemd” on newer systems instead of the older script-based “init” scripts). Basically the kernel can’t handle running without init…this is similar to running any program with an invalid argument. The kernel is not designed to run without init.

You didn’t include the U-Boot stage, but was extlinux.conf found? If so, then it found the file system and the file system itself is not the cause, but instead the cause is that the kernel was unable to read whatever init files it needed. If extlinux.conf was not found (or a config file within the ext4 partition), then it means the entire partition was not found.

What does the log in U-Boot stage show? Did U-Boot find the config file? If the config file was found, what was its content? I’m guessing that since it mounted ext4 then the extlinux.conf file was found, but that isn’t necessarily the case.

3

Thanks for your response! Here is what’s shown when u-boot starts up:

Rebooting device after flashing.

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: 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:  0
Tegra124 (Jetson TK1) #

Does the warning about a bad CRC mean that extlinux.conf wasn’t found? I do see it in the rootfs that I’m flashing.

4

CRC can be ignored (I am uncertain of when this is used, but perhaps with some bootloader signing options…don’t know), this is normal.

So here is an excerpt of what should show up:

Hit any key to stop autoboot:  0 
MMC: no card present
switch to partitions #0, OK
[b]mmc0(part 0) is current device
Scanning mmc 0...
Found /boot/extlinux/extlinux.conf
Retrieving file: /boot/extlinux/extlinux.conf
827 bytes read in 160 ms (4.9 KiB/s)[/b]
Jetson-TK1 eMMC boot options
1:      primary kernel
Enter choice: 1:        primary kernel
Retrieving file: /boot/zImage
6230608 bytes read in 193 ms (30.8 MiB/s)

If the log you showed was the full log and you did not see the mmc scanning and find of extlinux.conf, then it implies you did not have a root file system (at least not one it knew where to find).

I’ve never built with archlinux, but the logs basically show that the bootloader was correctly set up to run Linux, and although it knows about an ext4 file system, either the file system does not have what the bootloader wanted or the bootloader did not know how to find it on that file system. There may be some different assumptions in archlinux as to where or how to find configuration.

5

Oh, I’m sorry; my previous response is what was shown when I stopped autoboot, but if I let the boot process continue I can see that extlinux.conf is found:

Hit any key to stop autoboot:  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 88 ms (8.8 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 184 ms (316.4 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 ...

The contents of extlinux.conf are:

TIMEOUT 30
DEFAULT primary

MENU TITLE Jetson-TK1 eMMC boot options

LABEL primary
      MENU LABEL primary kernel
      LINUX /boot/zImage
      FDT /boot/tegra124-jetson_tk1-pm375-000-c00-00.dtb
      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
6

Would it be possible to get a complete log from power on up until the failure? From this last comment it seems that the config file was found and read, and the config file was the stock/unmodified original config. Sometimes knowing what else worked (or failed) prior to that helps, and it is hard to know without seeing a complete (contiguous) log.

7

Sure. This is the complete log from when I call sudo ./flash.sh jetson-tk1 mmcblk0p1:

[0000.000] [TegraBoot] (version UNDEF_BUILD)
[0000.004] Reset reason: power on reset
[0000.007] Processing in recovery mode
[0000.011] Established communication link with host
[0001.041] Downloaded bct successfully
[0001.044] No Battery Present
[0001.048] Sdram initialization is successful
[0001.059] Downloaded DTB successfully
[0001.084] No Battery Present
[0001.153] Downloaded bootloader successfully
[0001.157] CPU-bootloader entry address: 0x83d88000
[0001.161] BoardId: 375
[0001.164] Vpr Carveout Base=0x0f4600000 Size=0x00ba00000
[0001.169] Tsec Carveout Base=0x0f2600000 Size=0x002000000
[0001.174] Lp0 Carveout Base=0x0f25ff000 Size=0x000001000
[0001.179] Xusb Carveout Base=0x0f2300000 Size=0x000200000
[0001.184] Platform-DebugCarveout: 0
[0001.211] CPU power rail is up
[0001.214] Performing RAM repair
[0001.217] CPU clock init successful
[0001.220] 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: No slave at this instance.
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: No slave at this instance.
EEPROM instance-4: Querying board info from BCT.
EEPROM instance-4: Board info present in BCT is invalid.
EEPROM instance-5: No slave at this instance.
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:E:00:0xff:0xff:0xff:0xff:0xff:0xff
EEPROM instance-7: No slave at this instance.
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): 32269034 us

Pinmux changes applied in kernel way

[bootloader] (version UNDEF_BUILD)
Platform Pre Boot configuration...
NvDdkUsbhBlockDevInit..
Initializing Display
The proc BoardInfo: 0x0177:0x0000:0x03:0x45:0x00
The proc BoardInfo: 0x0177:0x0000:0x03:0x45:0x00
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: 146 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: 65189 ms

Start Downloading DTB

End Downloading DTB
Time taken to download partition: 19 ms

Start Downloading GPT

End Downloading GPT
Time taken to download partition: 142 ms
WriterThread: Exiting
Rebooting device after flashing.

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: 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:  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 88 ms (8.8 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 184 ms (316.4 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 2277, Soc Speedo value 2219, Gpu Speedo value 2070
[    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
[    0.003816] Calibrating delay loop (skipped), value calculated using timer frequency.. lpj=12000
[    0.003887] pid_max: default: 32768 minimum: 301
[    0.004185] Mount-cache hash table entries: 512
[    0.027309] Initializing cgroup subsys debug
[    0.027353] Initializing cgroup subsys freezer
[    0.027440] CPU: Testing write buffer coherency: ok
[    0.027511] ftrace: allocating 33480 entries in 66 pages
[    0.069939] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.069985] Setting up static identity map for 0xc0823dd8 - 0xc0823e74
[    0.073988] ftrace: Allocated trace_printk buffers
[    0.081689] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.084688] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.087734] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.087927] Brought up 4 CPUs
[    0.087991] SMP: Total of 4 processors activated.
[    0.088008] CPU: All CPU(s) started in SVC mode.
[    0.088875] devtmpfs: initialized
[    0.097838] pinctrl core: initialized pinctrl subsystem
[    0.098166] regulator-dummy: no parameters
[    0.098871] NET: Registered protocol family 16
[    0.101260] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.102521] tegra_smmu tegra_smmu: Loaded Tegra IOMMU driver
[    0.103980] console [pstore-1] enabled
[    0.104018] ramoops: attached 0x200000@0xf8300000, ecc: 0/0
[    0.104408] cpuidle: using governor ladder
[    0.104431] cpuidle: using governor menu
[    0.108289] ardbeg_camera_auxdata: update camera lookup table.
[    0.117174] tegra-gpio 6000d000.gpio: Initialising GPIO state 0: name default
[    0.117589] gpiochip_add: registered GPIOs 0 to 255 on device: tegra-gpio
[    0.124502] Wake16 for irq=34
[    0.126998] Wake58 for irq=81
[    0.127049] Wake41 for irq=129
[    0.127069] Wake43 for irq=129
[    0.127116] Wake40 for irq=53
[    0.127134] Wake42 for irq=53
[    0.131387] board_info: id:sku:fab:major:minor = 0x0177:0x0000:0x45:0x44:0x00
[    0.131489] board_info: id:sku:fab:major:minor = 0x0177:0x0000:0x45:0x44:0x00
[    0.131575] Selecting UARTD as the debug console
[    0.131622] The debug console clock name is uartd
[    0.132035] ardbeg_modem_init: modem_id = 0
[    0.134732] Clear bootloader IO dpd settings
[    0.134972] Loading jetson TK1 EMC tables.
[    0.135224] tegra: pll_m is selected as scalable EMC clock source
[    0.135267] Lowering emc maximum rate from 1200000000 to 924000000
[    0.135296] tegra: validated EMC DFS table
[    0.135428] ardbeg_edp_init: CPU regulator 12500 mA
[    0.397015] ardbeg_edp_init: GPU regulator 11400 mA
[    0.398008] swapper/0 isomgr_init(): iso emc max clk=924000KHz
[    0.398030] swapper/0 isomgr_init(): max_iso_bw=7392000KB[    0.398403] ardbeg_touch_init init raydium touch
[    0.398572] Raydium - touch platform_id :  8
[    0.481450] platform tegradc.0: IOVA linear map 0xf8500000(1200000)
[    0.484765] platform tegradc.0: IOVA linear map 0xf9700000(4800000)
[    0.489783] platform tegradc.1: IOVA linear map 0xf8500000(1200000)
[    0.493090] platform tegradc.1: IOVA linear map 0xf9700000(4800000)
[    0.493540] FUSE: cp_rev 0 ft_rev 0
[    0.493717] tegra11_soctherem_oc_int_init(): OC interrupts are not enabled
[    0.494126] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.494158] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.494413] mc-err: Started MC error interface!
[    0.504996] bio: create slab <bio-0> at 0
[    0.506906] reg-fixed-voltage 0.regulator: Consumer c1 does not have device name
[    0.506944] reg-fixed-voltage 0.regulator: Consumer c2 does not have device name
[    0.507077] vdd-ac-bat: 8400 mV
[    0.507215] reg-fixed-voltage 1.regulator: Consumer c1 does not have device name
[    0.507249] reg-fixed-voltage 1.regulator: Consumer c2 does not have device name
[    0.507383] vdd-3v3-aon: 3300 mV
[    0.507553] reg-fixed-voltage 8.regulator: Consumer c1 does not have device name
[    0.507587] reg-fixed-voltage 8.regulator: Consumer c2 does not have device name
[    0.507620] reg-fixed-voltage 8.regulator: Consumer c3 does not have device name
[    0.507657] reg-fixed-voltage 8.regulator: Consumer c6 does not have device name
[    0.507688] reg-fixed-voltage 8.regulator: Consumer c7 does not have device name
[    0.507720] reg-fixed-voltage 8.regulator: Consumer c8 does not have device name
[    0.507751] reg-fixed-voltage 8.regulator: Consumer c9 does not have device name
[    0.507782] reg-fixed-voltage 8.regulator: Consumer c10 does not have device name
[    0.507813] reg-fixed-voltage 8.regulator: Consumer c11 does not have device name
[    0.507845] reg-fixed-voltage 8.regulator: Consumer c12 does not have device name
[    0.507979] reg-3v3-supply: 3300 mV
[    0.509623] vgaarb: loaded
[    0.510242] SCSI subsystem initialized
[    0.510641] usbcore: registered new interface driver usbfs
[    0.510708] usbcore: registered new interface driver hub
[    0.510827] usbcore: registered new device driver usb
[    0.513709] as3722 4-0040: AS3722 ID: ID1:ID2:ID3 = 0x0c:0x01:0x15
[    0.513740] as3722 4-0040: Final OTP version 1V21
[    0.518572] gpiochip_add: registered GPIOs 1016 to 1023 on device: as3722-gpio
[    0.518777] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.518837] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.518891] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.518924] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.518956] as3722-regulator as3722-regulator.0: Consumer c3 does not have device name
[    0.518989] as3722-regulator as3722-regulator.0: Consumer c4 does not have device name
[    0.519048] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.519080] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.519112] as3722-regulator as3722-regulator.0: Consumer c3 does not have device name
[    0.519143] as3722-regulator as3722-regulator.0: Consumer c4 does not have device name
[    0.519175] as3722-regulator as3722-regulator.0: Consumer c5 does not have device name
[    0.519207] as3722-regulator as3722-regulator.0: Consumer c6 does not have device name
[    0.519239] as3722-regulator as3722-regulator.0: Consumer c7 does not have device name
[    0.519307] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.519338] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.519370] as3722-regulator as3722-regulator.0: Consumer c3 does not have device name
[    0.519402] as3722-regulator as3722-regulator.0: Consumer c4 does not have device name
[    0.519436] as3722-regulator as3722-regulator.0: Consumer c6 does not have device name
[    0.519470] as3722-regulator as3722-regulator.0: Consumer c8 does not have device name
[    0.519502] as3722-regulator as3722-regulator.0: Consumer c9 does not have device name
[    0.519534] as3722-regulator as3722-regulator.0: Consumer c10 does not have device name
[    0.519584] as3722-regulator as3722-regulator.0: Consumer c11 does not have device name
[    0.519617] as3722-regulator as3722-regulator.0: Consumer c12 does not have device name
[    0.519649] as3722-regulator as3722-regulator.0: Consumer c13 does not have device name
[    0.519681] as3722-regulator as3722-regulator.0: Consumer c14 does not have device name
[    0.519713] as3722-regulator as3722-regulator.0: Consumer c15 does not have device name
[    0.519769] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.519802] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.519857] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.519889] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.519921] as3722-regulator as3722-regulator.0: Consumer c3 does not have device name
[    0.519953] as3722-regulator as3722-regulator.0: Consumer c4 does not have device name
[    0.519984] as3722-regulator as3722-regulator.0: Consumer c5 does not have device name
[    0.520016] as3722-regulator as3722-regulator.0: Consumer c6 does not have device name
[    0.520048] as3722-regulator as3722-regulator.0: Consumer c7 does not have device name
[    0.520079] as3722-regulator as3722-regulator.0: Consumer c8 does not have device name
[    0.520111] as3722-regulator as3722-regulator.0: Consumer c9 does not have device name
[    0.520170] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.520202] as3722-regulator as3722-regulator.0: Consumer c3 does not have device name
[    0.520292] as3722-regulator as3722-regulator.0: Consumer c8 does not have device name
[    0.520324] as3722-regulator as3722-regulator.0: Consumer c9 does not have device name
[    0.520356] as3722-regulator as3722-regulator.0: Consumer c10 does not have device name
[    0.520412] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.520464] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.520496] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.520528] as3722-regulator as3722-regulator.0: Consumer c3 does not have device name
[    0.520603] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.520636] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.520694] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.520750] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.520783] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.520858] as3722-regulator as3722-regulator.0: Consumer c1 does not have device name
[    0.520890] as3722-regulator as3722-regulator.0: Consumer c2 does not have device name
[    0.520922] as3722-regulator as3722-regulator.0: Consumer c3 does not have device name
[    0.521843] vdd-cpu: 650 <--> 1300 mV at 1000 mV 3500 mA
[    0.522635] vdd-core: applied init 1150000uV constraint
[    0.523240] vdd-core: 700 <--> 1350 mV at 1150 mV 3500 mA
[    0.524452] vddio-ddr: at 1350 mV
[    0.524776] as3722-sd3: no parameters
[    0.525356] avdd-pll-pex: 1050 mV
[    0.526551] vdd-1v8: at 1800 mV
[    0.526928] vdd-gpu: applied init 1000000uV constraint
[    0.527810] vdd-gpu: 650 <--> 1200 mV at 1000 mV 3500 mA
[    0.528316] avdd-pll: at 1050 mV at 300 mA
[    0.529586] vdd-cam: 1800 mV at 150 mA
[    0.530279] avdd-dsi-csi: at 1200 mV at 150 mA
[    0.531506] vdd-rtc: 800 mV at 150 mA
[    0.531984] avdd-cam: 2800 mV at 150 mA
[    0.532482] vdd-1v2-cam: 1175 mV at 150 mA
[    0.532853] vddio-sdmmc-2: 1800 <--> 3300 mV at 150 mA
[    0.533361] vdd-1v1-cam: 1275 mV at 150 mA
[    0.534322] avdd-spi: 3300 mV at 150 mA
[    0.534824] vdd-2v7-cam: 2800 mV at 150 mA
[    0.535338] vpp-fuse: 1800 mV at 150 mA
[    0.536446] Linux video capture interface: v2.00
[    0.537567] Advanced Linux Sound Architecture Driver Initialized.
[    0.538035] ardbeg_wifi_power: 1
[    0.638800] usb0-vbus: 5000 mV
[    0.639108] usb1-usb2-vbus: 5000 mV
[    0.639398] vdd-hdmi: 5000 mV
[    0.639703] avdd-hdmi-pll: 3300 mV
[    0.639753] avdd-hdmi-pll: supplied by avdd-pll-pex
[    0.639924] reg-fixed-sync-voltage 6.regulator: Consumer c1 does not have device name
[    0.640070] vdd-lcd-bl: 3300 mV
[    0.640231] reg-fixed-sync-voltage 7.regulator: Consumer c1 does not have device name
[    0.640385] vdd-lcd-bl-en: 5000 mV
[    0.640562] reg-fixed-sync-voltage 9.regulator: Consumer c3 does not have device name
[    0.640683] reg-5v0-supply: 5000 mV
[    0.640850] reg-fixed-sync-voltage a.regulator: Consumer c1 does not have device name
[    0.640885] reg-fixed-sync-voltage a.regulator: Consumer c2 does not have device name
[    0.640917] reg-fixed-sync-voltage a.regulator: Consumer c3 does not have device name
[    0.640967] reg-fixed-sync-voltage a.regulator: Consumer c10 does not have device name
[    0.640999] reg-fixed-sync-voltage a.regulator: Consumer c11 does not have device name
[    0.641031] reg-fixed-sync-voltage a.regulator: Consumer c12 does not have device name
[    0.641063] reg-fixed-sync-voltage a.regulator: Consumer c13 does not have device name
[    0.641094] reg-fixed-sync-voltage a.regulator: Consumer c14 does not have device name
[    0.641126] reg-fixed-sync-voltage a.regulator: Consumer c15 does not have device name
[    0.641270] reg-1v8-supply: 1800 mV
[    0.641625] reg-fixed-sync-voltage b.regulator: Consumer c1 does not have device name
[    0.641780] reg-dcdc-1v2: 1200 mV
[    0.641960] reg-fixed-sync-voltage c.regulator: Consumer c7 does not have device name
[    0.641995] reg-fixed-sync-voltage c.regulator: Consumer c8 does not have device name
[    0.642589] as3722-gpio2-supply: 3300 mV
[    0.642800] reg-fixed-sync-voltage d.regulator: Consumer c1 does not have device name
[    0.643322] as3722-gpio4-supply: 3300 mV
[    0.643637] sdmmc-en-supply: 3300 mV
[    0.643902] vdd-cdc-1v2-aud: 1200 mV
[    0.644058] reg-fixed-sync-voltage 10.regulator: Consumer c1 does not have device name
[    0.644094] reg-fixed-sync-voltage 10.regulator: Consumer c2 does not have device name
[    0.644127] reg-fixed-sync-voltage 10.regulator: Consumer c3 does not have device name
[    0.644250] reg-aon-1v8: 1800 mV
[    0.644414] reg-fixed-sync-voltage 11.regulator: Consumer c1 does not have device name
[    0.644541] reg-aon-1v2: 1200 mV
[    0.647579] as3722-adc-extcon as3722-adc-extcon.2: USB-Host is disconnected
[    0.651006] tegra: started io power detection dynamic control
[    0.651033] tegra: NO_IO_POWER setting 0x0
[    0.651060] Switching to clocksource arch_sys_counter
[    0.672624] nvmap_heap_init: nvmap_heap_init: created heap block cache
[    0.672812] nvmap_page_pool_init: Total MB RAM: 1891
[    0.672836] nvmap_page_pool_init: nvmap page pool size: 60543 pages (236 MB)
[    0.672995] nvmap_background_zero_thread: PP zeroing thread starting.
[    0.673188]  iram: dma coherent mem declare 0x40001000,258048
[    0.674000] misc nvmap: created heap iram base 0x40001000 size (252KiB)
[    0.674206] nvmap:inner cache maint threshold=2097152
[    0.684038] Wake39 for irq=52
[    0.684158] tegra-otg tegra-otg: otg transceiver registered
[    0.684516] NET: Registered protocol family 2
[    0.685188] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[    0.685395] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    0.685597] TCP: Hash tables configured (established 8192 bind 8192)
[    0.685658] TCP: reno registered
[    0.685684] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.685740] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.686031] NET: Registered protocol family 1
[    0.686451] RPC: Registered named UNIX socket transport module.
[    0.686477] RPC: Registered udp transport module.
[    0.686497] RPC: Registered tcp transport module.
[    0.686517] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.686809] tegra-fuse tegra-fuse: Fuse driver initialized succesfully
[    0.692493] host1x host1x: initialized
[    0.693725] CPU PMU: probing PMU on CPU 0
[    0.693760] hw perfevents: enabled with ARMv7 Cortex-A15 PMU driver, 7 counters available
[    0.694411] tegra_throttle : init passed
[    0.694534] Tegra cpuquiet initialized: disabled
[    0.694670] cpu-tegra: init EDP limit: 2065 MHz
[    0.695660] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type CPU-therm
[    0.696042] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type GPU-therm
[    0.696307] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type MEM-therm
[    0.696554] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type PLL-therm
[    0.698082] bounce pool size: 64 pages
[    0.699591] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    0.699889] NTFS driver 2.1.30 [Flags: R/O].
[    0.700193] fuse init (API version 7.22)
[    0.700434] msgmni has been set to 1457
[    0.701897] io scheduler noop registered (default)
[    0.729310] PCI host bridge to bus 0000:00
[    0.729340] pci_bus 0000:00: root bus resource [mem 0x32100000-0x3fffffff]
[    0.729370] pci_bus 0000:00: root bus resource [mem 0x12100000-0x320fffff pref]
[    0.729401] pci_bus 0000:00: root bus resource [io  0x1000-0xffff]
[    0.729429] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    0.729812] PCI: bus0: Fast back to back transfers disabled
[    0.729842] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.732182] PCI: bus1: Fast back to back transfers disabled
[    0.732515] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
[    0.732544] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[    0.732875] PCI host bridge to bus 0000:02
[    0.732903] pci_bus 0000:02: root bus resource [mem 0x32100000-0x3fffffff]
[    0.732932] pci_bus 0000:02: root bus resource [mem 0x12100000-0x320fffff pref]
[    0.732963] pci_bus 0000:02: root bus resource [io  0x10000-0x1ffff]
[    0.732989] pci_bus 0000:02: No busn resource found for root bus, will use [bus 02-ff]
[    0.733374] PCI: bus2: Fast back to back transfers disabled
[    0.733403] pci 0000:02:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.735169] PCI: bus3: Fast back to back transfers disabled
[    0.735468] pcieport 0000:02:00.0: Signaling PME through PCIe PME interrupt
[    0.735498] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt
[    0.735764] pcieport 0000:02:00.0: BAR 8: assigned [mem 0x32100000-0x321fffff]
[    0.735798] pcieport 0000:02:00.0: BAR 9: assigned [mem 0x12100000-0x121fffff 64bit pref]
[    0.735832] pcieport 0000:02:00.0: BAR 7: assigned [io  0x10000-0x10fff]
[    0.735864] pci 0000:03:00.0: BAR 4: assigned [mem 0x12100000-0x12103fff 64bit pref]
[    0.735913] pci 0000:03:00.0: BAR 2: assigned [mem 0x32100000-0x32100fff 64bit]
[    0.735959] pci 0000:03:00.0: BAR 0: assigned [io  0x10000-0x100ff]
[    0.735990] pcieport 0000:02:00.0: PCI bridge to [bus 03]
[    0.736017] pcieport 0000:02:00.0:   bridge window [io  0x10000-0x10fff]
[    0.736046] pcieport 0000:02:00.0:   bridge window [mem 0x32100000-0x321fffff]
[    0.736077] pcieport 0000:02:00.0:   bridge window [mem 0x12100000-0x121fffff 64bit pref]
[    0.736149] pcieport 0000:00:00.0: BAR 8: assigned [mem 0x32200000-0x322fffff]
[    0.736182] pcieport 0000:00:00.0: BAR 9: assigned [mem 0x12200000-0x122fffff pref]
[    0.736214] pcieport 0000:00:00.0: BAR 7: assigned [io  0x1000-0x1fff]
[    0.736247] pci 0000:01:00.0: BAR 6: assigned [mem 0x12200000-0x1223ffff pref]
[    0.736279] pci 0000:01:00.0: BAR 0: assigned [mem 0x32200000-0x3221ffff]
[    0.736313] pci 0000:01:00.0: BAR 1: assigned [mem 0x32220000-0x3222ffff]
[    0.736347] pci 0000:01:00.0: BAR 3: assigned [mem 0x32230000-0x32233fff]
[    0.736380] pci 0000:01:00.0: BAR 2: assigned [io  0x1000-0x101f]
[    0.736413] pcieport 0000:00:00.0: PCI bridge to [bus 01]
[    0.736438] pcieport 0000:00:00.0:   bridge window [io  0x1000-0x1fff]
[    0.736468] pcieport 0000:00:00.0:   bridge window [mem 0x32200000-0x322fffff]
[    0.736499] pcieport 0000:00:00.0:   bridge window [mem 0x12200000-0x122fffff pref]
[    0.736552] PCIE: No Link speed change happened
[    0.737160] pwm-backlight pwm-backlight: unable to request PWM, trying legacy API
[    0.737277] sysedp_create_consumer: unable to create pwm-backlight, no consumer_data for pwm-backlight found
[    0.738087] tsec tsec: initialized
[    0.739599] isp isp.0: initialized
[    0.740594] isp isp.1: initialized
[    0.742193] falcon vic03.0: initialized
[    0.743423] falcon msenc: initialized
[    0.744247] tegradc tegradc.0: DSI: HS clock rate is 464500
[    0.745666] p,wuxga-10-1 panel dt support not available
[    1.025038] tegradc tegradc.0: nominal-pclk:154700000 parent:154500000 div:1.0 pclk:154500000 153153000~168623000
[    1.114333] tegradc tegradc.0: DSI pad calibration done
[    1.121482] tegradc tegradc.0: probed
[    1.121966] tegradc tegradc.0: fb registered
[    1.121990] tegradc tegradc.0: nominal-pclk:154679000 parent:463500000 div:3.0 pclk:154500000 153132210~168600110
[    1.127830] gpio wake4 for gpio=111
[    1.128112] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[    1.129149] tegradc tegradc.1: probed
[    1.133522] Console: switching to colour frame buffer device 80x30
[    1.138175] tegradc tegradc.1: fb registered
[    1.139886] hdmi_state_machine_worker (tid edb0c080): state 7 (Takeover from bootloader), hpd 0, pending_hpd_evt 1
[    1.143288] hdmi_state_machine_set_state_l: switching from state 7 (Takeover from bootloader) to state 0 (Reset)
[    1.146643] tegra-apbdma tegra-apbdma: Tegra20 APB DMA driver register 32 channels
[    1.147444] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.148809] serial8250.0: ttyS0 at MMIO 0x70006300 (irq = 122) is a Tegra
[    1.193165] hdmi_state_machine_worker (tid edb0c080): state 0 (Reset), hpd 0, pending_hpd_evt 0
[    1.193169] hdmi_disable_l: audio_switch 0
[    1.193172] hdmi_disable_l: hpd_switch 0
[    1.193178] hdmi_state_machine_set_state_l: switching from state 0 (Reset) to state 1 (Check Plug)
[    1.203162] hdmi_state_machine_worker (tid edb0c080): state 1 (Check Plug), hpd 0, pending_hpd_evt 0
[    1.203166] hdmi_disable_l: audio_switch 0
[    1.203168] hdmi_disable_l: hpd_switch 0
[    1.203173] hdmi_state_machine_set_state_l: switching from state 1 (Check Plug) to state 3 (Disabled)
[    3.608915] console [ttyS0] enabled
[    3.614830] serial-tegra.0: ttyTHS0 at MMIO 0x70006000 (irq = 68) is a SERIAL_TEGRA
[    3.626702] serial-tegra.1: ttyTHS1 at MMIO 0x70006040 (irq = 69) is a SERIAL_TEGRA
[    3.638669] serial-tegra.2: ttyTHS2 at MMIO 0x70006200 (irq = 78) is a SERIAL_TEGRA
[    3.655653] loop: module loaded
[    3.661138] nct1008_nct72 0-004c: success in enabling rail vdd_nct72
[    3.672761] gpio wake35 for gpio=70
[    3.678487] nct1008_nct72 0-004c: nct1008_probe: initialized
[    3.686864] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type Tboard_tegra
[    3.700894] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type Tdiode_tegra
[    3.715772] tegra_profiler: Branch: Dev
[    3.721836] tegra_profiler: Version: 1.103
[    3.728080] tegra_profiler: Samples version: 34
[    3.734794] tegra_profiler: IO version: 18
[    3.740901] armv7_pmu: arch: Cortex A15, type: 4, ver: 0
[    3.748406] tegra_profiler: auth: init
[    3.754450] GPS: mt3332_gps_mod_init: platform_driver_register ret = 0
[    3.764265] tegra-sata tegra-sata.0: AHCI 0001.0301 32 slots 2 ports 3 Gbps 0x1 impl TEGRA-SATA mode
[    3.777291] tegra-sata tegra-sata.0: flags: 64bit ncq sntf pm led pmp pio slum part sadm apst
[    3.790870] scsi0 : tegra-sata
[    3.796212] scsi1 : tegra-sata
[    3.801305] ata1: SATA max UDMA/133 irq 55
[    3.807174] ata2: DUMMY
[    3.813191] tun: Universal TUN/TAP device driver, 1.6
[    3.819941] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    3.828102] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    3.837925] r8169 0000:03:00.0 eth0: RTL8168g/8111g at 0xf0000000, 00:04:4b:2c:20:2e, XID 0c000800 IRQ 642
[    3.851054] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    3.863197] usbcore: registered new interface driver asix
[    3.870403] usbcore: registered new interface driver ax88179_178a
[    3.878212] usbcore: registered new interface driver cdc_ether
[    3.885729] usbcore: registered new interface driver smsc95xx
[    3.893203] usbcore: registered new interface driver cdc_subset
[    3.900805] usbcore: registered new interface driver cdc_ncm
[    3.908079] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.916454] tegra USB phy - inst[1] platform info:
[    3.922875] port_otg: no
[    3.926985] has_hostpc: yes
[    3.931291] phy_interface: USB_PHY_INTF_UTMI
[    3.937084] op_mode: TEGRA_USB_OPMODE_HOST
[    3.942618] qc2_voltage: 0
[    3.946683] vbus_gpio: -1
[    3.950642] hot_plug: disabled
[    3.955063] remote_wakeup: enabled
[    3.961361] tegra-ehci tegra-ehci.1: Tegra EHCI Host Controller
[    3.968735] tegra-ehci tegra-ehci.1: new USB bus registered, assigned bus number 1
[    3.979250] Wake40 for irq=53
[    3.983585] Wake42 for irq=53
[    3.987885] tegra-ehci tegra-ehci.1: irq 53, io mem 0x7d004000
[    4.000150] tegra-ehci tegra-ehci.1: USB 2.0 started, EHCI 1.10
[    4.007422] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    4.015490] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.025199] usb usb1: Product: Tegra EHCI Host Controller
[    4.031957] usb usb1: Manufacturer: Linux 3.10.40-ge78bb38 ehci_hcd
[    4.039626] usb usb1: SerialNumber: tegra-ehci.1
[    4.046208] hub 1-0:1.0: USB hub found
[    4.051419] hub 1-0:1.0: 1 port detected
[    4.057067] tegra USB phy - inst[2] platform info:
[    4.063252] port_otg: no
[    4.067162] has_hostpc: yes
[    4.071307] phy_interface: USB_PHY_INTF_UTMI
[    4.076951] op_mode: TEGRA_USB_OPMODE_HOST
[    4.082413] qc2_voltage: 0
[    4.086485] vbus_gpio: -1
[    4.090481] hot_plug: disabled
[    4.094896] remote_wakeup: enabled
[    4.101057] tegra-ehci tegra-ehci.2: Tegra EHCI Host Controller
[    4.108398] tegra-ehci tegra-ehci.2: new USB bus registered, assigned bus number 2
[    4.118172] ata1: SATA link down (SStatus 0 SControl 300)
[    4.125642] Wake41 for irq=129
[    4.130117] Wake43 for irq=129
[    4.134572] tegra-ehci tegra-ehci.2: irq 129, io mem 0x7d008000
[    4.147154] tegra-ehci tegra-ehci.2: USB 2.0 started, EHCI 1.10
[    4.154554] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    4.162842] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.172816] usb usb2: Product: Tegra EHCI Host Controller
[    4.179642] usb usb2: Manufacturer: Linux 3.10.40-ge78bb38 ehci_hcd
[    4.187340] usb usb2: SerialNumber: tegra-ehci.2
[    4.193865] hub 2-0:1.0: USB hub found
[    4.199063] hub 2-0:1.0: 1 port detected
[    4.204715] ehci-pci: EHCI PCI platform driver
[    4.210853] tegra_xusb_read_usb_calib: usb_calib0 = 0x02848389
[    4.218404] usbcore: registered new interface driver usb-storage
[    4.226019] usbcore: registered new interface driver usbserial
[    4.233369] usbcore: registered new interface driver option
[    4.240441] usbserial: USB Serial support registered for GSM modem (1-port)
[    4.249029] usbcore: registered new interface driver pl2303
[    4.256175] usbserial: USB Serial support registered for pl2303
[    4.263721] Nvidia Tegra High-Speed USB Device Controller driver (Apr 30, 2012)
[    4.274313] tegra USB phy - inst[0] platform info:
[    4.280698] port_otg: yes
[    4.284882] has_hostpc: yes
[    4.289180] phy_interface: USB_PHY_INTF_UTMI
[    4.295013] op_mode: TEGRA_USB_OPMODE_DEVICE
[    4.300815] qc2_voltage: 0
[    4.305094] vbus_pmu_irq: 0
[    4.309366] vbus_gpio: -1
[    4.313415] charging: disabled
[    4.317838] remote_wakeup: disabled
[    4.325407] tegra-udc tegra-udc.0: usb_bat_chg regulator not registered: USB charging will not be enabled
[    4.340710] as3722-rtc as3722-rtc.1: rtc core: registered as3722 as rtc0
[    4.348972] as3722-rtc as3722-rtc.1: RTC interrupt 449
[    4.358362] i2c /dev entries driver
[    4.364421] virtual_init
[    4.370188] nvavp nvavp: allocated IOVA at 8ff00000 for AVP os
[    4.378265] tegra_dtv_probe: probing dtv.
[    4.383852] setup_stream: bufsize = 4096, bufnum = 4
[    4.389014] ar0832_init: ++
[    4.395276] i2c-core: driver [max77387] using legacy suspend method
[    4.403080] i2c-core: driver [max77387] using legacy resume method
[    4.410840] i2c-core: driver [as364x] using legacy suspend method
[    4.418392] i2c-core: driver [as364x] using legacy resume method
[    4.425911] [IMX135] sensor driver loading
[    4.431464] [IMX179] sensor driver loading
[    4.436944] [IMX185] sensor driver loading
[    4.442432] [imx132] sensor driver loading
[    4.447870] [AR0330] sensor driver loading
[    4.453294] [ar0261] sensor driver loading
[    4.458663] [AR1335] sensor driver loading
[    4.464023] [ov4689] sensor driver loading
[    4.470093] usbcore: registered new interface driver uvcvideo
[    4.477171] USB Video Class driver (1.1.1)
[    4.483325] zram: Created 1 device(s) ...
[    4.488587] otg state changed: SUSPEND --> PERIPHERAL
[    4.495985] tegra_wdt tegra_wdt.0: last reset is due to software reset
[    4.503900] WDT heartbeat enabled on probe
[    4.509212] tegra_wdt_probe done
[    4.513997] sdhci: Secure Digital Host Controller Interface driver
[    4.521442] sdhci: Copyright(c) Pierre Ossman
[    4.527101] sdhci-pltfm: SDHCI platform and OF driver helper
[    4.534358] sdhci-tegra sdhci-tegra.3: vddio_sd_slot regulator not found: -517. Assuming vddio_sd_slot is not required.
[    4.547878] sdhci-tegra sdhci-tegra.3: Speedo value 2219
[    4.554637] sdhci-tegra sdhci-tegra.3: Tuning constraints: nom_mv 1150, boot_mv 1150, min_or_mv 1100
[    4.566868] mmc0: no vqmmc regulator found
[    4.572376] mmc0: no vmmc regulator found
[    4.577731] mmc0: Invalid maximum block size, assuming 512 bytes
[    4.585199] sysedp_create_consumer: unable to create sdhci-tegra.3, no consumer_data for sdhci-tegra.3 found
[    4.620167] mmc0: SDHCI controller on sdhci-tegra.3 [sdhci-tegra.3] using ADMA
[    4.633062] sdhci-tegra sdhci-tegra.2: Speedo value 2219
[    4.640198] sdhci-tegra sdhci-tegra.2: Tuning constraints: nom_mv 1150, boot_mv 1150, min_or_mv 1100
[    4.655545] mmc1: no vqmmc regulator found
[    4.661537] mmc1: no vmmc regulator found
[    4.667444] mmc1: Invalid maximum block size, assuming 512 bytes
[    4.675393] sysedp_create_consumer: unable to create sdhci-tegra.2, no consumer_data for sdhci-tegra.2 found
[    4.711160] mmc1: SDHCI controller on sdhci-tegra.2 [sdhci-tegra.2] using ADMA
[    4.724202] mmc0: BKOPS_EN bit is not set
[    4.724351] gpio wake56 for gpio=170
[    4.728238] tegra-se tegra12-se: tegra_se_probe: complete
[    4.745270] usbcore: registered new interface driver usbhid
[    4.752806] usbhid: USB HID core driver
[    4.758926] tegra-hier-ictlr tegra-hier-ictlr: probed
[    4.766052] sdhci-tegra sdhci-tegra.3: Found T2T coeffs data
[    4.773572] sdhci-tegra sdhci-tegra.3: 200MHz tap hole coeffs found
[    4.844770] usbcore: registered new interface driver snd-usb-audio
[    4.853403] MAX98090 driver built on May 29 2018 at 12:57:11
[    4.861645] tegra_offload_platform probe successfull.
[    4.869591] succefully registered offload opstegra30_avp_audio_platform_probe successful.
[    5.143788] rt5639 0-001c: read 0xfd=0x6
[    5.165305] rt5639 0-001c: ASoC: mux INR Mux has no paths
[    5.172491] rt5639 0-001c: ASoC: mux INL Mux has no paths
[    5.180377] gpio wake49 for gpio=143
[    5.329199] **********Auto tuning windows*************
[    5.336067] WIN_ATTR legend: 0-BOUN_ST, 1-BOUN_END, 2-HOLE
[    5.343281] win[0]: 0(0) - 78(1)
[    5.348205] win[1]: 84(0) - 164(1)
[    5.353244] win[2]: 171(0) - 250(1)
[    5.358299] ***************************************
[    5.364740] ********tuning windows after inserting holes*****
[    5.372005] WIN_ATTR legend: 0-BOUN_ST, 1-BOUN_END, 2-HOLE
[    5.379024] win[0]:-2(0) - 45(2)
[    5.383775] win[1]:47(2) - 78(1)
[    5.388485] win[2]:84(0) - 131(2)
[    5.393248] win[3]:133(2) - 164(1)
[    5.398061] win[4]:171(0) - 217(2)
[    5.402837] win[5]:219(2) - 250(1)
[    5.407569] ***********************************************
[    5.414526] **********Tuning values*********
[    5.420134] **estimated values**
[    5.424659] T2T_Vmax 58, T2T_Vmin 81, 1'st_hole_Vmax 46, UI_Vmax 86
[    5.432267] **Calculated values**
[    5.436873] T2T_Vmax 58, 1'st_hole_Vmax 46, UI_Vmax 86
[    5.443287] T2T_Vmin 58, 1'st_hole_Vmin 46, UI_Vmin 86
[    5.449666] ***********************************
[    5.455448] ***********final tuning windows**********
[    5.461788] win[0]: 15 - 36
[    5.465832] win[1]: 57 - 61
[    5.469829] win[2]: 101 - 116
[    5.473959] win[3]: 149 - 147
[    5.478038] win[4]: 188 - 196
[    5.482110] win[5]: 241 - 233
[    5.486169] ********************************
[    5.491543] best tap win - (15-36), best tap value 26 prev_best_tap 0
[    6.046561] **********Auto tuning windows*************
[    6.052866] WIN_ATTR legend: 0-BOUN_ST, 1-BOUN_END, 2-HOLE
[    6.059506] win[0]: 0(0) - 77(1)
[    6.063956] win[1]: 85(0) - 165(1)
[    6.068633] win[2]: 171(0) - 251(1)
[    6.073299] ***************************************
[    6.079426] ********tuning windows after inserting holes*****
[    6.086442] WIN_ATTR legend: 0-BOUN_ST, 1-BOUN_END, 2-HOLE
[    6.093199] win[0]:-3(0) - 47(2)
[    6.097687] win[1]:49(2) - 77(1)
[    6.102148] win[2]:85(0) - 135(2)
[    6.106647] win[3]:137(2) - 165(1)
[    6.111188] win[4]:171(0) - 223(2)
[    6.115693] win[5]:225(2) - 251(1)
[    6.120196] ***********************************************
[    6.126910] **********Tuning values*********
[    6.132311] **estimated values**
[    6.136642] T2T_Vmax 58, T2T_Vmin 81, 1'st_hole_Vmax 46, UI_Vmax 86
[    6.144105] **Calculated values**
[    6.148634] T2T_Vmax 56, 1'st_hole_Vmax 48, UI_Vmax 88
[    6.155051] T2T_Vmin 56, 1'st_hole_Vmin 48, UI_Vmin 89
[    6.161471] ***********************************
[    6.167320] ***********final tuning windows**********
[    6.173688] win[0]: 14 - 37
[    6.177748] win[1]: 60 - 60
[    6.181743] win[2]: 102 - 120
[    6.185869] win[3]: 154 - 148
[    6.188161] rt5639 0-001c: rt5639_headset_detect RT5639_PWR_ANLG1(0x63) = 0xa814
[    6.188403] rt5639 0-001c: rt5639_headset_detect RT5639_IRQ_CTRL2(0xbe) = 0x0
[    6.208180] win[4]: 188 - 203
[    6.212459] win[5]: 248 - 234
[    6.216683] ********************************
[    6.222213] best tap win - (14-37), best tap value 26 prev_best_tap 26
[    6.230093] sdhci-tegra sdhci-tegra.3: sdhci_tegra_verify_best_tap: tuning freq 200000000hz, best tap 26
[    6.244956] mmc0: new HS200 MMC card at address 0001
[    6.251050] rt5639 0-001c: rt5639_headset_detect jack_type = 2
[    6.251458] tegra-snd-rt5639 tegra-snd-rt5639.0:  rt5639-aif1 <-> tegra30-i2s.1 mapping ok
[    6.251892] tegra-snd-rt5639 tegra-snd-rt5639.0:  dit-hifi <-> tegra30-spdif mapping ok
[    6.252469] tegra-snd-rt5639 tegra-snd-rt5639.0:  dit-hifi <-> tegra30-i2s.3 mapping ok
[    6.252988] tegra-snd-rt5639 tegra-snd-rt5639.0:  rt5639-aif1 <-> dit-hifi mapping ok
[    6.253524] tegra-snd-rt5639 tegra-snd-rt5639.0:  dit-hifi <-> dit-hifi mapping ok
[    6.253887] tegra-snd-rt5639 tegra-snd-rt5639.0: Allocating for stream playback
[    6.253982] tegra-snd-rt5639 tegra-snd-rt5639.0: Allocating for stream capture
[    6.254074] tegra-snd-rt5639 tegra-snd-rt5639.0:  snd-soc-dummy-dai <-> tegra-offload-pcm mapping ok
[    6.254390] compress asoc: snd-soc-dummy-dai <-> tegra-offload-compr mapping ok
[    6.254744] tegra-snd-rt5639 tegra-snd-rt5639.0: Allocating for stream playback
[    6.254840] tegra-snd-rt5639 tegra-snd-rt5639.0: Allocating for stream capture
[    6.254937] tegra-snd-rt5639 tegra-snd-rt5639.0:  snd-soc-dummy-dai <-> tegra-offload-pcm mapping ok
[    6.255224] tegra-snd-rt5639 tegra-snd-rt5639.0:  rt5639-aif1 <-> tegra30-i2s.1 mapping ok
[    6.258179] input: tegra-rt5639 Headphone Jack as /devices/platform/tegra-snd-rt5639.0/sound/card1/input0
[    6.259815] sysedp_create_consumer: unable to create speaker, no consumer_data for speaker found
[    6.259815] oprofile: using timer interrupt.
[    6.449065] GACT probability NOT on
[    6.449371] mmcblk mmc0:0001: Card claimed for testing.
[    6.449582] mmcblk0: mmc0:0001 SEM16G 14.6 GiB
[    6.449737] mmcblk0rpmb: mmc0:0001 SEM16G partition 3 4.00 MiB
[    6.452325]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9
[    6.484015] Mirror/redirect action on
[    6.489823] u32 classifier
[    6.494599]     Actions configured
[    6.500020] Netfilter messages via NETLINK v0.30.
[    6.506803] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[    6.515327] NF_TPROXY: Transparent proxy support initialized, version 4.1.0
[    6.524286] NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
[    6.532373] xt_time: kernel timezone is -0000
[    6.538930] ip_tables: (C) 2000-2006 Netfilter Core Team
[    6.546276] arp_tables: (C) 2002 David S. Miller
[    6.552773] TCP: cubic registered
[    6.558052] NET: Registered protocol family 10
[    6.565261] mip6: Mobile IPv6
[    6.569952] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    6.577202] sit: IPv6 over IPv4 tunneling driver
[    6.584440] NET: Registered protocol family 17
[    6.590519] NET: Registered protocol family 15
[    6.596552] NET: Registered protocol family 35
[    6.602502] NET: Registered protocol family 37
[    6.608314] NET: Registered protocol family 41
[    6.615589] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    6.651252] Registering SWP/SWPB emulation handler
[    6.657472] last reset is due to software reset
[    6.657472]
[    6.666259] Disabling clocks left on by bootloader:
[    6.672524]    audio_2x
[    6.676367]    audio
[    6.679895]    audio4
[    6.683450]    audio3
[    6.686931]    audio2
[    6.690350]    audio1
[    6.693711]    audio0
[    6.697095]    hdmi_audio
[    6.700719]    entropy
[    6.704056]    dsi2-fixed
[    6.707620]    dsi1-fixed
[    6.711160]    nor
[    6.714029]    trace
[    6.717030]    sdmmc4_ddr
[    6.720436]    sdmmc3_ddr
[    6.723878]    cclk_lp
[    6.727034]    pll_x_out0
[    6.730575]    pll_m_out1
[    6.734144] tegra_dvfs: vdd_cpu connected to regulator
[    6.740172] tegra_dvfs: vdd_core connected to regulator
[    6.746208] tegra_dvfs: vdd_gpu connected to regulator
[    6.753428] cpu_cold cooling device is registered
[    6.759018] cpu_hot cooling device is registered
[    6.759152] Tegra CPU DFLL is initialized with use_dfll = 1
[    6.759214] CPU rate: 696 MHz
[    6.932900] tegra dvfs: tegra sysfs cap interface is initialized
[    6.939698] tegra dvfs: tegra sysfs gpu & emc interface is initialized
[    6.947553] tegra_actmon.emc: Completed initialization (0)
[    6.954032] tegra_actmon.avp: Completed initialization (0)
[    6.960424] tegra_mon.cpu_emc: Completed initialization (0)
[    6.969839] reg-aon-1v2: incomplete constraints, leaving on
[    6.976343] reg-aon-1v8: incomplete constraints, leaving on
[    6.982876] sdmmc-en-supply: incomplete constraints, leaving on
[    6.989717] reg-dcdc-1v2: incomplete constraints, leaving on
[    6.996379] reg-5v0-supply: incomplete constraints, leaving on
[    7.003220] avdd-hdmi-pll: incomplete constraints, leaving on
[    7.010099] usb0-vbus: incomplete constraints, leaving on
[    7.016593] vpp-fuse: incomplete constraints, leaving on
[    7.023106] vdd-2v7-cam: incomplete constraints, leaving on
[    7.029939] avdd-spi: incomplete constraints, leaving on
[    7.036490] vdd-1v1-cam: incomplete constraints, leaving on
[    7.043389] vddio-sdmmc-2: incomplete constraints, leaving on
[    7.050533] vdd-1v2-cam: incomplete constraints, leaving on
[    7.057489] avdd-cam: incomplete constraints, leaving on
[    7.064172] vdd-cam: incomplete constraints, leaving on
[    7.070835] as3722-sd3: incomplete constraints, leaving on
[    7.077773] vdd-3v3-aon: incomplete constraints, leaving on
[    7.084769] vdd-ac-bat: incomplete constraints, leaving on
[    7.091768] regulator-dummy: incomplete constraints, leaving on
[    7.099751] gpio wake51 for gpio=128
[    7.104964] input: gpio-keys.3 as /devices/platform/gpio-keys.3/input/input1
[    7.114252] as3722-rtc as3722-rtc.1: setting system clock to 2018-08-03 20:16:32 UTC (1533327392)
[    7.126748] ALSA device list:
[    7.130855]   #0: HDA NVIDIA Tegra at 0x70038000 irq 113
[    7.137373]   #1: tegra-rt5639
[    7.142565] EXT4-fs (mmcblk0p1): couldn't mount as ext3 due to feature incompatibilities
[    7.153735] EXT4-fs (mmcblk0p1): couldn't mount as ext2 due to feature incompatibilities
[    7.171906] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    7.182748] VFS: Mounted root (ext4 filesystem) on device 179:1.
[    7.193746] devtmpfs: mounted
[    7.198344] Freeing unused kernel memory: 496K (c0b5b000 - c0bd7000)
[    7.225729] Kernel panic - not syncing: No init found.  Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
[    7.241053] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 3.10.40-ge78bb38 #1
[    7.249338] [<c0016900>] (unwind_backtrace+0x0/0x140) from [<c0013258>] (show_stack+0x18/0x1c)
[    7.261013] [<c0013258>] (show_stack+0x18/0x1c) from [<c0820198>] (panic+0x94/0x1fc)
[    7.271913] [<c0820198>] (panic+0x94/0x1fc) from [<c081b420>] (kernel_init+0xc8/0xec)
[    7.282991] [<c081b420>] (kernel_init+0xc8/0xec) from [<c000f218>] (ret_from_fork+0x14/0x20)
[    7.294723] CPU1: stopping
[    7.299083] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.10.40-ge78bb38 #1
[    7.307590] [<c0016900>] (unwind_backtrace+0x0/0x140) from [<c0013258>] (show_stack+0x18/0x1c)
[    7.319646] [<c0013258>] (show_stack+0x18/0x1c) from [<c0015864>] (handle_IPI+0x178/0x1a8)
[    7.331400] [<c0015864>] (handle_IPI+0x178/0x1a8) from [<c0008530>] (gic_handle_irq+0x7c/0x160)
[    7.343593] [<c0008530>] (gic_handle_irq+0x7c/0x160) from [<c000ed40>] (__irq_svc+0x40/0x70)
[    7.355519] Exception stack(0xee289ef8 to 0xee289f40)
[    7.362315] 9ee0:                                                       ee289f48 00000000
[    7.373918] 9f00: 00000000 000f4240 0000024c 00000000 00000000 c1dfe7d8 ee289f40 c0d281e0
[    7.385503] 9f20: c1dfc3e8 c08346a0 3b9ac9ff ee289f40 c02c86b8 c003ee98 20000113 ffffffff
[    7.397110] [<c000ed40>] (__irq_svc+0x40/0x70) from [<c003ee98>] (tegra_idle_enter_clock_gating+0x6c/0x7c)
[    7.410220] [<c003ee98>] (tegra_idle_enter_clock_gating+0x6c/0x7c) from [<c05c5874>] (cpuidle_enter_state+0x48/0x104)
[    7.424294] [<c05c5874>] (cpuidle_enter_state+0x48/0x104) from [<c05c5a88>] (cpuidle_idle_call+0x158/0x298)
[    7.437488] [<c05c5a88>] (cpuidle_idle_call+0x158/0x298) from [<c0010118>] (arch_cpu_idle+0x10/0x40)
[    7.450116] [<c0010118>] (arch_cpu_idle+0x10/0x40) from [<c00b70a4>] (cpu_idle_loop+0x9c/0x23c)
[    7.462390] [<c00b70a4>] (cpu_idle_loop+0x9c/0x23c) from [<8081c8e4>] (0x8081c8e4)
[    7.473525] CPU0: stopping
[    7.478528] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.40-ge78bb38 #1
[    7.487644] [<c0016900>] (unwind_backtrace+0x0/0x140) from [<c0013258>] (show_stack+0x18/0x1c)
[    7.500793] [<c0013258>] (show_stack+0x18/0x1c) from [<c0015864>] (handle_IPI+0x178/0x1a8)
[    7.513619] [<c0015864>] (handle_IPI+0x178/0x1a8) from [<c0008530>] (gic_handle_irq+0x7c/0x160)
[    7.527050] [<c0008530>] (gic_handle_irq+0x7c/0x160) from [<c000ed40>] (__irq_svc+0x40/0x70)
[    7.540284] Exception stack(0xc0bd9ec8 to 0xc0bd9f10)
[    7.547736] 9ec0:                   c0bd9f18 00000000 00000000 000f4240 0000024e 00000000
[    7.560625] 9ee0: 00000000 c1df57d8 c0bd9f10 c0d281e0 c1df33e8 c08346a0 3b9ac9ff c0bd9f10
[    7.573471] 9f00: c02c86b8 c003ee98 20000113 ffffffff
[    7.580845] [<c000ed40>] (__irq_svc+0x40/0x70) from [<c003ee98>] (tegra_idle_enter_clock_gating+0x6c/0x7c)
[    7.595094] [<c003ee98>] (tegra_idle_enter_clock_gating+0x6c/0x7c) from [<c05c5874>] (cpuidle_enter_state+0x48/0x104)
[    7.610315] [<c05c5874>] (cpuidle_enter_state+0x48/0x104) from [<c05c5a88>] (cpuidle_idle_call+0x158/0x298)
[    7.624666] [<c05c5a88>] (cpuidle_idle_call+0x158/0x298) from [<c0010118>] (arch_cpu_idle+0x10/0x40)
[    7.638397] [<c0010118>] (arch_cpu_idle+0x10/0x40) from [<c00b70a4>] (cpu_idle_loop+0x9c/0x23c)
[    7.651838] [<c00b70a4>] (cpu_idle_loop+0x9c/0x23c) from [<c0b5ba28>] (start_kernel+0x2c4/0x318)
[    7.665415] CPU3: stopping
[    7.672193] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.10.40-ge78bb38 #1
[    7.683097] [<c0016900>] (unwind_backtrace+0x0/0x140) from [<c0013258>] (show_stack+0x18/0x1c)
[    7.699789] [<c0013258>] (show_stack+0x18/0x1c) from [<c0015864>] (handle_IPI+0x178/0x1a8)
[    7.716108] [<c0015864>] (handle_IPI+0x178/0x1a8) from [<c0008530>] (gic_handle_irq+0x7c/0x160)
[    7.732987] [<c0008530>] (gic_handle_irq+0x7c/0x160) from [<c000ed40>] (__irq_svc+0x40/0x70)
[    7.749731] Exception stack(0xee28dec0 to 0xee28df08)
[    7.758934] dec0: ee28df10 00000000 00000000 000f4240 0000391a 00000000 00000000 c1e107d8
[    7.775475] dee0: ee28df08 c0d281e0 c1e0e3e8 c08346a0 3b9ac9ff ee28df08 c02c86b8 c003ee98
[    7.791982] df00: 20000113 ffffffff
[    7.799508] [<c000ed40>] (__irq_svc+0x40/0x70) from [<c003ee98>] (tegra_idle_enter_clock_gating+0x6c/0x7c)
[    7.817232] [<c003ee98>] (tegra_idle_enter_clock_gating+0x6c/0x7c) from [<c003ec24>] (tegra_idle_enter_pd+0x58/0x260)
[    7.835957] [<c003ec24>] (tegra_idle_enter_pd+0x58/0x260) from [<c05c5874>] (cpuidle_enter_state+0x48/0x104)
[    7.853858] [<c05c5874>] (cpuidle_enter_state+0x48/0x104) from [<c05c5a88>] (cpuidle_idle_call+0x158/0x298)
[    7.871715] [<c05c5a88>] (cpuidle_idle_call+0x158/0x298) from [<c0010118>] (arch_cpu_idle+0x10/0x40)
[    7.889220] [<c0010118>] (arch_cpu_idle+0x10/0x40) from [<c00b70a4>] (cpu_idle_loop+0x9c/0x23c)
[    7.906318] [<c00b70a4>] (cpu_idle_loop+0x9c/0x23c) from [<8081c8e4>] (0x8081c8e4)
8

I don’t see anything obvious. Most of the log is an exact match of a correctly booting Jetson until the kernel is done with its init and tries to run the first user space process (init or systemd). The kernel itself and everything leading up to handing off to an init is working.

Just to recap I’m going to post your kernel command line:

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

Unfortunately I don’t see any message to say what was searched for init or systemd. On a Jetson running L4T you’d see:

...
[    7.748145] EXT4-fs (mmcblk0p1): couldn't mount as ext3 due to feature incompatibilities
[    7.759721] EXT4-fs (mmcblk0p1): couldn't mount as ext2 due to feature incompatibilities
[    7.777546] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    7.788641] VFS: Mounted root (ext4 filesystem) on device 179:1.
[    7.801458] devtmpfs: mounted
[    7.807719] Freeing unused kernel memory: 496K (c0b5c000 - c0bd8000)
[    8.082964] <b>init: plymouth-upstart-bridge</b> main process (118) terminated with status 1
[    8.094819] init: plymouth-upstart-bridge main process ended, respawning
[    8.143724] init: plymouth-upstart-bridge main process (128) terminated with status 1
[    8.155522] init: plymouth-upstart-bridge main process ended, respawning
[    8.170218] init: ureadahead main process (121) terminated with status 5
[    8.208191] init: plymouth-upstart-bridge main process (132) terminated with status 1
[    8.220004] init: plymouth-upstart-bridge main process ended, respawning
 * Starting Mount filesystems on boot...
...

I can’t tell you where the system is actually looking, but I’m going to guess there is a difference between archlinux and L4T/Ubuntu (or perhaps you just missed adding required init for archlinux).

As an experiment, since you know the rootfs is being found, you might try to modify extlinux.conf’s command line to explicitly tell it init is a bash shell. Look for the APPEND key/value pair, and add this to the end (be sure you actually have “/bin/bash”…it might only be in “/usr/bin/bash”):

init=/bin/bash

If you boot with this entry (I hope you’re using a serial console so you can add alternate entries instead of just editing a single entry), then serial console won’t work beyond the kernel load (you’ll still get to pick alternate boot entries during boot and see kernel load), but the actual physical console should work in text mode as a single user in a bash shell. A USB keyboard will only work from the full-sized type-A USB port, but if you have a local monitor and keyboard, then you should be able to do anything on command line which a user could do in any bash prompt.

Should this work, then you’ll need to find out what the actual init is for archlinux and either place this at some default location/name (I don’t know what that would be), or else name it on the kernel argument command line (instead of “init=/bin/bash” it would name some other executable…apparently the default search does not find init on your rootfs). At minimum it will give you a way to edit on the running system. Someone knowing more about archlinux and init might be able to suggest what is required.

9

I’ve tried changing init to both /bin/bash and /usr/lib/systemd/systemd (which as far as I can tell is archlinux’s init). In both cases the output was as before, except for this error:

[    7.233609] Freeing unused kernel memory: 496K (c0b5b000 - c0bd7000)
[    7.248501] Failed to execute /usr/lib/systemd/systemd.  Attempting defaults...
[    7.270214] Kernel panic - not syncing: No init found.  Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.

The bash and systemd binaries are definitely in the rootfs, so could the issue be that that partition isn’t being mounted properly?

10

This says the partition is found and read:

Scanning mmc 0...
Found /boot/extlinux/extlinux.conf
Retrieving file: /boot/extlinux/extlinux.conf
827 bytes read in 88 ms (8.8 KiB/s)
Jetson-TK1 eMMC boot options
1:      primary kernel
Enter choice: 1:        primary kernel
Retrieving file: /boot/zImage

This message adds some useful information:

[    7.248501] Failed to execute <i>/usr/lib/systemd/</i><b>systemd</b>.  Attempting defaults...

My R21.6 TK1 does not have file “/usr/lib/systemd/systemd”. It has the containing folder though. If your kernel is the one from the TK1 (or configured the same), possibly it is looking for init (systemd) somewhere different than what ArchLinux would use in its rootfs. If you find what init file is used, then a symbolic link from here to that file might do the trick. You’re definitely closer to finding an answer.

As an experiment you might see if you get to a bash prompt via:

sudo ln -s /usr/bin/bash /usr/lib/systemd/systemd

(produces a symbolic link to create “/usr/lib/systemd/systemd” which is really “/bin/bash”)

11

Because I’m using the arch rootfs, though, I do have an executable named /usr/lib/systemd/systemd. For clarification, here’s the output I got when I used init=/bin/bash:

[    7.227875] Freeing unused kernel memory: 496K (c0b5b000 - c0bd7000)
[    7.244684] Failed to execute /bin/bash.  Attempting defaults...
[    7.264010] Kernel panic - not syncing: No init found.  Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
12

What is the output from:

ls -l /usr/lib/systemd/systemd
file /usr/lib/systemd/systemd

Also, do you have the config which was used to build the kernel? Was it the stock TK1 kernel, or was it from ArchLinux? If ArchLinux, can you post this?

FYI, we have shown U-Boot can read rootfs, and has successfully loaded both extlinux.conf and the kernel. You are correct that this does not prove the Linux kernel itself is reading rootfs. Step one is to see if the file at “/usr/lib/systemd/systemd” is valid and executable, and second to see if the kernel is configured to be able to read the rootfs.

13

Thank you - that last question pointed me in the right direction and I figured it out! For anybody having this issue in the future, the problem was that the apply_binaries script was overwriting the /lib directory so that /lib/systemd/systemd was no longer there (which is why init couldn’t find it). The solution was to change this line in apply_binaries.sh:

( cd "${LDK_ROOTFS_DIR}" ; tar jxpfm "${LDK_KERN_DIR}/kernel_supplements.tbz2" )

to:

( cd "${LDK_ROOTFS_DIR}" ; tar --keep-old-files -jxpf "${LDK_KERN_DIR}/kernel_supplements.tbz2" )

I also had to remove etc/systemd/system/serial-getty@ttyS0.service.d/autologin.conf from nv_tegra/config to prevent trying to auto-login with a nonexistent user.