Jetson TK1 - Trouble With Particular HDMI Screen

Autonomous Machines Jetson & Embedded Systems Jetson TK1
1

Been searching furiously the last few days sorry if I missed any related discussion. As of two days ago I had my Jetson working flawlessly with this screen:

http://www.chalk-elec.com/?page_id=1280#!/7-open-frame-universal-HDMI-LCD-with-capacitive-multi-touch/p/21750207/category=3094861

I then noticed that the screen was not quite at the resolution I desired. 1280x720 instead of 1280x800. 1280x800 was listed as a possibly resolution but upon switching to this the screen would go black and then eventually revert. When I went to go about fixing this, I accidentally did some bad things, but long story short I decided to fresh install with the latest Grinch Kernel. Previously using a stock install with a customized kernel 3.10.24 if memory serves. The Jetson works just fine with other displays, and my particular screen works just fine with other computers as the source. I’ve tried various cord and adapter solutions, and all of the hardware works except for when the screen and Jetson are married.

I believe it has something to do with the Jetson now trying to put the screen into it’s “native” resolution (1280x800) which was not working previously. I’m at a loss how to remedy this. Below I have included dmesg and Xorg.0.log and a couple other outputs taken shortly after boot.

Xorg:

ubuntu@tegra-ubuntu : /var/log
$ cat Xorg.0.log
[    13.691] 
X.Org X Server 1.15.1
Release Date: 2014-04-13
[    13.692] X Protocol Version 11, Revision 0
[    13.692] Build Operating System: Linux 3.2.0-58-highbank armv7l Ubuntu
[    13.692] Current Operating System: Linux tegra-ubuntu 3.10.24-grinch-19.3.8 #1 SMP PREEMPT Fri Dec 19 00:07:11 UTC 2014 armv7l
[    13.692] Kernel command line: fbcon=map:1 tegraid=40.1.1.0.0 mem=1862M@2048M memtype=255 vpr=151M@3945M tsec=32M@3913M otf_key=d0a86f03211f2cfc9da77dde80b3cc19 ddr_die=2048M@2048M section=256M commchip_id=0 usb_port_owner_info=0 lane_owner_info=6 emc_max_dvfs=0 touch_id=0@0 video=tegrafb no_console_suspend=1 console=ttyS0,115200n8 debug_uartport=lsport,3 console=tty1 usbcore.old_scheme_first=1 lp0_vec=2064@0xf46ff000 tegra_fbmem=32899072@0xad012000 core_edp_mv=1150 core_edp_ma=4000 pmuboard=0x0177:0x0000:0x03:0x45:0x00 power_supply=Adapter audio_codec=rt5640 board_info=0x0177:0x0000:0x03:0x45:0x00 root=/dev/mmcblk0p1 rw rootwait tegraboot=sdmmc gpt gpt_sector=49151 modem_id=0 android.kerneltype=normal
[    13.693] Build Date: 16 April 2014  01:41:53PM
[    13.693] xorg-server 2:1.15.1-0ubuntu2 (For technical support please see http://www.ubuntu.com/support) 
[    13.693] Current version of pixman: 0.30.2
[    13.693] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    13.693] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    13.695] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Jan  1 00:00:13 1970
[    13.702] (==) Using config file: "/etc/X11/xorg.conf"
[    13.703] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    13.711] (==) No Layout section.  Using the first Screen section.
[    13.712] (**) |-->Screen "Screen0" (0)
[    13.712] (**) |   |-->Monitor "DSI-0"
[    13.713] (**) |   |-->Device "Tegra0"
[    13.714] (==) Automatically adding devices
[    13.714] (==) Automatically enabling devices
[    13.714] (==) Automatically adding GPU devices
[    13.724] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[    13.725] 	Entry deleted from font path.
[    13.725] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[    13.725] 	Entry deleted from font path.
[    13.725] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[    13.725] 	Entry deleted from font path.
[    13.727] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[    13.727] 	Entry deleted from font path.
[    13.727] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[    13.727] 	Entry deleted from font path.
[    13.727] (==) FontPath set to:
	/usr/share/fonts/X11/misc,
	/usr/share/fonts/X11/Type1,
	built-ins
[    13.727] (==) ModulePath set to "/usr/lib/arm-linux-gnueabihf/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
[    13.728] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[    13.728] (II) Loader magic: 0xb67f0f18
[    13.728] (II) Module ABI versions:
[    13.728] 	X.Org ANSI C Emulation: 0.4
[    13.728] 	X.Org Video Driver: 15.0
[    13.729] 	X.Org XInput driver : 20.0
[    13.729] 	X.Org Server Extension : 8.0
[    13.732] Initializing built-in extension Generic Event Extension
[    13.732] Initializing built-in extension SHAPE
[    13.732] Initializing built-in extension MIT-SHM
[    13.732] Initializing built-in extension XInputExtension
[    13.733] Initializing built-in extension XTEST
[    13.733] Initializing built-in extension BIG-REQUESTS
[    13.733] Initializing built-in extension SYNC
[    13.733] Initializing built-in extension XKEYBOARD
[    13.733] Initializing built-in extension XC-MISC
[    13.733] Initializing built-in extension SECURITY
[    13.734] Initializing built-in extension XINERAMA
[    13.734] Initializing built-in extension XFIXES
[    13.734] Initializing built-in extension RENDER
[    13.734] Initializing built-in extension RANDR
[    13.735] Initializing built-in extension COMPOSITE
[    13.735] Initializing built-in extension DAMAGE
[    13.735] Initializing built-in extension MIT-SCREEN-SAVER
[    13.735] Initializing built-in extension DOUBLE-BUFFER
[    13.735] Initializing built-in extension RECORD
[    13.735] Initializing built-in extension DPMS
[    13.736] Initializing built-in extension Present
[    13.736] Initializing built-in extension DRI3
[    13.736] Initializing built-in extension X-Resource
[    13.736] Initializing built-in extension XVideo
[    13.736] Initializing built-in extension XVideo-MotionCompensation
[    13.736] Initializing built-in extension SELinux
[    13.737] Initializing built-in extension XFree86-VidModeExtension
[    13.737] Initializing built-in extension XFree86-DGA
[    13.737] Initializing built-in extension XFree86-DRI
[    13.737] Initializing built-in extension DRI2
[    13.737] (WW) "dri" will not be loaded unless you've specified it to be loaded elsewhere.
[    13.737] (II) "glx" will be loaded by default.
[    13.738] (WW) "xmir" is not to be loaded by default. Skipping.
[    13.738] (II) LoadModule: "extmod"
[    13.739] (II) Module "extmod" already built-in
[    13.739] (II) LoadModule: "glx"
[    13.744] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    14.106] (II) Module glx: vendor="NVIDIA Corporation"
[    14.106] 	compiled for 4.0.2, module version = 1.0.0
[    14.106] 	Module class: X.Org Server Extension
[    14.106] (II) NVIDIA GLX Module  19.3  Release Build  (integ_stage_rel)  (buildbrain@mobile-u64-532)  Wed Jun 18 11:22:11 PDT 2014
[    14.106] Loading extension GLX
[    14.107] (II) LoadModule: "nvidia"
[    14.114] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[    14.156] (II) Module nvidia: vendor="NVIDIA Corporation"
[    14.156] 	compiled for 4.0.2, module version = 1.0.0
[    14.156] 	Module class: X.Org Video Driver
[    14.180] (II) NVIDIA dlloader X Driver  19.3  Release Build  (integ_stage_rel)  (buildbrain@mobile-u64-532)  Wed Jun 18 11:22:27 PDT 2014
[    14.181] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[    14.181] (++) using VT number 7

[    14.234] (WW) Falling back to old probe method for NVIDIA
[    14.235] (II) Loading sub module "fb"
[    14.235] (II) LoadModule: "fb"
[    14.237] (II) Loading /usr/lib/xorg/modules/libfb.so
[    14.242] (II) Module fb: vendor="X.Org Foundation"
[    14.242] 	compiled for 1.15.1, module version = 1.0.0
[    14.242] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    14.243] (WW) Unresolved symbol: fbGetGCPrivateKey
[    14.243] (II) Loading sub module "wfb"
[    14.243] (II) LoadModule: "wfb"
[    14.244] (II) Loading /usr/lib/xorg/modules/libwfb.so
[    14.248] (II) Module wfb: vendor="X.Org Foundation"
[    14.249] 	compiled for 1.15.1, module version = 1.0.0
[    14.249] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    14.249] (II) Loading sub module "ramdac"
[    14.249] (II) LoadModule: "ramdac"
[    14.249] (II) Module "ramdac" already built-in
[    14.256] (**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
[    14.256] (==) NVIDIA(0): RGB weight 888
[    14.256] (==) NVIDIA(0): Default visual is TrueColor
[    14.257] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[    14.257] (**) NVIDIA(0): Option "AllowEmptyInitialConfiguration"
[    14.258] (**) NVIDIA(0): Option "UseEDID" "False"
[    14.259] (**) NVIDIA(0): Enabling 2D acceleration
[    14.259] (**) NVIDIA(0): Ignoring EDIDs
[    14.435] (II) NVIDIA(0): NVIDIA GPU GK20A (GK20A) at SoC (GPU-0)
[    14.436] (--) NVIDIA(0): Memory: 1048576 kBytes
[    14.436] (--) NVIDIA(0): VideoBIOS: 
[    14.436] (--) NVIDIA(0): Valid display device(s) on GK20A at SoC
[    14.436] (--) NVIDIA(0):     DFP-0 (connected)
[    14.436] (--) NVIDIA(0):     DFP-1 (connected)
[    14.436] (--) NVIDIA(0): DFP-0: Internal Single Link TMDS
[    14.437] (--) NVIDIA(0): DFP-1: Internal Single Link TMDS
[    14.437] (**) NVIDIA(0): Option "Ignore"
[    14.437] (**) NVIDIA(0): Ignoring display device DFP-0
[    14.437] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[    14.438] (**) NVIDIA(0):     device DFP-1 (Using EDID frequencies has been enabled on
[    14.438] (**) NVIDIA(0):     all display devices.)
[    14.439] (==) NVIDIA(0): 
[    14.439] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
[    14.439] (==) NVIDIA(0):     will be used as the requested mode.
[    14.439] (==) NVIDIA(0): 
[    14.440] (II) NVIDIA(0): Validated MetaModes:
[    14.440] (II) NVIDIA(0):     "DFP-1:nvidia-auto-select"
[    14.440] (II) NVIDIA(0): Virtual screen size determined to be 1280 x 800
[    14.443] (WW) NVIDIA(0): Unable to get display device DFP-1's EDID; cannot compute DPI
[    14.445] (WW) NVIDIA(0):     from DFP-1's EDID.
[    14.445] (==) NVIDIA(0): DPI set to (75, 75); computed from built-in default
[    14.446] (--) Depth 24 pixmap format is 32 bpp
[    14.458] (WW) NVIDIA(GPU-0): Failed to enter interactive mode. 
[    14.531] (EE) NVIDIA(0): Failed to allocate NVIDIA Error Handler
[    14.532] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
[    14.532] (II) NVIDIA(0):     may not be running or the "AcpidSocketPath" X
[    14.532] (II) NVIDIA(0):     configuration option may not be set correctly.  When the
[    14.532] (II) NVIDIA(0):     ACPI event daemon is available, the NVIDIA X driver will
[    14.532] (II) NVIDIA(0):     try to use it to receive ACPI event notifications.  For
[    14.532] (II) NVIDIA(0):     details, please see the "ConnectToAcpid" and
[    14.532] (II) NVIDIA(0):     "AcpidSocketPath" X configuration options in Appendix B: X
[    14.533] (II) NVIDIA(0):     Config Options in the README.
[    14.533] (II) NVIDIA(0): Setting mode "DFP-1:nvidia-auto-select"
[    14.758] Loading extension NV-GLX
[    14.791] (==) NVIDIA(0): Disabling shared memory pixmaps
[    14.791] (==) NVIDIA(0): Backing store enabled
[    14.792] (==) NVIDIA(0): Silken mouse enabled
[    14.794] (==) NVIDIA(0): DPMS enabled
[    14.795] Loading extension NV-CONTROL
[    14.827] (EE) NVIDIA(0): Failed to allocate NVIDIA Damage Manager
[    14.828] Loading extension XINERAMA
[    14.828] (WW) NVIDIA(0): Option "IgnoreEDID" is not used
[    14.828] (WW) NVIDIA(0): Option "Ignore" is not used
[    14.828] (II) Loading sub module "dri2"
[    14.828] (II) LoadModule: "dri2"
[    14.829] (II) Module "dri2" already built-in
[    14.829] (II) NVIDIA(0): [DRI2] Setup complete
[    14.829] (II) NVIDIA(0): [DRI2]   VDPAU driver: nvidia
[    14.830] (--) RandR disabled
[    14.971] (II) SELinux: Disabled on system
[    14.998] (II) Initializing extension GLX
[    15.228] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[    15.256] (II) config/udev: Adding input device gpio-keys.2 (/dev/input/event1)
[    15.258] (**) gpio-keys.2: Applying InputClass "evdev keyboard catchall"
[    15.258] (II) LoadModule: "evdev"
[    15.260] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[    15.271] (II) Module evdev: vendor="X.Org Foundation"
[    15.271] 	compiled for 1.15.0, module version = 2.8.2
[    15.272] 	Module class: X.Org XInput Driver
[    15.272] 	ABI class: X.Org XInput driver, version 20.0
[    15.272] (II) Using input driver 'evdev' for 'gpio-keys.2'
[    15.272] (**) gpio-keys.2: always reports core events
[    15.272] (**) evdev: gpio-keys.2: Device: "/dev/input/event1"
[    15.273] (--) evdev: gpio-keys.2: Vendor 0x1 Product 0x1
[    15.273] (--) evdev: gpio-keys.2: Found keys
[    15.273] (II) evdev: gpio-keys.2: Configuring as keyboard
[    15.273] (**) Option "config_info" "udev:/sys/devices/platform/gpio-keys.2/input/input1/event1"
[    15.273] (II) XINPUT: Adding extended input device "gpio-keys.2" (type: KEYBOARD, id 6)
[    15.274] (**) Option "xkb_rules" "evdev"
[    15.274] (**) Option "xkb_model" "pc105"
[    15.274] (**) Option "xkb_layout" "us"
[    15.291] (II) config/udev: Adding input device tegra-rt5639 Headphone Jack (/dev/input/event0)
[    15.291] (II) No input driver specified, ignoring this device.
[    15.291] (II) This device may have been added with another device file.
[    21.317] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[    23.945] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[    24.150] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[    30.287] (II) XKB: reuse xkmfile /var/lib/xkb/server-34CEB476A3CB596DA76FD7010A029F76732EF824.xkm

dmesg:

ubuntu@tegra-ubuntu : /var/log
$ dmesg
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.10.24-grinch-19.3.8 (root@tegra-ubuntu) (gcc version 4.8.2 (Ubuntu/Linaro 4.8.2-19ubuntu1) ) #1 SMP PREEMPT Fri Dec 19 00:07:11 UTC 2014
[    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 vpr, start=0xf6900000 size=9700000
[    0.000000] Found tsec, start=0xf4900000 size=2000000<6>[    0.000000] Found tegra_fbmem: 01f60000@ad012000
[    0.000000] Tegra reserved memory:
[    0.000000] LP0:                    f46ff000 - f46ff80f
[    0.000000] Bootloader framebuffer: ad012000 - aef71fff
[    0.000000] Bootloader framebuffer2: 00000000 - 00000000
[    0.000000] Framebuffer:            ef000000 - f01fffff
[    0.000000] 2nd Framebuffer:        f0200000 - f45fffff
[    0.000000] Carveout:               00000000 - 00000000
[    0.000000] Vpr:                    f6900000 - ffffffff
[    0.000000] Tsec:                   f4900000 - f68fffff
[    0.000000] cma: CMA: reserved 16 MiB at ac000000
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] On node 0 totalpages: 454656
[    0.000000] free_area_init_node: node 0, pgdat c0bed980, node_mem_map c0e09000
[    0.000000]   Normal zone: 1520 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 194560 pages, LIFO batch:31
[    0.000000]   HighMem zone: 2204 pages used for memmap
[    0.000000]   HighMem zone: 260096 pages, LIFO batch:31
[    0.000000] DTS File Name: /dvs/git/dirty/git-master_linux/kernel/arch/arm/boot/dts/tegra124-pm375.dts
[    0.000000] Tegra12: CPU Speedo value 2313, Soc Speedo value 2231, Gpu Speedo value 2066
[    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] pll_d2: val=00583201 m=1 n=50 p_div=5 input_rate=12000000
[    0.000000] pll_c4: val=00583201 m=1 n=50 p_div=5 input_rate=12000000
[    0.000000] pll_dp: val=00583201 m=1 n=50 p_div=5 input_rate=12000000
[    0.000000] Lowering cpu_lp maximum rate from 1350000000 to 1092000000
[    0.000000] Lowering sbus maximum rate from 408000000 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 nor maximum rate from 127000000 to 102000000
[    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 2320500000
[    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] PERCPU: Embedded 9 pages/cpu @c1cb5000 s14592 r8192 d14080 u36864
[    0.000000] pcpu-alloc: s14592 r8192 d14080 u36864 alloc=9*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 453136
[    0.000000] Kernel command line: fbcon=map:1 tegraid=40.1.1.0.0 mem=1862M@2048M memtype=255 vpr=151M@3945M tsec=32M@3913M otf_key=d0a86f03211f2cfc9da77dde80b3cc19 ddr_die=2048M@2048M section=256M commchip_id=0 usb_port_owner_info=0 lane_owner_info=6 emc_max_dvfs=0 touch_id=0@0 video=tegrafb no_console_suspend=1 console=ttyS0,115200n8 debug_uartport=lsport,3 console=tty1 usbcore.old_scheme_first=1 lp0_vec=2064@0xf46ff000 tegra_fbmem=32899072@0xad012000 core_edp_mv=1150 core_edp_ma=4000 pmuboard=0x0177:0x0000:0x03:0x45:0x00 power_supply=Adapter audio_codec=rt5640 board_info=0x0177:0x0000:0x03:0x45:0x00 root=/dev/mmcblk0p1 rw rootwait tegraboot=sdmmc gpt gpt_sector=49151 modem_id=0 android.kerneltype=normal
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] allocated 3813376 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Memory: 1776MB = 1776MB total
[    0.000000] Memory: 1735900k/1735900k available, 170788k reserved, 1040384K 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 : 0xbe800000 - 0xbfe00000   (  22 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0a4fb48   (10527 kB)
[    0.000000]       .init : 0xc0a50000 - 0xc0ac5900   ( 471 kB)
[    0.000000]       .data : 0xc0ac6000 - 0xc0c016f4   (1262 kB)
[    0.000000]        .bss : 0xc0c016f4 - 0xc0c8ab2c   ( 550 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
[    0.002913] Calibrating delay loop (skipped), value calculated using timer frequency.. lpj=12000
[    0.002967] pid_max: default: 32768 minimum: 301
[    0.003281] Mount-cache hash table entries: 512
[    0.016982] Initializing cgroup subsys debug
[    0.017018] Initializing cgroup subsys memory
[    0.017099] Initializing cgroup subsys devices
[    0.017132] Initializing cgroup subsys freezer
[    0.017204] CPU: Testing write buffer coherency: ok
[    0.017266] ftrace: allocating 29107 entries in 57 pages
[    0.053906] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.053952] Setting up static identity map for 0xc07780b0 - 0xc0778154
[    0.057906] ftrace: Allocated trace_printk buffers
[    0.064634] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.067657] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.070685] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.070885] Brought up 4 CPUs
[    0.070944] SMP: Total of 4 processors activated.
[    0.070960] CPU: All CPU(s) started in SVC mode.
[    0.071958] devtmpfs: initialized
[    0.078889] CPA: inner cache maint threshold=2097152
[    0.080709] pinctrl core: initialized pinctrl subsystem
[    0.081063] regulator-dummy: no parameters
[    0.081999] NET: Registered protocol family 16
[    0.084551] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.084885] tegra_smmu tegra_smmu: Loaded Tegra IOMMU driver
[    0.085556] cpuidle: using governor ladder
[    0.085576] cpuidle: using governor menu
[    0.088885] tegra-gpio 6000d000.gpio: Initialising GPIO state 0: name default
[    0.088999] gpiochip_add: registered GPIOs 0 to 255 on device: tegra-gpio
[    0.102730] Wake16 for irq=34
[    0.104498] Wake58 for irq=81
[    0.104534] Wake41 for irq=129
[    0.104550] Wake43 for irq=129
[    0.104584] Wake40 for irq=53
[    0.104597] Wake42 for irq=53
[    0.105538] board_info: id:sku:fab:major:minor = 0x0177:0x0000:0x03:0x45:0x00
[    0.105602] disp1 pclk=154700000
[    0.105611] disp2 pclk=297000000
[    0.105620] Selecting UARTD as the debug console
[    0.105658] The debug console clock name is uartd
[    0.106021] ardbeg_modem_init: modem_id = 0
[    0.107616] laguna_as3722_regulator_init: i2c_register_board_info
[    0.108197] Clear bootloader IO dpd settings
[    0.108248] Loading jetson TK1 EMC tables.
[    0.108477] tegra: pll_m is selected as scalable EMC clock source
[    0.108516] Lowering emc maximum rate from 1200000000 to 924000000
[    0.108540] tegra: validated EMC DFS table
[    0.108642] laguna_edp_init: CPU regulator 15000 mA
[    0.433273] laguna_edp_init: GPU regulator 8000 mA
[    0.433305] swapper/0 isomgr_init(): iso emc max clk=924000KHz
[    0.433323] swapper/0 isomgr_init(): max_iso_bw=6504960KB<6>[    0.457292] platform tegradc.0: IOVA linear map 0xef000000(1200000)
[    0.461480] platform tegradc.0: IOVA linear map 0xf0200000(4400000)
[    0.469054] platform tegradc.0: IOVA linear map 0xad012000(1f60000)
[    0.472304] platform tegradc.0: IOVA linear map 0xf6900000(9700000)
[    0.474497] platform tegradc.1: IOVA linear map 0xef000000(1200000)
[    0.478673] platform tegradc.1: IOVA linear map 0xf0200000(4400000)
[    0.486246] platform tegradc.1: IOVA linear map 0xad012000(1f60000)
[    0.489496] platform tegradc.1: IOVA linear map 0xf6900000(9700000)
[    0.490026] soctherm THERMTRIP is not supported on this PMIC
[    0.490271] tegra11_soctherem_oc_int_init(): OC interrupts enabled successful
[    0.490715] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.490743] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.490929] mc-err: Started MC error interface!
[    0.492225] tegra_arb_init: initialized
[    0.500984] bio: create slab <bio-0> at 0
[    0.503462] vgaarb: loaded
[    0.504120] SCSI subsystem initialized
[    0.504302] libata version 3.00 loaded.
[    0.504494] usbcore: registered new interface driver usbfs
[    0.504574] usbcore: registered new interface driver hub
[    0.504681] usbcore: registered new device driver usb
[    0.504898] of_get_named_gpio_flags exited with status 20
[    0.504911] of_get_named_gpio_flags exited with status 21
[    0.505321] of_get_named_gpio_flags exited with status 157
[    0.505334] of_get_named_gpio_flags exited with status 158
[    0.505556] of_get_named_gpio_flags exited with status 217
[    0.505567] of_get_named_gpio_flags exited with status 218
[    0.505785] of_get_named_gpio_flags exited with status 172
[    0.505797] of_get_named_gpio_flags exited with status 173
[    0.506008] of_get_named_gpio_flags exited with status 206
[    0.506020] of_get_named_gpio_flags exited with status 207
[    0.506798] as3722 4-0040: AS3722 with revision 0x1 found
[    0.509630] gpiochip_add: registered GPIOs 256 to 263 on device: as3722-gpio
[    0.509646] GPIO chip as3722-gpio: created GPIO range 0->7 ==> as3722-pinctrl PIN 0->7
[    0.511167] as3722_sd0: 700 <--> 1300 mV at 1000 mV 3500 mA normal standby
[    0.512253] as3722_sd1: 700 <--> 1350 mV at 1150 mV 2500 mA normal standby
[    0.512586] as3722_sd2: 1350 mV normal standby
[    0.512900] as3722-sd3: no parameters
[    0.513211] as3722_sd4: 1050 mV normal standby
[    0.513704] as3722_sd5: 1800 mV normal standby
[    0.514164] as3722_sd6: applied init 1000000uV constraint
[    0.514770] as3722_sd6: 650 <--> 1200 mV at 1000 mV 3500 mA normal standby
[    0.515095] as3722_ldo0: 1050 <--> 1225 mV at 1050 mV at 300 mA normal standby
[    0.515149] as3722_ldo0: supplied by as3722_sd2
[    0.516475] as3722_ldo1: 1800 mV at 150 mA normal standby
[    0.517462] as3722_ldo2: 1200 mV at 150 mA normal standby
[    0.517512] as3722_ldo2: supplied by as3722_sd5
[    0.518360] as3722_ldo3: 800 mV at 150 mA normal standby
[    0.518694] as3722_ldo4: 2700 mV at 150 mA normal standby
[    0.519029] as3722_ldo5: 1200 mV at 150 mA normal standby
[    0.519080] as3722_ldo5: supplied by as3722_sd5
[    0.519438] as3722_ldo6: 1800 <--> 3300 mV at 2700 mV at 150 mA normal standby
[    0.519777] as3722_ldo7: 1050 mV at 150 mA normal standby
[    0.519829] as3722_ldo7: supplied by as3722_sd5
[    0.520958] as3722_ldo9: 3300 mV at 150 mA normal standby
[    0.521429] as3722_ldo10: 2700 mV at 150 mA normal standby
[    0.521776] as3722_ldo11: 1800 mV at 150 mA normal standby
[    0.522376] of_get_named_gpio_flags: can't parse gpios property
[    0.522387] of_get_named_gpio_flags: can't parse gpios property
[    0.522743] Linux video capture interface: v2.00
[    0.523759] Advanced Linux Sound Architecture Driver Initialized.
[    0.524507] fixed_reg_battery: 8400 mV normal standby
[    0.524790] fixed_reg_aon_1v8: 1800 mV normal standby
[    0.525072] fixed_reg_aon_3v3: 3300 mV normal standby
[    0.525354] fixed_reg_aon_1v2: 1200 mV normal standby
[    0.525621] fixed_reg_vdd_hdmi_5v0: 5000 mV normal standby
[    0.525896] fixed_reg_vdd_hdmi: 3300 mV normal standby
[    0.525948] fixed_reg_vdd_hdmi: supplied by as3722_sd4
[    0.526237] fixed_reg_vdd_lcd_bl: 3300 mV normal standby
[    0.526516] fixed_reg_lcd_bl_en: 5000 mV normal standby
[    0.526770] fixed_reg_3v3: 3300 mV normal standby
[    0.527115] fixed_reg_5v0: 5000 mV normal standby
[    0.527396] fixed_reg_dcdc_1v8: 1800 mV normal standby
[    0.528019] fixed_reg_as3722_gpio2: 3300 mV normal standby
[    0.528730] fixed_reg_lcd: 3300 mV normal standby
[    0.528989] fixed_reg_sdmmc_en: 3300 mV normal standby
[    0.529264] fixed_reg_vdd_cdc_1v2_aud_pm375: 1200 mV normal standby
[    0.529546] fixed_reg_usb2_vbus_pm359: 5000 mV normal standby
[    0.529846] fixed_reg_usb0_usb1_vbus_pm359: 5000 mV normal standby
[    0.532002] as3722-adc-extcon as3722-adc-extcon.2: USB-Host is disconnected
[    0.535299] tegra: started io power detection dynamic control
[    0.535321] tegra: NO_IO_POWER setting 0x2000
[    0.535341] Switching to clocksource arch_sys_counter
[    0.555923] nvmap_heap_init: nvmap_heap_init: created heap block cache
[    0.556079] nvmap uc page pool size=54758 pages
[    0.583614] nvmap pool = uc, highmem=25600, pool_size=54758,totalram=438071, freeram=409409, totalhigh=260096, freehigh=234364
[    0.584286] nvmap wc page pool size=54758 pages
[    0.611776] nvmap pool = wc, highmem=25600, pool_size=54758,totalram=438071, freeram=383710, totalhigh=260096, freehigh=208665
[    0.613111] misc nvmap: created heap iram base 0x40001000 size (252KiB)
[    0.616690] misc nvmap: created heap vpr base 0xf6900000 size (154624KiB)
[    0.616835] nvmap:inner cache maint threshold=2097152
[    0.625990] Wake39 for irq=52
[    0.626080] tegra-otg tegra-otg: otg transceiver registered
[    0.626407] NET: Registered protocol family 2
[    0.627113] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[    0.627312] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    0.627519] TCP: Hash tables configured (established 8192 bind 8192)
[    0.627579] TCP: reno registered
[    0.627601] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.627653] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.627977] NET: Registered protocol family 1
[    0.628348] RPC: Registered named UNIX socket transport module.
[    0.628370] RPC: Registered udp transport module.
[    0.628386] RPC: Registered tcp transport module.
[    0.628420] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.628444] PCI: CLS 0 bytes, default 64
[    0.633255] host1x host1x: initialized
[    0.634462] CPU PMU: probing PMU on CPU 2
[    0.634493] hw perfevents: enabled with ARMv7 Cortex-A15 PMU driver, 7 counters available
[    0.635464] tegra_throttle : init passed
[    0.635562] Tegra cpuquiet initialized: disabled
[    0.635683] cpu-tegra: init EDP limit: 2320 MHz
[    0.636577] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type CPU-therm
[    0.636894] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type GPU-therm
[    0.637142] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type MEM-therm
[    0.637384] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type PLL-therm
[    0.639224] bounce pool size: 64 pages
[    0.639489] VFS: Disk quotas dquot_6.5.2
[    0.639698] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.640327] exFAT: Version 1.2.9
[    0.640754] NTFS driver 2.1.30 [Flags: R/O].
[    0.640889] fuse init (API version 7.22)
[    0.641092] msgmni has been set to 1390
[    0.642539] io scheduler noop registered (default)
[    0.843958] PCIE: port 0: link down, retrying
[    1.043998] PCIE: port 0: link down, retrying
[    1.244039] PCIE: port 0: link down, retrying
[    1.244056] PCIE: port 0: link down, ignoring
[    1.249200] PCI host bridge to bus 0000:00
[    1.249225] pci_bus 0000:00: root bus resource [mem 0x32100000-0x3fffffff]
[    1.249252] pci_bus 0000:00: root bus resource [mem 0x12100000-0x320fffff pref]
[    1.249278] pci_bus 0000:00: root bus resource [io  0x1000-0xffff]
[    1.249301] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    1.249359] pci 0000:00:00.0: [10de:0e13] type 01 class 0x060400
[    1.249494] pci 0000:00:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.249716] PCI: bus0: Fast back to back transfers disabled
[    1.249742] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    1.249953] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000
[    1.249991] pci 0000:01:00.0: reg 10: [io  0x0000-0x00ff]
[    1.250045] pci 0000:01:00.0: reg 18: [mem 0x00000000-0x00000fff 64bit]
[    1.250082] pci 0000:01:00.0: reg 20: [mem 0x00000000-0x00003fff 64bit pref]
[    1.250202] pci 0000:01:00.0: supports D1 D2
[    1.250212] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.252451] PCI: bus1: Fast back to back transfers disabled
[    1.252479] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    1.252496] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 01
[    1.252803] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
[    1.252829] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[    1.252855] pcie_pme 0000:00:00.0:pcie01: service driver pcie_pme loaded
[    1.252975] aer 0000:00:00.0:pcie02: service driver aer loaded
[    1.253082] pcieport 0000:00:00.0: BAR 8: assigned [mem 0x32100000-0x321fffff]
[    1.253112] pcieport 0000:00:00.0: BAR 9: assigned [mem 0x12100000-0x121fffff 64bit pref]
[    1.253142] pcieport 0000:00:00.0: BAR 7: assigned [io  0x1000-0x1fff]
[    1.253169] pci 0000:01:00.0: BAR 4: assigned [mem 0x12100000-0x12103fff 64bit pref]
[    1.253216] pci 0000:01:00.0: BAR 2: assigned [mem 0x32100000-0x32100fff 64bit]
[    1.253262] pci 0000:01:00.0: BAR 0: assigned [io  0x1000-0x10ff]
[    1.253291] pcieport 0000:00:00.0: PCI bridge to [bus 01]
[    1.253315] pcieport 0000:00:00.0:   bridge window [io  0x1000-0x1fff]
[    1.253341] pcieport 0000:00:00.0:   bridge window [mem 0x32100000-0x321fffff]
[    1.253370] pcieport 0000:00:00.0:   bridge window [mem 0x12100000-0x121fffff 64bit pref]
[    1.253433] PCIE: No Link speed change happened
[    1.253869] pwm-backlight pwm-backlight: unable to request PWM, trying legacy API
[    1.253968] sysedp_create_consumer: unable to create pwm-backlight, no consumer_data for pwm-backlight found
[    1.255595] msenc msenc: initialized
[    1.256444] tsec tsec: initialized
[    1.258431] isp isp.0: initialized
[    1.259424] isp isp.1: initialized
[    1.260979] vic03 vic03.0: initialized
[    1.262613] gk20a gk20a.0: initialized
[    1.263408] tegradc tegradc.0: DSI: Failed to get chip info
[    1.263490] tegradc tegradc.0: DSI: HS clock rate is 464500
[    1.265163] p,wuxga-10-1 panel dt support not available
[    1.547860] tegradc tegradc.0: nominal-pclk:154700000 parent:154500000 div:1.0 pclk:154500000 153153000~168623000
[    1.636578] tegradc tegradc.0: DSI pad calibration done
[    1.643129] tegradc tegradc.0: probed
[    1.643553] tegradc tegradc.0: probed
[    1.643779] tegradc tegradc.0: nominal-pclk:154679000 parent:463500000 div:3.0 pclk:154500000 153132210~168600110
[    1.665697] gpio wake4 for gpio=111
[    1.694392] tegradc tegradc.1: nominal-pclk:82176000 parent:244000000 div:3.0 pclk:81333333 81354240~89571840
[    1.694442] tegradc tegradc.1: pclk out of range!
[    1.694639] tegradc tegradc.1: probed
[    1.727496] Console: switching to colour frame buffer device 160x50
[    1.757422] tegradc tegradc.1: probed
[    1.789463] hdmi_state_machine_worker (tid ebb7d040): state 0 (Reset), hpd 1, pending_hpd_evt 1
[    1.789886] hdmi_state_machine_set_state_l: switching from state 0 (Reset) to state 0 (Reset)
[    1.793198] tegra-apbdma tegra-apbdma: Tegra20 APB DMA driver register 32 channels
[    1.794160] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.795678] serial8250.0: ttyS0 at MMIO 0x70006300 (irq = 122) is a Tegra
[    1.834974] hdmi_state_machine_worker (tid ebb7d040): state 0 (Reset), hpd 1, pending_hpd_evt 0
[    1.834978] hdmi_disable_l: audio_switch 0
[    1.834981] hdmi_disable_l: hpd_switch 0
[    1.834986] hdmi_state_machine_set_state_l: switching from state 0 (Reset) to state 1 (Check Plug)
[    1.848677] hdmi_state_machine_worker (tid ebb7d040): state 1 (Check Plug), hpd 1, pending_hpd_evt 0
[    1.848683] hdmi_state_machine_set_state_l: switching from state 1 (Check Plug) to state 2 (Check EDID)
[    1.915934] hdmi_state_machine_worker (tid ebb7d040): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    1.966158] panel size 115 by 65
[    3.563908] console [ttyS0] enabled
[    3.564509] serial-tegra.0: ttyTHS0 at MMIO 0x70006000 (irq = 68) is a SERIAL_TEGRA
[    3.564804] serial-tegra.1: ttyTHS1 at MMIO 0x70006040 (irq = 69) is a SERIAL_TEGRA
[    3.565097] serial-tegra.2: ttyTHS2 at MMIO 0x70006200 (irq = 78) is a SERIAL_TEGRA
[    3.568966] loop: module loaded
[    3.569345] nct1008_nct72 0-004c: success in enabling rail vdd_nct72
[    3.576765] gpio wake35 for gpio=70
[    3.576831] nct1008_nct72 0-004c: nct1008_probe: initialized
[    3.577991] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type Tboard_tegra
[    3.588799] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type Tdiode_tegra
[    3.593863] tegra-sata tegra-sata.0: version 1.0
[    3.594569] tegra-sata tegra-sata.0: AHCI 0001.0301 32 slots 2 ports 3 Gbps 0x1 impl TEGRA-SATA mode
[    3.594582] tegra-sata tegra-sata.0: flags: 64bit ncq sntf pm led pio slum part sadm sds apst 
[    3.595776] scsi0 : tegra-sata
[    3.596145] scsi1 : tegra-sata
[    3.596357] ata1: SATA max UDMA/133 irq 55
[    3.596361] ata2: DUMMY
[    3.598993] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    3.600668] r8169 0000:01:00.0 eth0: RTL8168g/8111g at 0xf017c000, 00:04:4b:26:fd:f1, XID 0c000800 IRQ 641
[    3.600679] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    3.600949] usbcore: registered new interface driver asix
[    3.601032] usbcore: registered new interface driver ax88179_178a
[    3.601106] usbcore: registered new interface driver smsc95xx
[    3.601143] usbcore: registered new interface driver cdc_subset
[    3.601178] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.601340] tegra USB phy - inst[1] platform info:
[    3.601342] port_otg: no
[    3.601345] has_hostpc: yes
[    3.601348] phy_interface: USB_PHY_INTF_UTMI
[    3.601351] op_mode: TEGRA_USB_OPMODE_HOST
[    3.601354] vbus_gpio: -1
[    3.601357] hot_plug: disabled
[    3.601359] remote_wakeup: enabled
[    3.603246] tegra-ehci tegra-ehci.1: Tegra EHCI Host Controller
[    3.603280] tegra-ehci tegra-ehci.1: new USB bus registered, assigned bus number 1
[    3.603459] Wake40 for irq=53
[    3.603464] Wake42 for irq=53
[    3.603495] tegra-ehci tegra-ehci.1: irq 53, io mem 0x7d004000
[    3.606452] tegra-ehci tegra-ehci.1: USB 2.0 started, EHCI 1.10
[    3.606593] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    3.606604] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.606613] usb usb1: Product: Tegra EHCI Host Controller
[    3.606620] usb usb1: Manufacturer: Linux 3.10.24-grinch-19.3.8 ehci_hcd
[    3.606626] usb usb1: SerialNumber: tegra-ehci.1
[    3.607536] hub 1-0:1.0: USB hub found
[    3.607564] hub 1-0:1.0: 1 port detected
[    3.608143] tegra USB phy - inst[2] platform info:
[    3.608148] port_otg: no
[    3.608152] has_hostpc: yes
[    3.608157] phy_interface: USB_PHY_INTF_UTMI
[    3.608163] op_mode: TEGRA_USB_OPMODE_HOST
[    3.608167] vbus_gpio: -1
[    3.608172] hot_plug: disabled
[    3.608177] remote_wakeup: enabled
[    3.609958] tegra-ehci tegra-ehci.2: Tegra EHCI Host Controller
[    3.609991] tegra-ehci tegra-ehci.2: new USB bus registered, assigned bus number 2
[    3.610162] Wake41 for irq=129
[    3.610167] Wake43 for irq=129
[    3.610194] tegra-ehci tegra-ehci.2: irq 129, io mem 0x7d008000
[    3.614457] tegra-ehci tegra-ehci.2: USB 2.0 started, EHCI 1.10
[    3.614580] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    3.614589] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.614597] usb usb2: Product: Tegra EHCI Host Controller
[    3.614605] usb usb2: Manufacturer: Linux 3.10.24-grinch-19.3.8 ehci_hcd
[    3.614611] usb usb2: SerialNumber: tegra-ehci.2
[    3.615469] hub 2-0:1.0: USB hub found
[    3.615508] hub 2-0:1.0: 1 port detected
[    3.616174] ehci-pci: EHCI PCI platform driver
[    3.616636] tegra_xusb_read_usb_calib: usb_calib0 = 0x0285838b
[    3.617024] usbcore: registered new interface driver usb-storage
[    3.617150] usbcore: registered new interface driver usbserial
[    3.617188] usbcore: registered new interface driver usbserial_generic
[    3.617220] usbserial: USB Serial support registered for generic
[    3.617231] Nvidia Tegra High-Speed USB Device Controller driver (Apr 30, 2012)
[    3.617353] tegra USB phy - inst[0] platform info:
[    3.617356] port_otg: yes
[    3.617359] has_hostpc: yes
[    3.617361] phy_interface: USB_PHY_INTF_UTMI
[    3.617364] op_mode: TEGRA_USB_OPMODE_DEVICE
[    3.617367] vbus_pmu_irq: 0
[    3.617369] vbus_gpio: -1
[    3.617372] charging: disabled
[    3.617374] remote_wakeup: disabled
[    3.620592] tegra-udc tegra-udc.0: usb_bat_chg regulator not registered: USB charging will not be enabled
[    3.620796] otg state changed: SUSPEND --> PERIPHERAL
[    3.623215] i2c /dev entries driver
[    3.628833] nvavp nvavp: allocated IOVA at 8ff00000 for AVP os
[    3.629872] tegra_dtv_probe: probing dtv.
[    3.630518] setup_stream: bufsize = 4096, bufnum = 4
[    3.630519] ar0832_init: ++
[    3.631251] i2c-core: driver [max77387] using legacy suspend method
[    3.631256] i2c-core: driver [max77387] using legacy resume method
[    3.631348] i2c-core: driver [as364x] using legacy suspend method
[    3.631353] i2c-core: driver [as364x] using legacy resume method
[    3.631657] [IMX135] sensor driver loading
[    3.631745] [IMX179] sensor driver loading
[    3.631836] [imx132] sensor driver loading
[    3.631927] [ar0261] sensor driver loading
[    3.644786] device-mapper: uevent: version 1.0.3
[    3.681498] device-mapper: ioctl: 4.24.0-ioctl (2013-01-15) initialised: dm-devel@redhat.com
[    3.681650] sdhci: Secure Digital Host Controller Interface driver
[    3.681653] sdhci: Copyright(c) Pierre Ossman
[    3.681656] sdhci-pltfm: SDHCI platform and OF driver helper
[    3.681969] sdhci-tegra sdhci-tegra.3: vddio_sd_slot regulator not found: -517. Assuming vddio_sd_slot is not required.
[    3.682124] sdhci-tegra sdhci-tegra.3: Speedo value 2231
[    3.682132] sdhci-tegra sdhci-tegra.3: Tuning constraints: nom_mv 1150, boot_mv 1150, min_or_mv 1100
[    3.682163] mmc0: no vqmmc regulator found
[    3.682178] mmc0: no vmmc regulator found
[    3.682183] mmc0: Invalid maximum block size, assuming 512 bytes
[    3.714474] sysedp_create_consumer: unable to create sdhci-tegra.3, no consumer_data for sdhci-tegra.3 found
[    3.714475] mmc0: SDHCI controller on sdhci-tegra.3 [sdhci-tegra.3] using ADMA
[    3.715344] sdhci-tegra sdhci-tegra.2: Speedo value 2231
[    3.715354] sdhci-tegra sdhci-tegra.2: Tuning constraints: nom_mv 1150, boot_mv 1150, min_or_mv 1100
[    3.715415] mmc1: no vqmmc regulator found
[    3.715434] mmc1: no vmmc regulator found
[    3.715442] mmc1: Invalid maximum block size, assuming 512 bytes
[    3.736432] sysedp_create_consumer: unable to create sdhci-tegra.2, no consumer_data for sdhci-tegra.2 found
[    3.736432] mmc1: SDHCI controller on sdhci-tegra.2 [sdhci-tegra.2] using ADMA
[    3.736529] gpio wake56 for gpio=170
[    3.736595] gpio wake56 for gpio=170
[    3.736598] Enabling wake56
[    3.738262] tegra-aes tegra-aes: registered
[    3.740742] tegra-se tegra12-se: tegra_se_probe: complete
[    3.741020] hidraw: raw HID events driver (C) Jiri Kosina
[    3.743554] usbcore: registered new interface driver usbhid
[    3.743559] usbhid: USB HID core driver
[    3.905488] ata1: SATA link down (SStatus 0 SControl 300)
[    4.104816] mmc0: BKOPS_EN bit is not set
[    4.107067] usbcore: registered new interface driver snd-usb-audio
[    4.107696] MAX98090 driver built on Dec 18 2014 at 23:47:38
[    4.247512] mmc0: new high speed DDR MMC card at address 0001
[    4.247693] mmcblk mmc0:0001: Card claimed for testing.
[    4.260733] mmcblk0: mmc0:0001 SEM16G 14.6 GiB 
[    4.273429] mmcblk0rpmb: mmc0:0001 SEM16G partition 3 4.00 MiB
[    4.433523] rt5639 0-001c: read 0xfd=0x6
[    4.461314]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8
[    5.089877] rt5639 0-001c: ASoC: mux INR Mux has no paths
[    5.089892] rt5639 0-001c: ASoC: mux INL Mux has no paths
[    5.090638] gpio wake49 for gpio=143
[    5.503599] handle_check_edid_l: audio_switch 1
[    5.517869] Display connected, hpd_switch 1
[    5.531857] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 4 (Enabled)
[    5.551279] hdmi_state_machine_worker (tid ebb7d040): state 4 (Enabled), hpd 1, pending_hpd_evt 0
[    5.572224] tegradc tegradc.1: nominal-pclk:82176000 parent:244000000 div:3.0 pclk:81333333 81354240~89571840
[    5.592762] tegradc tegradc.1: pclk out of range!
[    5.634254] panel size 115 by 65
[    5.660460] rt5639 0-001c: rt5639_headset_detect RT5639_PWR_ANLG1(0x63) = 0xa814
[    5.661100] rt5639 0-001c: rt5639_headset_detect RT5639_IRQ_CTRL2(0xbe) = 0x0
[    5.663897] rt5639 0-001c: rt5639_headset_detect jack_type = 2
[    5.664292] tegra-snd-rt5639 tegra-snd-rt5639.0:  rt5639-aif1 <-> tegra30-i2s.1 mapping ok
[    5.664898] tegra-snd-rt5639 tegra-snd-rt5639.0:  dit-hifi <-> tegra30-spdif mapping ok
[    5.665605] tegra-snd-rt5639 tegra-snd-rt5639.0:  dit-hifi <-> tegra30-i2s.3 mapping ok
[    5.666292] tegra-snd-rt5639 tegra-snd-rt5639.0:  rt5639-aif1 <-> dit-hifi mapping ok
[    5.666997] tegra-snd-rt5639 tegra-snd-rt5639.0:  dit-hifi <-> dit-hifi mapping ok
[    5.669632] input: tegra-rt5639 Headphone Jack as /devices/platform/tegra-snd-rt5639.0/sound/card1/input0
[    5.671356] sysedp_create_consumer: unable to create speaker, no consumer_data for speaker found
[    5.671356] oprofile: using timer interrupt.
[    5.671485] Netfilter messages via NETLINK v0.30.
[    5.671663] TCP: cubic registered
[    5.671853] NET: Registered protocol family 10
[    5.672777] NET: Registered protocol family 17
[    5.672803] NET: Registered protocol family 15
[    5.672827] NET: Registered protocol family 35
[    5.672913] NET: Registered protocol family 37
[    5.672916] NET: Registered protocol family 41
[    5.674381] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    5.708843] Registering SWP/SWPB emulation handler
[    5.708850] last reset is due to software reset
[    5.708850] 
[    5.719191] Disabling clocks left on by bootloader:
[    5.719194]    audio_2x
[    5.719206]    audio
[    5.719210]    audio4
[    5.719215]    audio3
[    5.719219]    audio2
[    5.719224]    audio1
[    5.719228]    audio0
[    5.719342]    hdmi_audio
[    5.719348]    entropy
[    5.719362]    dsi2-fixed
[    5.719365]    dsi1-fixed
[    5.719403]    trace
[    5.719412]    bsev
[    5.719470]    cclk_lp
[    5.719480]    pll_x_out0
[    5.719485]    pll_u_12M
[    5.719503]    pll_m_out1
[    5.772722] tegra_dvfs: registered vdd_cpu simon notifier
[    5.773129] Tegra CPU DFLL is initialized with use_dfll = 1
[    5.773189] CPU rate: 696 MHz
[    5.878969] cpu_cold cooling device is registered
[    5.906185] cpu_hot cooling device is registered
[    6.266309] handle_check_edid_l: audio_switch 1
[    6.276655] Display connected, hpd_switch 1
[    6.286497] hdmi_state_machine_set_state_l: switching from state 4 (Enabled) to state 4 (Enabled)
[    6.301359] hdmi_state_machine_set_state_l: switching from state 4 (Enabled) to state 5 (Wait for HPD reassert)
[    6.388326] tegra dvfs: tegra sysfs cap interface is initialized
[    6.400465] tegra dvfs: tegra sysfs gpu & emc interface is initialized
[    6.413063] tegra dvfs: registered vdd_gpu simon notifier
[    6.424573] tegra_actmon.emc: Completed initialization (0)
[    6.436222] tegra_actmon.avp: Completed initialization (0)
[    6.447792] tegra_mon.cpu_emc: Completed initialization (0)
[    6.461825] as3722_ldo9: disabling
[    6.471359] as3722_ldo1: disabling
[    6.481106] of_get_named_gpio_flags exited with status 128
[    6.481134] gpio wake51 for gpio=128
[    6.490309] input: gpio-keys.2 as /devices/platform/gpio-keys.2/input/input1
[    6.503104] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[    6.515478] ALSA device list:
[    6.524286]   #0: HDA NVIDIA Tegra at 0x70038000 irq 113
[    6.535611]   #1: tegra-rt5639
[    6.545648] EXT4-fs (mmcblk0p1): couldn't mount as ext3 due to feature incompatibilities
[    6.560876] EXT4-fs (mmcblk0p1): couldn't mount as ext2 due to feature incompatibilities
[    6.584013] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    6.598890] VFS: Mounted root (ext4 filesystem) on device 179:1.
[    6.615492] devtmpfs: mounted
[    6.930811] init: plymouth-upstart-bridge main process (121) terminated with status 1
[    6.946252] init: plymouth-upstart-bridge main process ended, respawning
[    6.999341] init: plymouth-upstart-bridge main process (131) terminated with status 1
[    7.014341] init: plymouth-upstart-bridge main process ended, respawning
[    7.030109] init: ureadahead main process (124) terminated with status 5
[    7.079868] init: plymouth-upstart-bridge main process (134) terminated with status 1
[    7.095269] init: plymouth-upstart-bridge main process ended, respawning
[    7.818443] hdmi_state_machine_worker (tid ebb7d040): state 5 (Wait for HPD reassert), hpd 1, pending_hpd_evt 0
[    7.818462] hdmi_state_machine_set_state_l: switching from state 5 (Wait for HPD reassert) to state 0 (Reset)
[    7.818481] hdmi_state_machine_worker (tid ebb7d040): state 0 (Reset), hpd 1, pending_hpd_evt 0
[    7.818517] hdmi_disable_l: audio_switch 0
[    7.818540] hdmi_disable_l: hpd_switch 0
[    7.818547] HDMI from connected to disconnected
[    7.818594] hdmi_state_machine_set_state_l: switching from state 0 (Reset) to state 1 (Check Plug)
[    7.828576] hdmi_state_machine_worker (tid ebb7d040): state 1 (Check Plug), hpd 1, pending_hpd_evt 0
[    7.828595] hdmi_state_machine_set_state_l: switching from state 1 (Check Plug) to state 2 (Check EDID)
[    7.888453] hdmi_state_machine_worker (tid ebb7d040): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    7.914519] panel size 115 by 65
[    7.948891] handle_check_edid_l: audio_switch 1
[    7.949018] Display connected, hpd_switch 1
[    7.949039] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 4 (Enabled)
[    7.949085] hdmi_state_machine_worker (tid ebb7d040): state 4 (Enabled), hpd 1, pending_hpd_evt 0
[    7.952571] tegradc tegradc.1: nominal-pclk:82176000 parent:244000000 div:3.0 pclk:81333333 81354240~89571840
[    7.952734] tegradc tegradc.1: pclk out of range!
[    8.328518] systemd-udevd[288]: starting version 204
[    8.572874] Tegra cpuquiet clusterswitch enabled
[    8.727332] vi vi.0: vi_probe: ++
[    8.731743] vi vi.0: initialized
[    8.732351] vi vi.1: vi_probe: ++
[    8.740944] vi vi.1: initialized
[    8.814329] PCIE: Response decoding error, signature: fc00002d
[    8.833488] PCIE: Response decoding error, signature: fc00002c
[    8.852033] PCIE: Response decoding error, signature: fc00002c
[    8.870601] PCIE: Response decoding error, signature: fc00002c
[    8.888728] PCIE: Response decoding error, signature: fc00002c
[    8.907012] PCIE: Response decoding error, signature: fc00002c
[    8.924146] PCIE: Response decoding error, signature: fc00002d
[    8.955871] PCIE: Response decoding error, signature: fc00002c
[    8.972972] PCIE: Response decoding error, signature: fc00002d
[    8.990314] PCIE: Response decoding error, signature: fc00002c
[    9.008658] PCIE: Response decoding error, signature: fc0003f1
[    9.029344] PCIE: Response decoding error, signature: fc0003f0
[    9.046605] PCIE: Response decoding error, signature: fc0003f1
[    9.063400] PCIE: Response decoding error, signature: fc0003f0
[    9.140044] Bluetooth: Core ver 2.16
[    9.140473] NET: Registered protocol family 31
[    9.140495] Bluetooth: HCI device and connection manager initialized
[    9.140555] Bluetooth: HCI socket layer initialized
[    9.140581] Bluetooth: L2CAP socket layer initialized
[    9.140641] Bluetooth: SCO socket layer initialized
[    9.163588] as3722-rtc as3722-rtc.1: rtc core: registered as3722-rtc as rtc0
[    9.163619] as3722-rtc as3722-rtc.1: RTC interrupt 917
[    9.196004] Bluetooth: RFCOMM TTY layer initialized
[    9.196103] Bluetooth: RFCOMM socket layer initialized
[    9.196121] Bluetooth: RFCOMM ver 1.11
[    9.233707] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    9.233739] Bluetooth: BNEP filters: protocol multicast
[    9.233811] Bluetooth: BNEP socket layer initialized
[   12.247704] r8169 0000:01:00.0 eth0: link down
[   12.248287] r8169 0000:01:00.0 eth0: link down
[   12.248496] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   13.284154] Tegra cpuquiet clusterswitch disabled
[   13.916120] init: plymouth-upstart-bridge main process ended, respawning
[   14.274153] vgaarb: this pci device is not a vga device
[   14.470192] vgaarb: this pci device is not a vga device
[   14.486916] tegra_simon_gpu_grading_cb: graded gpu: v = 800, t = 31000, grade = 0
[   14.561180] tegradc tegradc.1: nominal-pclk:82176000 parent:244000000 div:3.0 pclk:81333333 81354240~89571840
[   14.561196] tegradc tegradc.1: pclk out of range!
[   15.288234] r8169 0000:01:00.0 eth0: link up
[   15.288293] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   20.676348] rt5639 0-001c: one bit hp_amp_power on=1 hp_amp_power_count=0
[   21.064469] HDMI: No HDMI device connected
[   31.248797] rt5639 0-001c: one bit hp_amp_power on=0 hp_amp_power_count=1
[  137.670681] init: plymouth-stop pre-start process (1993) terminated with status 1
[  340.748245] vgaarb: this pci device is not a vga device

dmesg | grep -i hdmi :

ubuntu@tegra-ubuntu : /var/log
$ dmesg | grep -i hdmi
[    0.000000] Lowering hdmi maximum rate from 594000000 to 297000000
[    0.525621] fixed_reg_vdd_hdmi_5v0: 5000 mV normal standby
[    0.525896] fixed_reg_vdd_hdmi: 3300 mV normal standby
[    0.525948] fixed_reg_vdd_hdmi: supplied by as3722_sd4
[    1.789463] hdmi_state_machine_worker (tid ebb7d040): state 0 (Reset), hpd 1, pending_hpd_evt 1
[    1.789886] hdmi_state_machine_set_state_l: switching from state 0 (Reset) to state 0 (Reset)
[    1.834974] hdmi_state_machine_worker (tid ebb7d040): state 0 (Reset), hpd 1, pending_hpd_evt 0
[    1.834978] hdmi_disable_l: audio_switch 0
[    1.834981] hdmi_disable_l: hpd_switch 0
[    1.834986] hdmi_state_machine_set_state_l: switching from state 0 (Reset) to state 1 (Check Plug)
[    1.848677] hdmi_state_machine_worker (tid ebb7d040): state 1 (Check Plug), hpd 1, pending_hpd_evt 0
[    1.848683] hdmi_state_machine_set_state_l: switching from state 1 (Check Plug) to state 2 (Check EDID)
[    1.915934] hdmi_state_machine_worker (tid ebb7d040): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    5.531857] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 4 (Enabled)
[    5.551279] hdmi_state_machine_worker (tid ebb7d040): state 4 (Enabled), hpd 1, pending_hpd_evt 0
[    5.719342]    hdmi_audio
[    6.286497] hdmi_state_machine_set_state_l: switching from state 4 (Enabled) to state 4 (Enabled)
[    6.301359] hdmi_state_machine_set_state_l: switching from state 4 (Enabled) to state 5 (Wait for HPD reassert)
[    7.818443] hdmi_state_machine_worker (tid ebb7d040): state 5 (Wait for HPD reassert), hpd 1, pending_hpd_evt 0
[    7.818462] hdmi_state_machine_set_state_l: switching from state 5 (Wait for HPD reassert) to state 0 (Reset)
[    7.818481] hdmi_state_machine_worker (tid ebb7d040): state 0 (Reset), hpd 1, pending_hpd_evt 0
[    7.818517] hdmi_disable_l: audio_switch 0
[    7.818540] hdmi_disable_l: hpd_switch 0
[    7.818547] HDMI from connected to disconnected
[    7.818594] hdmi_state_machine_set_state_l: switching from state 0 (Reset) to state 1 (Check Plug)
[    7.828576] hdmi_state_machine_worker (tid ebb7d040): state 1 (Check Plug), hpd 1, pending_hpd_evt 0
[    7.828595] hdmi_state_machine_set_state_l: switching from state 1 (Check Plug) to state 2 (Check EDID)
[    7.888453] hdmi_state_machine_worker (tid ebb7d040): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    7.949039] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 4 (Enabled)
[    7.949085] hdmi_state_machine_worker (tid ebb7d040): state 4 (Enabled), hpd 1, pending_hpd_evt 0
[   21.064469] HDMI: No HDMI device connected

Thank you in advance.

2

It kind of looks like EDID data is no longer transmitting (this would happen if using a VGA cable or VGA adapter instead of HDMI or DVI…or even a bent pin). There might also be an issue if something were written to Xorg config file to force settings without using EDID.

What is the output of:

get-edid | parse-edid

?

Sorry, I’m not around my dev machine and don’t remember which package has this…like “apt search edid” would mention the package.

3

output of ‘get-edid | parse-edid’:

ubuntu@tegra-ubuntu : ~
$ sudo get-edid | parse-edid
This is read-edid version 3.0.1. Prepare for some fun.
Attempting to use i2c interface
No EDID on bus 0
No EDID on bus 1
No EDID on bus 2
No EDID on bus 4
No EDID on bus 5
1 potential busses found: 3
256-byte EDID successfully retrieved from i2c bus 3
Looks like i2c was successful. Have a good day.
Checksum Correct

Section "Monitor"
	Identifier "EP-HDMI-RX"
	ModelName "EP-HDMI-RX"
	VendorName "EXP"
	# Monitor Manufactured week 0 of 2004
	# EDID version 1.3
	# Digital Display
	DisplaySize 1150 650
	Gamma 2.20
	Option "DPMS" "true"
	Horizsync 15-46
	VertRefresh 59-61
	# Maximum pixel clock is 80MHz

	#Extension block found. Parsing...
	Modeline 	"Mode 2" 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync 
	Modeline 	"Mode 0" 82.17 1280 1390 1430 1650 800 805 810 830 +hsync +vsync 
	Modeline 	"Mode 1" 27.00 720 736 798 858 480 489 495 525 -hsync -vsync 
	Modeline 	"Mode 3" 74.25 1920 2008 2052 2200 540 542 547 562 +hsync +vsync interlace
	Modeline 	"Mode 4" 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync 
	Modeline 	"Mode 5" 74.25 1920 2448 2492 2640 540 542 547 562 +hsync +vsync interlace
	Option "PreferredMode" "Mode 2"
EndSection
4

This shows the EDID is responding and functioning correctly.

So now take a look at /etc/X11/xorg.conf (should be a symbolic link to xorg.conf.jetson-tk1). In cases where automatic configuration takes place the various sections will be sparse and nearly empty…if something specific were forced then details would be added to one or more sections. The parsed EDID from the above output provides an example of the Monitor section as it would be filled in for correct function when EDID is unavailable. What is the content of your xorg.conf “Monitor” section?

5

And the contents of xorg.conf:

ubuntu@tegra-ubuntu : ~
$ cat /etc/X11/xorg.conf
# Copyright (c) 2011-2014 NVIDIA CORPORATION.  All Rights Reserved.

#
# This is the minimal configuration necessary to use the Tegra driver.
# Please refer to the xorg.conf man page for more configuration
# options provided by the X server, including display-related options
# provided by RandR 1.2 and higher.

# Disable extensions not useful on Tegra.
Section "Module"
    Disable     "dri"
    SubSection  "extmod"
        Option  "omit xfree86-dga"
    EndSubSection
EndSection

Section "Device"
    Identifier  "Tegra0"
    Driver      "nvidia"
EndSection

Section "Monitor"
   Identifier "DSI-0"
   Option    "Ignore"
EndSection
6

This should be correct for automated monitor configuration. You can rule out failure of the cable DDC/EDID channel, you can also rule out changes to the xorg.conf. You might want to back up the xorg.conf and temporarily copy and paste the Monitor section from the parse-edid output and see what happens after reboot.

However, it seems like something else is probably going on relative to the X11 graphics as a whole. Had libglx.so failed I would think no monitor would work in GUI mode, but since other monitors work this is unlikely. Just for the sake of being thorough, are all files in this command listed as “Ok”?

sha1sum -c /etc/nv_tegra_release
7

Looks OK to me.

ubuntu@tegra-ubuntu : ~
$ sha1sum -c /etc/nv_tegra_release 
/usr/lib/arm-linux-gnueabihf/tegra/libnvrm.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvodm_query.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvsm.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvmm_writer.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libjpeg.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvmmlite_video.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvmmlite_image.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvrm_graphics.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvwinsys.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvtnr.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvtestio.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvddk_vic.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvtvmr.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvomxilclient.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvapputil.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvmmlite_audio.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvfusebypass.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvmm_parser.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvavp.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libtegrav4l2.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvmmlite.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvomx.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvodm_imager.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvparser.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvtestresults.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvos.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvmmlite_utils.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvddk_2d_v2.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvdc.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvmm_utils.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvmm_contentpipe.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvmm.so: OK
/usr/lib/arm-linux-gnueabihf/tegra/libnvmm_camera.so: OK
/usr/lib/xorg/modules/drivers/nvidia_drv.so: OK
/usr/lib/xorg/modules/extensions/libglx.so: OK
8

Gotta run out but I’ll fool with the xorg.conf suggestion in a few hours and update.

9

Fixed it. More or less. xorg.conf below. After placing the monitor section in my conf file there was no change in behavior. I decided to test my first suspicion, which for some reason the jetson didn’t want to run the display at it’s ‘native’ resolution 1280x800. So, I added the screen section below to force it into a resolution I had seen work previously. Screen popped right on the for the next reboot. Its just funny that my other machines will run that resolution on that display. Guess I’ll just deal without 1280x800. Thanks for the help linuxdev.

ubuntu@tegra-ubuntu : ~
$ cat /etc/X11/xorg.conf
# Copyright (c) 2011-2014 NVIDIA CORPORATION.  All Rights Reserved.

#
# This is the minimal configuration necessary to use the Tegra driver.
# Please refer to the xorg.conf man page for more configuration
# options provided by the X server, including display-related options
# provided by RandR 1.2 and higher.

# Disable extensions not useful on Tegra.
Section "Module"
    Disable     "dri"
    SubSection  "extmod"
        Option  "omit xfree86-dga"
    EndSubSection
EndSection

Section "Device"
    Identifier  "Tegra0"
    Driver      "nvidia"
    Option "UseEDID" "FALSE"
    Option "IgnoreEDID" "true"
EndSection

Section "Monitor"
   Identifier "DSI-0"
   Option    "Ignore"
EndSection

Section "Monitor"
	Identifier "EP-HDMI-RX"
	ModelName "EP-HDMI-RX"
	VendorName "EXP"
  Option "UseEDID" "false"
  Option "AllowEmptyInitialConfiguration"
  Option "IgnoreEDID" "true"
	# Monitor Manufactured week 0 of 2004
	# EDID version 1.3
	# Digital Display
	DisplaySize 1150 650
	Gamma 2.20
	Option "DPMS" "true"
	Horizsync 15-46
	VertRefresh 59-61
	# Maximum pixel clock is 80MHz

	#Extension block found. Parsing...
	Modeline 	"Mode 2" 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync 
	Modeline 	"Mode 0" 82.17 1280 1390 1430 1650 800 805 810 830 +hsync +vsync 
	Modeline 	"Mode 1" 27.00 720 736 798 858 480 489 495 525 -hsync -vsync 
	Modeline 	"Mode 3" 74.25 1920 2008 2052 2200 540 542 547 562 +hsync +vsync interlace
	Modeline 	"Mode 4" 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync 
	Modeline 	"Mode 5" 74.25 1920 2448 2492 2640 540 542 547 562 +hsync +vsync interlace
	Option "PreferredMode" "Mode 2"
EndSection

Section "Screen"
  Identifier "Default Screen"
  Monitor "EP-HDMI-RX"
  Device "Tegra0"
  Defaultdepth 24
  SubSection "Display"
    Depth 24
    Virtual 1280 720
  EndSubSection
EndSection
10

Hi…!!
I am newbie here,Please help me…my HDMI part on Tegra board having some problem, See the dmesg | grep HDMI below:

dmesg | grep hdmi

[ 0.000000] Lowering hdmi maximum rate from 594000000 to 297000000
[ 0.505808] hdmi: couldn’t get regulator avdd_hdmi_pll
[ 3.635952] hdmi_state_machine_worker (tid ee0a7a80): state 7 (Takeover from bootloader), hpd 0, pending_hpd_evt 1
[ 3.646560] hdmi_state_machine_set_state_l: switching from state 7 (Takeover from bootloader) to state 0 (Reset)
[ 3.696653] hdmi_state_machine_worker (tid ee0a7a80): state 0 (Reset), hpd 0, pending_hpd_evt 0
[ 3.696657] hdmi_disable_l: audio_switch 0
[ 3.696661] hdmi_disable_l: hpd_switch 0
[ 3.696667] hdmi_state_machine_set_state_l: switching from state 0 (Reset) to state 1 (Check Plug)
[ 3.706645] hdmi_state_machine_worker (tid ee0a7a80): state 1 (Check Plug), hpd 0, pending_hpd_evt 0
[ 3.706649] hdmi_disable_l: audio_switch 0
[ 3.706652] hdmi_disable_l: hpd_switch 0
[ 3.706657] hdmi_state_machine_set_state_l: switching from state 1 (Check Plug) to state 3 (Disabled)
[ 5.221322] hdmi_audio

And I have changed the xorg.conf file as per the above thread. Even though my HDMI not enabled.
should i change anything in the .dts or .dtsi to resolve above error? I have downloaded and flashed the source code of l4t-r21-5.
if required i can share more details…

11

The device tree should work without any modification…it’s very unlikely device tree has anything to do with this unless you are on a custom carrier board. What is your exact cable setup, including any adapters? What is the output of “sudo get-edid | parse-edid” and “get-edid | edid-decode”? You may need to install packages “read-edid” and “edid-decode”.

12

Thank you linuxdev,
Off-course this is wrong place to post my thread(HDMI Display problem), because I am using custom carrier board(tegra124-kein-baseboard. But I feel like, I will get some help here.

  1. How do I can install packages “read-edid” and “edid-decode” into my board.
  2. hdmi: couldn’t get regulator avdd_hdmi_pll, why is this error in the log and how to enable this regulator.

You can see the full boot log below:

tegra-pcie: link 0 down, retrying

tegra-pcie: link 0 down, ignoring

tegra-pcie: probing port 1, using 1 lanes

tegra-pcie: link 1 down, retrying

tegra-pcie: link 1 down, retrying

tegra-pcie: link 1 down, retrying

tegra-pcie: link 1 down, ignoring

In:    serial

Out:   serial

Err:   serial

Net:   Net Initialization Skipped

No ethernet found.

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

236 bytes read in 84 ms (2 KiB/s)

Tegra 124

1:e[6C"Linux4Tegra by Avionic-Design"

Enter choice: 1:e[8C"Linux4Tegra by Avionic-Design"

Retrieving file: /boot/zImage

6278520 bytes read in 375 ms (16 MiB/s)

append: console=ttyS0,115200 console=tty root=/dev/mmcblk0p1 rootwait

Retrieving file: /boot/tegra124-kein-baseboard.dtb

75421 bytes read in 73 ms (1008.8 KiB/s)

Kernel image @ 0x81000000 [ 0x000000 - 0x5fcd78 ]

## Flattened Device Tree blob at 82000000

   Booting using the fdt blob at 0x82000000

   Using Device Tree in place at 82000000, end 8201569c

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 3.10.105 (root@rcdtcpu11-desktop) (gcc version 4.8.5 (Buildroot 2015.11) ) #1 SMP PREEMPT Thu May 4 19:16:40 IST 2017
[    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: Avionic Design Meerkat (Device Tree), model: Avionic Design Kein Baseboard, serial: 0
[    0.000000] Truncating memory at 0x80000000 to fit in 32-bit physical address space
[    0.000000] Tegra reserved memory:
[    0.000000] LP0:                    00000000 - 00000000
[    0.000000] Bootloader framebuffer: 00000000 - 00000000
[    0.000000] Bootloader framebuffer2: 00000000 - 00000000
[    0.000000] Framebuffer:            fb7ff000 - ffffefff
[    0.000000] 2nd Framebuffer:        00000000 - 00000000
[    0.000000] Carveout:               00000000 - 00000000
[    0.000000] Vpr:                    00000000 - 00000000
[    0.000000] Tsec:                   00000000 - 00000000
[    0.000000] cma: CMA: reserved 16 MiB at ae800000
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] DTS File Name: arch/arm/boot/dts/tegra124-kein-baseboard.dts
[    0.000000] Tegra12: CPU Speedo value 2325, Soc Speedo value 2322, Gpu Speedo value 2130
[    0.000000] Tegra12: CPU Speedo ID 5, Soc Speedo ID 0, Gpu Speedo ID 1
[    0.000000] Tegra12: CPU Process ID 0,Soc Process ID 1,Gpu Process ID 0
[    0.000000] Tegra Revision: A01 SKU: 0x87 CPU Process: 0 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] edp: using default cpu edp limits
[    0.000000] Lowering cpu_lp maximum rate from 1350000000 to 1044000000
[    0.000000] Lowering sbus maximum rate from 420000000 to 372000000
[    0.000000] Lowering vic03 maximum rate from 900000000 to 756000000
[    0.000000] Lowering tsec maximum rate from 900000000 to 756000000
[    0.000000] Lowering msenc maximum rate from 600000000 to 480000000
[    0.000000] Lowering se maximum rate from 600000000 to 480000000
[    0.000000] Lowering vde maximum rate from 600000000 to 480000000
[    0.000000] Lowering host1x maximum rate from 500000000 to 408000000
[    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 @c3039000 s14528 r8192 d14144 u36864
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 503823
[    0.000000] Kernel command line: console=ttyS0,115200 console=tty root=/dev/mmcblk0p1 rootwait
[    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: 1973MB = 1973MB total
[    0.000000] Memory: 1970916k/1970916k available, 126232k reserved, 1243132K 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 - 0xc0b8f28c   (11805 kB)
[    0.000000]       .init : 0xc0b90000 - 0xc0c0d8c0   ( 503 kB)
[    0.000000]       .data : 0xc0c0e000 - 0xc0d77278   (1445 kB)
[    0.000000]        .bss : 0xc0d77278 - 0xc0e1241c   ( 621 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 [tty0] enabled
[    0.002622] Calibrating delay loop (skipped), value calculated using timer frequency.. lpj=12000
[    0.002678] pid_max: default: 32768 minimum: 301
[    0.002968] Mount-cache hash table entries: 512
[    0.026112] Initializing cgroup subsys debug
[    0.026150] Initializing cgroup subsys freezer
[    0.026229] CPU: Testing write buffer coherency: ok
[    0.026291] ftrace: allocating 31437 entries in 62 pages
[    0.067411] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.067456] Setting up static identity map for 0xc0844260 - 0xc08442f4
[    0.071412] ftrace: Allocated trace_printk buffers
[    0.078087] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.081093] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.084130] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.084333] Brought up 4 CPUs
[    0.084395] SMP: Total of 4 processors activated.
[    0.084412] CPU: All CPU(s) started in SVC mode.
[    0.085380] devtmpfs: initialized
[    0.092825] pinctrl core: initialized pinctrl subsystem
[    0.093161] regulator-dummy: no parameters
[    0.093896] NET: Registered protocol family 16
[    0.095597] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.096893] tegra_smmu tegra_smmu: Loaded Tegra IOMMU driver
[    0.098938] console [pstore-1] enabled
[    0.098982] ramoops: attached 0x200000@0xfb5ff000, ecc: 0/0
[    0.099362] cpuidle: using governor ladder
[    0.099392] cpuidle: using governor menu
[    0.110193] tegra124-pinctrl 70000868.pinmux: lookup the user state drive not found
[    0.110243] tegra124-pinctrl 70000868.pinmux: lookup the user state unused not found
[    0.110962] gpiochip_add: registered GPIOs 0 to 255 on device: tegra-gpio
[    0.116514] Wake16 for irq=34
[    0.121114] platform tegradc.0: IOVA linear map 0xfb7ff000(4800000)
[    0.122581] Wake58 for irq=81
[    0.122632] Wake41 for irq=129
[    0.122656] Wake43 for irq=129
[    0.122703] Wake40 for irq=53
[    0.122724] Wake42 for irq=53
[    0.124048] Wake39 for irq=52
[    0.124655] platform tegra-otg: 4000 1000000
[    0.129186] PMC DT attribute suspend_mode=2, board value=3
[    0.129280] tegra_init_suspend: Suspend mode LP0 requested, no lp0_vec provided by bootlader -- disabling LP0
[    0.129740] Clear bootloader IO dpd settings
[    0.129924] tegra-emc 7001b000.memory-controller: Found EMC table for ram-code 0x03
[    0.130633] tegra: pll_m is selected as scalable EMC clock source
[    0.130678] Lowering emc maximum rate from 1200000000 to 924000000
[    0.130717] tegra: validated EMC DFS table
[    0.130831] tegra_meerkat_edp_init: CPU regulator 12500 mA
[    0.130863] edp: cpu edp limit: 12500
[    0.392575] tegra_meerkat_edp_init: GPU regulator 11400 mA
[    0.392607] edp: gpu edp limit: 11400
[    0.393572] swapper/0 isomgr_init(): iso emc max clk=924000KHz
[    0.393602] swapper/0 isomgr_init(): max_iso_bw=7392000KB[    0.394082] tegra11_soctherem_oc_int_init(): OC interrupts are not enabled
[    0.394314] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.394358] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.394674] mc-err: Started MC error interface!
[    0.404422] bio: create slab <bio-0> at 0
[    0.406440] VCC: 12000 mV 
[    0.406686] +VDD_5V: 5000 mV 
[    0.406751] +VDD_5V: supplied by VCC
[    0.407010] +VDD_3V3: 3300 mV 
[    0.407071] +VDD_3V3: supplied by VCC
[    0.407391] USB0_VBUS: 5000 mV 
[    0.407455] reg-fixed-voltage 66.regulator: Failed to find supply vin
[    0.407585] reg-fixed-voltage 66.regulator: Failed to register regulator: -517
[    0.407635] platform 66.regulator: Driver reg-fixed-voltage requests probe deferral
[    0.407859] +USB3.0_VCC: 5000 mV 
[    0.407922] reg-fixed-voltage 67.regulator: Failed to find supply vin
[    0.408040] reg-fixed-voltage 67.regulator: Failed to register regulator: -517
[    0.408089] platform 67.regulator: Driver reg-fixed-voltage requests probe deferral
[    0.408295] +5V_EXT: 5000 mV 
[    0.408352] +5V_EXT: supplied by VCC
[    0.408607] +3V3_EXT: 3300 mV 
[    0.408663] +3V3_EXT: supplied by +VDD_3V3
[    0.408934] +VDD_MUX: 5000 mV 
[    0.408989] +VDD_MUX: supplied by +VDD_5V
[    0.409262] +5V_SYS: 5000 mV 
[    0.409317] +5V_SYS: supplied by +VDD_MUX
[    0.409583] +3V3_SYS: 3300 mV 
[    0.409638] +3V3_SYS: supplied by +VDD_3V3
[    0.409903] +3V3_RUN: 3300 mV 
[    0.409956] +3V3_RUN: supplied by +3V3_SYS
[    0.410235] +3V3_AVDD_HDMI_AP_GATED: 3300 mV 
[    0.410295] +3V3_AVDD_HDMI_AP_GATED: supplied by +3V3_RUN
[    0.410501] platform 5.regulator: Driver reg-fixed-voltage requests probe deferral
[    0.410707] +1V05_RUN_AVDD_HDMI_PLL_AP_GATED: 1050 mV 
[    0.410776] reg-fixed-voltage 6.regulator: Failed to find supply vin
[    0.410897] reg-fixed-voltage 6.regulator: Failed to register regulator: -517
[    0.410944] platform 6.regulator: Driver reg-fixed-voltage requests probe deferral
[    0.412252] vgaarb: loaded
[    0.412862] SCSI subsystem initialized
[    0.413267] usbcore: registered new interface driver usbfs
[    0.413342] usbcore: registered new interface driver hub
[    0.413459] usbcore: registered new device driver usb
[    0.413920] regulator_get() failed for (i2c-1,pull-ups), -19
[    0.414715] regulator_get() failed for (i2c-3,pull-ups), -19
[    0.415078] regulator_get() failed for (i2c-4,pull-ups), -19
[    0.415164] Wake18 for irq=118
[    0.416125] as3722 4-0040: AS3722 ID: ID1:ID2:ID3 = 0x0c:0x01:0x05
[    0.416164] as3722 4-0040: Device version 1V1 and platform version 1V2
[    0.416200] as3722 4-0040: Final OTP version 1V2
[    0.417051] Wake18 for irq=118
[    0.420417] gpiochip_add: registered GPIOs 1016 to 1023 on device: as3722-gpio
[    0.421763] +VDD_CPU_AP: 650 <--> 1300 mV at 800 mV 3500 mA 
[    0.423152] +VDD_CORE: 700 <--> 1350 mV at 1100 mV 3500 mA 
[    0.424353] +1V35_LP0(sd2): at 1350 mV 
[    0.424430] +1V35_LP0(sd2): supplied by +5V_SYS
[    0.425324] +1V35_LP0(sd3): no parameters
[    0.425419] +1V35_LP0(sd3): supplied by +5V_SYS
[    0.425738] +1V05_RUN: 1050 mV 
[    0.425806] +1V05_RUN: supplied by +5V_SYS
[    0.426974] +1V8_VDDIO: 1800 mV 
[    0.427045] +1V8_VDDIO: supplied by +5V_SYS
[    0.427358] +VDD_GPU_AP: applied init 1000000uV constraint
[    0.428259] +VDD_GPU_AP: 650 <--> 1200 mV at 1000 mV 3500 mA 
[    0.428775] +1V05_RUN_AVDD: 1050 mV at 300 mA 
[    0.428848] +1V05_RUN_AVDD: supplied by +1V35_LP0(sd2)
[    0.429806] +1V8_RUN_CAM: 1800 mV at 150 mA 
[    0.429892] +1V8_RUN_CAM: supplied by +3V3_RUN
[    0.430552] +1V2_GEN_AVDD: 1200 mV at 150 mA 
[    0.430627] +1V2_GEN_AVDD: supplied by +1V8_VDDIO
[    0.431812] +1V05_LDO_VDD_RTC: 1000 mV at 150 mA 
[    0.432152] AVDD_LVDS_PLL: 1800 <--> 3300 mV at 150 mA 
[    0.432498] as3722-ldo5: at 150 mA 
[    0.432570] as3722-ldo5: supplied by +1V8_VDDIO
[    0.432922] +VDDIO_SDMMC3: 1800 <--> 3300 mV at 150 mA 
[    0.433006] +VDDIO_SDMMC3: supplied by +3V3_RUN
[    0.433348] as3722-ldo7: at 150 mA 
[    0.433420] as3722-ldo7: supplied by +1V8_VDDIO
[    0.433773] as3722-ldo9: at 150 mA 
[    0.433859] as3722-ldo9: supplied by +5V_SYS
[    0.434359] as3722-ldo10: at 150 mA 
[    0.434437] as3722-ldo10: supplied by +5V_SYS
[    0.434940] +1V8_RUN_VPP_FUSE: 1800 mV at 150 mA 
[    0.435022] +1V8_RUN_VPP_FUSE: supplied by +3V3_RUN
[    0.435850] gpio wake35 for gpio=70
[    0.436465] Linux video capture interface: v2.00
[    0.436547] pps_core: LinuxPPS API ver. 1 registered
[    0.436576] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.436634] PTP clock support registered
[    0.437687] Advanced Linux Sound Architecture Driver Initialized.
[    0.441250] as3722-adc-extcon as3722-adc-extcon.2: USB-Host is disconnected
[    0.444142] platform power_detect.7: Driver tegra-power-detect requests probe deferral
[    0.444417] Switching to clocksource arch_sys_counter
[    0.465981] nvmap_heap_init: nvmap_heap_init: created heap block cache
[    0.466171] nvmap_page_pool_init: Total MB RAM: 1940
[    0.466204] nvmap_page_pool_init: nvmap page pool size: 62103 pages (242 MB)
[    0.466381] nvmap_background_zero_thread: PP zeroing thread starting.
[    0.466588]  iram: dma coherent mem declare 0x40001000,258048
[    0.467419] misc nvmap: created heap iram base 0x40001000 size (252KiB)
[    0.467632] nvmap:inner cache maint threshold=2097152
[    0.477219] tegra-otg tegra-otg: otg configuration failed
[    0.477264] platform tegra-otg: Driver tegra-otg requests probe deferral
[    0.477622] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type com-thermal
[    0.477891] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type cpu-thermal
[    0.478097] NET: Registered protocol family 2
[    0.479032] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[    0.479251] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    0.479453] TCP: Hash tables configured (established 8192 bind 8192)
[    0.479542] TCP: reno registered
[    0.479574] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.479640] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.479985] NET: Registered protocol family 1
[    0.480401] RPC: Registered named UNIX socket transport module.
[    0.480435] RPC: Registered udp transport module.
[    0.480462] RPC: Registered tcp transport module.
[    0.480508] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.480789] tegra-fuse tegra-fuse: Fuse driver initialized succesfully
[    0.486181] host1x host1x: initialized
[    0.486678] hw perfevents: enabled with ARMv7 Cortex-A15 PMU driver, 7 counters available
[    0.487367] tegra_throttle : init passed
[    0.487474] Tegra cpuquiet initialized: disabled
[    0.487631] cpu-tegra: init EDP limit: 2065 MHz
[    0.488593] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type CPU-therm
[    0.489026] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type GPU-therm
[    0.489277] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type MEM-therm
[    0.489553] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type PLL-therm
[    0.491144] bounce pool size: 64 pages
[    0.492603] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    0.492899] NTFS driver 2.1.30 [Flags: R/O].
[    0.493184] fuse init (API version 7.22)
[    0.493419] msgmni has been set to 1453
[    0.494739] io scheduler noop registered (default)
[    0.496759] tsec tsec: initialized
[    0.498734] isp isp.0: initialized
[    0.500220] isp isp.1: initialized
[    0.502239] falcon vic03.0: initialized
[    0.503960] falcon msenc: initialized
[    0.504763] hdmi: couldn't get regulator avdd_hdmi_pll
[    0.504856] tegradc tegradc.0: Failed to parse DT node: -517
[    0.504898] platform tegradc.0: Driver tegradc requests probe deferral
[    0.508170] tegra-apbdma tegra-apbdma: Tegra20 APB DMA driver register 32 channels
[    0.508827] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.510325] serial8250.3: ttyS0 at MMIO 0x70006300 (irq = 122) is a Tegra
[    1.976776] console [ttyS0] enabled
[    1.985918] loop: module loaded
[    1.989697] tegra_profiler: Branch: Dev
[    1.993564] tegra_profiler: Version: 1.103
[    1.997688] tegra_profiler: Samples version: 34
[    2.002244] tegra_profiler: IO version: 18
[    2.006369] armv7_pmu: arch: Cortex A15, type: 4, ver: 0
[    2.011892] tegra_profiler: auth: init
[    2.015973] GPS: mt3332_gps_mod_init: platform_driver_register ret = 0
[    2.023274] tegra-sata tegra-sata.0: Failed to get supply 'hvdd_sata': -517
[    2.030376] platform tegra-sata.0: Driver tegra-sata requests probe deferral
[    2.038181] tun: Universal TUN/TAP device driver, 1.6
[    2.043277] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    2.049649] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.0.3-k
[    2.056699] igb: Copyright (c) 2007-2013 Intel Corporation.
[    2.062446] usbcore: registered new interface driver asix
[    2.067915] usbcore: registered new interface driver ax88179_178a
[    2.074085] usbcore: registered new interface driver cdc_ether
[    2.080025] usbcore: registered new interface driver smsc95xx
[    2.085837] usbcore: registered new interface driver cdc_subset
[    2.091846] usbcore: registered new interface driver cdc_ncm
[    2.097549] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.104271] tegra USB phy - inst[0] platform info:
[    2.109093] port_otg: yes
[    2.111737] has_hostpc: yes
[    2.114554] phy_interface: USB_PHY_INTF_UTMI
[    2.118857] op_mode: TEGRA_USB_OPMODE_HOST
[    2.122978] qc2_voltage: 0
[    2.125735] vbus_gpio: -1
[    2.128381] hot_plug: disabled
[    2.131458] remote_wakeup: enabled
[    2.134919] tegra-ehci tegra-ehci.0: failed to open USB phy (-517)
[    2.141145] platform tegra-ehci.0: Driver tegra-ehci requests probe deferral
[    2.148338] ehci-pci: EHCI PCI platform driver
[    2.153019] tegra_xusb_read_usb_calib: usb_calib0 = 0x0285038a
[    2.158941] tegra-xhci tegra-xhci: 3p3v: regulator not found: -517.
[    2.165256] platform tegra-xhci: Driver tegra-xhci requests probe deferral
[    2.172357] usbcore: registered new interface driver usb-storage
[    2.178480] usbcore: registered new interface driver usbserial
[    2.184375] usbcore: registered new interface driver option
[    2.190007] usbserial: USB Serial support registered for GSM modem (1-port)
[    2.197061] usbcore: registered new interface driver pl2303
[    2.202694] usbserial: USB Serial support registered for pl2303
[    2.208817] tegra USB phy - inst[0] platform info:
[    2.213637] port_otg: yes
[    2.216279] has_hostpc: yes
[    2.219122] phy_interface: USB_PHY_INTF_UTMI
[    2.223418] op_mode: TEGRA_USB_OPMODE_DEVICE
[    2.227713] qc2_voltage: 0
[    2.230441] vbus_pmu_irq: 0
[    2.233256] vbus_gpio: -1
[    2.235898] charging: disabled
[    2.239001] remote_wakeup: disabled
[    2.242547] tegra-udc tegra-udc.0: failed to open USB phy
[    2.247986] platform tegra-udc.0: Driver tegra-udc requests probe deferral
[    2.256669] input: as3722-input as /devices/platform/tegra12-i2c.4/i2c-4/4-0040/as3722-input.6/input/input0
[    2.269367] as3722-rtc as3722-rtc.1: rtc core: registered as3722 as rtc0
[    2.276111] as3722-rtc as3722-rtc.1: RTC interrupt 449
[    2.283949] i2c /dev entries driver
[    2.289335] virtual_init
[    2.293788] nvavp nvavp: allocated IOVA at 8ff00000 for AVP os
[    2.300303] ar0832_init: ++
[    2.303372] i2c-core: driver [max77387] using legacy suspend method
[    2.309702] i2c-core: driver [max77387] using legacy resume method
[    2.315950] i2c-core: driver [as364x] using legacy suspend method
[    2.322074] i2c-core: driver [as364x] using legacy resume method
[    2.328206] [IMX135] sensor driver loading
[    2.332391] [IMX179] sensor driver loading
[    2.336550] [IMX185] sensor driver loading
[    2.340708] [imx132] sensor driver loading
[    2.344864] [AR0330] sensor driver loading
[    2.349021] [ar0261] sensor driver loading
[    2.353212] [AR1335] sensor driver loading
[    2.357370] [ov4689] sensor driver loading
[    2.361679] usbcore: registered new interface driver uvcvideo
[    2.367455] USB Video Class driver (1.1.1)
[    2.372280] zram: Created 1 device(s) ...
[    2.377359] platform iio_hwmon.6: Driver iio_hwmon requests probe deferral
[    2.385236] gpio wake35 for gpio=70
[    2.395648] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 1)
[    2.403890] sdhci: Secure Digital Host Controller Interface driver
[    2.410105] sdhci: Copyright(c) Pierre Ossman
[    2.414494] sdhci-pltfm: SDHCI platform and OF driver helper
[    2.420740] regulator_get() failed for (sdhci-tegra.3,vqmmc), -19
[    2.426869] mmc0: no vqmmc regulator found
[    2.430999] regulator_get() failed for (sdhci-tegra.3,vmmc), -19
[    2.437033] mmc0: no vmmc regulator found
[    2.441098] mmc0: Invalid maximum block size, assuming 512 bytes
[    2.447157] sysedp_create_consumer: unable to create sdhci-tegra.3, no consumer_data for sdhci-tegra.3 found
[    2.480549] mmc0: SDHCI controller on sdhci-tegra.3 [sdhci-tegra.3] using ADMA
[    2.491705] tegra-se tegra12-se: tegra_se_probe: complete
[    2.497339] hidraw: raw HID events driver (C) Jiri Kosina
[    2.504899] usbcore: registered new interface driver usbhid
[    2.510505] usbhid: USB HID core driver
[    2.514744] tegra-hier-ictlr 60004800.hier-ictlr: probed
[    2.597559] mmc0: BKOPS_EN bit is not set
[    2.600227] usbcore: registered new interface driver snd-usb-audio
[    2.600878] MAX98090 driver built on May  4 2017 at 19:13:53
[    2.602704] tegra_offload_platform probe successfull.
[    2.602708] succefully registered offload ops
[    2.603833] tegra30_avp_audio_platform_probe successful.
[    2.603834] oprofile: using timer interrupt.
[    2.632494] GACT probability NOT on
[    2.636020] Mirror/redirect action on
[    2.639710] u32 classifier
[    2.642439]     Actions configured
[    2.645867] Netfilter messages via NETLINK v0.30.
[    2.650649] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[    2.657191] NF_TPROXY: Transparent proxy support initialized, version 4.1.0
[    2.664188] NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
[    2.670324] xt_time: kernel timezone is -0000
[    2.675012] ip_tables: (C) 2000-2006 Netfilter Core Team
[    2.680520] arp_tables: (C) 2002 David S. Miller
[    2.685202] TCP: cubic registered
[    3.214993] NET: Registered protocol family 10
[    3.220389] mip6: Mobile IPv6
[    3.223420] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    3.228988] sit: IPv6 over IPv4 tunneling driver
[    3.229790] mmc0: new HS200 MMC card at address 0001
[    3.230021] mmcblk mmc0:0001: Card claimed for testing.
[    3.230234] mmcblk0: mmc0:0001 HAG2e 14.6 GiB 
[    3.234344]  mmcblk0: p1
[    3.251848] NET: Registered protocol family 17
[    3.256356] NET: Registered protocol family 15
[    3.260907] NET: Registered protocol family 35
[    3.265466] NET: Registered protocol family 37
[    3.269945] NET: Registered protocol family 41
[    3.275029] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    3.306471] Registering SWP/SWPB emulation handler
[    3.311312] last reset is due to power on reset
[    3.311312] 
[    3.318215] tegra dvfs: tegra sysfs cap interface is initialized
[    3.324354] tegra dvfs: tegra sysfs gpu & emc interface is initialized
[    3.331738] tegra_actmon.emc: Completed initialization (0)
[    3.337513] tegra_actmon.avp: Completed initialization (0)
[    3.343164] tegra_mon.cpu_emc: Completed initialization (0)
[    3.351577] +1V8_RUN_VPP_FUSE: disabling
[    3.355733] as3722-ldo10: disabling
[    3.359438] as3722-ldo9: disabling
[    3.363046] as3722-ldo7: disabling
[    3.366756] +VDDIO_SDMMC3: disabling
[    3.370542] as3722-ldo5: disabling
[    3.374174] AVDD_LVDS_PLL: disabling
[    3.378024] +1V8_RUN_CAM: disabling
[    3.381718] +VDD_GPU_AP: disabling
[    3.385320] +1V05_RUN: disabling
[    3.388580] +3V3_AVDD_HDMI_AP_GATED: disabling
[    3.393115] regulator-dummy: disabling
[    3.397793] USB0_VBUS: 5000 mV 
[    3.401019] USB0_VBUS: supplied by +5V_SYS
[    3.405829] +USB3.0_VCC: 5000 mV 
[    3.409272] +USB3.0_VCC: supplied by +5V_SYS
[    3.414544] +3V3_LP0: 3300 mV 
[    3.417698] +3V3_LP0: supplied by +3V3_SYS
[    3.422124] +1V05_RUN_AVDD_HDMI_PLL_AP_GATED: 1050 mV 
[    3.427394] +1V05_RUN_AVDD_HDMI_PLL_AP_GATED: supplied by +1V05_RUN
[    3.434002] tegra: started io power detection dynamic control
[    3.439875] tegra: NO_IO_POWER setting 0x0
[    3.444317] Wake39 for irq=52
[    3.447403] tegra-otg tegra-otg: otg transceiver registered
[    3.453714] parse_tmds_config: No tmds-config node
[    3.458539] of_dc_parse_platform_data: could not find SD settings node
[    3.465186] of_dc_parse_platform_data: could not find cmu node
[    3.471804] gpio wake4 for gpio=111
[    3.535715] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[    3.542364] tegradc tegradc.0: error reading edid: -121
[    3.547649] tegradc tegradc.0: error reading monspecs
[    3.552730] tegradc tegradc.0: error initializing modes
[    3.560276] tegradc tegradc.0: nominal-pclk:148500000 parent:594000000 div:4.0 pclk:148500000 135135000~161865000
[    3.572035] tegradc tegradc.0: probed
[    3.598471] Console: switching to colour frame buffer device 240x67
[    3.626550] tegradc tegradc.0: fb registered
[    3.630966] hdmi_state_machine_worker (tid ee0a7a80): state 7 (Takeover from bootloader), hpd 1, pending_hpd_evt 1
[    3.641557] hdmi_state_machine_set_state_l: switching from state 7 (Takeover from bootloader) to state 1 (Check Plug)
[    3.652952] tegra-sata tegra-sata.0: AHCI 0001.0301 32 slots 2 ports 3 Gbps 0x1 impl TEGRA-SATA mode
[    3.662328] tegra-sata tegra-sata.0: flags: 64bit ncq sntf pm led pmp pio slum part sadm apst 
[    3.672147] scsi0 : tegra-sata
[    3.675654] scsi1 : tegra-sata
[    3.678955] ata1: SATA max UDMA/133 irq 55
[    3.683200] ata2: DUMMY
[    3.686032] tegra USB phy - inst[0] platform info:
[    3.690929] port_otg: yes
[    3.691547] hdmi_state_machine_worker (tid ee0a7a80): state 1 (Check Plug), hpd 1, pending_hpd_evt 0
[    3.691555] hdmi_state_machine_set_state_l: switching from state 1 (Check Plug) to state 2 (Check EDID)
[    3.712500] has_hostpc: yes
[    3.715362] phy_interface: USB_PHY_INTF_UTMI
[    3.719771] op_mode: TEGRA_USB_OPMODE_HOST
[    3.723959] qc2_voltage: 0
[    3.726763] vbus_gpio: -1
[    3.729495] hot_plug: disabled
[    3.732634] remote_wakeup: enabled
[    3.751535] hdmi_state_machine_worker (tid ee0a7a80): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    3.761344] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[    3.768042] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 2 (Check EDID)
[    3.837528] hdmi_state_machine_worker (tid ee0a7a80): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    3.847079] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[    3.853725] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 2 (Check EDID)
[    3.922528] hdmi_state_machine_worker (tid ee0a7a80): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    3.932079] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[    3.938726] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 2 (Check EDID)
[    3.990539] ata1: SATA link down (SStatus 0 SControl 300)
[    4.007535] hdmi_state_machine_worker (tid ee0a7a80): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    4.017091] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[    4.023784] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 2 (Check EDID)
[    4.092525] hdmi_state_machine_worker (tid ee0a7a80): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    4.102031] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[    4.108688] Failed to read EDID after 5 times. Giving up.
[    4.114206] hdmi_disable_l: audio_switch 0
[    4.123928] hdmi_disable_l: hpd_switch 0
[    4.133424] HDMI from connected to disconnected
[    4.145709] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 3 (Disabled)
[    4.737891] tegra_xusb_read_usb_calib: usb_calib0 = 0x0285038a
[    4.744073] tegra-xhci tegra-xhci: Firmware File: tegra_xusb_firmware (134656 Bytes)
[    4.752227] tegra USB phy - inst[0] platform info:
[    4.752391] tegra-xhci tegra-xhci: Firmware DMA Memory: dma 0x80080000 mapped 0xf019f000 (134656 Bytes)
[    4.753587] tegra-xhci tegra-xhci: XUSB device id = 0xfa3 (T124+)
[    4.772622] port_otg: yes
[    4.775267] has_hostpc: yes
[    4.778108] phy_interface: USB_PHY_INTF_UTMI
[    4.782402] op_mode: TEGRA_USB_OPMODE_DEVICE
[    4.786710] qc2_voltage: 0
[    4.789439] vbus_pmu_irq: 0
[    4.792252] vbus_gpio: -1
[    4.794918] charging: disabled
[    4.797995] remote_wakeup: disabled
[    4.806561] tegra-xhci tegra-xhci: Firmware timestamp: 2014-09-16 02:10:07 UTC, Falcon state 0x20
[    4.806678] regulator_get() failed for (tegra-udc.0,usb_bat_chg), -19
[    4.806686] tegra-udc tegra-udc.0: usb_bat_chg regulator not registered: USB charging will not be enabled
[    4.831516] as3722-rtc as3722-rtc.1: setting system clock to 2000-01-01 00:00:30 UTC (946684830)
[    4.831549] tegra-xhci tegra-xhci: Nvidia xHCI Host Controller
[    4.831578] tegra-xhci tegra-xhci: new USB bus registered, assigned bus number 1
[    4.832547] tegra-xhci tegra-xhci: irq 71, io mem 0x70090000
[    4.832656] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    4.832664] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.832670] usb usb1: Product: Nvidia xHCI Host Controller
[    4.832676] usb usb1: Manufacturer: Linux 3.10.105 tegra-xhci
[    4.832681] usb usb1: SerialNumber: tegra-xhci
[    4.833291] hub 1-0:1.0: USB hub found
[    4.833318] hub 1-0:1.0: 6 ports detected
[    4.897067] Disabling clocks left on by bootloader:
[    4.901956]    audio_2x
[    4.904439]    audio
[    4.906711]    audio4
[    4.909014]    audio3
[    4.909522] tegra-xhci tegra-xhci: Nvidia xHCI Host Controller
[    4.909540] tegra-xhci tegra-xhci: new USB bus registered, assigned bus number 2
[    4.909651] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    4.909659] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.909666] usb usb2: Product: Nvidia xHCI Host Controller
[    4.909672] usb usb2: Manufacturer: Linux 3.10.105 tegra-xhci
[    4.909678] usb usb2: SerialNumber: tegra-xhci
[    4.910242] hub 2-0:1.0: USB hub found
[    4.910262] hub 2-0:1.0: 2 ports detected
[    4.957524] otg state changed: SUSPEND --> PERIPHERAL
[    4.967075]    audio2
[    4.969377]    audio1
[    4.969547] Wake58 for irq=81
[    4.969567] Wake40 for irq=53
[    4.969570] Wake42 for irq=53
[    4.969594] Wake41 for irq=129
[    4.969597] Wake43 for irq=129
[    4.986679]    audio0
[    4.989042]    hdmi_audio
[    4.991686]    entropy
[    4.994071]    dsi2-fixed
[    4.996729]    dsi1-fixed
[    4.999382]    mipi-cal-fixed
[    5.002374]    nor
[    5.004409]    trace
[    5.006621]    sdmmc4_ddr
[    5.009264]    sdmmc3_ddr
[    5.011939]    sdmmc3
[    5.014282]    cclk_lp
[    5.016668]    pciex
[    5.018884]    pll_x_out0
[    5.021541]    pll_m_out1
[    5.024362] tegra_dvfs: vdd_cpu connected to regulator
[    5.029587] tegra_dvfs: vdd_core connected to regulator
[    5.035412] tegra_dvfs: vdd_gpu connected to regulator
[    5.041731] tegra_cl_dvfs tegra_cl_dvfs: DT data retrieved successfully
[    5.049002] cpu_cold cooling device is registered
[    5.053910] cpu_hot cooling device is registered
[    5.054106] Tegra CPU DFLL is initialized with use_dfll = 1
[    5.054186] CPU rate: 696 MHz
[    5.230107] ALSA device list:
[    5.233099]   #0: HDA NVIDIA Tegra at 0x70038000 irq 113
[    5.241572] EXT4-fs (mmcblk0p1): couldn't mount as ext3 due to feature incompatibilities
[    5.250112] EXT4-fs (mmcblk0p1): couldn't mount as ext2 due to feature incompatibilities
[    5.281199] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    5.289370] VFS: Mounted root (ext4 filesystem) readonly on device 179:1.
[    5.299067] devtmpfs: mounted
[    5.302342] Freeing unused kernel memory: 500K (c0b90000 - c0c0d000)
[    5.442066] EXT4-fs (mmcblk0p1): re-mounted. Opts: (null)
[    5.569793] udevd[127]: starting version 3.1.2
[    5.797484] tegra-vi2 vi.0: Some sensors are missing
[    5.798348] tegra-vi2 vi.0: Some sensors are missing
[    5.859906] tegra-i2c tegra12-i2c.1: no acknowledge from address 0x10
[    5.867608] imx219 1-0010: failed to check ID
[    5.872671] imx219: probe of 1-0010 failed with error -121

Welcome to Buildroot on Meerkat
meerkat-buildroot login: [    9.252090] tegra_dc_hdmi_irq: start
[    9.256043] tegra_dc_hdmi_irq: end
[    9.259705] hdmi_state_machine_worker (tid edb97ac0): state 3 (Disabled), hpd 0, pending_hpd_evt 1
[    9.268887] hdmi_state_machine_set_state_l: switching from state 3 (Disabled) to state 0 (Reset)
[    9.317638] hdmi_state_machine_worker (tid edb97ac0): state 0 (Reset), hpd 0, pending_hpd_evt 0
[    9.326577] hdmi_disable_l: audio_switch 0
[    9.330851] hdmi_disable_l: hpd_switch 0
[    9.334942] hdmi_state_machine_set_state_l: switching from state 0 (Reset) to state 1 (Check Plug)
[    9.353625] hdmi_state_machine_worker (tid edb97ac0): state 1 (Check Plug), hpd 0, pending_hpd_evt 0
[    9.362969] hdmi_disable_l: audio_switch 0
[    9.367214] hdmi_disable_l: hpd_switch 0
[    9.371289] hdmi_state_machine_set_state_l: switching from state 1 (Check Plug) to state 3 (Disabled)
[    9.451570] tegra_dc_hdmi_irq: start
[    9.455198] tegra_dc_hdmi_irq: end
[    9.458651] hdmi_state_machine_worker (tid edb97ac0): state 3 (Disabled), hpd 1, pending_hpd_evt 1
[    9.467659] hdmi_state_machine_set_state_l: switching from state 3 (Disabled) to state 0 (Reset)
[    9.516529] hdmi_state_machine_worker (tid edb97ac0): state 0 (Reset), hpd 1, pending_hpd_evt 0
[    9.525277] hdmi_disable_l: audio_switch 0
[    9.529408] hdmi_disable_l: hpd_switch 0
[    9.533367] hdmi_state_machine_set_state_l: switching from state 0 (Reset) to state 1 (Check Plug)
[    9.551519] hdmi_state_machine_worker (tid edb97ac0): state 1 (Check Plug), hpd 1, pending_hpd_evt 0
[    9.560704] hdmi_state_machine_set_state_l: switching from state 1 (Check Plug) to state 2 (Check EDID)
[    9.629523] hdmi_state_machine_worker (tid edb97ac0): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    9.638945] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[    9.645540] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 2 (Check EDID)
[    9.714522] hdmi_state_machine_worker (tid edb97ac0): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    9.723905] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[    9.730466] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 2 (Check EDID)
[    9.799522] hdmi_state_machine_worker (tid edb97ac0): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    9.808879] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[    9.815418] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 2 (Check EDID)
[    9.884515] hdmi_state_machine_worker (tid edb97ac0): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    9.893867] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[    9.900405] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 2 (Check EDID)
[    9.969516] hdmi_state_machine_worker (tid edb97ac0): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[    9.978869] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[    9.985407] Failed to read EDID after 5 times. Giving up.
[    9.990832] hdmi_disable_l: audio_switch 0
[    9.994952] hdmi_disable_l: hpd_switch 0
[    9.998900] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 3 (Disabled)
[   10.488611] Tegra cpuquiet clusterswitch enabled
[   19.646731] tegra_dc_hdmi_irq: start
[   19.650899] tegra_dc_hdmi_irq: end
[   19.655076] hdmi_state_machine_worker (tid edb09080): state 3 (Disabled), hpd 0, pending_hpd_evt 1
[   19.671123] hdmi_state_machine_set_state_l: switching from state 3 (Disabled) to state 0 (Reset)
[   19.723122] hdmi_state_machine_worker (tid edb09080): state 0 (Reset), hpd 0, pending_hpd_evt 0
[   19.734393] hdmi_disable_l: audio_switch 0
[   19.740933] hdmi_disable_l: hpd_switch 0
[   19.747237] hdmi_state_machine_set_state_l: switching from state 0 (Reset) to state 1 (Check Plug)
[   19.769050] hdmi_state_machine_worker (tid edb09080): state 1 (Check Plug), hpd 0, pending_hpd_evt 0
[   19.781089] hdmi_disable_l: audio_switch 0
[   19.787386] hdmi_disable_l: hpd_switch 0
[   19.793527] hdmi_state_machine_set_state_l: switching from state 1 (Check Plug) to state 3 (Disabled)
[   19.862808] tegra_dc_hdmi_irq: start
[   19.867152] tegra_dc_hdmi_irq: end
[   19.876176] hdmi_state_machine_worker (tid edb09080): state 3 (Disabled), hpd 1, pending_hpd_evt 1
[   19.885366] hdmi_state_machine_set_state_l: switching from state 3 (Disabled) to state 0 (Reset)
[   19.933530] hdmi_state_machine_worker (tid edb09080): state 0 (Reset), hpd 1, pending_hpd_evt 0
[   19.942372] hdmi_disable_l: audio_switch 0
[   19.946584] hdmi_disable_l: hpd_switch 0
[   19.950617] hdmi_state_machine_set_state_l: switching from state 0 (Reset) to state 1 (Check Plug)
[   19.969511] hdmi_state_machine_worker (tid edb09080): state 1 (Check Plug), hpd 1, pending_hpd_evt 0
[   19.978779] hdmi_state_machine_set_state_l: switching from state 1 (Check Plug) to state 2 (Check EDID)
[   20.047513] hdmi_state_machine_worker (tid edb09080): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[   20.057055] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[   20.063821] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 2 (Check EDID)
[   20.132523] hdmi_state_machine_worker (tid edb09080): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[   20.142013] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[   20.148671] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 2 (Check EDID)
[   20.217736] hdmi_state_machine_worker (tid ee0a7a80): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[   20.227340] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[   20.234028] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 2 (Check EDID)
[   20.303522] hdmi_state_machine_worker (tid ee0a7a80): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[   20.313150] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[   20.319871] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 2 (Check EDID)
[   20.388519] hdmi_state_machine_worker (tid ee0a7a80): state 2 (Check EDID), hpd 1, pending_hpd_evt 0
[   20.398011] tegra-i2c tegra12-i2c.3: no acknowledge from address 0x50
[   20.404669] Failed to read EDID after 5 times. Giving up.
[   20.410204] hdmi_disable_l: audio_switch 0
[   20.414425] hdmi_disable_l: hpd_switch 0
[   20.418475] hdmi_state_machine_set_state_l: switching from state 2 (Check EDID) to state 3 (Disabled)

Welcome to Buildroot on Meerkat
meerkat-buildroot login:
13

My HDMI Cable setup is:

  1. We have an miro HDMI connector in the board, so by using micro HDMI to normal HDMI converter, connecting directly to Viewsonic HDMI monitor.
14

Packages can be searched for only in repositories set up from “/etc/apt/sources.list”. By default that file has only the most basic repositories enabled. I don’t know if it is necessary to uncomment those, but probably it is. There are actually commands and other ways to do this, but I’m kind of a Fedora guy and editing that file is the easy way. You’ll need to use sudo for this, but edit the file and uncomment the “# deb” lines for everything except the one under the “N.B. software from…” comment. Then update the repo list locally via “sudo apt update”. After that you should be able to “sudo apt-get install read-edid” and “sudo apt-get install edid-decode”. Someone else might want to comment on the command line way of doing it.

An HDMI-to-HDMI adapter should be perfectly acceptable and is not a problem. There should be something for these commands to find:

sudo get-edid | parse-edid
sudo get-edid | edid-decode
15

Thank you,

And can you give me the answer for my second question please

16

I do not know the cause of “regulator avdd_hdmi_pll” failure, someone else will need to answer that. One possibility I can think of is the device tree not being set up correctly. You mentioned a custom carrier board, so something related to device tree almost certainly needs changes…I just don’t know what changes to look for on power regulators for HDMI.

18
19

Dear Wayne,
Thank you for your kind reply,

I am new to use this TegraK1 Board. Off-course, I use custom carrier board.
Please can you make it clear to me, how can I check the corresponding regulator in dts file and update to the board?

Looking forward for your kind reply WayneWWW…

Best Regards,
Mani

20

Hi BS_MANI,

Please check the hw schematic is correct first. Do you have the schematic of your board??