Is Jetson TX2 Power Monitor Function Required?

Hello everyone!
The designed jetson tx2 carrier board does not have power monitoring and other functions. Can it be used normally?How to output two HDMI channels, is there a corresponding program to download?

For 2 hdmi output, please refer to this discussion.
https://devtalk.nvidia.com/default/topic/1069003/jetson-tx2/how-to-configure-the-tx2-two-output-hdmi-/1

The designed jetson tx2 carrier board does not have power monitoring functions,Can it be used normally?

Sure, there are monitors in module, the monitors on carrier board of dev kit are not MUST.

Thanks for the answer

Hello!JETSON TX2 startup problem, The JETSON TX2 carrier board designed by myself.Attached is a printed log. Can you analyze the cause of the abnormality?

run bootcmd
MMC: no card present
switch to partitions #0, OK
mmc0(part 0) is current device
Scanning mmc 0:1…
starting USB…
No controllers found
USB is stopped. Please issue ‘usb start’ first.
starting USB…
No controllers found
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: pxeuuid
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/01-00-04-4b-df-ce-52
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00000000
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0000000
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/000000
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00000
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0000
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/000
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00
ethernet@2490000 Waiting for PHY auto negotiation to complete… [0000.272] I> Welcome to MB2(TBoot-BPMP)(version: 01.00.160913-t186-M-00.00-mobile-7d3edb9d)
[0000.280] I> bit @ 0xd480000
[0000.283] I> Boot-device: eMMC
[0000.290] I> sdmmc bdev is already initialized
[0000.295] I> pmic: reset reason (nverc) : 0x80
[0000.327] I> Found 18 partitions in SDMMC_BOOT (instance 3)
[0000.346] I> Found 33 partitions in SDMMC_USER (instance 3)
[0000.352] W> No valid slot number is found in scratch register
[0000.357] W> Return default slot: _a
[0000.361] I> A/B: bin_type (16) slot 0
[0000.364] I> Loading partition bpmp-fw at 0xd7800000
[0000.369] I> Reading two headers - addr:0xd7800000 blocks:1
[0000.375] I> Addr: 0xd7800000, start-block: 58777608, num_blocks: 1
[0000.400] I> Binary(16) of size 533504 is loaded @ 0xd7800000
[0000.406] W> No valid slot number is found in scratch register
[0000.411] W> Return default slot: _a
[0000.415] I> A/B: bin_type (17) slot 0
[0000.418] I> Loading partition bpmp-fw-dtb at 0xd79f0000
[0000.424] I> Reading two headers - addr:0xd79f0000 blocks:1
[0000.429] I> Addr: 0xd79f0000, start-block: 58780024, num_blocks: 1
[0000.453] I> Binary(17) of size 465840 is loaded @ 0xd798e200
[0000.632] I> Loading SCE-FW …
[0000.635] W> No valid slot number is found in scratch register
[0000.640] W> Return default slot: _a
[0000.644] I> A/B: bin_type (12) slot 0
[0000.648] I> Loading partition sce-fw at 0xd7300000
[0000.652] I> Reading two headers - addr:0xd7300000 blocks:1
[0000.658] I> Addr: 0xd7300000, start-block: 58784120, num_blocks: 1
[0000.677] I> Binary(12) of size 125168 is loaded @ 0xd7300000
[0000.683] I> Init SCE
[0000.685] I> Loading APE-FW …
[0000.688] W> No valid slot number is found in scratch register
[0000.694] W> Return default slot: _a
[0000.697] I> A/B: bin_type (11) slot 0
[0000.701] I> Loading partition adsp-fw at 0xd7400000
[0000.705] I> Reading two headers - addr:0xd7400000 blocks:1
[0000.711] I> Addr: 0xd7400000, start-block: 58761224, num_blocks: 1
[0000.730] I> Binary(11) of size 107808 is loaded @ 0xd7400000
[0000.736] I> Copy BTCM section
[0000.739] W> No valid slot number is found in scratch register
[0000.745] W> Return default slot: _a
[0000.748] I> A/B: bin_type (13) slot 0
[0000.752] I> Loading partition cpu-bootloader at 0x96000000
[0000.757] I> Reading two headers - addr:0x96000000 blocks:1
[0000.762] I> Addr: 0x96000000, start-block: 58740744, num_blocks: 1
[0000.783] I> Binary(13) of size 283728 is loaded @ 0x96000000
[0000.789] W> No valid slot number is found in scratch register
[0000.795] W> Return default slot: _a
[0000.798] I> A/B: bin_type (20) slot 0
[0000.802] I> Loading partition bootloader-dtb at 0x8520f400
[0000.807] I> Reading two headers - addr:0x8520f400 blocks:1
[0000.812] I> Addr: 0x8520f400, start-block: 58742792, num_blocks: 1
[0000.835] I> Binary(20) of size 371232 is loaded @ 0x8520f400
[0000.841] W> No valid slot number is found in scratch register
[0000.846] W> Return default slot: _a
[0000.850] I> A/B: bin_type (14) slot 0
[0000.853] I> Loading partition secure-os at 0x8530f600
[0000.858] I> Reading two headers - addr:0x8530f600 blocks:1
[0000.864] I> Addr: 0x8530f600, start-block: 58744840, num_blocks: 1
[0000.885] I> Binary(14) of size 312752 is loaded @ 0x8530f600
[0000.893] I> TOS boot-params @ 0x85000000
[0000.897] I> TOS params prepared
[0000.900] I> Loading EKS …
[0000.903] I> A/B: bin_type (15) slot 0
[0000.906] I> Loading partition eks at 0x8590f800
[0000.911] I> Reading two headers - addr:0x8590f800 blocks:1
[0000.916] I> Addr: 0x8590f800, start-block: 58757128, num_blocks: 1
[0000.935] I> Binary(15) of size 1040 is loaded @ 0x8590f800
[0000.941] I> EKB detected (length: 0x400) @ 0x8590f800
[0000.946] I> Copied encrypted keys
[0000.949] I> boot profiler @ 0x275844000
[0000.953] I> boot profiler for TOS @ 0x275844000
[0000.958] I> Unhalting SCE
[0000.961] I> Primary Memory Start:80000000 Size:70000000
[0000.966] I> Extended Memory Start:f0110000 Size:1856f0000
[0000.973] I> MB2(TBoot-BPMP) done

NOTICE: BL31: v1.3(release):23b153a63
NOTICE: BL31: Built : 22:43:09, Dec 9 2019
ipc-unittest-main: 1519: Welcome to IPC unittest!!!
ipc-unittest-main: 1531: waiting forever
ipc-unittest-srv: 329: Init unittest services!!!
keystore-demo: 141: Hello world from keystore-demo app
keystore-demo: 207: main: EKB contents match expected value
exit called, thread 0xffffffffea87ad58, name trusty_app_2_7d18fc60-e9fc-11e8
platform_bootstrap_epilog: trusty bootstrap complete
[0001.334] I> Welcome to Cboot
[0001.336] I> Cboot Version: t186-c3c778fb
[0001.340] I> CPU-BL Params @ 0x275800000
[0001.344] I> 0) Base:0x00000000 Size:0x00000000
[0001.348] I> 1) Base:0x277f00000 Size:0x00100000
[0001.353] I> 2) Base:0x277e00000 Size:0x00100000
[0001.357] I> 3) Base:0x277d00000 Size:0x00100000
[0001.362] I> 4) Base:0x277c00000 Size:0x00100000
[0001.367] I> 5) Base:0x277b00000 Size:0x00100000
[0001.371] I> 6) Base:0x277800000 Size:0x00200000
[0001.376] I> 7) Base:0x277400000 Size:0x00400000
[0001.380] I> 8) Base:0x277a00000 Size:0x00100000
[0001.385] I> 9) Base:0x277300000 Size:0x00100000
[0001.389] I> 10) Base:0x276800000 Size:0x00800000
[0001.394] I> 11) Base:0x30000000 Size:0x00040000
[0001.398] I> 12) Base:0xf0000000 Size:0x00100000
[0001.402] I> 13) Base:0x30040000 Size:0x00001000
[0001.407] I> 14) Base:0x30048000 Size:0x00001000
[0001.411] I> 15) Base:0x30049000 Size:0x00001000
[0001.416] I> 16) Base:0x3004a000 Size:0x00001000
[0001.420] I> 17) Base:0x3004b000 Size:0x00001000
[0001.425] I> 18) Base:0x3004c000 Size:0x00001000
[0001.429] I> 19) Base:0x3004d000 Size:0x00001000
[0001.433] I> 20) Base:0x3004e000 Size:0x00001000
[0001.438] I> 21) Base:0x3004f000 Size:0x00001000
[0001.442] I> 22) Base:0x00000000 Size:0x00000000
[0001.447] I> 23) Base:0xf0100000 Size:0x00010000
[0001.451] I> 24) Base:0x00000000 Size:0x00000000
[0001.456] I> 25) Base:0x00000000 Size:0x00000000
[0001.460] I> 26) Base:0x00000000 Size:0x00000000
[0001.465] I> 27) Base:0x00000000 Size:0x00000000
[0001.469] I> 28) Base:0x84400000 Size:0x00400000
[0001.473] I> 29) Base:0x30000000 Size:0x00010000
[0001.478] I> 30) Base:0x278000000 Size:0x08000000
[0001.482] I> 31) Base:0x00000000 Size:0x00000000
[0001.487] I> 32) Base:0x276000000 Size:0x00600000
[0001.491] I> 33) Base:0x80000000 Size:0x70000000
[0001.496] I> 34) Base:0xf0110000 Size:0x1856f0000
[0001.500] I> 35) Base:0x00000000 Size:0x00000000
[0001.505] I> 36) Base:0x00000000 Size:0x00000000
[0001.509] I> 37) Base:0x2772e0000 Size:0x00020000
[0001.514] I> 38) Base:0x84000000 Size:0x00400000
[0001.518] I> 39) Base:0x96000000 Size:0x02000000
[0001.522] I> 40) Base:0x85000000 Size:0x01200000
[0001.527] I> 41) Base:0x275800000 Size:0x00500000
[0001.531] I> 42) Base:0x00000000 Size:0x00000000
[0001.536] I> 43) Base:0x00000000 Size:0x00000000
[0001.540] GIC-SPI Target CPU: 4

[0001.544] Interrupts Init done

[0001.547] calling constructors

[0001.550] initializing heap
[0001.553] initializing threads

[0001.556] initializing timers

[0001.559] creating bootstrap completion thread

[0001.564] top of bootstrap2()

[0001.567] CPU: ARM Cortex A57

[0001.570] CPU: MIDR: 0x411FD073, MPIDR: 0x80000100

[0001.575] initializing platform

[0001.578] I> Bl_dtb @0x8520f400
[0001.581] I> gpio framework initialized
[0001.588] I> tegrabl_gpio_driver_register: register ‘nvidia,tegra186-gpio’ driver
[0001.598] I> tegrabl_gpio_driver_register: register ‘nvidia,tegra186-gpio-aon’ driver
[0001.605] I> GPIO framework and drivers are initialized.
[0001.610] I> Boot-device: eMMC
[0001.618] I> sdmmc bdev is already initialized
[0001.648] I> Found 18 partitions in SDMMC_BOOT (instance 3)
[0001.666] I> Found 33 partitions in SDMMC_USER (instance 3)
[0001.671] W> opt-in fuse is not set, skip fuse_burning
[0001.676] I> Reserved memory at 0xfbe00000 for U-Boot relocation
[0001.682] W> No valid slot number is found in scratch register
[0001.687] W> Return default slot: _a
[0001.691] I> A/B: bin_type (21) slot 0
[0001.694] I> Loading partition kernel-dtb at 0x80000000 from device(0x1)
[0001.712] I> Kernel_dtb @0x80000000
[0001.715] I> tegrabl_tca9539_init: i2c bus: 0, slave addr: 0xee
[0001.723] E> I2C: slave not found in slaves.
[0001.727] E> I2C: Could not write 0 bytes to slave: 0x00ee with repeat start false.
[0001.735] E> I2C_DEV: Failed to send register address 0x00000004.
[0001.741] E> I2C_DEV: Could not write 1 registers of size 1 to slave 0xee at 0x00000004 via instance 0.
[0001.750] E> tca9539_device_init: failed to write polar reg
[0001.756] E> tegrabl_tca9539_init: failed to init device!
[0001.761] I> tegrabl_tca9539_init: i2c bus: 0, slave addr: 0xe8
[0001.768] E> I2C: slave not found in slaves.
[0001.772] E> I2C: Could not write 0 bytes to slave: 0x00e8 with repeat start false.
[0001.779] E> I2C_DEV: Failed to send register address 0x00000004.
[0001.785] E> I2C_DEV: Could not write 1 registers of size 1 to slave 0xe8 at 0x00000004 via instance 0.
[0001.795] E> tca9539_device_init: failed to write polar reg
[0001.800] E> tegrabl_tca9539_init: failed to init device!
[0001.808] I> fixed regulator driver initialized
[0001.841] I> register ‘maxim’ power off handle
[0001.847] I> virtual i2c enabled
[0001.850] I> registered ‘maxim,max77620’ pmic
[0001.855] I> tegrabl_gpio_driver_register: register ‘max77620-gpio’ driver
[0001.868] I> Find /i2c@c250000’s alias i2c7
[0001.872] I> Reading eeprom i2c=7 address=0x50
[0001.901] I> Device at /i2c@c250000:0x50
[0001.905] I> Reading eeprom i2c=7 address=0x57
[0001.909] E> I2C: slave not found in slaves.
[0001.913] E> I2C: Could not write 0 bytes to slave: 0x00ae with repeat start true.
[0001.921] E> I2C_DEV: Failed to send register address 0x00000000.
[0001.927] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xae at 0x00000000 via instance 7.
[0001.936] E> eeprom: Failed to read I2C slave device
[0001.941] I> Eeprom read failed 0x3526070d
[0001.946] I> Find /i2c@c240000’s alias i2c1
[0001.950] I> Reading eeprom i2c=1 address=0x51
[0001.955] E> I2C: slave not found in slaves.
[0001.959] E> I2C: Could not write 0 bytes to slave: 0x00a2 with repeat start true.
[0001.967] E> I2C_DEV: Failed to send register address 0x00000000.
[0001.973] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xa2 at 0x00000000 via instance 1.
[0001.982] E> eeprom: Retry to read I2C slave device.
[0001.987] E> I2C: slave not found in slaves.
[0001.991] E> I2C: Could not write 0 bytes to slave: 0x00a2 with repeat start true.
[0001.999] E> I2C_DEV: Failed to send register address 0x00000000.
[0002.005] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xa2 at 0x00000000 via instance 1.
[0002.014] E> eeprom: Failed to read I2C slave device
[0002.019] I> Eeprom read failed 0x3526070d
[0002.023] I> Find /i2c@3160000’s alias i2c0
[0002.027] I> Reading eeprom i2c=0 address=0x50
[0002.032] E> I2C: slave not found in slaves.
[0002.036] E> I2C: Could not write 0 bytes to slave: 0x00a0 with repeat start true.
[0002.044] E> I2C_DEV: Failed to send register address 0x00000000.
[0002.050] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xa0 at 0x00000000 via instance 0.
[0002.059] E> eeprom: Failed to read I2C slave device
[0002.064] I> Eeprom read failed 0x3526070d
[0002.069] I> Find /i2c@3180000’s alias i2c2
[0002.073] I> Reading eeprom i2c=2 address=0x54
[0002.077] I> Enabling gpio chip_id = 2, gpio pin = 9
[0002.082] C> GPIO driver for chip_id 0x2 could not be found
[0002.087] E> cam_eeprom_read: Can’t get gpio driver
[0002.092] I> Eeprom read failed 0x4d4d000d
[0002.096] I> Reading eeprom i2c=2 address=0x57
[0002.100] I> Enabling gpio chip_id = 2, gpio pin = 9
[0002.105] C> GPIO driver for chip_id 0x2 could not be found
[0002.110] E> cam_eeprom_read: Can’t get gpio driver
[0002.115] I> Eeprom read failed 0x4d4d000d
[0002.119] I> create_pm_ids: id: 3310-1000-D00-F, len: 15
[0002.124] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:00,touch-config:00,display-config:00, len: 93
[0002.159] I> enabling ‘vdd-hdmi’ regulator
[0002.162] E> tegrabl_display_get_pdata, failed to parse dtb settings
[0002.171] E> cannot find any other nvdisp nodes
[0002.176] E> no valid display unit config found in dtb
[0002.181] W> display init failed
[0002.185] initializing target

[0002.188] calling apps_init()

[0002.191] starting app kernel_boot_app

[0002.213] I> found decompressor handler: lz4-legacy
[0002.218] I> decompressing BMP blob …
[0002.228] I> Kernel type = Normal
[0002.231] I> Loading partition kernel-bootctrl at 0xa8000000 from device(0x1)
[0002.246] W> tegrabl_get_kernel_bootctrl: magic number(0x00000000) is invalid
[0002.253] W> tegrabl_get_kernel_bootctrl: use default dummy boot control data
[0002.260] I> ########## Fixed storage boot ##########
[0002.265] I> Loading kernel from partition …
[0002.270] W> No valid slot number is found in scratch register
[0002.275] W> Return default slot: _a
[0002.279] I> A/B: bin_type (24) slot 0
[0002.294] I> Boot image size read from image header: f2f08
[0002.300] I> Boot image load address: 0x0x80400000
[0002.304] I> Loading partition kernel at 0x80400000 from device(0x1)
[0003.303] I> Validate kernel …
[0003.306] I> T18x: Authenticate kernel (bin_type 24), max size 0x4000000
[0003.314] I> kernel-dtb is already loaded
[0003.317] I> Validate kernel-dtb …
[0003.321] I> T18x: Authenticate kernel-dtb (bin_type 21), max size 0x100000
[0003.328] I> Checking boot.img header magic … [0003.333] I> [OK]
[0003.334] I> Kernel hdr @0x80400000
[0003.338] I> Kernel dtb @0x80000000
[0003.341] I> decompressor handler not found
[0003.345] I> Copying kernel image (477882 bytes) from 0x80400800 to 0x80800000 … [0003.353] I> Done
[0003.354] I> Move ramdisk (len: 0) from 0x80475800 to 0x94830000
[0003.362] I> Updated bpmp info to DTB
[0003.368] I> Ramdisk: Base: 0x94830000; Size: 0x0
[0003.372] I> Updated initrd info to DTB
[0003.376] W> WARN: Fail to override “console=none” in commandline
[0003.382] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display params
[0003.389] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display params
[0003.396] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display params
[0003.403] I> disabled_core_mask: 0xffffff0c
[0003.407] W> No valid slot number is found in scratch register
[0003.413] W> Return default slot: _a
[0003.416] I> Active slot suffix:
[0003.419] I> add_boot_slot_suffix: slot_suffix =
[0003.424] I> Linux Cmdline: root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 video=tegrafb no_console_suspend=1 earlycon=uart8250,mmio32,0x3100000 nvdumper_reserved=0x2772e0000 gpt usbcore.old_scheme_first=1 tegraid=18.1.2.0.0 maxcpus=6 boot.slot_suffix= boot.ratchetvalues=0.2031647.1 bl_prof_dataptr=0x10000@0x275840000 sdhci_tegra.en_boot_part_access=1
[0003.460] I> Updated bootarg info to DTB
[0003.464] I> eeprom_get_mac_addr: MAC (type: 0): 00:04:4b:df:ce:50
[0003.470] I> eeprom_get_mac_addr: MAC (type: 1): 00:04:4b:df:ce:51
[0003.477] I> eeprom_get_mac_addr: MAC (type: 2): 00:04:4b:df:ce:52
[0003.483] E> Found no plugin manager ids in source DT
[0003.488] W> Add plugin manager ids from board info
[0003.492] E> “plugin-manager” doesn’t exist, creating
[0003.497] E> “ids” doesn’t exist, creating
[0003.501] E> “connection” doesn’t exist, creating
[0003.506] E> “configs” doesn’t exist, creating
[0003.510] I> create_pm_ids: id: 3310-1000-D00-F, len: 15
[0003.515] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:00,touch-config:00,display-config:00, len: 93
[0003.526] I> Adding plugin-manager/ids/3310-1000-D00=/i2c@c250000:module@0x50
[0003.534] E> “i2c@c250000” doesn’t exist, creating
[0003.538] E> “module@0x50” doesn’t exist, creating
[0003.545] I> Adding plugin-manager/ids/3310-1000-D00-F
[0003.552] I> Adding plugin-manager/configs/3310-mem-type 00
[0003.558] I> Adding plugin-manager/configs/3310-power-config 00
[0003.564] I> Adding plugin-manager/configs/3310-misc-config 00
[0003.570] I> Adding plugin-manager/configs/3310-modem-config 00
[0003.576] I> Adding plugin-manager/configs/3310-touch-config 00
[0003.582] I> Adding plugin-manager/configs/3310-display-config 00
[0003.588] I> Adding plugin-manager/cvm
[0003.592] E> “chip-id” doesn’t exist, creating
[0003.596] I> Adding plugin-manager/chip-id/A02P
[0003.600] E> “odm-data” doesn’t exist, creating
[0003.605] I> Adding /chosen/plugin-manager/odm-data
[0003.615] I> added [base:0x80000000, size:0x70000000] to /memory
[0003.621] I> added [base:0xf0200000, size:0x185600000] to /memory
[0003.627] I> added [base:0x275e00000, size:0x200000] to /memory
[0003.632] I> added [base:0x276600000, size:0x200000] to /memory
[0003.638] I> added [base:0x277000000, size:0x200000] to /memory
[0003.644] I> Updated memory info to DTB
[0003.648] E> add_disp_param: failed to get display params for du=0
[0003.656] E> “reset” doesn’t exist, creating
[0003.660] E> “pmc-reset-reason” doesn’t exist, creating
[0003.666] E> “pmic-reset-reason” doesn’t exist, creating
[0003.672] I> Adding ecid(00000001645d07021400000008018240) to DT
[0003.678] I> disabled_core_mask: 0xffffff0c
[0003.691] I> Add serial number:1422919032628 as DT property
[0003.700] I> Plugin-manager override starting
[0003.705] I> node /plugin-manager/fragement@0 matches
[0003.716] I> node /plugin-manager/fragement@4 matches
[0003.729] I> node /plugin-manager/fragment-sdwake-p3310-1000-300 matches
[0003.748] I> node /plugin-manager/fragement-pmon-p3310-1000-300 matches
[0003.758] I> node /plugin-manager/fragement-pmon-p3310-1000-800 matches
[0003.766] I> node /plugin-manager/fragment-devslp@0 matches
[0003.779] I> node /plugin-manager/fragment-500-pcie-config matches
[0003.793] I> node /plugin-manager/fragment-500-xusb-config matches
[0003.816] I> node /plugin-manager/fragment-p3310-c00-comm matches
[0003.830] I> node /plugin-manager/fragment-p3310-c00-pmic matches
[0003.840] I> node /plugin-manager/fragment-p3310-c01 matches
[0003.853] I> node /plugin-manager/fragment-p3310-c03 matches
[0003.892] I> node /plugin-manager/fragment-p3310-c00-camera matches
[0003.918] I> Disable plugin-manager status in FDT
[0003.923] I> Plugin-manager override finished successfully
[0003.928] I> tegrabl_load_kernel_and_dtb: Done
[0003.932] E> tegrabl_display_clear: display is not initialized
[0003.938] W> Boot logo display failed…
[0003.942] I> Kernel EP: 0x80800000, DTB: 0x80000000

U-Boot 2016.07-g0536cf2a27 (Dec 09 2019 - 22:43:10 -0800)

TEGRA186
Model: NVIDIA P2771-0000-500
DRAM: 7.8 GiB
MC: Tegra SD/MMC: 0, Tegra SD/MMC: 1
*** Warning - bad CRC, using default environment

In: serial
Out: serial
Err: serial
Net: eth0: ethernet@2490000
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 0:1…
starting USB…
No controllers found
USB is stopped. Please issue ‘usb start’ first.
starting USB…
No controllers found
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: pxeuuid
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/01-00-04-4b-df-ce-52
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00000000
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0000000
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/000000
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00000
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0000
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/000
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default-arm-tegra186
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default-arm
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
Config file not found
starting USB…
No controllers found
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
Tegra186 (P2771-0000-500) #

What’s the problem you met? What do you want us to find out in the log?

JETSON TX2 does not start normally, I want to know why it is abnormal here. Is it a problem with the carrier board design or the firmware driver?

ethernet@2490000 Waiting for PHY auto negotiation to complete… TIMEOUT !
ERROR: phy_startup() failed: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:894/eqos_start()
ERROR: FAILED: -110
at /dvs/git/dirty/git-master_linux/3rdparty/u-boot/drivers/net/dwc_eth_qos.c:1122/eqos_start()
missing environment variable: pxeuuid
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/01-00-04-4b-df-ce-52

The normal boot log is as below.

U-Boot 2016.07-g0536cf2a27 (Dec 09 2019 - 22:43:10 -0800)

TEGRA186
Model: NVIDIA P2771-0000-500
DRAM:  7.8 GiB
MC:   Tegra SD/MMC: 0, Tegra SD/MMC: 1
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
Net:   eth0: ethernet@2490000
Hit any key to stop autoboot:  0 
MMC: no card present
switch to partitions #0, OK
mmc0(part 0) is current device
Scanning mmc 0:1...
Found /boot/extlinux/extlinux.conf
Retrieving file: /boot/extlinux/extlinux.conf

Obviously there is no scanning on usb devices or even eqos. We need to know how you flash your board. Are you using pure sdkmanager/jetpack?

Carrier board designed by ourself .sdkmanager/jetpack downloaded from NAVIDA’s official website.

The carrier board has changed. What needs to be changed?

Could you directly put this module from your board to the nvidia devkit and see if this issue is still?

There will be no problem, and this problem will not occur with the driver package of Ruitai Technology

The jetson tx2 carrier board does not have a power monitoring function, and both HDMI and USB 3.0 interfaces have modification channels. What files need to be modified? Will these changes cause this problem?

I don’t get the meaning of this description “this problem will not occur with the driver package of Ruitai Technology”.

Didn’t you say you are using jetpack?

Your error is rare so we need to figure out whether it is hardware problem or software.

Because there is a carrier board to buy “Ruitai Technology”, there is a corresponding driver package. However, because there is no original code, jetpack is used

Can we modify jetpack?

However, because there is no original code

What code?

How many kinds of carrier board do you have here?

One from Ruitai Technology and another one is nvidia devkit. Do you have a 3rd one?

We have designed a carrier board.How do we determine if there is a problem with the carrier board.

The carrier board we designed does not have a power monitoring circuit, and the channels of HDMI and USB are different from the development board on the official website.