JETSON TX2 startup problem, The JETSON TX2 carrier board designed by myself

Hello everyone!
Attached is a printed log. Can you analyze the cause of the abnormality?


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) #

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) #

please give me some advices

Replied in your previous thread. Please do not file the same topic again and again.