@WayneWWW Your suspect is correct. We use our own carrier board.
TX2i over EMV log file:
[0.000001 0.000001] [0009.432] I> Welcome to MB2(TBoot-BPMP)(version: 01.00.160913-t186-M-00.00-mobile-c4328dc3)
[0.007642 0.007641] [0009.441] I> Default Heap @ [0xd486400 - 0xd488400]
[0.012394 0.004752] [0009.446] I> DMA Heap @ [0x85200000 - 0x86200000]
[0.017033 0.004639] [0009.450] I> bit @ 0xd480000
[0.019847 0.002814] [0009.453] I> BR-BCT relocated to 0xd7020000
[0.023387 0.003540] [0009.457] I> Boot-device: eMMC
[0.027276 0.003889] [0009.461] I> sdmmc bdev is already initialized
[0.032360 0.005084] [0009.466] I> pmic: reset reason (nverc) : 0x4
[0.035918 0.003558] [0009.470] I> Reading GPT from 512 for device 00000003
[0.042935 0.007017] [0009.476] I> Reading GPT from 16776704 for device 00000003
[0.050123 0.007188] [0009.483] I> Found 13 partitions in 00000003 device
[0.053925 0.003802] [0009.488] I> Reading GPT from 512 for device 00010003
[0.061639 0.007714] [0009.495] I> Found 29 partitions in 00010003 device
[0.066238 0.004599] [0009.500] I> OEM carveouts init scrub in progress...
[0.148475 0.082237] [0009.581] I> Mb2 SDRAM scrub successful
[0.151808 0.003333] [0009.585] W> No valid slot number is found in scratch register
[0.157242 0.005434] [0009.591] W> Return default slot: _a
[0.160699 0.003457] [0009.594] I> A/B: bin_type (16) slot 0
[0.163884 0.003185] [0009.598] I> Loading partition bpmp-fw at 0xd7800000
[0.169050 0.005166] [0009.603] I> Reading two headers - addr:0xd7800000 blocks:1
[0.174754 0.005704] [0009.608] I> Addr: 0xd7800000, start-block: 58761217, num_blocks: 1
[0.189809 0.015055] [0009.623] I> Binary(16) of size 529040 is loaded @ 0xd7800000
[0.195805 0.005996] [0009.629] W> No valid slot number is found in scratch register
[0.201435 0.005630] [0009.634] W> Return default slot: _a
[0.204556 0.003121] [0009.638] I> A/B: bin_type (17) slot 0
[0.207826 0.003270] [0009.641] I> Loading partition bpmp-fw-dtb at 0xd79f0000
[0.213255 0.005429] [0009.647] I> Reading two headers - addr:0xd79f0000 blocks:1
[0.218536 0.005281] [0009.652] I> Addr: 0xd79f0000, start-block: 58763633, num_blocks: 1
[0.228105 0.009569] [0009.661] I> Binary(17) of size 75472 is loaded @ 0xd79ed600
[0.262737 0.034632] [0009.695] I> BPMP-FW load address = 0xd7800000
[0.266283 0.003546] [0009.700] I> BPMP-FW DTB load address = 0x501ed600
[0.271614 0.005331] [0009.705] I> Loading SCE-FW ...
[0.274515 0.002901] [0009.708] W> No valid slot number is found in scratch register
[0.280120 0.005605] [0009.713] W> Return default slot: _a
[0.283302 0.003182] [0009.717] I> A/B: bin_type (12) slot 0
[0.286548 0.003246] [0009.720] I> Loading partition sce-fw at 0xd7300000
[0.291385 0.004837] [0009.725] I> Reading two headers - addr:0xd7300000 blocks:1
[0.297370 0.005985] [0009.731] I> Addr: 0xd7300000, start-block: 58765633, num_blocks: 1
[0.306581 0.009211] [0009.739] I> Binary(12) of size 76592 is loaded @ 0xd7300000
[0.310734 0.004153] [0009.745] I> Init SCE
[0.313485 0.002751] [0009.747] I> Copy BTCM section
[0.316343 0.002858] [0009.750] W> No valid slot number is found in scratch register
[0.321940 0.005597] [0009.756] W> Return default slot: _a
[0.326266 0.004326] [0009.759] I> A/B: bin_type (13) slot 0
[0.329711 0.003445] [0009.763] I> Loading partition cpu-bootloader at 0x96000000
[0.334927 0.005216] [0009.768] I> Reading two headers - addr:0x96000000 blocks:1
[0.340889 0.005962] [0009.774] I> Addr: 0x96000000, start-block: 58740737, num_blocks: 1
[0.352430 0.011541] [0009.785] I> Binary(13) of size 282736 is loaded @ 0x96000000
[0.357866 0.005436] [0009.791] W> No valid slot number is found in scratch register
[0.363528 0.005662] [0009.796] W> Return default slot: _a
[0.366766 0.003238] [0009.800] I> A/B: bin_type (20) slot 0
[0.369984 0.003218] [0009.804] I> Loading partition bootloader-dtb at 0x8520f400
[0.375585 0.005601] [0009.809] I> Reading two headers - addr:0x8520f400 blocks:1
[0.381159 0.005574] [0009.814] I> Addr: 0x8520f400, start-block: 58742785, num_blocks: 1
[0.393102 0.011943] [0009.826] I> Binary(20) of size 276016 is loaded @ 0x8520f400
[0.398581 0.005479] [0009.831] I> MB2-params(VA) @ 0xd7000000
[0.402001 0.003420] [0009.835] I> CPUBL-params(VA) @ 0xd7000000
[0.405435 0.003434] [0009.839] I> CPUBL-params(PA) @ 0x237000000
[0.410402 0.004967] [0009.843] I> CPU-BL loaded @ PA 0x96000000
[0.413683 0.003281] [0009.847] I> Loading TOS ...
[0.416485 0.002802] [0009.850] W> No valid slot number is found in scratch register
[0.422105 0.005620] [0009.856] W> Return default slot: _a
[0.425185 0.003080] [0009.859] I> A/B: bin_type (14) slot 0
[0.429950 0.004765] [0009.863] I> Loading partition secure-os at 0x8530f600
[0.433772 0.003822] [0009.868] I> Reading two headers - addr:0x8530f600 blocks:1
[0.439462 0.005690] [0009.873] I> Addr: 0x8530f600, start-block: 58744833, num_blocks: 1
[0.449154 0.009692] [0009.882] I> Binary(14) of size 62576 is loaded @ 0x8530f600
[0.453407 0.004253] [0009.888] I> Copying Monitor (length: 0xf270) from 0x8530f800 to 0x40000000
[0.460932 0.007525] [0009.895] I> Erasing Monitor @ 0x8530f800
[0.465211 0.004279] [0009.899] I> Unhalting SCE
[0.467927 0.002716] [0009.902] I> Primary Memory Start:80000000 Size:70000000
[0.473288 0.005361] [0009.907] I> Extended Memory Start:f0110000 Size:145ef0000
[0.480245 0.006957] [0009.914] I> Waypoint2-ACK: 0x52012714
[0.483369 0.003124] [0009.917] I> MB2(TBoot-BPMP) done
[0.488212 0.004843]
[0.501690 0.013478] NOTICE: BL31: v1.2(release):e1e4477
[0.505121 0.003431] NOTICE: BL31: Built : 00:08:30, May 17 2018
[0.509193 0.004072] NOTICE: Trusty image missing.
[0.512052 0.002859] ERROR: Error initializing runtime service trusty_fast
[0.689471 0.177419] [0010.122] I> Welcome to Cboot
[0.691760 0.002289] [0010.125] I> Cboot Version: 00.00.2014.50-t186-0c600f85
[0.696297 0.004537] [0010.130] I> CPU-BL Params @ 0x237000000
[0.700711 0.004414] [0010.134] I> 0) Base:0x00000000 Size:0x00000000
[0.704504 0.003793] [0010.138] I> 1) Base:0x237f00000 Size:0x00100000
[0.709418 0.004914] [0010.143] I> 2) Base:0x237e00000 Size:0x00100000
[0.714143 0.004725] [0010.147] I> 3) Base:0x237d00000 Size:0x00100000
[0.718186 0.004043] [0010.152] I> 4) Base:0x237c00000 Size:0x00100000
[0.723010 0.004824] [0010.156] I> 5) Base:0x237b00000 Size:0x00100000
[0.726756 0.003746] [0010.161] I> 6) Base:0x237800000 Size:0x00200000
[0.731739 0.004983] [0010.165] I> 7) Base:0x237400000 Size:0x00400000
[0.736758 0.005019] [0010.170] I> 8) Base:0x237a00000 Size:0x00100000
[0.740424 0.003666] [0010.174] I> 9) Base:0x237300000 Size:0x00100000
[0.745143 0.004719] [0010.179] I> 10) Base:0x236800000 Size:0x00800000
[0.750038 0.004895] [0010.183] I> 11) Base:0x30000000 Size:0x00040000
[0.754178 0.004140] [0010.188] I> 12) Base:0xf0000000 Size:0x00100000
[0.759089 0.004911] [0010.192] I> 13) Base:0x30040000 Size:0x00001000
[0.762432 0.003343] [0010.197] I> 14) Base:0x30048000 Size:0x00001000
[0.767668 0.005236] [0010.201] I> 15) Base:0x30049000 Size:0x00001000
[0.771357 0.003689] [0010.205] I> 16) Base:0x3004a000 Size:0x00001000
[0.776002 0.004645] [0010.210] I> 17) Base:0x3004b000 Size:0x00001000
[0.781276 0.005274] [0010.214] I> 18) Base:0x3004c000 Size:0x00001000
[0.784715 0.003439] [0010.219] I> 19) Base:0x3004d000 Size:0x00001000
[0.789576 0.004861] [0010.223] I> 20) Base:0x3004e000 Size:0x00001000
[0.793333 0.003757] [0010.228] I> 21) Base:0x3004f000 Size:0x00001000
[0.798018 0.004685] [0010.232] I> 22) Base:0x00000000 Size:0x00000000
[0.803072 0.005054] [0010.236] I> 23) Base:0xf0100000 Size:0x00010000
[0.806948 0.003876] [0010.241] I> 24) Base:0x00000000 Size:0x00000000
[0.811992 0.005044] [0010.245] I> 25) Base:0x00000000 Size:0x00000000
[0.815555 0.003563] [0010.250] I> 26) Base:0x00000000 Size:0x00000000
[0.820561 0.005006] [0010.254] I> 27) Base:0x00000000 Size:0x00000000
[0.825580 0.005019] [0010.259] I> 28) Base:0x84400000 Size:0x00400000
[0.829098 0.003518] [0010.263] I> 29) Base:0x30000000 Size:0x00010000
[0.834166 0.005068] [0010.267] I> 30) Base:0x238000000 Size:0x08000000
[0.838553 0.004387] [0010.272] I> 31) Base:0x00000000 Size:0x00000000
[0.842892 0.004339] [0010.276] I> 32) Base:0x236000000 Size:0x00600000
[0.847456 0.004564] [0010.281] I> 33) Base:0x80000000 Size:0x70000000
[0.851061 0.003605] [0010.285] I> 34) Base:0xf0110000 Size:0x145ef0000
[0.856475 0.005414] [0010.290] I> 35) Base:0x00000000 Size:0x00000000
[0.859683 0.003208] [0010.294] I> 36) Base:0x00000000 Size:0x00000000
[0.864612 0.004929] [0010.299] I> 37) Base:0x2372e0000 Size:0x00020000
[0.869893 0.005281] [0010.303] I> 38) Base:0x84000000 Size:0x00400000
[0.873315 0.003422] [0010.308] I> 39) Base:0x96000000 Size:0x02400000
[0.878829 0.005514] [0010.312] I> 40) Base:0x85000000 Size:0x01200000
[0.882139 0.003310] [0010.316] I> 41) Base:0x237000000 Size:0x00280000
[0.887375 0.005236] [0010.321] I> 42) Base:0x00000000 Size:0x00000000
[0.892348 0.004973] [0010.325] I> 43) Base:0x00000000 Size:0x00000000
[0.895876 0.003528] [0010.330] GIC-SPI Target CPU: 4
[0.899097 0.003221] [0010.333] Interrupts Init done
[0.901746 0.002649] [0010.336] calling constructors
[0.905123 0.003377] [0010.339] initializing heap
[0.907911 0.002788] [0010.342] initializing threads
[0.911020 0.003109] [0010.345] initializing timers
[0.915446 0.004426] [0010.348] creating bootstrap completion thread
[0.919520 0.004074] [0010.353] top of bootstrap2()
[0.922475 0.002955] [0010.356] CPU: ARM Cortex A57
[0.925485 0.003010] [0010.359] CPU: MIDR: 0x411FD073, MPIDR: 0x80000100
[0.931085 0.005600] [0010.364] initializing platform
[0.934007 0.002922] [0010.367] I> Boot-device: eMMC
[0.937544 0.003537] [0010.371] I> Dram Scrub in progress
[6.211556 5.274012] [0015.644] I> DRAM Scrub Successfull
[6.214363 0.002807] [0015.648] I> sdmmc bdev is already initialized
[6.217942 0.003579] [0015.652] I> Reading GPT from 512 for device 00000003
[6.224692 0.006750] [0015.658] I> Reading GPT from 16776704 for device 00000003
[6.230425 0.005733] [0015.664] I> Found 13 partitions in 00000003 device
[6.235663 0.005238] [0015.669] I> Reading GPT from 512 for device 00010003
[6.239873 0.004210] [0015.675] I> Found 29 partitions in 00010003 device
[6.245480 0.005607] [0015.680] W> opt-in fuse is not set, skip fuse_burning
[6.251018 0.005538] [0015.685] I> Bl_dtb @0x8520f400
[6.253535 0.002517] [0015.688] I> gpio framework initialized
[6.256490 0.002955] [0015.691] I> tegrabl_gpio_driver_register: register 'tegra_gpio_main_driver' driver
[6.264895 0.008405] [0015.699] I> tegrabl_gpio_driver_register: register 'tegra_gpio_aon_driver' driver
[6.272830 0.007935] [0015.706] I> tegrabl_tca9539_init: i2c bus: 0, slave addr: 0xee
[6.282001 0.009171] [0015.715] I> tegrabl_gpio_driver_register: register 'tca9539_gpio_driver' driver
[6.288306 0.006305] [0015.722] I> tegrabl_tca9539_init: i2c bus: 0, slave addr: 0xe8
[6.297298 0.008992] [0015.730] I> tegrabl_gpio_driver_register: register 'tca9539_gpio_driver' driver
[6.303355 0.006057] [0015.738] I> tegrabl_tca9539_init: i2c bus: 0, slave addr: 0xec
[6.309795 0.006440] [0015.744] E> i2c dev write failed
[6.312650 0.002855] [0015.747] E> tca9539_device_init: failed to write polar reg
[6.318088 0.005438] [0015.752] E> tegrabl_tca9539_init: failed to init device!
[6.323552 0.005464] [0015.758] E> GPIO TCA9539 driver init failed
[6.441194 0.117642] [0015.874] I> decompressor handler not found
[6.448102 0.006908] [0015.881] I> fixed regulator driver initialized
[6.484072 0.035970] [0015.917] I> register 'maxim' power off handle
[6.489637 0.005565] [0015.923] I> virtual i2c enabled
[6.491764 0.002127] [0015.926] I> registered 'maxim,max77620' pmic
[6.497235 0.005471] [0015.930] I> tegrabl_gpio_driver_register: register 'max77620-gpio' driver
[6.508164 0.010929] [0015.941] I> Find /i2c@c250000's alias i2c7
[6.511470 0.003306] [0015.945] I> Reading eeprom i2c=7 address=0x50
[6.541932 0.030462] [0015.975] I> Device at /i2c@c250000:0x50
[6.545914 0.003982] [0015.979] I> Reading eeprom i2c=7 address=0x57
[6.575215 0.029301] [0016.009] I> Device at /i2c@c250000:0x57
[6.579431 0.004216] [0016.013] I> Find /i2c@c240000's alias i2c1
[6.582820 0.003389] [0016.017] I> Reading eeprom i2c=1 address=0x51
[6.588847 0.006027] [0016.023] E> i2c dev read failed
[6.591690 0.002843] [0016.026] E> eeprom: Retry to read I2C slave device.
[6.597637 0.005947] [0016.031] E> i2c dev read failed
[6.600508 0.002871] [0016.034] E> eeprom: Failed to read I2C slave device
[6.603786 0.003278] [0016.039] I> Eeprom read failed 0x1a89800d
[6.609722 0.005936] [0016.043] I> Find /i2c@3160000's alias i2c0
[6.612905 0.003183] [0016.047] I> Reading eeprom i2c=0 address=0x50
[6.618520 0.005615] [0016.052] E> i2c dev read failed
[6.621164 0.002644] [0016.055] E> eeprom: Failed to read I2C slave device
[6.626086 0.004922] [0016.060] I> Eeprom read failed 0x1a89800d
[6.630578 0.004492] [0016.064] I> Find /i2c@3180000's alias i2c2
[6.633959 0.003381] [0016.068] I> Reading eeprom i2c=2 address=0x54
[6.638988 0.005029] [0016.073] I> Enabling gpio chip_id = 2, gpio pin = 9
[6.645941 0.006953] [0016.079] E> i2c dev read failed
[6.649301 0.003360] [0016.082] E> eeprom: Failed to read I2C slave device
[6.652908 0.003607] [0016.087] I> Disabling gpio chip_id = 2, gpio pin = 9
[6.658635 0.005727] [0016.092] I> Eeprom read failed 0x00000000
[6.661850 0.003215] [0016.096] I> create_pm_ids: id: 3489-0000-300-K, len: 15
[6.667274 0.005424] [0016.101] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:00,touch-config:00,display-config:00,, len: 93
[6.678205 0.010931] [0016.112] I> create_pm_ids: id: 2597-0000-302-D, len: 15
[6.683569 0.005364] [0016.117] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:00,touch-config:00,display-config:00,, len: 93
[6.699118 0.015549] [0016.132] I> found one nvdisp nodes at offset = 103932
[6.702649 0.003531] [0016.137] I> found one nvdisp nodes at offset = 104848
[6.714434 0.011785] [0016.147] I> enabling 'vdd-hdmi' regulator
[6.729081 0.014647] [0016.162] I> regulator 'vdd-hdmi' already enabled
[6.732596 0.003515] [0016.167] E> tegrabl_display_init_regulator: hdmi cable is not connected
[6.738634 0.006038] [0016.173] I> found one nvdisp nodes at offset = 105652
[6.743921 0.005287] [0016.178] I> no valid display unit config found in dtb
[6.749187 0.005266] [0016.183] W> display init failed
[6.752183 0.002996] [0016.186] initializing target
[6.755256 0.003073] [0016.189] calling apps_init()
[6.758279 0.003023] [0016.192] starting app android_boot_app
[6.763170 0.004891] [0016.196] I> Gpio keyboard init success
[6.766421 0.003251] [0016.200] I> Kernel type = Normal
[6.769295 0.002874] [0016.203] I> Loading kernel/boot.img from storage ...
[6.774580 0.005285] [0016.208] W> No valid slot number is found in scratch register
[6.780129 0.005549] [0016.214] W> Return default slot: _a
[6.783271 0.003142] [0016.217] I> A/B: bin_type (0) slot 0
[6.786283 0.003012] [0016.220] I> Loading partition kernel at 0xa8000000
[7.548046 0.761763] [0016.981] I> tegrabl_auth_payload: partition kernel (bin_type 0)
[7.555008 0.006962] [0016.988] W> No valid slot number is found in scratch register
[7.560416 0.005408] [0016.994] W> Return default slot: _a
[7.563503 0.003087] [0016.997] I> A/B: bin_type (1) slot 0
[7.566576 0.003073] [0017.000] I> Loading partition kernel-dtb at 0x92000000
[7.578847 0.012271] [0017.012] I> tegrabl_auth_payload: partition kernel-dtb (bin_type 1)
[7.585662 0.006815] [0017.019] I> Kernel DTB @ 0x92000000
[7.588581 0.002919] [0017.022] I> Checking boot.img header magic ... [0017.027] I> [OK]
[7.594451 0.005870] [0017.028] I> Valid boot.img @ 0xa8000000
[7.597644 0.003193] [0017.032] I> decompressor handler not found
[7.602492 0.004848] [0017.036] I> Copying kernel image (488466 bytes) from 0xa8000800 to 0x80080000 ... [0017.043] I> Done
[7.610989 0.008497] [0017.045] I> Move ramdisk (len: 0) from 0xa8078000 to 0x9d000000
[7.618242 0.007253] [0017.052] I> Updated bpmp info to DTB
[7.624723 0.006481] [0017.058] I> Ramdisk: Base: 0x9d000000; Size: 0x0
[7.628238 0.003515] [0017.062] I> Updated initrd info to DTB
[7.631408 0.003170] [0017.066] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display params
[7.639445 0.008037] [0017.073] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display params
[7.646914 0.007469] [0017.080] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display params
[7.653229 0.006315] [0017.088] I> disabled_core_mask: 0xffffff0c
[7.658448 0.005219] [0017.092] W> No valid slot number is found in scratch register
[7.664020 0.005572] [0017.097] W> Return default slot: _a
[7.667090 0.003070] [0017.101] I> Active slot suffix:
[7.669995 0.002905] [0017.104] I> add_boot_slot_suffix: slot_suffix =
[7.675117 0.005122] [0017.108] I> add_serialno: Serial Num = 0320218172294
[7.678843 0.003726] [0017.113] I> Linux Cmdline: root=/dev/mmcblk0p1 rw rootwait console=ttyS0,115200n8 console=tty0 OS=l4t fbcon=map:0 net.ifnames=0 memtype=0 video=tegrafb no_console_suspend=1 earlycon=uart8250,mmio32,0x03100000 nvdumper_reserved=0x2372e0000 gpt tegraid=18.1.2.0.0 tegra_keep_boot_clocks maxcpus=6 boot.slot_suffix= boot.ratchetvalues=0.2.1 androidboot.serialno=0320218172294 bl_prof_dataptr=0x10000@0x237040000 sdhci_tegra.en_boot_part_access=1
[7.717343 0.038500] [0017.152] I> Updated bootarg info to DTB
[7.722044 0.004701] [0017.156] E> "plugin-manager" doesn't exist, creating
[7.725741 0.003697] [0017.161] E> "odm-data" doesn't exist, creating
[7.732654 0.006913] [0017.167] I> eeprom_get_mac_addr: MAC (type: 0): 00:ff:ff:ff:ff:ff
[7.738250 0.005596] [0017.173] I> eeprom_get_mac_addr: MAC (type: 1): 00:ff:ff:ff:ff:ff
[7.744523 0.006273] [0017.179] I> eeprom_get_mac_addr: MAC (type: 2): 00:04:4b:ab:f9:cb
[7.751762 0.007239] [0017.185] E> "ids" doesn't exist, creating
[7.755230 0.003468] [0017.189] E> "connection" doesn't exist, creating
[7.760306 0.005076] [0017.193] E> "configs" doesn't exist, creating
[7.763798 0.003492] [0017.198] I> create_pm_ids: id: 3489-0000-300-K, len: 15
[7.769136 0.005338] [0017.203] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:00,touch-config:00,display-config:00,, len: 93
[7.780260 0.011124] [0017.214] I> create_pm_ids: id: 2597-0000-302-D, len: 15
[7.785566 0.005306] [0017.219] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:00,touch-config:00,display-config:00,, len: 93
[7.796241 0.010675] [0017.230] I> Adding plugin-manager/ids/3489-0000-300=/i2c@c250000:module@0x50
[7.802554 0.006313] [0017.237] E> "i2c@c250000" doesn't exist, creating
[7.807680 0.005126] [0017.242] E> "module@0x50" doesn't exist, creating
[7.811854 0.004174] [0017.246] I> Adding plugin-manager/ids/2597-0000-302=/i2c@c250000:module@0x57
[7.819210 0.007356] [0017.253] E> "module@0x57" doesn't exist, creating
[7.826967 0.007757] [0017.260] I> Adding plugin-manager/ids/3489-0000-300-K
[7.833936 0.006969] [0017.267] I> Adding plugin-manager/configs/3489-mem-type 00
[7.838114 0.004178] [0017.273] I> Adding plugin-manager/configs/3489-power-config 00
[7.845194 0.007080] [0017.278] I> Adding plugin-manager/configs/3489-misc-config 00
[7.851065 0.005871] [0017.284] I> Adding plugin-manager/configs/3489-modem-config 00
[7.856782 0.005717] [0017.290] I> Adding plugin-manager/configs/3489-touch-config 00
[7.862170 0.005388] [0017.296] I> Adding plugin-manager/configs/3489-display-config 00
[7.868017 0.005847] [0017.302] E> "chip-id" doesn't exist, creating
[7.871499 0.003482] [0017.306] I> Adding plugin-manager/chip-id/A02P
[7.879116 0.007617] [0017.313] I> added [base:0x80000000, size:0x70000000] to /memory
[7.884858 0.005742] [0017.318] I> added [base:0xf0200000, size:0x145e00000] to /memory
[7.890676 0.005818] [0017.324] I> added [base:0x236600000, size:0x200000] to /memory
[7.896440 0.005764] [0017.330] E> WARNING: Failed to pass NS DRAM ranges to TOS
[7.901619 0.005179] [0017.335] I> Updated memory info to DTB
[7.907669 0.006050] [0017.341] E> "reset" doesn't exist, creating
[7.911316 0.003647] [0017.345] E> "pmc-reset-reason" doesn't exist, creating
[7.916957 0.005641] [0017.350] E> "pmic-reset-reason" doesn't exist, creating
[7.922692 0.005735] [0017.356] I> disabled_core_mask: 0xffffff0c
[7.934134 0.011442] [0017.367] I> Add serial number as DT property
[7.938671 0.004537] [0017.372] I> tegrabl_load_kernel_and_dtb: Done
[7.943226 0.004555] [0017.377] E> tegrabl_display_clear: display is not initialized
[7.949027 0.005801] [0017.382] W> Boot logo display failed...
[7.972333 0.023306]
[7.972542 0.000209]
[7.972630 0.000088] U-Boot 2016.07-g9c3b9a4 (May 17 2018 - 00:08:48 -0700)
TX2i over our own carrier board log :
[0.000001 0.000001] [0000.086] C> I2C command failed
[0.003314 0.003313] [0000.089] C> block index = (4) and rail_id = (1)
[0.006004 0.002690] [0000.094] C> Addr: Reg = [0xe8:0x07]: 336166925
[0.011984 0.005980] [0000.098] C> I2C command failed
[0.013878 0.001894] [0000.101] C> block index = (5) and rail_id = (1)
[0.016327 0.002449] [0000.106] C> Addr: Reg = [0xe8:0x07]: 336166925
[9.367296 9.350969] [0009.453] I> Welcome to MB2(TBoot-BPMP)(version: 01.00.160913-t186-M-00.00-mobile-c4328dc3)
[9.372689 0.005393] [0009.461] I> Default Heap @ [0xd486400 - 0xd488400]
[9.376996 0.004307] [0009.466] I> DMA Heap @ [0x85200000 - 0x86200000]
[9.379702 0.002706] [0009.471] I> bit @ 0xd480000
[9.383963 0.004261] [0009.474] I> BR-BCT relocated to 0xd7020000
[9.386667 0.002704] [0009.478] I> Boot-device: eMMC
[9.391677 0.005010] [0009.482] I> sdmmc bdev is already initialized
[9.396668 0.004991] [0009.486] I> pmic: reset reason (nverc) : 0x40
[9.401235 0.004567] [0009.491] I> Reading GPT from 512 for device 00000003
[9.407691 0.006456] [0009.497] I> Reading GPT from 16776704 for device 00000003
[9.414767 0.007076] [0009.504] I> Found 13 partitions in 00000003 device
[9.419363 0.004596] [0009.509] I> Reading GPT from 512 for device 00010003
[9.426300 0.006937] [0009.515] I> Found 29 partitions in 00010003 device
[9.431123 0.004823] [0009.521] I> OEM carveouts init scrub in progress...
[9.511777 0.080654] [0009.602] I> Mb2 SDRAM scrub successful
[9.524398 0.012621] [0009.606] W> No valid slot number is found in scratch register
[9.528153 0.003755] [0009.611] W> Return default slot: _a
[9.530166 0.002013] [0009.615] I> A/B: bin_type (16) slot 0
[9.532231 0.002065] [0009.618] I> Loading partition bpmp-fw at 0xd7800000
[9.534998 0.002767] [0009.623] I> Reading two headers - addr:0xd7800000 blocks:1
[9.540575 0.005577] [0009.629] I> Addr: 0xd7800000, start-block: 18915329, num_blocks: 1
[9.561083 0.020508] [0009.644] I> Binary(16) of size 529040 is loaded @ 0xd7800000
[9.564055 0.002972] [0009.649] W> No valid slot number is found in scratch register
[9.566859 0.002804] [0009.655] W> Return default slot: _a
[9.568337 0.001478] [0009.658] I> A/B: bin_type (17) slot 0
[9.573357 0.005020] [0009.662] I> Loading partition bpmp-fw-dtb at 0xd79f0000
[9.578661 0.005304] [0009.667] I> Reading two headers - addr:0xd79f0000 blocks:1
[9.584538 0.005877] [0009.673] I> Addr: 0xd79f0000, start-block: 18917745, num_blocks: 1
[9.592607 0.008069] [0009.681] I> Binary(17) of size 75472 is loaded @ 0xd79ed600
[9.625986 0.033379] [0009.716] I> BPMP-FW load address = 0xd7800000
[9.630547 0.004561] [0009.720] I> BPMP-FW DTB load address = 0x501ed600
[9.633658 0.003111] [0009.725] I> Loading SCE-FW ...
[9.642781 0.009123] [0009.728] W> No valid slot number is found in scratch register
[9.645309 0.002528] [0009.734] W> Return default slot: _a
[9.646744 0.001435] [0009.737] I> A/B: bin_type (12) slot 0
[9.651169 0.004425] [0009.741] I> Loading partition sce-fw at 0xd7300000
[9.656655 0.005486] [0009.746] I> Reading two headers - addr:0xd7300000 blocks:1
[9.662705 0.006050] [0009.751] I> Addr: 0xd7300000, start-block: 18919745, num_blocks: 1
[9.670943 0.008238] [0009.760] I> Binary(12) of size 76592 is loaded @ 0xd7300000
[9.673422 0.002479] [0009.765] I> Init SCE
[9.685778 0.012356] [0009.768] I> Copy BTCM section
[9.687246 0.001468] [0009.771] W> No valid slot number is found in scratch register
[9.689781 0.002535] [0009.776] W> Return default slot: _a
[9.691183 0.001402] [0009.780] I> A/B: bin_type (13) slot 0
[9.694782 0.003599] [0009.783] I> Loading partition cpu-bootloader at 0x96000000
[9.700358 0.005576] [0009.789] I> Reading two headers - addr:0x96000000 blocks:1
[9.705995 0.005637] [0009.794] I> Addr: 0x96000000, start-block: 18894849, num_blocks: 1
[9.722621 0.016626] [0009.806] I> Binary(13) of size 282736 is loaded @ 0x96000000
[9.725125 0.002504] [0009.811] W> No valid slot number is found in scratch register
[9.728039 0.002914] [0009.817] W> Return default slot: _a
[9.729532 0.001493] [0009.820] I> A/B: bin_type (20) slot 0
[9.735664 0.006132] [0009.824] I> Loading partition bootloader-dtb at 0x8520f400
[9.740867 0.005203] [0009.829] I> Reading two headers - addr:0x8520f400 blocks:1
[9.747106 0.006239] [0009.835] I> Addr: 0x8520f400, start-block: 18896897, num_blocks: 1
[9.760603 0.013497] [0009.845] I> Binary(20) of size 220048 is loaded @ 0x8520f400
[9.762627 0.002024] [0009.851] I> MB2-params(VA) @ 0xd7000000
[9.764556 0.001929] [0009.855] I> CPUBL-params(VA) @ 0xd7000000
[9.768661 0.004105] [0009.859] I> CPUBL-params(PA) @ 0x237000000
[9.772679 0.004018] [0009.863] I> CPU-BL loaded @ PA 0x96000000
[9.775459 0.002780] [0009.867] I> Loading TOS ...
[9.784723 0.009264] [0009.870] W> No valid slot number is found in scratch register
[9.785818 0.001095] [0009.876] W> Return default slot: _a
[9.788059 0.002241] [0009.879] I> A/B: bin_type (14) slot 0
[9.793388 0.005329] [0009.883] I> Loading partition secure-os at 0x8530f600
[9.798973 0.005585] [0009.888] I> Reading two headers - addr:0x8530f600 blocks:1
[9.805014 0.006041] [0009.893] I> Addr: 0x8530f600, start-block: 18898945, num_blocks: 1
[9.812712 0.007698] [0009.902] I> Binary(14) of size 62576 is loaded @ 0x8530f600
[9.819860 0.007148] [0009.907] I> Copying Monitor (length: 0xf270) from 0x8530f800 to 0x40000000
[9.824347 0.004487] [0009.914] I> Erasing Monitor @ 0x8530f800
[9.826850 0.002503] [0009.919] I> Unhalting SCE
[9.832237 0.005387] [0009.921] I> Primary Memory Start:80000000 Size:70000000
[9.837591 0.005354] [0009.927] I> Extended Memory Start:f0110000 Size:145ef0000
[9.842951 0.005360] [0009.933] I> Waypoint2-ACK: 0x52012714
[9.845810 0.002859] [0009.937] I> MB2(TBoot-BPMP) done
[9.846607 0.000797]
[9.867686 0.021079] NOTICE: BL31: v1.2(release):e1e4477
[9.869301 0.001615] NOTICE: BL31: Built : 00:08:30, May 17 2018
[9.876609 0.007308] NOTICE: Trusty image missing.
[9.877981 0.001372] ERROR: Error initializing runtime service trusty_fast
[10.081718 0.203737] [0010.153] I> Welcome to Cboot
[10.083497 0.001779] [0010.156] I> Cboot Version: 00.00.2014.50-t186-0c600f85
[10.086445 0.002948] [0010.161] I> CPU-BL Params @ 0x237000000
[10.088801 0.002356] [0010.164] I> 0) Base:0x00000000 Size:0x00000000
[10.091830 0.003029] [0010.169] I> 1) Base:0x237f00000 Size:0x00100000
[10.094439 0.002609] [0010.173] I> 2) Base:0x237e00000 Size:0x00100000
[10.106019 0.011580] [0010.178] I> 3) Base:0x237d00000 Size:0x00100000
[10.109880 0.003861] [0010.182] I> 4) Base:0x237c00000 Size:0x00100000
[10.113294 0.003414] [0010.187] I> 5) Base:0x237b00000 Size:0x00100000
[10.115475 0.002181] [0010.191] I> 6) Base:0x237800000 Size:0x00200000
[10.116880 0.001405] [0010.196] I> 7) Base:0x237400000 Size:0x00400000
[10.126503 0.009623] [0010.201] I> 8) Base:0x237a00000 Size:0x00100000
[10.127284 0.000781] [0010.205] I> 9) Base:0x237300000 Size:0x00100000
[10.128072 0.000788] [0010.210] I> 10) Base:0x236800000 Size:0x00800000
[10.128835 0.000763] [0010.214] I> 11) Base:0x30000000 Size:0x00040000
[10.129584 0.000749] [0010.218] I> 12) Base:0xf0000000 Size:0x00100000
[10.148550 0.018966] [0010.223] I> 13) Base:0x30040000 Size:0x00001000
[10.149192 0.000642] [0010.227] I> 14) Base:0x30048000 Size:0x00001000
[10.149815 0.000623] [0010.232] I> 15) Base:0x30049000 Size:0x00001000
[10.150438 0.000623] [0010.236] I> 16) Base:0x3004a000 Size:0x00001000
[10.151057 0.000619] [0010.241] I> 17) Base:0x3004b000 Size:0x00001000
[10.171424 0.020367] [0010.245] I> 18) Base:0x3004c000 Size:0x00001000
[10.172089 0.000665] [0010.249] I> 19) Base:0x3004d000 Size:0x00001000
[10.172712 0.000623] [0010.254] I> 20) Base:0x3004e000 Size:0x00001000
[10.173334 0.000622] [0010.258] I> 21) Base:0x3004f000 Size:0x00001000
[10.173955 0.000621] [0010.263] I> 22) Base:0x00000000 Size:0x00000000
[10.193210 0.019255] [0010.267] I> 23) Base:0xf0100000 Size:0x00010000
[10.193870 0.000660] [0010.272] I> 24) Base:0x00000000 Size:0x00000000
[10.194503 0.000633] [0010.276] I> 25) Base:0x00000000 Size:0x00000000
[10.195138 0.000635] [0010.280] I> 26) Base:0x00000000 Size:0x00000000
[10.195790 0.000652] [0010.285] I> 27) Base:0x00000000 Size:0x00000000
[10.215662 0.019872] [0010.289] I> 28) Base:0x84400000 Size:0x00400000
[10.216427 0.000765] [0010.294] I> 29) Base:0x30000000 Size:0x00010000
[10.217151 0.000724] [0010.298] I> 30) Base:0x238000000 Size:0x08000000
[10.217882 0.000731] [0010.303] I> 31) Base:0x00000000 Size:0x00000000
[10.218618 0.000736] [0010.307] I> 32) Base:0x236000000 Size:0x00600000
[10.237736 0.019118] [0010.312] I> 33) Base:0x80000000 Size:0x70000000
[10.238595 0.000859] [0010.316] I> 34) Base:0xf0110000 Size:0x145ef0000
[10.239451 0.000856] [0010.321] I> 35) Base:0x00000000 Size:0x00000000
[10.240319 0.000868] [0010.325] I> 36) Base:0x00000000 Size:0x00000000
[10.241168 0.000849] [0010.329] I> 37) Base:0x2372e0000 Size:0x00020000
[10.260302 0.019134] [0010.334] I> 38) Base:0x84000000 Size:0x00400000
[10.261159 0.000857] [0010.338] I> 39) Base:0x96000000 Size:0x02400000
[10.262006 0.000847] [0010.343] I> 40) Base:0x85000000 Size:0x01200000
[10.262846 0.000840] [0010.347] I> 41) Base:0x237000000 Size:0x00280000
[10.263715 0.000869] [0010.352] I> 42) Base:0x00000000 Size:0x00000000
[10.282783 0.019068] [0010.356] I> 43) Base:0x00000000 Size:0x00000000
[10.283668 0.000885] [0010.361] GIC-SPI Target CPU: 4
[10.284243 0.000575] [0010.364] Interrupts Init done
[10.284855 0.000612] [0010.367] calling constructors
[10.285423 0.000568] [0010.370] initializing heap
[10.285928 0.000505] [0010.373] initializing threads
[10.286496 0.000568] [0010.376] initializing timers
[10.304889 0.018393] [0010.379] creating bootstrap completion thread
[10.306024 0.001135] [0010.384] top of bootstrap2()
[10.306890 0.000866] [0010.387] CPU: ARM Cortex A57
[10.307776 0.000886] [0010.390] CPU: MIDR: 0x411FD073, MPIDR: 0x80000100
[10.309183 0.001407] [0010.395] initializing platform
[10.310146 0.000963] [0010.398] I> Boot-device: eMMC
[10.311025 0.000879] [0010.402] I> Dram Scrub in progress
[15.588805 5.277780] [0015.675] I> DRAM Scrub Successfull
[15.590573 0.001768] [0015.679] I> sdmmc bdev is already initialized
[15.593265 0.002692] [0015.683] I> Reading GPT from 512 for device 00000003
[15.599856 0.006591] [0015.688] I> Reading GPT from 16776704 for device 00000003
[15.610014 0.010158] [0015.695] I> Found 13 partitions in 00000003 device
[15.611466 0.001452] [0015.700] I> Reading GPT from 512 for device 00010003
[15.623992 0.012526] [0015.706] I> Found 29 partitions in 00010003 device
[15.625673 0.001681] [0015.710] W> opt-in fuse is not set, skip fuse_burning
[15.627350 0.001677] [0015.715] I> Bl_dtb @0x8520f400
[15.628384 0.001034] [0015.718] I> gpio framework initialized
[15.649273 0.020889] [0015.722] I> tegrabl_gpio_driver_register: register 'tegra_gpio_main_driver' driver
[15.653061 0.003788] [0015.729] I> tegrabl_gpio_driver_register: register 'tegra_gpio_aon_driver' driver
[15.656715 0.003654] [0015.737] I> tegrabl_tca9539_init: i2c bus: 0, slave addr: 0xee
[15.667135 0.010420] [0015.744] E> i2c dev write failed
[15.668652 0.001517] [0015.747] E> tca9539_device_init: failed to write polar reg
[15.670955 0.002303] [0015.752] E> tegrabl_tca9539_init: failed to init device!
[15.673271 0.002316] [0015.758] E> GPIO TCA9539 driver init failed
[15.784061 0.110790] [0015.874] I> decompressor handler not found
[15.790340 0.006279] [0015.880] I> fixed regulator driver initialized
[15.821786 0.031446] [0015.912] I> register 'maxim' power off handle
[15.829583 0.007797] [0015.917] I> virtual i2c enabled
[15.831252 0.001669] [0015.920] I> registered 'maxim,max77620' pmic
[15.836822 0.005570] [0015.924] I> tegrabl_gpio_driver_register: register 'max77620-gpio' driver
[15.843496 0.006674] [0015.934] I> Find /i2c@c250000's alias i2c7
[15.845834 0.002338] [0015.938] I> Reading eeprom i2c=7 address=0x50
[15.877587 0.031753] [0015.968] I> Device at /i2c@c250000:0x50
[15.879641 0.002054] [0015.972] I> Reading eeprom i2c=7 address=0x57
[15.893671 0.014030] [0015.976] E> i2c dev read failed
[15.895354 0.001683] [0015.979] E> eeprom: Failed to read I2C slave device
[15.897777 0.002423] [0015.984] I> Eeprom read failed 0x1a89800d
[15.902956 0.005179] [0015.989] I> Find /i2c@c240000's alias i2c1
[15.905186 0.002230] [0015.993] I> Reading eeprom i2c=1 address=0x51
[15.911425 0.006239] [0015.998] E> i2c dev read failed
[15.913209 0.001784] [0016.001] E> eeprom: Retry to read I2C slave device.
[15.924040 0.010831] [0016.006] E> i2c dev read failed
[15.925496 0.001456] [0016.009] E> eeprom: Failed to read I2C slave device
[15.927698 0.002202] [0016.014] I> Eeprom read failed 0x1a89800d
[15.929402 0.001704] [0016.019] I> Find /i2c@3160000's alias i2c0
[15.931087 0.001685] [0016.023] I> Reading eeprom i2c=0 address=0x50
[15.944666 0.013579] [0016.027] E> i2c dev read failed
[15.946200 0.001534] [0016.030] E> eeprom: Failed to read I2C slave device
[15.948328 0.002128] [0016.035] I> Eeprom read failed 0x1a89800d
[15.950015 0.001687] [0016.040] I> Find /i2c@3180000's alias i2c2
[15.951820 0.001805] [0016.044] I> Reading eeprom i2c=2 address=0x54
[15.973996 0.022176] [0016.048] I> Enabling gpio chip_id = 2, gpio pin = 9
[15.976027 0.002031] [0016.053] C> GPIO driver for chip_id 0x2 could not be found
[15.978245 0.002218] [0016.058] E> cam_eeprom_read: Can't get gpio driver
[15.980242 0.001997] [0016.063] I> Eeprom read failed 0x2693400d
[15.989041 0.008799] [0016.067] I> create_pm_ids: id: 3489-0000-300-K, len: 15
[15.991373 0.002332] [0016.072] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:00,touch-config:00,display-config:00,, len: 93
[15.996229 0.004856] [0016.086] I> found one nvdisp nodes at offset = 75908
[16.001348 0.005119] [0016.091] I> found one nvdisp nodes at offset = 76716
[16.005688 0.004340] [0016.095] I> found one nvdisp nodes at offset = 77624
[16.014043 0.008355] [0016.100] I> no valid display unit config found in dtb
[16.015326 0.001283] [0016.105] W> display init failed
[16.016044 0.000718] [0016.108] initializing target
[16.025001 0.008957] [0016.111] calling apps_init()
[16.025587 0.000586] [0016.114] starting app android_boot_app
[16.036043 0.010456] [0016.118] I> Gpio keyboard init success
[16.036900 0.000857] [0016.122] I> Kernel type = Normal
[16.037551 0.000651] [0016.125] I> Loading kernel/boot.img from storage ...
[16.038544 0.000993] [0016.130] W> No valid slot number is found in scratch register
[16.054702 0.016158] [0016.136] W> Return default slot: _a
[16.055939 0.001237] [0016.139] I> A/B: bin_type (0) slot 0
[16.057167 0.001228] [0016.143] I> Loading partition kernel at 0xa8000000
[16.815110 0.757943] [0016.903] I> tegrabl_auth_payload: partition kernel (bin_type 0)
[16.832853 0.017743] [0016.910] W> No valid slot number is found in scratch register
[16.837013 0.004160] [0016.915] W> Return default slot: _a
[16.838920 0.001907] [0016.919] I> A/B: bin_type (1) slot 0
[16.840866 0.001946] [0016.922] I> Loading partition kernel-dtb at 0x92000000
[16.845877 0.005011] [0016.934] I> tegrabl_auth_payload: partition kernel-dtb (bin_type 1)
[16.868850 0.022973] [0016.941] I> Kernel DTB @ 0x92000000
[16.870438 0.001588] [0016.944] I> Checking boot.img header magic ... [0016.948] I> [OK]
[16.872962 0.002524] [0016.950] I> Valid boot.img @ 0xa8000000
[16.874498 0.001536] [0016.954] I> decompressor handler not found
[16.876193 0.001695] [0016.958] I> Copying kernel image (474322 bytes) from 0xa8000800 to 0x80080000 ... [0016.965] I> Done
[16.879137 0.002944] [0016.967] I> Move ramdisk (len: 0) from 0xa8074800 to 0x9d000000
[16.883162 0.004025] [0016.974] I> Updated bpmp info to DTB
[16.892696 0.009534] [0016.979] I> Ramdisk: Base: 0x9d000000; Size: 0x0
[16.894016 0.001320] [0016.983] I> Updated initrd info to DTB
[16.914255 0.020239] [0016.987] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display params
[16.915530 0.001275] [0016.994] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display params
[16.916709 0.001179] [0017.001] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display params
[16.918027 0.001318] [0017.009] I> disabled_core_mask: 0xffffff0c
[16.918722 0.000695] [0017.013] W> No valid slot number is found in scratch register
[16.931739 0.013017] [0017.018] W> Return default slot: _a
[16.932308 0.000569] [0017.022] I> Active slot suffix:
[16.932827 0.000519] [0017.025] I> add_boot_slot_suffix: slot_suffix =
[16.935594 0.002767] [0017.029] I> add_serialno: Serial Num = 0320218172450
[16.963066 0.027472] [0017.034] I> Linux Cmdline: root=/dev/mmcblk0p1 rw rootwait console=ttyS0,115200n8 console=tty0 OS=l4t fbcon=map:0 net.ifnames=0 memtype=0 video=tegrafb no_console_suspend=1 earlycon=uart8250,mmio32,0x03100000 nvdumper_reserved=0x2372e0000 gpt tegraid=18.1.2.0.0 tegra_keep_boot_clocks maxcpus=6 boot.slot_suffix= boot.ratchetvalues=0.2.1 androidboot.serialno=0320218172450 bl_prof_dataptr=0x10000@0x237040000 sdhci_tegra.en_boot_part_access=1
[16.991325 0.028259] [0017.073] I> Updated bootarg info to DTB
[16.992674 0.001349] [0017.077] E> "plugin-manager" doesn't exist, creating
[16.994330 0.001656] [0017.082] E> "odm-data" doesn't exist, creating
[16.998942 0.004612] [0017.087] I> eeprom_get_mac_addr: MAC (type: 0): 00:ff:ff:ff:ff:ff
[17.005433 0.006491] [0017.094] I> eeprom_get_mac_addr: MAC (type: 1): 00:ff:ff:ff:ff:ff
[17.011357 0.005924] [0017.100] I> eeprom_get_mac_addr: MAC (type: 2): 00:04:4b:ab:fa:5b
[17.015081 0.003724] [0017.106] E> "ids" doesn't exist, creating
[17.020003 0.004922] [0017.110] E> "connection" doesn't exist, creating
[17.024234 0.004231] [0017.114] E> "configs" doesn't exist, creating
[17.047036 0.022802] [0017.119] I> create_pm_ids: id: 3489-0000-300-K, len: 15
[17.048636 0.001600] [0017.124] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:00,touch-config:00,display-config:00,, len: 93
[17.053666 0.005030] [0017.135] I> Adding plugin-manager/ids/3489-0000-300=/i2c@c250000:module@0x50
[17.057246 0.003580] [0017.142] E> "i2c@c250000" doesn't exist, creating
[17.059612 0.002366] [0017.146] E> "module@0x50" doesn't exist, creating
[17.062707 0.003095] [0017.152] I> Adding plugin-manager/ids/3489-0000-300-K
[17.070042 0.007335] [0017.159] I> Adding plugin-manager/configs/3489-mem-type 00
[17.075771 0.005729] [0017.164] I> Adding plugin-manager/configs/3489-power-config 00
[17.081558 0.005787] [0017.170] I> Adding plugin-manager/configs/3489-misc-config 00
[17.087133 0.005575] [0017.176] I> Adding plugin-manager/configs/3489-modem-config 00
[17.093209 0.006076] [0017.182] I> Adding plugin-manager/configs/3489-touch-config 00
[17.099206 0.005997] [0017.187] I> Adding plugin-manager/configs/3489-display-config 00
[17.103115 0.003909] [0017.193] E> "chip-id" doesn't exist, creating
[17.107463 0.004348] [0017.198] I> Adding plugin-manager/chip-id/A02P
[17.132022 0.024559] [0017.204] I> added [base:0x80000000, size:0x70000000] to /memory
[17.134645 0.002623] [0017.209] I> added [base:0xf0200000, size:0x145e00000] to /memory
[17.137209 0.002564] [0017.215] I> added [base:0x236600000, size:0x200000] to /memory
[17.139586 0.002377] [0017.221] E> WARNING: Failed to pass NS DRAM ranges to TOS
[17.141807 0.002221] [0017.226] I> Updated memory info to DTB
[17.143315 0.001508] [0017.231] E> "reset" doesn't exist, creating
[17.146087 0.002772] [0017.235] E> "pmc-reset-reason" doesn't exist, creating
[17.151141 0.005054] [0017.241] E> "pmic-reset-reason" doesn't exist, creating
[17.155459 0.004318] [0017.246] I> disabled_core_mask: 0xffffff0c
[17.165348 0.009889] [0017.255] I> Add serial number as DT property
[17.179728 0.014380] [0017.260] I> tegrabl_load_kernel_and_dtb: Done
[17.180859 0.001131] [0017.264] E> tegrabl_display_clear: display is not initialized
[17.182044 0.001185] [0017.270] W> Boot logo display failed...
[17.208265 0.026221]
[17.208348 0.000083]
[17.208378 0.000030] U-Boot 2016.07-00002-gfc6b608-dirty (Mar 04 2019 - 16:46:53 +0800)
We can see TX2i boot up time cost time 7 seconds vs 17 seconds (our carrier board vs EVM). Can you help me figure out which reason cause those different?