hi,
I am trying to design myself carry board for nano.
the first version, I just add 5V power and debug uart, no hdmi, no usb no net and no e2prom.
the board can boot and start the kernel, but just about 10s it reboot. and from the debug uart we get log like this:
22:52:49:756] [0000.142] [L4T TegraBoot] (version 00.00.2018.01-l4t-80a468da)␍␊
[22:52:49:761] [0000.148] Processing in cold boot mode Bootloader 2␍␊
[22:52:49:774] [0000.153] A02 Bootrom Patch rev = 1023␍␊
[22:52:49:774] [0000.156] Power-up reason: pmc por␍␊
[22:52:49:774] [0000.159] No Battery Present␍␊
[22:52:49:790] [0000.162] pmic max77620 reset reason␍␊
[22:52:49:790] [0000.165] pmic max77620 NVERC : 0x40␍␊
[22:52:49:790] [0000.169] RamCode = 2␍␊
[22:52:49:790] [0000.171] Platform has DDR4 type RAM␍␊
[22:52:49:790] [0000.174] max77620 disabling SD1 Remote Sense␍␊
[22:52:49:811] [0000.179] Setting DDR voltage to 1125mv␍␊
[22:52:49:811] [0000.183] Serial Number of Pmic Max77663: 0x3226f5␍␊
[22:52:49:811] [0000.190] Entering ramdump check␍␊
[22:52:49:811] [0000.193] Get RamDumpCarveOut = 0x0␍␊
[22:52:49:811] [0000.196] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8␍␊
[22:52:49:822] [0000.202] Last reboot was clean, booting normally!␍␊
[22:52:49:822] [0000.206] Sdram initialization is successful ␍␊
[22:52:49:830] [0000.210] SecureOs Carveout Base=0x00000000ff800000 Size=0x00800000␍␊
[22:52:49:836] [0000.216] Lp0 Carveout Base=0x00000000ff780000 Size=0x00001000␍␊
[22:52:49:842] [0000.222] BpmpFw Carveout Base=0x00000000ff700000 Size=0x00080000␍␊
[22:52:49:849] [0000.228] GSC1 Carveout Base=0x00000000ff600000 Size=0x00100000␍␊
[22:52:49:849] [0000.234] GSC2 Carveout Base=0x00000000ff500000 Size=0x00100000␍␊
[22:52:49:855] [0000.240] GSC4 Carveout Base=0x00000000ff400000 Size=0x00100000␍␊
[22:52:49:862] [0000.246] GSC5 Carveout Base=0x00000000ff300000 Size=0x00100000␍␊
[22:52:49:872] [0000.251] GSC3 Carveout Base=0x000000017f300000 Size=0x00d00000␍␊
[22:52:49:884] [0000.268] RamDump Carveout Base=0x00000000ff280000 Size=0x00080000␍␊
[22:52:49:891] [0000.274] Platform-DebugCarveout: 0␍␊
[22:52:49:896] [0000.277] Nck Carveout Base=0x00000000ff080000 Size=0x00200000␍␊
[22:52:49:902] [0000.283] Non secure mode, and RB not enabled.␍␊
[22:52:49:902] [0000.287] Read GPT from (4:0)␍␊
[22:52:50:099] [0000.477] Csd NumOfBlocks=124735488␍␊
[22:52:50:103] [0000.482] Set High speed to 1␍␊
[22:52:50:115] [0000.485] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line ␍␊
[22:52:50:128] [0000.495] Command complete wait failed with error 0x3 Interrupt 0x18001␍␊
[22:52:50:128] [0000.502] Number of retries left 4␍␊
[22:52:50:148] [0000.511] Using GPT Primary to query partitions␍␊
[22:52:50:148] [0000.516] Loading Tboot-CPU binary␍␊
[22:52:50:160] [0000.525] Verifying TBC in OdmNonSecureSBK mode␍␊
[22:52:50:160] [0000.535] Bootloader load address is 0xa0000000, entry address is 0xa0000258␍␊
[22:52:50:169] [0000.542] Bootloader downloaded successfully.␍␊
[22:52:50:169] [0000.546] Downloaded Tboot-CPU binary to 0xa0000258␍␊
[22:52:50:177] [0000.551] MAX77620_GPIO5 configured␍␊
[22:52:50:177] [0000.555] CPU power rail is up␍␊
[22:52:50:186] [0000.558] CPU clock enabled␍␊
[22:52:50:186] [0000.561] Performing RAM repair␍␊
[22:52:50:186] [0000.564] Updating A64 Warmreset Address to 0xa00002e9␍␊
[22:52:50:193] [0000.569] Loading NvTbootBootloaderDTB␍␊
[22:52:50:218] [0000.594] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode␍␊
[22:52:50:285] [0000.659] Bootloader DTB Load Address: 0x83000000␍␊
[22:52:50:288] [0000.664] Loading NvTbootKernelDTB␍␊
[22:52:50:314] [0000.688] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode␍␊
[22:52:50:381] [0000.753] Kernel DTB Load Address: 0x83100000␍␊
[22:52:50:384] [0000.757] Loading cboot binary␍␊
[22:52:50:416] [0000.787] Verifying EBT in OdmNonSecureSBK mode␍␊
[22:52:50:458] [0000.828] Bootloader load address is 0x92c00000, entry address is 0x92c00258␍␊
[22:52:50:464] [0000.835] Bootloader downloaded successfully.␍␊
[22:52:50:475] [0000.840] Read PT from (2:0)␍␊
[22:52:50:493] [0000.855] Using BFS PT to query partitions ␍␊
[22:52:50:493] [0000.859] PT: Partition NCT NOT found ! ␍␊
[22:52:50:493] [0000.863] Warning: Find Partition via PT Failed␍␊
[22:52:50:506] [0000.867] Next binary entry address: 0x92c00258 ␍␊
[22:52:50:506] [0000.872] BoardId: 3448␍␊
[22:52:50:514] [0000.876] Overriding pmu board id with proc board id␍␊
[22:52:50:514] [0000.881] Display board id is not available ␍␊
[22:52:50:541] [0000.909] Verifying SC7EntryFw in OdmNonSecureSBK mode␍␊
[22:52:50:594] [0000.961] /bpmp deleted␍␊
[22:52:50:594] [0000.963] SC7EntryFw header found loaded at 0xff700000␍␊
[22:52:50:791] [0001.153] OVR2 PMIC␍␊
[22:52:50:791] [0001.155] Bpmp FW successfully loaded␍␊
[22:52:50:802] [0001.159] WB0 init successfully at 0xff780000␍␊
[22:52:50:802] [0001.163] Set NvDecSticky Bits␍␊
[22:52:50:815] [0001.167] GSC2 address ff53fffc value c0edbbcc␍␊
[22:52:50:815] [0001.173] GSC MC Settings done␍␊
[22:52:50:815] [0001.177] TOS Image length 53680␍␊
[22:52:50:829] [0001.180] Monitor size 53680␍␊
[22:52:50:829] [0001.182] OS size 0␍␊
[22:52:50:829] [0001.189] Secure Os AES-CMAC Verification Success!␍␊
[22:52:50:839] [0001.194] TOS image cipher info: plaintext␍␊
[22:52:50:839] [0001.198] Loading and Validation of Secure OS Successful␍␊
[22:52:50:853] [0001.214] SC7 Entry Firmware - 0xff700000, 0x4000␍␊
[22:52:50:856] [0001.218] NvTbootPackSdramParams: start. ␍␊
[22:52:50:864] [0001.223] NvTbootPackSdramParams: done. ␍␊
[22:52:50:866] [0001.227] Tegraboot started after 70118 us␍␊
[22:52:50:869] [0001.231] Basic modules init took 837087 us␍␊
[22:52:50:877] [0001.235] Sec Bootdevice Read Time = 12 ms, Read Size = 65 KB␍␊
[22:52:50:880] [0001.241] Sec Bootdevice Write Time = 0 ms, Write Size = 0 KB␍␊
[22:52:50:888] [0001.246] Storage Device Read Time = 107 ms, Read Size = 2241 KB␍␊
[22:52:50:893] [0001.252] Storage Device Write Time = 0 ms, Write Size = 0 KB␍␊
[22:52:50:900] [0001.257] Next stage binary read took 24213 us␍␊
[22:52:50:900] [0001.262] Carveout took -35897 us␍␊
[22:52:50:904] [0001.265] CPU initialization took 361507 us␍␊
[22:52:50:909] [0001.269] Total time taken by TegraBoot 1186910 us␍␊
[22:52:50:919] ␍␊
[22:52:50:919] [0001.274] Starting CPU & Halting co-processor ␍␊
[22:52:50:919] ␍␊
[22:52:50:919] 64NOTICE: BL31: v1.3(release):41d46a9cf␍␊
[22:52:50:928] NOTICE: BL31: Built : 21:18:12, Jun 25 2020␍␊
[22:52:50:931] ERROR: Error initializing runtime service trusty_fast␍␊
[22:52:51:039] [0001.396] RamCode = 2␍␊
[22:52:51:039] [0001.398] get_emc_table_offset: Can’t find emc-table node␍␊
[22:52:51:045] [0001.403] LPDDR4 Training: Can’t find emc-table node␍␊
[22:52:51:055] [0001.445] ␍␊
[22:52:51:055] [0001.446] Debug Init done␍␊
[22:52:51:058] [0001.449] Marked DTB cacheable␍␊
[22:52:51:061] [0001.452] Bootloader DTB loaded at 0x83000000␍␊
[22:52:51:065] [0001.456] Marked DTB cacheable␍␊
[22:52:51:069] [0001.459] Kernel DTB loaded at 0x83100000␍␊
[22:52:51:074] [0001.463] DeviceTree Init done␍␊
[22:52:51:086] [0001.476] Pinmux applied successfully␍␊
[22:52:51:090] [0001.480] gicd_base: 0x50041000␍␊
[22:52:51:093] [0001.484] gicc_base: 0x50042000␍␊
[22:52:51:096] [0001.487] Interrupts Init done␍␊
[22:52:51:100] [0001.491] Using base:0x60005090 & irq:208 for tick-timer␍␊
[22:52:51:106] [0001.496] Using base:0x60005098 for delay-timer␍␊
[22:52:51:108] [0001.501] platform_init_timer: DONE␍␊
[22:52:51:114] [0001.504] Timer(tick) Init done␍␊
[22:52:51:118] [0001.508] osc freq = 38400 khz␍␊
[22:52:51:122] [0001.512] ␍␊
[22:52:51:122] [0001.513] Welcome to L4T Cboot␍␊
[22:52:51:125] [0001.516] ␍␊
[22:52:51:125] [0001.517] Cboot Version: 00.00.2018.01-t210-3a7ad565␍␊
[22:52:51:130] [0001.522] calling constructors␍␊
[22:52:51:133] [0001.525] initializing heap␍␊
[22:52:51:136] [0001.528] initializing threads␍␊
[22:52:51:139] [0001.531] initializing timers␍␊
[22:52:51:144] [0001.534] creating bootstrap completion thread␍␊
[22:52:51:148] [0001.538] top of bootstrap2()␍␊
[22:52:51:151] [0001.541] CPU: ARM Cortex A57␍␊
[22:52:51:154] [0001.544] CPU: MIDR: 0x411FD071, MPIDR: 0x80000000␍␊
[22:52:51:158] [0001.548] initializing platform␍␊
[22:52:51:166] [0001.556] Manufacturer: MF = 0xc2, ID MSB = 0x25␍␊
[22:52:51:169] [0001.560] ID LSB = 0x36, ID-CFI len = 194 bytes␍␊
[22:52:51:175] [0001.565] Macronix QSPI chip present␍␊
[22:52:51:177] [0001.568] SPI device register␍␊
[22:52:51:180] [0001.571] init boot device␍␊
[22:52:51:183] [0001.574] allocating memory for boot device(SPI)␍␊
[22:52:51:187] [0001.578] registering boot device␍␊
[22:52:51:198] [0001.588] sdmmc node status = okay␍␊
[22:52:51:201] [0001.591] sdcard instance = 0␍␊
[22:52:51:203] [0001.594] sdcard gpio handle 0x56␍␊
[22:52:51:208] [0001.597] sdcard gpio pin 0xc9␍␊
[22:52:51:211] [0001.600] sdcard gpio flags 0x0␍␊
[22:52:51:215] [0001.603] vmmc-supply 0x99␍␊
[22:52:51:218] [0001.606] Instance: 0␍␊
[22:52:51:218] [0001.608] Allocating memory for context␍␊
[22:52:51:221] [0001.612] enabling clock␍␊
[22:52:51:225] [0001.614] sd card init␍␊
[22:52:51:225] [0001.616] Check card present and stable␍␊
[22:52:51:230] [0001.620] Send command 0␍␊
[22:52:51:256] [0001.645] Send command 3␍␊
[22:52:51:259] [0001.649] Set RCA for the card␍␊
[22:52:51:262] [0001.652] Query card specific data by command 9␍␊
[22:52:51:268] [0001.658] Parse CSD data␍␊
[22:52:51:268] [0001.661] Send command 7␍␊
[22:52:51:281] [0001.671] Calling sd device register␍␊
[22:52:51:284] [0001.675] Init sdcard␍␊
[22:52:51:284] [0001.677] Allocating memory for boot device␍␊
[22:52:51:290] [0001.681] Registering user device␍␊
[22:52:51:304] [0001.694] Enable APE clock␍␊
[22:52:51:304] [0001.697] Un-powergate APE partition␍␊
[22:52:51:310] [0001.700] of_register: registering tegra_udc to of_hal␍␊
[22:52:51:313] [0001.705] of_register: registering inv20628-driver to of_hal␍␊
[22:52:51:318] [0001.711] of_register: registering ads1015-driver to of_hal␍␊
[22:52:51:324] [0001.716] of_register: registering lp8557-bl-driver to of_hal␍␊
[22:52:51:330] [0001.722] of_register: registering bq2419x_charger to of_hal␍␊
[22:52:51:336] [0001.728] of_register: registering bq27441_fuel_gauge to of_hal␍␊
[22:52:51:349] [0001.739] gpio framework initialized␍␊
[22:52:51:352] [0001.743] of_register: registering tca9539_gpio to of_hal␍␊
[22:52:51:358] [0001.748] of_register: registering tca9539_gpio to of_hal␍␊
[22:52:51:361] [0001.753] of_register: registering i2c_bus_driver to of_hal␍␊
[22:52:51:367] [0001.759] of_register: registering i2c_bus_driver to of_hal␍␊
[22:52:51:372] [0001.765] of_register: registering i2c_bus_driver to of_hal␍␊
[22:52:51:378] [0001.770] pmic framework initialized␍␊
[22:52:51:384] [0001.774] of_register: registering max77620_pmic to of_hal␍␊
[22:52:51:388] [0001.779] regulator framework initialized␍␊
[22:52:51:392] [0001.783] of_register: registering tps65132_bl_driver to of_hal␍␊
[22:52:51:398] [0001.789] initializing target␍␊
[22:52:51:405] [0001.795] gpio_driver_register: register ‘tegra_gpio_driver’ driver␍␊
[22:52:51:412] [0001.803] board ID = D78, board SKU = 0␍␊
[22:52:51:415] [0001.807] Skipping Z3!␍␊
[22:52:51:423] [0001.811] fixed regulator driver initialized␍␊
[22:52:51:439] [0001.829] initializing OF layer␍␊
[22:52:51:442] [0001.832] NCK carveout not present␍␊
[22:52:51:444] [0001.835] Skipping dts_overrides␍␊
[22:52:51:448] [0001.839] of_children_init: Ops found for compatible string nvidia,tegra210-i2c␍␊
[22:52:51:466] [0001.856] I2C Bus Init done␍␊
[22:52:51:466] [0001.859] of_children_init: Ops found for compatible string nvidia,tegra210-i2c␍␊
[22:52:51:485] [0001.869] I2C Bus Init done␍␊
[22:52:51:485] [0001.872] of_children_init: Ops found for compatible string nvidia,tegra210-i2c␍␊
[22:52:51:498] [0001.882] I2C Bus Init done␍␊
[22:52:51:498] [0001.885] of_children_init: Ops found for compatible string nvidia,tegra210-i2c␍␊
[22:52:51:506] [0001.895] I2C Bus Init done␍␊
[22:52:51:506] [0001.898] of_children_init: Ops found for compatible string nvidia,tegra210-i2c␍␊
[22:52:51:518] [0001.908] I2C Bus Init done␍␊
[22:52:51:518] [0001.911] of_children_init: Ops found for compatible string maxim,max77620␍␊
[22:52:51:531] [0001.921] max77620_init using irq 118␍␊
[22:52:51:535] [0001.926] register ‘maxim,max77620’ pmic␍␊
[22:52:51:538] [0001.930] gpio_driver_register: register ‘max77620-gpio’ driver␍␊
[22:52:51:545] [0001.936] of_children_init: Ops found for compatible string nvidia,tegra210-i2c␍␊
[22:52:51:558] [0001.947] I2C Bus Init done␍␊
[22:52:51:558] [0001.951] NCK carveout not present␍␊
[22:52:51:571] [0001.961] Find /i2c@7000c000’s alias i2c0␍␊
[22:52:51:573] [0001.964] get eeprom at 1-a0, size 256, type 0␍␊
[22:52:51:583] [0001.973] Find /i2c@7000c500’s alias i2c2␍␊
[22:52:51:586] [0001.977] get eeprom at 3-a0, size 256, type 0␍␊
[22:52:51:589] [0001.982] get eeprom at 3-ae, size 256, type 0␍␊
[22:52:51:595] [0001.986] pm_ids_update: Updating 1,a0, size 256, type 0␍␊
[22:52:51:600] [0001.991] I2C slave not started␍␊
[22:52:51:603] [0001.994] I2C write failed␍␊
[22:52:51:607] [0001.997] Writing offset failed␍␊
[22:52:51:611] [0002.000] eeprom_init: EEPROM read failed␍␊
[22:52:51:615] [0002.004] pm_ids_update: eeprom init failed␍␊
[22:52:51:619] [0002.008] pm_ids_update: Updating 3,a0, size 256, type 0␍␊
[22:52:52:747] [0003.137] eeprom_init: EEPROM incompatible version found␍␊
[22:52:52:750] [0003.142] pm_ids_update: eeprom init failed␍␊
[22:52:52:757] [0003.146] pm_ids_update: Updating 3,ae, size 256, type 0␍␊
[22:52:54:018] [0004.408] eeprom_init: EEPROM incompatible version found␍␊
[22:52:54:021] [0004.414] pm_ids_update: eeprom init failed␍␊
[22:52:54:666] [0005.056] eeprom_init: EEPROM incompatible version found␍␊
[22:52:54:669] [0005.061] Plugin Manager: Parse ODM data 0x00094000␍␊
[22:52:54:682] [0005.072] shim_cmdline_install: /chosen/bootargs: earlycon=uart8250,mmio32,0x70006000 ␍␊
[22:52:54:696] [0005.086] Find /i2c@7000c000’s alias i2c0␍␊
[22:52:54:699] [0005.090] get eeprom at 1-a0, size 256, type 0␍␊
[22:52:54:712] [0005.099] Find /i2c@7000c500’s alias i2c2␍␊
[22:52:54:712] [0005.103] get eeprom at 3-a0, size 256, type 0␍␊
[22:52:54:720] [0005.107] get eeprom at 3-ae, size 256, type 0␍␊
[22:52:54:728] [0005.112] pm_ids_update: Updating 1,a0, size 256, type 0␍␊
[22:52:54:728] [0005.117] I2C slave not started␍␊
[22:52:54:736] [0005.120] I2C write failed␍␊
[22:52:54:736] [0005.123] Writing offset failed␍␊
[22:52:54:736] [0005.126] eeprom_init: EEPROM read failed␍␊
[22:52:54:745] [0005.130] pm_ids_update: eeprom init failed␍␊
[22:52:54:745] [0005.134] pm_ids_update: Updating 3,a0, size 256, type 0␍␊
[22:52:54:851] [0005.241] eeprom_init: EEPROM incompatible version found␍␊
[22:52:54:854] [0005.246] pm_ids_update: eeprom init failed␍␊
[22:52:54:864] [0005.250] pm_ids_update: Updating 3,ae, size 256, type 0␍␊
[22:52:55:169] [0005.559] eeprom_init: EEPROM incompatible version found␍␊
[22:52:55:172] [0005.565] pm_ids_update: eeprom init failed␍␊
[22:52:57:204] [0007.594] I2C transfer timeout␍␊
[22:52:57:207] [0007.596] I2C read failed␍␊
[22:52:57:207] [0007.599] I2c Read failed␍␊
[22:52:57:212] [0007.601] Slave: 0xa0, Register 0x0 Instance 3, Buffer Size: 0␍␊
[22:52:57:221] [0007.607] eeprom_init: EEPROM read failed␍␊
[22:52:57:221] [0007.611] shim_get_serial_num:EEPROM read failed␍␊
[22:52:57:229] [0007.616] Reading Serial number from with NCT/FCT␍␊
[22:52:57:235] [0007.620] No serial number in NCT/EEPROM. Using fused IDs␍␊
[22:52:57:235] [0007.626] Chip UID is 00000001644495091400000011048300␍␊
[22:52:57:243] [0007.631] Add serial number:00830411000000140995 as DT property␍␊
[22:52:57:252] [0007.639] Applying platform configs␍␊
[22:52:57:259] [0007.646] platform-init is not present. Skipping␍␊
[22:52:57:268] [0007.651] calling apps_init()␍␊
[22:52:57:286] [0007.676] Found 14 GPT partitions in "sd0"␍␊
[22:52:57:289] [0007.680] Proceeding to Cold Boot␍␊
[22:52:57:293] [0007.683] starting app android_boot_app␍␊
[22:52:57:300] [0007.687] Device state: unlocked␍␊
[22:52:57:300] [0007.690] display console init␍␊
[22:52:57:312] [0007.698] could not find regulator␍␊
[22:52:57:312] [0007.702] hdmi cable connected␍␊
[22:52:57:347] [0007.737] DT entry for leds-pwm not found␍␊
[22:52:59:322] [0009.712] I2C transfer timeout␍␊
[22:52:59:332] [0009.715] I2C write failed␍␊
[22:52:59:332] [0009.718] Writing offset failed␍␊
[22:52:59:332] [0009.721] could not read edid␍␊
[22:52:59:348] [0009.725] tmds-config node not found␍␊
[22:52:59:348] [0009.729] pmc_set_io_pad_voltage: Error -2 retrieving platform-io-pad-voltagepropsetting ‘avdd-io-hdmi-dp’ regulator to 1050000 micro volts␍␊
[22:52:59:362] [0009.744] setting ‘vdd-1v8’ regulator to 1800000 micro volts␍␊
[22:52:59:371] [0009.752] could not find regulator␍␊
[22:52:59:371] [0009.755] could not find regulator␍␊
[22:52:59:371] [0009.758] could not find regulator␍␊
[22:52:59:397] [0009.786] using default cmu settings␍␊
[22:52:59:400] [0009.790] dc_hdmi_enable, starting HDMI initialisation␍␊
[22:52:59:412] [0009.797] dc_hdmi_enable, HDMI initialisation complete␍␊
[22:52:59:412] [0009.802] list and configure display window␍␊
[22:52:59:418] [0009.806] display console init completed␍␊
[22:52:59:430] [0009.814] subnode volume_up is not found !␍␊
[22:52:59:430] [0009.818] subnode back is not found !␍␊
[22:52:59:430] [0009.821] subnode volume_down is not found !␍␊
[22:52:59:437] [0009.825] subnode menu is not found !␍␊
[22:52:59:443] [0009.829] Gpio keyboard init success␍␊
[22:52:59:483] [0009.873] found decompressor handler: lz4-legacy␍␊
[22:52:59:497] [0009.887] decompressing blob (type 1)…␍␊
[22:52:59:531] [0009.921] load_bmp_blob: panelresolution=480 type=0␍␊
[22:52:59:582] [0009.972] decompressor handler not found␍␊
[22:52:59:592] [0009.975] load_firmware_blob: Firmware blob loaded, entries=2␍␊
[22:52:59:592] [0009.981] -------> se_aes_verify_sbk_clear: 747␍␊
[22:52:59:606] [0009.986] se_aes_verify_sbk_clear: Error␍␊
[22:52:59:606] [0009.989] bl_battery_charging: connected to external power supply␍␊
[22:52:59:606] [0009.997] xusb is supported␍␊
[22:52:59:621] [0010.003] error while finding nvidia,portmap␍␊
[22:53:00:117] [0010.507] xusb blob version 0 size 124416␍␊
[22:53:00:128] [0010.511] firmware size 124416␍␊
[22:53:00:128] [0010.516] Firmware timestamp: 0x5da88fc3, Version: 50.25 release␍␊
[22:53:00:144] [0010.524] xhci0: 64 bytes context size, 32-bit DMA␍␊
[22:53:00:174] [0010.564] usbus0: 5.0Gbps Super Speed USB v3.0␍␊
[22:53:00:194] [0010.584] uhub0: <Nvidia XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0␍␊
[22:53:00:844] [0011.234] uhub0: 9 ports with 9 removable, self powered␍␊
[22:53:01:844] [0012.234] failed to get HID devices␍␊
[22:53:01:854] [0012.237] failed to init xhci or no usb device attached␍␊
[22:53:01:868] [0012.248] device_query_partition_size: failed to open partition sd0:MSC !␍␊
[22:53:01:868] [0012.254] MSC Partition not found␍␊
[22:53:01:882] [0012.261] device_query_partition_size: failed to open partition sd0:USP !␍␊
[22:53:01:882] [0012.267] USP partition read failed!␍␊
[22:53:01:882] [0012.271] blob_init: blob-partition USP header read failed␍␊
[22:53:01:896] [0012.276] android_boot Unable to update recovery partition␍␊
[22:53:01:896] [0012.282] kfs_getpartname: name = LNX␍␊
[22:53:01:896] [0012.285] Loading kernel from LNX␍␊
[22:53:01:994] [0012.383] load kernel from storage␍␊
[22:53:02:016] [0012.395] decompressor handler not found␍␊
[22:53:02:062] [0012.452] Successfully loaded kernel and ramdisk images␍␊
[22:53:02:072] [0012.458] load_bmp_blob: panelresolution=480 type=0␍␊
[22:53:02:142] [0012.532] display bmp image done␍␊
[22:53:02:150] [0012.535] NCK carveout not present␍␊
[22:53:02:150] [0012.538] Skipping dts_overrides␍␊
[22:53:02:155] [0012.541] NCK carveout not present␍␊
[22:53:02:162] [0012.551] Find /i2c@7000c000’s alias i2c0␍␊
[22:53:02:164] [0012.555] get eeprom at 1-a0, size 256, type 0␍␊
[22:53:02:174] [0012.564] Find /i2c@7000c500’s alias i2c2␍␊
[22:53:02:181] [0012.568] get eeprom at 3-a0, size 256, type 0␍␊
[22:53:02:181] [0012.572] get eeprom at 3-ae, size 256, type 0␍␊
[22:53:02:190] [0012.577] pm_ids_update: Updating 1,a0, size 256, type 0␍␊
[22:53:02:194] [0012.582] I2C slave not started␍␊
[22:53:02:199] [0012.585] I2C write failed␍␊
[22:53:02:199] [0012.588] Writing offset failed␍␊
[22:53:02:208] [0012.591] eeprom_init: EEPROM read failed␍␊
[22:53:02:208] [0012.595] pm_ids_update: eeprom init failed␍␊
[22:53:02:213] [0012.599] pm_ids_update: Updating 3,a0, size 256, type 0␍␊
[22:53:04:098] [0014.488] eeprom_init: EEPROM incompatible version found␍␊
[22:53:04:104] [0014.493] pm_ids_update: eeprom init failed␍␊
[22:53:04:108] [0014.497] pm_ids_update: Updating 3,ae, size 256, type 0␍␊
[22:53:06:138] [0016.527] I2C transfer timeout␍␊
[22:53:06:145] [0016.530] I2C read failed␍␊
[22:53:06:145] [0016.533] I2c Read failed␍␊
[22:53:06:145] [0016.535] Slave: 0xae, Register 0x0 Instance 3, Buffer Size: 0␍␊
[22:53:06:150] [0016.541] eeprom_init: EEPROM read failed␍␊
[22:53:06:158] [0016.545] pm_ids_update: eeprom init failed␍␊
[22:53:08:184] [0018.574] I2C transfer timeout␍␊
[22:53:08:192] [0018.577] I2C read failed␍␊
[22:53:08:192] [0018.579] I2c Read failed␍␊
[22:53:08:192] [0018.582] Slave: 0xa0, Register 0x0 Instance 3, Buffer Size: 0␍␊
[22:53:08:200] [0018.588] eeprom_init: EEPROM read failed␍␊
[22:53:08:208] [0018.592] Plugin Manager: Parse ODM data 0x00094000␍␊
[22:53:08:216] [0018.602] shim_cmdline_install: /chosen/bootargs: earlycon=uart8250,mmio32,0x70006000 ␍␊
[22:53:08:223] [0018.610] Add serial number:00830411000000140995 as DT property␍␊
[22:53:08:232] [0018.619] “bpmp” doesn’t exist, creating ␍␊
[22:53:08:239] [0018.625] Updated bpmp info to DTB␍␊
[22:53:08:247] [0018.630] Updated initrd info to DTB␍␊
[22:53:08:247] [0018.633] “proc-board” doesn’t exist, creating ␍␊
[22:53:08:247] [0018.639] Updated board info to DTB␍␊
[22:53:08:256] [0018.642] “pmu-board” doesn’t exist, creating ␍␊
[22:53:08:263] [0018.648] Updated board info to DTB␍␊
[22:53:08:263] [0018.651] “display-board” doesn’t exist, creating ␍␊
[22:53:08:271] [0018.657] Updated board info to DTB␍␊
[22:53:08:271] [0018.660] “reset” doesn’t exist, creating ␍␊
[22:53:08:280] [0018.665] Updated reset info to DTB␍␊
[22:53:08:280] [0018.668] Cmdline: tegraid=21.1.2.0.0 ddr_die=4096M@2048M section=512M memtype=0 vpr_resize usb_port_owner_info=0 lane_owner_info=0 emc_max_dvfs=0 touch_id=0@63 video=tegrafb no_console_suspend=1 console=ttyS0,115200n8 debug_uartport=lsport,2 earlyprintk=uart8250-32bit,0x70006000 maxcpus=4 usbcore.old_scheme_first=1 lp0_vec=0x1000@0xff780000 core_edp_mv=1075 core_edp_ma=4000 tegra_fbmem=0x140000@0x92cb4000 is_hdmi_initialised=1 ␍␊
[22:53:08:317] [0018.707] DTB cmdline: earlycon=uart8250,mmio32,0x70006000 ␍␊
[22:53:08:328] [0018.712] boot image cmdline: root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 ␍␊
[22:53:08:342] [0018.725] Updated bootarg info to DTB␍␊
[22:53:08:342] [0018.729] Adding uuid 00000001644495091400000011048300 to DT␍␊
[22:53:08:353] [0018.735] Adding eks info 0 to DT␍␊
[22:53:08:353] [0018.740] WARNING: Failed to pass NS DRAM ranges to TOS, err: -7␍␊
[22:53:08:360] [0018.746] Updated memory info to DTB␍␊
[22:53:08:367] [0018.751] add_lp0_disable: Unable to find plugin-manager ids under chosen node! (FDT_ERR_NOTFOUND)␍␊
[22:53:08:376] [0018.764] set vdd_core voltage to 1075 mv␍␊
[22:53:08:383] [0018.768] setting ‘vdd-core’ regulator to 1075000 micro volts␍␊
[22:53:08:394] [0018.784] Found secure-pmc; disable BPMP␍␊
[22:53:08:445] ␍␊
[22:53:08:445] ␍␊
[22:53:08:445] U-Boot 2016.07-ge6da093be3 (Jun 25 2020 - 21:18:08 -0700)␍␊
[22:53:08:448] ␍␊
[22:53:08:452] TEGRA210␍␊
[22:53:08:452] Model: NVIDIA P3450-Porg␍␊
[22:53:08:456] Board: NVIDIA P3450-PORG␍␊
[22:53:08:456] DRAM: 4 GiB␍␊
[22:53:08:720] MMC: Tegra SD/MMC: 0, Tegra SD/MMC: 1␍␊
[22:53:08:730] SF: Detected MX25U3235F with page size 256 Bytes, erase size 4 KiB, total 4 MiB␍␊
[22:53:08:749] *** Warning - bad CRC, using default environment␍␊
[22:53:08:759] ␍␊
[22:53:08:759] In: serial␍␊
[22:53:08:759] Out: serial␍␊
[22:53:08:759] Err: serial␍␊
[22:53:08:759] Can’t find nvidia,ethernet-mac property in CBoot DTB␍␊
[22:53:08:772] Net: No ethernet found.␍␊
[22:53:08:930] Hit any key to stop autoboot: 1 <0x08><0x08><0x08> 0 ␍␊
[22:53:09:978] switch to partitions #0, OK␍␊
[22:53:09:978] mmc1 is current device␍␊
[22:53:10:809] Scanning mmc 1:1…␍␊
[22:53:11:324] Found /boot/extlinux/extlinux.conf␍␊
[22:53:11:332] Retrieving file: /boot/extlinux/extlinux.conf␍␊
[22:53:11:498] 844 bytes read in 152 ms (4.9 KiB/s)␍␊
[22:53:11:509] 1:⇥ primary kernel␍␊
[22:53:11:509] Retrieving file: /boot/initrd␍␊
[22:53:11:819] 5488163 bytes read in 299 ms (17.5 MiB/s)␍␊
[22:53:11:829] Retrieving file: /boot/Image␍␊
[22:53:13:376] 34330632 bytes read in 1537 ms (21.3 MiB/s)␍␊
[22:53:13:384] append: tegraid=21.1.2.0.0 ddr_die=4096M@2048M section=512M memtype=0 vpr_resize usb_port_owner_info=0 lane_owner_info=0 emc_max_dvfs=0 touch_id=0@63 video=tegrafb no_console_suspend=1 console=ttyS0,115200n8 debug_uartport=lsport,2 earlyprintk=uart8250-32bit,0x70006000 maxcpus=4 usbcore.old_scheme_first=1 lp0_vec=0x1000@0xff780000 core_edp_mv=1075 core_edp_ma=4000 tegra_fbmem=0x140000@0x92cb4000 is_hdmi_initialised=1 earlycon=uart8250,mmio32,0x70006000 root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 quiet root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 ␍␊
[22:53:13:439] ## Flattened Device Tree blob at 83100000␍␊
[22:53:13:447] Booting using the fdt blob at 0x83100000␍␊
[22:53:13:447] reserving fdt memory region: addr=80000000 size=20000␍␊
[22:53:13:456] Using Device Tree in place at 0000000083100000, end 00000000831775ab␍␊
[22:53:13:464] ␍␊
[22:53:13:464] Starting kernel …␍␊
[22:53:13:464] ␍␊
[22:53:13:554] [ 0.000000] Booting Linux on physical CPU 0x0␍␊
[22:53:13:561] [ 0.000000] Linux version 4.9.140-tegra (buildbrain@mobile-u64-3456) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) ) #1 SMP PREEMPT Thu Jun 25 21:25:44 PDT 2020␍␊
[22:53:13:582] [ 0.000000] Boot CPU: AArch64 Processor [411fd071]␍␊
[22:53:13:592] [ 0.000000] OF: fdt:memory scan node memory@80000000, reg size 48,␍␊
[22:53:13:600] [ 0.000000] OF: fdt: - 80000000 , 7ee00000␍␊
[22:53:13:600] [ 0.000000] OF: fdt: - 100000000 , 7f200000␍␊
[22:53:13:608] [ 0.000000] Found tegra_fbmem: 00140000@92cb4000␍␊
[22:53:13:608] [ 0.000000] earlycon: uart8250 at MMIO32 0x0000000070006000 (options ‘’)␍␊
[22:53:13:617] [ 0.000000] bootconsole [uart8250] enabled␍␊
and the reboot.
Thanks.