x▒[0000.125] [L4T TegraBoot] (version 00.00.2018.01-l4t-80a468da) [0000.131] Processing in cold boot mode Bootloader 2 [0000.135] A02 Bootrom Patch rev = 1023 [0000.139] Power-up reason: pmc por [0000.142] No Battery Present [0000.145] pmic max77620 reset reason [0000.148] pmic max77620 NVERC : 0x40 [0000.151] RamCode = 0 [0000.154] Platform has DDR4 type RAM [0000.157] max77620 disabling SD1 Remote Sense [0000.161] Setting DDR voltage to 1125mv [0000.165] Serial Number of Pmic Max77663: 0x1b0ce1 [0000.173] Entering ramdump check [0000.176] Get RamDumpCarveOut = 0x0 [0000.179] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8 [0000.184] Last reboot was clean, booting normally! [0000.189] Sdram initialization is successful [0000.193] SecureOs Carveout Base=0x00000000ff800000 Size=0x00800000 [0000.199] Lp0 Carveout Base=0x00000000ff780000 Size=0x00001000 [0000.205] BpmpFw Carveout Base=0x00000000ff700000 Size=0x00080000 [0000.211] GSC1 Carveout Base=0x00000000ff600000 Size=0x00100000 [0000.217] GSC2 Carveout Base=0x00000000ff500000 Size=0x00100000 [0000.222] GSC4 Carveout Base=0x00000000ff400000 Size=0x00100000 [0000.228] GSC5 Carveout Base=0x00000000ff300000 Size=0x00100000 [0000.234] GSC3 Carveout Base=0x000000017f300000 Size=0x00d00000 [0000.250] RamDump Carveout Base=0x00000000ff280000 Size=0x00080000 [0000.256] Platform-DebugCarveout: 0 [0000.260] Nck Carveout Base=0x00000000ff080000 Size=0x00200000 [0000.265] Non secure mode, and RB not enabled. [0000.270] Read GPT from (4:0) [0000.371] Csd NumOfBlocks=60751872 [0000.376] Set High speed to 1 [0000.379] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line [0000.389] Command complete wait failed with error 0x3 Interrupt 0x18001 [0000.396] Number of retries left 4 [0000.405] Using GPT Primary to query partitions [0000.411] Loading Tboot-CPU binary [0000.421] Verifying TBC in OdmNonSecureSBK mode [0000.431] Bootloader load address is 0xa0000000, entry address is 0xa0000258 [0000.438] Bootloader downloaded successfully. [0000.442] Downloaded Tboot-CPU binary to 0xa0000258 [0000.447] MAX77620_GPIO5 configured [0000.450] CPU power rail is up [0000.453] CPU clock enabled [0000.457] Performing RAM repair [0000.460] Updating A64 Warmreset Address to 0xa00002e9 [0000.465] Loading NvTbootBootloaderDTB [0000.491] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode [0000.556] Bootloader DTB Load Address: 0x83000000 [0000.561] Loading NvTbootKernelDTB [0000.586] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode [0000.651] Kernel DTB Load Address: 0x83100000 [0000.657] Loading cboot binary [0000.687] Verifying EBT in OdmNonSecureSBK mode [0000.728] Bootloader load address is 0x92c00000, entry address is 0x92c00258 [0000.735] Bootloader downloaded successfully. [0000.740] Read PT from (2:0) [0000.755] Using BFS PT to query partitions [0000.759] PT: Partition NCT NOT found ! [0000.763] Warning: Find Partition via PT Failed [0000.767] Next binary entry address: 0x92c00258 [0000.772] BoardId: 3448 [0000.776] Overriding pmu board id with proc board id [0000.781] Display board id is not available [0000.810] Verifying SC7EntryFw in OdmNonSecureSBK mode [0000.862] /bpmp deleted [0000.865] SC7EntryFw header found loaded at 0xff700000 [0001.055] OVR2 PMIC [0001.056] Bpmp FW successfully loaded [0001.062] WB0 init successfully at 0xff780000 [0001.066] Set NvDecSticky Bits [0001.070] GSC2 address ff53fffc value c0edbbcc [0001.076] GSC MC Settings done [0001.081] TOS Image length 53680 [0001.084] Monitor size 53680 [0001.086] OS size 0 [0001.095] Secure Os AES-CMAC Verification Success! [0001.099] TOS image cipher info: plaintext [0001.103] Loading and Validation of Secure OS Successful [0001.119] SC7 Entry Firmware - 0xff700000, 0x4000 [0001.124] NvTbootPackSdramParams: start. [0001.129] NvTbootPackSdramParams: done. [0001.133] Tegraboot started after 52489 us [0001.136] Basic modules init took 752304 us [0001.141] Sec Bootdevice Read Time = 12 ms, Read Size = 65 KB [0001.146] Sec Bootdevice Write Time = 0 ms, Write Size = 0 KB [0001.152] Storage Device Read Time = 118 ms, Read Size = 2241 KB [0001.157] Storage Device Write Time = 0 ms, Write Size = 0 KB [0001.163] Next stage binary read took 25460 us [0001.167] Carveout took -37144 us [0001.170] CPU initialization took 367041 us [0001.174] Total time taken by TegraBoot 1107661 us [0001.179] Starting CPU & Halting co-processor 64NOTICE: BL31: v1.3(release):41d46a9cf NOTICE: BL31: Built : 22:58:15, Jul 9 2020 ERROR: Error initializing runtime service trusty_fast [0001.301] RamCode = 0 [0001.306] LPDDR4 Training: Read DT: Number of tables = 2 [0001.311] EMC Training (SRC-freq: 204000; DST-freq: 1600000) [0001.324] EMC Training Successful [0001.327] 408000 not found in DVFS table [0001.333] RamCode = 0 [0001.336] DT Write: emc-table@204000 succeeded [0001.342] DT Write: emc-table@1600000 succeeded [0001.346] LPDDR4 Training: Write DT: Number of tables = 2 [0001.387] [0001.388] Debug Init done [0001.391] Marked DTB cacheable [0001.394] Bootloader DTB loaded at 0x83000000 [0001.399] Marked DTB cacheable [0001.402] Kernel DTB loaded at 0x83100000 [0001.406] DeviceTree Init done [0001.418] Pinmux applied successfully [0001.423] gicd_base: 0x50041000 [0001.426] gicc_base: 0x50042000 [0001.429] Interrupts Init done [0001.433] Using base:0x60005090 & irq:208 for tick-timer [0001.439] Using base:0x60005098 for delay-timer [0001.443] platform_init_timer: DONE [0001.446] Timer(tick) Init done [0001.450] osc freq = 38400 khz [0001.454] [0001.455] Welcome to L4T Cboot [0001.458] [0001.460] Cboot Version: 00.00.2018.01-t210-3a7ad565 [0001.465] calling constructors [0001.467] initializing heap [0001.470] initializing threads [0001.473] initializing timers [0001.476] creating bootstrap completion thread [0001.480] top of bootstrap2() [0001.483] CPU: ARM Cortex A57 [0001.486] CPU: MIDR: 0x411FD071, MPIDR: 0x80000000 [0001.491] initializing platform [0001.498] Manufacturer: MF = 0xc2, ID MSB = 0x25 [0001.503] ID LSB = 0x36, ID-CFI len = 194 bytes [0001.507] Macronix QSPI chip present [0001.511] SPI device register [0001.514] init boot device [0001.516] allocating memory for boot device(SPI) [0001.521] registering boot device [0001.530] sdmmc node status = okay [0001.533] sdcard instance = 0 [0001.536] sdcard gpio handle 0x56 [0001.540] sdcard gpio pin 0xc9 [0001.542] sdcard gpio flags 0x0 [0001.546] vmmc-supply 0x99 [0001.548] Instance: 0 [0001.550] Allocating memory for context [0001.554] enabling clock [0001.556] sd card init [0001.559] Check card present and stable [0001.562] Send command 0 [0001.579] Send command 3 [0001.583] Set RCA for the card [0001.586] Query card specific data by command 9 [0001.593] Parse CSD data [0001.595] Send command 7 [0001.605] Calling sd device register [0001.609] Init sdcard [0001.611] Allocating memory for boot device [0001.615] Registering user device [0001.628] Enable APE clock [0001.631] Un-powergate APE partition [0001.634] of_register: registering tegra_udc to of_hal [0001.639] of_register: registering inv20628-driver to of_hal [0001.645] of_register: registering ads1015-driver to of_hal [0001.651] of_register: registering lp8557-bl-driver to of_hal [0001.656] of_register: registering bq2419x_charger to of_hal [0001.662] of_register: registering bq27441_fuel_gauge to of_hal [0001.674] gpio framework initialized [0001.677] of_register: registering tca9539_gpio to of_hal [0001.682] of_register: registering tca9539_gpio to of_hal [0001.688] of_register: registering i2c_bus_driver to of_hal [0001.693] of_register: registering i2c_bus_driver to of_hal [0001.699] of_register: registering i2c_bus_driver to of_hal [0001.704] pmic framework initialized [0001.708] of_register: registering max77620_pmic to of_hal [0001.713] regulator framework initialized [0001.717] of_register: registering tps65132_bl_driver to of_hal [0001.723] initializing target [0001.729] gpio_driver_register: register 'tegra_gpio_driver' driver [0001.737] board ID = D78, board SKU = 0 [0001.741] Skipping Z3! [0001.746] fixed regulator driver initialized [0001.763] initializing OF layer [0001.766] NCK carveout not present [0001.769] Skipping dts_overrides [0001.774] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0001.791] I2C Bus Init done [0001.793] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0001.803] I2C Bus Init done [0001.806] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0001.816] I2C Bus Init done [0001.819] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0001.830] I2C Bus Init done [0001.832] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0001.843] I2C Bus Init done [0001.845] of_children_init: Ops found for compatible string maxim,max77620 [0001.856] max77620_init using irq 118 [0001.860] register 'maxim,max77620' pmic [0001.865] gpio_driver_register: register 'max77620-gpio' driver [0001.871] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0001.881] I2C Bus Init done [0001.885] NCK carveout not present [0001.895] Find /i2c@7000c000's alias i2c0 [0001.899] get eeprom at 1-a0, size 256, type 0 [0001.908] Find /i2c@7000c500's alias i2c2 [0001.912] get eeprom at 3-a0, size 256, type 0 [0001.916] get eeprom at 3-ae, size 256, type 0 [0001.920] pm_ids_update: Updating 1,a0, size 256, type 0 [0001.926] I2C slave not started [0001.929] I2C write failed [0001.931] Writing offset failed [0001.934] eeprom_init: EEPROM read failed [0001.938] pm_ids_update: eeprom init failed [0001.942] pm_ids_update: Updating 3,a0, size 256, type 0 [0001.972] pm_ids_update: The pm board id is 3448-0000-200 [0001.979] Adding plugin-manager/ids/3448-0000-200=/i2c@7000c500:module@0x50 [0001.987] pm_ids_update: pm id update successful [0001.992] pm_ids_update: Updating 3,ae, size 256, type 0 [0001.997] I2C slave not started [0002.000] I2C write failed [0002.002] Writing offset failed [0002.006] eeprom_init: EEPROM read failed [0002.009] pm_ids_update: eeprom init failed [0002.040] eeprom_get_mac: EEPROM invalid MAC address (all 0xff) [0002.046] shim_eeprom_update_mac:267: Failed to update 0 MAC address in DTB [0002.054] eeprom_get_mac: EEPROM invalid MAC address (all 0xff) [0002.060] shim_eeprom_update_mac:267: Failed to update 1 MAC address in DTB [0002.068] updating /chosen/nvidia,ethernet-mac node 00:04:4b:e6:ba:2e [0002.075] Plugin Manager: Parse ODM data 0x00094000 [0002.085] shim_cmdline_install: /chosen/bootargs: earlycon=uart8250,mmio32,0x70006000 [0002.100] Find /i2c@7000c000's alias i2c0 [0002.103] get eeprom at 1-a0, size 256, type 0 [0002.112] Find /i2c@7000c500's alias i2c2 [0002.116] get eeprom at 3-a0, size 256, type 0 [0002.121] get eeprom at 3-ae, size 256, type 0 [0002.125] pm_ids_update: Updating 1,a0, size 256, type 0 [0002.130] I2C slave not started [0002.133] I2C write failed [0002.136] Writing offset failed [0002.139] eeprom_init: EEPROM read failed [0002.143] pm_ids_update: eeprom init failed [0002.147] pm_ids_update: Updating 3,a0, size 256, type 0 [0002.177] pm_ids_update: The pm board id is 3448-0000-200 [0002.184] Adding plugin-manager/ids/3448-0000-200=/i2c@7000c500:module@0x50 [0002.191] pm_ids_update: pm id update successful [0002.195] pm_ids_update: Updating 3,ae, size 256, type 0 [0002.200] I2C slave not started [0002.203] I2C write failed [0002.206] Writing offset failed [0002.209] eeprom_init: EEPROM read failed [0002.213] pm_ids_update: eeprom init failed [0002.243] Add serial number:1422619022420 as DT property [0002.251] Applying platform configs [0002.258] platform-init is not present. Skipping [0002.262] calling apps_init() [0002.288] Found 14 GPT partitions in "sd0" [0002.292] Proceeding to Cold Boot [0002.296] starting app android_boot_app [0002.299] Device state: unlocked [0002.302] display console init [0002.311] could not find regulator [0002.314] hdmi cable connected [0002.349] DT entry for leds-pwm not found [0004.325] I2C transfer timeout [0004.328] I2C write failed [0004.330] Writing offset failed [0004.333] could not read edid [0004.338] tmds-config node not found [0004.342] pmc_set_io_pad_voltage: Error -2 retrieving platform-io-pad-voltagepropsetting 'avdd-io-hdmi-dp' regulator to 1050000 micro volts [0004.357] setting 'vdd-1v8' regulator to 1800000 micro volts [0004.364] could not find regulator [0004.367] could not find regulator [0004.371] could not find regulator [0004.399] using default cmu settings [0004.403] dc_hdmi_enable, starting HDMI initialisation [0004.409] dc_hdmi_enable, HDMI initialisation complete [0004.414] list and configure display window [0004.419] display console init completed [0004.426] subnode volume_up is not found ! [0004.430] subnode back is not found ! [0004.434] subnode volume_down is not found ! [0004.438] subnode menu is not found ! [0004.442] Gpio keyboard init success [0004.485] found decompressor handler: lz4-legacy [0004.500] decompressing blob (type 1)... [0004.534] load_bmp_blob: panelresolution=480 type=0 [0004.584] decompressor handler not found [0004.588] load_firmware_blob: Firmware blob loaded, entries=2 [0004.594] -------> se_aes_verify_sbk_clear: 747 [0004.598] se_aes_verify_sbk_clear: Error [0004.602] bl_battery_charging: connected to external power supply [0004.610] xusb is supported [0004.616] error while finding nvidia,portmap [0005.120] xusb blob version 0 size 124416 [0005.124] firmware size 124416 [0005.128] Firmware timestamp: 0x5da88fc3, Version: 50.25 release [0005.136] xhci0: 64 bytes context size, 32-bit DMA [0005.176] usbus0: 5.0Gbps Super Speed USB v3.0 [0005.196] uhub0: on usbus0 [0005.846] uhub0: 9 ports with 9 removable, self powered [0006.846] failed to get HID devices [0006.849] failed to init xhci or no usb device attached [0006.860] device_query_partition_size: failed to open partition sd0:MSC ! [0006.867] MSC Partition not found [0006.873] device_query_partition_size: failed to open partition sd0:USP ! [0006.880] USP partition read failed! [0006.883] blob_init: blob-partition USP header read failed [0006.889] android_boot Unable to update recovery partition [0006.894] kfs_getpartname: name = LNX [0006.898] Loading kernel from LNX [0006.997] load kernel from storage [0007.009] decompressor handler not found [0007.067] Successfully loaded kernel and ramdisk images [0007.074] load_bmp_blob: panelresolution=480 type=0 [0007.147] display bmp image done [0007.150] NCK carveout not present [0007.154] Skipping dts_overrides [0007.157] NCK carveout not present [0007.167] Find /i2c@7000c000's alias i2c0 [0007.171] get eeprom at 1-a0, size 256, type 0 [0007.180] Find /i2c@7000c500's alias i2c2 [0007.183] get eeprom at 3-a0, size 256, type 0 [0007.188] get eeprom at 3-ae, size 256, type 0 [0007.192] pm_ids_update: Updating 1,a0, size 256, type 0 [0007.197] I2C slave not started [0007.200] I2C write failed [0007.203] Writing offset failed [0007.206] eeprom_init: EEPROM read failed [0007.210] pm_ids_update: eeprom init failed [0007.214] pm_ids_update: Updating 3,a0, size 256, type 0 [0007.244] pm_ids_update: The pm board id is 3448-0000-200 [0007.251] Adding plugin-manager/ids/3448-0000-200=/i2c@7000c500:module@0x50 [0007.259] pm_ids_update: pm id update successful [0007.263] pm_ids_update: Updating 3,ae, size 256, type 0 [0007.269] I2C slave not started [0007.272] I2C write failed [0007.274] Writing offset failed [0007.277] eeprom_init: EEPROM read failed [0007.281] pm_ids_update: eeprom init failed [0007.312] eeprom_get_mac: EEPROM invalid MAC address (all 0xff) [0007.317] shim_eeprom_update_mac:267: Failed to update 0 MAC address in DTB [0007.326] eeprom_get_mac: EEPROM invalid MAC address (all 0xff) [0007.331] shim_eeprom_update_mac:267: Failed to update 1 MAC address in DTB [0007.340] updating /chosen/nvidia,ethernet-mac node 00:04:4b:e6:ba:2e [0007.346] Plugin Manager: Parse ODM data 0x00094000 [0007.357] shim_cmdline_install: /chosen/bootargs: earlycon=uart8250,mmio32,0x70006000 [0007.365] Add serial number:1422619022420 as DT property [0007.374] "bpmp" doesn't exist, creating [0007.379] Updated bpmp info to DTB [0007.384] Updated initrd info to DTB [0007.388] "proc-board" doesn't exist, creating [0007.393] Updated board info to DTB [0007.396] "pmu-board" doesn't exist, creating [0007.402] Updated board info to DTB [0007.405] "display-board" doesn't exist, creating [0007.411] Updated board info to DTB [0007.414] "reset" doesn't exist, creating [0007.419] Updated reset info to DTB [0007.422] 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 [0007.461] DTB cmdline: earlycon=uart8250,mmio32,0x70006000 [0007.467] boot image cmdline: root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 [0007.480] Updated bootarg info to DTB [0007.483] Adding uuid 000000016445b5080400000007010540 to DT [0007.489] Adding eks info 0 to DT [0007.495] WARNING: Failed to pass NS DRAM ranges to TOS, err: -7 [0007.501] Updated memory info to DTB [0007.509] set vdd_core voltage to 1075 mv [0007.513] setting 'vdd-core' regulator to 1075000 micro volts [0007.536] Found secure-pmc; disable BPMP U-Boot 2016.07-ge6da093be3 (Jul 09 2020 - 22:58:30 -0700) TEGRA210 Model: NVIDIA P3450-Porg Board: NVIDIA P3450-PORG DRAM: 4 GiB MMC: Tegra SD/MMC: 0, Tegra SD/MMC: 1 SF: Detected MX25U3235F with page size 256 Bytes, erase size 4 KiB, total 4 MiB *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: No ethernet found. Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc1 is current device Scanning mmc 1:1... Found /boot/extlinux/extlinux.conf Retrieving file: /boot/extlinux/extlinux.conf 1376 bytes read in 115 ms (10.7 KiB/s) 1: primary kernel Retrieving file: /boot/initrd 5488163 bytes read in 292 ms (17.9 MiB/s) Retrieving file: /boot/Image 34330632 bytes read in 1532 ms (21.4 MiB/s) 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 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=0x800000@0x92cb4000 is_hdmi_initialised=1 root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 quiet ## Flattened Device Tree blob at 83100000 Booting using the fdt blob at 0x83100000 reserving fdt memory region: addr=80000000 size=20000 Using Device Tree in place at 0000000083100000, end 00000000831777a1 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 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 [ 0.000000] Boot CPU: AArch64 Processor [411fd071] [ 0.000000] OF: fdt:memory scan node memory@80000000, reg size 48, [ 0.000000] OF: fdt: - 80000000 , 7ee00000 [ 0.000000] OF: fdt: - 100000000 , 7f200000 [ 0.000000] Found tegra_fbmem: 00140000@92cb4000 [ 0.000000] earlycon: uart8250 at MMIO32 0x0000000070006000 (options '') [ 0.000000] bootconsole [uart8250] enabled [ 1.207524] imx219 6-0010: imx219_board_setup: error during i2c read probe (-121) [ 1.215082] imx219 6-0010: board setup failed [ 11.122312] tegra-i2c 7000c700.i2c: rx dma timeout txlen:28 rxlen:128 [ 11.128795] tegra-i2c 7000c700.i2c: --- register dump for debugging ---- [ 11.135500] tegra-i2c 7000c700.i2c: I2C_CNFG - 0x22c00 [ 11.140637] tegra-i2c 7000c700.i2c: I2C_PACKET_TRANSFER_STATUS - 0x10001 [ 11.147361] tegra-i2c 7000c700.i2c: I2C_FIFO_CONTROL - 0x1c [ 11.152935] tegra-i2c 7000c700.i2c: I2C_FIFO_STATUS - 0x800040 [ 11.158765] tegra-i2c 7000c700.i2c: I2C_INT_MASK - 0x6c [ 11.164013] tegra-i2c 7000c700.i2c: I2C_INT_STATUS - 0x2 [ 11.169353] tegra-i2c 7000c700.i2c: i2c transfer timed out addr: 0x50 [ 11.177170] tegradc tegradc.1: dpd enable lookup fail:-19 [ 11.846847] cgroup: cgroup2: unknown option "nsdelegate" [ 13.463256] random: crng init done [ 13.466663] random: 7 urandom warning(s) missed due to ratelimiting [ 13.751591] using random self ethernet address [ 13.761361] using random host ethernet address [ 14.719688] using random self ethernet address [ 14.744772] using random host ethernet address Ubuntu 18.04.4 LTS mvk1-desktop ttyS0 mvk1-desktop login: mvk1 Password: Last login: Mon Aug 3 15:42:44 EDT 2020 on ttyS0 Welcome to Ubuntu 18.04.4 LTS (GNU/Linux 4.9.140-tegra aarch64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/advantage * Are you ready for Kubernetes 1.19? It's nearly here! Try RC3 with sudo snap install microk8s --channel=1.19/candidate --classic https://www.microk8s.io/ has docs and details. This system has been minimized by removing packages and content that are not required on a system that users do not log into. To restore this content, you can run the 'unminimize' command. 62 packages can be updated. 57 updates are security updates. iwconfig [ 17.331286] edid invalid [ 21.362900] tegra-i2c 7000c700.i2c: rx dma timeout txlen:28 rxlen:128 [ 21.362941] tegra-i2c 7000c700.i2c: --- register dump for debugging ---- [ 21.362981] tegra-i2c 7000c700.i2c: I2C_CNFG - 0x22c00 [ 21.363014] tegra-i2c 7000c700.i2c: I2C_PACKET_TRANSFER_STATUS - 0x10001 [ 21.363046] tegra-i2c 7000c700.i2c: I2C_FIFO_CONTROL - 0x1c [ 21.363080] tegra-i2c 7000c700.i2c: I2C_FIFO_STATUS - 0x800040 [ 21.363112] tegra-i2c 7000c700.i2c: I2C_INT_MASK - 0x6c [ 21.363144] tegra-i2c 7000c700.i2c: I2C_INT_STATUS - 0x2 [ 21.363229] tegra-i2c 7000c700.i2c: i2c transfer timed out addr: 0x50 [ 31.602918] tegra-i2c 7000c700.i2c: rx dma timeout txlen:28 rxlen:128 [ 31.602950] tegra-i2c 7000c700.i2c: --- register dump for debugging ---- [ 31.602986] tegra-i2c 7000c700.i2c: I2C_CNFG - 0x22c00 [ 31.603018] tegra-i2c 7000c700.i2c: I2C_PACKET_TRANSFER_STATUS - 0x10001 [ 31.603048] tegra-i2c 7000c700.i2c: I2C_FIFO_CONTROL - 0x1c [ 31.603079] tegra-i2c 7000c700.i2c: I2C_FIFO_STATUS - 0x800040 [ 31.603111] tegra-i2c 7000c700.i2c: I2C_INT_MASK - 0x6c [ 31.603141] tegra-i2c 7000c700.i2c: I2C_INT_STATUS - 0x2 [ 31.603227] tegra-i2c 7000c700.i2c: i2c transfer timed out addr: 0x50 mvk1@mvk1-desktop:~$ iwconfig rndis0 no wireless extensions. lo no wireless extensions. l4tbr0 no wireless extensions. dummy0 no wireless extensions. usb0 no wireless extensions. eth0 no wireless extensions. mvk1@mvk1-desktop:~$ l Desktop/ Downloads/ Music/ Public/ Templates/ Documents/ examples.desktop Pictures/ se_aes_verify_sbk_clear: Videos/ mvk1@mvk1-desktop:~$ [ 41.843007] tegra-i2c 7000c700.i2c: rx dma timeout txlen:28 rxlen:128 [ 41.849798] tegra-i2c 7000c700.i2c: --- register dump for debugging ---- [ 41.856792] tegra-i2c 7000c700.i2c: I2C_CNFG - 0x22c00 [ 41.862148] tegra-i2c 7000c700.i2c: I2C_PACKET_TRANSFER_STATUS - 0x10001 [ 41.868985] tegra-i2c 7000c700.i2c: I2C_FIFO_CONTROL - 0x1c [ 41.874694] tegra-i2c 7000c700.i2c: I2C_FIFO_STATUS - 0x800040 [ 41.880984] tegra-i2c 7000c700.i2c: I2C_INT_MASK - 0x6c [ 41.886255] tegra-i2c 7000c700.i2c: I2C_INT_STATUS - 0x2 [ 41.892335] tegra-i2c 7000c700.i2c: i2c transfer timed out addr: 0x50