[0000.159] [L4T TegraBoot] (version 00.00.2018.01-l4t-8728f3cb) [0000.164] Processing in cold boot mode Bootloader 2 [0000.169] A02 Bootrom Patch rev = 1023 [0000.173] Power-up reason: software reset [0000.176] No Battery Present [0000.179] pmic max77620 reset reason [0000.182] pmic max77620 NVERC : 0x0 [0000.186] RamCode = 0 [0000.188] Platform has DDR4 type RAM [0000.191] max77620 disabling SD1 Remote Sense [0000.195] Setting DDR voltage to 1125mv [0000.199] Serial Number of Pmic Max77663: 0x2205b0 [0000.207] Entering ramdump check [0000.210] Get RamDumpCarveOut = 0x0 [0000.213] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8 [0000.219] Last reboot was clean, booting normally! [0000.223] Sdram initialization is successful [0000.227] SecureOs Carveout Base=0x00000000ff800000 Size=0x00800000 [0000.233] Lp0 Carveout Base=0x00000000ff780000 Size=0x00001000 [0000.239] BpmpFw Carveout Base=0x00000000ff700000 Size=0x00080000 [0000.245] GSC1 Carveout Base=0x00000000ff600000 Size=0x00100000 [0000.251] GSC2 Carveout Base=0x00000000ff500000 Size=0x00100000 [0000.257] GSC4 Carveout Base=0x00000000ff400000 Size=0x00100000 [0000.263] GSC5 Carveout Base=0x00000000ff300000 Size=0x00100000 [0000.268] GSC3 Carveout Base=0x000000017f300000 Size=0x00d00000 [0000.285] RamDump Carveout Base=0x00000000ff280000 Size=0x00080000 [0000.291] Platform-DebugCarveout: 0 [0000.294] Nck Carveout Base=0x00000000ff080000 Size=0x00200000 [0000.300] Non secure mode, and RB not enabled. [0000.304] BoardID = 3448, SKU = 0x0 [0000.307] QSPI-ONLY: SkipQspiOnlyFlag = 0 [0000.311] Nano-SD: checking PT table on QSPI ... [0000.315] NvTbootFailControlDoFailover: No failover; Continuing ... [0000.321] Read PT from (2:0) [0000.352] PT crc32 and magic check passed. [0000.356] Using BFS PT to query partitions [0000.361] Loading Tboot-CPU binary [0000.390] Verifying TBC in OdmNonSecureSBK mode [0000.400] Bootloader load address is 0xa0000000, entry address is 0xa0000258 [0000.407] Bootloader downloaded successfully. [0000.411] Downloaded Tboot-CPU binary to 0xa0000258 [0000.416] MAX77620_GPIO5 configured [0000.419] CPU power rail is up [0000.422] CPU clock enabled [0000.426] Performing RAM repair [0000.429] Updating A64 Warmreset Address to 0xa00002e9 [0000.434] BoardID = 3448, SKU = 0x0 [0000.437] QSPI-ONLY: SkipQspiOnlyFlag = 0 [0000.441] Nano-SD: checking PT table on QSPI ... [0000.445] NvTbootFailControlDoFailover: No failover; Continuing ... [0000.451] Loading NvTbootBootloaderDTB [0000.518] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode [0000.589] Bootloader DTB Load Address: 0x83000000 [0000.594] BoardID = 3448, SKU = 0x0 [0000.597] QSPI-ONLY: SkipQspiOnlyFlag = 0 [0000.601] Nano-SD: checking PT table on QSPI ... [0000.605] NvTbootFailControlDoFailover: No failover; Continuing ... [0000.611] Loading NvTbootKernelDTB [0000.677] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode [0000.749] Kernel DTB Load Address: 0x83100000 [0000.753] BoardID = 3448, SKU = 0x0 [0000.756] QSPI-ONLY: SkipQspiOnlyFlag = 0 [0000.760] Nano-SD: checking PT table on QSPI ... [0000.764] NvTbootFailControlDoFailover: No failover; Continuing ... [0000.772] Loading cboot binary [0000.888] Verifying EBT in OdmNonSecureSBK mode [0000.930] Bootloader load address is 0x92c00000, entry address is 0x92c00258 [0000.937] Bootloader downloaded successfully. [0000.941] BoardID = 3448, SKU = 0x0 [0000.944] QSPI-ONLY: SkipQspiOnlyFlag = 0 [0000.948] Nano-SD: checking PT table on QSPI ... [0000.952] NvTbootFailControlDoFailover: No failover; Continuing ... [0000.958] PT: Partition NCT NOT found ! [0000.962] Warning: Find Partition via PT Failed [0000.966] Next binary entry address: 0x92c00258 [0000.971] BoardId: 3448 [0000.975] Overriding pmu board id with proc board id [0000.980] Display board id is not available [0000.984] BoardID = 3448, SKU = 0x0 [0000.988] QSPI-ONLY: SkipQspiOnlyFlag = 0 [0000.992] Nano-SD: checking PT table on QSPI ... [0000.996] NvTbootFailControlDoFailover: No failover; Continuing ... [0001.103] Verifying SC7EntryFw in OdmNonSecureSBK mode [0001.159] /bpmp deleted [0001.161] SC7EntryFw header found loaded at 0xff700000 [0001.349] OVR2 PMIC [0001.351] Bpmp FW successfully loaded [0001.354] BoardID = 3448, SKU = 0x0 [0001.357] QSPI-ONLY: SkipQspiOnlyFlag = 0 [0001.361] Nano-SD: checking PT table on QSPI ... [0001.366] NvTbootFailControlDoFailover: No failover; Continuing ... [0001.373] WB0 init successfully at 0xff780000 [0001.377] Verifying NvTbootWb0 in OdmNonSecureSBK mode [0001.382] Set NvDecSticky Bits [0001.386] GSC2 address ff53fffc value c0edbbcc [0001.392] GSC MC Settings done [0001.395] BoardID = 3448, SKU = 0x0 [0001.398] QSPI-ONLY: SkipQspiOnlyFlag = 0 [0001.402] Nano-SD: checking PT table on QSPI ... [0001.406] NvTbootFailControlDoFailover: No failover; Continuing ... [0001.413] TOS Image length 53680 [0001.416] Monitor size 53680 [0001.419] OS size 0 [0001.434] Secure Os AES-CMAC Verification Success! [0001.439] TOS image cipher info: plaintext [0001.443] Loading and Validation of Secure OS Successful [0001.459] SC7 Entry Firmware - 0xff700000, 0x4000 [0001.463] NvTbootPackSdramParams: start. [0001.468] NvTbootPackSdramParams: done. [0001.472] Tegraboot started after 86991 us [0001.476] Basic modules init took 939615 us [0001.480] Sec Bootdevice Read Time = 12 ms, Read Size = 61 KB [0001.485] Sec Bootdevice Write Time = 0 ms, Write Size = 0 KB [0001.491] Next stage binary read took 102860 us [0001.495] Carveout took -132462 us [0001.499] CPU initialization took 510776 us [0001.503] Total time taken by TegraBoot 1420789 us [0001.507] Starting CPU & Halting co-processor 64NOTICE: BL31: v1.3(release):b5eeb33 NOTICE: BL31: Built : 08:56:32, Feb 19 2022 ERROR: Error initializing runtime service trusty_fast [0001.629] RamCode = 0 [0001.634] LPDDR4 Training: Read DT: Number of tables = 2 [0001.639] EMC Training (SRC-freq: 204000; DST-freq: 1600000) [0001.652] EMC Training Successful [0001.655] 408000 not found in DVFS table [0001.661] RamCode = 0 [0001.665] DT Write: emc-table@204000 succeeded [0001.670] DT Write: emc-table@1600000 succeeded [0001.674] LPDDR4 Training: Write DT: Number of tables = 2 [0001.723] [0001.724] Debug Init done [0001.727] Marked DTB cacheable [0001.730] Bootloader DTB loaded at 0x83000000 [0001.735] Marked DTB cacheable [0001.738] Kernel DTB loaded at 0x83100000 [0001.742] DeviceTree Init done [0001.755] Pinmux applied successfully [0001.759] gicd_base: 0x50041000 [0001.762] gicc_base: 0x50042000 [0001.765] Interrupts Init done [0001.770] Using base:0x60005090 & irq:208 for tick-timer [0001.775] Using base:0x60005098 for delay-timer [0001.779] platform_init_timer: DONE [0001.783] Timer(tick) Init done [0001.786] osc freq = 38400 khz [0001.790] [0001.791] Welcome to L4T Cboot [0001.794] [0001.796] Cboot Version: 00.00.2018.01-t210-a2f2e4b8 [0001.800] calling constructors [0001.803] initializing heap [0001.806] initializing threads [0001.809] initializing timers [0001.812] creating bootstrap completion thread [0001.816] top of bootstrap2() [0001.819] CPU: ARM Cortex A57 [0001.822] CPU: MIDR: 0x411FD071, MPIDR: 0x80000000 [0001.827] initializing platform [0001.834] Manufacturer: MF = 0xc2, ID MSB = 0x25 [0001.839] ID LSB = 0x36, ID-CFI len = 194 bytes [0001.843] Macronix QSPI chip present [0001.847] SPI device register [0001.850] init boot device [0001.852] allocating memory for boot device(SPI) [0001.857] registering boot device [0001.865] QSPI bdev is already initialized [0001.869] Enable APE clock [0001.872] Un-powergate APE partition [0001.875] of_register: registering tegra_udc to of_hal [0001.880] of_register: registering inv20628-driver to of_hal [0001.886] of_register: registering ads1015-driver to of_hal [0001.891] of_register: registering lp8557-bl-driver to of_hal [0001.897] of_register: registering bq2419x_charger to of_hal [0001.903] of_register: registering bq27441_fuel_gauge to of_hal [0001.914] gpio framework initialized [0001.918] of_register: registering tca9539_gpio to of_hal [0001.923] of_register: registering tca9539_gpio to of_hal [0001.928] of_register: registering i2c_bus_driver to of_hal [0001.934] of_register: registering i2c_bus_driver to of_hal [0001.940] of_register: registering i2c_bus_driver to of_hal [0001.945] pmic framework initialized [0001.949] of_register: registering max77620_pmic to of_hal [0001.954] regulator framework initialized [0001.958] of_register: registering tps65132_bl_driver to of_hal [0001.964] initializing target [0001.970] gpio_driver_register: register 'tegra_gpio_driver' driver [0001.978] board ID = D78, board SKU = 0 [0001.982] Skipping Z3! [0001.986] fixed regulator driver initialized [0002.004] initializing OF layer [0002.007] NCK carveout not present [0002.010] Skipping dts_overrides [0002.014] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0002.031] I2C Bus Init done [0002.034] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0002.044] I2C Bus Init done [0002.047] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0002.057] I2C Bus Init done [0002.060] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0002.070] I2C Bus Init done [0002.073] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0002.083] I2C Bus Init done [0002.086] of_children_init: Ops found for compatible string maxim,max77620 [0002.096] max77620_init using irq 118 [0002.101] register 'maxim,max77620' pmic [0002.105] gpio_driver_register: register 'max77620-gpio' driver [0002.111] of_children_init: Ops found for compatible string nvidia,tegra210-i2c [0002.122] I2C Bus Init done [0002.125] NCK carveout not present [0002.135] Find /i2c@7000c000's alias i2c0 [0002.139] get eeprom at 1-a0, size 256, type 0 [0002.147] Find /i2c@7000c500's alias i2c2 [0002.151] get eeprom at 3-a0, size 256, type 0 [0002.156] get eeprom at 3-ae, size 256, type 0 [0002.160] pm_ids_update: Updating 1,a0, size 256, type 0 [0002.165] I2C slave not started [0002.168] I2C write failed [0002.171] Writing offset failed [0002.174] eeprom_init: EEPROM read failed [0002.178] pm_ids_update: eeprom init failed [0002.182] pm_ids_update: Updating 3,a0, size 256, type 0 [0002.212] pm_ids_update: The pm board id is 3448-0000-400 [0002.219] Adding plugin-manager/ids/3448-0000-400=/i2c@7000c500:module@0x50 [0002.228] pm_ids_update: pm id update successful [0002.232] pm_ids_update: Updating 3,ae, size 256, type 0 [0002.262] pm_ids_update: The pm board id is 3449-0000-400 [0002.268] Adding plugin-manager/ids/3449-0000-400=/i2c@7000c500:module@0x57 [0002.276] pm_ids_update: pm id update successful [0002.307] eeprom_get_mac: EEPROM invalid MAC address (all 0xff) [0002.312] shim_eeprom_update_mac:267: Failed to update 0 MAC address in DTB [0002.320] eeprom_get_mac: EEPROM invalid MAC address (all 0xff) [0002.326] shim_eeprom_update_mac:267: Failed to update 1 MAC address in DTB [0002.334] updating /chosen/nvidia,ethernet-mac node 00:04:4b:ec:0c:a7 [0002.341] Plugin Manager: Parse ODM data 0x000a4000 [0002.353] shim_cmdline_install: /chosen/bootargs: earlycon=uart8250,mmio32,0x70006000 [0002.368] Find /i2c@7000c000's alias i2c0 [0002.372] get eeprom at 1-a0, size 256, type 0 [0002.380] Find /i2c@7000c500's alias i2c2 [0002.384] get eeprom at 3-a0, size 256, type 0 [0002.389] get eeprom at 3-ae, size 256, type 0 [0002.393] pm_ids_update: Updating 1,a0, size 256, type 0 [0002.398] I2C slave not started [0002.401] I2C write failed [0002.404] Writing offset failed [0002.407] eeprom_init: EEPROM read failed [0002.411] pm_ids_update: eeprom init failed [0002.415] pm_ids_update: Updating 3,a0, size 256, type 0 [0002.445] pm_ids_update: The pm board id is 3448-0000-400 [0002.451] Adding plugin-manager/ids/3448-0000-400=/i2c@7000c500:module@0x50 [0002.458] pm_ids_update: pm id update successful [0002.463] pm_ids_update: Updating 3,ae, size 256, type 0 [0002.493] pm_ids_update: The pm board id is 3449-0000-400 [0002.499] Adding plugin-manager/ids/3449-0000-400=/i2c@7000c500:module@0x57 [0002.506] pm_ids_update: pm id update successful [0002.536] Add serial number:1423119052744 as DT property [0002.544] Applying platform configs [0002.551] platform-init is not present. Skipping [0002.555] calling apps_init() [0002.561] Couldn't find GPT header [0002.566] Proceeding to Cold Boot [0002.569] starting app android_boot_app [0002.573] Device state: unlocked [0002.576] display console init [0002.584] could not find regulator [0002.587] hdmi cable connected [0002.603] edid read success [0002.605] width = 640, height = 480, frequency = 25174825 [0002.611] width = 640, height = 480, frequency = 25174825 [0002.616] width = 640, height = 480, frequency = 25174825 [0002[0002.625] DT entry for leds-pwm not found .621] width = 640, height = 480, frequency = 25174825 [0002.634] width = 1680, height = 1050, frequency = 146250000 [0002.640] Best mode Width = 640, Height = 480, freq = 25174825 [0002.647] tmds-config node not found [0002.651] pmc_set_io_pad_voltage: Error -2 retrieving platform-io-pad-voltagepropsetting 'avdd-io-hdmi-dp' regulator to 1050000 micro volts [0002.666] setting 'vdd-1v8' regulator to 1800000 micro volts [0002.674] could not find regulator [0002.677] could not find regulator [0002.680] could not find regulator [0002.709] using default cmu settings [0002.712] dc_hdmi_enable, starting HDMI initialisation [0002.719] dc_hdmi_enable, HDMI initialisation complete [0002.724] list and configure display window [0002.729] display console init completed [0002.736] subnode volume_up is not found ! [0002.740] subnode back is not found ! [0002.743] subnode volume_down is not found ! [0002.747] subnode menu is not found ! [0002.751] Gpio keyboard init success [0002.831] found decompressor handler: lz4-legacy [0002.846] decompressing blob (type 1)... [0002.913] load_bmp_blob: panelresolution=480 type=0 [0002.917] -------> se_aes_verify_sbk_clear: 747 [0002.922] se_aes_verify_sbk_clear: Error [0002.926] SE operation failed [0002.929] bl_battery_charging: connected to external power supply [0002.941] device_query_partition_size: failed to open partition spiflash0:MSC ! [0002.948] MSC Partition not found [0002.954] device_query_partition_size: failed to open partition spiflash0:USP ! [0002.962] USP partition read failed! [0002.965] blob_init: blob-partition USP header read failed [0002.971] android_boot Unable to update recovery partition [0002.976] kfs_getpartname: name = LNX [0002.980] Loading kernel from LNX [0002.989] Found 19 BFS partitions in "spiflash0" [0003.310] load kernel from storage [0003.315] decompressor handler not found [0003.581] Successfully loaded kernel and ramdisk images [0003.587] board ID = D78, board SKU = 0 [0003.591] sdmmc node status = okay [0003.594] sdcard instance = 0 [0003.597] sdmmc cd-inverted [0003.600] sdcard gpio handle 0x5b [0003.603] sdcard gpio pin 0xc9 [0003.606] sdcard gpio flags 0x0 [0003.609] vmmc-supply 0x9d [0003.612] cd_gpio_pin = 201 [0003.615] pin_state = 0 [0003.617] Found sdcard [0003.619] SD-card IS present ... [0003.622] load_and_boot_kernel: SD card detected OK [0003.628] load_bmp_blob: panelresolution=480 type=0 [0003.701] display bmp image done [0003.704] NCK carveout not present [0003.708] Skipping dts_overrides [0003.711] NCK carveout not present [0003.720] Find /i2c@7000c000's alias i2c0 [0003.724] get eeprom at 1-a0, size 256, type 0 [0003.733] Find /i2c@7000c500's alias i2c2 [0003.737] get eeprom at 3-a0, size 256, type 0 [0003.741] get eeprom at 3-ae, size 256, type 0 [0003.746] pm_ids_update: Updating 1,a0, size 256, type 0 [0003.751] I2C slave not started [0003.754] I2C write failed [0003.757] Writing offset failed [0003.760] eeprom_init: EEPROM read failed [0003.764] pm_ids_update: eeprom init failed [0003.768] pm_ids_update: Updating 3,a0, size 256, type 0 [0003.798] pm_ids_update: The pm board id is 3448-0000-400 [0003.805] Adding plugin-manager/ids/3448-0000-400=/i2c@7000c500:module@0x50 [0003.813] pm_ids_update: pm id update successful [0003.818] pm_ids_update: Updating 3,ae, size 256, type 0 [0003.848] pm_ids_update: The pm board id is 3449-0000-400 [0003.854] Adding plugin-manager/ids/3449-0000-400=/i2c@7000c500:module@0x57 [0003.862] pm_ids_update: pm id update successful [0003.892] eeprom_get_mac: EEPROM invalid MAC address (all 0xff) [0003.898] shim_eeprom_update_mac:267: Failed to update 0 MAC address in DTB [0003.906] eeprom_get_mac: EEPROM invalid MAC address (all 0xff) [0003.912] shim_eeprom_update_mac:267: Failed to update 1 MAC address in DTB [0003.920] updating /chosen/nvidia,ethernet-mac node 00:04:4b:ec:0c:a7 [0003.926] Plugin Manager: Parse ODM data 0x000a4000 [0003.939] shim_cmdline_install: /chosen/bootargs: earlycon=uart8250,mmio32,0x70006000 [0003.947] Add serial number:1423119052744 as DT property [0003.956] "bpmp" doesn't exist, creating [0003.962] Updated bpmp info to DTB [0003.966] Updated initrd info to DTB [0003.970] "proc-board" doesn't exist, creating [0003.976] Updated board info to DTB [0003.979] "pmu-board" doesn't exist, creating [0003.985] Updated board info to DTB [0003.989] "display-board" doesn't exist, creating [0003.995] Updated board info to DTB [0003.998] "reset" doesn't exist, creating [0004.003] Updated reset info to DTB [0004.006] 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,4 earlyprintk=uart8250-32bit,0x70006000 maxcpus=4 usbcore.old_scheme_first=1 lp0_vec=0x1000@0xff780000 core_edp_mv=1125 core_edp_ma=4000 gpt tegra_fbmem=0x140000@0x92ca9000 is_hdmi_initialised=1 [0004.045] DTB cmdline: earlycon=uart8250,mmio32,0x70006000 [0004.051] boot image cmdline: root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 [0004.064] Updated bootarg info to DTB [0004.067] Adding uuid 00000001644608060c00000006fb0380 to DT [0004.073] Adding eks info 0 to DT [0004.079] WARNING: Failed to pass NS DRAM ranges to TOS, err: -7 [0004.085] Updated memory info to DTB [0004.093] set vdd_core voltage to 1125 mv [0004.096] setting 'vdd-core' regulator to 1125000 micro volts [0004.102] Found secure-pmc; disable BPMP U-Boot 2020.04-g4335beb (Feb 19 2022 - 08:56:35 -0800) SoC: tegra210 Model: NVIDIA Jetson Nano Developer Kit Board: NVIDIA P3450-0000 DRAM: 4 GiB MMC: sdhci@700b0000: 1, sdhci@700b0600: 0 Loading Environment from SPI Flash... 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: 2 1 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 724 bytes read in 19 ms (37.1 KiB/s) L4T boot options 1: primary kernel 2: backup kernel Enter choice: 1 1: primary kernel Retrieving file: /boot/initrd 5562303 bytes read in 262 ms (20.2 MiB/s) Retrieving file: /boot/Image 34244616 bytes read in 1504 ms (21.7 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,4 earlyprintk=uart8250-32bit,0x70006000 maxcpus=4 usbcore.old_scheme_first=1 lp0_vec=0x1000@0xff780000 core_edp_mv=1125 core_edp_ma=4000 gpt tegra_fbmem=0x140000@0x92ca9000 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 ## Flattened Device Tree blob at 83100000 Booting using the fdt blob at 0x83100000 ERROR: reserving fdt memory region failed (addr=0 size=0) ERROR: reserving fdt memory region failed (addr=0 size=0) Using Device Tree in place at 0000000083100000, end 000000008317ced3 copying carveout for /host1x@50000000/dc@54200000... copying carveout for /host1x@50000000/dc@54240000... Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.9.140-tegra (makoto@skyline2) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) ) #2 SMP PREEMPT Fri Apr 1 16:34:10 EDT 2022 [ 0.000000] Boot CPU: AArch64 Processor [411fd071] [ 0.000000] OF: fdt:memory scan node memory@80000000, reg size 32, [ 0.000000] OF: fdt: - 80000000 , 7ee00000 [ 0.000000] OF: fdt: - 100000000 , 7f200000 [ 0.000000] Found tegra_fbmem: 00140000@92ca9000 [ 0.000000] earlycon: uart8250 at MMIO32 0x0000000070006000 (options '') [ 0.000000] bootconsole [uart8250] enabled