tegraboot and cboot will take about 13 seconds and how to quiet them.
how to set the value of cbootargs to quiet them.
How about add “quiet” in kernel command line?
APPEND ${cbootargs} quiet
thank you very mush. the kernel is quiet now ,but the tegraboot and cboot take too much time .how to quiet the tegraboot and cboot?
will cboot and tegraboot source code will be release?
the log of nano power on is blew,now we can quiet the kernel and u-boot ,because we have the source code. but we still need quiet tegraboot and cboot,please help me!
[0000.160] [TegraBoot] (version 00.00.2018.01-l4t-24abfa75)
...
[0008.049] Timer(tick) Init done
[0008.053] osc freq = 38400 khz
[0008.057]
[0008.058] welcome to cboot
...
[0012.798] could not find regulator
[0012.802] Found secure-pmc; disable BPMP
the entire log is below.
[0000.160] [TegraBoot] (version 00.00.2018.01-l4t-24abfa75)
[0000.165] Processing in cold boot mode Bootloader 2
[0000.170] A02 Bootrom Patch rev = 1023
[0000.173] Power-up reason: software reset
[0000.177] No Battery Present
[0000.180] pmic max77620 reset reason
[0000.183] pmic max77620 NVERC : 0x0
[0000.186] RamCode = 0
[0000.189] Platform has DDR4 type RAM
[0000.192] max77620 disabling SD1 Remote Sense
[0000.196] Setting DDR voltage to 1125mv
[0000.200] Serial Number of Pmic Max77663: 0xf3ae2
[0000.208] Entering ramdump check
[0000.211] Get RamDumpCarveOut = 0x0
[0000.214] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0000.219] Last reboot was clean, booting normally!
[0000.224] Sdram initialization is successful
[0000.228] SecureOs Carveout Base=0x00000000ff800000 Size=0x00800000
[0000.234] Lp0 Carveout Base=0x00000000ff780000 Size=0x00001000
[0000.240] BpmpFw Carveout Base=0x00000000ff700000 Size=0x00080000
[0000.246] GSC1 Carveout Base=0x00000000ff600000 Size=0x00100000
[0000.252] GSC2 Carveout Base=0x00000000ff500000 Size=0x00100000
[0000.257] GSC4 Carveout Base=0x00000000ff400000 Size=0x00100000
[0000.263] GSC5 Carveout Base=0x00000000ff300000 Size=0x00100000
[0000.269] GSC3 Carveout Base=0x000000017f300000 Size=0x00d00000
[0000.285] RamDump Carveout Base=0x00000000ff280000 Size=0x00080000
[0000.291] Platform-DebugCarveout: 0
[0000.295] Nck Carveout Base=0x00000000ff080000 Size=0x00200000
[0000.300] Non secure mode, and RB not enabled.
[0000.430] Csd NumOfBlocks=31116288
[0000.445] Using GPT Primary to query partitions
[0000.453] Loading Tboot-CPU binary
[0000.830] Verifying TBC in OdmNonSecureSBK mode
[0000.840] Bootloader load address is 0xa0000000, entry address is 0xa0000258
[0000.847] Bootloader downloaded successfully.
[0000.851] Downloaded Tboot-CPU binary to 0xa0000258
[0000.856] MAX77620_GPIO5 configured
[0000.860] CPU power rail is up
[0000.863] CPU clock enabled
[0000.866] Performing RAM repair
[0000.869] Updating A64 Warmreset Address to 0xa00002e9
[0000.874] Loading NvTbootBootloaderDTB
[0002.185] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode
[0002.247] Bootloader DTB Load Address: 0x83000000
[0002.252] Loading NvTbootKernelDTB
[0003.563] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode
[0003.624] Kernel DTB Load Address: 0x83100000
[0003.634] Loading cboot binary
[0005.315] Verifying EBT in OdmNonSecureSBK mode
[0005.358] Bootloader load address is 0x92c00000, entry address is 0x92c00258
[0005.365] Bootloader downloaded successfully.
[0005.558] Using BFS PT to query partitions
[0005.562] Error in NvTbootLoadBinary: 0x1 !
[0005.566] Next binary entry address: 0x92c00258
[0005.571] BoardId: 3448
[0005.575] Overriding pmu board id with proc board id
[0005.580] Display board id is not available
[0007.078] Verifying SC7EntryFw in OdmNonSecureSBK mode
[0007.132] /bpmp deleted
[0007.134] SC7EntryFw header found loaded at 0xff700000
[0007.325] OVR2 PMIC
[0007.327] Bpmp FW successfully loaded
[0007.345] WB0 init successfully at 0xff780000
[0007.350] Set NvDecSticky Bits
[0007.353] GSC2 address ff53fffc value c0edbbcc
[0007.360] GSC MC Settings done
[0007.367] TOS Image length 53680
[0007.370] Monitor size 53680
[0007.373] OS size 0
[0007.536] Secure Os AES-CMAC Verification Success!
[0007.540] TOS image cipher info: plaintext
[0007.544] Loading and Validation of Secure OS Successful
[0007.560] SC7 Entry Firmware - 0xff700000, 0x4000
[0007.565] NvTbootPackSdramParams: start.
[0007.570] NvTbootPackSdramParams: done.
[0007.574] Tegraboot started after 88418 us
[0007.578] Basic modules init took 5630428 us
[0007.582] NvTbootQspiFlashIoctl: Opcode = 1 not supported
[0007.587] Sec Bootdevice Read Time = 622327755 ms, Read Size = 622327755 KB
[0007.594] Sec Bootdevice Write Time = 0 ms, Write Size = 0 KB
[0007.599] Storage Device Read Time = 6706 ms, Read Size = 2292 KB
[0007.605] Storage Device Write Time = 0 ms, Write Size = 0 KB
[0007.611] Next stage binary read took 1529829 us
[0007.615] Carveout took -1541508 us
[0007.619] CPU initialization took 2048714 us
[0007.623] Total time taken by TegraBoot 7667463 us
[0007.627] Starting CPU & Halting co-processor
64NOTICE: BL31: v1.3(release):eca0c5e
NOTICE: BL31: Built : 00:21:27, Mar 13 2019
ERROR: Error initializing runtime service trusty_fast
[0007.749] RamCode = 0
[0007.754] LPDDR4 Training: Read DT: Number of tables = 2
[0007.759] EMC Training (SRC-freq: 204000; DST-freq: 1600000)
[0007.772] EMC Training Successful
[0007.775] 408000 not found in DVFS table
[0007.781] RamCode = 0
[0007.785] DT Write: emc-table@204000 succeeded
[0007.790] DT Write: emc-table@1600000 succeeded
[0007.795] LPDDR4 Training: Write DT: Number of tables = 2
[0007.991]
[0007.992] Debug Init done
[0007.994] Marked DTB cacheable
[0007.997] Bootloader DTB loaded at 0x83000000
[0008.002] Marked DTB cacheable
[0008.005] Kernel DTB loaded at 0x83100000
[0008.009] DeviceTree Init done
[0008.021] Pinmux applied successfully
[0008.025] gicd_base: 0x50041000
[0008.029] gicc_base: 0x50042000
[0008.032] Interrupts Init done
[0008.036] Using base:0x60005090 & irq:208 for tick-timer
[0008.041] Using base:0x60005098 for delay-timer
[0008.046] platform_init_timer: DONE
[0008.049] Timer(tick) Init done
[0008.053] osc freq = 38400 khz
[0008.057]
[0008.058] welcome to cboot
[0008.060]
[0008.062] Cboot Version: 00.00.2018.01-t210-f76b856b
[0008.067] calling constructors
[0008.070] initializing heap
[0008.072] initializing threads
[0008.075] initializing timers
[0008.078] creating bootstrap completion thread
[0008.082] top of bootstrap2()
[0008.085] CPU: ARM Cortex A57
[0008.088] CPU: MIDR: 0x411FD071, MPIDR: 0x80000000
[0008.093] initializing platform
[0008.096] Scratch reg 37 & 271 initial value set..
[0008.102] cboot:secure-pmc present
[0008.106] Manufacturer: MF = 0xc2, ID MSB = 0x25
[0008.110] ID LSB = 0x36, ID-CFI len = 194 bytes
[0008.115] Macronix QSPI chip present
[0008.118] SPI device register
[0008.121] init boot device
[0008.124] allocating memory for boot device(SPI)
[0008.128] registering boot device
[0008.138] sdmmc node status = okay
[0008.141] sdcard instance = 0
[0008.144] sdcard gpio handle 0x5d
[0008.147] sdcard gpio pin 0xc9
[0008.150] sdcard gpio flags 0x0
[0008.153] vmmc-supply 0x9d
[0008.155] Instance: 0
[0008.158] Allocating memory for context
[0008.161] enabling clock
[0008.164] sd card init
[0008.166] Check card present and stable
[0008.170] Send command 0
[0008.190] Send command 3
[0008.195] Set RCA for the card
[0008.198] Query card specific data by command 9
[0008.204] Parse CSD data
[0008.206] Send command 7
[0008.217] Calling sd device register
[0008.220] Init sdcard
[0008.222] Allocating memory for boot device
[0008.226] Registering user device
[0008.240] Enable APE clock
[0008.242] Un-powergate APE partition
[0008.246] of_register: registering tegra_udc to of_hal
[0008.251] of_register: registering tegra_udc to of_hal
[0008.256] of_register: registering inv20628-driver to of_hal
[0008.262] of_register: registering ads1015-driver to of_hal
[0008.267] of_register: registering lp8557-bl-driver to of_hal
[0008.273] of_register: registering bq2419x_charger to of_hal
[0008.279] of_register: registering cpc to of_hal
[0008.283] of_register: registering bq27441_fuel_gauge to of_hal
[0008.295] gpio framework initialized
[0008.298] of_register: registering tca9539_gpio to of_hal
[0008.303] of_register: registering tca9539_gpio to of_hal
[0008.309] of_register: registering i2c_bus_driver to of_hal
[0008.314] of_register: registering i2c_bus_driver to of_hal
[0008.320] of_register: registering i2c_bus_driver to of_hal
[0008.325] of_register: registering i2c_bus_driver to of_hal
[0008.331] pmic framework initialized
[0008.334] of_register: registering max77620_pmic to of_hal
[0008.340] regulator framework initialized
[0008.344] of_register: registering tps65132_bl_driver to of_hal
[0008.350] initializing target
[0008.356] gpio_driver_register: register 'tegra_gpio_driver' driver
[0008.364] fixed regulator driver initialized
[0008.382] initializing OF layer
[0008.385] NCK carveout not present
[0008.388] Skipping dts_overrides
[0008.392] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0008.408] I2C Bus Init done
[0008.411] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0008.421] I2C Bus Init done
[0008.423] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0008.434] I2C Bus Init done
[0008.436] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0008.447] I2C Bus Init done
[0008.449] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0008.460] I2C Bus Init done
[0008.462] of_children_init: Ops found for compatible string maxim,max77620
[0008.473] max77620_init using irq 118
[0008.477] register 'maxim,max77620' pmic
[0008.482] gpio_driver_register: register 'max77620-gpio' driver
[0008.488] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0008.498] I2C Bus Init done
[0008.502] NCK carveout not present
[0008.505] shim_invoke: No NCT, Calling dts updates
[0008.516] Find /i2c@7000c000's alias i2c0
[0008.520] get eeprom at 1-a0, size 256, type 0
[0008.529] Find /i2c@7000c500's alias i2c2
[0008.533] get eeprom at 3-a0, size 256, type 0
[0008.537] get eeprom at 3-ae, size 256, type 0
[0008.541] pm_ids_update: Updating 1,a0, size 256, type 0
[0008.547] I2C slave not started
[0008.550] I2C write failed
[0008.552] Writing offset failed
[0008.555] eeprom_init: EEPROM read failed
[0008.559] pm_ids_update: eeprom init failed
[0008.563] pm_ids_update: Updating 3,a0, size 256, type 0
[0008.594] pm_ids_update: The pm board id is 3448-0000-200
[0008.600] Adding plugin-manager/ids/3448-0000-200=/i2c@7000c500:module@0x50
[0008.608] pm_ids_update: pm id update successful
[0008.612] pm_ids_update: Updating 3,ae, size 256, type 0
[0008.643] pm_ids_update: The pm board id is 3449-0000-200
[0008.649] Adding plugin-manager/ids/3449-0000-200=/i2c@7000c500:module@0x57
[0008.656] pm_ids_update: pm id update successful
[0008.687] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[0008.693] shim_eeprom_update_mac:267: Failed to update 0 MAC address in DTB
[0008.701] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[0008.706] shim_eeprom_update_mac:267: Failed to update 1 MAC address in DTB
[0008.715] updating /chosen/nvidia,ethernet-mac node 00:04:4b:e6:01:a2
[0008.721] Plugin Manager: Parse ODM data 0x00094000
[0008.731] shim_cmdline_install: /chosen/bootargs: root=/dev/mmcblk0p1 rw rootwait console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0
[0008.751] Find /i2c@7000c000's alias i2c0
[0008.755] get eeprom at 1-a0, size 256, type 0
[0008.764] Find /i2c@7000c500's alias i2c2
[0008.768] get eeprom at 3-a0, size 256, type 0
[0008.772] get eeprom at 3-ae, size 256, type 0
[0008.776] pm_ids_update: Updating 1,a0, size 256, type 0
[0008.782] I2C slave not started
[0008.785] I2C write failed
[0008.787] Writing offset failed
[0008.790] eeprom_init: EEPROM read failed
[0008.794] pm_ids_update: eeprom init failed
[0008.799] pm_ids_update: Updating 3,a0, size 256, type 0
[0008.829] pm_ids_update: The pm board id is 3448-0000-200
[0008.835] Adding plugin-manager/ids/3448-0000-200=/i2c@7000c500:module@0x50
[0008.842] pm_ids_update: pm id update successful
[0008.846] pm_ids_update: Updating 3,ae, size 256, type 0
[0008.876] pm_ids_update: The pm board id is 3449-0000-200
[0008.883] Adding plugin-manager/ids/3449-0000-200=/i2c@7000c500:module@0x57
[0008.890] pm_ids_update: pm id update successful
[0008.920] Chip UID is 00000001644494490800000017fc8380
[0008.925] Add serial number:142211909052808083fc as DT property
[0008.933] Applying platform configs
[0008.939] platform-init is not present. Skipping
[0008.944] calling apps_init()
[0008.964] Found 14 GPT partitions in "sd0"
[0008.968] Proceeding to Cold Boot
[0008.971] starting app android_boot_app
[0008.975] Device state: unlocked
[0008.978] display console init
[0008.986] could not find regulator
[0008.989] hdmi cable connected
[0009.005] edid read success
[0009.021] edid read success
[0009.023] width = 640, height = 480, frequency = 25174825
[0009.029] width = 640, height = 480, frequency = 25174825
[0009.034] width = 1920, height = 1080, frequency = 148500000
[0009.040] width = 1920, height = 1080, frequency = 148500000
[0009.045] width = 1920, height = 1080, frequency = 148351648
[0009.051] width = 1280, height = 720, frequency = 74175824
[0009.057] width = 720, height = 480, frequency = 26973026
[0009.062] width = 640, height = 480, frequency = 25174825
[0009.067] width = 720, height = 576, frequency = 26973026
[0009.073] width = 1920, height = 1080, frequency = 148351648
[0009.078] width = 1920, height = 1080, frequency = 148351648
[0009.084] width = 1280, height = 720, frequency = 74175824
[0009.089] Best mode Width = 1920, Height = 1080, freq = 148351648
[0009.097] tmds-config node not found
[0009.101] pmc_set_io_pad_voltage: Error -2 retrieving platform-io-pad-voltagepropsetting 'avdd-io-hdmi-dp' regulator to 1050000 micro volts
[0009.116] setting 'vdd-1v8' regulator to 1800000 micro volts
[0009.124] could not find regulator
[0009.127] could not find regulator
[0009.130] could not find regulator
[0009.159] using default cmu settings
[0009.162] dc_hdmi_enable, starting HDMI initialisation
[0009.168] dc_hdmi_enable, HDMI initialisation complete
[0009.173] list and configure display window
[0009.182] display console init completed
[0009.193] subnode volume_up is not found !
[0009.197] subnode back is not found !
[0009.201] subnode volume_down is not found !
[0009.205] subnode menu is not found !
[0009.208] Gpio keyboard init success
[0009.254] found decompressor handler: lz4-legacy
[0009.269] decompressing blob (type 1)...
[0009.304] load_bmp_blob: panelresolution=1080 type=3
[0009.357] decompressor handler not found
[0009.361] load_firmware_blob: Firmware blob loaded, entries=2
[0009.366] se_aes_verify_sbk_clear: Error
[0009.370] bl_battery_charging: connected to external power supply
[0009.377] xusb is supported
[0009.383] error while finding nvidia,portmap
[0009.389] could not find regulator
[0009.892] xusb blob version 0 size 126464
[0009.896] firmware size 126464
[0009.901] Firmware timestamp: 0x59fc70d3, Version: 50.20 release
[0009.908] xhci0: 64 bytes context size, 32-bit DMA
[0009.948] usbus0: 5.0Gbps Super Speed USB v3.0
[0009.968] uhub0: <Nvidia XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
[0010.618] uhub0: 9 ports with 9 removable, self powered
[0011.618] failed to get HID devices
[0011.621] failed to init xhci or no usb device attached
[0011.632] device_query_partition_size: failed to open partition sd0:MSC !
[0011.638] MSC Partition not found
[0011.645] device_query_partition_size: failed to open partition sd0:USP !
[0011.651] USP partition read failed!
[0011.655] blob_init: blob-partition USP header read failed
[0011.660] android_boot Unable to update recovery partition
[0011.666] kfs_getpartname: name = LNX
[0011.669] Loading kernel from LNX
[0011.729] Verifying boot image in OdmNonSecureSBK mode
[0011.772] kernel load address: 0x80080000, size: 475680 bytes
[0011.778] ramdisk load address: 0x84100000, size: 0 bytes
[0011.783] load kernel from storage
[0011.795] decompressor handler not found
[0011.851] Successfully loaded kernel and ramdisk images
[0011.857] load_bmp_blob: panelresolution=1080 type=3
[0012.352] display bmp image done
[0012.355] NCK carveout not present
[0012.359] Skipping dts_overrides
[0012.362] NCK carveout not present
[0012.365] shim_invoke: No NCT, Calling dts updates
[0012.376] Find /i2c@7000c000's alias i2c0
[0012.380] get eeprom at 1-a0, size 256, type 0
[0012.389] Find /i2c@7000c500's alias i2c2
[0012.393] get eeprom at 3-a0, size 256, type 0
[0012.397] get eeprom at 3-ae, size 256, type 0
[0012.401] pm_ids_update: Updating 1,a0, size 256, type 0
[0012.407] I2C slave not started
[0012.410] I2C write failed
[0012.412] Writing offset failed
[0012.415] eeprom_init: EEPROM read failed
[0012.419] pm_ids_update: eeprom init failed
[0012.423] pm_ids_update: Updating 3,a0, size 256, type 0
[0012.454] pm_ids_update: The pm board id is 3448-0000-200
[0012.460] Adding plugin-manager/ids/3448-0000-200=/i2c@7000c500:module@0x50
[0012.468] pm_ids_update: pm id update successful
[0012.472] pm_ids_update: Updating 3,ae, size 256, type 0
[0012.503] pm_ids_update: The pm board id is 3449-0000-200
[0012.509] Adding plugin-manager/ids/3449-0000-200=/i2c@7000c500:module@0x57
[0012.516] pm_ids_update: pm id update successful
[0012.547] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[0012.553] shim_eeprom_update_mac:267: Failed to update 0 MAC address in DTB
[0012.561] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[0012.566] shim_eeprom_update_mac:267: Failed to update 1 MAC address in DTB
[0012.575] updating /chosen/nvidia,ethernet-mac node 00:04:4b:e6:01:a2
[0012.581] Plugin Manager: Parse ODM data 0x00094000
[0012.591] shim_cmdline_install: /chosen/bootargs: root=/dev/mmcblk0p1 rw rootwait quiet console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0
[0012.605] Add serial number:142211909052808083fc as DT property
[0012.615] "bpmp" doesn't exist, creating
[0012.620] Updated bpmp info to DTB
[0012.625] Updated initrd info to DTB
[0012.628] "proc-board" doesn't exist, creating
[0012.634] Updated board info to DTB
[0012.637] "pmu-board" doesn't exist, creating
[0012.643] Updated board info to DTB
[0012.646] "display-board" doesn't exist, creating
[0012.652] Updated board info to DTB
[0012.655] "reset" doesn't exist, creating
[0012.660] Updated reset info to DTB
[0012.663] 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=0x800000@0x92cb2000 is_hdmi_initialised=1
[0012.702] DTB cmdline: root=/dev/mmcblk0p1 rw rootwait quiet console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0
[0012.714] boot image cmdline: root=/dev/mmcblk0p1 rw rootwait quiet console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0
[0012.726] Updated bootarg info to DTB
[0012.730] Adding uuid 00000001644494490800000017fc8380 to DT
[0012.739] device_query_partition_size: failed to open partition sd0:RP6 !
[0012.746] RP6 partition read failed!
[0012.750] WARNING: Failed to pass NS DRAM ranges to TOS, err: -7
[0012.756] Updated memory info to DTB
[0012.762] Updated system-lp0-disable info to DTB
[0012.770] set vdd_core voltage to 1075 mv
[0012.774] setting 'vdd-core' regulator to 1075000 micro volts
[0012.798] could not find regulator
[0012.802] Found secure-pmc; disable BPMP
U-Boot 2016.07 (Jul 05 2019 - 16:30:10 +0800)
TEGRA210
Model: NVIDIA P3450-Porg
Board: NVIDIA P3450-PORG
DRAM: 4 GiB
MMC: Tegra SD/MMC: 0, Tegra SD/MMC: 1
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
251 bytes read in 70 ms (2.9 KiB/s)
1: primary kernel
Retrieving file: /boot/initrd
0 bytes read in 55 ms (0 Bytes/s)
Retrieving file: /boot/Image
24764424 bytes read in 1131 ms (20.9 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=0x800000@0x92cb2000 is_hdmi_initialised=1 root=/dev/mmcblk0p1 rw rootwait quiet console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 root=/dev/mmcblk0p1 rw rootwait quiet console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 quiet rootfstype=ext4 root=/dev/mmcblk0p1 rw rootwait 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 000000008317422e
Starting kernel ...
[ 0.210161] serial_debugger: disabled
[ 1.439403] cgroup: cgroup2: unknown option "nsdelegate"
[ 2.551357] using random self ethernet address
[ 2.565693] using random host ethernet address
[ 2.606960] using random self ethernet address
[ 2.617744] using random host ethernet address
[ 3.071478] random: crng init done
[ 3.074910] random: 7 urandom warning(s) missed due to ratelimiting
Ubuntu 18.04.2 LTS nvidia ttyS0
nvidia login:
Hi qqdf20,
Sorry that we would only release cboot source in future. Nvtboot would not be released.
Our team also have some methods to enhance the boot time. But all of them are under u-boot and kernel.
These changes to the root filesystem may reduce boot time.
- Enable autologin for GDM3 (saves about 14 to 19 seconds of boot time).
- Set power mode to MAXN (saves about 8 to 10 seconds of boot time).
- Use a lightweight display manager like LightDM. The LightDM service takes about 3 to 5 seconds to start.
To install and configure lightdm display manager, enter the commands:
sudo apt-get update
sudo apt-get install lightdm
sudo dpkg-reconfigure lightdm
Use a lightweight window manager like LXDE. LXDE takes 3 to 4 seconds to bring up the desktop after login.
To install and enable LXDE and Compton, enter the commands:
sudo apt-get update
sudo apt-get install lxde compton
Create the configuration file /etc/xdg/autostart/lxde-compton.desktop, containing these commands:
[Desktop Entry]
Type=Application
Name=Compton (X Compositor)
GenericName=X compositor
Comment=A X compositor
TryExec=compton
Exec=compton --backend glx -b
OnlyShowIn=LXDE
thank you very much.
we had quiet all the kernel and u-boot now.
the power mode is default MAXN
sudo nvpmodel -q
[sudo] password for nvidia:
NV Power Mode: MAXN
0
it entire takes about 22 seconds untill login
and how to quiet the nvtboot and cboot is very important ,just quiet ,do not display in the terminer.
we don’t care about the debug infomation of the cboot or nvtboot.
systemd-analyze
Startup finished in 1.397s (kernel) + 3.001s (userspace) = 4.398s
graphical.target reached after 2.968s in userspace
[0.000001 0.000001] [0000.126] [TegraBoot] (version 00.00.2018.01-l4t-24abfa75)
[0.136999 0.136998] [0000.131] Processing in cold boot mode Bootloader 2
[0.139925 0.002926] [0000.136] A0c max77620 reset reason
[0.141483 0.001558] [0000.148] pmic max77620 NVERC : 0x40
[0.148611 0.007128] [0000.152] RamCode = 0
[0.150380 0.001769] [0000.154] Platform has DDR4 type RAM
[0.151270 0.000890] [0000.157] max77620 disabling SD1 Remote Sense
[0.160723 0.009453] [0000.161] Setting DDR voltage to 1125mv
[0.164508 0.003785] [0000.165] Serial Number of Pmic Max77663: 0xf3ae2
[0.168906 0.004398] [0000.173] Entering ramdump check
[0.171138 0.002232] [0000.176] Get RamDumpCarveOut = 0x0
[0.173182 0.002044] [0000.179] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0.256004 0.082822] [0000.184] Last reboot was clean, booting normally!
[0.265993 0.009989] [0000.189] Sdram initialization is succe=0x00000000ff700000 Size=0x00080000
[0.280517 0.014524] [0000.211] GSC1 Carveout Base=0x00000000ff600000 Size=0x00100000
[0.345374 0.064857] [0000.217] GSC2 Carveout Base=0x00000000ff500000 Size=0x00100000
[0.352267 0.006893] [0000.223] GSC4 Carveo[0000.396] Csd NumOfBlocks=31116288
[0.415321 0.063054] [0000.411] Using GPT Primary to query partitions
[0.420119 0.004798] [0000.420] Loading Tboot-CPU binary
[0.802625 0.382506] [0000.797] Verifying TBC in OdmNonSecureSBK mode
[0.816577 0.013952] [0000.807] Bootloader load address is 0xa0000000, entry address is 0xa0000258
[0.822875 0.006298] [0000.814] Bootloader downloaded successfully.
[0.825925 0.003050] [0000.818] Downloaded Tboot-CPU binary to 0xa0000258
[0.827989 0.002064] [0000.823] MAX77620_GPIO5 configured
[0.835651 0.007662] [0000.826] CPU power rail is up
[0.837119 0.001468] [0000.829] CPU clock enabled
[0.839347 0.002228] [0000.833] Performing RAM repair
[0.840366 0.001019] [0000.836] Updating A64 Warmreset Address to 0xa00002e9
[0.846078 0.005712] [0000.841] Loading NvTbootBootloaderDTB
[2.188882 1.342804] [0002.152] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode
[2.252229 0.063347] [0002.213] Bootloader DTB Load Address: 0x83000000
[2.255915 0.003686] [0002.218] Loading NvTbootKernelDTB
[3.598708 1.342793] [0003.529] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode
[3.661652 0.062944] [0003.590] Kernel DTB Load Address: 0x83100000
[3.672404 0.010752] [0003.600] Loading cboot binary
[5.393479 1.721075] [0005.281] Verifying EBT in OdmNonSecureSBK mode
[5.437079 0.043600] [0005.324] Bootloader load address is 0x92c00000, entry address is 0x92c00258
[5.443157 0.006078] [0005.331] Bootloader downloaded successfully.
[5.646606 0.203449] [0005.524] Using BFS PT to query partitions
[5.721222 0.074616] [0005.528] Error in NvTbootLoadBinary: 0x1 !
[5.752444 0.031222] [0005.532] Next binary entry address: 0x92c00258
[5.768552 0.016108] [0005.537] BoardId: 3448
[5.773749 0.005197] [0005.541] Overriding pmu board id with proc board id
[5.781883 0.008134] [0005.546] Display board id is not available
[7.199012 1.417129] [0007.044] Verifying SC7EntryFw in OdmNonSecureSBK mode
[7.253629 0.054617] [0007.098] /bpmp deleted
[7.254278 0.000649] [0007.100] SC7EntryFw header found loaded at 0xff700000
[7.452884 0.198606] [0007.291] OVR2 PMIC
[7.455519 0.002635] [0007.293] Bpmp FW successfully loaded
[7.473088 0.017569] [0007.312] WB0 init successfully at 0xff780000
[7.482881 0.009793] [0007.316] Set NvDecSticky Bits
[7.490089 0.007208] [0007.319] GSC2 address ff53fffc value c0edbbcc
[7.495154 0.005065] [0007.326] GSC MC Settings done
[7.499169 0.004015] [0007.333] TOS Image length 53680
[7.502033 0.002864] [0007.336] Monitor size 53680
[7.505300 0.003267] [0007.339] OS size 0
[7.667809 0.162509] [0007.502] Secure Os AES-CMAC Verification Success!
[7.671865 0.004056] [0007.506] TOS image cipher info: plaintext
[7.675857 0.003992] [0007.510] Loading and Validation of Secure OS Successful
[7.692609 0.016752] [0007.526] SC7 Entry Firmware - 0xff700000, 0x4000
[7.696968 0.004359] [0007.531] NvTbootPackSdramParams: start.
[7.702202 0.005234] [0007.536] NvTbootPackSdramParams: done.
[7.706413 0.004211] [0007.540] Tegraboot started after 53291 us
[7.711441 0.005028] [0007.544] Basic modules init took 5630821 us
[7.714298 0.002857] [0007.548] NvTbootQspiFlashIoctl: Opcode = 1 not supported
[7.720344 0.006046] [0007.553] Sec Bootdevice Read Time = 622327755 ms, Read Size = 622327755 KB
[7.726840 0.006496] [0007.560] Sec Bootdevice Write Time = 0 ms, Write Size = 0 KB
[7.731797 0.004957] [0007.565] Storage Device Read Time = 6705 ms, Read Size = 2292 KB
[7.737595 0.005798] [0007.571] Storage Device Write Time = 0 ms, Write Size = 0 KB
[7.743287 0.005692] [0007.577] Next stage binary read took 1529833 us
[7.749601 0.006314] [0007.581] Carveout took -1541511 us
[7.757872 0.008271] [0007.585] CPU initialization took 2048714 us
[7.762407 0.004535] [0007.589] Total time taken by TegraBoot 7667857 us
[7.767588 0.005181]
[7.767918 0.000330] [0007.594] Starting CPU & Halting co-processor
[7.773908 0.005990]
[7.774003 0.000095] 64NOTICE: BL31: v1.3(release):eca0c5e
[7.776135 0.002132] NOTICE: BL31: Built : 00:21:27, Mar 13 2019
[7.780916 0.004781] ERROR: Error initializing runtime service trusty_fast
[7.887587 0.106671] [0007.716] RamCode = 0
[7.910408 0.022821] [0007.720] LPDDR4 Training: Read DT: Number of tables = 2
[7.912642 0.002234] [0007.725] EMC Training (SRC-freq: 204000; DST-freq: 1600000)
[7.914530 0.001888] [0007.1] 408000 not found in DVFS table
[7.920338 0.005808] [0007.748] RamCode = 0
[7.921316 0.000978] [0007.751] DT Write: emc-table@204000 succeeded
[7.929770 0.008454] [0007.756] DT Write: emc-table@1600000 succeeded
[7.935322 0.005552] [0007.761] LPDDR4 Training: Write DT: Number of tables = 2
[7.950252 0.014930] [0007.956]
[7.951277 0.001025] [0007.957] Debug Init done
[7.952107 0.000830] [0007.959] Marked DTB cacheable
[7.953813 0.001706] [0007.962] Bootloader DTB loaded at 0x83000000
[7.955146 0.001333] [0007.967] Marked DTB cacheable
[7.962255 0.007109] [0007.970] Kernel DTB loaded at 0x83100000
[7.964233 0.001978] [0007.974] DeviceTree Init done
[7.972150 0.007917] [0007.986] Pinmux applied successfully
[7.976516 0.004366] [0007.991] gicd_base: 0x50041000
[7.982937 0.006421] [0007.994] gicc_base: 0x50042000
[7.984178 0.001241] [0007.997] Interrupts Init done
[7.987424 0.003246] [0008.001] Using base:0x60005090 & irq:208 for tick-timer
[7.995644 0.008220] [0008.006] Using base:0x60005098 for delay-timer
[8.006300 0.010656] [0008.011] platform_init_timer: DONE
[8.012265 0.005965] [0008.014] Timer(tick) Init done
[8.019479 0.007214] [0008.018] osc freq = 38400 khz
[8.026830 0.007351] [0008.022]
[8.027530 0.000700] [0008.023] welcome to cboot
[8.031419 0.003889] [0008.026]
[8.033399 0.001980] [0008.027] Cboot Version: 00.00.2018.01-t210-f76b856b
[8.040512 0.007113] [0008.032] calling constructors
[8.045939 0.005427] [0008.035] initializing heap
[8.050381 0.004442] [0008.037] initializing threads
[8.053225 0.002844] [0008.040] initializing timers
[8.057816 0.004591] [0008.043] creating bootstrap completion thread
[8.062421 0.004605] [0008.048] top of bootstrap2()
[8.065560 0.003139] [0008.051] CPU: ARM Cortex A57
[8.069253 0.003693] [0008.053] CPU: MIDR: 0x411FD071, MPIDR: 0x80000000
[8.075112 0.005859] [0008.058] initializing platform
[8.080718 0.005606] [0008.061] Scratch reg 37 & 271 initial value set..
[8.086144 0.005426] [0008.068] cboot:secure-pmc present
[8.088464 0.002320] [0008.071] Manufacturer: MF = 0xc2, ID MSB = 0x25
[8.093220 0.004756] [0008.075] ID LSB = 0x36, ID-CFI len = 194 bytes
[8.098565 0.005345] [0008.080] Macronix QSPI chip present
[8.102209 0.003644] [0008.083] SPI device register
[8.103896 0.001687] [0008.086] init boot device
[8.107103 0.003207] [0008.089] allocating memory for boot device(SPI)
[8.108228 0.001125] [0008.093] registering boot device
[8.108941 0.000713] [0008.103] sdmmc node status = okay
[8.109534 0.000593] [0008.106] sdcard instance = 0
[8.111176 0.001642] [0008.109] sdcard gpio handle 0x5d
[8.114377 0.003201] [0008.112] sdcard gpio pin 0xc9
[8.116502 0.002125] [0008.115] sdcard gpio flags 0x0
[8.119850 0.003348] [0008.118] vmmc-supply 0x9d
[8.124786 0.004936] [0008.121] Instance: 0
[8.128389 0.003603] [0008.123] Allocating memory for context
[8.142683 0.014294] [0008.127] enabling clock
[8.151641 0.008958] [0008.129] sd card init
[8.157097 0.005456] [0008.131] Check card present and stable
[8.165803 0.008706] [0008.135] Send command 0
[8.169080 0.003277] [0008.160] Send command 3
[8.171047 0.001967] [0008.164] Set RCA for the card
[8.174685 0.003638] [0008.167] Query card specific data by command 9
[8.180414 0.005729] [0008.173] Parse CSD data
[8.184121 0.003707] [0008.176] Send command 7
[8.186190 0.002069] [0008.186] Calling sd device register
[8.191121 0.004931] [0008.189] Init sdcard
[8.195071 0.003950] [0008.192] Allocating memory for boot device
[8.199489 0.004418] [0008.196] Registering user device
[8.203843 0.004354] [0008.209] Enable APE clock
[8.207404 0.003561] [0008.211] Un-powergate APE partition
[8.210605 0.003201] [0008.215] of_register: registering tegra_udc to of_hal
[8.215863 0.005258] [0008.220] of_register: registering tegra_udc to of_hal
[8.222579 0.006716] [0008.225] of_register: registering inv20628-driver to of_hal
[8.227291 0.004712] [0008.231] of_register: registering ads1015-driver to of_hal
[8.236633 0.009342] [0008.236] of_register: registering lp8557-bl-driver to of_hal
[8.246422 0.009789] [0008.242] of_register: registering bq2419x_charger to of_hal
[8.295880 0.049458] [0008.248] of_register: registering cpc to of_hal
[8.344621 0.048741] [0008.252] of_register: registering bq27441_fuel_gauge to of_hal
[8.374883 0.030262] [0008.264] gpio framework initialized
[8.378434 0.003551] [0008.267] of_register: registering tca9539_gpio to of_hal
[8.394396 0.015962] [0008.273] of_register: registering tca9539_gpio to of_hal
[8.408007 0.013611] [0008.278] of_register: registering i2c_bus_driver to of_hal
[8.420829 0.012822] [0008.283] of_register: registering i2c_bus_driver to of_hal
[8.423520 0.002691] [0008.289] of_register: registering i2c_bus_driver to of_hal
[8.439443 0.015923] [0008.295] of_register: registering i2c_bus_driver to of_hal
[8.563190 0.123747] [0008.300] pmic framework initialized
[8.585575 0.022385] [0008.304] of_register: registering max77620_pmic to of_hal
[8.607379 0.021804] [0008.309] regulator framework initialized
[8.626480 0.019101] [0008.313] of_register: registering tps65132_bl_driver to of_hal
[8.667268 0.040788] [0008.319] initializing target
[8.682567 0.015299] [0008.325] gpio_driver_register: register 'tegra_gpio_driver' driver
[8.705550 0.022983] [0008.333] fixed regulator driver initialized
[8.715316 0.009766] [0008.351] initializing OF layer
[8.720215 0.004899] [0008.354] NCK carveout not present
[8.726072 0.005857] [0008.357] Skipping dts_overrides
[8.730186 0.004114] [0008.361] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[8.742500 0.012314] [0008.377] I2C Bus Init done
[8.746015 0.003515] [0008.380] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[8.755010 0.008995] [0008.390] I2C Bus Init done
[8.760828 0.005818] [0008.393] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[8.769589 0.008761] [0008.403] I2C Bus Init done
[8.775416 0.005827] [0008.406] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[8.787689 0.012273] [0008.416] I2C Bus Init done
[8.791191 0.003502] [0008.418] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[8.804108 0.012917] [0008.429] I2C Bus Init done
[8.809360 0.005252] [0008.431] of_children_init: Ops found for compatible string maxim,max77620
[8.825278 0.015918] [0008.442] max77620_init using irq 118
[8.827793 0.002515] [0008.447] register 'maxim,max77620' pmic
[8.829673 0.001880] [0008.451] gpio_driver_register: register 'max77620-gpio' driver
[8.831757 0.002084] [0008.457] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[8.833939 0.002182] [0008.468] I2C Bus Init done
[8.834647 0.000708] [0008.471] NCK carveout not present
[8.835809 0.001162] [0008.474] shim_invoke: No NCT, Calling dts updates
[8.838121 0.002312] [0008.485] Find /i2c@7000c000's alias i2c0
[8.851516 0.013395] [0008.489] get eeprom at 1-a0, size 256, type 0
[8.901055 0.049539] [0002] get eeprom at 3-a0, size 256, type 0
[8.937417 0.036362] [0008.506] get eeprom at 3-ae, size 256, type 0
[8.951342 0.013925] [0008.511] pm_ids_update: Updating 1,a0, size 256, type 0
[8.958438 0.007096] [0008.516] I2C slave not started
[8.962553 0.004115] [0008.519] I2C write failed
[8.969361 0.006808] [0008.522] Writing offset failed
[8.973149 0.003788] [0008.525] eeprom_init: EEPROM read failed
[8.978915 0.005766] [0008.529] pm_ids_update: eeprom init failed
[8.983563 0.004648] [0008.533] pm_ids_update: Updating 3,a0, size 256, type 0
[8.989653 0.006090] [0008.563] pm_ids_update: The pm board id is 3448-0000-200
[8.992667 0.003014] [0008.569] Adding plugin-manager/ids/3448-0000-200=/i2c@7000c500:module@0x50
[8.996878 0.004211] [0008.577] pm_ids_update: pm id update successful
[8.998962 0.002084] [0008.582] pm_ids_update: Updating 3,ae, size 256, type 0
[9.001586 0.002624] [0008.612] pm_ids_update: The pm board id is 3449-0000-200
[9.004221 0.002635] [0008.618] Adding plugin-manager/ids/3449-0000-200=/i2c@7000c500:module@0x57
[9.008327 0.004106] [0008.626] pm_ids_update: pm id update successful
[9.013192 0.004865] [0008.656] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[9.019063 0.005871] [0008.662] shim_eeprom_update_mac:267: Failed to update 0 MAC address in DTB
[9.024670 0.005607] [0008.670] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[9.030506 0.005836] [0008.676] shim_eeprom_update_mac:267: Failed to update 1 MAC address in DTB
[9.038600 0.008094] [0008.684] updating /chosen/nvidia,ethernet-mac node 00:04:4b:e6:01:a2
[9.043568 0.004968] [0008.690] Plugin Manager: Parse ODM data 0x00094000
[9.045926 0.002358] [0008.701] shim_cmdline_install: /chosen/bootargs: root=/dev/mmcblk0p1 rw rootwait console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0
[9.054866 0.008940] [0008.720] Find /i2c@7000c000's alias i2c0
[9.058102 0.003236] [0008.724] get eeprom at 1-a0, size 256, type 0
[9.060983 0.002881] [0008.733] Find /i2c@7000c500's alias i2c2
[9.063550 0.002567] [0008.737] get eeprom at 3-a0, size 256, type 0
[9.066203 0.002653] [0008.741] get eeprom at 3-ae, size 256, type 0
[9.069959 0.003756] [0008.746] pm_ids_update: Updating 1,a0, size 256, type 0
[9.073981 0.004022] [0008.751] I2C slave not started
[9.075872 0.001891] [0008.754] I2C write failed
[9.077999 0.002127] [0008.757] Writing offset failed
[9.081224 0.003225] [0008.760] eeprom_init: EEPROM read failed
[9.084043 0.002819] [0008.764] pm_ids_update: eeprom init failed
[9.087128 0.003085] [0008.768] pm_ids_update: Updating 3,a0, size 256, type 0
[9.092350 0.005222] [0008.798] pm_ids_update: The pm board id is 3448-0000-200
[9.098613 0.006263] [0008.804] Adding plugin-manager/ids/3448-0000-200=/i2c@7000c500:module@0x50
[9.105876 0.007263] [0008.811] pm_ids_update: pm id update successful
[9.110408 0.004532] [0008.816] pm_ids_update: Updating 3,ae, size 256, type 0
[9.118848 0.008440] [0008.846] pm_ids_update: The pm board id is 3449-0000-200
[9.125516 0.006668] [0008.852] Adding plugin-manager/ids/3449-0000-200=/i2c@7000c500:module@0x57
[9.132415 0.006899] [0008.859] pm_ids_update: pm id update successful
[9.137892 0.005477] [0008.889] Chip UID is 00000001644494490800000017fc8380
[9.142453 0.004561] [0008.894] Add serial number:142211909052808083fc as DT property
[9.149420 0.006967] [0008.902] Applying platform conigs
[9.154638 0.005218] [0008.909] platform-init is not present. Skipping
[9.160879 0.006241] [0008.913] calling apps_init()
[9.164571 0.003692] [0008.933] Found 14 GPT partitions in "sd0"
[9.171351 0.006780] [0008.937] Proceeding to Cold Boot
[9.175415 0.004064] [0008.940] starting app android_boot_app
[9.181062 0.005647] [0008.944] Device state: unlocked
[9.184655 0.003593] [0008.947] display console init
[9.189610 0.004955] [0008.955] could not find regulator
[9.191289 0.001679] [0008.958] hdmi cable connected
[9.193579 0.002290] [0008.974] edid read success
[9.195264 0.001685] [0008.989] edid read success
[9.196533 0.001269] [0008.992] width = 640, height = 480, frequency = 25174825
[9.221476 0.024943] [0009.000] width = 640, height = 480, frequency = 25174825
[9.244690 0.023214] [0009.005] width = 1920, height = 1080, frequency = 148500000
[9.293057 0.048367] [0009.011] width = 1920, height = 1080, frequency = 148500000
[9.329366 0.036309] [0009.017] width = 1920, height = 1080, frequency = 148351648
[9.335560 0.006194] [0009.022] width = 1280, height = 720, frequency = 74175824
[9.351307 0.015747] [0009.028] width = 720, height = 480, frequency = 26973026
[9.363325 0.012018] [0009.033] width = 640, height = 480, frequency = 25174825
[9.371473 0.008148] [0009.038] width = 720, height = 576, frequency = 26973026
[9.378514 0.007041] [0009.044] width = 1920, height = 1080, frequency = 148351648
[9.386701 0.008187] [0009.049] width = 1920, height = 1080, frequency = 148351648
[9.394342 0.007641] [0009.055] width = 1280, height = 720, frequency = 74175824
[9.397835 0.003493] [0009.061] Best mode Width = 1920, Height = 1080, freq = 148351648
[9.401858 0.004023] [0009.068] tmds-config node not found
[9.405655 0.003797] [0009.072] pmc_set_io_pad_voltage: Error -2 retrieving platform-io-pad-voltagepropsetting 'avdd-io-hdmi-dp' regulator to 1050000 micro volts
[9.415856 0.010201] [0009.087] setting 'vdd-1v8' regulator to 1800000 micro volts
[9.420020 0.004164] [0009.095] could not find regulator
[9.421875 0.001855] [0009.098] could not find regulator
[9.424983 0.003108] [0009.101] could not find regulator
[9.427627 0.002644] [0009.130] using default cmu settings
[9.430475 0.002848] [0009.133] dc_hdmi_enable, starting HDMI initialisation
[9.434093 0.003618] [0009.139] dc_hdmi_enable, HDMI initialisation complete
[9.438485 0.004392] [0009.144] list and configure display window
[9.442953 0.004468] [0009.153] display console init completed
[9.447131 0.004178] [0009.164] subnode volume_up is not found !
[9.452336 0.005205] [0009.168] subnode back is not found !
[9.456646 0.004310] [0009.172] subnode volume_down is not found !
[9.462403 0.005757] [0009.176] subnode menu is not found !
[9.467458 0.005055] [0009.179] Gpio keyboard init success
[9.471399 0.003941] [0009.225] found decompressor handler: lz4-legacy
[9.475924 0.004525] [0009.240] decompressing blob (type 1)...
[9.478330 0.002406] [0009.275] load_bmp_blob: panelresolution=1080 type=3
[9.483182 0.004852] [0009.328] decompressor handler not found
[9.487254 0.004072] [0009.332] load_firmware_blob: Firmware blob loaded, entries=2
[9.489445 0.002191] [0009.337] se_aes_verify_sbk_clear: Error
[9.493495 0.004050] [0009.341] bl_battery_charging: connected to external power supply
[9.499532 0.006037] [0009.348] xusb is supported
[9.502478 0.002946] [0009.354] error while finding nvidia,portmap
[9.506731 0.004253] [0009.360] could not find regulator
[9.850438 0.343707] [0009.863] xusb blob version 0 size 126464
[9.860299 0.009861] [0009.867] firmware size 126464
[9.869009 0.008710] [0009.872] Firmware timestamp: 0x59fc70d3, Version: 50.20 release
[9.875192 0.006183] [0009.883] xhci0: 64 bytes context size, 32-bit DMA
[9.909675 0.034483] [0009.923] usbus0: 5.0Gbps Super Speed USB v3.0
[9.929684 0.020009] [0009.943] uhub0: <Nvidia XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
[10.579348 0.649664] [0010.593] uhub0: 9 ports with 9 removable, self powered
[11.591368 1.012020] [0011.593] failed to get HID devices
[11.596658 0.005290] [0011.597] failed to init xhci or no usb device attached
[11.603739 0.007081] [0011.607] device_query_partition_size: failed to open partition sd0:MSC !
[11.608546 0.004807] [0011.614] MSC Partition not found
[11.610447 0.001901] [0011.620] device_query_partition_size: failed to open partition sd0:USP !
[11.616311 0.005864] [0011.627] USP partition read failed!
[11.620505 0.004194] [0011.630] blob_init: blob-partition USP header read failed
[11.626708 0.006203] [0011.636] android_boot Unable to update recovery partition
[11.630745 0.004037] [0011.641] kfs_getpartname: name = LNX
[11.633097 0.002352] [0011.645] Loading kernel from LNX
[11.692932 0.059835] [0011.704] Verifying boot image in OdmNonSecureSBK mode
[11.734741 0.041809] [0011.747] kernel load address: 0x80080000, size: 475856 bytes
[11.738407 0.003666] [0011.753] ramdisk load address: 0x84100000, size: 0 bytes
[11.744296 0.005889] [0011.758] load kernel from storage
[11.755637 0.011341] [0011.770] decompressor handler not found
[11.814333 0.058696] [0011.826] Successfully loaded kernel and ramdisk images
[11.818358 0.004025] [0011.832] load_bmp_blob: panelresolution=1080 type=3
[12.312893 0.494535] [0012.327] display bmp image done
[12.318512 0.005619] [0012.330] NCK carveout not present
[12.324474 0.005962] [0012.334] Skipping dts_overrides
[12.327383 0.002909] [0012.337] NCK carveout not present
[12.330088 0.002705] [0012.340] shim_invoke: No NCT, Calling dts updates
[12.337174 0.007086] [0012.351] Find /i2c@7000c000's alias i2c0
[12.374296 0.037122] [0012.355] get eeprom at 1-a0, size 256, type 0
[12.408397 0.034101] [0012.364] Find /i2c@7000c500's alias i2c2
[12.450129 0.041732] [0012.368] get eeprom at 3-a0, size 256, type 0
[12.459739 0.009610] [0012.372] get eeprom at 3-ae, size 256, type 0
[12.470481 0.010742] [0012.376] pm_ids_update: Updating 1,a0, size 256, type 0
[12.480249 0.009768] [0012.382] I2C slave not started
[12.482033 0.001784] [0012.385] I2C write failed
[12.483283 0.001250] [0012.387] Writing offset failed
[12.486469 0.003186] [0012.390] eeprom_init: EEPROM read failed
[12.489295 0.002826] [0012.394] pm_ids_update: eeprom init failed
[12.492688 0.003393] [0012.398] pm_ids_update: Updating 3,a0, size 256, type 0
[12.497326 0.004638] [0012.429] pm_ids_update: The pm board id is 3448-0000-200
[12.500612 0.003286] [0012.435] Adding plugin-manager/ids/3448-0000-200=/i2c@7000c500:module@0x50
[12.508697 0.008085] [0012.443] pm_ids_update: pm id update successful
[12.516648 0.007951] [0012.448] pm_ids_update: Updating 3,ae, size 256, type 0
[12.522767 0.006119] [0012.478] pm_ids_update: The pm board id is 3449-0000-200
[12.528111 0.005344] [0012.484] Adding plugin-manager/ids/3449-0000-200=/i2c@7000c500:module@0x57
[12.539466 0.011355] [0012.492] pm_ids_update: pm id update successful
[12.546261 0.006795] [0012.522] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[12.551723 0.005462] [0012.528] shim_eeprom_update_mac:267: Failed to update 0 MAC address in DTB
[12.563683 0.011960] [0012.536] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[12.572135 0.008452] [0012.541] shim_eeprom_update_mac:267: Failed to update 1 MAC address in DTB
[12.579796 0.007661] [0012.550] updating /chosen/nvidia,ethernet-mac node 00:04:4b:e6:01:a2
[12.583197 0.003401] [0012.556] Plugin Manager: Parse ODM data 0x00094000
[12.584604 0.001407] [0012.566] shim_cmdline_install: /chosen/bootargs: root=/dev/mmcblk0p1 rw rootwait quiet console=ttyS0,115200n8 console=tty0 fbcmber:142211909052808083fc as DT property
[12.592549 0.007945] [0012.590] "bpmp" doesn't exist, creating
[12.593765 0.001216] [0012.595] Updated bpmp info to DTB
[12.598796 0.005031] [0012.600] Updated initrd info to DTB
[12.600120 0.001324] [0012.603] "proc-board" doesn't exist, creating
[12.601169 0.001049] [0012.609] Updated board info to DTB
[12.602140 0.000971] [0012.612] "pmu-board" doesn't exist, creating
[12.605295 0.003155] [0012.618] Updated board info to DTB
[12.609592 0.004297] [0012.621] "display-board" doesn't exist, creating
[12.613185 0.003593] [0012.627] Updated board info to DTB
[12.616653 0.003468] [0012.630] "reset" doesn't exist, creating
[12.619802 0.003149] [0012.635] Updated reset info to DTB
[12.623365 0.003563] [0012.638] 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=0x800000@0x92cb2000 is_hdmi_initialised=1
[12.664294 0.040929] [0012.677] DTB cmdline: root=/dev/mmcblk0p1 rw rootwait quiet console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0
[12.675359 0.011065] [0012.689] boot image cmdline: root=/dev/mmcblk0p1 rw rootwait quiet console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0
[12.693871 0.018512] [0012.701] Updated bootarg info to DTB
[12.697605 0.003734] [0012.705] Adding uuid 00000001644494490800000017fc8380 to DT
[12.704586 0.006981] [0012.714] device_query_partition_size: failed to open partition sd0:RP6 !
[12.709661 0.005075] [0012.721] RP6 partition read failed!
[12.714339 0.004678] [0012.725] WARNING: Failed to pass NS DRAM ranges to TOS, err: -7
[12.720368 0.006029] [0012.731] Updated memory info to DTB
[12.766782 0.046414] [0012.737] Updated system-lp0-disable info to DTB
[12.812668 0.045886] [0012.745] set vdd_core voltage to 1075 mv
[12.822531 0.009863] [0012.749] setting 'vdd-core' regulator to 1075000 micro volts
[12.842712 0.020181] [0012.773] could not find regulator
[12.852094 0.009382] [0012.777] Found secure-pmc; disable BPMP
[16.870639 4.018545] [ 0.210287] serial_debugger: disabled
[18.420460 1.549821] [ 2.079755] cgroup: cgroup2: unknown option "nsdelegate"
[19.785422 1.364962] [ 3.444879] using random self ethernet address
[19.809931 0.024509] [ 3.469330] using random host ethernet address
[19.943563 0.133632] [ 3.601414] random: crng init done
[19.956500 0.012937] [ 3.604846] random: 7 urandom warning(s) missed due to ratelimiting
[20.205922 0.249422] [ 3.862689] using random self ethernet address
[20.231563 0.025641] [ 3.867367] using random host ethernet address
[22.599885 2.368322]
[22.629950 0.030065] Ubuntu 18.04.2 LTS nvidia ttyS0
[22.633860 0.003910]
[22.641264 0.007404] nvidia login:
how to make it possiable that it takes less then 10 second from power on to auto login