jetbot@jetbot-desktop:~$ dmesg | head -n 100
[    1.056878] tegra-dfll-pwm 70110000.pwm: DFLL pwm-rate: 12800000
[    1.058796] tegra-pcie 1003000.pcie: 4x1, 1x1 configuration
[    1.060086] tegra-pcie 1003000.pcie: PCIE: Enable power rails
[    1.060456] tegra-pcie 1003000.pcie: probing port 0, using 4 lanes
[    1.061622] tegra_camera_platform tegra-camera-platform: tegra_camera_probe:camera_platform_driver probe
[    1.061859] misc tegra_camera_ctrl: tegra_camera_isomgr_register isp_iso_bw=1500000, vi_iso_bw=1500000, max_bw=1500000
[    1.062264] tegra-pcie 1003000.pcie: probing port 1, using 1 lanes
[    1.062365] Adding domain tsec-pd to PM domain host1x-pd
[    1.065534] tsec 54500000.tsec: initialized
[    1.066973] tsec 54100000.tsecb: initialized
[    1.067692] Adding domain nvdec-pd to PM domain host1x-pd
[    1.071224] nvdec 54480000.nvdec: initialized
[    1.072300] Adding domain vic03-pd to PM domain host1x-pd
[    1.072489] Adding domain msenc-pd to PM domain host1x-pd
[    1.072666] Adding domain nvjpg-pd to PM domain host1x-pd
[    1.076787] falcon 54340000.vic: initialized
[    1.078052] falcon 544c0000.nvenc: initialized
[    1.079437] falcon 54380000.nvjpg: initialized
[    1.083806] tegra_cec 70015000.tegra_cec: dt=1 start=0x70015000 end=0x70015FFF irq=97
[    1.083876] tegra_cec 70015000.tegra_cec: Enable clock result: 0.
[    1.083923] tegra_cec 70015000.tegra_cec: tegra_cec_init started
[    1.083972] tegradc tegradc.0: disp0 connected to head0->/host1x/sor1
[    1.084070] display board info: id 0x0, fab 0x0
[    1.084138] generic_infoframe_type: 0x87
[    1.084202] tegra_cec 70015000.tegra_cec: cec_add_sysfs ret=0
[    1.084222] tegra_cec 70015000.tegra_cec: probed
[    1.084288] tegradc tegradc.0: DT parsed successfully
[    1.084351] tegradc tegradc.0: Display dc.ffffff800ab80000 registered with id=0
[    1.092050] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels
[    1.092397] tegradc tegradc.0: probed
[    1.093135] Console: switching to colour frame buffer device 80x30
[    1.093186] tegradc tegradc.0: fb registered
[    1.094637] tegradc tegradc.1: disp1 connected to head1->/host1x/sor
[    1.094742] tegradc tegradc.1: No lt-data, using default setting
[    1.094788] tegradc tegradc.1: No hpd-gpio in DT
[    1.094833] tegradc tegradc.1: DT parsed successfully
[    1.094885] tegradc tegradc.1: Display dc.ffffff800ad00000 registered with id=1
[    1.096317] tegradc tegradc.1: dpd enable lookup fail:-19
[    1.098214] tegra-adma 702e2000.adma: Tegra210 ADMA driver registered 22 channels
[    1.098969] tegra-fuse-burn 7000f800.efuse:efuse-burn: shutdown limit check disabled
[    1.098992] tegra-fuse-burn 7000f800.efuse:efuse-burn: Fuse burn driver initialized
[    1.099300] kfuse 7000fc00.kfuse: initialized
[    1.602051] Host read timeout at address 545c00c4
[    1.602470] tegra-pmc-iopower pmc-iopower: Regulator supply iopower-dbg-supply not available
[    1.602779] tegra-pcie 1003000.pcie: PCI host bridge to bus 0000:00
[    1.602806] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    1.602822] pci_bus 0000:00: root bus resource [mem 0x13000000-0x1fffffff]
[    1.602837] pci_bus 0000:00: root bus resource [mem 0x20000000-0x3fffffff pref]
[    1.602854] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.602904] pci 0000:00:01.0: [10de:0fae] type 01 class 0x060400
[    1.603034] pci 0000:00:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.603364] pci 0000:00:02.0: [10de:0faf] type 01 class 0x060400
[    1.603438] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.603513] tegra-pmc-iopower pmc-iopower: NO_IOPOWER setting 0x0
[    1.603645] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    1.603652] tegradc tegradc.1: probed
[    1.603680] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    1.603906] pci 0000:01:00.0: [8086:24fd] type 00 class 0x028000
[    1.603959] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit]
[    1.603981] tegradc tegradc.1: fb registered
[    1.604201] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    1.604828] tegra-dfll-pwm 70110000.pwm: DFLL_PWM regulator is available now
[    1.604859] vdd-cpu: 708 <--> 1322 mV at 708 mV
[    1.605284] pwm-regulator pwm_regulators:pwm-regulator@0: PWM regulator registration passed
[    1.606608] vdd-gpu: applied init 1000000uV constraint
[    1.606630] vdd-gpu: 708 <--> 1323 mV at 997 mV
[    1.607007] pwm-regulator pwm_regulators:pwm-regulator@1: PWM regulator registration passed
[    1.607342] hpd: state 7 (Takeover from bootloader), hpd 0, pending_hpd_evt 1
[    1.607361] hpd: switching from state 7 (Takeover from bootloader) to state 0 (Reset)
[    1.607380] hpd: state 0 (Reset), hpd 0, pending_hpd_evt 0
[    1.607405] tegradc tegradc.1: blank - powerdown
[    1.607436] extcon-disp-state extcon:disp-state: cable 44 state 0 already set.
[    1.607451] Extcon DP: HPD disabled
[    1.607464] hpd: hpd_switch 0
[    1.607475] hpd: switching from state 0 (Reset) to state 1 (Check Plug)
[    1.607493] hpd: state 1 (Check Plug), hpd 0, pending_hpd_evt 0
[    1.607508] hpd: switching from state 1 (Check Plug) to state 3 (Disabled)
[    1.610761] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.610891] No Device Node present for smmu client: serial8250 !!
[    1.610912] platform serial8250: No iommus property found in DT node, got swgids from fixup(101004000)
[    1.610965] iommu: Adding device serial8250 to group 35
[    1.613265] console [ttyS0] disabled
[    1.613337] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 63, base_baud = 25500000) is a Tegra
[    1.618210] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    1.618417] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
[    1.618449] pci 0000:02:00.0: reg 0x10: [io  0x0000-0x00ff]
[    1.618484] pci 0000:02:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit]
[    1.618505] pci 0000:02:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit]
[    1.618680] pci 0000:02:00.0: supports D1 D2
[    1.618684] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.642168] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02
[    1.642237] pci 0000:00:01.0: BAR 14: assigned [mem 0x13000000-0x130fffff]
[    1.642242] pci 0000:00:02.0: BAR 14: assigned [mem 0x13100000-0x131fffff]
[    1.642246] pci 0000:00:02.0: BAR 13: assigned [io  0x1000-0x1fff]
[    1.642256] pci 0000:01:00.0: BAR 0: assigned [mem 0x13000000-0x13001fff 64bit]
[    1.642282] pci 0000:00:01.0: PCI bridge to [bus 01]
[    1.642290] pci 0000:00:01.0:   bridge window [mem 0x13000000-0x130fffff]
[    1.642300] pci 0000:02:00.0: BAR 4: assigned [mem 0x13100000-0x13103fff 64bit]
[    1.642319] pci 0000:02:00.0: BAR 2: assigned [mem 0x13104000-0x13104fff 64bit]
[    1.642336] pci 0000:02:00.0: BAR 0: assigned [io  0x1000-0x10ff]