ï<3>[ 13.100207] tegra-i2c 7000c700.i2c: pio timed out addr: 0x50 tlen:28 rlen:128 <3>[ 13.107612] tegra-i2c 7000c700.i2c: --- register dump for debugging ---- <3>[ 13.114573] tegra-i2c 7000c700.i2c: I2C_CNFG - 0x22c00 <3>[ 13.119973] tegra-i2c 7000c700.i2c: I2C_PACKET_TRANSFER_STATUS - 0x10001 <3>[ 13.126934] tegra-i2c 7000c700.i2c: I2C_FIFO_CONTROL - 0xe0 <3>[ 13.132764] tegra-i2c 7000c700.i2c: I2C_FIFO_STATUS - 0x800040 <3>[ 13.138858] tegra-i2c 7000c700.i2c: I2C_INT_MASK - 0x7d <3>[ 13.144341] tegra-i2c 7000c700.i2c: I2C_INT_STATUS - 0x0 <3>[ 13.149912] tegra-i2c 7000c700.i2c: i2c transfer timed out addr: 0x50 <6>[ 13.156851] extcon-disp-state extcon:disp-state: cable 47 state 1 <6>[ 13.163205] Extcon AUX1(HDMI) enable <6>[ 13.167770] tegradc tegradc.1: disp1 connected to head1->/host1x/sor <6>[ 13.174457] tegradc tegradc.1: No lt-data, using default setting <4>[ 13.174493] edid invalid <6>[ 13.183524] tegradc tegradc.1: No hpd-gpio in DT <6>[ 13.188427] tegradc tegradc.1: DT parsed successfully <6>[ 13.193769] tegradc tegradc.1: Display dc.ffffff800f4c0000 registered with id=1 <6>[ 13.201319] tegradc tegradc.0: nominal-pclk:25174825 parent:25173906 div:1.0 pclk:25173906 24923052~27440532 <3>[ 13.212566] tegradc tegradc.1: dpd enable lookup fail:-19 <6>[ 13.223335] tegradc tegradc.1: probed <6>[ 13.227620] tegradc tegradc.1: fb registered <6>[ 13.235285] hpd: state 7 (Takeover from bootloader), hpd 0, pending_hpd_evt 1 <6>[ 13.242708] hpd: switching from state 7 (Takeover from bootloader) to state 0 (Reset) <6>[ 13.244429] isp 54600000.isp: initialized <6>[ 13.245788] isp 54680000.isp: initialized <6>[ 13.259462] hpd: state 0 (Reset), hpd 0, pending_hpd_evt 0 <6>[ 13.265291] extcon-disp-state extcon:disp-state: cable 44 state 0 already set. <6>[ 13.272782] Extcon DP: HPD disabled <6>[ 13.276542] hpd: hpd_switch 0 <6>[ 13.279766] hpd: switching from state 0 (Reset) to state 1 (Check Plug) <6>[ 13.285109] last reset is due to power on reset <6>[ 13.285112] KERNEL: PMC reset status reg: 0x0 <6>[ 13.285196] BL: PMC reset status reg: 0x0 <6>[ 13.285198] BL: PMIC poweroff Event Recorder: 0x40 <6>[ 13.286950] clk_cbus_recalc_rate: no gbus parent <6>[ 13.286955] clk_cbus_round_rate: no gbus parent <6>[ 13.286957] clk_cbus_round_rate: no gbus parent <6>[ 13.286964] clk_cbus_recalc_rate: no gbus parent <6>[ 13.287160] clk_cbus_recalc_rate: no gbus parent <6>[ 13.287163] clk_cbus_round_rate: no gbus parent <6>[ 13.287165] clk_cbus_round_rate: no gbus parent <6>[ 13.287168] clk_cbus_recalc_rate: no gbus parent <6>[ 13.287184] tegra_dvfs: GPU-cap: registered <6>[ 13.287280] tegra dvfs: vdd-cpu: nominal 1168mV, offset 708000uV, step 19200uV, scaling enabled <6>[ 13.287283] tegra dvfs: vdd-core: nominal 1075mV, offset 1000000uV, step 12500uV, scaling enabled <6>[ 13.287285] tegra dvfs: vdd-gpu: nominal 1038mV, offset 708000uV, step 10000uV, scaling enabled <6>[ 13.325184] tegra_dvfs: vdd-gpu-vts: registered <6>[ 13.334532] tegra_core_action core_dvfs_cdev_floor: Tegra CORE DVFS 'floor cooling device' registered <6>[ 13.335342] tegra_core_action core_dvfs_cdev_cap: Tegra CORE DVFS 'cap cooling device' registered <6>[ 13.336361] input: gpio-keys as /devices/gpio-keys/input/input0 <6>[ 13.336938] hctosys: unable to open rtc device (rtc1) <6>[ 13.337966] vi 54080000.vi: vi_probe: ++ <6>[ 13.415733] vi 54080000.vi: initialized <6>[ 13.418100] hpd: state 1 (Check Plug), hpd 0, pending_hpd_evt 0 <6>[ 13.418106] hpd: switching from state 1 (Check Plug) to state 3 (Disabled) <6>[ 13.435748] vi 54080000.vi: subdev nvcsi--1 bound <6>[ 13.441226] mmcblk mmc0:0001: Card claimed for testing. <6>[ 13.448646] Disable partitions left on by BL <6>[ 13.453204] disb <6>[ 13.455658] bwmgr: missing cdev-type property <6>[ 13.460505] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000 <6>[ 13.470084] DRAM derating cdev registered. <6>[ 13.475126] hvc_sysfs: hypervisor is not present <6>[ 13.480563] vdd-fan: disabling <6>[ 13.483875] vdd-usb-vbus: disabling <6>[ 13.487638] vdd-usb-vbus2: disabling <6>[ 13.491482] vddio-sdmmc-ap: disabling <6>[ 13.495498] vddio-sdmmc3-ap: disabling <6>[ 13.499591] vdd-3v3-sd: disabling <6>[ 13.503172] avdd-io-edp-1v05: disabling <6>[ 13.507272] vdd-usb-hub-en: disabling <6>[ 13.511286] ALSA device list: <6>[ 13.514522] No soundcards found. <6>[ 13.521359] Freeing unused kernel memory: 8064K Booting TinyLinux Loading pcie-tegra-dw Loading pci-tegra Loading pcie-tegra-dw-ep Found partition: /dev/mmcblk0p13 ls: /sys/bus/pci/devices/*/uevent: No such file or directory Starting modules... OK [0.1s] Starting mount...mount: mounting UUID=b39a7ef2-3c11-442b-bddc-519b1c9728c7 on /home failed: No such file or directory FAILED [0.1s] Starting syslogd... OK [0.0s] Starting hostname... OK [0.0s] Starting net.lo... OK [0.0s] Starting bash... OK [0.0s] Starting mods... OK [0.0s] Starting console... ttyS0 OK [0.0s] Starting adb... OK [1.0s] Starting fan... OK [0.0s] Starting random... OK [0.0s] [kernel 12.9s, init 0.5s, services 1.7s, total 15.2s] [16:00:15] /home #