[********] [L4T TegraBoot] (version 00.00.2018.01-l4t-8728f3cb)
[********] Processing in cold boot mode Bootloader 2
[********] A02 Bootrom Patch rev = 1023
[********] Power-up reason: pmc por
[********] No Battery Present
[********] pmic max77620 reset reason
[********] pmic max77620 NVERC : 0xef
[********] RamCode = 0
[********] Platform has DDR4 type RAM
[********] max77620 disabling SD1 Remote Sense
[********] Setting DDR voltage to 1125mv
[********] Serial Number of Pmic Max77663: 0x925ec
[********] Entering ramdump check
[********] Get RamDumpCarveOut = 0x0
[********] RamDumpCarveOut=0x0,  RamDumperFlag=0xe59ff3f8
[********] Last reboot was clean, booting normally!
[********] Sdram initialization is successful 
[********] SecureOs Carveout Base=0x00000000ff800000 Size=0x00800000
[********] Lp0 Carveout Base=0x00000000ff780000 Size=0x00001000
[********] BpmpFw Carveout Base=0x00000000ff700000 Size=0x00080000
[********] GSC1 Carveout Base=0x00000000ff600000 Size=0x00100000
[********] GSC2 Carveout Base=0x00000000ff500000 Size=0x00100000
[********] GSC4 Carveout Base=0x00000000ff400000 Size=0x00100000
[********] GSC5 Carveout Base=0x00000000ff300000 Size=0x00100000
[********] GSC3 Carveout Base=0x000000017f300000 Size=0x00d00000
[********] RamDump Carveout Base=0x00000000ff280000 Size=0x00080000
[********] Platform-DebugCarveout: 0
[********] Nck Carveout Base=0x00000000ff080000 Size=0x00200000
[********] Non secure mode, and RB not enabled.
[********] BoardID = 3448, SKU = 0x0
[********] QSPI-ONLY: SkipQspiOnlyFlag = 0
[********] Nano-SD: checking PT table on QSPI ...
[********] Initialize FailControl
[********] Read PT from (2:0)
[********] PT crc32 and magic check passed.
[********] Using BFS PT to query partitions 
[********] Loading Tboot-CPU binary
[********] Verifying TBC in OdmNonSecureSBK mode
[********] Bootloader load address is 0xa0000000, entry address is 0xa0000258
[********] Bootloader downloaded successfully.
[********] Downloaded Tboot-CPU binary to 0xa0000258
[********] MAX77620_GPIO5 configured
[********] CPU power rail is up
[********] CPU clock enabled
[********] Performing RAM repair
[********] Updating A64 Warmreset Address to 0xa00002e9
[********] BoardID = 3448, SKU = 0x0
[********] QSPI-ONLY: SkipQspiOnlyFlag = 0
[********] Nano-SD: checking PT table on QSPI ...
[********] NvTbootFailControlDoFailover: No failover; Continuing ...
[********] Loading NvTbootBootloaderDTB
[********] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode
[********] Bootloader DTB Load Address: 0x83000000
[********] BoardID = 3448, SKU = 0x0
[********] QSPI-ONLY: SkipQspiOnlyFlag = 0
[********] Nano-SD: checking PT table on QSPI ...
[********] NvTbootFailControlDoFailover: No failover; Continuing ...
[********] Loading NvTbootKernelDTB
[********] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode
[********] Kernel DTB Load Address: 0x83100000
[********] BoardID = 3448, SKU = 0x0
[********] QSPI-ONLY: SkipQspiOnlyFlag = 0
[********] Nano-SD: checking PT table on QSPI ...
[********] NvTbootFailControlDoFailover: No failover; Continuing ...
[********] Loading cboot binary
[********] Verifying EBT in OdmNonSecureSBK mode
[********] Bootloader load address is 0x92c00000, entry address is 0x92c00258
[********] Bootloader downloaded successfully.
[********] BoardID = 3448, SKU = 0x0
[********] QSPI-ONLY: SkipQspiOnlyFlag = 0
[********] Nano-SD: checking PT table on QSPI ...
[********] NvTbootFailControlDoFailover: No failover; Continuing ...
[********] PT: Partition NCT NOT found ! 
[********] Warning: Find Partition via PT Failed
[********] Next binary entry address: 0x92c00258 
[********] BoardId: 3448
[********] Overriding pmu board id with proc board id
[********] Display board id is not available 
[********] BoardID = 3448, SKU = 0x0
[********] QSPI-ONLY: SkipQspiOnlyFlag = 0
[********] Nano-SD: checking PT table on QSPI ...
[********] NvTbootFailControlDoFailover: No failover; Continuing ...
[********] Verifying SC7EntryFw in OdmNonSecureSBK mode
[********] /bpmp deleted
[********] SC7EntryFw header found loaded at 0xff700000
[********] OVR2 PMIC
[********] Bpmp FW successfully loaded
[********] BoardID = 3448, SKU = 0x0
[********] QSPI-ONLY: SkipQspiOnlyFlag = 0
[********] Nano-SD: checking PT table on QSPI ...
[********] NvTbootFailControlDoFailover: No failover; Continuing ...
[********] WB0 init successfully at 0xff780000
[********] Verifying NvTbootWb0 in OdmNonSecureSBK mode
[********] Set NvDecSticky Bits
[********] GSC2 address ff53fffc value c0edbbcc
[********] GSC MC Settings done
[********] BoardID = 3448, SKU = 0x0
[********] QSPI-ONLY: SkipQspiOnlyFlag = 0
[********] Nano-SD: checking PT table on QSPI ...
[********] NvTbootFailControlDoFailover: No failover; Continuing ...
[********] TOS Image length 53680
[********]  Monitor size 53680
[********]  OS size 0
[********] Secure Os AES-CMAC Verification Success!
[********] TOS image cipher info: plaintext
[********] Loading and Validation of Secure OS Successful
[********] SC7 Entry Firmware - 0xff700000, 0x4000
[********] NvTbootPackSdramParams: start. 
[********] NvTbootPackSdramParams: done. 
[********] Tegraboot started after ***** us
[********] Basic modules init took ***** us
[********] Sec Bootdevice Read Time = 12 ms, Read Size = 61 KB
[********] Sec Bootdevice Write Time = 0 ms, Write Size = 0 KB
[********] Next stage binary read took ***** us
[********] Carveout took -***** us
[********] CPU initialization took ***** us
[********] Total time taken by TegraBoot ***** us

[********] Starting CPU & Halting co-processor 

64NOTICE:  BL31: v1.3(release):b5eeb33
NOTICE:  BL31: Built : 14:22:20, Apr 20 2022
ERROR:   Error initializing runtime service trusty_fast
[********] RamCode = 0
[********] LPDDR4 Training: Read DT: Number of tables = 2
[********] EMC Training (SRC-freq: 204000; DST-freq: 1600000)
[********] EMC Training Successful
[********] 408000 not found in DVFS table
[********] RamCode = 0
[********] DT Write: emc-table@204000 succeeded
[********] DT Write: emc-table@1600000 succeeded
[********] LPDDR4 Training: Write DT: Number of tables = 2
[********] 
[********] Debug Init done
[********] Marked DTB cacheable
[********] Bootloader DTB loaded at 0x83000000
[********] Marked DTB cacheable
[********] Kernel DTB loaded at 0x83100000
[********] DeviceTree Init done
[********] Pinmux applied successfully
[********] gicd_base: 0x50041000
[********] gicc_base: 0x50042000
[********] Interrupts Init done
[********] Using base:0x60005090 & irq:208 for tick-timer
[********] Using base:0x60005098 for delay-timer
[********] platform_init_timer: DONE
[********] Timer(tick) Init done
[********] osc freq = 38400 khz
[********] 
[********] Welcome to L4T Cboot
[********] 
[********] Cboot Version: 00.00.2018.01-t210-a2f2e4b8
[********] calling constructors
[********] initializing heap
[********] initializing threads
[********] initializing timers
[********] creating bootstrap completion thread
[********] top of bootstrap2()
[********] CPU: ARM Cortex A57
[********] CPU: MIDR: 0x411FD071, MPIDR: 0x80000000
[********] initializing platform
[********] Manufacturer: MF = 0xc2, ID MSB = 0x25
[********] ID LSB = 0x36, ID-CFI len = 194 bytes
[********] Macronix QSPI chip present
[********] SPI device register
[********] init boot device
[********] allocating memory for boot device(SPI)
[********] registering boot device
[********] QSPI bdev is already initialized
[********] Enable APE clock
[********] Un-powergate APE partition
[********] of_register: registering tegra_udc to of_hal
[********] of_register: registering inv20628-driver to of_hal
[********] of_register: registering ads1015-driver to of_hal
[********] of_register: registering lp8557-bl-driver to of_hal
[********] of_register: registering bq2419x_charger to of_hal
[********] of_register: registering bq27441_fuel_gauge to of_hal
[********] gpio framework initialized
[********] of_register: registering tca9539_gpio to of_hal
[********] of_register: registering tca9539_gpio to of_hal
[********] of_register: registering i2c_bus_driver to of_hal
[********] of_register: registering i2c_bus_driver to of_hal
[********] of_register: registering i2c_bus_driver to of_hal
[********] pmic framework initialized
[********] of_register: registering max77620_pmic to of_hal
[********] regulator framework initialized
[********] of_register: registering tps65132_bl_driver to of_hal
[********] initializing target
[********] gpio_driver_register: register 'tegra_gpio_driver' driver
[********] board ID = D78, board SKU = 0
[********] Skipping Z3!
[********] fixed regulator driver initialized
[********] initializing OF layer
[********] NCK carveout not present
[********] Skipping dts_overrides
[********] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[********] I2C Bus Init done
[********] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[********] I2C Bus Init done
[********] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[********] I2C Bus Init done
[********] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[********] I2C Bus Init done
[********] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[********] I2C Bus Init done
[********] of_children_init: Ops found for compatible string maxim,max77620
[********] max77620_init using irq 118
[********] register 'maxim,max77620' pmic
[********] gpio_driver_register: register 'max77620-gpio' driver
[********] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[********] I2C Bus Init done
[********] NCK carveout not present
[********] Find /i2c@7000c000's alias i2c0
[********] get eeprom at 1-a0, size 256, type 0
[********] Find /i2c@7000c500's alias i2c2
[********] get eeprom at 3-a0, size 256, type 0
[********] get eeprom at 3-ae, size 256, type 0
[********] pm_ids_update: Updating 1,a0, size 256, type 0
[********] I2C slave not started
[********] I2C write failed
[********] Writing offset failed
[********] eeprom_init: EEPROM read failed
[********] pm_ids_update: eeprom init failed
[********] pm_ids_update: Updating 3,a0, size 256, type 0
[********] pm_ids_update: The pm board id is 3448-0000-400
[********] Adding plugin-manager/ids/3448-0000-400=/i2c@7000c500:module@0x50
[********] pm_ids_update: pm id update successful
[********] pm_ids_update: Updating 3,ae, size 256, type 0
[********] I2C slave not started
[********] I2C write failed
[********] Writing offset failed
[********] eeprom_init: EEPROM read failed
[********] pm_ids_update: eeprom init failed
[********] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[********] shim_eeprom_update_mac:267: Failed to update 0 MAC address in DTB
[********] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[********] shim_eeprom_update_mac:267: Failed to update 1 MAC address in DTB
[********] updating /chosen/nvidia,ethernet-mac node 00:04:4b:ea:ea:6c
[********] Plugin Manager: Parse ODM data 0x000a4000
[********] shim_cmdline_install: /chosen/bootargs: earlycon=uart8250,mmio32,0x70006400 
[********] Find /i2c@7000c000's alias i2c0
[********] get eeprom at 1-a0, size 256, type 0
[********] Find /i2c@7000c500's alias i2c2
[********] get eeprom at 3-a0, size 256, type 0
[********] get eeprom at 3-ae, size 256, type 0
[********] pm_ids_update: Updating 1,a0, size 256, type 0
[********] I2C slave not started
[********] I2C write failed
[********] Writing offset failed
[********] eeprom_init: EEPROM read failed
[********] pm_ids_update: eeprom init failed
[********] pm_ids_update: Updating 3,a0, size 256, type 0
[********] pm_ids_update: The pm board id is 3448-0000-400
[********] Adding plugin-manager/ids/3448-0000-400=/i2c@7000c500:module@0x50
[********] pm_ids_update: pm id update successful
[********] pm_ids_update: Updating 3,ae, size 256, type 0
[********] I2C slave not started
[********] I2C write failed
[********] Writing offset failed
[********] eeprom_init: EEPROM read failed
[********] pm_ids_update: eeprom init failed
[********] Add serial number:1420221032663 as DT property
[********] Applying platform configs
[********] platform-init is not present. Skipping
[********] calling apps_init()
[********] Couldn't find GPT header
[********] Proceeding to Cold Boot
[********] starting app android_boot_app
[********] Device state: unlocked
[********] display console init
[********] could not find regulator
[********] hdmi cable connected
[********] DT entry for leds-pwm not found
[********] I2C transfer timeout
[********] I2C write failed
[********] Writing offset failed
[********] could not read edid
[********] tmds-config node not found
[********] pmc_set_io_pad_voltage: Error -2 retrieving platform-io-pad-voltagepropsetting 'avdd-io-hdmi-dp' regulator to 1050000 micro volts
[********] setting 'vdd-1v8' regulator to 1800000 micro volts
[********] could not find regulator
[********] could not find regulator
[********] could not find regulator
[********] using default cmu settings
[********] dc_hdmi_enable, starting HDMI initialisation
[********] dc_hdmi_enable, HDMI initialisation complete
[********] list and configure display window
[********] display console init completed
[********] subnode volume_up is not found !
[********] subnode back is not found !
[********] subnode volume_down is not found !
[********] subnode menu is not found !
[********] Gpio keyboard init success
[********] found decompressor handler: lz4-legacy
[********] decompressing blob (type 1)...
[********] load_bmp_blob: panelresolution=480 type=0
[********] -------> se_aes_verify_sbk_clear: 747
[********] se_aes_verify_sbk_clear: Error
[********] SE operation failed
[********] bl_battery_charging: connected to external power supply
[********] device_query_partition_size: failed to open partition spiflash0:MSC !
[********] MSC Partition not found
[********] device_query_partition_size: failed to open partition spiflash0:USP !
[********] USP partition read failed!
[********] blob_init: blob-partition USP header read failed
[********] android_boot Unable to update recovery partition
[********] kfs_getpartname: name = LNX
[********] Loading kernel from LNX
[********] Found 19 BFS partitions in "spiflash0"
[********] load kernel from storage
[********] decompressor handler not found
[********] Successfully loaded kernel and ramdisk images
[********] board ID = D78, board SKU = 0
[********] sdmmc node status = okay
[********] sdcard instance = 0
[********] sdmmc cd-inverted
[********] sdcard gpio handle 0x5b
[********] sdcard gpio pin 0xc9
[********] sdcard gpio flags 0x0
[********] vmmc-supply 0x9d
[********] cd_gpio_pin = 201
[********] pin_state = 0
[********] Found sdcard
[********] SD-card IS present ...
[********] load_and_boot_kernel: SD card detected OK
[********] load_bmp_blob: panelresolution=480 type=0
[********] display bmp image done
[********] NCK carveout not present
[********] Skipping dts_overrides
[********] NCK carveout not present
[********] Find /i2c@7000c000's alias i2c0
[********] get eeprom at 1-a0, size 256, type 0
[********] Find /i2c@7000c500's alias i2c2
[********] get eeprom at 3-a0, size 256, type 0
[********] get eeprom at 3-ae, size 256, type 0
[********] pm_ids_update: Updating 1,a0, size 256, type 0
[********] I2C slave not started
[********] I2C write failed
[********] Writing offset failed
[********] eeprom_init: EEPROM read failed
[********] pm_ids_update: eeprom init failed
[********] pm_ids_update: Updating 3,a0, size 256, type 0
[********] pm_ids_update: The pm board id is 3448-0000-400
[********] Adding plugin-manager/ids/3448-0000-400=/i2c@7000c500:module@0x50
[********] pm_ids_update: pm id update successful
[********] pm_ids_update: Updating 3,ae, size 256, type 0
[********] I2C slave not started
[********] I2C write failed
[********] Writing offset failed
[********] eeprom_init: EEPROM read failed
[********] pm_ids_update: eeprom init failed
[********] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[********] shim_eeprom_update_mac:267: Failed to update 0 MAC address in DTB
[********] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[********] shim_eeprom_update_mac:267: Failed to update 1 MAC address in DTB
[********] updating /chosen/nvidia,ethernet-mac node 00:04:4b:ea:ea:6c
[********] Plugin Manager: Parse ODM data 0x000a4000
[********] shim_cmdline_install: /chosen/bootargs: earlycon=uart8250,mmio32,0x70006000 
[********] Add serial number:1420221032663 as DT property
[********] "bpmp" doesn't exist, creating 
[********] Updated bpmp info to DTB
[********] Updated initrd info to DTB
[********] "proc-board" doesn't exist, creating 
[********] Updated board info to DTB
[********] "pmu-board" doesn't exist, creating 
[********] Updated board info to DTB
[********] "display-board" doesn't exist, creating 
[********] Updated board info to DTB
[********] "reset" doesn't exist, creating 
[********] Updated reset info to DTB
[********] 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 
[********] DTB cmdline: earlycon=uart8250,mmio32,0x70006000 
[********] boot image cmdline: root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 
[********] Updated bootarg info to DTB
[********] Adding uuid 0000000164510644000000000a000280 to DT
[********] Adding eks info 0 to DT
[********] WARNING: Failed to pass NS DRAM ranges to TOS, err: -7
[********] Updated memory info to DTB
[********] set vdd_core voltage to 1125 mv
[********] setting 'vdd-core' regulator to 1125000 micro volts
[********] Found secure-pmc; disable BPMP


U-Boot 2020.04-g4335beb (Apr 20 2022 - 14:22:25 -0700)

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:  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
845 bytes read in 21 ms (39.1 KiB/s)
1:	primary kernel
Retrieving file: /boot/initrd
7160179 bytes read in *** ms (*** MiB/s)
Retrieving file: /boot/Image
34484232 bytes read in 1508 ms (21.8 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 root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 
## 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 ...

[********] Booting Linux on physical CPU 0x0
[********] Linux version 4.9.253-tegra (buildbrain@mobile-u64-5494-d8000) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) ) #1 SMP PREEMPT Wed Apr 20 14:25:12 PDT 2022
[********] Boot CPU: AArch64 Processor [411fd071]
[********] OF: fdt:memory scan node memory@80000000, reg size 32,
[********] OF: fdt: - 80000000 ,  7ee00000
[********] OF: fdt: - 100000000 ,  7f200000
[********] Found tegra_fbmem: 00140000@92ca9000
[********] earlycon: uart8250 at MMIO32 0x0000000070006000 (options '')
[********] bootconsole [uart8250] enabled
[********] imx219 7-0010: imx219_board_setup: error during i2c read probe (-121)
[********] imx219 7-0010: board setup failed
[********] imx219 8-0010: imx219_board_setup: error during i2c read probe (-121)
[********] imx219 8-0010: board setup failed
[********] tegra-i2c 7000c700.i2c: rx dma timeout txlen:28 rxlen:128
[********] tegra-i2c 7000c700.i2c: --- register dump for debugging ----
[********] tegra-i2c 7000c700.i2c: I2C_CNFG - 0x22c00
[********] tegra-i2c 7000c700.i2c: I2C_PACKET_TRANSFER_STATUS - 0x10001
[********] tegra-i2c 7000c700.i2c: I2C_FIFO_CONTROL - 0x1c
[********] tegra-i2c 7000c700.i2c: I2C_FIFO_STATUS - 0x800040
[********] tegra-i2c 7000c700.i2c: I2C_INT_MASK - 0x6c
[********] tegra-i2c 7000c700.i2c: I2C_INT_STATUS - 0x2
[********] tegra-i2c 7000c700.i2c: i2c transfer timed out addr: 0x50
[********] tegradc tegradc.1: dpd enable lookup fail:-19
[********] cgroup: cgroup2: unknown option "nsdelegate"
[********] random: crng init done
[********] random: 7 urandom warning(s) missed due to ratelimiting
[********] using random self ethernet address
[********] using random host ethernet address
[********] using random self ethernet address
[********] using random host ethernet address
[********] Bridge firewalling registered

Ubuntu 18.04.6 LTS localhost.localdomain ttyS0

localhost login: 
[********] tegra-i2c 7000c700.i2c: rx dma timeout txlen:28 rxlen:128
[********] tegra-i2c 7000c700.i2c: --- register dump for debugging ----
[********] tegra-i2c 7000c700.i2c: I2C_CNFG - 0x22c00
[********] tegra-i2c 7000c700.i2c: I2C_PACKET_TRANSFER_STATUS - 0x10001
[********] tegra-i2c 7000c700.i2c: I2C_FIFO_CONTROL - 0x1c
[********] tegra-i2c 7000c700.i2c: I2C_FIFO_STATUS - 0x800040
[********] tegra-i2c 7000c700.i2c: I2C_INT_MASK - 0x6c
[********] tegra-i2c 7000c700.i2c: I2C_INT_STATUS - 0x2
[********] tegra-i2c 7000c700.i2c: i2c transfer timed out addr: 0x50
[********] tegra-i2c 7000c700.i2c: rx dma timeout txlen:28 rxlen:128
[********] tegra-i2c 7000c700.i2c: --- register dump for debugging ----
[********] tegra-i2c 7000c700.i2c: I2C_CNFG - 0x22c00
[********] tegra-i2c 7000c700.i2c: I2C_PACKET_TRANSFER_STATUS - 0x10001
[********] tegra-i2c 7000c700.i2c: I2C_FIFO_CONTROL - 0x1c
[********] tegra-i2c 7000c700.i2c: I2C_FIFO_STATUS - 0x800040
[********] tegra-i2c 7000c700.i2c: I2C_INT_MASK - 0x6c
[********] tegra-i2c 7000c700.i2c: I2C_INT_STATUS - 0x2
[********] tegra-i2c 7000c700.i2c: i2c transfer timed out addr: 0x50