flash backup image on TX2 module extracted from development kit

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2
1

Hi,

I did a backup image of my system (TX2 SOM + connectech carrier board), I could restore the image into two similar sets (previously flashed) but when I replace the Tx2 SOM by another one extracted from TX2 development kit (new kit never flashed) the flashing fails.

Backup/restore

Backup:
sudo ./flash -r -k APP -G backup.img jetson-tx2 mmcblk0p1
Restore:
copy backup.img.raw to bootloader/system.img
sudo ./flash -r -k APP jetson-tx2 mmcblk0p1

flashing Tx2 from development kit failure (freezed in starting kernel)

U-Boot 2016.07-gd917e08cec (Jul 16 2019 - 16:56:43 -0700)                       
                                                                                
TEGRA186                                                                        
Model: NVIDIA P2771-0000-500                                                    
DRAM:  7.8 GiB                                                                  
MC:   Tegra SD/MMC: 0, Tegra SD/MMC: 1                                          
*** Warning - bad CRC, using default environment                                
                                                                                
In:    serial                                                                   
Out:   serial                                                                   
Err:   serial                                                                   
Net:   eth0: ethernet@2490000                                                   
Hit any key to stop autoboot:  0                                                
MMC: no card present                                                            
switch to partitions #0, OK                                                     
mmc0(part 0) is current device                                                  
Scanning mmc 0:1...                                                             
Found /boot/extlinux/extlinux.conf                                              
Retrieving file: /boot/extlinux/extlinux.conf                                   
213 bytes read in 98 ms (2 KiB/s)                                               
p2771-0000 eMMC boot options                                                    
1:      primary kernel                                                          
Enter choice: 1:        primary kernel                                          
Retrieving file: /boot/Image                                                    
32669704 bytes read in 813 ms (38.3 MiB/s)                                      
append: root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 4
## Flattened Device Tree blob at 80000000                                       
   Booting using the fdt blob at 0x80000000                                     
   reserving fdt memory region: addr=80000000 size=10000                        
   Using Device Tree in place at 0000000080000000, end 0000000080058f8e         
                                                                                
Starting kernel ...

I couldn’t find information about the error message “bad CRC” except that’s related to uninitialized boot or something similar. I also found that the TX2 module in the development kit came free-os in contrast to the TX2 sold standalone.

Can someone please help on how to initialize the boot of the TX2 SOM so it can accept the backup image?
Also, should I used the .img.raw or the .img for flashing?

Many thanks

2

I believe the “bad CRC” is not an error. However, the kernel itself may be missing even though it say it was retrieved from “/boot/Image”.

A first question is whether or not you flashed the units the clone is destined to populate from the same JetPack/SDKM/L4T release as the release the clone came from? The non-rootfs partitions are critical during boot, including device tree and kernel.

I will suggest that you try to use your clone by flashing everything on the destination units, although with the clone image instead of with a default generated image. Remove the “-k APP”, make sure the “bootloader/system.img” is actually from the clone, and then:

sudo ./flash -r jetson-tx2 mmcblk0p1

This will put the correct content in the non-rootfs directories. With system.img in place, this will also use the clone for rootfs. Do be certain to use the same release as that used for creating the system.img donor.

3 
A first question is whether or not you flashed the units the clone is destined to populate
 from the same JetPack/SDKM/L4T release as the release the clone came from?

Do you mean the L4T version used to build the clone should be the same as the version used to build the cloned system?

4

That is correct. You could actually clone a rootfs from any version, but the restore operation to write the clone should be from the same release.

5

thanks!
the flash worked by removing the -k APP.

[ 932.3089 ] 
[ 932.3093 ] Coldbooting the device
[ 932.3128 ] tegradevflash_v2 --reboot coldboot
[ 932.3156 ] Bootloader version 01.00.0000
[ 932.3229 ] 
*** The [APP] has been updated successfully. ***

but now the system keeps restarting in a loop. I don’t know if this problem is related to the clone/restore procedure or something else.

[code]
Serial Port Message1

[ 0.000000] Booting Linux on physical CPU 0x100
[ 0.000000] Linux version 4.9.140 (nandagopalan@nandagopalan-PC) (gcc versio9
[ 0.000000] Boot CPU: AArch64 Processor [411fd073]
[ 0.000000] OF: fdt:memory scan node memory@80000000, reg size 16416,
[ 0.000000] OF: fdt: - 80000000 , 70000000
[ 0.000000] OF: fdt: - f0200000 , 185600000
[ 0.000000] OF: fdt: - 275e00000 , 200000
[ 0.000000] OF: fdt: - 276600000 , 200000
[ 0.000000] OF: fdt: - 277000000 , 200000
[ 0.000000] earlycon: uart8250 at MMIO32 0x0000000003100000 (options ‘’)
[ 0.000000] bootconsole [uart8250] enabled
[ 0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb0_B
[ 0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb0_B
[ 0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb1_B
[ 0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb1_B
[ 0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb2_B
[ 0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb2_B
[ 0.000000] OF: reserved mem: initialized node ramoops_carveout, compatible s
[ 0.000000] cma: Reserved 64 MiB at 0x00000000fc000000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.1
[ 0.000000] percpu: Embedded 23 pages/cpu @ffffffc1f6776000 s53440 r8192 d328
[ 0.000000] Speculative Store Bypass Disable mitigation not required
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pa8
[ 0.000000] Kernel command line: root=/dev/mmcblk0p1 rw rootwait rootfstype=4
[ 0.000000] log_buf_len individual max cpu contribution: 32768 bytes
[ 0.000000] log_buf_len total cpu_extra contributions: 163840 bytes
[ 0.000000] log_buf_len min size: 32768 bytes
[ 0.000000] log_buf_len: 262144 bytes
[ 0.000000] early log buf free: 29456(89%)
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 byt)
[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Memory: 7976100K/8220672K available (14910K kernel code, 2528K r)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] modules : 0xffffff8000000000 - 0xffffff8008000000 ( 128 )
[ 0.000000] vmalloc : 0xffffff8008000000 - 0xffffffbebfff0000 ( 250 )
[ 0.000000] .text : 0xffffff8008080000 - 0xffffff8008f10000 ( 14912 )
[ 0.000000] .rodata : 0xffffff8008f10000 - 0xffffff80095a0000 ( 6720 )
[ 0.000000] .init : 0xffffff80095a0000 - 0xffffff8009d30000 ( 7744 )
[ 0.000000] .data : 0xffffff8009d30000 - 0xffffff8009fa8008 ( 2529 )
[ 0.000000] .bss : 0xffffff8009fa8008 - 0xffffff800a03f580 ( 606 )
[ 0.000000] fixed : 0xffffffbefe7fd000 - 0xffffffbefec00000 ( 4108 )
[ 0.000000] PCI I/O : 0xffffffbefee00000 - 0xffffffbeffe00000 ( 16 )
[ 0.000000] vmemmap : 0xffffffbf00000000 - 0xffffffc000000000 ( 4 )
[ 0.000000] 0xffffffbf00000000 - 0xffffffbf07dc8000 ( 125 )
[ 0.000000] memory : 0xffffffc000000000 - 0xffffffc1f7200000 ( 8050 )
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=6.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=6
[ 0.000000] NR_IRQS:64 nr_irqs:64 0
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] arm_arch_timer: Architected cp15 timer(s) running at 31.25MHz (p.
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycless
[ 0.000003] sched_clock: 56 bits at 31MHz, resolution 32ns, wraps every 4398s
[ 0.010031] Console: colour dummy device 80x25
[ 0.014695] console [tty0] enabled
[ 0.018254] bootconsole [uart8250] disabled

[0000.184] I> Welcome to MB2(TBoot-BPMP)(version: 01.00.160913-t186-M-00.00-mob)
[0000.193] I> bit @ 0xd480000
[0000.196] I> Boot-device: eMMC
[0000.200] I> sdmmc bdev is already initialized
[0000.204] I> pmic: reset reason (nverc) : 0x0
[0000.210] I> Found 16 partitions in SDMMC_BOOT (instance 3)
[0000.217] I> Found 31 partitions in SDMMC_USER (instance 3)
[0000.223] I> A/B: bin_type (16) slot 0
[0000.227] I> Loading partition bpmp-fw at 0xd7800000
[0000.231] I> Reading two headers - addr:0xd7800000 blocks:1
[0000.237] I> Addr: 0xd7800000, start-block: 58777608, num_blocks: 1
[0000.252] I> Binary(16) of size 533504 is loaded @ 0xd7800000
[0000.258] I> A/B: bin_type (17) slot 0
[0000.261] I> Loading partition bpmp-fw-dtb at 0xd79f0000
[0000.267] I> Reading two headers - addr:0xd79f0000 blocks:1
[0000.272] I> Addr: 0xd79f0000, start-block: 58780024, num_blocks: 1
[0000.287] I> Binary(17) of size 465840 is loaded @ 0xd798e200
[0000.465] I> Loading SCE-FW …
[0000.468] I> A/B: bin_type (12) slot 0
[0000.472] I> Loading partition sce-fw at 0xd7300000
[0000.476] I> Reading two headers - addr:0xd7300000 blocks:1
[0000.482] I> Addr: 0xd7300000, start-block: 58782024, num_blocks: 1
[0000.492] I> Binary(12) of size 125168 is loaded @ 0xd7300000
[0000.498] I> Init SCE
[0000.500] I> Loading APE-FW …
[0000.503] I> A/B: bin_type (11) slot 0
[0000.507] I> Loading partition adsp-fw at 0xd7400000
[0000.512] I> Reading two headers - addr:0xd7400000 blocks:1
[0000.517] I> Addr: 0xd7400000, start-block: 58761224, num_blocks: 1
[0000.528] I> Binary(11) of size 107808 is loaded @ 0xd7400000
[0000.534] I> Copy BTCM section
[0000.537] I> A/B: bin_type (13) slot 0
[0000.540] I> Loading partition cpu-bootloader at 0x96000000
[0000.546] I> Reading two headers - addr:0x96000000 blocks:1
[0000.551] I> Addr: 0x96000000, start-block: 58740744, num_blocks: 1
[0000.564] I> Binary(13) of size 277776 is loaded @ 0x96000000
[0000.569] I> A/B: bin_type (20) slot 0
[0000.573] I> Loading partition bootloader-dtb at 0x8520f400
[0000.579] I> Reading two headers - addr:0x8520f400 blocks:1
[0000.584] I> Addr: 0x8520f400, start-block: 58742792, num_blocks: 1
[0000.599] I> Binary(20) of size 344048 is loaded @ 0x8520f400
[0000.605] I> A/B: bin_type (14) slot 0
[0000.608] I> Loading partition secure-os at 0x8530f600
[0000.613] I> Reading two headers - addr:0x8530f600 blocks:1
[0000.619] I> Addr: 0x8530f600, start-block: 58744840, num_blocks: 1
[0000.632] I> Binary(14) of size 312752 is loaded @ 0x8530f600
[0000.639] I> TOS boot-params @ 0x85000000
[0000.643] I> TOS params prepared
[0000.646] I> Loading EKS …
[0000.649] I> A/B: bin_type (15) slot 0
[0000.653] I> Loading partition eks at 0x8590f800
[0000.657] I> Reading two headers - addr:0x8590f800 blocks:1
[0000.663] I> Addr: 0x8590f800, start-block: 58757128, num_blocks: 1
[0000.671] I> Binary(15) of size 1040 is loaded @ 0x8590f800
[0000.676] I> EKB detected (length: 0x400) @ 0x8590f800
[0000.681] I> Copied encrypted keys
[0000.685] I> boot profiler @ 0x275844000
[0000.689] I> boot profiler for TOS @ 0x275844000
[0000.694] I> Unhalting SCE
[0000.696] I> Primary Memory Start:80000000 Size:70000000
[0000.702] I> Extended Memory Start:f0110000 Size:1856f0000
[0000.708] I> MB2(TBoot-BPMP) done

NOTICE: BL31: v1.3(release):a28d87f09
NOTICE: BL31: Built : 16:56:00, Jul 16 2019
ipc-unittest-main: 1519: Welcome to IPC unittest!!!
ipc-unittest-main: 1531: waiting forever
ipc-unittest-srv: 329: Init unittest services!!!
keystore-demo: 141: Hello world from keystore-demo app
keystore-demo: 207: main: EKB contents match expected value
exit called, thread 0xffffffffea87ad58, name trusty_app_2_7d18fc60-e9fc-11e8
platform_bootstrap_epilog: trusty bootstrap complete
[0001.068] I> Welcome to Cboot
[0001.071] I> Cboot Version: t186-dcb303f9
[0001.075] I> CPU-BL Params @ 0x275800000
[0001.079] I> 0) Base:0x00000000 Size:0x00000000
[0001.083] I> 1) Base:0x277f00000 Size:0x00100000
[0001.087] I> 2) Base:0x277e00000 Size:0x00100000
[0001.092] I> 3) Base:0x277d00000 Size:0x00100000
[0001.097] I> 4) Base:0x277c00000 Size:0x00100000
[0001.101] I> 5) Base:0x277b00000 Size:0x00100000
[0001.106] I> 6) Base:0x277800000 Size:0x00200000
[0001.110] I> 7) Base:0x277400000 Size:0x00400000
[0001.115] I> 8) Base:0x277a00000 Size:0x00100000
[0001.119] I> 9) Base:0x277300000 Size:0x00100000
[0001.124] I> 10) Base:0x276800000 Size:0x00800000
[0001.128] I> 11) Base:0x30000000 Size:0x00040000
[0001.133] I> 12) Base:0xf0000000 Size:0x00100000
[0001.137] I> 13) Base:0x30040000 Size:0x00001000
[0001.141] I> 14) Base:0x30048000 Size:0x00001000
[0001.146] I> 15) Base:0x30049000 Size:0x00001000
[0001.150] I> 16) Base:0x3004a000 Size:0x00001000
[0001.155] I> 17) Base:0x3004b000 Size:0x00001000
[0001.159] I> 18) Base:0x3004c000 Size:0x00001000
[0001.164] I> 19) Base:0x3004d000 Size:0x00001000
[0001.168] I> 20) Base:0x3004e000 Size:0x00001000
[0001.172] I> 21) Base:0x3004f000 Size:0x00001000
[0001.177] I> 22) Base:0x00000000 Size:0x00000000
[0001.181] I> 23) Base:0xf0100000 Size:0x00010000
[0001.186] I> 24) Base:0x00000000 Size:0x00000000
[0001.190] I> 25) Base:0x00000000 Size:0x00000000
[0001.195] I> 26) Base:0x00000000 Size:0x00000000
[0001.199] I> 27) Base:0x00000000 Size:0x00000000
[0001.203] I> 28) Base:0x84400000 Size:0x00400000
[0001.208] I> 29) Base:0x30000000 Size:0x00010000
[0001.212] I> 30) Base:0x278000000 Size:0x08000000
[0001.217] I> 31) Base:0x00000000 Size:0x00000000
[0001.221] I> 32) Base:0x276000000 Size:0x00600000
[0001.226] I> 33) Base:0x80000000 Size:0x70000000
[0001.230] I> 34) Base:0xf0110000 Size:0x1856f0000
[0001.235] I> 35) Base:0x00000000 Size:0x00000000
[0001.239] I> 36) Base:0x00000000 Size:0x00000000
[0001.244] I> 37) Base:0x2772e0000 Size:0x00020000
[0001.248] I> 38) Base:0x84000000 Size:0x00400000
[0001.253] I> 39) Base:0x96000000 Size:0x02000000
[0001.257] I> 40) Base:0x85000000 Size:0x01200000
[0001.261] I> 41) Base:0x275800000 Size:0x00500000
[0001.266] I> 42) Base:0x00000000 Size:0x00000000
[0001.270] I> 43) Base:0x00000000 Size:0x00000000
[0001.275] GIC-SPI Target CPU: 4
[0001.278] Interrupts Init done
[0001.281] calling constructors
[0001.285] initializing heap
[0001.287] initializing threads
[0001.290] initializing timers
[0001.293] creating bootstrap completion thread
[0001.298] top of bootstrap2()
[0001.301] CPU: ARM Cortex A57
[0001.304] CPU: MIDR: 0x411FD073, MPIDR: 0x80000100
[0001.309] initializing platform
[0001.313] I> Boot-device: eMMC
[0001.318] I> sdmmc bdev is already initialized
[0001.323] I> Found 16 partitions in SDMMC_BOOT (instance 3)
[0001.333] I> Found 31 partitions in SDMMC_USER (instance 3)
[0001.338] W> opt-in fuse is not set, skip fuse_burning
[0001.343] I> Reserved memory at 0xfbe00000 for U-Boot relocation
[0001.349] W> No valid slot number is found in scratch register
[0001.355] W> Return default slot: _a
[0001.358] I> A/B: bin_type (21) slot 0
[0001.361] I> Loading partition kernel-dtb at 0x80000000 from device(0x1)
[0001.376] I> Kernel_dtb @0x80000000
[0001.379] I> Bl_dtb @0x8520f400
[0001.382] I> gpio framework initialized
[0001.388] I> tegrabl_gpio_driver_register: register ‘nvidia,tegra186-gpio’ drir
[0001.398] I> tegrabl_gpio_driver_register: register 'nvidia,tegra186-gpio-aon’r
[0001.405] I> tegrabl_tca9539_init: i2c bus: 0, slave addr: 0xee
[0001.414] E> I2C: slave not found in slaves.
[0001.418] E> I2C: Could not write 0 bytes to slave: 0x00ee with repeat start f.
[0001.426] E> I2C_DEV: Failed to send register address 0x00000004.
[0001.431] E> I2C_DEV: Could not write 1 registers of size 1 to slave 0xee at 0.
[0001.441] E> tca9539_device_init: failed to write polar reg
[0001.446] E> tegrabl_tca9539_init: failed to init device!
[0001.451] I> tegrabl_tca9539_init: i2c bus: 0, slave addr: 0xe8
[0001.458] E> I2C: slave not found in slaves.
[0001.462] E> I2C: Could not write 0 bytes to slave: 0x00e8 with repeat start f.
[0001.470] E> I2C_DEV: Failed to send register address 0x00000004.
[0001.476] E> I2C_DEV: Could not write 1 registers of size 1 to slave 0xe8 at 0.
[0001.485] E> tca9539_device_init: failed to write polar reg
[0001.490] E> tegrabl_tca9539_init: failed to init device!
[0001.498] I> fixed regulator driver initialized
[0001.530] I> register ‘maxim’ power off handle
[0001.536] I> virtual i2c enabled
[0001.539] I> registered ‘maxim,max77620’ pmic
[0001.543] I> tegrabl_gpio_driver_register: register ‘max77620-gpio’ driver
[0001.556] I> Find /i2c@c250000’s alias i2c7
[0001.560] I> Reading eeprom i2c=7 address=0x50
[0001.589] I> Device at /i2c@c250000:0x50
[0001.593] I> Reading eeprom i2c=7 address=0x57
[0001.597] E> I2C: slave not found in slaves.
[0001.601] E> I2C: Could not write 0 bytes to slave: 0x00ae with repeat start t.
[0001.609] E> I2C_DEV: Failed to send register address 0x00000000.
[0001.615] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xae a.
[0001.624] E> eeprom: Failed to read I2C slave device
[0001.629] I> Eeprom read failed 0x3526070d
[0001.634] I> Find /i2c@c240000’s alias i2c1
[0001.638] I> Reading eeprom i2c=1 address=0x51
[0001.643] E> I2C: slave not found in slaves.
[0001.647] E> I2C: Could not write 0 bytes to slave: 0x00a2 with repeat start t.
[0001.655] E> I2C_DEV: Failed to send register address 0x00000000.
[0001.661] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xa2 a.
[0001.670] E> eeprom: Retry to read I2C slave device.
[0001.675] E> I2C: slave not found in slaves.
[0001.679] E> I2C: Could not write 0 bytes to slave: 0x00a2 with repeat start t.
[0001.687] E> I2C_DEV: Failed to send register address 0x00000000.
[0001.693] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xa2 a.
[0001.702] E> eeprom: Failed to read I2C slave device
[0001.707] I> Eeprom read failed 0x3526070d
[0001.712] I> Find /i2c@3160000’s alias i2c0
[0001.716] I> Reading eeprom i2c=0 address=0x50
[0001.720] E> I2C: slave not found in slaves.
[0001.724] E> I2C: Could not write 0 bytes to slave: 0x00a0 with repeat start t.
[0001.732] E> I2C_DEV: Failed to send register address 0x00000000.
[0001.738] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xa0 a.
[0001.747] E> eeprom: Failed to read I2C slave device
[0001.752] I> Eeprom read failed 0x3526070d
[0001.757] I> Find /i2c@3180000’s alias i2c2
[0001.761] I> Reading eeprom i2c=2 address=0x54
[0001.765] I> Enabling gpio chip_id = 2, gpio pin = 9
[0001.770] C> GPIO driver for chip_id 0x2 could not be found
[0001.775] E> cam_eeprom_read: Can’t get gpio driver
[0001.780] I> Eeprom read failed 0x4d4d000d
[0001.784] I> Reading eeprom i2c=2 address=0x57
[0001.788] I> Enabling gpio chip_id = 2, gpio pin = 9
[0001.793] C> GPIO driver for chip_id 0x2 could not be found
[0001.798] E> cam_eeprom_read: Can’t get gpio driver
[0001.803] I> Eeprom read failed 0x4d4d000d
[0001.807] I> create_pm_ids: id: 3310-1000-D00-F, len: 15
[0001.812] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:03
[0001.844] I> enabling ‘vdd-hdmi’ regulator
[0001.848] E> tegrabl_display_get_pdata, failed to parse dtb settings
[0001.857] E> cannot find any other nvdisp nodes
[0001.861] E> no valid display unit config found in dtb
[0001.867] W> display init failed
[0001.870] initializing target
[0001.873] calling apps_init()
[0001.876] starting app kernel_boot_app
[0001.887] I> found decompressor handler: lz4-legacy
[0001.891] I> decompressing BMP blob …
[0001.901] I> Kernel type = Normal
[0001.904] I> Loading kernel from partition …
[0001.909] W> No valid slot number is found in scratch register
[0001.914] W> Return default slot: _a
[0001.918] I> A/B: bin_type (24) slot 0
[0001.923] I> Boot image size read from image header: f2d10
[0001.929] I> Boot image load address: 0x0x80400000
[0001.933] I> Loading partition kernel at 0x80400000 from device(0x1)
[0002.686] I> Kernel hdr @0x80400000
[0002.689] I> Kernel dtb @0x80000000
[0002.692] I> T18x: Authenticate boot.img (bin_type 24), max size 0x4000000
[0002.700] I> T18x: Authenticate tegra194-p2888-0001-p2822-0000.dtb (bin_type 20
[0002.710] I> Checking boot.img header magic … [0002.714] I> [OK]
[0002.716] I> Valid boot.img @ 0x80400000
[0002.719] I> decompressor handler not found
[0002.723] I> Copying kernel image (477378 bytes) from 0x80400800 to 0x80800000e
[0002.733] I> Move ramdisk (len: 0) from 0x80475800 to 0x94830000
[0002.740] I> Updated bpmp info to DTB
[0002.746] I> Ramdisk: Base: 0x94830000; Size: 0x0
[0002.750] I> Updated initrd info to DTB
[0002.754] W> WARN: Fail to override “console=none” in commandline
[0002.760] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display paras
[0002.767] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display paras
[0002.774] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display paras
[0002.781] I> disabled_core_mask: 0xffffff0c
[0002.785] W> No valid slot number is found in scratch register
[0002.791] W> Return default slot: _a
[0002.794] I> Active slot suffix:
[0002.797] I> add_boot_slot_suffix: slot_suffix =
[0002.802] I> Linux Cmdline: root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 co
[0002.838] I> Updated bootarg info to DTB
[0002.842] I> eeprom_get_mac_addr: MAC (type: 0): 00:04:4b:de:3d:f3
[0002.848] I> eeprom_get_mac_addr: MAC (type: 1): 00:04:4b:de:3d:f4
[0002.855] I> eeprom_get_mac_addr: MAC (type: 2): 00:04:4b:de:3d:f5
[0002.863] E> Found no plugin manager ids in source DT
[0002.867] W> Add plugin manager ids from board info
[0002.872] E> “plugin-manager” doesn’t exist, creating
[0002.877] E> “ids” doesn’t exist, creating
[0002.881] E> “connection” doesn’t exist, creating
[0002.886] E> “configs” doesn’t exist, creating
[0002.890] I> create_pm_ids: id: 3310-1000-D00-F, len: 15
[0002.895] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:03
[0002.906] I> Adding plugin-manager/ids/3310-1000-D00=/i2c@c250000:module@0x50
[0002.913] E> “i2c@c250000” doesn’t exist, creating
[0002.918] E> “module@0x50” doesn’t exist, creating
[0002.925] I> Adding plugin-manager/ids/3310-1000-D00-F
[0002.932] I> Adding plugin-manager/configs/3310-mem-type 00
[0002.937] I> Adding plugin-manager/configs/3310-power-config 00
[0002.943] I> Adding plugin-manager/configs/3310-misc-config 00
[0002.949] I> Adding plugin-manager/configs/3310-modem-config 00
[0002.955] I> Adding plugin-manager/configs/3310-touch-config 00
[0002.961] I> Adding plugin-manager/configs/3310-display-config 00
[0002.967] I> Adding plugin-manager/cvm
[0002.971] E> “chip-id” doesn’t exist, creating
[0002.975] I> Adding plugin-manager/chip-id/A02P
[0002.980] E> “odm-data” doesn’t exist, creating
[0002.984] I> Adding /chosen/plugin-manager/odm-data
[0002.994] I> added [base:0x80000000, size:0x70000000] to /memory
[0003.000] I> added [base:0xf0200000, size:0x185600000] to /memory
[0003.006] I> added [base:0x275e00000, size:0x200000] to /memory
[0003.011] I> added [base:0x276600000, size:0x200000] to /memory
[0003.017] I> added [base:0x277000000, size:0x200000] to /memory
[0003.023] I> Updated memory info to DTB
[0003.027] E> add_disp_param: failed to get display params for du=0
[0003.035] E> “reset” doesn’t exist, creating
[0003.039] E> “pmc-reset-reason” doesn’t exist, creating
[0003.045] E> “pmic-reset-reason” doesn’t exist, creating
[0003.051] I> Adding ecid(00000001645cf3090000000007fe8480) to DT
[0003.057] I> disabled_core_mask: 0xffffff0c
[0003.069] I> Add serial number:1422719019268 as DT property
[0003.078] I> Plugin-manager override starting
[0003.084] I> node /plugin-manager/fragement@0 matches
[0003.093] I> node /plugin-manager/fragement@4 matches
[0003.106] I> node /plugin-manager/fragment-sdwake-p3310-1000-300 matches
[0003.124] I> node /plugin-manager/fragement-pmon-p3310-1000-300 matches
[0003.134] I> node /plugin-manager/fragement-pmon-p3310-1000-800 matches
[0003.142] I> node /plugin-manager/fragment-devslp@0 matches
[0003.154] I> node /plugin-manager/fragment-500-pcie-config matches
[0003.168] I> node /plugin-manager/fragment-500-xusb-config matches
[0003.191] I> node /plugin-manager/fragment-p3310-c00-comm matches
[0003.204] I> node /plugin-manager/fragment-p3310-c00-pmic matches
[0003.214] I> node /plugin-manager/fragment-p3310-c01 matches
[0003.226] I> node /plugin-manager/fragment-p3310-c03 matches
[0003.262] I> node /plugin-manager/fragment-p3310-c00-camera matches
[0003.287] I> Disable plugin-manager status in FDT
[0003.292] I> Plugin-manager override finished successfully
[0003.297] I> tegrabl_load_kernel_and_dtb: Done
[0003.302] E> tegrabl_display_clear: display is not initialized
[0003.307] W> Boot logo display failed…
[0003.311] I> Kernel EP: 0x80800000, DTB: 0x80000000

U-Boot 2016.07-gd917e08cec (Jul 16 2019 - 16:56:43 -0700)

TEGRA186
Model: NVIDIA P2771-0000-500
DRAM: 7.8 GiB
MC: Tegra SD/MMC: 0, Tegra SD/MMC: 1
*** Warning - bad CRC, using default environment

In: serial
Out: serial
Err: serial
Net: eth0: ethernet@2490000
Hit any key to stop autoboot: 0
MMC: no card present
switch to partitions #0, OK
mmc0(part 0) is current device
Scanning mmc 0:1…
Found /boot/extlinux/extlinux.conf
Retrieving file: /boot/extlinux/extlinux.conf
213 bytes read in 98 ms (2 KiB/s)
p2771-0000 eMMC boot options
1: primary kernel
Enter choice: 1: primary kernel
Retrieving file: /boot/Image
32669704 bytes read in 813 ms (38.3 MiB/s)
append: root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 4

Flattened Device Tree blob at 80000000

Booting using the fdt blob at 0x80000000
reserving fdt memory region: addr=80000000 size=10000
Using Device Tree in place at 0000000080000000, end 0000000080058f8e

Starting kernel …

[ 0.000000] Booting Linux on physical CPU 0x100
[ 0.000000] Linux version 4.9.140 (nandagopalan@nandagopalan-PC) (gcc versio9
[ 0.000000] Boot CPU: AArch64 Processor [411fd073]
[ 0.000000] OF: fdt:memory scan node memory@80000000, reg size 16416,
[ 0.000000] OF: fdt: - 80000000 , 70000000
[ 0.000000] OF: fdt: - f0200000 , 185600000
[ 0.000000] OF: fdt: - 275e00000 , 200000
[ 0.000000] OF: fdt: - 276600000 , 200000
[ 0.000000] OF: fdt: - 277000000 , 200000
[ 0.000000] earlycon: uart8250 at MMIO32 0x0000000003100000 (options ‘’)
[ 0.000000] bootconsole [uart8250] enabled
[ 0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb0_B
[ 0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb0_B
[ 0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb1_B
[ 0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb1_B
[ 0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb2_B
[ 0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb2_B
[ 0.000000] OF: reserved mem: initialized node ramoops_carveout, compatible s
[ 0.000000] cma: Reserved 64 MiB at 0x00000000fc000000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.1
[ 0.000000] percpu: Embedded 23 pages/cpu @ffffffc1f6776000 s53440 r8192 d328
[ 0.000000] Speculative Store Bypass Disable mitigation not required
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pa8
[ 0.000000] Kernel command line: root=/dev/mmcblk0p1 rw rootwait rootfstype=4
[ 0.000000] log_buf_len individual max cpu contribution: 32768 bytes
[ 0.000000] log_buf_len total cpu_extra contributions: 163840 bytes
[ 0.000000] log_buf_len min size: 32768 bytes
[ 0.000000] log_buf_len: 262144 bytes
[ 0.000000] early log buf free: 29456(89%)
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 byt)
[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Memory: 7976100K/8220672K available (14910K kernel code, 2528K r)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] modules : 0xffffff8000000000 - 0xffffff8008000000 ( 128 )
[ 0.000000] vmalloc : 0xffffff8008000000 - 0xffffffbebfff0000 ( 250 )
[ 0.000000] .text : 0xffffff8008080000 - 0xffffff8008f10000 ( 14912 )
[ 0.000000] .rodata : 0xffffff8008f10000 - 0xffffff80095a0000 ( 6720 )
[ 0.000000] .init : 0xffffff80095a0000 - 0xffffff8009d30000 ( 7744 )
[ 0.000000] .data : 0xffffff8009d30000 - 0xffffff8009fa8008 ( 2529 )
[ 0.000000] .bss : 0xffffff8009fa8008 - 0xffffff800a03f580 ( 606 )
[ 0.000000] fixed : 0xffffffbefe7fd000 - 0xffffffbefec00000 ( 4108 )
[ 0.000000] PCI I/O : 0xffffffbefee00000 - 0xffffffbeffe00000 ( 16 )
[ 0.000000] vmemmap : 0xffffffbf00000000 - 0xffffffc000000000 ( 4 )
[ 0.000000] 0xffffffbf00000000 - 0xffffffbf07dc8000 ( 125 )
[ 0.000000] memory : 0xffffffc000000000 - 0xffffffc1f7200000 ( 8050 )
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=6.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=6
[ 0.000000] NR_IRQS:64 nr_irqs:64 0
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] arm_arch_timer: Architected cp15 timer(s) running at 31.25MHz (p.
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycless
[ 0.000002] sched_clock: 56 bits at 31MHz, resolution 32ns, wraps every 4398s
[ 0.010034] Console: colour dummy device 80x25
[ 0.014696] console [tty0] enabled
[ 0.018247] bootconsole [uart8250] disabled

[0000.185] I> Welcome to MB2(TBoot-BPMP)(version: 01.00.160913-t186-M-00.00-mob)
[0000.194] I> bit @ 0xd480000
[0000.197] I> Boot-device: eMMC
[0000.201] I> sdmmc bdev is already initialized
[0000.206] I> pmic: reset reason (nverc) : 0x0
[0000.212] I> Found 16 partitions in SDMMC_BOOT (instance 3)
[0000.219] I> Found 31 partitions in SDMMC_USER (instance 3)
[0000.225] I> A/B: bin_type (16) slot 0
[0000.228] I> Loading partition bpmp-fw at 0xd7800000
[0000.233] I> Reading two headers - addr:0xd7800000 blocks:1
[0000.239] I> Addr: 0xd7800000, start-block: 58777608, num_blocks: 1
[0000.253] I> Binary(16) of size 533504 is loaded @ 0xd7800000
[0000.259] I> A/B: bin_type (17) slot 0
[0000.263] I> Loading partition bpmp-fw-dtb at 0xd79f0000
[0000.268] I> Reading two headers - addr:0xd79f0000 blocks:1
[0000.273] I> Addr: 0xd79f0000, start-block: 58780024, num_blocks: 1
[0000.288] I> Binary(17) of size 465840 is loaded @ 0xd798e200
[0000.467] I> Loading SCE-FW …
[0000.470] I> A/B: bin_type (12) slot 0
[0000.474] I> Loading partition sce-fw at 0xd7300000
[0000.479] I> Reading two headers - addr:0xd7300000 blocks:1
[0000.484] I> Addr: 0xd7300000, start-block: 58782024, num_blocks: 1
[0000.495] I> Binary(12) of size 125168 is loaded @ 0xd7300000
[0000.501] I> Init SCE
[0000.503] I> Loading APE-FW …
[0000.506] I> A/B: bin_type (11) slot 0
[0000.510] I> Loading partition adsp-fw at 0xd7400000
[0000.514] I> Reading two headers - addr:0xd7400000 blocks:1
[0000.520] I> Addr: 0xd7400000, start-block: 58761224, num_blocks: 1
[0000.530] I> Binary(11) of size 107808 is loaded @ 0xd7400000
[0000.536] I> Copy BTCM section
[0000.539] I> A/B: bin_type (13) slot 0
[0000.543] I> Loading partition cpu-bootloader at 0x96000000
[0000.548] I> Reading two headers - addr:0x96000000 blocks:1
[0000.554] I> Addr: 0x96000000, start-block: 58740744, num_blocks: 1
[0000.566] I> Binary(13) of size 277776 is loaded @ 0x96000000
[0000.572] I> A/B: bin_type (20) slot 0
[0000.576] I> Loading partition bootloader-dtb at 0x8520f400
[0000.581] I> Reading two headers - addr:0x8520f400 blocks:1
[0000.586] I> Addr: 0x8520f400, start-block: 58742792, num_blocks: 1
[0000.601] I> Binary(20) of size 344048 is loaded @ 0x8520f400
[0000.607] I> A/B: bin_type (14) slot 0
[0000.611] I> Loading partition secure-os at 0x8530f600
[0000.616] I> Reading two headers - addr:0x8530f600 blocks:1
[0000.621] I> Addr: 0x8530f600, start-block: 58744840, num_blocks: 1
[0000.634] I> Binary(14) of size 312752 is loaded @ 0x8530f600
[0000.642] I> TOS boot-params @ 0x85000000
[0000.646] I> TOS params prepared
[0000.649] I> Loading EKS …
[0000.651] I> A/B: bin_type (15) slot 0
[0000.655] I> Loading partition eks at 0x8590f800
[0000.660] I> Reading two headers - addr:0x8590f800 blocks:1
[0000.665] I> Addr: 0x8590f800, start-block: 58757128, num_blocks: 1
[0000.673] I> Binary(15) of size 1040 is loaded @ 0x8590f800
[0000.679] I> EKB detected (length: 0x400) @ 0x8590f800
[0000.684] I> Copied encrypted keys
[0000.687] I> boot profiler @ 0x275844000
[0000.691] I> boot profiler for TOS @ 0x275844000
[0000.696] I> Unhalting SCE
[0000.699] I> Primary Memory Start:80000000 Size:70000000
[0000.704] I> Extended Memory Start:f0110000 Size:1856f0000
[0000.711] I> MB2(TBoot-BPMP) done

NOTICE: BL31: v1.3(release):a28d87f09
NOTICE: BL31: Built : 16:56:00, Jul 16 2019
ipc-unittest-main: 1519: Welcome to IPC unittest!!!
ipc-unittest-main: 1531: waiting forever
ipc-unittest-srv: 329: Init unittest services!!!
keystore-demo: 141: Hello world from keystore-demo app
keystore-demo: 207: main: EKB contents match expected value
exit called, thread 0xffffffffea87ad58, name trusty_app_2_7d18fc60-e9fc-11e8
platform_bootstrap_epilog: trusty bootstrap complete
[0001.071] I> Welcome to Cboot
[0001.074] I> Cboot Version: t186-dcb303f9
[0001.077] I> CPU-BL Params @ 0x275800000
[0001.081] I> 0) Base:0x00000000 Size:0x00000000
[0001.086] I> 1) Base:0x277f00000 Size:0x00100000
[0001.090] I> 2) Base:0x277e00000 Size:0x00100000
[0001.095] I> 3) Base:0x277d00000 Size:0x00100000
[0001.099] I> 4) Base:0x277c00000 Size:0x00100000
[0001.104] I> 5) Base:0x277b00000 Size:0x00100000
[0001.108] I> 6) Base:0x277800000 Size:0x00200000
[0001.113] I> 7) Base:0x277400000 Size:0x00400000
[0001.117] I> 8) Base:0x277a00000 Size:0x00100000
[0001.122] I> 9) Base:0x277300000 Size:0x00100000
[0001.126] I> 10) Base:0x276800000 Size:0x00800000
[0001.131] I> 11) Base:0x30000000 Size:0x00040000
[0001.135] I> 12) Base:0xf0000000 Size:0x00100000
[0001.140] I> 13) Base:0x30040000 Size:0x00001000
[0001.144] I> 14) Base:0x30048000 Size:0x00001000
[0001.149] I> 15) Base:0x30049000 Size:0x00001000
[0001.153] I> 16) Base:0x3004a000 Size:0x00001000
[0001.157] I> 17) Base:0x3004b000 Size:0x00001000
[0001.162] I> 18) Base:0x3004c000 Size:0x00001000
[0001.166] I> 19) Base:0x3004d000 Size:0x00001000
[0001.171] I> 20) Base:0x3004e000 Size:0x00001000
[0001.175] I> 21) Base:0x3004f000 Size:0x00001000
[0001.180] I> 22) Base:0x00000000 Size:0x00000000
[0001.184] I> 23) Base:0xf0100000 Size:0x00010000
[0001.188] I> 24) Base:0x00000000 Size:0x00000000
[0001.193] I> 25) Base:0x00000000 Size:0x00000000
[0001.197] I> 26) Base:0x00000000 Size:0x00000000
[0001.202] I> 27) Base:0x00000000 Size:0x00000000
[0001.206] I> 28) Base:0x84400000 Size:0x00400000
[0001.211] I> 29) Base:0x30000000 Size:0x00010000
[0001.215] I> 30) Base:0x278000000 Size:0x08000000
[0001.220] I> 31) Base:0x00000000 Size:0x00000000
[0001.224] I> 32) Base:0x276000000 Size:0x00600000
[0001.228] I> 33) Base:0x80000000 Size:0x70000000
[0001.233] I> 34) Base:0xf0110000 Size:0x1856f0000
[0001.237] I> 35) Base:0x00000000 Size:0x00000000
[0001.242] I> 36) Base:0x00000000 Size:0x00000000
[0001.246] I> 37) Base:0x2772e0000 Size:0x00020000
[0001.251] I> 38) Base:0x84000000 Size:0x00400000
[0001.255] I> 39) Base:0x96000000 Size:0x02000000
[0001.260] I> 40) Base:0x85000000 Size:0x01200000
[0001.264] I> 41) Base:0x275800000 Size:0x00500000
[0001.269] I> 42) Base:0x00000000 Size:0x00000000
[0001.273] I> 43) Base:0x00000000 Size:0x00000000
[0001.277] GIC-SPI Target CPU: 4
[0001.281] Interrupts Init done
[0001.284] calling constructors
[0001.287] initializing heap
[0001.290] initializing threads
[0001.293] initializing timers
[0001.296] creating bootstrap completion thread
[0001.301] top of bootstrap2()
[0001.304] CPU: ARM Cortex A57
[0001.307] CPU: MIDR: 0x411FD073, MPIDR: 0x80000100
[0001.312] initializing platform
[0001.315] I> Boot-device: eMMC
[0001.321] I> sdmmc bdev is already initialized
[0001.326] I> Found 16 partitions in SDMMC_BOOT (instance 3)
[0001.335] I> Found 31 partitions in SDMMC_USER (instance 3)
[0001.341] W> opt-in fuse is not set, skip fuse_burning
[0001.346] I> Reserved memory at 0xfbe00000 for U-Boot relocation
[0001.352] W> No valid slot number is found in scratch register
[0001.357] W> Return default slot: _a
[0001.361] I> A/B: bin_type (21) slot 0
[0001.364] I> Loading partition kernel-dtb at 0x80000000 from device(0x1)
[0001.378] I> Kernel_dtb @0x80000000
[0001.381] I> Bl_dtb @0x8520f400
[0001.384] I> gpio framework initialized
[0001.391] I> tegrabl_gpio_driver_register: register ‘nvidia,tegra186-gpio’ drir
[0001.400] I> tegrabl_gpio_driver_register: register 'nvidia,tegra186-gpio-aon’r
[0001.408] I> tegrabl_tca9539_init: i2c bus: 0, slave addr: 0xee
[0001.416] E> I2C: slave not found in slaves.
[0001.420] E> I2C: Could not write 0 bytes to slave: 0x00ee with repeat start f.
[0001.428] E> I2C_DEV: Failed to send register address 0x00000004.
[0001.434] E> I2C_DEV: Could not write 1 registers of size 1 to slave 0xee at 0.
[0001.443] E> tca9539_device_init: failed to write polar reg
[0001.449] E> tegrabl_tca9539_init: failed to init device!
[0001.454] I> tegrabl_tca9539_init: i2c bus: 0, slave addr: 0xe8
[0001.461] E> I2C: slave not found in slaves.
[0001.465] E> I2C: Could not write 0 bytes to slave: 0x00e8 with repeat start f.
[0001.473] E> I2C_DEV: Failed to send register address 0x00000004.
[0001.479] E> I2C_DEV: Could not write 1 registers of size 1 to slave 0xe8 at 0.
[0001.488] E> tca9539_device_init: failed to write polar reg
[0001.493] E> tegrabl_tca9539_init: failed to init device!
[0001.501] I> fixed regulator driver initialized
[0001.532] I> register ‘maxim’ power off handle
[0001.538] I> virtual i2c enabled
[0001.541] I> registered ‘maxim,max77620’ pmic
[0001.546] I> tegrabl_gpio_driver_register: register ‘max77620-gpio’ driver
[0001.558] I> Find /i2c@c250000’s alias i2c7
[0001.562] I> Reading eeprom i2c=7 address=0x50
[0001.592] I> Device at /i2c@c250000:0x50
[0001.596] I> Reading eeprom i2c=7 address=0x57
[0001.600] E> I2C: slave not found in slaves.
[0001.604] E> I2C: Could not write 0 bytes to slave: 0x00ae with repeat start t.
[0001.612] E> I2C_DEV: Failed to send register address 0x00000000.
[0001.618] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xae a.
[0001.627] E> eeprom: Failed to read I2C slave device
[0001.632] I> Eeprom read failed 0x3526070d
[0001.637] I> Find /i2c@c240000’s alias i2c1
[0001.641] I> Reading eeprom i2c=1 address=0x51
[0001.646] E> I2C: slave not found in slaves.
[0001.650] E> I2C: Could not write 0 bytes to slave: 0x00a2 with repeat start t.
[0001.658] E> I2C_DEV: Failed to send register address 0x00000000.
[0001.663] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xa2 a.
[0001.673] E> eeprom: Retry to read I2C slave device.
[0001.678] E> I2C: slave not found in slaves.
[0001.682] E> I2C: Could not write 0 bytes to slave: 0x00a2 with repeat start t.
[0001.690] E> I2C_DEV: Failed to send register address 0x00000000.
[0001.696] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xa2 a.
[0001.705] E> eeprom: Failed to read I2C slave device
[0001.710] I> Eeprom read failed 0x3526070d
[0001.714] I> Find /i2c@3160000’s alias i2c0
[0001.718] I> Reading eeprom i2c=0 address=0x50
[0001.723] E> I2C: slave not found in slaves.
[0001.727] E> I2C: Could not write 0 bytes to slave: 0x00a0 with repeat start t.
[0001.735] E> I2C_DEV: Failed to send register address 0x00000000.
[0001.740] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xa0 a.
[0001.750] E> eeprom: Failed to read I2C slave device
[0001.755] I> Eeprom read failed 0x3526070d
[0001.760] I> Find /i2c@3180000’s alias i2c2
[0001.764] I> Reading eeprom i2c=2 address=0x54
[0001.768] I> Enabling gpio chip_id = 2, gpio pin = 9
[0001.773] C> GPIO driver for chip_id 0x2 could not be found
[0001.778] E> cam_eeprom_read: Can’t get gpio driver
[0001.783] I> Eeprom read failed 0x4d4d000d
[0001.787] I> Reading eeprom i2c=2 address=0x57
[0001.791] I> Enabling gpio chip_id = 2, gpio pin = 9
[0001.796] C> GPIO driver for chip_id 0x2 could not be found
[0001.801] E> cam_eeprom_read: Can’t get gpio driver
[0001.806] I> Eeprom read failed 0x4d4d000d
[0001.810] I> create_pm_ids: id: 3310-1000-D00-F, len: 15
[0001.815] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:03
[0001.847] I> enabling ‘vdd-hdmi’ regulator
[0001.851] E> tegrabl_display_get_pdata, failed to parse dtb settings
[0001.860] E> cannot find any other nvdisp nodes
[0001.864] E> no valid display unit config found in dtb
[0001.870] W> display init failed
[0001.873] initializing target
[0001.876] calling apps_init()
[0001.879] starting app kernel_boot_app
[0001.889] I> found decompressor handler: lz4-legacy
[0001.894] I> decompressing BMP blob …
[0001.904] I> Kernel type = Normal
[0001.907] I> Loading kernel from partition …
[0001.911] W> No valid slot number is found in scratch register
[0001.917] W> Return default slot: _a
[0001.920] I> A/B: bin_type (24) slot 0
[0001.926] I> Boot image size read from image header: f2d10
[0001.931] I> Boot image load address: 0x0x80400000
[0001.936] I> Loading partition kernel at 0x80400000 from device(0x1)
[0002.684] I> Kernel hdr @0x80400000
[0002.688] I> Kernel dtb @0x80000000
[0002.691] I> T18x: Authenticate boot.img (bin_type 24), max size 0x4000000
[0002.699] I> T18x: Authenticate tegra194-p2888-0001-p2822-0000.dtb (bin_type 20
[0002.708] I> Checking boot.img header magic … [0002.713] I> [OK]
[0002.714] I> Valid boot.img @ 0x80400000
[0002.718] I> decompressor handler not found
[0002.722] I> Copying kernel image (477378 bytes) from 0x80400800 to 0x80800000e
[0002.731] I> Move ramdisk (len: 0) from 0x80475800 to 0x94830000
[0002.739] I> Updated bpmp info to DTB
[0002.744] I> Ramdisk: Base: 0x94830000; Size: 0x0
[0002.749] I> Updated initrd info to DTB
[0002.753] W> WARN: Fail to override “console=none” in commandline
[0002.758] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display paras
[0002.766] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display paras
[0002.773] E> tegrabl_linuxboot_add_disp_param, du 0 failed to get display paras
[0002.780] I> disabled_core_mask: 0xffffff0c
[0002.784] W> No valid slot number is found in scratch register
[0002.790] W> Return default slot: _a
[0002.793] I> Active slot suffix:
[0002.796] I> add_boot_slot_suffix: slot_suffix =
[0002.801] I> Linux Cmdline: root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 co
[0002.837] I> Updated bootarg info to DTB
[0002.841] I> eeprom_get_mac_addr: MAC (type: 0): 00:04:4b:de:3d:f3
[0002.847] I> eeprom_get_mac_addr: MAC (type: 1): 00:04:4b:de:3d:f4
[0002.853] I> eeprom_get_mac_addr: MAC (type: 2): 00:04:4b:de:3d:f5
[0002.861] E> Found no plugin manager ids in source DT
[0002.866] W> Add plugin manager ids from board info
[0002.871] E> “plugin-manager” doesn’t exist, creating
[0002.876] E> “ids” doesn’t exist, creating
[0002.880] E> “connection” doesn’t exist, creating
[0002.885] E> “configs” doesn’t exist, creating
[0002.889] I> create_pm_ids: id: 3310-1000-D00-F, len: 15
[0002.894] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:03
[0002.905] I> Adding plugin-manager/ids/3310-1000-D00=/i2c@c250000:module@0x50
[0002.912] E> “i2c@c250000” doesn’t exist, creating
[0002.917] E> “module@0x50” doesn’t exist, creating
[0002.924] I> Adding plugin-manager/ids/3310-1000-D00-F
[0002.930] I> Adding plugin-manager/configs/3310-mem-type 00
[0002.936] I> Adding plugin-manager/configs/3310-power-config 00
[0002.942] I> Adding plugin-manager/configs/3310-misc-config 00
[0002.948] I> Adding plugin-manager/configs/3310-modem-config 00
[0002.954] I> Adding plugin-manager/configs/3310-touch-config 00
[0002.960] I> Adding plugin-manager/configs/3310-display-config 00
[0002.966] I> Adding plugin-manager/cvm
[0002.970] E> “chip-id” doesn’t exist, creating
[0002.974] I> Adding plugin-manager/chip-id/A02P
[0002.979] E> “odm-data” doesn’t exist, creating
[0002.983] I> Adding /chosen/plugin-manager/odm-data
[0002.993] I> added [base:0x80000000, size:0x70000000] to /memory
[0002.999] I> added [base:0xf0200000, size:0x185600000] to /memory
[0003.004] I> added [base:0x275e00000, size:0x200000] to /memory
[0003.010] I> added [base:0x276600000, size:0x200000] to /memory
[0003.016] I> added [base:0x277000000, size:0x200000] to /memory
[0003.022] I> Updated memory info to DTB
[0003.026] E> add_disp_param: failed to get display params for du=0
[0003.034] E> “reset” doesn’t exist, creating
[0003.038] E> “pmc-reset-reason” doesn’t exist, creating
[0003.044] E> “pmic-reset-reason” doesn’t exist, creating
[0003.050] I> Adding ecid(00000001645cf3090000000007fe8480) to DT
[0003.056] I> disabled_core_mask: 0xffffff0c
[0003.068] I> Add serial number:1422719019268 as DT property
[0003.077] I> Plugin-manager override starting
[0003.082] I> node /plugin-manager/fragement@0 matches
[0003.092] I> node /plugin-manager/fragement@4 matches
[0003.104] I> node /plugin-manager/fragment-sdwake-p3310-1000-300 matches
[0003.123] I> node /plugin-manager/fragement-pmon-p3310-1000-300 matches
[0003.132] I> node /plugin-manager/fragement-pmon-p3310-1000-800 matches
[0003.141] I> node /plugin-manager/fragment-devslp@0 matches
[0003.153] I> node /plugin-manager/fragment-500-pcie-config matches
[0003.167] I> node /plugin-manager/fragment-500-xusb-config matches
[0003.190] I> node /plugin-manager/fragment-p3310-c00-comm matches
[0003.202] I> node /plugin-manager/fragment-p3310-c00-pmic matches
[0003.

6

I see some i2c errors which I don’t know much about, but I’m guessing this is from an invalid device tree (which in turn hints at either a custom carrier board or some other customization, and perhaps kernel customization). You are using a third party manufacturer’s carrier board, so I am wondering if in both clone and restore you used the same carrier board?

Keep in mind that each carrier board has its own custom device tree (the BSP), and that this appears in part in partitions other than just the rootfs. So the JetPack/SDKM/L4T content needs that BSP applied to your JetPack/SDKM prior to flashing, and that BSP must be fore the same carrier board and JetPack release as the original source rootfs was from.

7

Thanks!

8

Does that mean you were able to resolve the issue?

9

I accepted your answer because the initial flashing problem is resolved and I need to work on the carrier board. I am using different carrier boards in backup and restore.