Boot issues with AGX Xavier DevKit and Kirkstone

[apbr]

I'm having issues booting the AGX Xavier DevKit using the kirkstone branch.
This happens on a custom project that uses the meta-tegra layer (as well as with the tegra-demo-distro after some changes and reverts of that changes followed by a rebuilt).
(A clean build of tegra-demo-distro somehow works fine.)

The important part of the serial output is probably:

Jetson UEFI firmware (version 1.0-d7fb19b built on 2022-08-10T20:18:13-07:00)
Press ESCAPE for boot options **  WARNING: Test Key is used.  **
......
  Error: Could not detect network connection.

  Error: Could not detect network connection.
UEFI Interactive Shell v2.2
EDK II
UEFI v2.70 (EDK II, 0x00010000)
Mapping table
      FS2: Alias(s):HD2bp:;BLK35:
          VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(40,GPT,403EBC98-D05E-421C-95C6-2D4D71233642,0
x3941D00,0x20000)
      FS1: Alias(s):F1:
          MemoryMapped(0xB,0xA0660000,0xA08FC007)
      FS0: Alias(s):F0:
          Fv(49A79A15-8F69-4BE7-A30C-A172F44ABCE7)
     BLK0: Alias(s):
          VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)

(full serial output is at the end of this post)

When comparing the logs of the flashing process I also noticed that esp.img is pretty small for the tegraflash packages that don't boot:

Writing partition esp with esp.img [ 86016 bytes ]

whereas the tegraflash package that boots successfully logs the size of esp.img as [ 67108864 bytes ] when flashing it.

When I manually copy the esp.img file from the tegraflash package that boots successfully into a tegraflash package that has boot issues and then flash this package on the device the Linux Kernel at least starts booting but stops due to some filesystem issues (those are probably expected with such a hack).
So it seems there might be an issue with esp.img.

Does anyone has an idea what the issue might be and how I could fix it?

Full serial ouput

▒▒
[0000.167] W> RATCHET: MB1 binary ratchet value 4 is larger than ratchet level 2 from HW fuses.
[0000.176] I> MB1 (prd-version: 2.3.0.0-t194-41334769-0a17edc1)
[0000.181] I> Boot-mode: Coldboot
[0000.184] I> Platform: Silicon
[0000.187] I> Chip revision : A02P
[0000.190] I> Bootrom patch version : 15 (correctly patched)
[0000.195] I> ATE fuse revision : 0x200
[0000.198] I> Ram repair fuse : 0x0
[0000.202] I> Ram Code : 0x2
[0000.204] I> rst_source: 0x0, rst_level: 0x0
[0000.209] I> Boot-device: SDMMC (instance: 3)
[0000.225] I> sdmmc DDR50 mode
[0000.229] I> Boot chain mechanism: A/B
[0000.232] I> Current Boot-Chain Slot: 0
[0000.236] I> BR-BCT Boot-Chain: 0, status: 0. update flag: 0
[0000.243] W> PROD_CONFIG: device prod data is empty in MB1 BCT.
[0000.250] I> Temperature = 23000
[0000.253] W> Skipping boost for clk: BPMP_CPU_NIC
[0000.258] W> Skipping boost for clk: BPMP_APB
[0000.262] W> Skipping boost for clk: AXI_CBB
[0000.266] W> Skipping boost for clk: AON_CPU_NIC
[0000.270] W> Skipping boost for clk: CAN1
[0000.274] W> Skipping boost for clk: CAN2
[0000.278] I> Boot-device: SDMMC (instance: 3)
[0000.289] I> Sdmmc: HS400 mode enabled
[0000.293] I> Non-ECC region[0]: Start:0x80000000, End:0x100000000
[0000.300] W>  Thermal config not found in BCT
[0000.308] W>  MEMIO rail config not found in BCT
[0000.330] I> sdmmc bdev is already initialized
[0000.375] W>  Platform config not found in BCT
[0000.409] I> MB1 done

▒▒▒▒main enter
SPE VERSION #: R01.00.18 Created: Jan 29 2021 @ 14:18:27
HW Function test
Start Scheduler.
in late init
▒▒
[0000.418] I> Welcome to MB2(TBoot-BPMP) (version: default.t194-mobile-1ca012e4)
[0000.419] I> DMA Heap @ [0x526fa000 - 0x52ffa000]
[0000.419] I> Default Heap @ [0xd486400 - 0xd48a400]
[0000.420] E> DEVICE_PROD: Invalid value data = 70020000, size = 0.
[0000.426] W> device prod register failed
[0000.430] I> gpio framework initialized
[0000.433] I> tegrabl_gpio_driver_register: register 'nvidia,tegra194-gpio' driver
[0000.441] I> tegrabl_gpio_driver_register: register 'nvidia,tegra194-gpio-aon' driver
[0000.448] I> No valid sdcard_params in mb1_bct
[0000.453] I> Boot_device: SDMMC_BOOT instance: 3
[0000.457] I> sdmmc-3 params source = boot args
[0000.466] I> sdmmc-3 params source = boot args
[0000.467] I> sdmmc bdev is already initialized
[0000.500] I> Found 20 partitions in SDMMC_BOOT (instance 3)
[0000.515] I> Found 41 partitions in SDMMC_USER (instance 3)
[0000.517] I> Active Boot chain : 0
[0000.574] I> Relocating BR-BCT
[0000.576]  > DEVICE_PROD: device prod is not initialized.
[0000.601] E> I2C: slave not found in slaves.
[0000.602] E> I2C: Could not write 0 bytes to slave: 0x00ae with repeat start true.
[0000.603] E> I2C_DEV: Failed to send register address 0x00000000.
[0000.604] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xae at 0x00000000 via instance 0.
[0000.605] E> eeprom: Failed to read I2C slave device
[0000.608] I> Failed to read CVB eeprom data @ AE
[0000.613] I> Retrying CVB eeprom read @ AC ...
[0000.687] I> Relocating OP-TEE dtb from: 0x6bfff1d0 to 0x70050000, size: 1008
[0000.687] I> [0] START: 0x80000000, SIZE: 0x2f000000
[0000.688] I> [1] START: 0xaf010000, SIZE: 0x18bf0000
[0000.688] I> [2] START: 0xc7d00000, SIZE: 0xc0000
[0000.689] I> [3] START: 0xca000000, SIZE: 0x800000
[0000.689] I> dram_block larger than 80000000
[0000.692] I> [4] START: 0x100000000, SIZE: 0x780000000
[0000.703] I> Setting NS memory ranges to OP-TEE dtb finished.
[0000.720] I> decompressor handler not found
[0000.777] I> EKB detected (length: 0x410) @ VA:0x526ff400
[0000.778] I> Setting EKB blob info to OPTEE dtb finished.
▒▒NOTICE:  BL31: v2.6(release):4fa405dbd
NOTICE:  BL31: Built : 20:16:55, Aug 10 2022
I/TC:
▒▒
▒▒I/TC: Non-secure external DT found
▒▒bpmp: init
bpmp: tag is 128431eec76692047e1ac1ebc0392266
sku_dt_init: not sku 0x00
clk_early initialized
mail_early initialized
fuse initialized
hwwdt initialized
t194_ec_get_ec_list: found 45 ecs
ec initialized
vmon_setup_monitors: found 3 monitors
vmon initialized
adc initialized
fmon_populate_monitors: found 73 monitors
fmon initialized
mc initialized
reset initialized
nvhs initialized
uphy_early initialized
emc_early initialized
392 clocks registered
clk initialized
io_dpd initialized
thermal initialized
thermal_mrq initialized
i2c initialized
vrmon_dt_init: vrmon node not found
vrmon_chk_boot_state: found 0 rail monitors
vrmon initialized
regulator initialized
▒▒I/TC: OP-TEE version: 3.16 (gcc version 9.3.0 (Buildr▒▒avfs_clk_platform initialized
▒▒oot 2020.0▒▒soctherm initialized
▒▒8))▒▒aotag initialized
▒▒ #▒▒powergate initialized
▒▒2 Thu Aug 11 03:23:20 UTC 2022 aarch64
I/TC: WARNING: This OP-TEE configuration might be insecure!
I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/port▒▒dvs initialized
▒▒i▒▒pm initialized
▒▒ng▒▒suspend initialized
▒▒_gu▒▒pg_late initialized
▒▒id▒▒pg_mrq_init initialized
strap initialized
▒▒e▒▒nvl initialized
▒▒lines.html▒▒emc initialized
emc_mrq initialized
▒▒
I/TC: Primary CPU initializing
▒▒clk_dt initialized
tj_init initialized
uphy_dt initialized
uphy_mrq initialized
uphy initialized
ec_swd_poll_start: 281 reg polling start w period 47 ms
ec_late initialized
hwwdt_late initialized
reset_mrq initialized
ec_mrq initialized
fmon_mrq initialized
clk_mrq initialized
avfs_mrq initialized
mail_mrq initialized
i2c_mrq initialized
tag_mrq initialized
console_mrq initialized
mrq initialized
clk_sync_fmon_post initialized
clk_dt_late initialized
noc_late initialized
pm_post initialized
dbells initialized
dmce initialized
cvc initialized
avfs_clk_mach_post initialized
avfs_clk_platform_post initialized
cvc_late initialized
regulator_post initialized
rm initialized
console_late initialized
clk_dt_post initialized
mc_reg initialized
pg_post initialized
profile initialized
fuse_late initialized
extras_post initialized
bpmp: init complete
entering main console loop
] ▒▒I/TC: Primary CPU switching to normal world boot
▒▒
[0001.433] I> Welcome to NVDisp-Init
[0001.433] I> NVDisp-Init version: t194-f9ecfedc
[0001.433] I> CPU-BL Params @ 0xca020000
[0001.434] I>  0) Base:0x00000000 Size:0x00000000
[0001.434] I>  1) Base:0xc8300000 Size:0x00100000
[0001.434] I>  2) Base:0xc9800000 Size:0x00200000
[0001.435] I>  3) Base:0xc8600000 Size:0x00200000
[0001.437] I>  4) Base:0xc8200000 Size:0x00100000
[0001.442] I>  5) Base:0xc8100000 Size:0x00100000
[0001.446] I>  6) Base:0xc9400000 Size:0x00400000
[0001.451] I>  7) Base:0xc9000000 Size:0x00400000
[0001.455] I>  8) Base:0xc8000000 Size:0x00100000
[0001.460] I>  9) Base:0xc7f00000 Size:0x00100000
[0001.464] I> 10) Base:0xca800000 Size:0x00800000
[0001.468] I> 11) Base:0x40000000 Size:0x00040000
[0001.473] I> 12) Base:0xc7e00000 Size:0x00100000
[0001.477] I> 13) Base:0x40046000 Size:0x00002000
[0001.482] I> 14) Base:0x40048000 Size:0x00002000
[0001.486] I> 15) Base:0xaf000000 Size:0x00004000
[0001.491] I> 16) Base:0x4004a000 Size:0x00002000
[0001.495] I> 17) Base:0xc7c00000 Size:0x00100000
[0001.500] I> 18) Base:0x4004c000 Size:0x00002000
[0001.504] I> 19) Base:0xc9a00000 Size:0x00600000
[0001.509] I> 20) Base:0x4004e000 Size:0x00002000
[0001.513] I> 21) Base:0xc7dc0000 Size:0x0000c000
[0001.518] I> 22) Base:0x00000000 Size:0x00000000
[0001.522] I> 23) Base:0xc7de0000 Size:0x00020000
[0001.526] I> 24) Base:0xcc000000 Size:0x02000000
[0001.531] I> 25) Base:0x40050000 Size:0x00002000
[0001.535] I> 26) Base:0x40040000 Size:0x00006000
[0001.540] I> 27) Base:0xc8c00000 Size:0x00400000
[0001.544] I> 28) Base:0xc8400000 Size:0x00200000
[0001.549] I> 29) Base:0xc8800000 Size:0x00400000
[0001.553] I> 30) Base:0xc7dd0000 Size:0x00010000
[0001.558] I> 31) Base:0x00000000 Size:0x00000000
[0001.562] I> 32) Base:0xf8000000 Size:0x08000000
[0001.567] I> 33) Base:0xce000000 Size:0x2a000000
[0001.571] I> 34) Base:0xcb000000 Size:0x01000000
[0001.576] I> 35) Base:0xae000000 Size:0x01000000
[0001.580] I> 36) Base:0xa0000000 Size:0x0e000000
[0001.584] I> 37) Base:0xca000000 Size:0x00800000
[0001.589] I> 38) Base:0x80000000 Size:0x20000000
[0001.593] I> 39) Base:0xb0000000 Size:0x08000000
[0001.598] I> 40) Base:0x00000000 Size:0x00000000
[0001.602] I> 41) Base:0x00000000 Size:0x00000000
[0001.607] I> 42) Base:0x00000000 Size:0x00000000
[0001.611] I> 43) Base:0x00000000 Size:0x00000000
[0001.616] I> 44) Base:0x00000000 Size:0x00000000
[0001.620] I> 45) Base:0x00000000 Size:0x00000000
[0001.625] GIC-SPI Target CPU: 0
[0001.628] Interrupts Init done
[0001.631] calling constructors
[0001.633] initializing heap
[0001.636] I> Heap: [0xa0960000 ... 0xadf00000]
[0001.640] initializing threads
[0001.643] initializing timers
[0001.646] creating bootstrap completion thread
[0001.650] top of bootstrap2()
[0001.653] CPU: MIDR: 0x4E0F0040, MPIDR: 0x80000000
[0001.658] initializing platform
[0001.661] E> DEVICE_PROD: Invalid value data = 0, size = 0.
[0001.666] W> device prod register failed
[0001.670] I> Bl_dtb @0xadf00000
[0001.673] I> gpio framework initialized
[0001.686] I> tegrabl_gpio_driver_register: register 'nvidia,tegra194-gpio' driver
[0001.691] I> tegrabl_gpio_driver_register: register 'nvidia,tegra194-gpio-aon' driver
[0001.695] I> fixed regulator driver initialized
[0001.713] I> register 'maxim' power off handle
[0001.715] I> virtual i2c enabled
[0001.715] I> registered 'maxim,max20024' pmic
[0001.716] I> tegrabl_gpio_driver_register: register 'max20024-gpio' driver
[0001.716] I> Boot-device: eMMC
[0001.717] I> Boot_device: SDMMC_BOOT instance: 3
[0001.724] I> sdmmc-3 params source = boot args
[0001.726] W> No board IDs available
[0001.729] E> Failed to get board id info!
[0001.733] I> sdmmc bdev is already initialized
[0001.737] I> sdmmc-3 params source = boot args
[0001.744] I> Found 20 partitions in SDMMC_BOOT (instance 3)
[0001.749] I> Found 41 partitions in SDMMC_USER (instance 3)
[0001.769] I> enabling 'vdd-hdmi-5v0' regulator
[0001.775] I> regulator 'vdd-hdmi-5v0' already enabled
[0001.775] E> tegrabl_display_init_regulator: hdmi cable is not connected
[0001.776] E> tegrabl_display_get_pdata, failed to parse dtb settings
[0001.782] E> invalid display type
[0001.788] E> invalid display type
[0001.789] E> cannot find any other nvdisp nodes
[0001.789] E> no valid display unit config found in dtb
[0001.793] W> display init failed
[0001.793] initializing target
[0001.796] calling apps_init()
[0001.799] starting app kernel_boot_app
[0001.802] I> Kernel type = Normal

Jetson UEFI firmware (version 1.0-d7fb19b built on 2022-08-10T20:18:13-07:00)


































































































































































Jetson UEFI firmware (version 1.0-d7fb19b built on 2022-08-10T20:18:13-07:00)
Press ESCAPE for boot options **  WARNING: Test Key is used.  **
......
Error: Could not detect network connection.

Error: Could not detect network connection.
UEFI Interactive Shell v2.2
EDK II
UEFI v2.70 (EDK II, 0x00010000)
Mapping table
    FS2: Alias(s):HD2bp:;BLK35:
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(40,GPT,403EBC98-D05E-421C-95C6-2D4D71233642,0
x3941D00,0x20000)
    FS1: Alias(s):F1:
        MemoryMapped(0xB,0xA0660000,0xA08FC007)
    FS0: Alias(s):F0:
        Fv(49A79A15-8F69-4BE7-A30C-A172F44ABCE7)
   BLK0: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)
  BLK42: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x1)
  BLK43: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x2)
   BLK1: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(1,GPT,48023CE7-87CA-422A-B282-EC052CB38F48,0x
28,0x3800000)
  BLK12: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(2,GPT,799BABCB-9452-4FA6-ABD9-C41C8F1B6153,0x
3800028,0x140)
  BLK23: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(3,GPT,0403211D-4BD7-46C8-AC85-670303479653,0x
3800168,0x2000)
  BLK34: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(4,GPT,7CE9F673-4704-452D-A055-F83CFF25963D,0x
3802168,0x2000)
  BLK37: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(5,GPT,7F6E89EF-DE3A-48E4-870C-A10BA1C32A69,0x
3804168,0x400)
  BLK38: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(6,GPT,5390B3F5-5BE8-486E-9E4A-6714F6B7EA66,0x
3804568,0x1400)
  BLK39: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(7,GPT,14A012C9-409B-425A-B6DF-8B6BC62BD215,0x
3805968,0x80)
  BLK40: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(8,GPT,38475E53-C5CD-469A-869C-172C3A9B4900,0x
38059E8,0xC00)
  BLK41: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(9,GPT,78C54D97-1EB8-4204-A74E-D94862F96072,0x
38065E8,0x800)
   BLK2: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(10,GPT,41AAB30A-2792-459E-B214-C24527D4AD45,0
x3806DE8,0x140)
   BLK3: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(11,GPT,7C66736A-9A5E-4929-AA1B-4419DD695079,0
x3806F28,0x1000)
   BLK4: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(12,GPT,4E56E162-704B-463C-9C8F-E636516BC54D,0
x3807F28,0x1000)
   BLK5: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(13,GPT,4F214E85-9C64-4287-B32E-F0367A02B222,0
x3808F28,0x800)
   BLK6: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(14,GPT,5AF5F84C-7991-4B57-B1BA-9C09160B966F,0
x3809728,0x100)
   BLK7: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(15,GPT,1DB1BA2C-99A7-4528-9C36-68057F18F955,0
x3809828,0x28000)
   BLK8: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(16,GPT,3BC35F74-D322-417F-BAB3-42560BAD8834,0
x3831828,0x400)
   BLK9: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(17,GPT,6383F1DA-0221-4F1C-ADA6-E926E4A42E25,0
x3831C28,0x10000)
  BLK10: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(18,GPT,04BA29B3-BB5F-4CAB-8B79-DC6A1D9D2001,0
x3842000,0x140)
  BLK11: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(19,GPT,35D555BD-9436-4420-BA06-717A20372C04,0
x3842140,0x2000)
  BLK13: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(20,GPT,5A5D0481-96D7-4157-B1A2-F15106537E29,0
x3844140,0x2000)
  BLK14: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(21,GPT,73DF333B-D164-48E1-8155-304C872BD54E,0
x3846140,0x400)
  BLK15: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(22,GPT,54394AF5-0FF2-45CD-9D36-6B3E2205EB71,0
x3846540,0x1400)
  BLK16: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(23,GPT,4AF5A999-6D79-43D3-A11D-E4470D09B906,0
x3847940,0x80)
  BLK17: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(24,GPT,7553409B-D15B-4E26-98B6-413B7532D758,0
x38479C0,0xC00)
  BLK18: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(25,GPT,3D42D37C-5C85-422B-99D7-057E30FDFC41,0
x38485C0,0x800)
  BLK19: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(26,GPT,4ED717E5-5065-48E2-8D9A-1D43A26DAC04,0
x3848DC0,0x140)
  BLK20: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(27,GPT,6D02E49B-A148-4D8E-82A4-D8081CE95F47,0
x3848F00,0x1000)
  BLK21: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(28,GPT,6EE6381F-4734-4ACA-A23C-DE705A6BC562,0
x3849F00,0x1000)
  BLK22: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(29,GPT,63AC1898-91A3-4D0E-A196-9A318E63E537,0
x384AF00,0x800)
  BLK24: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(30,GPT,12DBA195-CD7F-4005-B068-D0292E4BD15D,0
x384B700,0x100)
  BLK25: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(31,GPT,33D93AF8-8651-41B4-BB54-8A64947B2C29,0
x384B800,0x28000)
  BLK26: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(32,GPT,0FDB57AD-0A53-4FCC-89AE-0302292B1E4D,0
x3873800,0x400)
  BLK27: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(33,GPT,01F766D9-8563-4009-9928-1B0FBE7ECE50,0
x3873C00,0x10400)
  BLK28: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(34,GPT,68EBD5C8-C2A7-4238-A0EC-7A5563BAEE55,0
x3884000,0x1F800)
  BLK29: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(35,GPT,0FC763EF-9123-4E53-BFA3-4E1D0E9CAD7E,0
x38A3800,0x400)
  BLK30: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(36,GPT,391DD857-DFA1-4E2C-A807-7361EFF0C91C,0
x38A3C00,0x4000)
  BLK31: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(37,GPT,4B3B7145-9E49-430D-BD54-AF54DA12175E,0
x38A7C00,0x4000)
  BLK32: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(38,GPT,03136BC8-BD2D-4E7F-895E-E83BC1A6EC36,0
x38ABC00,0x96000)
  BLK33: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(39,GPT,7034437F-B244-4072-9522-19602C9B0F00,0
x3941C00,0x100)
  BLK36: Alias(s):
        VenHw(1E5A432C-0466-4D31-B009-D4D9239271D3)/MemoryMapped(0xB,0x3460000
,0x347FFFF)/eMMC(0x0)/Ctrl(0x0)/HD(41,GPT,622655C1-EEAF-4C48-AFA2-0413892B124B,0
x3961D00,0xDE2DF)
Press ESC in 1 seconds to skip startup.nsh or any other key to continue.
Shell>

[kekiefer]

Is there a chance that changes you are making to tegra-demo-distro that you think are causing the esp.img to be "corrupted" like this (like, can you bisect these changes and see which change does this), or is it the rebuilding? Are you using a custom machine definition?

[apbr]

I am pretty sure I reverted all changes I did to tegra-demo-distro. I am not using any custom machine definition.

[kekiefer]

How did you extract the tegraflash archive? A coworker had the exact same issue this morning; he was extracting the tegraflash archive with the Ubuntu GUI's archive tools, and it produced a esp.img of 160 KB or so. Then we used tar zxvf <tegraflash.tar.gz> on the same tarball and it produced the correct 64 MB esp.img.

[apbr]

Thank you. That fixed my issue.
That was a great idea. :)
It seems I should have read https://github.com/OE4T/meta-tegra/wiki/Flashing-the-Jetson-Dev-Kit more thoroughly:

Be sure to use the tar command from a terminal window. Some users have reported issues with incorrect results when extracting files using GUI-based tools.

For the first tegraflash package I used tar. For all the following packages I used the Ubuntu GUI tool.