Hello,
Today our Jetson AGX Xavier Development Kit 32GB stopped suddenly working.
When connecting a monitor nothing show up and the LEDs of the keyboard do not turn on.
I managed to connect the Serial Console and I got this :
[0000.156] W> RATCHET: MB1 binary ratchet value 4 is larger than ratchet level 2 from HW fuses.
[0000.165] I> MB1 (prd-version: 2.2.0.0-t194-41334769-3540ffaa)
[0000.170] I> Boot-mode: Coldboot
[0000.173] I> Platform: Silicon
[0000.176] I> Chip revision : A02P
[0000.179] I> Bootrom patch version : 15 (correctly patched)
[0000.184] I> ATE fuse revision : 0x200
[0000.187] I> Ram repair fuse : 0x0
[0000.190] I> Ram Code : 0x2
[0000.193] I> rst_source: 0x0, rst_level: 0x0
[0000.198] I> Boot-device: SDMMC (instance: 3)
[0000.214] I> sdmmc DDR50 mode
[0000.218] I> Boot chain mechanism: A/B
[0000.222] I> Current Boot-Chain Slot: 0
[0000.225] W> No valid slot number is found in scratch register
[0000.231] W> Return default slot: _a
[0000.235] W> PROD_CONFIG: device prod data is empty in MB1 BCT.
[0000.242] I> Temperature = 30500
[0000.245] W> Skipping boost for clk: BPMP_CPU_NIC
[0000.250] W> Skipping boost for clk: BPMP_APB
[0000.254] W> Skipping boost for clk: AXI_CBB
[0000.258] W> Skipping boost for clk: AON_CPU_NIC
[0000.262] W> Skipping boost for clk: CAN1
[0000.266] W> Skipping boost for clk: CAN2
[0000.270] I> Boot-device: SDMMC (instance: 3)
[0000.281] I> Sdmmc: HS400 mode enabled
[0000.285] I> Non-ECC region[0]: Start:0x80000000, End:0x100000000
[0000.292] W> Thermal config not found in BCT
[0000.300] W> MEMIO rail config not found in BCT
[0000.322] I> sdmmc bdev is already initialized
[0000.367] W> Platform config not found in BCT
[0000.401] 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
��
[0000.410] I> Welcome to MB2(TBoot-BPMP) (version: default.t194-mobile-f46b9673)
[0000.411] I> DMA Heap @ [0x526fa000 - 0x52ffa000]
[0000.411] I> Default Heap @ [0xd486400 - 0xd48a400]
[0000.412] E> DEVICE_PROD: Invalid value data = 70020000, size = 0.
[0000.418] W> device prod register failed
[0000.421] I> Boot_device: SDMMC_BOOT instance: 3
[0000.426] I> sdmmc-3 params source = boot args
[0000.431] I> sdmmc-3 params source = boot args
[0000.434] I> sdmmc bdev is already initialized
[0000.443] I> Found 21 partitions in SDMMC_BOOT (instance 3)
[0000.449] I> Found 41 partitions in SDMMC_USER (instance 3)
[0000.450] W> No valid slot number is found in scratch register
[0000.455] W> Return default slot: _a
[0000.459] I> Active Boot chain : 0
[0000.486] I> Relocating BR-BCT
[0000.487] > DEVICE_PROD: device prod is not initialized.
[0000.512] E> I2C: slave not found in slaves.
[0000.513] E> I2C: Could not write 0 bytes to slave: 0x00ae with repeat start true.
[0000.514] E> I2C_DEV: Failed to send register address 0x00000000.
[0000.515] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xae at 0x00000000 via instance 0.
[0000.516] E> eeprom: Failed to read I2C slave device
[0000.519] I> Failed to read CVB eeprom data @ AE
[0000.523] I> Retrying CVB eeprom read @ AC …
[0000.563] I> Relocating OP-TEE dtb from: 0x6bfff0f0 to 0x70050000, size: 703
[0000.564] I> [0] START: 0x80000000, SIZE: 0x2f000000
[0000.565] I> [1] START: 0xaf200000, SIZE: 0x18a00000
[0000.565] I> dram_block larger than 80000000
[0000.566] I> [2] START: 0x100000000, SIZE: 0x780000000
[0000.569] I> Setting NS memory ranges to OP-TEE dtb finished.
[0000.621] I> EKB detected (length: 0x410) @ VA:0x526ff400
[0000.623] I> Setting EKB blob info to OPTEE dtb finished.
��NOTICE: BL31: v2.5(release):ef8af0b99
NOTICE: BL31: Built : 20:57:59, May 16 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
��I/TC: OP-TEE version: 6f444ac��392 clocks registered
��f (gcc version 9.3.0 (Buildroot 2020.08)��clk initialized
��)��io_dpd initialized
�� #��thermal initialized
thermal_mrq initialized
��2 Tue May��i2c initialized
�� ��vrmon_dt_init: vrmon node not found
vrmon_chk_boot_state: found 0 rail monitors
vrmon initialized
��17 04:00:18 UT��regulator initialized
��C 2022 aarch64
I/TC: Primary CPU initializing
��avfs_clk_platform initialized
soctherm initialized
aotag initialized
powergate initialized
dvs initialized
pm initialized
suspend initialized
pg_late initialized
pg_mrq_init initialized
strap initialized
nvl initialized
emc initialized
emc_mrq initialized
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
��I/TC: Prim��clk_dt_late initialized
noc_late initialized
��a��pm_post initialized
dbells initialized
��ry ��dmce initialized
��C��cvc initialized
��PU switching to ��avfs_clk_mach_post initialized
��norm��avfs_clk_platform_post initialized
��al ��cvc_late initialized
regulator_post initialized
��world��rm initialized
console_late initialized
clk_dt_post initialized
�� b��mc_reg initialized
��oot
��pg_post initialized
profile initialized
fuse_late initialized
extras_post initialized
bpmp: init complete
entering main console loop
] ��
Jetson UEFI firmware (version r34.1-975eef6 built on 2022-05-16T20:58:45-07:00)
Does anyone know what is going on and what could I do to fix it ?
Thank you very much for your help.