Hello!
I was working as usual with my Xavier AGX, and i wanted to add an .sh script to my startup applications. It’s turned out that now xavier is sending to me only blank screens. I was trying to reflash it by different Jetpacks but he still show me only a blank screen. The HDMI is connected by proper way.
Please, help. I didn’t do anything from hardware side.
Here is the output from host computer from Micro-usb.
��
[0000.178] W> RATCHET: MB1 binary ratchet value 4 is larger than ratchet level 2 from HW fuses.
[0000.186] I> MB1 (prd-version: 2.5.0.0-t194-41334769-d9272b5a)
[0000.192] I> Boot-mode: Coldboot
[0000.195] I> Platform: Silicon
[0000.197] I> Chip revision : A02P
[0000.200] I> Bootrom patch version : 15 (correctly patched)
[0000.206] I> ATE fuse revision : 0x200
[0000.209] I> Ram repair fuse : 0x0
[0000.212] I> Ram Code : 0x2
[0000.215] I> rst_source: 0x0, rst_level: 0x0
[0000.220] I> Boot-device: SDMMC (instance: 3)
[0000.236] I> sdmmc DDR50 mode
[0000.239] I> Boot chain mechanism: A/B
[0000.243] I> Current Boot-Chain Slot: 0
[0000.246] I> BR-BCT Boot-Chain: 0, status: 0. update flag: 0
[0000.254] W> PROD_CONFIG: device prod data is empty in MB1 BCT.
[0000.261] I> Temperature = 30500
[0000.264] W> Skipping boost for clk: BPMP_CPU_NIC
[0000.268] W> Skipping boost for clk: BPMP_APB
[0000.272] W> Skipping boost for clk: AXI_CBB
[0000.276] W> Skipping boost for clk: AON_CPU_NIC
[0000.280] W> Skipping boost for clk: CAN1
[0000.284] W> Skipping boost for clk: CAN2
[0000.288] I> Boot-device: SDMMC (instance: 3)
[0000.299] I> Sdmmc: HS400 mode enabled
[0000.304] I> Non-ECC region[0]: Start:0x80000000, End:0x100000000
[0000.310] W> Thermal config not found in BCT
[0000.319] W> MEMIO rail config not found in BCT
[0000.341] I> sdmmc bdev is already initialized
[0000.386] W> Platform config not found in BCT
[0000.420] 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
��
[0000.429] I> Welcome to MB2(TBoot-BPMP) (version: default.t194-mobile-78ae5a2a)
[0000.430] I> DMA Heap @ [0x526fa000 - 0x52ffa000]
[0000.430] I> Default Heap @ [0xd486400 - 0xd48a400]
[0000.431] E> DEVICE_PROD: Invalid value data = 70020000, size = 0.
[0000.437] W> device prod register failed
[0000.440] I> gpio framework initialized
[0000.444] I> tegrabl_gpio_driver_register: register ‘nvidia,tegra194-gpio’ driver
[0000.451] I> tegrabl_gpio_driver_register: register ‘nvidia,tegra194-gpio-aon’ driver
[0000.459] I> No valid sdcard_params in mb1_bct
[0000.463] I> Boot_device: SDMMC_BOOT instance: 3
[0000.468] I> sdmmc-3 params source = boot args
[0000.477] I> sdmmc-3 params source = boot args
[0000.477] I> sdmmc bdev is already initialized
[0000.510] I> Found 21 partitions in SDMMC_BOOT (instance 3)
[0000.526] I> Found 44 partitions in SDMMC_USER (instance 3)
[0000.527] I> Active Boot chain : 0
[0000.586] I> Relocating BR-BCT
[0000.587] > DEVICE_PROD: device prod is not initialized.
[0000.613] E> I2C: slave not found in slaves.
[0000.614] E> I2C: Could not write 0 bytes to slave: 0x00ae with repeat start true.
[0000.615] E> I2C_DEV: Failed to send register address 0x00000000.
[0000.616] E> I2C_DEV: Could not read 256 registers of size 1 from slave 0xae at 0x00000000 via instance 0.
[0000.616] E> eeprom: Failed to read I2C slave device
[0000.620] I> Failed to read CVB eeprom data @ AE
[0000.624] I> Retrying CVB eeprom read @ AC …
[0000.698] I> Relocating OP-TEE dtb from: 0x6bfff240 to 0x70050000, size: 1008
[0000.699] I> [0] START: 0x80000000, SIZE: 0x2f000000
[0000.700] I> [1] START: 0xaf010000, SIZE: 0x18bf0000
[0000.700] I> [2] START: 0xc7d00000, SIZE: 0xc0000
[0000.701] I> [3] START: 0xca000000, SIZE: 0x800000
[0000.701] I> dram_block larger than 80000000
[0000.703] I> [4] START: 0x100000000, SIZE: 0x780000000
[0000.715] I> Setting NS memory ranges to OP-TEE dtb finished.
[0000.729] I> found decompressor handler: lz4
[0001.225] I> EKB detected (length: 0x410) @ VA:0x526ff400
[0001.227] I> Setting EKB blob info to OPTEE dtb finished.
��NOTICE: BL31: v2.6(release):6363e7382
NOTICE: BL31: Built : 15:09:29, Jan 24 2023
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: 3.19 (gcc versi��avfs_clk_platform initialized
��on 9.3.0 (Bu��soctherm initialized
��il��aotag initialized
��dr��powergate initialized
��oot 2020.08)) #2 Tue Jan 24 23:20:42 UTC 2023 aarch64
I/TC: WARNING: This OP-TEE configuration might be insecure!
I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/ar��dvs initialized
��ch��pm initialized
��i��suspend initialized
��tec��pg_late initialized
��tu��pg_mrq_init initialized
strap initialized
��r��nvl initialized
��e/porting_��emc initialized
emc_mrq initialized
��guidelines.html
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
��
[0001.878] I> Welcome to NVDisp-Init
[0001.878] I> NVDisp-Init version: t194-709c0123
[0001.879] I> CPU-BL Params @ 0xca020000
[0001.879] I> 0) Base:0x00000000 Size:0x00000000
[0001.879] I> 1) Base:0xc8300000 Size:0x00100000
[0001.880] I> 2) Base:0xc9800000 Size:0x00200000
[0001.880] I> 3) Base:0xc8600000 Size:0x00200000
[0001.883] I> 4) Base:0xc8200000 Size:0x00100000
[0001.887] I> 5) Base:0xc8100000 Size:0x00100000
[0001.891] I> 6) Base:0xc9400000 Size:0x00400000
[0001.896] I> 7) Base:0xc9000000 Size:0x00400000
[0001.900] I> 8) Base:0xc8000000 Size:0x00100000
[0001.905] I> 9) Base:0xc7f00000 Size:0x00100000
[0001.909] I> 10) Base:0xca800000 Size:0x00800000
[0001.914] I> 11) Base:0x40000000 Size:0x00040000
[0001.918] I> 12) Base:0xc7e00000 Size:0x00100000
[0001.923] I> 13) Base:0x40046000 Size:0x00002000
[0001.927] I> 14) Base:0x40048000 Size:0x00002000
[0001.932] I> 15) Base:0xaf000000 Size:0x00004000
[0001.936] I> 16) Base:0x4004a000 Size:0x00002000
[0001.941] I> 17) Base:0xc7c00000 Size:0x00100000
[0001.945] I> 18) Base:0x4004c000 Size:0x00002000
[0001.949] I> 19) Base:0xc9a00000 Size:0x00600000
[0001.954] I> 20) Base:0x4004e000 Size:0x00002000
[0001.958] I> 21) Base:0xc7dc0000 Size:0x0000c000
[0001.963] I> 22) Base:0x00000000 Size:0x00000000
[0001.967] I> 23) Base:0xc7de0000 Size:0x00020000
[0001.972] I> 24) Base:0xcc000000 Size:0x02000000
[0001.976] I> 25) Base:0x40050000 Size:0x00002000
[0001.981] I> 26) Base:0x40040000 Size:0x00006000
[0001.985] I> 27) Base:0xc8c00000 Size:0x00400000
[0001.990] I> 28) Base:0xc8400000 Size:0x00200000
[0001.994] I> 29) Base:0xc8800000 Size:0x00400000
[0001.999] I> 30) Base:0xc7dd0000 Size:0x00010000
[0002.003] I> 31) Base:0x00000000 Size:0x00000000
[0002.007] I> 32) Base:0xf8000000 Size:0x08000000
[0002.012] I> 33) Base:0xce000000 Size:0x2a000000
[0002.016] I> 34) Base:0xcb000000 Size:0x01000000
[0002.021] I> 35) Base:0xae000000 Size:0x01000000
[0002.025] I> 36) Base:0xa0000000 Size:0x0e000000
[0002.030] I> 37) Base:0xca000000 Size:0x00800000
[0002.034] I> 38) Base:0x80000000 Size:0x20000000
[0002.039] I> 39) Base:0xb0000000 Size:0x08000000
[0002.043] I> 40) Base:0x00000000 Size:0x00000000
[0002.048] I> 41) Base:0x00000000 Size:0x00000000
[0002.052] I> 42) Base:0x00000000 Size:0x00000000
[0002.057] I> 43) Base:0x00000000 Size:0x00000000
[0002.061] I> 44) Base:0x00000000 Size:0x00000000
[0002.065] I> 45) Base:0x00000000 Size:0x00000000
[0002.070] GIC-SPI Target CPU: 0
[0002.073] Interrupts Init done
[0002.076] calling constructors
[0002.079] initializing heap
[0002.081] I> Heap: [0xa0960000 … 0xadf00000]
[0002.086] initializing threads
[0002.089] initializing timers
[0002.091] creating bootstrap completion thread
[0002.096] top of bootstrap2()
[0002.098] CPU: MIDR: 0x4E0F0040, MPIDR: 0x80000000
[0002.103] initializing platform
[0002.106] E> DEVICE_PROD: Invalid value data = 0, size = 0.
[0002.111] W> device prod register failed
[0002.115] I> Bl_dtb @0xadf00000
[0002.118] I> gpio framework initialized
[0002.130] I> tegrabl_gpio_driver_register: register ‘nvidia,tegra194-gpio’ driver
[0002.136] I> tegrabl_gpio_driver_register: register ‘nvidia,tegra194-gpio-aon’ driver
[0002.141] I> fixed regulator driver initialized
[0002.158] I> register ‘maxim’ power off handle
[0002.160] I> virtual i2c enabled
[0002.160] I> registered ‘maxim,max20024’ pmic
[0002.161] I> tegrabl_gpio_driver_register: register ‘max20024-gpio’ driver
[0002.161] I> Boot-device: eMMC
[0002.162] I> Boot_device: SDMMC_BOOT instance: 3
[0002.169] I> sdmmc-3 params source = boot args
[0002.172] W> No board IDs available
[0002.175] E> Failed to get board id info!
[0002.178] I> sdmmc bdev is already initialized
[0002.183] I> sdmmc-3 params source = boot args
[0002.189] I> Found 21 partitions in SDMMC_BOOT (instance 3)
[0002.195] I> Found 44 partitions in SDMMC_USER (instance 3)
[0002.216] I> enabling ‘vdd-hdmi-5v0’ regulator
[0002.222] I> regulator ‘vdd-hdmi-5v0’ already enabled
[0002.223] I> hdmi cable connected
[0002.228] W> set volts not configured for ‘vdd-1v0’
[0002.233] W> set volts not configured for ‘vdd-1v8-hs’
[0002.234] I> retrieved tmds range from prod_list_hdmi_soc
[0002.235] E> cannot find any other nvdisp nodes
[0002.251] I> edid read success
[0002.264] I> edid read success
[0002.264] I> width = 640, height = 480, frequency = 25174825
[0002.264] I> width = 640, height = 480, frequency = 25174825
[0002.265] I> width = 640, height = 480, frequency = 25174825
[0002.265] I> width = 640, height = 480, frequency = 25174825
[0002.266] I> width = 1024, height = 768, frequency = 65000000
[0002.269] I> width = 1024, height = 768, frequency = 65000000
[0002.275] I> width = 1024, height = 768, frequency = 65000000
[0002.280] I> width = 1920, height = 1080, frequency = 148500000
[0002.286] I> width = 1920, height = 1080, frequency = 170000000
[0002.292] I> width = 640, height = 480, frequency = 25174825
[0002.297] I> width = 720, height = 480, frequency = 26973026
[0002.303] I> width = 720, height = 480, frequency = 26973026
[0002.309] I> width = 720, height = 576, frequency = 26973026
[0002.314] I> width = 720, height = 576, frequency = 26973026
[0002.320] I> width = 1280, height = 720, frequency = 74175824
[0002.325] I> width = 1280, height = 720, frequency = 74175824
[0002.331] I> width = 1920, height = 1080, frequency = 148351648
[0002.337] I> width = 1920, height = 1080, frequency = 148351648
[0002.342] I> Best mode Width = 1920, Height = 1080, freq = 148351648
[0002.353] I> hdmi_enable, starting HDMI initialisation
[0002.358] I> hdmi_enable, HDMI initialisation complete
[0002.368] initializing target
[0002.368] calling apps_init()
[0002.369] starting app kernel_boot_app
[0002.370] I> Kernel type = Normal
Jetson UEFI firmware (version 2.1-32413640 built on 2023-01-24T23:12:27+00:00)