Hello，
We are currently debugging a custom board, which is stuck at the following log position.
It can be powered on, but it drops almost in a second.
[0000.098] I> MB1 (version: 0.23.0.1-t264-75019003-35ec65c7)
[0000.098] C> Boot-mode : Coldboot
[0000.098] C> MB1 last_boot_error: 0x0
[0000.099] I> Entry timestamp: 0x00014538
[0000.101] C> rst_source: 0x0, rst_level: 0x0
[0000.105] I> BR-BCT: preprod_dev_sign: 0
[0000.109] I> Socket mask: 0x1
[0000.111] I> Socket id: 0
[0000.114] I> Chip supports UFS HS mode
[0000.117] I> BR last_boot_error0: 0x0
[0000.121] I> BR last_boot_error1: 0x0
[0000.124] I> BR last_boot_error2: 0x0
[0000.128] I> NVBCT is initialized
[0000.131] I> Task: PSC Mailbox init
[0000.135] I> Task: Bootchain select WAR set
[0000.138] I> Task: Bootchain update marker
[0000.142] I> Task: Send error information to MCU
[0000.147] I> Task: CRC check
[0000.150] I> Task: CRC Integrity check
[0000.153] I> Task: Bootrom patch record validation and params check
[0000.159] I> Task: CRC Integrity check
[0000.163] I> Task: SMN Transfer check
[0000.166] I> Task: Initialize UTMI PLL
[0000.170] I> Task: Initialize REF_UFS PLL
[0000.175] I> Task: Crypto init
[0000.176] I> Task: Boost clocks
[0000.180] I> tegrabl_clk_print_clock_freq not supported
[0000.184] I> mb1_clocks_soc_boost_clocks: Switch BPMP_CPU_NIC to NAFLL
[0000.192] I> mb1_clocks_soc_boost_clocks: CLK_SOURCE_AXI_CBB 0x0, bct.axi_cbb_clk_divisor 0
[0000.199] I> Task: Perform MB1 KAT tests
[0000.204] I> Task: Secure debug controls
[0000.207] I> Task: Program NV master stream id
[0000.211] I> Task: Enabling and initialization of MSS Bandwidth limiter
[0000.217] I> No request to configure MBWT settings for any PC!
[0000.223] I> Task: Verify boot mode
[0000.227] I> Task: Alias fuses
[0000.230] I> FUSE_ALIAS: Fuse alias on production fused part is not supported.
[0000.236] I> Task: Print SKU type
[0000.240] I> SKU: Floorswept F1
[0000.242] I> Task: Recalibrate SOC vmon
[0000.246] I> vmon adc_cal_revision 4, min_adc_fuse_rev 1
[0000.252] I> SOC VMON: min_reset 0, max_reset 0
[0000.256] I> SOC VMON ADC_SETUP: 0x00000000 to 0xc0000000
[0000.261] I> SOC VMON: Vmon re-calibration and fine tuning done
[0000.267] I> SOC VMON: min_reset 0, max_reset 0
[0000.271] I> Task: Select UFS ref clk
[0000.275] I> UFS device reference clock programmed to 26 MHz
[0000.280] I> Task: PMC AUX Clamp
[0000.283] I> Task: UPHY lane resets
[0000.287] I> Task: UPHY init
[0000.289] I> Configuring uphy in rate B
[0000.294] I> tegrabl_clk_print_clock_freq not supported
[0000.298] I> PLL3 ownership is assigned to PCIE
[0000.304] I> tegrabl_clk_print_clock_freq not supported
[0000.309] I> mphy_nv_calib_rev : 0, mphy_nv_calib_aux_val : 0
[0000.313] I> Enabling PLL with id : 3
[0000.317] I> Enabling PLL with id : 4
[0000.321] I> Skipping uphy_instance 1. Not supported yet
[0000.325] I> Skipping uphy_instance 2. Not supported yet
[0000.330] I> Task: Boot device init
[0000.334] I> Boot_device: QSPI_FLASH instance: 0
[0000.338] I> Using QSPI flash params from bct!!
[0000.342] I> PLLC is already locked
[0000.346] I> Qspi clock source : pllc_out0
[0000.350] I> QSPI Flash: Macronix 64MB at index: 5
[0000.355] I> QSPI-0l initialized successfully
[0000.358] I> Task: TSC init
[0000.361] I> Task: Load membct
[0000.364] C> RAM_CODE 0xc
[0000.366] I> Loading MEMBCT
[0000.369] I> Slot: 0
[0000.371] I> Binary[6] block-3840 (partition size: 0x60000)
[0000.377] I> Binary name: MEM-BCT-6
[0000.380] I> Size of crypto header is 8192
[0000.384] I> Size of crypto header is 8192
[0000.388] I> BCH of MEM-BCT-6 read from storage
[0000.392] I> MEM-BCT-6 header integrity check is success
[0000.397] I> Binary magic in BCH component 6 is MEM6
[0000.402] I> component binary type is 6
[0000.406] I> MEM-BCT-6 binary is read from storage
[0000.411] I> MEM-BCT-6 binary integrity check is success
[0000.415] C> RAM_CODE 0xc
[0000.420] C> RAM_CODE 0xc
[0000.421] I> Task: Load Page retirement list
[0000.424] I> DRAM ECC PRL is disabled
[0000.428] I> Task: SDRAM params override
[0000.432] I> Before update: MssEncryptGenKeys: 0x20000000, MssEncryptDistKeys: 0x00000000, McDefaultEncr: 0x00000000
[0000.442] I> Post update: MssEncryptGenKeys: 0x2000000f, MssEncryptDistKeys: 0x000f000f, McDefaultEncr: 0x80000100
[0000.452] I> Task: Save mem-bct info
[0000.456] I> Task: Carveout allocate
[0000.459] I> GR carveout will not be allocated
[0000.463] I> RCM blob carveout will not be allocated
[0000.483] I> Task: Enable WDT 5th expiry
[0000.483] I> Re-Enabling WDT
[0000.483] I> Task: I2C register
[0000.483] I> Task: Fuse Dump
[0000.483] I> opt_ucf_cluster_disable = 0x0
[0000.485] I> opt_c2c_disable = 0x0
[0000.488] I> opt_gpc_disable = 0x0
[0000.491] I> opt_tpc_disable = 0x8
[0000.495] I> opt_fbp_disable = 0x0
[0000.498] I> opt_nvdec_disable = 0x0
[0000.501] I> opt_nvenc_disable = 0x0
[0000.504] I> opt_isp_disable = 0x0
[0000.508] I> opt_mgbe_disable = 0x0
[0000.511] I> opt_fsi_disable = 0x0
[0000.514] I> fsi_ram_repair_enable = 0x1
[0000.518] I> opt_mss_disable = 0x0
[0000.521] I> OPT_IGPU_RESERVED = 0x165
[0000.525] C> BOOT_NV_INFO = 0x30f788
[0000.528] I> BOOTROM_PATCH_VERSION = 0x3
[0000.532] I> PSCROM_PATCH_VERSION = 0x7
[0000.536] I> OPT_ADC_CAL_FUSE_REV = 0x4
[0000.539] I> OPT_SW_L1MAINRST_ENABLE = 0x1
[0000.543] I> OPT_EMPD_CALIB_REV = 0x2
[0000.547] I> OPT_EMPD_CALIB = 0x784
[0000.550] I> OPT_CSDC_ENABLE = 0x0
[0000.553] I> OPT_PV_DAC_CTRL_REV = 0x3
[0000.557] I> OPT_PV_BG_CTRL_DAC_OFFSETS_REV = 0x3
[0000.561] I> opt_ECC_en = 0x1
[0000.564] I> SKU_INFO = 0xa0 (PROD)
[0000.568] C> OPT_SAMPLE_TYPE = 0x3
[0000.571] C> opt_subrevision = 0x2
[0000.574] I> opt_lot_code_0 = 0xf503008 (rdl)
[0000.578] I> opt_ft_rev = 0x40
[0000.581] I> opt_fuse_file_version = v55
[0000.585] I> slt_info = 0x3
[0000.588] I> cpu_speedo_calib = 0x88e
[0000.591] I> cpu_ht_iddq_calib = 0x71
[0000.595] I> soc_speedo_calib = 0x893
[0000.598] I> soc_ht_iddq_calib = 0x6f
[0000.602] I> gpu_speedo_calib = 0x883
[0000.605] I> gpu_ht_iddq_calib = 0x16c
[0000.608] I> mss_speedo_calib = 0x87b
[0000.612] I> mss_ht_iddq_calib = 0x1965
[0000.616] I> Task: POD config init
[0000.619] I> Task: Reset FSI
[0000.622] I> Task: Update FSI scratch with fuse data
[0000.626] I> Task: Load and update platform data
[0000.631] I> Sku value zero. Using platform data in MB1 BCT
[0000.636] I> Task: Release membct carveout
[0000.640] I> Task: Pinmux init
[0000.644] I> Task: Prod config init
[0000.647] W> PROD_CONFIG: controller prod table is empty in MB1 BCT.
[0000.653] I> Task: Pad voltage init
[0000.656] I> Task: Prod init
[0000▒
I wonder if you could offer some suggestions?
Looking forward to your reply.
Thanks!