stm32mp157f启动内核报错问题

474948024

启动日志如下所示,请问问题出在哪里，我使用的optee是4.10.uboot是2023.10.linux是6.6.
我已经开始怀疑是6.6这个版本是不是不兼容我现在的芯片。

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 6.6.116 (gong@gong-virtual-machine) (arm-ostl-linux-gnueabi-gcc (GCC) 13.4.0, GNU ld (GNU Binutils) 2.42.0.20240723) #1 SMP Sat Apr 18 23:01:06 CST 2026
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: STMicroelectronics custom STM32MP157FAD board
[    0.000000] earlycon: stm32 at MMIO 0x40010000 (options '115200n8')
[    0.000000] printk: bootconsole [stm32] enabled
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] efi: UEFI not found.
[    0.000000] OF: reserved mem: 0xfe000000..0xffffffff (32768 KiB) nomap non-reusable optee@fe000000
[    0.000000] cma: Reserved 64 MiB at 0xfa000000 on node -1
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00000000c0000000-0x00000000efffffff]
[    0.000000]   Normal   empty
[    0.000000]   HighMem  [mem 0x00000000f0000000-0x00000000ffffefff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00000000c0000000-0x00000000fdffffff]
[    0.000000]   node   0: [mem 0x00000000fe000000-0x00000000ffffefff]
[    0.000000] Initmem setup node 0 [mem 0x00000000c0000000-0x00000000ffffefff]
[    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 18 pages/cpu s43604 r8192 d21932 u73728
[    0.000000] Kernel command line: root=PARTUUID=e91c4e10-16e6-4c0e-bd0e-77becf4a3582 rootwait rw   console=ttySTM0,115200 earlycon clk_ignore_unused
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 260607
[    0.000000] mem auto-init: stack:all(zero), heap allocff, heap freeff
[    0.000000] Memory: 904800K/1048572K available (16384K kernel code, 2619K rwdata, 6808K rodata, 2048K init, 430K bss, 78236K reserved, 65536K cma-reserved, 163840K highmem)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:         RCU event tracing is enabled.
[    0.000000] rcu:         RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=2.
[    0.000000]         Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000002] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.007997] Switching to timer-based delay loop, resolution 41ns
[    0.025446] Console: colour dummy device 80x30
[    0.028506] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.038822] CPU: Testing write buffer coherency: ok
[    0.043667] pid_max: default: 32768 minimum: 301
[    0.048476] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.055619] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.064809] /cpus/cpu@0 missing clock-frequency property
[    0.068779] /cpus/cpu@1 missing clock-frequency property
[    0.074007] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.081462] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    0.089513] Setting up static identity map for 0xc0300000 - 0xc03000ac
[    0.099016] rcu: Hierarchical SRCU implementation.
[    0.102360] rcu:         Max phase no-delay instances is 1000.
[    0.114974] EFI services will not be available.
[    0.118655] smp: Bringing up secondary CPUs ...
D/TC:0   psci_cpu_on:179 core 1, ns_entry 0xc0301a40, state 0
I/TC: Secondary CI/TC: Secondary CPU 1 switching to normal world boot
[    0.136101] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.136365] smp: Brought up 1 node, 2 CPUs
[    0.144665] SMP: Total of 2 processors activated (96.00 BogoMIPS).
[    0.150864] CPU: All CPU(s) started in SVC mode.
[    0.157022] devtmpfs: initialized
[    0.176996] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.183670] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.193092] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.203106] pinctrl core: initialized pinctrl subsystem
[    0.213173] DMI not present or invalid.
[    0.216946] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.223955] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.234724] thermal_sys: Registered thermal governor 'step_wise'
[    0.234889] cpuidle: using governor menu
[    0.243909] No ATAGs?
[    0.245763] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.253660] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.264901] Serial: AMBA PL011 UART driver
[    0.272987] stm32-pm-domain pm_domain: domain core-ret-power-domain registered
[    0.278851] stm32-pm-domain pm_domain: subdomain core-power-domain registered
[    0.285902] stm32-pm-domain pm_domain: domains probed
[    0.324253] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[    0.350951] iommu: Default domain type: Translated
[    0.354410] iommu: DMA domain TLB invalidation policy: strict mode
[    0.362393] SCSI subsystem initialized
[    0.365817] usbcore: registered new interface driver usbfs
[    0.370229] usbcore: registered new interface driver hub
[    0.375611] usbcore: registered new device driver usb
[    0.382452] pps_core: LinuxPPS API ver. 1 registered
[    0.386024] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.395129] PTP clock support registered
[    0.399313] EDAC MC: Ver: 3.0.0
[    0.403559] scmi_core: SCMI protocol bus registered
[    0.411044] vgaarb: loaded
[    0.413269] clocksource: Switched to clocksource arch_sys_counter
[    0.436605] NET: Registered PF_INET protocol family
[    0.440459] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.450950] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.457937] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.465644] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.473473] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear)
[    0.480869] TCP: Hash tables configured (established 8192 bind 8192)
[    0.487142] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.493666] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.500945] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.507591] RPC: Registered named UNIX socket transport module.
[    0.512144] RPC: Registered udp transport module.
[    0.516899] RPC: Registered tcp transport module.
[    0.521532] RPC: Registered tcp-with-tls transport module.
[    0.527048] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.533490] PCI: CLS 0 bytes, default 64
[    0.539154] Trying to unpack rootfs image as initramfs...
[    0.553444] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    0.562280] Initialise system trusted keyrings
[    0.603468] workingset: timestamp_bits=30 max_order=18 bucket_order=0
[    0.609055] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.623754] NFS: Registering the id_resolver key type
[    0.627454] Key type id_resolver registered
[    0.631545] Key type id_legacy registered
[    0.635720] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.642247] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.649763] ntfs: driver 2.1.32 [Flags: R/O].
[    0.663825] fuse: init (API version 7.39)
[    0.673914] NET: Registered PF_ALG protocol family
[    0.677275] Key type asymmetric registered
[    0.681352] Asymmetric key parser 'x509' registered
[    0.686480] bounce: pool size: 64 pages
[    0.690128] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    0.697500] io scheduler mq-deadline registered
[    0.701968] io scheduler kyber registered
[    0.706107] io scheduler bfq registered
[    0.711368] /soc/interrupt-controller@5000d000: bank0
[    0.715147] /soc/interrupt-controller@5000d000: bank1
[    0.720050] /soc/interrupt-controller@5000d000: bank2
[    0.727313] Registering stm32-etzpc firewall controller
[    0.888569] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
[    0.900631] SuperH (H)SCI(F) driver initialized
[    0.905140] msm_serial: driver initialized
[    0.907810] STMicroelectronics ASC driver initialized
[    0.915239] STM32 USART driver initialized
[    0.946037] brd: module loaded
[    0.958458] loop: module loaded
[    0.977705] CAN device driver interface
[    0.981732] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
[    0.987954] e1000e: Intel(R) PRO/1000 Network Driver
[    0.991474] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    0.997602] igb: Intel(R) Gigabit Ethernet Network Driver
[    1.002773] igb: Copyright (c) 2007-2014 Intel Corporation.
[    1.014138] pegasus: Pegasus/Pegasus II USB Ethernet driver
[    1.018355] usbcore: registered new interface driver pegasus
[    1.024130] usbcore: registered new interface driver asix
[    1.029421] usbcore: registered new interface driver ax88179_178a
[    1.035591] usbcore: registered new interface driver cdc_ether
[    1.041329] usbcore: registered new interface driver smsc75xx
[    1.047142] usbcore: registered new interface driver smsc95xx
[    1.052779] usbcore: registered new interface driver net1080
[    1.058471] usbcore: registered new interface driver cdc_subset
[    1.064406] usbcore: registered new interface driver zaurus
[    1.069940] usbcore: registered new interface driver cdc_ncm
[    1.082627] usbcore: registered new interface driver usb-storage
[    1.095800] i2c_dev: i2c /dev entries driver
[    1.119993] stm32-cpufreq stm32-cpufreq: OPP-v2 not supported
[    1.127914] sdhci: Secure Digital Host Controller Interface driver
[    1.132651] sdhci: Copyright(c) Pierre Ossman
[    1.139683] Synopsys Designware Multimedia Card Interface Driver
[    1.147217] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.167141] ledtrig-cpu: registered to indicate activity on CPUs
[    1.175758] usbcore: registered new interface driver usbhid
[    1.179888] usbhid: USB HID core driver
[    1.191174] optee: probing for conduit method.
I/TC: Reserved shared memory is disabled
I/TC: Dynamic shared memory is enabled
I/TC: Normal World virtualization support is disabled
I/TC: Asynchronous notifications are enabled
[    1.194249] optee: revision 4.0
[    1.300461] optee: Asynchronous notifications enabled
[    1.307305] optee: dynamic shared memory is enabled
D/TC:? 0 tee_ta_init_session_with_context:562 Re-open trusted service 7011a688-ddde-4053-a5a9-7b3c4ddf13b8
D/TC:1 1 stat_handle_fault:1740 nfaults 26585 npages 13 (min 14)
D/TC:1 0 stat_handle_fault:1740 nfaults 26624 npages 14 (min 13)
D/TC:? 0 tee_ta_init_session_with_context:562 Re-open trusted service a8cfe406-d4f5-4a2e-9f8d-a25dc754c099
D/TC:? 0 tee_ta_close_session:465 csess 0x2ffef690 id 2
D/TC:? 0 tee_ta_close_session:484 Destroy session
D/TC:? 0 tee_ta_init_session_with_context:562 Re-open trusted service ab7a617c-b8e7-4d8f-8301-d09b61036b64
[    1.409483] random: crng init done
D/TC:? 0 tee_ta_close_session:465 csess 0x2ffef9b8 id 1
D/TC:? 0 tee_ta_close_session:484 Destroy session
[    1.429081] optee: initialized driver
[    1.433324] NET: Registered PF_PACKET protocol family
[    1.436942] can: controller area network core
[    1.441425] NET: Registered PF_CAN protocol family
[    1.446148] can: raw protocol
[    1.449043] can: broadcast manager protocol
[    1.453284] can: netlink gateway - max_hops=1
[    1.458653] Key type dns_resolver registered
[    1.462122] ThumbEE CPU extension supported.
[    1.466140] Registering SWP/SWPB emulation handler
[    1.514872] registered taskstats version 1
[    1.517754] Loading compiled-in X.509 certificates
D/TC:? 0 tee_ta_init_session_with_context:562 Re-open trusted service a8cfe406-d4f5-4a2e-9f8d-a25dc754c099
[    1.629986] Freeing initrd memory: 6400K
[    1.666727] scmi_protocol scmi_dev.1: Enabled polling mode TX channel - prot_id:16
[    1.673180] arm-scmi firmware:scmi: SCMI Notifications - Core Enabled.
[    1.681857] arm-scmi firmware:scmi: SCMI Protocol v2.0 'ST:' Firmware version 0x0
[    1.702640] scmi-perf-domain scmi_dev.5: Initialized 1 performance domains
[    1.747387] scmi-regulator scmi_dev.6: Regulator reg11 registered for domain [0]
[    1.753726] scmi-regulator scmi_dev.6: Regulator reg18 registered for domain [1]
[    1.761007] scmi-regulator scmi_dev.6: Regulator usb33 registered for domain [2]
[    1.770448] scmi-regulator scmi_dev.6: Regulator vddcore registered for domain [3]
[    1.777724] scmi-regulator scmi_dev.6: Regulator vdd registered for domain [5]
[    1.784422] scmi-regulator scmi_dev.6: Regulator v3v3 registered for domain [6]
[    1.791540] scmi-regulator scmi_dev.6: Regulator vdda registered for domain [7]
[    1.798976] scmi-regulator scmi_dev.6: Regulator v2v8 registered for domain [8]
[    1.806103] scmi-regulator scmi_dev.6: Regulator vdd_usb registered for domain [10]
[    1.814001] scmi-regulator scmi_dev.6: Regulator vdd_sd registered for domain [11]
[    1.821378] scmi-regulator scmi_dev.6: Regulator v1v8 registered for domain [12]
[    1.828697] scmi-regulator scmi_dev.6: Regulator vbus_otg registered for domain [15]
[    1.836508] scmi-regulator scmi_dev.6: Regulator vbus_sw registered for domain [16]
[    1.865912] stm32-dma 48000000.dma-controller: STM32 DMA driver registered
[    1.873824] stm32-dma 48001000.dma-controller: STM32 DMA driver registered
[    1.882892] stm32-mdma 58000000.dma-controller: STM32 MDMA driver registered
[    1.893610] stm32-usbphyc 5a006000.usbphyc: supply phy not found, using dummy regulator
[    1.902155] stm32-usbphyc 5a006000.usbphyc: registered rev:1.0
[    1.912728] dwc2 49000000.usb-otg: supply vusb_d not found, using dummy regulator
[    1.919128] dwc2 49000000.usb-otg: supply vusb_a not found, using dummy regulator
[    2.063267] dwc2 49000000.usb-otg: EPs: 9, dedicated fifos, 952 entries in SPRAM
[    2.104232] dwc2 49000000.usb-otg: DWC OTG Controller
[    2.107865] dwc2 49000000.usb-otg: new USB bus registered, assigned bus number 1
[    2.115326] dwc2 49000000.usb-otg: irq 48, io mem 0x49000000
[    2.122075] hub 1-0:1.0: USB hub found
[    2.124779] hub 1-0:1.0: 1 port detected
[    2.315902] clk: Not disabling unused clocks
[    2.318866] Warning: unable to open an initial console.
[    2.327620] Freeing unused kernel image (initmem) memory: 2048K
[    2.332576] Run /init as init process
D/TC:1 1 stat_handle_fault:1740 nfaults 27648 npages 13 (min 13)
[   12.734623] platform 5c004000.rtc: deferred probe pending
[   12.738583] platform 40012000.i2c: deferred probe pending
[   12.744039] platform 40013000.i2c: deferred probe pending
[   12.749366] platform leds: deferred probe pending
[   12.754106] platform soc:pinctrl@50002000: deferred probe pending
[   12.760150] platform soc:pinctrl@54004000: deferred probe pending
[   12.766277] platform 40010000.serial: deferred probe pending
[   12.771890] platform 40011000.serial: deferred probe pending
[   12.777565] amba 58005000.mmc: deferred probe pending
D/TC:1   stm32_iwdg_it_handler:196 CPU 1 IT Watchdog 0x5c003000
*D/TC:0   gic_native_itr_handler:693 Special interrupt 1022
*E/TC:1   Panic 'Watchdog' at core/drivers/stm32_iwdg.c:218 <stm32_iwdg_it_handler>
I/TC: Halting CPU 0

474948024

474948024

有哪位工程师帮我看看么

474948024

目前我将optee的打印等级调低之后，日志简洁版如下：
NOTICE:  CPU: STM32MP157FAD Rev.Z
NOTICE:  Model: STMicroelectronics STM32MP157F eval OSTL daughter on eval mother
INFO:    PMIC version = 0x21
NOTICE:  Reset reason (0x15):
INFO:      Power-on Reset (rst_por)
INFO:    FCONF: Reading TB_FW firmware configuration file from: 0x2ffe1000
INFO:    FCONF: Reading firmware configuration information for: stm32mp_fuse
INFO:    FCONF: Reading firmware configuration information for: stm32mp_io
INFO:    Using SDMMC
INFO:      Instance 1
INFO:    Boot used partition fsbl1
NOTICE:  BL2: v2.10-stm32mp1-r2.0(debug))
NOTICE:  BL2: Built : 21:17:41, Apr 22 2026
INFO:    BL2: Doing platform setup
INFO:    RAM: DDR3-DDR3L 16bits 533000kHz
INFO:    Memory size = 0x40000000 (1024 MB)
INFO:    BL2: Loading image id 1
INFO:    Loading image id=1 at address 0x2ffff000
INFO:    Image id=1 loaded: 0x2ffff000 - 0x2ffff1ea
INFO:    FCONF: Reading FW_CONFIG firmware configuration file from: 0x2ffff000
INFO:    FCONF: Reading firmware configuration information for: dyn_cfg
INFO:    FCONF: Reading firmware configuration information for: stm32mp1_firewall
INFO:    BL2: Loading image id 4
INFO:    Loading image id=4 at address 0x2ffc0000
INFO:    Image id=4 loaded: 0x2ffc0000 - 0x2ffc002c
INFO:    OPTEE ep=0x2ffc0000
INFO:    OPTEE header info:
INFO:          magic=0x4554504f
INFO:          version=0x2
INFO:          arch=0x0
INFO:          flags=0x0
INFO:          nb_images=0x2
INFO:    BL2: Loading image id 8
INFO:    Loading image id=8 at address 0x2ffc0000
INFO:    Image id=8 loaded: 0x2ffc0000 - 0x2ffdad40
INFO:    BL2: Loading image id 9
INFO:    Loading image id=9 at address 0xfe000000
INFO:    Image id=9 loaded: 0xfe000000 - 0xfe078000
INFO:    BL2: Loading image id 2
INFO:    Loading image id=2 at address 0xc0500000
INFO:    Image id=2 loaded: 0xc0500000 - 0xc051dd20
INFO:    BL2: Skip loading image id 16
INFO:    BL2: Loading image id 5
INFO:    Loading image id=5 at address 0xc0100000
INFO:    Image id=5 loaded: 0xc0100000 - 0xc021e7e0
NOTICE:  BL2: Booting BL32
INFO:    Entry point address = 0x2ffc0000
INFO:    SPSR = 0x1d3
I/TC: Early console on UART#4
I/TC:
I/TC: Pager is enabled. Hashes: 3936 bytes
I/TC: Pager pool size: 64kB
I/TC: Embedded DTB found
I/TC: OP-TEE version: Unknown_4.0 (gcc version 13.4.0 (GCC)) #13 Mon Apr 27 03:33:33 UTC 2026 arm
I/TC: WARNING: This OP-TEE configuration might be insecure!
I/TC: WARNING: Please check https://optee.readthedocs.io/en/ ... ing_guidelines.html
I/TC: Primary CPU initializing
I/TC: WARNING: All debug accesses are allowed
I/TC: Platform stm32mp1: flavor PLATFORM_FLAVOR - DT stm32mp157f-cubemxproject-mx.dts
I/TC: OP-TEE ST profile: secure_and_system_services
I/TC: HUK unlocked
I/TC: Primary CPU switching to normal world boot
I/TC: Reserved shared memory is disabled
I/TC: Dynamic shared memory is enabled
I/TC: Normal World virtualization support is disabled
I/TC: Asynchronous notifications are enabled
optee optee: OP-TEE: revision 4.0


U-Boot 2023.10-stm32mp-r3 (Apr 27 2026 - 11:19:43 +0800)

CPU: STM32MP157FAD Rev.Z
Model: STMicroelectronics custom STM32CubeMX board - openstlinux-6.6-yocto-scarthgap-mpu-v26.02.18
Board: stm32mp1 in trusted mode (st,stm32mp157f-cubemxproject-mx)
DRAM:  no /fwu-mdata node ?
1 GiB
optee optee: OP-TEE: revision 4.0
I/TC: Reserved shared memory is disabled
I/TC: Dynamic shared memory is enabled
I/TC: Normal World virtualization support is disabled
I/TC: Asynchronous notifications are enabled
Clocks:
- MPU : 650 MHz
- MCU : 208.878 MHz
- AXI : 266.500 MHz
- PER : 24 MHz
- DDR : 533 MHz
Core:  309 devices, 27 uclasses, devicetree: board
NAND:  0 MiB
MMC:   STM32 SD/MMC: 0
Loading Environment from MMC... OK
In:    serial
Out:   serial
Err:   serial
invalid MAC address 0 in OTP 00:00:00:00:00:00
Net:   No ethernet found.
78No EFI system partition
No EFI system partition
Failed to persist EFI variables
Hit any key to stop autoboot:  1  0
Boot over mmc0!
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:8...
Found /mmc0_extlinux/extlinux.conf
Retrieving file: /mmc0_extlinux/extlinux.conf
Retrieving file: /splash_landscape.bmp
1:        OpenSTLinux
Enter choice: 1:        OpenSTLinux
Retrieving file: /uImage
Retrieving file: /st-image-resize-initrd
append: root=PARTUUID=e91c4e10-16e6-4c0e-bd0e-77becf4a3582 rootwait rw   console=ttySTM0,115200 earlycon clk_ignore_unused
Retrieving file: /stm32mp157f-cubemxproject-mx.dtb
## Booting kernel from Legacy Image at c2000000 ...
   Image Name:   Linux-6.6.116
   Created:      2026-04-24   1:01:12 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    11551232 Bytes = 11 MiB
   Load Address: c2000040
   Entry Point:  c2000040
   Verifying Checksum ... OK
## Flattened Device Tree blob at c6000000
   Booting using the fdt blob at 0xc6000000
Working FDT set to c6000000
   XIP Kernel Image
   Loading Ramdisk to cf9c0000, end cffffffc ... OK
   Loading Device Tree to cf9ae000, end cf9bf2fa ... OK
Working FDT set to cf9ae000

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 6.6.116 (gong@gong-virtual-machine) (arm-ostl-linux-gnueabi-gcc (GCC) 13.4.0, GNU ld (GNU Binutils) 2.42.0.20240723) #1 SMP Sat Apr 18 23:01:06 CST 2026
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: STMicroelectronics custom STM32MP157FAD board
[    0.000000] earlycon: stm32 at MMIO 0x40010000 (options '115200n8')
[    0.000000] printk: bootconsole [stm32] enabled
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] efi: UEFI not found.
[    0.000000] OF: reserved mem: 0xfe000000..0xffffffff (32768 KiB) nomap non-reusable optee@fe000000
[    0.000000] cma: Reserved 64 MiB at 0xfa000000 on node -1
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00000000c0000000-0x00000000efffffff]
[    0.000000]   Normal   empty
[    0.000000]   HighMem  [mem 0x00000000f0000000-0x00000000ffffefff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00000000c0000000-0x00000000fdffffff]
[    0.000000]   node   0: [mem 0x00000000fe000000-0x00000000ffffefff]
[    0.000000] Initmem setup node 0 [mem 0x00000000c0000000-0x00000000ffffefff]
[    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 18 pages/cpu s43604 r8192 d21932 u73728
[    0.000000] Kernel command line: root=PARTUUID=e91c4e10-16e6-4c0e-bd0e-77becf4a3582 rootwait rw   console=ttySTM0,115200 earlycon clk_ignore_unused
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 260607
[    0.000000] mem auto-init: stack:all(zero), heap allocff, heap freeff
[    0.000000] Memory: 904800K/1048572K available (16384K kernel code, 2619K rwdata, 6808K rodata, 2048K init, 430K bss, 78236K reserved, 65536K cma-reserved, 163840K highmem)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:         RCU event tracing is enabled.
[    0.000000] rcu:         RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=2.
[    0.000000]         Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000002] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.008004] Switching to timer-based delay loop, resolution 41ns
[    0.025466] Console: colour dummy device 80x30
[    0.028526] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.038852] CPU: Testing write buffer coherency: ok
[    0.043698] pid_max: default: 32768 minimum: 301
[    0.048510] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.055659] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.064848] /cpus/cpu@0 missing clock-frequency property
[    0.068820] /cpus/cpu@1 missing clock-frequency property
[    0.074050] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.081520] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    0.089578] Setting up static identity map for 0xc0300000 - 0xc03000ac
[    0.099080] rcu: Hierarchical SRCU implementation.
[    0.102428] rcu:         Max phase no-delay instances is 1000.
[    0.115055] EFI services will not be available.
[    0.118741] smp: Bringing up secondary CPUs ...
I/TC: Secondary I/TC: Secondary CPU 1 switching to normal world boot
[    0.130330] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.130583] smp: Brought up 1 node, 2 CPUs
[    0.138941] SMP: Total of 2 processors activated (96.00 BogoMIPS).
[    0.145069] CPU: All CPU(s) started in SVC mode.
[    0.151280] devtmpfs: initialized
[    0.171305] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.177884] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.187503] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.197416] pinctrl core: initialized pinctrl subsystem
[    0.207470] DMI not present or invalid.
[    0.211333] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.218237] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.228935] thermal_sys: Registered thermal governor 'step_wise'
[    0.229110] cpuidle: using governor menu
[    0.238152] No ATAGs?
[    0.240002] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.247890] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.259192] Serial: AMBA PL011 UART driver
[    0.267309] stm32-pm-domain pm_domain: domain core-ret-power-domain registered
[    0.273177] stm32-pm-domain pm_domain: subdomain core-power-domain registered
[    0.280234] stm32-pm-domain pm_domain: domains probed
[    0.318661] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[    0.345420] iommu: Default domain type: Translated
[    0.348886] iommu: DMA domain TLB invalidation policy: strict mode
[    0.356863] SCSI subsystem initialized
[    0.360284] usbcore: registered new interface driver usbfs
[    0.364705] usbcore: registered new interface driver hub
[    0.370091] usbcore: registered new device driver usb
[    0.376938] pps_core: LinuxPPS API ver. 1 registered
[    0.380511] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.389620] PTP clock support registered
[    0.393808] EDAC MC: Ver: 3.0.0
[    0.398066] scmi_core: SCMI protocol bus registered
[    0.405596] vgaarb: loaded
[    0.407723] clocksource: Switched to clocksource arch_sys_counter
[    0.437027] NET: Registered PF_INET protocol family
[    0.440965] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.451331] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.458356] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.466010] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.473898] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear)
[    0.481297] TCP: Hash tables configured (established 8192 bind 8192)
[    0.487505] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.494060] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.501380] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.520446] RPC: Registered named UNIX socket transport module.
[    0.524931] RPC: Registered udp transport module.
[    0.529670] RPC: Registered tcp transport module.
[    0.534328] RPC: Registered tcp-with-tls transport module.
[    0.539839] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.546270] PCI: CLS 0 bytes, default 64
[    0.552028] Trying to unpack rootfs image as initramfs...
[    0.569003] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    0.577979] Initialise system trusted keyrings
[    0.581423] workingset: timestamp_bits=30 max_order=18 bucket_order=0
[    0.588020] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.594004] NFS: Registering the id_resolver key type
[    0.598485] Key type id_resolver registered
[    0.602477] Key type id_legacy registered
[    0.606571] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.613267] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.620714] ntfs: driver 2.1.32 [Flags: R/O].
[    0.625561] fuse: init (API version 7.39)
[    0.629876] NET: Registered PF_ALG protocol family
[    0.633739] Key type asymmetric registered
[    0.637891] Asymmetric key parser 'x509' registered
[    0.642880] bounce: pool size: 64 pages
[    0.646646] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    0.653998] io scheduler mq-deadline registered
[    0.658519] io scheduler kyber registered
[    0.662570] io scheduler bfq registered
[    0.704450] /soc/interrupt-controller@5000d000: bank0
[    0.708169] /soc/interrupt-controller@5000d000: bank1
[    0.713141] /soc/interrupt-controller@5000d000: bank2
[    0.720265] Registering stm32-etzpc firewall controller
[    0.932299] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
[    0.944301] SuperH (H)SCI(F) driver initialized
[    0.949017] msm_serial: driver initialized
[    0.951667] STMicroelectronics ASC driver initialized
[    0.958801] STM32 USART driver initialized
[    0.989826] brd: module loaded
[    1.001474] loop: module loaded
[    1.022873] CAN device driver interface
[    1.026905] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
[    1.033208] e1000e: Intel(R) PRO/1000 Network Driver
[    1.036730] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    1.042871] igb: Intel(R) Gigabit Ethernet Network Driver
[    1.048108] igb: Copyright (c) 2007-2014 Intel Corporation.
[    1.060331] pegasus: Pegasus/Pegasus II USB Ethernet driver
[    1.064587] usbcore: registered new interface driver pegasus
[    1.070361] usbcore: registered new interface driver asix
[    1.075635] usbcore: registered new interface driver ax88179_178a
[    1.081841] usbcore: registered new interface driver cdc_ether
[    1.087576] usbcore: registered new interface driver smsc75xx
[    1.093421] usbcore: registered new interface driver smsc95xx
[    1.099102] usbcore: registered new interface driver net1080
[    1.104709] usbcore: registered new interface driver cdc_subset
[    1.110757] usbcore: registered new interface driver zaurus
[    1.116205] usbcore: registered new interface driver cdc_ncm
[    1.128238] usbcore: registered new interface driver usb-storage
[    1.140136] i2c_dev: i2c /dev entries driver
[    1.163716] stm32-cpufreq stm32-cpufreq: OPP-v2 not supported
[    1.171751] sdhci: Secure Digital Host Controller Interface driver
[    1.176492] sdhci: Copyright(c) Pierre Ossman
[    1.183435] Synopsys Designware Multimedia Card Interface Driver
[    1.190313] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.201587] ledtrig-cpu: registered to indicate activity on CPUs
[    1.210486] usbcore: registered new interface driver usbhid
[    1.214620] usbhid: USB HID core driver
[    1.225913] optee: probing for conduit method.
I/TC: Reserved shared memory is disabled
I/TC: Dynamic shared memory is enabled
I/TC: Normal World virtualization support is disabled
I/TC: Asynchronous notifications are enabled
[    1.228968] optee: revision 4.0
[    1.266791] optee: Asynchronous notifications enabled
[    1.273558] optee: dynamic shared memory is enabled
[    1.300008] random: crng init done
[    1.302690] optee: initialized driver
[    1.307631] NET: Registered PF_PACKET protocol family
[    1.311367] can: controller area network core
[    1.315796] NET: Registered PF_CAN protocol family
[    1.320585] can: raw protocol
[    1.323468] can: broadcast manager protocol
[    1.327650] can: netlink gateway - max_hops=1
[    1.333156] Key type dns_resolver registered
[    1.336564] ThumbEE CPU extension supported.
[    1.340608] Registering SWP/SWPB emulation handler
[    1.362705] registered taskstats version 1
[    1.365564] Loading compiled-in X.509 certificates
[    1.461417] scmi_protocol scmi_dev.1: Enabled polling mode TX channel - prot_id:16
[    1.468039] arm-scmi firmware:scmi: SCMI Notifications - Core Enabled.
[    1.489924] arm-scmi firmware:scmi: SCMI Protocol v2.0 'ST:' Firmware version 0x0
[    1.519786] scmi-perf-domain scmi_dev.5: Initialized 1 performance domains
[    1.556864] Freeing initrd memory: 6400K
[    1.594276] scmi-regulator scmi_dev.6: Regulator reg11 registered for domain [0]
[    1.600605] scmi-regulator scmi_dev.6: Regulator reg18 registered for domain [1]
[    1.607940] scmi-regulator scmi_dev.6: Regulator usb33 registered for domain [2]
[    1.616416] scmi-regulator scmi_dev.6: Regulator vddcore registered for domain [3]
[    1.623215] scmi-regulator scmi_dev.6: Regulator vdd registered for domain [5]
[    1.630347] scmi-regulator scmi_dev.6: Regulator v3v3 registered for domain [6]
[    1.637567] scmi-regulator scmi_dev.6: Regulator vdda registered for domain [7]
[    1.645092] scmi-regulator scmi_dev.6: Regulator v2v8 registered for domain [8]
[    1.652209] scmi-regulator scmi_dev.6: Regulator vdd_usb registered for domain [10]
[    1.660079] scmi-regulator scmi_dev.6: Regulator vdd_sd registered for domain [11]
[    1.667449] scmi-regulator scmi_dev.6: Regulator v1v8 registered for domain [12]
[    1.674801] scmi-regulator scmi_dev.6: Regulator vbus_otg registered for domain [15]
[    1.682554] scmi-regulator scmi_dev.6: Regulator vbus_sw registered for domain [16]
[    1.712358] stm32-dma 48000000.dma-controller: STM32 DMA driver registered
[    1.720166] stm32-dma 48001000.dma-controller: STM32 DMA driver registered
[    1.729269] stm32-mdma 58000000.dma-controller: STM32 MDMA driver registered
[    1.739944] stm32-usbphyc 5a006000.usbphyc: supply phy not found, using dummy regulator
[    1.748684] stm32-usbphyc 5a006000.usbphyc: registered rev:1.0
[    1.759375] dwc2 49000000.usb-otg: supply vusb_d not found, using dummy regulator
[    1.765701] dwc2 49000000.usb-otg: supply vusb_a not found, using dummy regulator
[    1.907633] dwc2 49000000.usb-otg: EPs: 9, dedicated fifos, 952 entries in SPRAM
[    1.985839] dwc2 49000000.usb-otg: DWC OTG Controller
[    1.989518] dwc2 49000000.usb-otg: new USB bus registered, assigned bus number 1
[    1.996895] dwc2 49000000.usb-otg: irq 48, io mem 0x49000000
[    2.003742] hub 1-0:1.0: USB hub found
[    2.006318] hub 1-0:1.0: 1 port detected
[    2.300306] clk: Not disabling unused clocks
[    2.303284] Warning: unable to open an initial console.
[    2.312072] Freeing unused kernel image (initmem) memory: 2048K
[    2.317038] Run /init as init process
[   12.740332] platform 5c004000.rtc: deferred probe pending
[   12.744296] platform 40012000.i2c: deferred probe pending
[   12.749756] platform 40013000.i2c: deferred probe pending
[   12.755085] platform leds: deferred probe pending
[   12.759823] platform soc:pinctrl@50002000: deferred probe pending
[   12.765879] platform soc:pinctrl@54004000: deferred probe pending
[   12.772003] platform 40010000.serial: deferred probe pending
[   12.777630] platform 40011000.serial: deferred probe pending
[   12.783309] amba 58005000.mmc: deferred probe pending
E/TC:1   Panic 'Watchdog' at core/drivers/stm32_iwdg.c:218 <stm32_iwdg_it_handler>
I/TC: Halting CPU 0

474948024

日志中的打印Warning: unable to open an initial console.这条很有问题，代码如下：
/* Open /dev/console, for stdin/stdout/stderr, this should never fail */
void __init console_on_rootfs(void)
{
        struct file *file = filp_open("/dev/console", O_RDWR, 0);

        if (IS_ERR(file)) {
                pr_err("Warning: unable to open an initial console.\n");
                return;
        }
        init_dup(file);
        init_dup(file);
        init_dup(file);
        fput(file);
}
正常应该永远都不会失败的

664929323

先用 watchdog.off=1 启动，确认是否为看门狗问题。
如果问题消失 → 重点排查 为何喂狗失败：
检查 /init 是否存在（rootfs 是否正确挂载）
检查启动耗时（从内核启动到执行 init 花了多久？是否超过 5 秒？）
强烈建议使用 ST 官方 STM32MP1 OpenLinux 套件或 Yocto 构建系统，确保 U-Boot + Linux + OP-TEE 版本兼容。
检查 DTB 中 watchdog、reserved-memory、firmware 配置。
查看 OP-TEE 日志（通过 UART0 的 TEE 输出），确认是否 SMC 调用阻塞。
如你能提供以下信息，可进一步精准定位：

U-Boot 中传递给内核的完整 bootargs
DTB 文件（特别是 watchdog、memory、firmware 节点）
rootfs 类型（initramfs? ext4?）及是否包含 /init
是否使用官方 BSP 或自定义编译
但根据现有日志，最核心的问题是看门狗触发 panic，根本原因极可能是系统启动卡住（喂狗失败），背后是驱动/配置/兼容性问题，而 Linux 6.6 + OP-TEE 4.10 的组合缺少 ST 官方补丁支持，是最可能的根源。

474948024

大模型给的回复是，uart的时钟没有请求成功，但是SDK中也没有CK_SCMI_UART4这个宏定义啊。

474948024

664929323 发表于 2026-4-27 14:47
先用 watchdog.off=1 启动，确认是否为看门狗问题。
如果问题消失 → 重点排查 为何喂狗失败：
检查 /ini ...

watchdog.off=1 这个是指关闭optee阶段的看门口么

474948024

附件是我的设备树