@lipeitong 哈喽，该问题最后解决了吗？目前我也遇到类似情况，可以指点下吗？

@lipeitong 哈喽，该问题最后解决了吗？目前我也遇到类似情况，可以指点下吗？

U-Boot 2018.07-ga42aebb (Jan 29 2024 - 02:25:02 +0000) Allwinner Technology

[00.417]CPU:   Allwinner Family
[00.420]Model: sun55iw3
I2C:   ready
[00.430]DRAM:  2 GiB
[00.435]Relocation Offset is: 75e98000
[00.484]secure enable bit: 0
[00.488]PMU: AXP2202
[00.490]BMU: AXP2202
[00.492][AXP2202] comm status : 0x0 = 0x20, 0x1 = 0x90
[00.497][AXP2202] onoff status: 0x20 = 0x0, 0x21 = 0x0
[00.501][AXP2202] reboot/charge status: 0xf0 = 0x0
[00.512]PMU: AXP1530
[00.515]CPU=1296 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=600Mhz
[00.521]gic: sec monitor mode
[00.560]flash init start
[00.562]workmode = 0,storage type = 2
[00.565][mmc]: mmc driver ver uboot2018:2023-07-4 16:18:00
[00.572][mmc]: SUNXI SDMMC Controller Version:0x50500
[00.596][mmc]: Best spd md: 4-HS400, freq: 4-150000000, Bus width: 8
[00.602]sunxi flash init ok
do not runing  scanning usb for storage devices ...
no usb storage device detect!
[00.622]drv_disp_init
partno erro : can't find partition bootloader
[00.667]boot-resource is not found!
** Unable to read file disp_config.ini **
partno erro : can't find partition bootloader
pwm_request: err:this pwm has been requested!
[EDP_INFO]: edp0 probe start!
[EDP_INFO]: g_edp_info[sel].irq = 176
[EDP_INFO]: vdd_regulator:dcdc2
[EDP_INFO]: vcc_regulator:bldo3
[00.777]drv_disp_init finish
[00.782]Loading Environment from SUNXI_FLASH... OK
[00.788]boot_gui_init:start
partno erro : can't find partition Reserve0
hdmi hpd out, force open?
[00.920]LCD open finish
[01.068]boot_gui_init:finish
partno erro : can't find partition Reserve0
[01.076][boot disp] can not find the partition Reserve0
partno erro : can't find partition bootloader
[01.085]bmp_name=bootlogo.bmp size 3072054
[01.118]Item0 (Map) magic is bad
[01.121]the secure storage item0 copy0 magic is bad
[01.132]Item0 (Map) magic is bad
[01.135]the secure storage item0 copy1 magic is bad
[01.140]Item0 (Map) magic is bad
[01.143]usb burn from boot
delay time 0
weak:otg_phy_config
[01.153]usb prepare ok
[01.344]usb sof ok
[01.345]usb probe ok
[01.347]usb setup ok
set address 0x29
set address 0x29 ok
try to update
spurious irq !!
[01.754]do_burn_from_boot usb : have no handshake
skip update boot_param
partno erro : can't find partition private
partno erro : can't find partition private
partno erro : can't find partition private
partno erro : can't find partition private
partno erro : can't find partition private
root_partition is rootfs
set root to /dev/mmcblk0p4
[01.786]update part info
[01.789]update bootcmd
[01.792]change working_fdt 0xbbe47e50 to 0xbbe17e50
[01.800]The storage not support sample function
partno erro : can't find partition bootloader
[01.822]boot-resource is not found!
[01.833]err:part > PART_MAP_MAX
** Unable to read file disp_config.ini **
[01.862]update dts
Hit any key to stop autoboot:  0
avb_footer.c:22: ERROR: Footer magic is incorrect.
[01.989]no vendor_boot partition is found
Android's image name: sun55i_arm64
The loading address of the kernel is not in the boot image
ERROR: reserving fdt memory region failed (addr=bbf24000 size=3e8000)
[02.037]Starting kernel ...

[02.039][mmc]: mmc exit start
[02.057][mmc]: mmc 2 exit ok
NOTICE:  [SCP] :wait arisc ready....
NOTICE:  [SCP] :arisc version: [toia25t-il-7-xun0.1vrid-]
NOTICE:  [SCP] :arisc startup ready
NOTICE:  [SCP] :arisc startup notify message feedback
NOTICE:  [SCP] :sunxi-arisc driver is starting
BL3-1: Next image address = 0x40080000
BL3-1: Next image spsr = 0x3c5
[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x412fd050]
[    0.000000] Linux version 5.15.123 (root@chen-virtual-machine) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 10.3-2021.07 (arm-10.29)) 10.3.1 20210621, GNU ld (GNU Toolchain for the A-profile Architecture 10.3-2021.07 (arm-10.29)) 2.36.1.20210621) #17 SMP PREEMPT Sun Apr 28 19:46:05 CST 2024
[    0.000000] Machine model: sun55iw3
[    0.000000] earlycon: uart8250 at MMIO32 0x0000000002500000 (options '')
[    0.000000] printk: bootconsole [uart8250] enabled
[    0.000000] [Firmware Bug]: Kernel image misaligned at boot, please fix your bootloader!
[    0.000000] OF: reserved mem: 0x0000000000020000..0x000000000002ffff (64 KiB) nomap non-reusable mcu0iram@20000
[    0.000000] OF: reserved mem: 0x0000000000030000..0x0000000000037fff (32 KiB) nomap non-reusable mcu0dram0@30000
[    0.000000] OF: reserved mem: 0x0000000000038000..0x000000000003ffff (32 KiB) nomap non-reusable mcu0dram1@38000
[    0.000000] OF: reserved mem: 0x0000000007280000..0x00000000072bffff (256 KiB) nomap non-reusable riscvsram0@7280000
[    0.000000] OF: reserved mem: 0x00000000072c0000..0x00000000072fffff (256 KiB) nomap non-reusable riscvsram1@72c0000
[    0.000000] OF: reserved mem: 0x0000000048000000..0x0000000048ffffff (16384 KiB) map non-reusable bl31
[    0.000000] OF: reserved mem: 0x000000004a000000..0x000000004a9fffff (10240 KiB) nomap non-reusable dsp0ddr@4a000000
[    0.000000] OF: reserved mem: 0x000000004ab00000..0x000000004ab0ffff (64 KiB) nomap non-reusable dsp_share_space@4ab00000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000004ac00000, size 0 MiB
[    0.000000] OF: reserved mem: initialized node vdev0buffer@4ac00000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000004ac00000..0x000000004ac3ffff (256 KiB) nomap non-reusable vdev0buffer@4ac00000
[    0.000000] OF: reserved mem: 0x000000004ac40000..0x000000004ac41fff (8 KiB) nomap non-reusable vdev0vring0@4ac40000
[    0.000000] OF: reserved mem: 0x000000004ac42000..0x000000004ac43fff (8 KiB) nomap non-reusable vdev0vring1@4ac42000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000004ae00000, size 0 MiB
[    0.000000] OF: reserved mem: initialized node vdev0buffer@4ae00000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000004ae00000..0x000000004ae3ffff (256 KiB) nomap non-reusable vdev0buffer@4ae00000
[    0.000000] OF: reserved mem: 0x000000004ae40000..0x000000004ae41fff (8 KiB) nomap non-reusable vdev0vring0@4ae40000
[    0.000000] OF: reserved mem: 0x000000004ae42000..0x000000004ae43fff (8 KiB) nomap non-reusable vdev0vring1@4ae42000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000004ae44000, size 0 MiB
[    0.000000] OF: reserved mem: initialized node dsp0_rpbuf@4ae44000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000004ae44000..0x000000004ae4bfff (32 KiB) nomap non-reusable dsp0_rpbuf@4ae44000
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000040000000-0x00000000bfffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000040000000-0x0000000049ffffff]
[    0.000000]   node   0: [mem 0x000000004a000000-0x000000004a9fffff]
[    0.000000]   node   0: [mem 0x000000004aa00000-0x000000004aafffff]
[    0.000000]   node   0: [mem 0x000000004ab00000-0x000000004ab0ffff]
[    0.000000]   node   0: [mem 0x000000004ab10000-0x000000004abfffff]
[    0.000000]   node   0: [mem 0x000000004ac00000-0x000000004ac43fff]
[    0.000000]   node   0: [mem 0x000000004ac44000-0x000000004adfffff]
[    0.000000]   node   0: [mem 0x000000004ae00000-0x000000004ae4bfff]
[    0.000000]   node   0: [mem 0x000000004ae4c000-0x00000000bfffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000000bfffffff]
[    0.000000] cma: Reserved 64 MiB at 0x00000000b7c00000
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.1 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 v1.2
[    0.000000] percpu: Embedded 18 pages/cpu s33304 r8192 d32232 u73728
[    0.000000] pcpu-alloc: s33304 r8192 d32232 u73728 alloc=18*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: Qualcomm erratum 1009, or ARM erratum 1286807, 2441009
[    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 516096
[    0.000000] Kernel command line: earlycon=uart8250,mmio32,0x02500000 clk_ignore_unused initcall_debug=0 console=ttyAS0,115200 loglevel=8 root=/dev/mmcblk0p4 init=/init partitions=boot-resource@mmcblk0p1:env@mmcblk0p2:boot@mmcblk0p3:rootfs@mmcblk0p4:userdata@mmcblk0p5 cma=64M snum=60075779c1820762094 mac_addr= wifi_mac= bt_mac= selinux=0 specialstr= gpt=1 pd_ignore_unused=1 slub_debug=UFPZ androidboot.mode=normal androidboot.serialno=60075779c1820762094 androidboot.hardware=sun55iw3p1 boot_type=2 androidboot.boot_type=2 androidboot.secure_os_exist=0 androidboot.trustchain=false androidboot.drmkey=false gpt=1 uboot_message=2018.07-ga42aebb(01/29/2024-02:25:02) disp_reserve=4096000,0xbbf24000 bootreason=unknow androidboot.dramfreq=1200 androidboot.dramsize=2048 uboot_backup=ubootA
[    0.000000] Unknown kernel command line parameters "partitions=boot-resource@mmcblk0p1:env@mmcblk0p2:boot@mmcblk0p3:rootfs@mmcblk0p4:userdata@mmcblk0p5 snum=60075779c1820762094 mac_addr= wifi_mac= bt_mac= selinux=0 specialstr= boot_type=2 uboot_message=2018.07-ga42aebb(01/29/2024-02:25:02) disp_reserve=4096000,0xbbf24000 uboot_backup=ubootA", will be passed to user space.
[    0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 1935468K/2097152K available (10368K kernel code, 2738K rwdata, 3548K rodata, 1536K init, 463K bss, 96148K reserved, 65536K cma-reserved)
[    0.000000] **********************************************************
[    0.000000] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000] **                                                      **
[    0.000000] ** This system shows unhashed kernel memory addresses   **
[    0.000000] ** via the console, logs, and other interfaces. This    **
[    0.000000] ** might reduce the security of your system.            **
[    0.000000] **                                                      **
[    0.000000] ** If you see this message and you are not debugging    **
[    0.000000] ** the kernel, report this immediately to your system   **
[    0.000000] ** administrator!                                       **
[    0.000000] **                                                      **
[    0.000000] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000] **********************************************************
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU event tracing is enabled.
[    0.000000]  Trampoline variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: 256 SPIs implemented
[    0.000000] GICv3: 0 Extended SPIs implemented
[    0.000000] GICv3: Distributor has no Range Selector support
[    0.000000] Root IRQ handler: gic_handle_irq
[    0.000000] GICv3: 16 PPIs implemented
[    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000003460000
[    0.000000] ITS: No ITS available, not enabling LPIs
[    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
[    0.000000] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.009658] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[    0.020122] pid_max: default: 32768 minimum: 301
[    0.025181] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.032893] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.043522] rcu: Hierarchical SRCU implementation.
[    0.049950] smp: Bringing up secondary CPUs ...
[    0.055337] Detected VIPT I-cache on CPU1
[    0.055366] GICv3: CPU1: found redistributor 100 region 0:0x0000000003480000
[    0.055402] CPU1: Booted secondary processor 0x0000000100 [0x412fd050]
[    0.056062] Detected VIPT I-cache on CPU2
[    0.056087] GICv3: CPU2: found redistributor 200 region 0:0x00000000034a0000
[    0.056115] CPU2: Booted secondary processor 0x0000000200 [0x412fd050]
[    0.056751] Detected VIPT I-cache on CPU3
[    0.056773] GICv3: CPU3: found redistributor 300 region 0:0x00000000034c0000
[    0.056797] CPU3: Booted secondary processor 0x0000000300 [0x412fd050]
[    0.057420] Detected VIPT I-cache on CPU4
[    0.057444] GICv3: CPU4: found redistributor 400 region 0:0x00000000034e0000
[    0.057468] CPU4: Booted secondary processor 0x0000000400 [0x412fd050]
[    0.058070] Detected VIPT I-cache on CPU5
[    0.058093] GICv3: CPU5: found redistributor 500 region 0:0x0000000003500000
[    0.058119] CPU5: Booted secondary processor 0x0000000500 [0x412fd050]
[    0.058786] Detected VIPT I-cache on CPU6
[    0.058810] GICv3: CPU6: found redistributor 600 region 0:0x0000000003520000
[    0.058834] CPU6: Booted secondary processor 0x0000000600 [0x412fd050]
[    0.059465] Detected VIPT I-cache on CPU7
[    0.059489] GICv3: CPU7: found redistributor 700 region 0:0x0000000003540000
[    0.059513] CPU7: Booted secondary processor 0x0000000700 [0x412fd050]
[    0.059583] smp: Brought up 1 node, 8 CPUs
[    0.192512] SMP: Total of 8 processors activated.
[    0.197328] CPU features: detected: 32-bit EL0 Support
[    0.202713] CPU features: detected: Data cache clean to the PoU not required for I/D coherence
[    0.211748] CPU features: detected: Common not Private translations
[    0.218312] CPU features: detected: CRC32 instructions
[    0.223663] CPU features: detected: RCpc load-acquire (LDAPR)
[    0.229670] CPU features: detected: Privileged Access Never
[    0.235493] CPU features: detected: RAS Extension Support
[    0.241135] CPU features: detected: Speculative Store Bypassing Safe (SSBS)
[    0.248475] CPU: All CPU(s) started at EL1
[    0.252663] alternatives: patching kernel code
[    0.258465] devtmpfs: initialized
[    0.358122] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.367906] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[    0.376258] pinctrl core: initialized pinctrl subsystem
[    0.384002] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.392315] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[    0.399594] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.408438] thermal_sys: Registered thermal governor 'fair_share'
[    0.408445] thermal_sys: Registered thermal governor 'bang_bang'
[    0.414545] thermal_sys: Registered thermal governor 'step_wise'
[    0.420544] thermal_sys: Registered thermal governor 'user_space'
[    0.426543] thermal_sys: Registered thermal governor 'power_allocator'
[    0.434150] thermal thermal_zone3: power_allocator: sustainable_power will be estimated
[    0.448943] thermal thermal_zone4: power_allocator: sustainable_power will be estimated
[    0.456979] cpuidle: using governor menu
[    0.461799] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.468759] ASID allocator initialised with 65536 entries
[    0.499125] AW BSP version: 92300645dd, 2024-01-29 10:26:51 +0800
[    0.505444] sunxi:ccu_sunxi_ng:[INFO]: rtc_ccu: sunxi ccu init OK
[    0.523723] sunxi:ccu_sunxi_ng:[INFO]: clock: sunxi ccu init OK
[    0.529707] sun55iw3-cpupll 8817000.clock: Sunxi pll_cpu clk init OK
[    0.544052] sunxi:ccu_sunxi_ng:[INFO]: ccu: sunxi ccu init OK
[    0.552705] sunxi:ccu_sunxi_ng:[INFO]: r_ccu: sunxi ccu init OK
[    0.563106] sunxi:ccu_sunxi_ng:[INFO]: mcu_ccu: sunxi ccu init OK
[    0.578969] sunxi:pinctrl_sunxi-7022000.pinctrl:[INFO]: find i2s0 route contrl
[    0.586234] sunxi:pinctrl_sunxi-7022000.pinctrl:[INFO]: find dmic route contrl
[    0.593473] sunxi:pinctrl_sunxi-7022000.pinctrl:[INFO]: initialized sunXi PIO driver
[    0.613471] sunxi hwspinlock vbase:0xffffffc008055000
[    0.680360] iommu: Default domain type: Translated
[    0.685256] iommu: DMA domain TLB invalidation policy: strict mode
[    0.692667] SCSI subsystem initialized
[    0.696700] usbcore: registered new interface driver usbfs
[    0.702298] usbcore: registered new interface driver hub
[    0.707686] usbcore: registered new device driver usb
[    0.713212] mc: Linux media interface: v0.10
[    0.717643] videodev: Linux video capture interface: v2.00
[    0.724602] Advanced Linux Sound Architecture Driver Initialized.
[    0.752621] sun6i-dma 3002000.dma-controller: sunxi dma probed
[    0.767805] sun6i-dma 7121000.dma1-controller: sunxi dma probed
[    0.774419] sunxi iommu: irq = 14
[    0.784494] Bluetooth: Core ver 2.22
[    0.788206] NET: Registered PF_BLUETOOTH protocol family
[    0.793516] Bluetooth: HCI device and connection manager initialized
[    0.799872] Bluetooth: HCI socket layer initialized
[    0.804752] Bluetooth: L2CAP socket layer initialized
[    0.809828] Bluetooth: SCO socket layer initialized
[    0.815669] sun55iw3-r-pinctrl 7022000.pinctrl: supply vcc-pl not found, using dummy regulator
[    0.824784] sunxi-twi 7081400.s_twi0: supply twi not found, using dummy regulator
[    0.833715] sunxi:axp2101-6-0036:[ERR]: Unable to match OF ID
[    0.842395] sunxi:pmu_ext_core-6-0036:[INFO]: pmu_ext_dev variant AXP1530 found
[    0.850370] axp1530-dcdc1: supplied by regulator-dummy
[    0.856248] axp1530-dcdc2: supplied by regulator-dummy
[    0.861985] axp1530-dcdc3: supplied by regulator-dummy
[    0.867973] axp1530-aldo1: supplied by regulator-dummy
[    0.873676] axp1530-dldo1: supplied by regulator-dummy
[    0.880905] sunxi:pmu_ext_core-6-0036:[INFO]: pmu_ext:AXP1530 driver loaded
[    0.892045] sunxi:axp2101-6-0035:[INFO]: AXP20x variant AXP2202 found
[    0▒

T527系统一直找不到电源管理芯片，不断重启，请问可能是什么原因导致的？或者有排查的思路或者方向知道一下吗？有大佬遇到过吗