串口完整日志如下：

[127]HELLO! SBOOT is starting!
[130]sboot commit : 4b419f21ba
[134]PMU: AXP21
[137]set pll start
[139]periph0 has been enabled
[142]set pll end
[143]board init ok
[145]DRAM use external ZQ!!
[148]chip id check OK
[150]DRAM_VCC set to 1500 mv
[153]DRAM BOOT DRIVE INFO: V0.16
[156]DRAM CLK = 936 MHz
[158]DRAM Type = 3 (2:DDR2,3:DDR3)
[161]DRAMC ZQ value: 0x7b7bfb
[164]DRAM ODT value: 0x42.
[168]DRAM SIZE =512 M
[170]dram_tpr4:0x0
[173]DRAM simple test OK.
[175]rtc standby flag is 0x0, super standby flag is 0x0
[180]dram size =512
[182]audio:avcc calibration
[185][mmc]: mmc driver ver 2021-12-27 10:07
[194][mmc]: Wrong media type 0x0, but host sdc2, try mmc first
[200][mmc]: ***Try MMC card 2***
[211][mmc]: RMCA OK!
[213][mmc]: bias 100
[215][mmc]: mmc 2 bias 100
[222][mmc]: MMC 5.1
[224][mmc]: HSSDR52/SDR25 8 bit
[227][mmc]: 50000000 Hz
[229][mmc]: 3616 MB
[231][mmc]: ***SD/MMC 2 init OK!!!***
[295]read toc1 from emmc 32800 sector
[299]OLD version: 0.0
[301]NEW version: 0.0
[304]don't have rotpk, skip check
[369]load rotpk hash
[431]load boot-key hash
[433]load boot hash
[565]monitor entry=0x0
[567]uboot entry=0x43000000
[570]optee entry=0x41980000
[573]opensbi entry=0x0
[575]no need rotpk flag
[577]tunning data addr:0x430003e8
[580]drm_region_size is 0
[583]run out of boot0
M/TC: OP-TEE version: 15ee1539b (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016


U-Boot 2018.05-ga697d75-dirty (Nov 27 2023 - 22:29:43 +0800) Allwinner Technolog

[00.754]CPU:   Allwinner Family
[00.757]Model: sun8iw21
I2C:   ready
[00.785]DRAM:  512 MiB
[00.788]Relocation Offset is: 1ced0000
[00.813]secure enable bit: 1
E/TC:0   fdt_getprop_u32:343 prop trace_level not found
[00.828]PMU: AXP21
[00.830]BMU: AXP21
FDT ERROR:fdt_get_regulator_name:get property handle twi-supply error:FDT_ERR_IN
bias_name:pc_bias        bias_vol:1800
bias_name:pi_bias        bias_vol:1800
[00.854]CPU=900 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=24Mhz  MBus=300Mhz
[00.860]gic: sec monitor mode
sunxi flash map init
[00.865]flash init start
[00.867]workmode = 0,storage type = 2
[00.870][mmc]: mmc driver ver uboot2018:2021-12-20 13:35:00
[00.876][mmc]: get sdc_type fail and use default host:tm4.
[00.882][mmc]: SUNXI SDMMC Controller Version:0x50400
[00.907][mmc]: Best spd md: 2-HSDDR52/DDR50, freq: 2-50000000, Bus width: 8
[00.914]sunxi flash init ok
[00.929]line:724 init_clocks
[00.932]drv_disp_init
request pwm success, pwm9:pwm9:0x2000c00.
[00.946]drv_disp_init finish
[00.952]Loading Environment from SUNXI_FLASH... OK
[00.963]boot_gui_init:start
[00.966]set disp.dev2_output_type fail. using defval=0
[00.970][ICN6202 TO LVDS] LINE:0146-->lcd_open_flow:
[00.975][ICN6202 TO LVDS] LINE:0146-->lcd_open_flow:
[00.980][ICN6202 TO LVDS] LINE:0167-->lcd_power_on:
[00.998]boot_gui_init:finish
[01.000]Item0 (Map) magic is bad
[01.003]the secure storage item0 copy0 magic is bad
[01.008]Item0 (Map) magic is bad
[0[01.011][ICN6202 TO LVDS] LINE:0146-->lcd_open_flow:
[01.015][ICN6202 TO LVDS] LINE:0575-->lcd_panel_init:
[01.182][ICN6202 TO LVDS] LINE:0620-->lcd_panel_init:initialization:icn6202 init
1.011]the secure storage item0 copy1 magic is bad
[01.194]Item0 (Map) magic is bad
[01.197]out of usb burn from boot: not need burn key
root_partition is rootfs
set root to /dev/mmcblk0p4
[01.207]update part info
[01.210]update bootcmd
[01.212]change working_fdt 0x5de8fe70 to 0x5de6fe70
[01.219][mmc]: delete mmc-hs400-1_8v from dtb
[01.223][mmc]: delete mmc-hs200-1_8v from dtb
[01.227][mmc]: get max-frequency ok 50000000 Hz
disable nand error: FDT_ERR_BADPATH
[01.240]The storage not support sample function
[01.246]## error: update_fdt_dram_para : FDT_ERR_NOTFOUND
[01.255]update dts
Hit any key to stop autoboot:  1 [01.310][ICN6202 TO LVDS] LINE:0146-->lcd_open_
[01.320][ICN6202 TO LVDS] LINE:0146-->lcd_open_flow:
[01.324][ICN6202 TO LVDS] LINE:0203-->lcd_bl_open:
FDT ERROR:fdt_get_all_pin:get property handle pinctrl-0 error:FDT_ERR_INTERNAL
sunxi_pwm_pin_set_state, fdt_set_all_pin, ret=-1
[01.340][ICN6202 TO LVDS] LINE:0146-->lcd_open_flow:
[01.345][ICN6202 TO LVDS] LINE:0146-->lcd_open_flow:
[01.350]LCD open finish
pubkey boot valid
[02.396]no vendor_boot partition is found
Android's image name: v853-vision
[02.436]Starting kernel ...

[02.439][mmc]: mmc exit start
[02.456][mmc]: mmc 2 exit ok
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.191 (allwinner@allwinner-VirtualBox) (gcc versi:36:59 UTC 2023
[    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 instructio
[    0.000000] OF: fdt:Machine model: sun8iw21
[    0.000000] ion_mem_reserve: err format for ion reserve list!
[    0.000000] disp reserve base 0x5df1a000 ,size 0x3e8000
[    0.000000] Reserved memory: created DMA memory pool at 0x47000000, size 0 Mi
[    0.000000] OF: reserved mem: initialized node vdev0buffer@47000000, compatib
[    0.000000] Memory policy: Data cache writeback
[    0.000000] On node 0 totalpages: 129920
[    0.000000] free_area_init_node: node 0, pgdat c0a68314, node_mem_map dfbf800
[    0.000000]   Normal zone: 1024 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 129920 pages, LIFO batch:31
[    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 v1.0
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pag
[    0.000000] Kernel command line: earlyprintk=sunxi-uart,0x02500000 clk_ignoreootwait init=/pseudo_init partitions=boot-resource@mmcblk0p1:env@mmcblk0p2:boot@lk0p7 cma= mac_addr= wifi_mac= bt_mac= selinux= specialstr= coherent_pool=32K iotype=2 androidboot.boot_type=2 gpt=1 androidboot.verifiedbootstate=<NULL> uboot_serve=4096000,0x5df1a000 bootreason=usb androidboot.dramsize=512
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 499280K/519680K available (6144K kernel code, 420K rwdatahmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0700000   (7136 kB)
[    0.000000]       .init : 0xc0900000 - 0xc0a00000   (1024 kB)
[    0.000000]       .data : 0xc0a00000 - 0xc0a693d0   ( 421 kB)
[    0.000000]        .bss : 0xc0a693d0 - 0xc0a95464   ( 177 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 32.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] sunxi_efuse_readn failed:-13
[    0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_
[    0.000000] arm_arch_timer: Architected cp15 timer(s) running at 24.00MHz (ph
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles:
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 43980
[    0.000019] Switching to timer-based delay loop, resolution 41ns
[    0.000191] Console: colour dummy device 80x30
[    0.000214] Calibrating delay loop (skipped), value calculated using timer fr
[    0.000228] pid_max: default: 32768 minimum: 301
[    0.000415] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000427] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000959] CPU: Testing write buffer coherency: ok
[    0.001468] Setting up static identity map for 0x40100000 - 0x40100058
[    0.002977] devtmpfs: initialized
[    0.035661] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7
[    0.036137] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ma
[    0.036162] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.036311] atomic64_test: passed
[    0.036322] pinctrl core: initialized pinctrl subsystem
[    0.037364] NET: Registered protocol family 16
[    0.038097] DMA: preallocated 32 KiB pool for atomic coherent allocations
[    0.040632] dump_class_init,857, success
[    0.069548] cpuidle: using governor menu
[    0.070730] platform 2010000.iommu: iova_base: 0x48400000
[    0.071191] sunxi iommu: irq = 22
[    0.091193] sun8iw21p1-pinctrl pio: initialized sunXi PIO driver
[    0.092939] sunxi hwspinlock vbase:0xe0822000
[    0.094764] iommu: Adding device npu to group 0
[    0.096428] iommu: Adding device 1c0e000.ve to group 0
[    0.110570] iommu: Adding device 5410000.g2d to group 0
[    0.116905] iommu: Adding device 5908000.tdm to group 0
[    0.117661] iommu: Adding device 5900000.isp to group 0
[    0.118395] iommu: Adding device 58ffffc.isp to group 0
[    0.119196] iommu: Adding device 58ffff8.isp to group 0
[    0.120411] iommu: Adding device 58ffff4.isp to group 0
[    0.120849] iommu: Adding device 5800800.vind:isp@4 to group 0
[    0.121606] iommu: Adding device 5910000.scaler to group 0
[    0.122065] iommu: Adding device 590fffc.scaler to group 0
[    0.122458] iommu: Adding device 590fff8.scaler to group 0
[    0.123021] iommu: Adding device 590fff4.scaler to group 0
[    0.123657] iommu: Adding device 5910400.scaler to group 0
[    0.124296] iommu: Adding device 59103fc.scaler to group 0
[    0.124713] iommu: Adding device 59103f8.scaler to group 0
[    0.125270] iommu: Adding device 59103f4.scaler to group 0
[    0.125912] iommu: Adding device 5910800.scaler to group 0
[    0.126501] iommu: Adding device 59107fc.scaler to group 0
[    0.126889] iommu: Adding device 59107f8.scaler to group 0
[    0.127383] iommu: Adding device 59107f4.scaler to group 0
[    0.128097] iommu: Adding device 5910c00.scaler to group 0
[    0.128526] iommu: Adding device 5910bfc.scaler to group 0
[    0.129135] iommu: Adding device 5910bf8.scaler to group 0
[    0.129527] iommu: Adding device 5910bf4.scaler to group 0
[    0.131156] iommu: Adding device vinc0 to group 0
[    0.131702] iommu: Adding device vinc1 to group 0
[    0.132323] iommu: Adding device vinc4 to group 0
[    0.132991] iommu: Adding device vinc5 to group 0
[    0.133783] iommu: Adding device vinc8 to group 0
[    0.134206] iommu: Adding device vinc9 to group 0
[    0.134806] iommu: Adding device vinc12 to group 0
[    0.135336] iommu: Adding device vinc13 to group 0
[    0.141333] iommu: Adding device e907_rproc@0 to group 0
[    0.141713] iommu: Adding device rpbuf_controller@0 to group 0
[    0.184486] pwm module init!
[    0.188741] sunxi-pm debug v3.10
[    0.192986] SCSI subsystem initialized
[    0.193707] usbcore: registered new interface driver usbfs
[    0.193890] usbcore: registered new interface driver hub
[    0.194042] usbcore: registered new device driver usb
[    0.194347] sunxi_i2c_adap_init()2748 - init
[    0.194805] sunxi_i2c_probe()2443 - [i2c0] twi_drv_used = 0
[    0.194821] sunxi_i2c_probe()2450 - [i2c0] twi_pkt_interval = 0
[    0.194892] twi_regulator_request()647 - [i2c0] regulator not found(isn't con
[    0.194902] twi_request_gpio()463 - [i2c0] init name: (null)
[    0.195739] sunxi_i2c_probe()2443 - [i2c1] twi_drv_used = 0
[    0.195756] sunxi_i2c_probe()2450 - [i2c1] twi_pkt_interval = 0
[    0.195826] twi_regulator_request()647 - [i2c1] regulator not found(isn't con
[    0.195836] twi_request_gpio()463 - [i2c1] init name: (null)
[    0.197175] sunxi_i2c_probe()2443 - [i2c2] twi_drv_used = 0
[    0.197193] sunxi_i2c_probe()2450 - [i2c2] twi_pkt_interval = 0
[    0.197266] twi_regulator_request()647 - [i2c2] regulator not found(isn't con
[    0.197276] twi_request_gpio()463 - [i2c2] init name: (null)
[    0.199073] sunxi_i2c_probe()2443 - [i2c3] twi_drv_used = 0
[    0.199091] sunxi_i2c_probe()2450 - [i2c3] twi_pkt_interval = 0
[    0.199167] twi_regulator_request()647 - [i2c3] regulator not found(isn't con
[    0.199177] twi_request_gpio()463 - [i2c3] init name: (null)
[    0.200813] sunxi_i2c_probe()2443 - [i2c4] twi_drv_used = 0
[    0.200830] sunxi_i2c_probe()2450 - [i2c4] twi_pkt_interval = 0
[    0.200901] twi_regulator_request()647 - [i2c4] regulator not found(isn't con
[    0.200911] twi_request_gpio()463 - [i2c4] init name: (null)
[    0.202013] axp20x-i2c 4-0034: AXP20x variant AXP2101 found
[    0.218264] random: fast init done
[    0.233327] axp20x-i2c 4-0034: AXP20X driver loaded
[    0.233817] media: Linux media interface: v0.10
[    0.233969] Linux video capture interface: v2.00
[    0.237572] ion_parse_dt_heap_common: id 0 type 0 name sys_user align 1000
[    0.237905] ion_parse_dt_heap_common: id 4 type 4 name cma align 1000
[    0.239117] Advanced Linux Sound Architecture Driver Initialized.
[    0.240177] Bluetooth: Core ver 2.22
[    0.240342] NET: Registered protocol family 31
[    0.240353] Bluetooth: HCI device and connection manager initialized
[    0.240375] Bluetooth: HCI socket layer initialized
[    0.240388] Bluetooth: L2CAP socket layer initialized
[    0.240430] Bluetooth: SCO socket layer initialized
[    0.243558] G2D: rcq version initialized.major:251
[    0.245328] clocksource: Switched to clocksource arch_sys_counter
[    0.273060] udc_init,0
[    0.274151] thermal thermal_zone1: power_allocator: sustainable_power will be
[    0.274463] thermal thermal_zone2: power_allocator: sustainable_power will be
[    0.274635] NET: Registered protocol family 2
[    0.285782] TCP established hash table entries: 16 (order: -6, 64 bytes)
[    0.285801] TCP bind hash table entries: 16 (order: -6, 64 bytes)
[    0.285811] TCP: Hash tables configured (established 16 bind 16)
[    0.285875] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.285895] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.286098] NET: Registered protocol family 1
[    0.286700] sunxi_spi_probe()2259 - [spi2] SPI MASTER MODE
[    0.286767] sunxi_spi_resource_get()1908 - Failed to get sample mode
[    0.286777] sunxi_spi_resource_get()1913 - Failed to get sample delay
[    0.286786] sunxi_spi_resource_get()1917 - sample_mode:aaaaffff sample_delay:
[    0.286816] spi2 supply spi not found, using dummy regulator
[    0.286893] sunxi_spi_request_gpio()1883 - [spi2] Pinctrl init spi2
[    0.287014] sunxi_spi_clk_init()1954 - [spi2] mclk 100000000
[    0.287485] spi spi2: registered master spi2
[    0.287618] spi spi2.0: setup mode 0, 8 bits/w, 100000000 Hz max --> 0
[    0.288026] spi spi2: registered child spi2.0
[    0.288063] sunxi_spi_probe()2339 - [spi2]: driver probe succeed, base e08380
[    0.292406] sunxi_sid_driver_init+0x0/0x10 complete comp.
[    0.293515] workingset: timestamp_bits=29 max_order=17 bucket_order=0
[    0.310096] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.314243] io scheduler noop registered
[    0.314259] io scheduler deadline registered
[    0.314545] io scheduler cfq registered (default)
[    0.316223] [DISP]disp_module_init
[    0.317310] [DISP]disp_module_init finish
[    0.326240] uart0: ttyS0 at MMIO 0x2500000 (irq = 289, base_baud = 1500000) i
[    0.326273] sw_console_setup()2050 - console setup baud 115200 parity n bits
[    1.551851] console [ttyS0] enabled
[    1.557218] uart3: ttyS3 at MMIO 0x2500c00 (irq = 290, base_baud = 1500000) i
[    1.567530] misc dump reg init
[    1.571737] npu[1][1] vipcore, platform driver device=0xdf59c410
[    1.578767] npu[1][1] vipcore irq number is 291.
[    1.583955] gckvip_drv_adjust_param 232 SUCCESS
[    1.589175] Want set pclk rate(600000000) support(600000000) real(600000000)
[    1.597269] Want set mclk rate(600000000) support(600000000) real(600000000)
[    1.605197] npu[1][1] This device support 64bits DMA
[    1.611273] npu[1][1] core_0, request irqline=291, name=vipcore_0
[    1.618404] npu[1][1] =======vipcore parameter=====
[    1.623888] npu[1][1] registerMemBase     0x03050000,
[    1.629715] npu[1][1] registerMemSize     0x00020000,
[    1.635521] npu[1][1] irqLine             0x00000123,
[    1.641292] npu[1][1] contiguousSize      0x00100000
[    1.646942] npu[1][1] contiguousBase      0x30000000
[    1.652519] npu[1][1] vipContiguousBase   0x0
[    1.657445] npu[1][1] drvType             0x00000000
[    1.663020] npu[1][1] AXISramSize         0x00000000
[    1.668619] npu[1][1] AXISramBaseAddress  0x00000000
[    1.674194] npu[1][1] VIPSramSize         0x00020000
[    1.679783] npu[1][1] VIPSramBaseAddress  0x00400000
[    1.685370] npu[1][1] sysHeapSize         0x00200000
[    1.690946] npu[1][1] ===============================
[    1.696702] npu[1][1] VIPLite driver version 1.8.1.0-AW-2022-07-26
[    1.704866] sun8iw21p1-pinctrl pio: expect_func as:fanout0, but muxsel(3) is
[    1.713981] sunxi-wlan soc@03000000:wlan@0: wlan_busnum (1)
[    1.720317] sunxi-wlan soc@03000000:wlan@0: wlan power voltage (3300000)
[    1.727886] sunxi-wlan soc@03000000:wlan@0: wlan io voltage (3300000)
[    1.735125] sunxi-wlan soc@03000000:wlan@0: wlan_power_num (1)
[    1.741763] sunxi-wlan soc@03000000:wlan@0: wlan_power_name (axp2101-dcdc1)
[    1.749625] sunxi-wlan soc@03000000:wlan@0: io_regulator_name (axp2101-dcdc1)
[    1.757710] sunxi-wlan soc@03000000:wlan@0: wlan_regon gpio=239  mul-sel=1  p
[    1.768308] sunxi-wlan soc@03000000:wlan@0: get gpio chip_en failed
[    1.775384] sunxi-wlan soc@03000000:wlan@0: wlan_hostwake gpio=199  mul-sel=1
[    1.786446] sunxi-wlan soc@03000000:wlan@0: clk_name ()
[    1.794339] libphy: Fixed MDIO Bus: probed
[    1.799915] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.807782] get ehci0-controller, regulator_io is no nocare
[    1.814048] get ehci0-controller wakeup-source is fail.
[    1.820127] sunxi ehci0-controller don't init wakeup source
[    1.826569] [sunxi-ehci0]: probe, pdev->name: 4101000.ehci0-controller, sunxi
[    1.838732] [sunxi-ehci0]: Not init ehci0
[    1.843702] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.851201] get ohci0-controller, regulator_io is no nocare
[    1.857528] get ohci0-controller wakeup-source is fail.
[    1.863537] sunxi ohci0-controller don't init wakeup source
[    1.869938] [sunxi-ohci0]: probe, pdev->name: 4101000.ohci0-controller, sunxi
[    1.879669] [sunxi-ohci0]: Not init ohci0
[    1.884794] usbcore: registered new interface driver uas
[    1.891190] usbcore: registered new interface driver usb-storage
[    1.898238] usbcore: registered new interface driver ums-alauda
[    1.905133] usbcore: registered new interface driver ums-cypress
[    1.912095] usbcore: registered new interface driver ums-datafab
[    1.919190] usbcore: registered new interface driver ums_eneub6250
[    1.926425] usbcore: registered new interface driver ums-freecom
[    1.933420] usbcore: registered new interface driver ums-isd200
[    1.940289] usbcore: registered new interface driver ums-jumpshot
[    1.947422] usbcore: registered new interface driver ums-karma
[    1.954229] usbcore: registered new interface driver ums-onetouch
[    1.961357] usbcore: registered new interface driver ums-realtek
[    1.968446] usbcore: registered new interface driver ums-sddr09
[    1.975428] usbcore: registered new interface driver ums-sddr55
[    1.982229] usbcore: registered new interface driver ums-usbat
[    1.989019] usb_serial_number:20080411
[    1.993567] gt911 driver and device has match!
[    1.998908] get gpios success!
[    2.002437] cd gt911_ts_reset
[    2.336255] input: gt911 as /devices/platform/soc/twi2/i2c-2/2-005d/input/inp
[    2.345199] gt911 handler irq number: 231
[    2.356901] input: axp2101-pek as /devices/platform/soc/twi4/i2c-4/4-0034/axp
[    2.368452] sunxi_gpadc_init,1949, success
[    2.373428] sunxi_gpadc_setup: get channel scan data failed
[    2.381150] input: sunxi-gpadc0 as /devices/virtual/input/input2
[    2.390118] sunxi-rtc rtc: rtc core: registered sunxi-rtc as rtc0
[    2.397296] sunxi-rtc rtc: RTC enabled
[    2.401568] fix to cold boot, save boot reason
[    2.407088] i2c /dev entries driver
[    2.412723] sunxi cedar version 0.1
[    2.417347] VE: install start!!!
[    2.417347]
[    2.422703] VE: cedar-ve the get irq is 292
[    2.427636] VE: regs_csi = e0877000
[    2.432139] VE: ve_proc_mgr: flag = 1
[    2.432139]
[    2.438207] VE: install end!!!
[    2.438207]
[    2.443754] google_vp9: sunxi google vp9 version 0.1
[    2.453781] axp2101_charger: read chipid = 4a
[    2.453781]
[    2.467886] thermal thermal_zone3: power_allocator: sustainable_power will be
[    2.499328] sunxi-wdt 20500a0.watchdog: Watchdog enabled (timeout=16 sec, now
[    2.509357] Bluetooth: HCI UART driver ver 2.2.d448471.20181218-163903
[    2.517065] Bluetooth: HCI UART protocol H4 registered
[    2.522837] Bluetooth: HCI H4 protocol initialized
[    2.529327] Bluetooth: XRadio Bluetooth LPM Mode Driver Ver 01.00.07
[    2.538401] axp2101_charger: the gauge have been reset, need to reload param
[    2.538401]
[    2.548509] bt_fdi debugfs_init
[    2.585850] cpuidle: enable-method property 'psci' found operations
[    2.594505] sunxi-mmc sdc2: SD/MMC/SDIO Host Controller Driver(v3.59 2022-4-2
[    2.603864] sunxi-mmc sdc2: ***ctl-spec-caps*** 308
[    2.610214] sunxi-mmc sdc2: No vdmmc regulator found
[    2.615897] sunxi-mmc sdc2: No vd33sw regulator found
[    2.621557] sunxi-mmc sdc2: No vd18sw regulator found
[    2.627249] sunxi-mmc sdc2: No vq33sw regulator found
[    2.632907] sunxi-mmc sdc2: No vq18sw regulator found
[    2.638991] sunxi-mmc sdc2: set host busy
[    2.643537] mmc:failed to get gpios
[    2.647765] sunxi-mmc sdc2: sdc set ios:clk 0Hz bm PP pm UP vdd 22 width 1 ti
[    2.685368] sunxi-mmc sdc2: sdc set ios:clk 400000Hz bm PP pm ON vdd 22 width
[    2.705367] Unable to handle kernel NULL pointer dereference at virtual addre
[    2.714434] pgd = c0004000
[    2.717460] [00000000] *pgd=00000000
[    2.721469] Internal error: Oops: 5 [#1] PREEMPT ARM
[    2.727026] Modules linked in:
[    2.730450] CPU: 0 PID: 0 Comm: swapper Not tainted 4.9.191 #434
[    2.737176] Hardware name: sun8iw21
[    2.741080] task: c0a0adb8 task.stack: c0a00000
[    2.746159] PC is at de_feat_get_num_screens+0x8/0x14
[    2.751819] LR is at disp_is_enable+0x8/0x70
[    2.756601] pc : [<c0316d0c>]    lr : [<c02f3948>]    psr: 60000193
[    2.756601] sp : c0a01f38  ip : 00000002  fp : 00000000
[    2.769465] r10: 00e2fc45  r9 : 00002380  r8 : 00000001
[    2.775316] r7 : 00004dff  r6 : 00000018  r5 : 00004dff  r4 : c0a5da74
[    2.782628] r3 : 00000000  r2 : df6440f0  r1 : ffffffff  r0 : 00000000
[    2.789941] Flags: nZCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment non
[    2.798032] Control: 10c5387d  Table: 40004059  DAC: 00000051
[    2.804467] Process swapper (pid: 0, stack limit = 0xc0a00208)
[    2.811000] Stack: (0xc0a01f38 to 0xc0a02000)
[    2.815878] 1f20:                                                       c0a5d
[    2.825044] 1f40: 00000018 00004dff 00000001 c0468880 dfbb1780 00004dff 00002
[    2.834209] 1f60: 00000000 dec30400 00000000 00000000 00000000 00000000 00000
[    2.843374] 1f80: 0130ade2 00000000 00000000 00000000 00000000 dec30400 df644
[    2.852540] 1fa0: 00000000 c0a07074 c09268c4 00000000 00000000 c013da90 c0a07
[    2.861705] 1fc0: ffffffff ffffffff 00000000 c090065c 00000000 c09268c4 00000
[    2.870871] 1fe0: c0a07020 c09268c0 c0a0c034 40004059 410fc075 40008078 00000
[    2.880048] [<c0316d0c>] (de_feat_get_num_screens) from [<c02f3948>] (disp_is
[    2.889707] [<c02f3948>] (disp_is_enable) from [<c0468880>] (menu_select+0x3d
[    2.898488] [<c0468880>] (menu_select) from [<c013da90>] (cpu_startup_entry+0
[    2.907560] [<c013da90>] (cpu_startup_entry) from [<c0900b8c>] (start_kernel+
[    2.916727] [<c0900b8c>] (start_kernel) from [<40008078>] (0x40008078)
[    2.924043] Code: e2877010 eaffffbd e59f3008 e5933000 (e5930000)
[    2.930875] ---[ end trace 900913423bae8ff5 ]---
[    2.936046] Kernel panic - not syncing: Attempted to kill the idle task!
[    2.943555] ---[ end Kernel panic - not syncing: Attempted to kill the idle t
[    2.951936] sunxi dump enabled
[    2.955350] dump regs done
[    2.958401] flush cache done
[    2.961635] crashdump enter