t113 tina linux 内核开机logo不显示

wjp2547532 LV 6

打开内核logo模块

开机屏幕只有背光亮，没有任何图像，打印调试发现fb_prepare_logo(struct fb_info *info, int rotate)函数没有被调用，是我哪里弄错了还是有地方没有配置呢

wjp2547532 LV 6

开机log

root@TinaLinux:/# [29]HELLO! BOOT0 is starting!
[32]BOOT0 commit : 88480af-dirty
[35]set pll start
[37]fix vccio detect value:0xc0
[44]periph0 has been enabled
[47]set pll end
[48][pmu]: bus read error
[51]board init ok
[53]ZQ value = 0x2f
[55]get_pmu_exist() = -1
[57]DRAM BOOT DRIVE INFO: V0.33
[60]DRAM CLK = 936 MHz
[62]DRAM Type = 3 (2:DDR2,3:DDR3)
[65]DRAMC read ODT  off.
[68]DRAM ODT value: 0x42.
[70]ddr_efuse_type: 0xa
[73]DRAM SIZE =128 M
[75]dram_tpr4:0x0
[77]PLL_DDR_CTRL_REG:0xf8004d00
[80]DRAM_CLK_REG:0xc0000000
[83][TIMING DEBUG] MR2= 0x20
[90]DRAM simple test OK.
[92]rtc standby flag is 0x0, super standby flag is 0x0
[97]dram size =128
[100]spinand UBOOT_START_BLK_NUM 8 UBOOT_LAST_BLK_NUM 32
[105]block from 8 to 32
[210]Check is correct.
[212]dma 0x29c0c int is not used yet
[215]dma 0x29c0c int is free, you do not need to free it again
[221]Entry_name        = u-boot
[228]Entry_name        = optee
[231]Entry_name        = dtb
[234]Jump to second Boot.
M/TC: OP-TEE version: 6aef7bb2-dirty (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)) #1 Fri Jul 23 09:25:11 UTC 2021 arm


U-Boot 2018.07-ge987def-dirty (May 11 2023 - 16:21:04 +0800) Allwinner Technology

[00.288]CPU:   Allwinner Family
[00.291]Model: sun8iw20
I2C:   FDT ERROR:fdt_set_all_pin:[twi0]-->FDT_ERR_BADPATH
FDT ERROR:fdt_set_all_pin:[twi1]-->FDT_ERR_BADPATH
ready
[00.312]DRAM:  128 MiB
[00.315]Relocation Offset is: 04ecf000
[00.339]secure enable bit: 0
[00.341]smc_tee_inform_fdt failed with: ffff000a
[00.347]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=300Mhz
[00.353]gic: sec monitor mode
sunxi flash map init
[00.358]flash init start
[00.360]workmode = 0,storage type = 0

device nand0 <nand>, # parts = 4
 #: name                size            offset          mask_flags
 0: boot0               0x00100000      0x00000000      1
 1: uboot               0x00300000      0x00100000      1
 2: secure_storage      0x00100000      0x00400000      1
 3: sys                 0x07b00000      0x00500000      0

active partition: nand0,0 - (boot0) 0x00100000 @ 0x00000000

defaults:
mtdids  : nand0=nand
mtdparts: mtdparts=nand:1024k@0(boot0)ro,3072k@1048576(uboot)ro,1024k@4194304(secure_storage)ro,-(sys)
[00.477]ubi0: attaching mtd4
[00.584]ubi0: scanning is finished
[00.590]ubi0: attached mtd4 (name "sys", size 123 MiB)
[00.595]ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes
[00.601]ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048
[00.607]ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[00.613]ubi0: good PEBs: 491, bad PEBs: 1, corrupted PEBs: 0
[00.619]ubi0: user volume: 9, internal volumes: 1, max. volumes count: 128
[00.625]ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 0
[00.633]ubi0: available PEBs: 0, total reserved PEBs: 491, PEBs reserved for bad PEB handling: 19
[00.642]sunxi flash init ok
[00.644]line:703 init_clocks
[00.647]drv_disp_init
fdt get node offset faill: hdmi
[00.659]drv_disp_init finish
[00.760]Loading Environment from SUNXI_FLASH... OK
[00.782]Item0 (Map) magic is bad
secure storage read widevine fail
[00.787]secure storage read widevine fail with:-1
secure storage read ec_key fail
[00.795]secure storage read ec_key fail with:-1
secure storage read ec_cert1 fail
[00.802]secure storage read ec_cert1 fail with:-1
secure storage read ec_cert2 fail
[00.809]secure storage read ec_cert2 fail with:-1
secure storage read ec_cert3 fail
[00.817]secure storage read ec_cert3 fail with:-1
secure storage read rsa_key fail
[00.824]secure storage read rsa_key fail with:-1
secure storage read rsa_cert1 fail
[00.832]secure storage read rsa_cert1 fail with:-1
secure storage read rsa_cert2 fail
[00.839]secure storage read rsa_cert2 fail with:-1
secure storage read rsa_cert3 fail
[00.847]secure storage read rsa_cert3 fail with:-1
[00.852]out of usb burn from boot: not need burn key
[00.867]update bootcmd
[00.880]change working_fdt 0x43e8ee70 to 0x43e6ee70
[00.895]update dts
Hit any key to stop autoboot:  0 
[04.126]no vendor_boot partition is found
Android's image name: t113-hdp1w
[04.137]Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.61 (root@wjp) (arm-openwrt-linux-muslgnueabi-gcc.bin (OpenWrt/Linaro GCC 6.4-2017.11 2017-11) 6.4.1, GNU ld (GNU Binutils) 2.27) #73 SMP PREEMPT Tue May 16 03:53:36 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 instruction cache
[    0.000000] OF: fdt: Machine model: sun8iw20
[    0.000000] printk: bootconsole [earlycon0] enabled
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 8 MiB at 0x47800000
[    0.000000] On node 0 totalpages: 32768
[    0.000000]   Normal zone: 256 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 32768 pages, LIFO batch:7
[    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] percpu: Embedded 15 pages/cpu s30348 r8192 d22900 u61440
[    0.000000] pcpu-alloc: s30348 r8192 d22900 u61440 alloc=15*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: ubi.mtd=sys ubi.block=0,rootfs earlyprintk=sunxi-uart,0x02500C00 clk_ignore_unused initcall_debug=0 console=ttyS3,115200 loglevel=8 root=/dev/ubiblock0_5 rootfstype=squashfs init=/pseudo_init partitions=mbr@ubi0_0:boot-resource@ubi0_1:env@ubi0_2:env-redund@ubi0_3:boot@ubi0_4:rootfs@ubi0_5:rootfs_data@ubi0_6:user_data@ubi0_7:UDISK@ubi0_8: cma=8M snum= mac_addr= wifi_mac= bt_mac= specialstr= gpt=1 androidboot.hardware=sun8iw20p1 boot_type=5 androidboot.boot_type=5 gpt=1 uboot_message=2018.07-ge987def-dirty(05/11/2023-16:21:04) aw-ubi-spinand.ubootblks=24 androidboot.dramsize=128 
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 109620K/131072K available (6144K kernel code, 280K rwdata, 1584K rodata, 1024K init, 1166K bss, 13260K reserved, 8192K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000]  Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] random: get_random_bytes called from start_kernel+0x264/0x3e8 with crng_init=0
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000005] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.008015] Switching to timer-based delay loop, resolution 41ns
[    0.014174] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.023876] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.034232] pid_max: default: 32768 minimum: 301
[    0.038963] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.046287] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.054598] CPU: Testing write buffer coherency: ok
[    0.059811] /cpus/cpu@0 missing clock-frequency property
[    0.065136] /cpus/cpu@1 missing clock-frequency property
[    0.070465] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.076609] Setting up static identity map for 0x40100000 - 0x40100060
[    0.083270] rcu: Hierarchical SRCU implementation.
[    0.088481] smp: Bringing up secondary CPUs ...
[    0.094093] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.094208] smp: Brought up 1 node, 2 CPUs
[    0.104003] SMP: Total of 2 processors activated (96.00 BogoMIPS).
[    0.110181] CPU: All CPU(s) started in SVC mode.
[    0.115240] devtmpfs: initialized
[    0.129613] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.137707] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.147576] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.154801] pinctrl core: initialized pinctrl subsystem
[    0.161210] NET: Registered protocol family 16
[    0.167054] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.207866] rtc_ccu: sunxi ccu init OK
[    0.213944] ccu: sunxi ccu init OK
[    0.218009] r_ccu: sunxi ccu init OK
[    0.251342] sun6i-dma 3002000.dma-controller: sunxi dma probed
[    0.259181] iommu: Default domain type: Translated 
[    0.265492] sunxi iommu: irq = 24
[    0.269871] SCSI subsystem initialized
[    0.273930] usbcore: registered new interface driver usbfs
[    0.279605] usbcore: registered new interface driver hub
[    0.285008] usbcore: registered new device driver usb
[    0.291414] Advanced Linux Sound Architecture Driver Initialized.
[    0.298153] Bluetooth: Core ver 2.22
[    0.301843] NET: Registered protocol family 31
[    0.306299] Bluetooth: HCI device and connection manager initialized
[    0.312700] Bluetooth: HCI socket layer initialized
[    0.317592] Bluetooth: L2CAP socket layer initialized
[    0.322696] Bluetooth: SCO socket layer initialized
[    0.327868] pwm module init!
[    0.332100] g2d 5410000.g2d: Adding to iommu group 0
[    0.337736] G2D: rcq version initialized.major:252
[    0.343373] clocksource: Switched to clocksource arch_sys_counter
[    0.357762] sun8iw20-pinctrl 2000000.pinctrl: initialized sunXi PIO driver
[    0.367387] NET: Registered protocol family 2
[    0.372272] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    0.380671] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.388372] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.395459] TCP: Hash tables configured (established 1024 bind 1024)
[    0.401909] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.408485] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.415648] NET: Registered protocol family 1
[    0.421014] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pc not found, using dummy regulator
[    0.431334] spi spi0: spi0 supply spi not found, using dummy regulator
[    0.438097] sunxi_spi_resource_get()2438 - [spi0] SPI MASTER MODE
[    0.444248] sunxi_spi_resource_get()2476 - Failed to get sample mode
[    0.450592] sunxi_spi_resource_get()2481 - Failed to get sample delay
[    0.457051] sunxi_spi_resource_get()2485 - sample_mode:-1431633921 sample_delay:-1431633921
[    0.465451] sunxi_spi_clk_init()2527 - [spi0] mclk 100000000
[    0.471759] sunxi_spi_probe()2978 - [spi0]: driver probe succeed, base c881f000, irq 41
[    0.481599] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.495543] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.501561] ntfs: driver 2.1.32 [Flags: R/W].
[    0.536392] io scheduler mq-deadline registered
[    0.540923] io scheduler kyber registered
[    0.546287] [DISP]disp_module_init
[    0.550238] disp 5000000.disp: Adding to iommu group 0
[    0.555946] [DISP] parser_disp_init_para,line:1430:
[    0.555949] of_property_read fb0_width fail
[    0.576181] disp 5000000.disp: 5000000.disp supply vcc-lcd not found, using dummy regulator
[    0.584803] disp 5000000.disp: 5000000.disp supply vcc-pd not found, using dummy regulator
[    0.598417] display_fb_request,fb_id:0
[    0.604137] [DISP] Fb_copy_boot_fb,line:1445:
[    0.604141] no boot_fb0
[    0.611110] rotation hw function is configed as no used
[    0.616882] disp_al_manager_apply ouput_type:0
[    0.621676] [DISP] lcd_clk_config,line:774:
[    0.621686] disp 0, clk: pll(330000000),clk(330000000),dclk(55000000) dsi_rate(330000000)
[    0.621686]      clk real:pll(324000000),clk(324000000),dclk(54000000) dsi_rate(0)
[    0.623838] [DISP]disp_module_init finish
[    0.625946] [DISP] disp_sys_pwm_config,line:509:
[    0.625949] disp_sys_pwm_Config, handle is NULL!
[    0.643274] sunxi_sid_init()783 - insmod ok
[    0.645855] [DISP] disp_sys_pwm_set_polarity,line:528:
[    0.645858] disp_sys_pwm_Set_Polarity, handle is NULL!
[    0.651815] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pg not found, using dummy regulator
[    0.655911] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pd not found, using dummy regulator
[    0.659465] uart uart1: uart1 supply uart not found, using dummy regulator
[    0.696333] uart1: ttyS1 at MMIO 0x2500400 (irq = 34, base_baud = 1500000) is a SUNXI
[    0.704934] uart uart3: uart3 supply uart not found, using dummy regulator
[    0.712106] uart3: ttyS3 at MMIO 0x2500c00 (irq = 35, base_baud = 1500000) is a SUNXI
[    0.713438] ***********************  LCD_panel_init
[    0.720041] sw_console_setup()1807 - console setup baud 115200 parity n bits 8, flow n
[    0.732767] printk: console [ttyS3] enabled
[    0.732767] printk: console [ttyS3] enabled
[    0.741685] printk: bootconsole [earlycon0] disabled
[    0.741685] printk: bootconsole [earlycon0] disabled
[    0.753154] misc dump reg init
[    0.757963] [ADDR_MGT] addr_mgt_probe: module version: v1.0.11
[    0.765179] [ADDR_MGT] addr_mgt_probe: success.
[    0.770581] dma-buf: Running sanitycheck
[    0.774993] dma-buf: Running dma_fence
[    0.779170] sizeof(dma_fence)=48
[    0.782874] dma-buf: Running dma_fence/sanitycheck
[    0.788247] dma-buf: Running dma_fence/test_signaling
[    0.793899] dma-buf: Running dma_fence/test_add_callback
[    0.799820] dma-buf: Running dma_fence/test_late_add_callback
[    0.806237] dma-buf: Running dma_fence/test_rm_callback
[    0.812060] dma-buf: Running dma_fence/test_late_rm_callback
[    0.818379] dma-buf: Running dma_fence/test_status
[    0.823728] dma-buf: Running dma_fence/test_error
[    0.828969] dma-buf: Running dma_fence/test_wait
[    0.834126] dma-buf: Running dma_fence/test_wait_timeout
[    0.873387] dma-buf: Running dma_fence/test_stub
[    0.878552] dma-buf: Running dma_fence/race_signal_callback
[    0.893407] [DISP] disp_lcd_pwm_enable,line:1271:
[    0.893410] pwm device hdl is NULL
[    0.902467] [DISP] disp_sys_gpio_request,line:276:
[    0.902473] disp_sys_gpio_request failed, gpio_name=lcd_bl_en, gpio=123, value=0, ret=-517
[    0.917076] [DISP] disp_device_attached_and_enable,line:233:
[    0.917080] attached ok, mgr0<-->dev0
[    0.927483] [DISP] disp_device_attached_and_enable,line:236:
[    0.927491] type:1,mode:0,fmt:rgb,bits:8bits,eotf:4,cs:0 dvi_hdmi:2, range:2 scan:0 ratio:8
[    0.963375] thread_signal_callback[0] completed 27254 passes, 12024 misses
[    0.971064] thread_signal_callback[1] completed 15268 passes, 38 misses
[    1.043397] thread_signal_callback[0] completed 39312 passes, 39312 misses
[    1.051094] thread_signal_callback[1] completed 39325 passes, 39322 misses
[    1.059353] sunxi-spinand: AW SPINand MTD Layer Version: 2.3 20211223
[    1.066638] sunxi-spinand-phy: AW SPINand Phy Layer Version: 1.10 20200306
[    1.074457] sunxi-spinand-phy: not detect any munufacture from id table
[    1.081845] sunxi-spinand-phy: get spi-nand Model from fdt fail
[    1.088474] sunxi-spinand-phy: get phy info from fdt fail
[    1.094511] sunxi-spinand-phy: not detect munufacture from fdt
[    1.101084] sunxi-spinand-phy: detect munufacture from id table: Winbond
[    1.108584] sunxi-spinand-phy: detect spinand id: ff21aaef ffffffff
[    1.115638] sunxi-spinand-phy: ========== arch info ==========
[    1.122151] sunxi-spinand-phy: Model:               W25N01GVZEIG
[    1.128869] sunxi-spinand-phy: Munufacture:         Winbond
[    1.135093] sunxi-spinand-phy: DieCntPerChip:       1
[    1.140727] sunxi-spinand-phy: BlkCntPerDie:        1024
[    1.146656] sunxi-spinand-phy: PageCntPerBlk:       64
[    1.152386] sunxi-spinand-phy: SectCntPerPage:      4
[    1.158063] sunxi-spinand-phy: OobSizePerPage:      64
[    1.163805] sunxi-spinand-phy: BadBlockFlag:        0x0
[    1.169634] sunxi-spinand-phy: OperationOpt:        0x7
[    1.175467] sunxi-spinand-phy: MaxEraseTimes:       65000
[    1.181488] sunxi-spinand-phy: EccFlag:             0x0
[    1.187318] sunxi-spinand-phy: EccType:             2
[    1.192944] sunxi-spinand-phy: EccProtectedType:    3
[    1.198586] sunxi-spinand-phy: ========================================
[    1.205965] sunxi-spinand-phy: 
[    1.209460] sunxi-spinand-phy: ========== physical info ==========
[    1.216361] sunxi-spinand-phy: TotalSize:    128 M
[    1.221697] sunxi-spinand-phy: SectorSize:   512 B
[    1.227048] sunxi-spinand-phy: PageSize:     2 K
[    1.232190] sunxi-spinand-phy: BlockSize:    128 K
[    1.237536] sunxi-spinand-phy: OOBSize:      64 B
[    1.242780] sunxi-spinand-phy: ========================================
[    1.250158] sunxi-spinand-phy: 
[    1.253668] sunxi-spinand-phy: ========== logical info ==========
[    1.260464] sunxi-spinand-phy: TotalSize:    128 M
[    1.265810] sunxi-spinand-phy: SectorSize:   512 B
[    1.271152] sunxi-spinand-phy: PageSize:     4 K
[    1.276304] sunxi-spinand-phy: BlockSize:    256 K
[    1.281639] sunxi-spinand-phy: OOBSize:      128 B
[    1.286990] sunxi-spinand-phy: ========================================
[    1.294444] sunxi-spinand-phy: block lock register: 0x00
[    1.300425] sunxi-spinand-phy: feature register: 0x19
[    1.306073] sunxi-spinand-phy: sunxi physic nand init end
[    1.312442] Creating 4 MTD partitions on "sunxi_mtd_nand":
[    1.318604] 0x000000000000-0x000000100000 : "boot0"
[    1.334288] 0x000000100000-0x000000400000 : "uboot"
[    1.344348] 0x000000400000-0x000000500000 : "secure_storage"
[    1.364330] 0x000000500000-0x000008000000 : "sys"
[    1.369850] random: fast init done
[    1.464574] sunxi-spinand-phy: phy blk 921 is bad
[    1.484935] libphy: Fixed MDIO Bus: probed
[    1.490694] gmac-power0: NULL
[    1.494088] gmac-power1: NULL
[    1.497394] gmac-power2: NULL
[    1.500843] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pe not found, using dummy regulator
[    1.512961] Failed to alloc md5
[    1.516529] eth0: Use random mac address
[    1.521192] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.528493] sunxi-ehci: EHCI SUNXI driver
[    1.533459] get ehci1-controller wakeup-source is fail.
[    1.539385] sunxi ehci1-controller don't init wakeup source
[    1.545620] [sunxi-ehci1]: probe, pdev->name: 4200000.ehci1-controller, sunxi_ehci: 0xc0b62628, 0x:c8837000, irq_no:3c
[    1.557589] sunxi-ehci 4200000.ehci1-controller: 4200000.ehci1-controller supply drvvbus not found, using dummy regulator
[    1.570055] sunxi-ehci 4200000.ehci1-controller: 4200000.ehci1-controller supply hci not found, using dummy regulator
[    1.582197] sunxi-ehci 4200000.ehci1-controller: EHCI Host Controller
[    1.589435] sunxi-ehci 4200000.ehci1-controller: new USB bus registered, assigned bus number 1
[    1.599332] sunxi-ehci 4200000.ehci1-controller: irq 60, io mem 0x04200000
[    1.633448] sunxi-ehci 4200000.ehci1-controller: USB 2.0 started, EHCI 1.00
[    1.642074] hub 1-0:1.0: USB hub found
[    1.646328] hub 1-0:1.0: 1 port detected
[    1.651342] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.658309] sunxi-ohci: OHCI SUNXI driver
[    1.663269] get ohci1-controller wakeup-source is fail.
[    1.669219] sunxi ohci1-controller don't init wakeup source
[    1.675465] [sunxi-ohci1]: probe, pdev->name: 4200400.ohci1-controller, sunxi_ohci: 0xc0b628b8
[    1.685126] sunxi-ohci 4200400.ohci1-controller: 4200400.ohci1-controller supply drvvbus not found, using dummy regulator
[    1.697591] sunxi-ohci 4200400.ohci1-controller: 4200400.ohci1-controller supply hci not found, using dummy regulator
[    1.709737] sunxi-ohci 4200400.ohci1-controller: OHCI Host Controller
[    1.716983] sunxi-ohci 4200400.ohci1-controller: new USB bus registered, assigned bus number 2
[    1.726814] sunxi-ohci 4200400.ohci1-controller: irq 61, io mem 0x04200400
[    1.808241] hub 2-0:1.0: USB hub found
[    1.812465] hub 2-0:1.0: 1 port detected
[    1.817614] usbcore: registered new interface driver usb-storage
[    1.824513] i2c /dev entries driver
[    1.828491] sunxi cedar version 1.1
[    1.832568] sunxi-cedar 1c0e000.ve: Adding to iommu group 0
[    1.838899] VE: sunxi_cedar_probe power-domain init!!!
[    1.844646] VE: install start!!!
[    1.844646] 
[    1.850189] VE: cedar-ve the get irq is 42
[    1.850189] 
[    1.856611] VE: ve_debug_proc_info:(ptrval), data:(ptrval), lock:(ptrval)
[    1.856611] 
[    1.865862] VE: install end!!!
[    1.865862] 
[    1.870908] VE: sunxi_cedar_probe
[    1.874886] Bluetooth: HCI UART driver ver 2.3
[    1.879864] Bluetooth: HCI UART protocol H4 registered
[    1.885615] Bluetooth: HCI UART protocol BCSP registered
[    1.891792] Bluetooth: XRadio Bluetooth LPM Mode Driver Ver 1.0.10
[    1.901022] sunxi-mmc 4020000.sdmmc: SD/MMC/SDIO Host Controller Driver(v4.25 2022-6-21 13:40)
[    1.910877] sunxi-mmc 4020000.sdmmc: ***ctl-spec-caps*** 8
[    1.917100] sunxi-mmc 4020000.sdmmc: No vmmc regulator found
[    1.923426] sunxi-mmc 4020000.sdmmc: No vqmmc regulator found
[    1.929831] sunxi-mmc 4020000.sdmmc: No vdmmc regulator found
[    1.936251] sunxi-mmc 4020000.sdmmc: No vd33sw regulator found
[    1.942753] sunxi-mmc 4020000.sdmmc: No vd18sw regulator found
[    1.949264] sunxi-mmc 4020000.sdmmc: No vq33sw regulator found
[    1.955783] sunxi-mmc 4020000.sdmmc: No vq18sw regulator found
[    1.962704] sunxi-mmc 4020000.sdmmc: Got CD GPIO
[    1.968068] sunxi-mmc 4020000.sdmmc: set cd-gpios as 24M fail
[    1.974715] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.985823] sunxi-mmc 4020000.sdmmc: no vqmmc,Check if there is regulator
[    2.005929] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.030285] sunxi-mmc 4020000.sdmmc: detmode:gpio irq
[    2.035969] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    2.047498] sun8iw20-pinctrl 2000000.pinctrl: pin PG0 already requested by 4500000.eth; cannot claim for 4021000.sdmmc
[    2.059480] sun8iw20-pinctrl 2000000.pinctrl: pin-192 (4021000.sdmmc) status -22
[    2.067760] sun8iw20-pinctrl 2000000.pinctrl: could not request pin 192 (PG0) from group PG0  on device 2000000.pinctrl
[    2.079804] sunxi-mmc 4021000.sdmmc: Error applying setting, reverse things back
[    2.088094] sunxi-mmc: probe of 4021000.sdmmc failed with error -22
[    2.095923] exFAT: Version 1.3.0
[    2.102027] [AUDIOCODEC][sunxi_codec_parse_params][2437]:digital_vol:0, lineout_vol:26, mic1gain:31, mic2gain:31 pa_msleep:120, pa_level:1, pa_pwr_level:1
[    2.102027] 
[    2.119201] [AUDIOCODEC][sunxi_codec_parse_params][2473]:adcdrc_cfg:0, adchpf_cfg:1, dacdrc_cfg:0, dachpf:0
[    2.130529] [AUDIOCODEC][sunxi_internal_codec_probe][2634]:codec probe finished
[    2.139670] debugfs: Directory '203034c.dummy_cpudai' with parent 'audiocodec' already present!
[    2.149471] [SNDCODEC][sunxi_card_init][583]:card init finished
[    2.156559] sunxi-codec-machine 2030340.sound: 2030000.codec <-> 203034c.dummy_cpudai mapping ok
[    2.167480] input: audiocodec sunxi Audio Jack as /devices/platform/soc@3000000/2030340.sound/sound/card0/input0
[    2.179444] [SNDCODEC][sunxi_card_dev_probe][836]:register card finished
[    2.187955] NET: Registered protocol family 10
[    2.193423] [SNDCODEC][sunxi_hs_init_work][259]:resume-->report switch
[    2.201403] Segment Routing with IPv6
[    2.205617] NET: Registered protocol family 17
[    2.210726] Bluetooth: RFCOMM TTY layer initialized
[    2.216268] Bluetooth: RFCOMM socket layer initialized
[    2.222022] Bluetooth: RFCOMM ver 1.11
[    2.226848] Registering SWP/SWPB emulation handler
[    2.246663] sun8iw20-pinctrl 2000000.pinctrl: pin PG0 already requested by 4500000.eth; cannot claim for 4021000.sdmmc
[    2.258675] sun8iw20-pinctrl 2000000.pinctrl: pin-192 (4021000.sdmmc) status -22
[    2.266946] sun8iw20-pinctrl 2000000.pinctrl: could not request pin 192 (PG0) from group PG0  on device 2000000.pinctrl
[    2.278990] sunxi-mmc 4021000.sdmmc: Error applying setting, reverse things back
[    2.287279] sunxi-mmc: probe of 4021000.sdmmc failed with error -22
[    2.294693] sunxi-i2c sunxi-i2c2: sunxi-i2c2 supply twi not found, using dummy regulator
[    2.305152] sunxi-i2c sunxi-i2c2: probe success
[    2.310576] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pb not found, using dummy regulator
[    2.321944] sunxi-i2c sunxi-i2c3: sunxi-i2c3 supply twi not found, using dummy regulator
[    2.354647] sunxi-i2c sunxi-i2c3: SLA+W has been transmitted; ACK not received
[    2.362708] sunxi-i2c sunxi-i2c3: engine mode: I2C BUS error state is 0x20
[    2.370449] sunxi-i2c sunxi-i2c3: engine-mode: bus state: 0xf9, isn't idle
[    2.378112] sunxi-i2c sunxi-i2c3: STOP failed!
[    2.383082] sunxi-i2c sunxi-i2c3: engine-mode: xfer failed(dev addr:0x50)
[    2.414707] sunxi-i2c sunxi-i2c3: SLA+W has been transmitted; ACK not received
[    2.422761] sunxi-i2c sunxi-i2c3: engine mode: I2C BUS error state is 0x20
[    2.430501] sunxi-i2c sunxi-i2c3: engine-mode: bus state: 0xf9, isn't idle
[    2.438163] sunxi-i2c sunxi-i2c3: STOP failed!
[    2.443130] sunxi-i2c sunxi-i2c3: engine-mode: xfer failed(dev addr:0x50)
[    2.452422] sunxi-i2c sunxi-i2c3: probe success
[    2.459993] get ehci0-controller wakeup-source is fail.
[    2.465943] sunxi ehci0-controller don't init wakeup source
[    2.472161] [sunxi-ehci0]: probe, pdev->name: 4101000.ehci0-controller, sunxi_ehci: 0xc0b62108, 0x:c88ab000, irq_no:3a
[    2.484098] [sunxi-ehci0]: Not init ehci0
[    2.488929] get ohci0-controller wakeup-source is fail.
[    2.494872] sunxi ohci0-controller don't init wakeup source
[    2.501089] [sunxi-ohci0]: probe, pdev->name: 4101400.ohci0-controller, sunxi_ohci: 0xc0b62398
[    2.510700] [sunxi-ohci0]: Not init ohci0
[    2.515755] ubi0: attaching mtd3
[    2.704489] ubi0: scanning is finished
[    2.716591] ubi0: attached mtd3 (name "sys", size 123 MiB)
[    2.722715] ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes
[    2.730424] ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048
[    2.738003] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    2.745780] ubi0: good PEBs: 491, bad PEBs: 1, corrupted PEBs: 0
[    2.752475] ubi0: user volume: 9, internal volumes: 1, max. volumes count: 128
[    2.760540] ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 0
[    2.769859] ubi0: available PEBs: 0, total reserved PEBs: 491, PEBs reserved for bad PEB handling: 19
[    2.780165] ubi0: background thread "ubi_bgt0d" started, PID 885
[    2.788122] block ubiblock0_5: created from ubi0:5(rootfs)
[    2.794795] otg manager soc@3000000:usbc0@0: soc@3000000:usbc0@0 supply usbc not found, using dummy regulator
[    2.808367] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    2.813444] clk: Not disabling unused clocks
[    2.818066] cfg80211: failed to load regulatory.db
[    2.822732] ALSA device list:
[    2.831482]   #0: audiocodec
[    2.834734] alloc_fd: slot 0 not NULL!
[    2.841778] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[    2.851697] devtmpfs: mounted
[    2.856936] Freeing unused kernel memory: 1024K
[    2.893521] Run /pseudo_init as init process
mount: mounting none on /dev failed: Resource busy
[    3.073457] UBIFS (ubi0:6): Mounting in unauthenticated mode
[    3.079915] UBIFS (ubi0:6): background thread "ubifs_bgt0_6" started, PID 924
[    3.113742] random: crng init done
[    3.133811] UBIFS (ubi0:6): recovery needed
[    3.264749] UBIFS (ubi0:6): recovery completed
[    3.269907] UBIFS (ubi0:6): UBIFS: mounted UBI device 0, volume 6, name "rootfs_data"
[    3.278705] UBIFS (ubi0:6): LEB size: 258048 bytes (252 KiB), min./max. I/O unit sizes: 4096 bytes/4096 bytes
[    3.289785] UBIFS (ubi0:6): FS size: 18579456 bytes (17 MiB, 72 LEBs), journal size 2064385 bytes (1 MiB, 6 LEBs)
[    3.301252] UBIFS (ubi0:6): reserved for root: 877552 bytes (856 KiB)
[    3.308501] UBIFS (ubi0:6): media format: w5/r0 (latest is w5/r0), UUID 7DFEE526-6D59-44C4-966D-D42EB2FDEFDF, small LPT model
can't run '/etc/preinit': No such file or directory
mount: mounting proc on /proc failed: Resource busy
hostname: can't open '/etc/hostname': No such file or directory
------run rc.preboot file-----
[    3.463549] UBIFS (ubi0:8): Mounting in unauthenticated mode
[    3.470017] UBIFS (ubi0:8): background thread "ubifs_bgt0_8" started, PID 954
[    3.519820] UBIFS (ubi0:8): recovery needed
[    3.555368] UBIFS (ubi0:8): recovery completed
[    3.560523] UBIFS (ubi0:8): UBIFS: mounted UBI device 0, volume 8, name "UDISK"
[    3.568709] UBIFS (ubi0:8): LEB size: 258048 bytes (252 KiB), min./max. I/O unit sizes: 4096 bytes/4096 bytes
[    3.579800] UBIFS (ubi0:8): FS size: 10838016 bytes (10 MiB, 42 LEBs), journal size 2064385 bytes (1 MiB, 6 LEBs)
[    3.591270] UBIFS (ubi0:8): reserved for root: 511905 bytes (499 KiB)
[    3.598473] UBIFS (ubi0:8): media format: w5/r0 (latest is w5/r0), UUID B548A428-6B73-4B42-BE7C-E697D7E1A575, small LPT model
------run rc.modules file-----
[    3.709972] sunxi_gpadc_init,2151, success
[    3.766035] ======== XRADIO WIFI OPEN ========
[    3.771527] [XRADIO] Driver Label:XR_V02.16.85_P2P_HT40_01.31   
[    3.778309] [XRADIO] Allocated hw_priv @ 767e2611
[    3.884166] [XRADIO] Detect SDIO card 0
[    6.053511] [XRADIO] Remove SDIO card 0
[    6.067791] [SBUS_ERR] sdio probe timeout!
[    6.072353] [XRADIO_ERR] sbus_sdio_init failed
[    6.077607] xradio_core_init failed (-110)!
[    6.201949] ======== XRADIO WIFI OPEN ========
[    6.207467] [XRADIO] Driver Label:XR_V02.16.85_P2P_HT40_01.31   
[    6.214226] [XRADIO] Allocated hw_priv @ ab98aef0
[    6.320098] [XRADIO] Detect SDIO card 0
[    6.393659] sunxi_usb_udc 4100000.udc-controller: 4100000.udc-controller supply udc not found, using dummy regulator
[    8.453532] [XRADIO] Remove SDIO card 0
[    8.467814] [SBUS_ERR] sdio probe timeout!
[    8.472377] [XRADIO_ERR] sbus_sdio_init failed
[    8.477676] xradio_core_init failed (-110)!
insmod: can't insert '/lib/modules/5.4.61/xr829.ko': Operation timed out
Successfully initialized wpa_supplicant
Could not read interface wlan0 flags: No such device
nl80211: Driver does not support authentication/association or connect commands
nl80211: deinit ifname=wlan0 disabled_11b_rates=0
Could not read interface wlan0 flags: No such device
wlan0: Failed to initialize driver interface
------run rc.final file-----
numid=30,iface=MIXER,name='Headphone Switch'
  ; type=BOOLEAN,access=rw------,values=1
  : values=on
------light up RGB LED-----
/etc/init.d/rcS: /etc/init.d/rc.final: line 15: can't create /sys/class/leds/sunxi_led0r/brightness: nonexistent directory
/etc/init.d/rcS: /etc/init.d/rc.final: line 16: can't create /sys/class/leds/sunxi_led1g/brightness: nonexistent directory
/etc/init.d/rcS: /etc/init.d/rc.final: line 17: can't create /sys/class/leds/sunxi_led2b/brightness: nonexistent directory
/etc/init.d/rcS: /etc/init.d/rc.final: line 21: can't create /sys/class/leds/sunxi_led0r/brightness: nonexistent directory
/etc/init.d/rcS: /etc/init.d/rc.final: line 22: can't create /sys/class/leds/sunxi_led0g/brightness: nonexistent directory
/etc/init.d/rcS: /etc/init.d/rc.final: line 23: can't create /sys/class/leds/sunxi_led0b/brightness: nonexistent directory
/etc/init.d/rcS: /etc/init.d/rc.final: line 24: can't create /sys/class/leds/sunxi_led1r/brightness: nonexistent directory
/etc/init.d/rcS: /etc/init.d/rc.final: line 25: can't create /sys/class/leds/sunxi_led1g/brightness: nonexistent directory
/etc/init.d/rcS: /etc/init.d/rc.final: line 26: can't create /sys/class/leds/sunxi_led1b/brightness: nonexistent directory
/etc/init.d/rcS: /etc/init.d/rc.final: line 27: can't create /sys/class/leds/sunxi_led2r/brightness: nonexistent directory
/etc/init.d/rcS: /etc/init.d/rc.final: line 2[    9.944707] block ubiblock0_7: created from ubi0:7(user_data)
8: can't create /sys/class/leds/sunxi_led2g/brightness: nonexistent directory
/etc/init.d/rcS: /etc/init.d/rc.final: line 29: c[    9.957531] /dev/ubiblock0_7: Can't open blockdev
an't create /sys/class/leds/sunxi_led2b/brightness: nonexistent directory
------light up LED-----


BusyBox v1.27.2 () built-in shell (ash)

------run profile file-----
 _____  _              __     _
|_   _||_| ___  _ _   |  |   |_| ___  _ _  _ _
  | |   _ |   ||   |  |  |__ | ||   || | ||_'_|
  | |  | || | || _ |  |_____||_||_|_||___||_,_|
  |_|  |_||_|_||_|_|  Tina is Based on OpenWrt!
 ----------------------------------------------
 Tina Linux (Neptune, 61CC0487)
 ----------------------------------------------
Wed Jun  1 00:00:00 GMT 2022
nodev   debugfs

zH834773979 LV 2

我遇到和你一样的问题，请问你这个问题解决了吗?

wyljkl LV 7

你们使用的是官方的tina sdk吗？如果是的，首先你得确保lcd驱动是好的，再者，显示开机logo需要再uboot里面也加上lcd的配置，才会有logo显示的。

wjp2547532 LV 6

@zh834773979 解决了，tina的logo流程跟标准流程不太一样，首先uboot的设备树中LCD和DISP相关配置要正确，然后在lichee/brandy-2.0/u-boot-2018/configs/sun8iw20p1_uart3_defconfig配置文件中打开下面几个配置应该就可以了