用了MQ-r的板子，接上LVDS屏幕
把LCD的引脚引出来，淘宝买了一个40Pin排线，把2.54mm针的距离引出来

然后查看原理图，查看board.dts，查看引脚，接上
由于LVDS屏幕需要一个正负电压，查看规格书，

VGH 18V，VGL -10V，手头没有，于是淘宝找了一个LVDS电压转接板，把负电压，正电压，升压得到合适的电压，下面是升级板

接上屏幕，另外一边接转接板。修改dts文件如下
&lcd0 {
lcd_used = <1>;

lcd_driver_name     = "default_lcd";
lcd_if              = <3>;

lcd_x               = <1024>;
lcd_y               = <600>;
lcd_width           = <150>;
lcd_height          = <94>;
lcd_dclk_freq       = <51>;

lcd_pwm_used        = <0>;

lcd_hbp             = <80>;
lcd_ht              = <1344>;
lcd_hspw            = <20>;
lcd_vbp             = <10>;
lcd_vt              = <635>;
lcd_vspw            = <10>;

lcd_lvds_if         = <0>;
lcd_lvds_colordepth = <1>;
lcd_lvds_mode       = <1>;

lcd_frm             = <1>;
lcd_hv_clk_phase    = <0>;
lcd_hv_sync_polarity= <0>;
lcd_gamma_en        = <0>;
lcd_bright_curve_en = <0>;
lcd_cmap_en         = <0>;

pinctrl-0 = <&lvds0_pins_a>;
pinctrl-1 = <&lvds0_pins_b>;

};
最后上电，成功点亮

完成，走了很多弯路，因为对LVDS不了解，淘宝买东西耽搁几天时间。大家可以对照着来，如果用到LVDS的话。

@didiao
改下设备树试下

lcd_hbp             = <55>;
lcd_ht              = <1056>;
lcd_hspw            = <20>;
lcd_vbp             = <35>;
lcd_vt              = <525>;
lcd_vspw            = <10>;

lcd_x               = <800>;
lcd_y               = <480>;
lcd_width           = <52>;
lcd_height          = <52>;
lcd_dclk_freq       = <33>;

@null037
请问问题解决了么？ 我和你遇到同样的问题。

@steven73
用的是什么存储介质启动？

完整打印看下

应该是值参的问题。

想了几天，终于想明白了

大神，帮我看看，这是什么问题，用的是V851S芯片 ，SDK是论坛下载的tina-v851-release，谢谢！

[01.540]boot_gui_init:start
partno erro : can't find partition Reserve0
[01.569]Get Reserve0 partition number fail!
[01.576]boot_gui_init:finish
partno erro : can't find partition bootloader
partno erro : can't find partition boot-resource
[01.632]Get bootloader and boot-resource partition number fail!
[01.639]Item0 (Map) magic is bad
[01.641]out of usb burn from boot: not need burn key
[01.669]update bootcmd
[01.694]change working_fdt 0x41e8fe70 to 0x41e6fe70
[01.706]## error: update_fdt_dram_para : FDT_ERR_NOTFOUND
[01.715]update dts
Hit any key to stop autoboot:  0 
input addr exceed dram scope
[03.151]no vendor_boot partition is found
Android's image name: v851s-youmu
[03.213]Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.191 (lin@lin-VirtualBox) (gcc version 6.4.1 (OpenWrt/Linaro GCC 6.4-2017.11 2017-11) ) #94 PREEMPT Wed Dec 27 00:37:33 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: sun8iw21
[    0.000000] disp reserve base 0x41f12000 ,size 0x384000
[    0.000000] Memory policy: Data cache writeback
[    0.000000] On node 0 totalpages: 16384
[    0.000000] free_area_init_node: node 0, pgdat c0a4f4c8, node_mem_map c3f78000
[    0.000000]   Normal zone: 128 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 16384 pages, LIFO batch:3
[    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 pages: 16256
[    0.000000] Kernel command line: ubi.mtd=sys earlyprintk=sunxi-uart,0x02500000 clk_ignore_unused initcall_debug=0 console=ttyS0,115200 loglevel=8 root=/dev/ubiblock0_4 rootfstype=squashfs init=/pseudo_init partitions=mbr@ubi0_0:boot-res@ubi0_1:env@ubi0_2:boot@ubi0_3:rootfs@ubi0_4:rootfs_data@ubi0_5:UDISK@ubi0_6: cma= snum= mac_addr= wifi_mac= bt_mac= specialstr= gpt=1 androidboot.hardware=sun8iw21p1 boot_type=5 androidboot.boot_type=5 gpt=1 uboot_message=2018.05(12/26/2023-21:05:24) mbr_offset=1032192 disp_reserve=3686400,0x41f12000 bootreason=button aw-ubi-spinand.ubootblks=24 androidboot.dramsize=64 
[    0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Memory: 51108K/65536K available (6144K kernel code, 320K rwdata, 1324K rodata, 1024K init, 169K bss, 14428K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc4800000 - 0xff800000   ( 944 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc4000000   (  64 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 - 0xc0a50368   ( 321 kB)
[    0.000000]        .bss : 0xc0a50368 - 0xc0a7a9c8   ( 170 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_parse_sdm_info failed: -1
[    0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000000] arm_arch_timer: Architected cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000022] Switching to timer-based delay loop, resolution 41ns
[    0.000202] Console: colour dummy device 80x30
[    0.000233] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000248] pid_max: default: 32768 minimum: 301
[    0.000447] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000460] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001047] CPU: Testing write buffer coherency: ok
[    0.001675] Setting up static identity map for 0x40100000 - 0x40100058
[    0.003421] devtmpfs: initialized
[    0.036861] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.037441] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.037468] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.037613] atomic64_test: passed
[    0.037627] pinctrl core: initialized pinctrl subsystem
[    0.038758] NET: Registered protocol family 16
[    0.039647] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.041022] dump_class_init,857, success
[    0.069514] cpuidle: using governor menu
[    0.070890] platform 2010000.iommu: iova_base: 0x48400000
[    0.071465] sunxi iommu: irq = 22
[    0.092475] sun8iw21p1-pinctrl pio: initialized sunXi PIO driver
[    0.095590] iommu: Adding device npu to group 0
[    0.097722] iommu: Adding device 1c0e000.ve to group 0
[    0.109501] iommu: Adding device 5410000.g2d to group 0
[    0.110712] iommu: Adding device 5000000.disp to group 0
[    0.121704] iommu: Adding device 5908000.tdm to group 0
[    0.122424] iommu: Adding device 5900000.isp to group 0
[    0.123158] iommu: Adding device 58ffffc.isp to group 0
[    0.124178] iommu: Adding device 58ffff8.isp to group 0
[    0.125163] iommu: Adding device 58ffff4.isp to group 0
[    0.125640] iommu: Adding device 5800800.vind:isp@4 to group 0
[    0.126542] iommu: Adding device 5910000.scaler to group 0
[    0.127035] iommu: Adding device 590fffc.scaler to group 0
[    0.127643] iommu: Adding device 590fff8.scaler to group 0
[    0.128268] iommu: Adding device 590fff4.scaler to group 0
[    0.129006] iommu: Adding device 5910400.scaler to group 0
[    0.130237] iommu: Adding device 59103fc.scaler to group 0
[    0.130908] iommu: Adding device 59103f8.scaler to group 0
[    0.131387] iommu: Adding device 59103f4.scaler to group 0
[    0.132141] iommu: Adding device 5910800.scaler to group 0
[    0.132790] iommu: Adding device 59107fc.scaler to group 0
[    0.133281] iommu: Adding device 59107f8.scaler to group 0
[    0.134003] iommu: Adding device 59107f4.scaler to group 0
[    0.134750] iommu: Adding device 5910c00.scaler to group 0
[    0.135436] iommu: Adding device 5910bfc.scaler to group 0
[    0.135938] iommu: Adding device 5910bf8.scaler to group 0
[    0.136603] iommu: Adding device 5910bf4.scaler to group 0
[    0.137665] iommu: Adding device vinc0 to group 0
[    0.138633] iommu: Adding device vinc4 to group 0
[    0.140078] iommu: Adding device vinc8 to group 0
[    0.140870] iommu: Adding device vinc12 to group 0
[    0.188901] pwm module init!
[    0.197629] sunxi-pm debug v3.10
[    0.199846] SCSI subsystem initialized
[    0.201314] usbcore: registered new interface driver usbfs
[    0.201508] usbcore: registered new interface driver hub
[    0.201702] usbcore: registered new device driver usb
[    0.202049] sunxi_i2c_adap_init()2748 - init
[    0.202586] sunxi_i2c_probe()2443 - [i2c1] twi_drv_used = 0
[    0.202605] sunxi_i2c_probe()2450 - [i2c1] twi_pkt_interval = 0
[    0.202672] twi_regulator_request()647 - [i2c1] regulator not found(isn't configured in dts)!
[    0.202681] twi_request_gpio()463 - [i2c1] init name: (null)
[    0.204623] media: Linux media interface: v0.10
[    0.205196] Linux video capture interface: v2.00
[    0.207429] ion_parse_dt_heap_common: id 0 type 0 name sys_user align 1000
[    0.207808] ion_parse_dt_heap_common: id 4 type 4 name cma align 1000
[    0.209383] Advanced Linux Sound Architecture Driver Initialized.
[    0.210803] Bluetooth: Core ver 2.22
[    0.211000] NET: Registered protocol family 31
[    0.211011] Bluetooth: HCI device and connection manager initialized
[    0.211037] Bluetooth: HCI socket layer initialized
[    0.211051] Bluetooth: L2CAP socket layer initialized
[    0.211115] Bluetooth: SCO socket layer initialized
[    0.214589] G2D: rcq version initialized.major:251
[    0.215779] clocksource: Switched to clocksource arch_sys_counter
[    0.248413] get androidboot.mode fail
[    0.250192] NET: Registered protocol family 2
[    0.266166] TCP established hash table entries: 16 (order: -6, 64 bytes)
[    0.266188] TCP bind hash table entries: 16 (order: -6, 64 bytes)
[    0.266199] TCP: Hash tables configured (established 16 bind 16)
[    0.266280] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.266300] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.266536] NET: Registered protocol family 1
[    0.267203] sunxi_spi_probe()2250 - [spi0] SPI DBI INTERFACE
[    0.267219] sunxi_spi_probe()2259 - [spi0] SPI MASTER MODE
[    0.267297] sunxi_spi_resource_get()1917 - sample_mode:1 sample_delay:16
[    0.267321] spi0 supply spi not found, using dummy regulator
[    0.267410] sunxi_spi_request_gpio()1883 - [spi0] Pinctrl init spi0
[    0.267503] sunxi_spi_clk_init()1954 - [spi0] mclk 100000000
[    0.268679] sunxi_spi_probe()2339 - [spi0]: driver probe succeed, base c4868000, irq 294
[    0.273206] sunxi_sid_driver_init+0x0/0x10 complete comp.
[    0.274599] workingset: timestamp_bits=29 max_order=14 bucket_order=0
[    0.289787] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.291795] io scheduler noop registered
[    0.291815] io scheduler deadline registered
[    0.292103] io scheduler cfq registered (default)
[    0.293353] [DISP]disp_module_init
[    0.294963] [DISP] parser_disp_init_para,line:1306:
[    0.294980] of_property_read disp_init.disp_init_enable fail
[    0.295534] lcd 0, driver_name ,  panel_name default_lcd
[    0.295551] lcd 0, driver_name ,  panel_name he0801a068
[    0.295559] lcd 0, driver_name ,  panel_name inet_dsi_panel
[    0.295566] lcd 0, driver_name ,  panel_name lq101r1sx03
[    0.295574] lcd 0, driver_name ,  panel_name WilliamLcd
[    0.295581] lcd 0, driver_name ,  panel_name bp101wx1
[    0.295589] lcd 0, driver_name ,  panel_name k101im2qa04
[    0.295596] lcd 0, driver_name ,  panel_name t050k589
[    0.295603] lcd 0, driver_name ,  panel_name kd080d24
[    0.295611] lcd 0, driver_name ,  panel_name super_lcd_driver
[    0.297390] [DISP]disp_module_init finish
[    0.300747] uart0 supply uart not found, using dummy regulator
[    0.301045] uart0: ttyS0 at MMIO 0x2500000 (irq = 289, base_baud = 1500000) is a SUNXI
[    0.301081] sw_console_setup()2050 - console setup baud 115200 parity n bits 8, flow n
[    1.363657] console [ttyS0] enabled
[    1.368603] misc dump reg init
[    1.372770] npu[1][1] vipcore, platform driver device=0xc396de10
[    1.379899] npu[1][1] vipcore irq number is 290.
[    1.385091] gckvip_drv_adjust_param 232 SUCCESS
[    1.390313] the freq of pll_npux4 clk is fixed
[    1.395313] Want set pclk rate(348000000) support(1392000000) real(1392000000)
[    1.403560] Want set mclk rate(348000000) support(348000000) real(348000000)
[    1.411572] npu[1][1] This device support 64bits DMA
[    1.417746] npu[1][1] core_0, request irqline=290, name=vipcore_0
[    1.424678] npu[1][1] =======vipcore parameter=====
[    1.430398] npu[1][1] registerMemBase     0x03050000, 
[    1.436239] npu[1][1] registerMemSize     0x00020000, 
[    1.442014] npu[1][1] irqLine             0x00000122, 
[    1.447825] npu[1][1] contiguousSize      0x00100000
[    1.453402] npu[1][1] contiguousBase      0x30000000
[    1.459057] npu[1][1] vipContiguousBase   0x0
[    1.463950] npu[1][1] drvType             0x00000000
[    1.469559] npu[1][1] AXISramSize         0x00000000
[    1.475135] npu[1][1] AXISramBaseAddress  0x00000000
[    1.480736] npu[1][1] VIPSramSize         0x00020000
[    1.486326] npu[1][1] VIPSramBaseAddress  0x00400000
[    1.491902] npu[1][1] sysHeapSize         0x00200000
[    1.497488] npu[1][1] ===============================
[    1.503249] npu[1][1] VIPLite driver version 1.8.1.0-AW-2022-07-26
[    1.511431] sunxi-wlan soc@03000000:wlan@0: wlan_busnum (1)
[    1.517976] sunxi-wlan soc@03000000:wlan@0: wlan_power_num (-1)
[    1.524632] sunxi-wlan soc@03000000:wlan@0: Missing wlan_io_regulator.
[    1.532035] sunxi-wlan soc@03000000:wlan@0: io_regulator_name ((null))
[    1.539421] sunxi-wlan soc@03000000:wlan@0: request pincrtl handle for device [soc@03000000:wlan@0] failed
[    1.550411] sunxi-wlan soc@03000000:wlan@0: wlan_regon gpio=134  mul-sel=1  pull=1  drv_level=2  data=0
[    1.561055] sunxi-wlan soc@03000000:wlan@0: get gpio chip_en failed
[    1.568163] sunxi-wlan soc@03000000:wlan@0: wlan_hostwake gpio=135  mul-sel=14  pull=1  drv_level=2  data=0
[    1.579249] sunxi-wlan soc@03000000:wlan@0: clk_name ()
[    1.586775] sunxi-spinand: AW SPINand MTD Layer Version: 2.4 20220106
[    1.594027] sunxi-spinand-phy: AW SPINand Phy Layer Version: 1.11 20211125
[    1.602386] sunxi-spinand-phy: detect munufacture from id table: Winbond
[    1.609991] sunxi-spinand-phy: detect spinand id: ff21aaef ffffffff
[    1.617067] sunxi-spinand-phy: ========== arch info ==========
[    1.623618] sunxi-spinand-phy: Model:               W25N01GVZEIG
[    1.630479] sunxi-spinand-phy: Munufacture:         Winbond
[    1.636776] sunxi-spinand-phy: DieCntPerChip:       1
[    1.642449] sunxi-spinand-phy: BlkCntPerDie:        1024
[    1.648440] sunxi-spinand-phy: PageCntPerBlk:       64
[    1.654209] sunxi-spinand-phy: SectCntPerPage:      4
[    1.659892] sunxi-spinand-phy: OobSizePerPage:      64
[    1.665661] sunxi-spinand-phy: BadBlockFlag:        0x0
[    1.671537] sunxi-spinand-phy: OperationOpt:        0x7
[    1.677412] sunxi-spinand-phy: MaxEraseTimes:       65000
[    1.683474] sunxi-spinand-phy: EccFlag:             0x0
[    1.689350] sunxi-spinand-phy: EccType:             2
[    1.695022] sunxi-spinand-phy: EccProtectedType:    3
[    1.700702] sunxi-spinand-phy: ========================================
[    1.708140] sunxi-spinand-phy: 
[    1.711663] sunxi-spinand-phy: ========== physical info ==========
[    1.718615] sunxi-spinand-phy: TotalSize:    128 M
[    1.723993] sunxi-spinand-phy: SectorSize:   512 B
[    1.729381] sunxi-spinand-phy: PageSize:     2 K
[    1.734564] sunxi-spinand-phy: BlockSize:    128 K
[    1.739952] sunxi-spinand-phy: OOBSize:      64 B
[    1.745232] sunxi-spinand-phy: ========================================
[    1.752669] sunxi-spinand-phy: 
[    1.756202] sunxi-spinand-phy: ========== logical info ==========
[    1.763045] sunxi-spinand-phy: TotalSize:    128 M
[    1.768433] sunxi-spinand-phy: SectorSize:   512 B
[    1.773811] sunxi-spinand-phy: PageSize:     4 K
[    1.779004] sunxi-spinand-phy: BlockSize:    256 K
[    1.784383] sunxi-spinand-phy: OOBSize:      128 B
[    1.789770] sunxi-spinand-phy: ========================================
[    1.797296] sunxi-spinand-phy: block lock register: 0x00
[    1.803353] sunxi-spinand-phy: feature register: 0x19
[    1.809051] sunxi-spinand-phy: sunxi physic nand init end
[    1.817339] sunxipart: failed to parse sunxi_gpt!
[    1.822650] Creating 4 MTD partitions on "sunxi_mtd_nand":
[    1.828877] 0x000000000000-0x000000100000 : "boot0"
[    1.837295] 0x000000100000-0x000000400000 : "uboot"
[    1.847207] 0x000000400000-0x000000500000 : "secure_storage"
[    1.856820] 0x000000500000-0x000008000000 : "sys"
[    1.862741] random: fast init done
[    1.962810] sunxi-spinand-phy: phy blk 684 is bad
[    1.968397] sunxi-spinand-phy: phy blk 687 is bad
[    1.985167] sunxi-spinand-phy: phy blk 764 is bad
[    1.990769] sunxi-spinand-phy: phy blk 767 is bad
[    2.014825] sunxi-spinand-phy: phy blk 893 is bad
[    2.020579] sunxi-spinand-phy: phy blk 896 is bad
[    2.047536] libphy: Fixed MDIO Bus: probed
[    2.053183] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.061040] get ehci0-controller, regulator_io is no nocare
[    2.067392] get ehci0-controller wakeup-source is fail.
[    2.073449] sunxi ehci0-controller don't init wakeup source
[    2.079909] [sunxi-ehci0]: probe, pdev->name: 4101000.ehci0-controller, sunxi_ehci: 0xc0a6ff38, 0x:c4873000, irq_no:12e
[    2.092076] [sunxi-ehci0]: Not init ehci0
[    2.097091] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.104495] get ohci0-controller, regulator_io is no nocare
[    2.110976] get ohci0-controller wakeup-source is fail.
[    2.117110] sunxi ohci0-controller don't init wakeup source
[    2.123465] [sunxi-ohci0]: probe, pdev->name: 4101000.ohci0-controller, sunxi_ohci: 0xc0a7015c
[    2.133225] [sunxi-ohci0]: Not init ohci0
[    2.138449] usbcore: registered new interface driver uas
[    2.144846] usbcore: registered new interface driver usb-storage
[    2.151890] usbcore: registered new interface driver ums-alauda
[    2.158898] usbcore: registered new interface driver ums-cypress
[    2.166069] usbcore: registered new interface driver ums-datafab
[    2.173001] usbcore: registered new interface driver ums_eneub6250
[    2.180289] usbcore: registered new interface driver ums-freecom
[    2.187392] usbcore: registered new interface driver ums-isd200
[    2.194343] usbcore: registered new interface driver ums-jumpshot
[    2.201546] usbcore: registered new interface driver ums-karma
[    2.208513] usbcore: registered new interface driver ums-onetouch
[    2.215683] usbcore: registered new interface driver ums-realtek
[    2.222700] usbcore: registered new interface driver ums-sddr09
[    2.229688] usbcore: registered new interface driver ums-sddr55
[    2.236762] usbcore: registered new interface driver ums-usbat
[    2.243441] usb_serial_number:20080411
[    2.248774] sunxi_gpadc_init,1949, success
[    2.253816] sunxi_gpadc_setup: get channel scan data failed
[    2.261726] input: sunxi-gpadc0 as /devices/virtual/input/input0
[    2.271084] sunxi-rtc rtc: rtc core: registered sunxi-rtc as rtc0
[    2.278402] sunxi-rtc rtc: RTC enabled
[    2.282694] fix to hot reboot, save boot reason
[    2.288381] i2c /dev entries driver
[    2.293072] sunxi cedar version 0.1
[    2.297535] VE: install start!!!
[    2.297535] 
[    2.303010] VE: cedar-ve the get irq is 291
[    2.307985] VE: regs_csi = c48ad000
[    2.312620] VE: ve_proc_mgr: flag = 1
[    2.312620] 
[    2.318707] VE: install end!!!
[    2.318707] 
[    2.324295] google_vp9: sunxi google vp9 version 0.1
[    2.333482] sunxi-wdt 20500a0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    2.343306] Bluetooth: HCI UART driver ver 2.2.d448471.20181218-163903
[    2.350942] Bluetooth: HCI UART protocol H4 registered
[    2.356853] Bluetooth: HCI H4 protocol initialized
[    2.362497] Bluetooth: XRadio Bluetooth LPM Mode Driver Ver 01.00.07
[    2.370400] bt_fdi debugfs_init
[    2.378663] cpuidle: enable-method property 'psci' found operations
[    2.389927] usbcore: registered new interface driver usbhid
[    2.396681] usbhid: USB HID core driver
[    2.404921] [sound 1158][DAUDIO snd_sunxi_regulator_init] regulator missing or invalid
[    2.416374] sunxi-snd-mach soc@03000000:codec_mach: sunxi-snd-codec <-> soc@03000000:codec_plat mapping ok
[    2.430628] sunxi-snd-mach soc@03000000:daudio0_mach: snd-soc-dummy-dai <-> 2032000.daudio0_plat mapping ok
[    2.445622] NET: Registered protocol family 10
[    2.452908] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    2.461150] NET: Registered protocol family 17
[    2.466684] NET: Registered protocol family 15
[    2.471847] Bluetooth: RFCOMM TTY layer initialized
[    2.477531] Bluetooth: RFCOMM socket layer initialized
[    2.483343] Bluetooth: RFCOMM ver 1.11
[    2.489026] Registering SWP/SWPB emulation handler
[    2.504110] ubi0: attaching mtd3
[    2.604128] random: crng init done
[    2.737414] ubi0: scanning is finished
[    2.752614] ubi0: attached mtd3 (name "sys", size 123 MiB)
[    2.758905] ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes
[    2.766679] ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048
[    2.774312] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    2.782277] ubi0: good PEBs: 486, bad PEBs: 6, corrupted PEBs: 0
[    2.789079] ubi0: user volume: 7, internal volumes: 1, max. volumes count: 128
[    2.797308] ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 0
[    2.806725] ubi0: available PEBs: 10, total reserved PEBs: 476, PEBs reserved for bad PEB handling: 4
[    2.817110] ubi0: background thread "ubi_bgt0d" started, PID 686
[    2.824452] get det_vbus is fail, 84
[    2.828683] get id is fail, 84
[    2.833245] sunxi-rtc rtc: setting system clock to 1970-01-01 00:51:37 UTC (3097)
[    2.842846] clk: Not disabling unused clocks
[    2.847865] ALSA device list:
[    2.851213]   #0: audiocodec
[    2.854450]   #1: snddaudio0
[    2.858250] VFS: Cannot open root device "ubiblock0_4" or unknown-block(0,0): error -6
[    2.867287] Please append a correct "root=" boot option; here are the available partitions:
[    2.876744] 1f00            1024 mtdblock0  (driver?)
[    2.882436] 1f01            3072 mtdblock1  (driver?)
[    2.888162] 1f02            1024 mtdblock2  (driver?)
[    2.893848] 1f03          125952 mtdblock3  (driver?)
[    2.899630] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    2.908920] CPU: 0 PID: 1 Comm: swapper Not tainted 4.9.191 #94
[    2.915567] Hardware name: sun8iw21
[    2.919516] [<c010d3cc>] (unwind_backtrace) from [<c010a51c>] (show_stack+0x10/0x14)
[    2.928227] [<c010a51c>] (show_stack) from [<c016ff58>] (panic+0xac/0x2b0)
[    2.935962] [<c016ff58>] (panic) from [<c0901270>] (mount_block_root+0x208/0x2f4)
[    2.944380] [<c0901270>] (mount_block_root) from [<c0901504>] (prepare_namespace+0x138/0x178)
[    2.953967] [<c0901504>] (prepare_namespace) from [<c0900e80>] (kernel_init_freeable+0x11c/0x178)
[    2.963942] [<c0900e80>] (kernel_init_freeable) from [<c06098d0>] (kernel_init+0x8/0x108)
[    2.973138] [<c06098d0>] (kernel_init) from [<c0106ca8>] (ret_from_fork+0x14/0x2c)
[    2.981649] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    2.991809] sunxi dump enabled
[    2.995234] dump regs done
[    2.998304] flush cache done
[    3.001555] crashdump enter

@chrisvista
请问解决没？我和你遇到相同的问题，能指教一下？谢谢！

U-Boot 2018.05 (Dec 25 2023 - 20:25:31 +0800) Allwinner Technology

[08.114]CPU:   Allwinner Family
[08.117]Model: sun8iw21
I2C:   [I2C-ERROR]:twi_send_clk_9pulse() 147 SDA is still Stuck Low, failed. 
ready
[08.177]DRAM:  64 MiB
[08.181]Relocation Offset is: 00ed0000
[08.213]secure enable bit: 0
[I2C-ERROR]:twi_stop() 339 STOP can't sendout!
[08.220]pmu_axp2101_probe pmic_bus_read fail
[08.224]PMU: no found
[I2C-ERROR]:twi_stop() 339 STOP can't sendout!
[08.230]bmu_axp2101_probe pmic_bus_read fail
[08.234]BMU: no found
[08.236]CPU=900 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=24Mhz  MBus=300Mhz
[08.242]gic: normal mode
sunxi flash map init
[08.247]flash init start
[08.249]workmode = 16,storage type = 0
try card 2
set card number 2
get card number 2
[08.257][mmc]: mmc driver ver uboot2018:2021-12-20 13:35:00
[08.262][mmc]: get sdc_type fail and use default host:tm4.
[08.269][mmc]: Is not Boot mode!
[08.272][mmc]: SUNXI SDMMC Controller Version:0x50400
[08.283][mmc]: ************Try SD card 2************
[08.288][mmc]: mmc 2 cmd timeout 100 status 100
[08.292][mmc]: smc 2 err, cmd 8,  RTO
[08.296][mmc]: mmc 2 close bus gating and reset
[08.301][mmc]: mmc 2 cmd timeout 100 status 100
[08.305][mmc]: smc 2 err, cmd 55,  RTO
[08.308][mmc]: mmc 2 close bus gating and reset
[08.313][mmc]: ************Try MMC card 2************
[08.322][mmc]: mmc 2 cmd timeout 100 status 100
[08.326][mmc]: smc 2 err, cmd 1,  RTO
[08.329][mmc]: mmc 2 close bus gating and reset
[08.333][mmc]: Card did not respond to voltage select!
[08.338][mmc]: ************SD/MMC 2 init error!************
[08.343][mmc]: mmc init product failed
MMC init failed
try emmc fail
[08.350]sunxi-spinand: AW SPINand MTD Layer Version: 1.8 20220106
[08.356]sunxi-spinand-phy: AW SPINand Phy Layer Version: 1.11 20211217
[08.364]sunxi-spinand-phy: request spi0 gpio ok
[08.368]sunxi-spinand-phy: request general tx dma channel ok!
[08.374]sunxi-spinand-phy: request general rx dma channel ok!
[08.379]sunxi-spinand-phy: set spic0 clk to 20 Mhz
[08.384]sunxi-spinand-phy: init spic0 clk ok
[08.388]sunxi-spinand-phy: detect munufacture from id table: Winbond
[08.394]sunxi-spinand-phy: detect spinand id: ff21aaef ffffffff
[08.399]sunxi-spinand-phy: ========== arch info ==========
[08.405]sunxi-spinand-phy: Model:               W25N01GVZEIG
[08.410]sunxi-spinand-phy: Munufacture:         Winbond
[08.415]sunxi-spinand-phy: DieCntPerChip:       1
[08.419]sunxi-spinand-phy: BlkCntPerDie:        1024
[08.424]sunxi-spinand-phy: PageCntPerBlk:       64
[08.429]sunxi-spinand-phy: SectCntPerPage:      4
[08.433]sunxi-spinand-phy: OobSizePerPage:      64
[08.437]sunxi-spinand-phy: BadBlockFlag:        0x0
[08.442]sunxi-spinand-phy: OperationOpt:        0x7
[08.447]sunxi-spinand-phy: MaxEraseTimes:       65000
[08.451]sunxi-spinand-phy: EccFlag:             0x0
[08.456]sunxi-spinand-phy: EccType:             2
[08.460]sunxi-spinand-phy: EccProtectedType:    3
[08.465]sunxi-spinand-phy: ========================================
[08.471]sunxi-spinand-phy: 
[08.473]sunxi-spinand-phy: ========== physical info ==========
[08.479]sunxi-spinand-phy: TotalSize:    128 M
[08.483]sunxi-spinand-phy: SectorSize:   512 B
[08.487]sunxi-spinand-phy: PageSize:     2 K
[08.491]sunxi-spinand-phy: BlockSize:    128 K
[08.495]sunxi-spinand-phy: OOBSize:      64 B
[08.499]sunxi-spinand-phy: ========================================
[08.505]sunxi-spinand-phy: 
[08.508]sunxi-spinand-phy: ========== logical info ==========
[08.513]sunxi-spinand-phy: TotalSize:    128 M
[08.518]sunxi-spinand-phy: SectorSize:   512 B
[08.522]sunxi-spinand-phy: PageSize:     4 K
[08.526]sunxi-spinand-phy: BlockSize:    256 K
[08.530]sunxi-spinand-phy: OOBSize:      128 B
[08.534]sunxi-spinand-phy: ========================================
[08.540]sunxi-spinand-phy: W25N01GVZEIG reset rx bit width to 1
[08.546]sunxi-spinand-phy: W25N01GVZEIG reset tx bit width to 1
[08.552]sunxi-spinand-phy: block lock register: 0x00
[08.556]sunxi-spinand-phy: feature register: 0x19
[08.561]sunxi-spinand-phy: sunxi physic nand init end
[08.973]sunxi-spinand-phy: set spic0 clk to 100 Mhz
[10.092]sunxi-spinand-phy: Sample mode:1  min_delay:3840 max_delay:13480 right_delay:16)
[10.258]line:724 init_clocks
[10.261]init_clocks:finish
[10.263]Loading Environment from SUNXI_FLASH... OK
[10.268]try to burn key
[10.270]out of usb burn from boot: not need burn key
Hit any key to stop autoboot:  0 
sunxi work mode=0x10
run usb efex
delay time 2500
weak:otg_phy_config
usb init ok
set address 0x2e
set address 0x2e ok
SUNXI_EFEX_ERASE_TAG
erase_flag = 0x1
origin_erase_flag = 0x1
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
the 0 mbr table is ok
the 1 mbr table is ok
the 2 mbr table is ok
the 3 mbr table is ok
*************MBR DUMP***************
total mbr part 6

part[0] name      :boot-res
part[0] classname :DISK
part[0] addrlo    :0x2000
part[0] lenlo     :0x400
part[0] user_type :32768
part[0] keydata   :0
part[0] ro        :0

part[1] name      :env
part[1] classname :DISK
part[1] addrlo    :0x2400
part[1] lenlo     :0x200
part[1] user_type :32768
part[1] keydata   :0
part[1] ro        :0

part[2] name      :boot
part[2] classname :DISK
part[2] addrlo    :0x2600
part[2] lenlo     :0x3000
part[2] user_type :32768
part[2] keydata   :0
part[2] ro        :0

part[3] name      :rootfs
part[3] classname :DISK
part[3] addrlo    :0x5600
part[3] lenlo     :0x48d8
part[3] user_type :32768
part[3] keydata   :0
part[3] ro        :0

part[4] name      :rootfs_data
part[4] classname :DISK
part[4] addrlo    :0x9ed8
part[4] lenlo     :0x19000
part[4] user_type :32768
part[4] keydata   :0
part[4] ro        :0

part[5] name      :UDISK
part[5] classname :DISK
part[5] addrlo    :0x22ed8
part[5] lenlo     :0x0
part[5] user_type :33024
part[5] keydata   :0
part[5] ro        :0

total part: 7
mbr 0, 2000, 8000
boot-res 1, 400, 8000
env 2, 200, 8000
boot 3, 3000, 8000
rootfs 4, 48d8, 8000
rootfs_data 5, 19000, 8000
UDISK 6, 0, 8100
[13.201]erase blk 0 to blk 32
[13.204]sunxi-spinand-phy: [SPINAND]: ecc error 0x2
[13.210]sunxi-spinand-phy: [SPINAND]: ecc error 0x2
[13.216]sunxi-spinand-phy: [SPINAND]: ecc error 0x2
[13.222]sunxi-spinand-phy: [SPINAND]: ecc error 0x2
[13.228]sunxi-spinand-phy: [SPINAND]: ecc error 0x2
[13.234]sunxi-spinand-phy: [SPINAND]: ecc error 0x2
[13.240]sunxi-spinand-phy: [SPINAND]: ecc error 0x2
need erase flash: 1
[13.279]mtdparts: mtdparts=nand:1024k@0(boot0)ro,3072k@1048576(uboot)ro,1024k@4194304(secure_storage)ro,-(sys)

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)
[13.329]MTD info (4)
[13.331]pagesize: 0x1000
[13.333]blksize: 0x40000
[13.336]num  offset     bytes      name
[13.339]0    0x00000000 0x00100000 boot0
[13.343]1    0x00100000 0x00300000 uboot
[13.346]2    0x00400000 0x00100000 secure_storage
[13.351]3    0x00500000 0x07b00000 sys
[13.354]ubi attach the last part of mtd device: NO.3
[13.425]ubi0: attaching mtd4
[13.648]ubi0: scanning is finished
[13.657]ubi0: attached mtd4 (name "sys", size 123 MiB)
[13.662]ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes
[13.668]ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048
[13.674]ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[13.681]ubi0: good PEBs: 486, bad PEBs: 6, corrupted PEBs: 0
[13.686]ubi0: user volume: 7, internal volumes: 1, max. volumes count: 128
[13.693]ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 0
[13.700]ubi0: available PEBs: 0, total reserved PEBs: 486, PEBs reserved for bad PEB handling: 14
no part need to protect user data
[13.712]erase blk 0 to blk 32
[13.731]erase blk 40 to blk 1024
[14.164]blk 684 is bad, skip to erase
[14.168]blk 687 is bad, skip to erase
[14.219]blk 764 is bad, skip to erase
[14.223]blk 767 is bad, skip to erase
[14.290]blk 893 is bad, skip to erase
[14.295]blk 896 is bad, skip to erase
SUNXI_EFEX_MBR_TAG
mbr size = 0x10000
force mbr

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)
[14.409]MTD info (4)
[14.410]pagesize: 0x1000
[14.413]blksize: 0x40000
[14.415]num  offset     bytes      name
[14.418]0    0x00000000 0x00100000 boot0
[14.422]1    0x00100000 0x00300000 uboot
[14.426]2    0x00400000 0x00100000 secure_storage
[14.430]3    0x00500000 0x07b00000 sys
[14.434]MBR info (unalign):
[14.436]partno   addr       sects      type       name
[14.441]0        0x00000000 0x00002000 0x00000001 mbr
[14.446]1        0x00002000 0x00000400 0x00008000 boot-res
[14.451]2        0x00002400 0x00000200 0x00008000 env
[14.456]3        0x00002600 0x00003000 0x00008000 boot
[14.461]4        0x00005600 0x000048d8 0x00008000 rootfs
[14.466]5        0x00009ed8 0x00019000 0x00008000 rootfs_data
[14.471]6        0x00022ed8 0x00000000 0x00008100 UDISK
[14.476]ubi attach the last part of mtd device: NO.3
[14.481]MBR info (align):
[14.483]partno   addr       sects      type       name
[14.488]0        0x00002800 0x00002178 0x00000001 mbr
[14.493]1        0x00004978 0x000005e8 0x00008000 boot-res
[14.498]2        0x00004f60 0x000003f0 0x00008000 env
[14.503]3        0x00005350 0x00003138 0x00008000 boot
[14.508]4        0x00008488 0x000048d8 0x00008000 rootfs
[14.513]5        0x0000cd60 0x000191a0 0x00008000 rootfs_data
[14.518]6        0x00025f00 0x00000000 0x00008100 UDISK
[14.523]ubi attach the last part of mtd device: NO.3
[14.528]ubi attatch mtd, name: sys

[14.531]ubi0: detaching mtd4
[14.534]ubi0: mtd4 is detached
[14.536]ubi0: attaching mtd4
[14.649]ubi0: scanning is finished
[14.652]ubi0: empty MTD device detected
[14.672]ubi0: attached mtd4 (name "sys", size 123 MiB)
[14.677]ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes
[14.683]ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048
[14.689]ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[14.696]ubi0: good PEBs: 486, bad PEBs: 6, corrupted PEBs: 0
[14.701]ubi0: user volume: 0, internal volumes: 1, max. volumes count: 128
[14.708]ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 0
[14.715]ubi0: available PEBs: 468, total reserved PEBs: 18, PEBs reserved for bad PEB handling: 14
Creating static volume mbr of size 4386816
Creating dynamic volume boot-res of size 774144
Creating dynamic volume env of size 516096
Creating dynamic volume boot of size 6451200
Creating dynamic volume rootfs of size 9547776
Creating dynamic volume rootfs_data of size 52641792
No size specified -> Using max size (46448640)
[15.591]reset last volume size to 0x16260
Creating dynamic volume UDISK of size 46448640
[15.618]existed volume UDISK size is 90720(sects) , inside ubi part size is 0(sects),existed volume size to update inside ubi part size
[15.629]existed volume UDISK size is 90720(sects) , inside ubi part size is 0(sects),existed volume size to update inside ubi part size
[15.661]fill gap start: volume mbr sects 0x1f80
[17.197]fill gap end: volume mbr
[17.200]update partition map
[17.202]logical area info: 468 258048 last_lba: 235871
[17.214]logical area info: 468 258048 last_lba: 235871
[17.227]logical area info: 468 258048 last_lba: 235871
[17.239]logical area info: 468 258048 last_lba: 235871
[17.251]logical area info: 468 258048 last_lba: 235871
[17.263]logical area info: 468 258048 last_lba: 235871
[17.276]logical area info: 468 258048 last_lba: 235871
[17.288]logical area info: 468 258048 last_lba: 235871
[17.300]logical area info: 468 258048 last_lba: 235871
[17.312]logical area info: 468 258048 last_lba: 235871
[17.324]logical area info: 468 258048 last_lba: 235871
[17.337]logical area info: 468 258048 last_lba: 235871
[17.349]logical area info: 468 258048 last_lba: 235871
[17.361]logical area info: 468 258048 last_lba: 235871
[17.373]logical area info: 468 258048 last_lba: 235871
[17.385]logical area info: 468 258048 last_lba: 235871
[17.398]logical area info: 468 258048 last_lba: 235871
[17.410]logical area info: 468 258048 last_lba: 235871
[17.422]logical area info: 468 258048 last_lba: 235871
[17.434]logical area info: 468 258048 last_lba: 235871
[17.446]logical area info: 468 258048 last_lba: 235871
[17.458]logical area info: 468 258048 last_lba: 235871
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
[17.494]fill gap start: volume boot-res sects 0x360
[17.582]fill gap end: volume boot-res
FEX_CMD_fes_verify_value, start 0x2000, size high 0x0:low 0x14000
FEX_CMD_fes_verify_value 0xe6f75b5c
[17.630]fill gap start: volume env sects 0x100
[17.716]fill gap end: volume env
FEX_CMD_fes_verify_value, start 0x2400, size high 0x0:low 0x20000
FEX_CMD_fes_verify_value 0x48b74a16
[18.686]fill gap start: volume boot sects 0x1478
[18.796]fill gap end: volume boot
FEX_CMD_fes_verify_value, start 0x2600, size high 0x0:low 0x371000
FEX_CMD_fes_verify_value 0x2989c711
[20.932]fill gap start: volume rootfs sects 0x17d8
[21.044]fill gap end: volume rootfs
FEX_CMD_fes_verify_value, start 0x5600, size high 0x0:low 0x620000
FEX_CMD_fes_verify_value 0x767cafec
bootfile_mode=4
SUNXI_EFEX_BOOT1_TAG
boot1 size = 0x108000, max size = 0x200000
uboot size = 0x108000
storage type = 0
[21.825]uboot blk range [8-32)
[21.828]download uboot to block 8 (9 blocks) len 1056K
[22.104]download uboot to block 17 (9 blocks) len 1056K
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
bootfile_mode=4
SUNXI_EFEX_BOOT0_TAG
boot0 size = 0xb000
dram para[0] = 210
dram para[1] = 2
dram para[2] = 7b7bf9
dram para[3] = 0
dram para[4] = d2
dram para[5] = 400000
dram para[6] = e73
dram para[7] = 2
dram para[8] = 0
dram para[9] = 0
dram para[10] = 471992
dram para[11] = 131a10c
dram para[12] = 57041
dram para[13] = b4787896
dram para[14] = 0
dram para[15] = 48484848
dram para[16] = 48
dram para[17] = 1621121e
dram para[18] = 0
dram para[19] = 0
dram para[20] = 0
dram para[21] = 22
dram para[22] = 77
dram para[23] = b4006103
dram para[24] = 0
dram para[25] = 0
dram para[26] = 0
dram para[27] = 0
dram para[28] = 0
dram para[29] = 0
dram para[30] = 0
dram para[31] = 0
storage type = 0
[22.451]download boot0 to block 0 len 44K
[22.466]download boot0 to block 1 len 44K
[22.482]download boot0 to block 2 len 44K
[22.497]download boot0 to block 3 len 44K
[22.512]download boot0 to block 4 len 44K
[22.528]download boot0 to block 5 len 44K
[22.543]download boot0 to block 6 len 44K
[22.558]download boot0 to block 7 len 44K
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
sunxi_efex_next_action=2
exit usb
next work 2
]HELLO! BOOT0 is starting!EBOOT
[27]BOOT0 commit : 4b419f21ba
[114][pmu]: bus read error
[117]set pll start
[119]periph0 has been enabled
[122]set pll end
[123]board init ok
[125]rtc[0] value = 0x80000002
[128]DRAM use internal ZQ!!
[131]ZQ value = 0x2e
[133]chip id check OK
[135]POWER SETTING ERROR!
[138]DRAM BOOT DRIVE INFO: V0.16
[141]DRAM CLK = 528 MHz
[143]DRAM Type = 2 (2:DDR2,3:DDR3)
[146]DRAMC read ODT  off.
[149]DRAM ODT off.
[151]DRAM SIZE =64 M
[153]dram_tpr4:0x0
[161]DRAM simple test OK.
[163]rtc standby flag is 0x0, super standby flag is 0x0
[168]dram size =64
[171]audio:avcc calibration
[174]spinand UBOOT_START_BLK_NUM 8 UBOOT_LAST_BLK_NUM 32
[179]block from 8 to 32
[557]Check is correct.
[559]Entry_name        = optee
[562]Entry_name        = u-boot
[571]Entry_name        = dtb
[574]Jump to second Boot.
M/TC: OP-TEE version: 15ee1539b (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)) #1 Tue Mar 29 06:48:41 UTC 2022 arm
E/TC:0 0 platform_standby_fdt_parse:133 no pmu node
E/TC:0 0 sunxi_twi_parse_from_dt:121 no pmu node


U-Boot 2018.05 (Dec 25 2023 - 20:25:31 +0800) Allwinner Technology

[00.651]CPU:   Allwinner Family
[00.654]Model: sun8iw21
I2C:   [I2C-ERROR]:twi_send_clk_9pulse() 147 SDA is still Stuck Low, failed. 
ready
[00.713]DRAM:  64 MiB
[00.717]Relocation Offset is: 00ed0000
[00.750]secure enable bit: 0
E/TC:0   tee_read_fdt:433 fine node /firmware/optee failed with FDT_ERR_NOTFOUND
[00.764]smc_tee_inform_fdt failed with: ffff0000
[I2C-ERROR]:twi_stop() 339 STOP can't sendout!
[00.774]pmu_axp2101_probe pmic_bus_read fail
[I2C-ERROR]:twi_stop() 339 STOP can't sendout!
[00.782]bmu_axp2101_probe pmic_bus_read fail
[00.787]CPU=900 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=24Mhz  MBus=300Mhz
[00.793]gic: sec monitor mode
sunxi flash map init
[00.798]flash init start
[00.800]workmode = 0,storage type = 0
[00.807]sunxi-spinand-phy: spinand sample_mode:1 sample_delay:16

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)
[00.921]ubi0: attaching mtd4
[01.144]ubi0: scanning is finished
[01.153]ubi0: attached mtd4 (name "sys", size 123 MiB)
[01.158]ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes
[01.164]ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048
[01.170]ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[01.176]ubi0: good PEBs: 486, bad PEBs: 6, corrupted PEBs: 0
[01.182]ubi0: user volume: 7, internal volumes: 1, max. volumes count: 128
[01.188]ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 0
[01.196]ubi0: available PEBs: 0, total reserved PEBs: 486, PEBs reserved for bad PEB handling: 14
[01.205]sunxi flash init ok
[01.207]line:724 init_clocks
[01.210]drv_disp_init
[01.220]drv_disp_init finish
[01.383]Loading Environment from SUNXI_FLASH... backup env check CRC fail
Now update backup env
Saving Environment to SUNXI_FLASH... Writing to env...
OK
OK
[01.536]boot_gui_init:start
partno erro : can't find partition Reserve0
[01.565]Get Reserve0 partition number fail!
[01.572]boot_gui_init:finish
partno erro : can't find partition bootloader
partno erro : can't find partition boot-resource
[01.628]Get bootloader and boot-resource partition number fail!
[01.635]Item0 (Map) magic is bad
[01.638]out of usb burn from boot: not need burn key
[01.665]update bootcmd
[01.691]change working_fdt 0x41e8fe70 to 0x41e6fe70
[01.702]## error: update_fdt_dram_para : FDT_ERR_NOTFOUND
[01.711]update dts
Hit any key to stop autoboot:  0 
input addr exceed dram scope
[03.149]no vendor_boot partition is found
Android's image name: v851s-youmu
[03.211]Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.191 (lin@lin-VirtualBox) (gcc version 6.4.1 (OpenWrt/Linaro GCC 6.4-2017.11 2017-11) ) #57 PREEMPT Tue Dec 26 02:04:15 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: sun8iw21
[    0.000000] disp reserve base 0x41f12000 ,size 0x384000
[    0.000000] Memory policy: Data cache writeback
[    0.000000] On node 0 totalpages: 16384
[    0.000000] free_area_init_node: node 0, pgdat c0a50508, node_mem_map c3f78000
[    0.000000]   Normal zone: 128 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 16384 pages, LIFO batch:3
[    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 pages: 16256
[    0.000000] Kernel command line: ubi.mtd=sys earlyprintk=sunxi-uart,0x02500000 clk_ignore_unused initcall_debug=0 console=ttyS0,115200 loglevel=8 root=ubi0_4 rootfstype=squashfs init=/pseudo_init partitions=mbr@ubi0_0:boot-res@ubi0_1:env@ubi0_2:boot@ubi0_3:rootfs@ubi0_4:rootfs_data@ubi0_5:UDISK@ubi0_6: cma= snum= mac_addr= wifi_mac= bt_mac= specialstr= gpt=1 androidboot.hardware=sun8iw21p1 boot_type=5 androidboot.boot_type=5 gpt=1 uboot_message=2018.05(12/25/2023-20:25:31) mbr_offset=1032192 disp_reserve=3686400,0x41f12000 bootreason=button aw-ubi-spinand.ubootblks=24 androidboot.dramsize=64 
[    0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Memory: 51108K/65536K available (6144K kernel code, 324K rwdata, 1332K rodata, 1024K init, 167K bss, 14428K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc4800000 - 0xff800000   ( 944 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc4000000   (  64 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 - 0xc0a513a8   ( 325 kB)
[    0.000000]        .bss : 0xc0a513a8 - 0xc0a7b2c8   ( 168 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_parse_sdm_info failed: -1
[    0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000000] arm_arch_timer: Architected cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000021] Switching to timer-based delay loop, resolution 41ns
[    0.000202] Console: colour dummy device 80x30
[    0.000235] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000250] pid_max: default: 32768 minimum: 301
[    0.000451] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000465] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001053] CPU: Testing write buffer coherency: ok
[    0.001695] Setting up static identity map for 0x40100000 - 0x40100058
[    0.003451] devtmpfs: initialized
[    0.037885] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.038480] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.038508] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.038655] atomic64_test: passed
[    0.038668] pinctrl core: initialized pinctrl subsystem
[    0.039900] NET: Registered protocol family 16
[    0.040721] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.042082] dump_class_init,857, success
[    0.069529] cpuidle: using governor menu
[    0.070908] platform 2010000.iommu: iova_base: 0x48400000
[    0.071500] sunxi iommu: irq = 22
[    0.092617] sun8iw21p1-pinctrl pio: initialized sunXi PIO driver
[    0.095744] iommu: Adding device npu to group 0
[    0.097916] iommu: Adding device 1c0e000.ve to group 0
[    0.111055] iommu: Adding device 5410000.g2d to group 0
[    0.112103] iommu: Adding device 5000000.disp to group 0
[    0.124730] iommu: Adding device 5908000.tdm to group 0
[    0.125664] iommu: Adding device 5900000.isp to group 0
[    0.126559] iommu: Adding device 58ffffc.isp to group 0
[    0.127536] iommu: Adding device 58ffff8.isp to group 0
[    0.128294] iommu: Adding device 58ffff4.isp to group 0
[    0.128949] iommu: Adding device 5800800.vind:isp@4 to group 0
[    0.130231] iommu: Adding device 5910000.scaler to group 0
[    0.130791] iommu: Adding device 590fffc.scaler to group 0
[    0.131406] iommu: Adding device 590fff8.scaler to group 0
[    0.131894] iommu: Adding device 590fff4.scaler to group 0
[    0.132650] iommu: Adding device 5910400.scaler to group 0
[    0.133423] iommu: Adding device 59103fc.scaler to group 0
[    0.134183] iommu: Adding device 59103f8.scaler to group 0
[    0.134664] iommu: Adding device 59103f4.scaler to group 0
[    0.135524] iommu: Adding device 5910800.scaler to group 0
[    0.136029] iommu: Adding device 59107fc.scaler to group 0
[    0.136471] iommu: Adding device 59107f8.scaler to group 0
[    0.137175] iommu: Adding device 59107f4.scaler to group 0
[    0.137920] iommu: Adding device 5910c00.scaler to group 0
[    0.138697] iommu: Adding device 5910bfc.scaler to group 0
[    0.139383] iommu: Adding device 5910bf8.scaler to group 0
[    0.140141] iommu: Adding device 5910bf4.scaler to group 0
[    0.141420] iommu: Adding device vinc0 to group 0
[    0.142189] iommu: Adding device vinc4 to group 0
[    0.143246] iommu: Adding device vinc8 to group 0
[    0.144228] iommu: Adding device vinc12 to group 0
[    0.192804] pwm module init!
[    0.197507] sunxi-pm debug v3.10
[    0.198582] SCSI subsystem initialized
[    0.198985] usbcore: registered new interface driver usbfs
[    0.199077] usbcore: registered new interface driver hub
[    0.203323] usbcore: registered new device driver usb
[    0.203698] sunxi_i2c_adap_init()2748 - init
[    0.204237] sunxi_i2c_probe()2443 - [i2c1] twi_drv_used = 0
[    0.204253] sunxi_i2c_probe()2450 - [i2c1] twi_pkt_interval = 0
[    0.204324] twi_regulator_request()647 - [i2c1] regulator not found(isn't configured in dts)!
[    0.204335] twi_request_gpio()463 - [i2c1] init name: (null)
[    0.205396] media: Linux media interface: v0.10
[    0.205615] Linux video capture interface: v2.00
[    0.207781] ion_parse_dt_heap_common: id 0 type 0 name sys_user align 1000
[    0.209089] ion_parse_dt_heap_common: id 4 type 4 name cma align 1000
[    0.210492] Advanced Linux Sound Architecture Driver Initialized.
[    0.211541] Bluetooth: Core ver 2.22
[    0.211746] NET: Registered protocol family 31
[    0.211759] Bluetooth: HCI device and connection manager initialized
[    0.211785] Bluetooth: HCI socket layer initialized
[    0.211801] Bluetooth: L2CAP socket layer initialized
[    0.211864] Bluetooth: SCO socket layer initialized
[    0.215356] G2D: rcq version initialized.major:251
[    0.216800] clocksource: Switched to clocksource arch_sys_counter
[    0.250852] get androidboot.mode fail
[    0.253281] NET: Registered protocol family 2
[    0.267227] TCP established hash table entries: 16 (order: -6, 64 bytes)
[    0.267250] TCP bind hash table entries: 16 (order: -6, 64 bytes)
[    0.267261] TCP: Hash tables configured (established 16 bind 16)
[    0.267339] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.267363] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.267606] NET: Registered protocol family 1
[    0.267949] sun8iw21p1-pinctrl pio: can not get func[mux=7] on pin PC0
[    0.267969] sun8iw21p1-pinctrl pio: can not get func[mux=7] on pin PC1
[    0.267984] sun8iw21p1-pinctrl pio: can not get func[mux=7] on pin PC2
[    0.267998] sun8iw21p1-pinctrl pio: can not get func[mux=7] on pin PC3
[    0.268012] sun8iw21p1-pinctrl pio: can not get func[mux=7] on pin PC4
[    0.268027] sun8iw21p1-pinctrl pio: can not get func[mux=7] on pin PC5
[    0.268306] sunxi_spi_probe()2250 - [spi0] SPI DBI INTERFACE
[    0.268320] sunxi_spi_probe()2259 - [spi0] SPI MASTER MODE
[    0.268406] sunxi_spi_resource_get()1917 - sample_mode:1 sample_delay:16
[    0.268431] spi0 supply spi not found, using dummy regulator
[    0.268522] sunxi_spi_request_gpio()1883 - [spi0] Pinctrl init spi0
[    0.268618] sunxi_spi_clk_init()1954 - [spi0] mclk 100000000
[    0.269843] sunxi_spi_probe()2339 - [spi0]: driver probe succeed, base c4868000, irq 294
[    0.274431] sunxi_sid_driver_init+0x0/0x10 complete comp.
[    0.275774] workingset: timestamp_bits=29 max_order=14 bucket_order=0
[    0.291556] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.293686] io scheduler noop registered
[    0.293704] io scheduler deadline registered
[    0.293989] io scheduler cfq registered (default)
[    0.295256] [DISP]disp_module_init
[    0.297340] [DISP] parser_disp_init_para,line:1306:
[    0.297356] of_property_read disp_init.disp_init_enable fail
[    0.297909] lcd 0, driver_name ,  panel_name default_lcd
[    0.297926] lcd 0, driver_name ,  panel_name he0801a068
[    0.297934] lcd 0, driver_name ,  panel_name inet_dsi_panel
[    0.297942] lcd 0, driver_name ,  panel_name lq101r1sx03
[    0.297949] lcd 0, driver_name ,  panel_name WilliamLcd
[    0.297957] lcd 0, driver_name ,  panel_name bp101wx1
[    0.297964] lcd 0, driver_name ,  panel_name k101im2qa04
[    0.297971] lcd 0, driver_name ,  panel_name t050k589
[    0.297979] lcd 0, driver_name ,  panel_name kd080d24
[    0.297986] lcd 0, driver_name ,  panel_name super_lcd_driver
[    0.299412] [DISP]disp_module_init finish
[    0.303120] uart0 supply uart not found, using dummy regulator
[    0.303400] uart0: ttyS0 at MMIO 0x2500000 (irq = 289, base_baud = 1500000) is a SUNXI
[    0.303437] sw_console_setup()2050 - console setup baud 115200 parity n bits 8, flow n
[    1.405594] console [ttyS0] enabled
[    1.410561] misc dump reg init
[    1.414733] npu[1][1] vipcore, platform driver device=0xc396de10
[    1.421841] npu[1][1] vipcore irq number is 290.
[    1.427098] gckvip_drv_adjust_param 232 SUCCESS
[    1.432222] the freq of pll_npux4 clk is fixed
[    1.437323] Want set pclk rate(348000000) support(1392000000) real(1392000000)
[    1.445430] Want set mclk rate(348000000) support(348000000) real(348000000)
[    1.453415] npu[1][1] This device support 64bits DMA
[    1.459563] npu[1][1] core_0, request irqline=290, name=vipcore_0
[    1.466479] npu[1][1] =======vipcore parameter=====
[    1.472198] npu[1][1] registerMemBase     0x03050000, 
[    1.478021] npu[1][1] registerMemSize     0x00020000, 
[    1.483775] npu[1][1] irqLine             0x00000122, 
[    1.489568] npu[1][1] contiguousSize      0x00100000
[    1.495128] npu[1][1] contiguousBase      0x30000000
[    1.500768] npu[1][1] vipContiguousBase   0x0
[    1.505648] npu[1][1] drvType             0x00000000
[    1.511246] npu[1][1] AXISramSize         0x00000000
[    1.516831] npu[1][1] AXISramBaseAddress  0x00000000
[    1.522391] npu[1][1] VIPSramSize         0x00020000
[    1.527963] npu[1][1] VIPSramBaseAddress  0x00400000
[    1.533523] npu[1][1] sysHeapSize         0x00200000
[    1.539092] npu[1][1] ===============================
[    1.544841] npu[1][1] VIPLite driver version 1.8.1.0-AW-2022-07-26
[    1.553044] sunxi-wlan soc@03000000:wlan@0: wlan_busnum (1)
[    1.559579] sunxi-wlan soc@03000000:wlan@0: wlan_power_num (-1)
[    1.566218] sunxi-wlan soc@03000000:wlan@0: Missing wlan_io_regulator.
[    1.573607] sunxi-wlan soc@03000000:wlan@0: io_regulator_name ((null))
[    1.580978] sunxi-wlan soc@03000000:wlan@0: request pincrtl handle for device [soc@03000000:wlan@0] failed
[    1.591947] sunxi-wlan soc@03000000:wlan@0: wlan_regon gpio=134  mul-sel=1  pull=1  drv_level=2  data=0
[    1.602559] sunxi-wlan soc@03000000:wlan@0: get gpio chip_en failed
[    1.609648] sunxi-wlan soc@03000000:wlan@0: wlan_hostwake gpio=135  mul-sel=14  pull=1  drv_level=2  data=0
[    1.620699] sunxi-wlan soc@03000000:wlan@0: clk_name ()
[    1.628777] sunxi-spinand: AW SPINand MTD Layer Version: 2.4 20220106
[    1.636010] sunxi-spinand-phy: AW SPINand Phy Layer Version: 1.11 20211125
[    1.644414] sunxi-spinand-phy: detect munufacture from id table: Winbond
[    1.652002] sunxi-spinand-phy: detect spinand id: ff21aaef ffffffff
[    1.659058] sunxi-spinand-phy: ========== arch info ==========
[    1.665590] sunxi-spinand-phy: Model:               W25N01GVZEIG
[    1.672446] sunxi-spinand-phy: Munufacture:         Winbond
[    1.678731] sunxi-spinand-phy: DieCntPerChip:       1
[    1.684385] sunxi-spinand-phy: BlkCntPerDie:        1024
[    1.690365] sunxi-spinand-phy: PageCntPerBlk:       64
[    1.696119] sunxi-spinand-phy: SectCntPerPage:      4
[    1.701785] sunxi-spinand-phy: OobSizePerPage:      64
[    1.707547] sunxi-spinand-phy: BadBlockFlag:        0x0
[    1.713397] sunxi-spinand-phy: OperationOpt:        0x7
[    1.719257] sunxi-spinand-phy: MaxEraseTimes:       65000
[    1.725303] sunxi-spinand-phy: EccFlag:             0x0
[    1.731161] sunxi-spinand-phy: EccType:             2
[    1.736826] sunxi-spinand-phy: EccProtectedType:    3
[    1.742477] sunxi-spinand-phy: ========================================
[    1.749894] sunxi-spinand-phy: 
[    1.753406] sunxi-spinand-phy: ========== physical info ==========
[    1.760335] sunxi-spinand-phy: TotalSize:    128 M
[    1.765696] sunxi-spinand-phy: SectorSize:   512 B
[    1.771070] sunxi-spinand-phy: PageSize:     2 K
[    1.776236] sunxi-spinand-phy: BlockSize:    128 K
[    1.781613] sunxi-spinand-phy: OOBSize:      64 B
[    1.786887] sunxi-spinand-phy: ========================================
[    1.794294] sunxi-spinand-phy: 
[    1.797816] sunxi-spinand-phy: ========== logical info ==========
[    1.804642] sunxi-spinand-phy: TotalSize:    128 M
[    1.810016] sunxi-spinand-phy: SectorSize:   512 B
[    1.815380] sunxi-spinand-phy: PageSize:     4 K
[    1.820558] sunxi-spinand-phy: BlockSize:    256 K
[    1.825921] sunxi-spinand-phy: OOBSize:      128 B
[    1.831292] sunxi-spinand-phy: ========================================
[    1.838800] sunxi-spinand-phy: block lock register: 0x00
[    1.844843] sunxi-spinand-phy: feature register: 0x19
[    1.850525] sunxi-spinand-phy: sunxi physic nand init end
[    1.857113] Creating 4 MTD partitions on "sunxi_mtd_nand":
[    1.863273] 0x000000000000-0x000000100000 : "boot0"
[    1.871658] 0x000000100000-0x000000400000 : "uboot"
[    1.881636] 0x000000400000-0x000000500000 : "secure_storage"
[    1.891308] 0x000000500000-0x000008000000 : "sys"
[    1.898355] random: fast init done
[    2.000046] sunxi-spinand-phy: phy blk 684 is bad
[    2.005606] sunxi-spinand-phy: phy blk 687 is bad
[    2.022680] sunxi-spinand-phy: phy blk 764 is bad
[    2.028238] sunxi-spinand-phy: phy blk 767 is bad
[    2.052807] sunxi-spinand-phy: phy blk 893 is bad
[    2.058528] sunxi-spinand-phy: phy blk 896 is bad
[    2.085954] libphy: Fixed MDIO Bus: probed
[    2.091475] sun8iw21p1-pinctrl pio: can not get func[mux=4] on pin PD1
[    2.098912] sun8iw21p1-pinctrl pio: can not get func[mux=4] on pin PD2
[    2.106232] sun8iw21p1-pinctrl pio: can not get func[mux=4] on pin PD3
[    2.113600] sun8iw21p1-pinctrl pio: can not get func[mux=4] on pin PD4
[    2.121059] sun8iw21p1-pinctrl pio: can not get func[mux=4] on pin PD5
[    2.128426] sun8iw21p1-pinctrl pio: can not get func[mux=4] on pin PD6
[    2.135743] sun8iw21p1-pinctrl pio: can not get func[mux=4] on pin PD7
[    2.143100] sun8iw21p1-pinctrl pio: expect_func as:rmii, but muxsel(4) is func:ephy_25m
[    2.152088] sun8iw21p1-pinctrl pio: expect_func as:rmii, but muxsel(4) is func:mdc
[    2.160588] sun8iw21p1-pinctrl pio: expect_func as:rmii, but muxsel(4) is func:mdio
[    2.169541] sunxi gmac driver's version: 1.0.0
[    2.174812] gmac-power0: NULL
[    2.178197] gmac-power1: NULL
[    2.181518] gmac-power2: NULL
[    2.186549] Failed to alloc md5
[    2.190188] eth0: Use random mac address
[    2.194994] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.202946] get ehci0-controller, regulator_io is no nocare
[    2.209374] get ehci0-controller wakeup-source is fail.
[    2.215416] sunxi ehci0-controller don't init wakeup source
[    2.221775] [sunxi-ehci0]: probe, pdev->name: 4101000.ehci0-controller, sunxi_ehci: 0xc0a70800, 0x:c4875000, irq_no:130
[    2.233901] [sunxi-ehci0]: Not init ehci0
[    2.238892] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.246282] get ohci0-controller, regulator_io is no nocare
[    2.252745] get ohci0-controller wakeup-source is fail.
[    2.258859] sunxi ohci0-controller don't init wakeup source
[    2.265200] [sunxi-ohci0]: probe, pdev->name: 4101000.ohci0-controller, sunxi_ohci: 0xc0a70a24
[    2.274933] [sunxi-ohci0]: Not init ohci0
[    2.280150] usbcore: registered new interface driver uas
[    2.286543] usbcore: registered new interface driver usb-storage
[    2.293558] usbcore: registered new interface driver ums-alauda
[    2.300557] usbcore: registered new interface driver ums-cypress
[    2.307705] usbcore: registered new interface driver ums-datafab
[    2.314736] usbcore: registered new interface driver ums_eneub6250
[    2.321977] usbcore: registered new interface driver ums-freecom
[    2.329072] usbcore: registered new interface driver ums-isd200
[    2.336026] usbcore: registered new interface driver ums-jumpshot
[    2.343204] usbcore: registered new interface driver ums-karma
[    2.350158] usbcore: registered new interface driver ums-onetouch
[    2.357357] usbcore: registered new interface driver ums-realtek
[    2.364398] usbcore: registered new interface driver ums-sddr09
[    2.371304] usbcore: registered new interface driver ums-sddr55
[    2.378297] usbcore: registered new interface driver ums-usbat
[    2.384956] usb_serial_number:20080411
[    2.390329] sunxi_gpadc_init,1949, success
[    2.395383] sunxi_gpadc_setup: get channel scan data failed
[    2.403277] input: sunxi-gpadc0 as /devices/virtual/input/input0
[    2.412673] sunxi-rtc rtc: rtc core: registered sunxi-rtc as rtc0
[    2.419979] sunxi-rtc rtc: RTC enabled
[    2.424264] fix to hot reboot, save boot reason
[    2.429939] i2c /dev entries driver
[    2.434651] sunxi cedar version 0.1
[    2.439120] VE: install start!!!
[    2.439120] 
[    2.444573] VE: cedar-ve the get irq is 291
[    2.449501] VE: regs_csi = c48c1000
[    2.454120] VE: ve_proc_mgr: flag = 1
[    2.454120] 
[    2.460183] VE: install end!!!
[    2.460183] 
[    2.465762] google_vp9: sunxi google vp9 version 0.1
[    2.474991] sunxi-wdt 20500a0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    2.484835] Bluetooth: HCI UART driver ver 2.2.d448471.20181218-163903
[    2.492455] Bluetooth: HCI UART protocol H4 registered
[    2.498352] Bluetooth: HCI H4 protocol initialized
[    2.504007] Bluetooth: XRadio Bluetooth LPM Mode Driver Ver 01.00.07
[    2.511916] bt_fdi debugfs_init
[    2.520279] cpuidle: enable-method property 'psci' found operations
[    2.530329] sunxi-mmc sdc0: SD/MMC/SDIO Host Controller Driver(v3.59 2022-4-21 13:40)
[    2.539839] sunxi-mmc sdc0: ***ctl-spec-caps*** 8
[    2.545167] sunxi-mmc sdc0: No vmmc regulator found
[    2.550775] sunxi-mmc sdc0: No vqmmc regulator found
[    2.556348] sunxi-mmc sdc0: No vdmmc regulator found
[    2.561967] sunxi-mmc sdc0: No vd33sw regulator found
[    2.567721] sunxi-mmc sdc0: No vd18sw regulator found
[    2.573387] sunxi-mmc sdc0: No vq33sw regulator found
[    2.579102] sunxi-mmc sdc0: No vq18sw regulator found
[    2.585330] sunxi-mmc sdc0: set host busy
[    2.590030] sunxi-mmc sdc0: Got CD GPIO
[    2.594891] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.605377] sunxi-mmc sdc0: no vqmmc,Check if there is regulator
[    2.636837] sunxi-mmc sdc0: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.677070] sunxi-mmc sdc0: detmode:gpio irq
[    2.677106] sunxi-mmc sdc0: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.684073] sunxi-mmc sdc0: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.695938] sunxi-mmc sdc0: smc 0 p0 err, cmd 8, RTO !!
[    2.706906] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.712852] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.718856] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.724839] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.724871] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    2.725963] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.726041] sunxi-mmc sdc0: no vqmmc,Check if there is regulator
[    2.748441] sunxi-mmc sdc0: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.776679] sun8iw21p1-pinctrl pio: expect_func as:io_disabled, but muxsel(7) is func:uart3
[    2.786128] sunxi-mmc sdc0: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.799061] sunxi-mmc sdc0: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.810922] sunxi-mmc sdc0: smc 0 p0 err, cmd 8, RTO !!
[    2.816831] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.822809] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.828803] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.834779] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.834803] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    2.835890] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.835980] sunxi-mmc sdc0: no vqmmc,Check if there is regulator
[    2.862547] sunxi-mmc sdc0: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.880203] sun8iw21p1-pinctrl pio: expect_func as:io_disabled, but muxsel(7) is func:uart3
[    2.889613] sunxi-mmc sdc0: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.902533] sunxi-mmc sdc0: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.914394] sunxi-mmc sdc0: smc 0 p0 err, cmd 8, RTO !!
[    2.920298] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.926276] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.932265] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.938254] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.938300] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    2.939390] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.939489] sunxi-mmc sdc0: no vqmmc,Check if there is regulator
[    2.972746] sunxi-mmc sdc0: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.983676] sun8iw21p1-pinctrl pio: expect_func as:io_disabled, but muxsel(7) is func:uart3
[    2.993120] sun8iw21p1-pinctrl pio: expect_func as:io_disabled, but muxsel(7) is func:uart3
[    3.002519] sunxi-mmc sdc0: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.015449] sunxi-mmc sdc0: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.027337] sunxi-mmc sdc0: smc 0 p0 err, cmd 8, RTO !!
[    3.033227] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    3.039221] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    3.045247] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    3.051245] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    3.051275] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    3.068654] sun8iw21p1-pinctrl pio: expect_func as:io_disabled, but muxsel(7) is func:uart3
[    3.078042] sun8iw21p1-pinctrl pio: expect_func as:io_disabled, but muxsel(7) is func:uart3
[    3.087760] sunxi-mmc sdc1: SD/MMC/SDIO Host Controller Driver(v3.59 2022-4-21 13:40)
[    3.096744] sunxi-mmc sdc1: ***ctl-spec-caps*** 8
[    3.102126] sunxi-mmc sdc1: No vmmc regulator found
[    3.107624] sunxi-mmc sdc1: No vqmmc regulator found
[    3.113190] sunxi-mmc sdc1: No vdmmc regulator found
[    3.118774] sunxi-mmc sdc1: No vd33sw regulator found
[    3.124434] sunxi-mmc sdc1: No vd18sw regulator found
[    3.130112] sunxi-mmc sdc1: No vq33sw regulator found
[    3.135776] sunxi-mmc sdc1: No vq18sw regulator found
[    3.142073] sunxi-mmc sdc1: set host busy
[    3.146640] mmc:failed to get gpios
[    3.151032] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.161517] sunxi-mmc sdc1: no vqmmc,Check if there is regulator
[    3.196846] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.236886] sunxi-mmc sdc1: detmode:manually by software
[    3.242890] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.248908] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.248940] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.257018] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.268852] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.279621] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.285498] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.291388] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.291444] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    3.292532] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.292604] sunxi-mmc sdc1: no vqmmc,Check if there is regulator
[    3.324900] sunxi-mmc sdc1: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.344282] usbcore: registered new interface driver usbhid
[    3.350981] usbhid: USB HID core driver
[    3.355305] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.361351] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.361398] sunxi-mmc sdc1: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.369592] sunxi-mmc sdc1: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.381459] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.392355] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.398350] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.404252] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.404281] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    3.405373] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.405457] sunxi-mmc sdc1: no vqmmc,Check if there is regulator
[    3.427497] sunxi-mmc sdc1: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.458530] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.466143] [sound 1158][DAUDIO snd_sunxi_regulator_init] regulator missing or invalid
[    3.466164] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.481127] sunxi-mmc sdc1: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.495070] sunxi-mmc sdc1: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.507331] sunxi-snd-mach soc@03000000:codec_mach: sunxi-snd-codec <-> soc@03000000:codec_plat mapping ok
[    3.510740] sunxi-snd-mach soc@03000000:daudio0_mach: snd-soc-dummy-dai <-> 2032000.daudio0_plat mapping ok
[    3.514620] NET: Registered protocol family 10
[    3.517181] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    3.518641] NET: Registered protocol family 17
[    3.518700] NET: Registered protocol family 15
[    3.530016] Bluetooth: RFCOMM TTY layer initialized
[    3.530042] Bluetooth: RFCOMM socket layer initialized
[    3.530072] Bluetooth: RFCOMM ver 1.11
[    3.531488] Registering SWP/SWPB emulation handler
[    3.596427] ubi0: attaching mtd3
[    3.600130] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.606148] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.612289] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.618239] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.618283] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    3.619388] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.619494] sunxi-mmc sdc1: no vqmmc,Check if there is regulator
[    3.652857] sunxi-mmc sdc1: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.680087] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.689321] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.695316] sunxi-mmc sdc1: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.710659] sunxi-mmc sdc1: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.726569] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.735717] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.744887] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.754006] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.759917] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    3.823397] random: crng init done
[    3.962802] ubi0: scanning is finished
[    3.978235] ubi0: attached mtd3 (name "sys", size 123 MiB)
[    3.984414] ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes
[    3.992309] ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048
[    3.999976] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    4.007929] ubi0: good PEBs: 486, bad PEBs: 6, corrupted PEBs: 0
[    4.014668] ubi0: user volume: 7, internal volumes: 1, max. volumes count: 128
[    4.022821] ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 0
[    4.032226] ubi0: available PEBs: 10, total reserved PEBs: 476, PEBs reserved for bad PEB handling: 4
[    4.042643] ubi0: background thread "ubi_bgt0d" started, PID 705
[    4.049991] get det_vbus is fail, 84
[    4.049997] get id is fail, 84
[    4.051294] sunxi-rtc rtc: setting system clock to 1970-01-01 01:25:28 UTC (5128)
[    4.052244] clk: Not disabling unused clocks
[    4.052255] ALSA device list:
[    4.052261]   #0: audiocodec
[    4.052264]   #1: snddaudio0
[    4.083500] VFS: Cannot open root device "ubi0_4" or unknown-block(0,0): error -2
[    4.092080] Please append a correct "root=" boot option; here are the available partitions:
[    4.101512] 1f00            1024 mtdblock0  (driver?)
[    4.107229] 1f01            3072 mtdblock1  (driver?)
[    4.112908] 1f02            1024 mtdblock2  (driver?)
[    4.118603] 1f03          125952 mtdblock3  (driver?)
[    4.124280] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    4.133542] CPU: 0 PID: 1 Comm: swapper Not tainted 4.9.191 #57
[    4.140169] Hardware name: sun8iw21
[    4.144106] [<c010d3cc>] (unwind_backtrace) from [<c010a51c>] (show_stack+0x10/0x14)
[    4.152793] [<c010a51c>] (show_stack) from [<c016ff58>] (panic+0xac/0x2b0)
[    4.160509] [<c016ff58>] (panic) from [<c0901270>] (mount_block_root+0x208/0x2f4)
[    4.168898] [<c0901270>] (mount_block_root) from [<c0901450>] (prepare_namespace+0x84/0x178)
[    4.178359] [<c0901450>] (prepare_namespace) from [<c0900e80>] (kernel_init_freeable+0x11c/0x178)
[    4.188306] [<c0900e80>] (kernel_init_freeable) from [<c0610a88>] (kernel_init+0x8/0x108)
[    4.197478] [<c0610a88>] (kernel_init) from [<c0106ca8>] (ret_from_fork+0x14/0x2c)
[    4.205962] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    4.216093] sunxi dump enabled
[    4.219508] dump regs done
[    4.222570] flush cache done
[    4.225813] crashdump enter

[24]HELLO! BOOT0 is starting!
[27]BOOT0 commit : 4b419f21ba
[114][pmu]: bus read error
[117]set pll start
[119]periph0 has been enabled
[122]set pll end
[123]board init ok
[125]rtc[0] value = 0x80000002
[128]DRAM use internal ZQ!!
[131]ZQ value = 0x2e
[133]chip id check OK
[135]POWER SETTING ERROR!
[138]DRAM BOOT DRIVE INFO: V0.16
[141]DRAM CLK = 528 MHz
[143]DRAM Type = 2 (2:DDR2,3:DDR3)
[146]DRAMC read ODT  off.
[149]DRAM ODT off.
[151]DRAM SIZE =64 M
[153]dram_tpr4:0x0
[161]DRAM simple test OK.
[163]rtc standby flag is 0x0, super standby flag is 0x0
[169]dram size =64
[171]audio:avcc calibration
[174]spinand UBOOT_START_BLK_NUM 8 UBOOT_LAST_BLK_NUM 32
[179]block from 8 to 32
[558]Check is correct.
[560]Entry_name        = optee
[563]Entry_name        = u-boot
[571]Entry_name        = dtb
[574]Jump to second Boot.
M/TC: OP-TEE version: 15ee1539b (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)) #1 Tue Mar 29 06:48:41 UTC 2022 arm
E/TC:0 0 platform_standby_fdt_parse:133 no pmu node
E/TC:0 0 sunxi_twi_parse_from_dt:121 no pmu node


U-Boot 2018.05 (Dec 25 2023 - 20:25:31 +0800) Allwinner Technology

[00.651]CPU:   Allwinner Family
[00.654]Model: sun8iw21
I2C:   [I2C-ERROR]:twi_send_clk_9pulse() 147 SDA is still Stuck Low, failed. 
ready
[00.714]DRAM:  64 MiB
[00.717]Relocation Offset is: 00ed0000
[00.750]secure enable bit: 0
E/TC:0   tee_read_fdt:433 fine node /firmware/optee failed with FDT_ERR_NOTFOUND
[00.765]smc_tee_inform_fdt failed with: ffff0000
[I2C-ERROR]:twi_stop() 339 STOP can't sendout!
[00.775]pmu_axp2101_probe pmic_bus_read fail
[I2C-ERROR]:twi_stop() 339 STOP can't sendout!
[00.783]bmu_axp2101_probe pmic_bus_read fail
[00.787]CPU=900 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=24Mhz  MBus=300Mhz
[00.793]gic: sec monitor mode
sunxi flash map init
[00.798]flash init start
[00.800]workmode = 0,storage type = 0
[00.808]sunxi-spinand-phy: spinand sample_mode:1 sample_delay:16

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)
[00.922]ubi0: attaching mtd4
[01.144]ubi0: scanning is finished
[01.154]ubi0: attached mtd4 (name "sys", size 123 MiB)
[01.158]ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes
[01.165]ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048
[01.171]ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[01.177]ubi0: good PEBs: 486, bad PEBs: 6, corrupted PEBs: 0
[01.183]ubi0: user volume: 7, internal volumes: 1, max. volumes count: 128
[01.189]ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 0
[01.197]ubi0: available PEBs: 0, total reserved PEBs: 486, PEBs reserved for bad PEB handling: 14
[01.205]sunxi flash init ok
[01.208]line:724 init_clocks
[01.211]drv_disp_init
[01.221]drv_disp_init finish
[01.384]Loading Environment from SUNXI_FLASH... OK
[01.421]boot_gui_init:start
partno erro : can't find partition Reserve0
[01.451]Get Reserve0 partition number fail!
[01.457]boot_gui_init:finish
partno erro : can't find partition bootloader
partno erro : can't find partition boot-resource
[01.514]Get bootloader and boot-resource partition number fail!
[01.520]Item0 (Map) magic is bad
[01.523]out of usb burn from boot: not need burn key
[01.551]update bootcmd
[01.576]change working_fdt 0x41e8fe70 to 0x41e6fe70
[01.587]## error: update_fdt_dram_para : FDT_ERR_NOTFOUND
[01.596]update dts
Hit any key to stop autoboot:  0 
input addr exceed dram scope
[03.035]no vendor_boot partition is found
Android's image name: v851s-youmu
[03.097]Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.191 (lin@lin-VirtualBox) (gcc version 6.4.1 (OpenWrt/Linaro GCC 6.4-2017.11 2017-11) ) #57 PREEMPT Tue Dec 26 02:04:15 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: sun8iw21
[    0.000000] disp reserve base 0x41f12000 ,size 0x384000
[    0.000000] Memory policy: Data cache writeback
[    0.000000] On node 0 totalpages: 16384
[    0.000000] free_area_init_node: node 0, pgdat c0a50508, node_mem_map c3f78000
[    0.000000]   Normal zone: 128 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 16384 pages, LIFO batch:3
[    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 pages: 16256
[    0.000000] Kernel command line: ubi.mtd=sys earlyprintk=sunxi-uart,0x02500000 clk_ignore_unused initcall_debug=0 console=ttyS0,115200 loglevel=8 root=ubi0_4 rootfstype=squashfs init=/pseudo_init partitions=mbr@ubi0_0:boot-res@ubi0_1:env@ubi0_2:boot@ubi0_3:rootfs@ubi0_4:rootfs_data@ubi0_5:UDISK@ubi0_6: cma= snum= mac_addr= wifi_mac= bt_mac= specialstr= gpt=1 androidboot.hardware=sun8iw21p1 boot_type=5 androidboot.boot_type=5 gpt=1 uboot_message=2018.05(12/25/2023-20:25:31) mbr_offset=1032192 disp_reserve=3686400,0x41f12000 bootreason=button aw-ubi-spinand.ubootblks=24 androidboot.dramsize=64 
[    0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Memory: 51108K/65536K available (6144K kernel code, 324K rwdata, 1332K rodata, 1024K init, 167K bss, 14428K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc4800000 - 0xff800000   ( 944 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc4000000   (  64 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 - 0xc0a513a8   ( 325 kB)
[    0.000000]        .bss : 0xc0a513a8 - 0xc0a7b2c8   ( 168 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_parse_sdm_info failed: -1
[    0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000000] arm_arch_timer: Architected cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000022] Switching to timer-based delay loop, resolution 41ns
[    0.000200] Console: colour dummy device 80x30
[    0.000231] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000246] pid_max: default: 32768 minimum: 301
[    0.000444] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000457] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001043] CPU: Testing write buffer coherency: ok
[    0.001677] Setting up static identity map for 0x40100000 - 0x40100058
[    0.003436] devtmpfs: initialized
[    0.037921] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.038507] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.038535] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.038681] atomic64_test: passed
[    0.038695] pinctrl core: initialized pinctrl subsystem
[    0.039904] NET: Registered protocol family 16
[    0.040727] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.042088] dump_class_init,857, success
[    0.069532] cpuidle: using governor menu
[    0.070916] platform 2010000.iommu: iova_base: 0x48400000
[    0.071508] sunxi iommu: irq = 22
[    0.092659] sun8iw21p1-pinctrl pio: initialized sunXi PIO driver
[    0.095761] iommu: Adding device npu to group 0
[    0.097919] iommu: Adding device 1c0e000.ve to group 0
[    0.111037] iommu: Adding device 5410000.g2d to group 0
[    0.111924] iommu: Adding device 5000000.disp to group 0
[    0.124241] iommu: Adding device 5908000.tdm to group 0
[    0.125237] iommu: Adding device 5900000.isp to group 0
[    0.126199] iommu: Adding device 58ffffc.isp to group 0
[    0.126956] iommu: Adding device 58ffff8.isp to group 0
[    0.127884] iommu: Adding device 58ffff4.isp to group 0
[    0.128539] iommu: Adding device 5800800.vind:isp@4 to group 0
[    0.129422] iommu: Adding device 5910000.scaler to group 0
[    0.130404] iommu: Adding device 590fffc.scaler to group 0
[    0.131033] iommu: Adding device 590fff8.scaler to group 0
[    0.131513] iommu: Adding device 590fff4.scaler to group 0
[    0.132430] iommu: Adding device 5910400.scaler to group 0
[    0.133122] iommu: Adding device 59103fc.scaler to group 0
[    0.133883] iommu: Adding device 59103f8.scaler to group 0
[    0.134364] iommu: Adding device 59103f4.scaler to group 0
[    0.135225] iommu: Adding device 5910800.scaler to group 0
[    0.135736] iommu: Adding device 59107fc.scaler to group 0
[    0.136180] iommu: Adding device 59107f8.scaler to group 0
[    0.136894] iommu: Adding device 59107f4.scaler to group 0
[    0.137636] iommu: Adding device 5910c00.scaler to group 0
[    0.138409] iommu: Adding device 5910bfc.scaler to group 0
[    0.139095] iommu: Adding device 5910bf8.scaler to group 0
[    0.139553] iommu: Adding device 5910bf4.scaler to group 0
[    0.141088] iommu: Adding device vinc0 to group 0
[    0.141851] iommu: Adding device vinc4 to group 0
[    0.142918] iommu: Adding device vinc8 to group 0
[    0.143890] iommu: Adding device vinc12 to group 0
[    0.192520] pwm module init!
[    0.197197] sunxi-pm debug v3.10
[    0.198276] SCSI subsystem initialized
[    0.198682] usbcore: registered new interface driver usbfs
[    0.198776] usbcore: registered new interface driver hub
[    0.203077] usbcore: registered new device driver usb
[    0.203462] sunxi_i2c_adap_init()2748 - init
[    0.204001] sunxi_i2c_probe()2443 - [i2c1] twi_drv_used = 0
[    0.204019] sunxi_i2c_probe()2450 - [i2c1] twi_pkt_interval = 0
[    0.204092] twi_regulator_request()647 - [i2c1] regulator not found(isn't configured in dts)!
[    0.204103] twi_request_gpio()463 - [i2c1] init name: (null)
[    0.205174] media: Linux media interface: v0.10
[    0.205392] Linux video capture interface: v2.00
[    0.208374] ion_parse_dt_heap_common: id 0 type 0 name sys_user align 1000
[    0.208833] ion_parse_dt_heap_common: id 4 type 4 name cma align 1000
[    0.209821] Advanced Linux Sound Architecture Driver Initialized.
[    0.211195] Bluetooth: Core ver 2.22
[    0.211389] NET: Registered protocol family 31
[    0.211399] Bluetooth: HCI device and connection manager initialized
[    0.211427] Bluetooth: HCI socket layer initialized
[    0.211440] Bluetooth: L2CAP socket layer initialized
[    0.211506] Bluetooth: SCO socket layer initialized
[    0.215486] G2D: rcq version initialized.major:251
[    0.216605] clocksource: Switched to clocksource arch_sys_counter
[    0.249951] get androidboot.mode fail
[    0.252716] NET: Registered protocol family 2
[    0.267000] TCP established hash table entries: 16 (order: -6, 64 bytes)
[    0.267024] TCP bind hash table entries: 16 (order: -6, 64 bytes)
[    0.267034] TCP: Hash tables configured (established 16 bind 16)
[    0.267111] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.267135] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.267376] NET: Registered protocol family 1
[    0.267721] sun8iw21p1-pinctrl pio: can not get func[mux=7] on pin PC0
[    0.267741] sun8iw21p1-pinctrl pio: can not get func[mux=7] on pin PC1
[    0.267756] sun8iw21p1-pinctrl pio: can not get func[mux=7] on pin PC2
[    0.267770] sun8iw21p1-pinctrl pio: can not get func[mux=7] on pin PC3
[    0.267785] sun8iw21p1-pinctrl pio: can not get func[mux=7] on pin PC4
[    0.267799] sun8iw21p1-pinctrl pio: can not get func[mux=7] on pin PC5
[    0.268076] sunxi_spi_probe()2250 - [spi0] SPI DBI INTERFACE
[    0.268089] sunxi_spi_probe()2259 - [spi0] SPI MASTER MODE
[    0.268169] sunxi_spi_resource_get()1917 - sample_mode:1 sample_delay:16
[    0.268194] spi0 supply spi not found, using dummy regulator
[    0.268291] sunxi_spi_request_gpio()1883 - [spi0] Pinctrl init spi0
[    0.268383] sunxi_spi_clk_init()1954 - [spi0] mclk 100000000
[    0.269608] sunxi_spi_probe()2339 - [spi0]: driver probe succeed, base c4868000, irq 294
[    0.274216] sunxi_sid_driver_init+0x0/0x10 complete comp.
[    0.275579] workingset: timestamp_bits=29 max_order=14 bucket_order=0
[    0.291374] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.293419] io scheduler noop registered
[    0.293438] io scheduler deadline registered
[    0.293719] io scheduler cfq registered (default)
[    0.294997] [DISP]disp_module_init
[    0.296553] [DISP] parser_disp_init_para,line:1306:
[    0.296569] of_property_read disp_init.disp_init_enable fail
[    0.297542] lcd 0, driver_name ,  panel_name default_lcd
[    0.297563] lcd 0, driver_name ,  panel_name he0801a068
[    0.297571] lcd 0, driver_name ,  panel_name inet_dsi_panel
[    0.297579] lcd 0, driver_name ,  panel_name lq101r1sx03
[    0.297587] lcd 0, driver_name ,  panel_name WilliamLcd
[    0.297594] lcd 0, driver_name ,  panel_name bp101wx1
[    0.297601] lcd 0, driver_name ,  panel_name k101im2qa04
[    0.297609] lcd 0, driver_name ,  panel_name t050k589
[    0.297616] lcd 0, driver_name ,  panel_name kd080d24
[    0.297624] lcd 0, driver_name ,  panel_name super_lcd_driver
[    0.299062] [DISP]disp_module_init finish
[    0.302760] uart0 supply uart not found, using dummy regulator
[    0.303046] uart0: ttyS0 at MMIO 0x2500000 (irq = 289, base_baud = 1500000) is a SUNXI
[    0.303081] sw_console_setup()2050 - console setup baud 115200 parity n bits 8, flow n
[    1.405229] console [ttyS0] enabled
[    1.410183] misc dump reg init
[    1.414351] npu[1][1] vipcore, platform driver device=0xc396de10
[    1.421467] npu[1][1] vipcore irq number is 290.
[    1.426723] gckvip_drv_adjust_param 232 SUCCESS
[    1.431847] the freq of pll_npux4 clk is fixed
[    1.436949] Want set pclk rate(348000000) support(1392000000) real(1392000000)
[    1.445055] Want set mclk rate(348000000) support(348000000) real(348000000)
[    1.453044] npu[1][1] This device support 64bits DMA
[    1.459191] npu[1][1] core_0, request irqline=290, name=vipcore_0
[    1.466113] npu[1][1] =======vipcore parameter=====
[    1.471830] npu[1][1] registerMemBase     0x03050000, 
[    1.477652] npu[1][1] registerMemSize     0x00020000, 
[    1.483410] npu[1][1] irqLine             0x00000122, 
[    1.489202] npu[1][1] contiguousSize      0x00100000
[    1.494762] npu[1][1] contiguousBase      0x30000000
[    1.500401] npu[1][1] vipContiguousBase   0x0
[    1.505283] npu[1][1] drvType             0x00000000
[    1.510880] npu[1][1] AXISramSize         0x00000000
[    1.516441] npu[1][1] AXISramBaseAddress  0x00000000
[    1.522028] npu[1][1] VIPSramSize         0x00020000
[    1.527601] npu[1][1] VIPSramBaseAddress  0x00400000
[    1.533161] npu[1][1] sysHeapSize         0x00200000
[    1.538729] npu[1][1] ===============================
[    1.544472] npu[1][1] VIPLite driver version 1.8.1.0-AW-2022-07-26
[    1.552669] sunxi-wlan soc@03000000:wlan@0: wlan_busnum (1)
[    1.559212] sunxi-wlan soc@03000000:wlan@0: wlan_power_num (-1)
[    1.565854] sunxi-wlan soc@03000000:wlan@0: Missing wlan_io_regulator.
[    1.573244] sunxi-wlan soc@03000000:wlan@0: io_regulator_name ((null))
[    1.580610] sunxi-wlan soc@03000000:wlan@0: request pincrtl handle for device [soc@03000000:wlan@0] failed
[    1.591578] sunxi-wlan soc@03000000:wlan@0: wlan_regon gpio=134  mul-sel=1  pull=1  drv_level=2  data=0
[    1.602191] sunxi-wlan soc@03000000:wlan@0: get gpio chip_en failed
[    1.609279] sunxi-wlan soc@03000000:wlan@0: wlan_hostwake gpio=135  mul-sel=14  pull=1  drv_level=2  data=0
[    1.620337] sunxi-wlan soc@03000000:wlan@0: clk_name ()
[    1.628450] sunxi-spinand: AW SPINand MTD Layer Version: 2.4 20220106
[    1.635683] sunxi-spinand-phy: AW SPINand Phy Layer Version: 1.11 20211125
[    1.644105] sunxi-spinand-phy: detect munufacture from id table: Winbond
[    1.651691] sunxi-spinand-phy: detect spinand id: ff21aaef ffffffff
[    1.658751] sunxi-spinand-phy: ========== arch info ==========
[    1.665283] sunxi-spinand-phy: Model:               W25N01GVZEIG
[    1.672135] sunxi-spinand-phy: Munufacture:         Winbond
[    1.678417] sunxi-spinand-phy: DieCntPerChip:       1
[    1.684073] sunxi-spinand-phy: BlkCntPerDie:        1024
[    1.690055] sunxi-spinand-phy: PageCntPerBlk:       64
[    1.695806] sunxi-spinand-phy: SectCntPerPage:      4
[    1.701475] sunxi-spinand-phy: OobSizePerPage:      64
[    1.707238] sunxi-spinand-phy: BadBlockFlag:        0x0
[    1.713087] sunxi-spinand-phy: OperationOpt:        0x7
[    1.718946] sunxi-spinand-phy: MaxEraseTimes:       65000
[    1.724989] sunxi-spinand-phy: EccFlag:             0x0
[    1.730849] sunxi-spinand-phy: EccType:             2
[    1.736504] sunxi-spinand-phy: EccProtectedType:    3
[    1.742169] sunxi-spinand-phy: ========================================
[    1.749586] sunxi-spinand-phy: 
[    1.753102] sunxi-spinand-phy: ========== physical info ==========
[    1.760036] sunxi-spinand-phy: TotalSize:    128 M
[    1.765398] sunxi-spinand-phy: SectorSize:   512 B
[    1.770771] sunxi-spinand-phy: PageSize:     2 K
[    1.775937] sunxi-spinand-phy: BlockSize:    128 K
[    1.781308] sunxi-spinand-phy: OOBSize:      64 B
[    1.786573] sunxi-spinand-phy: ========================================
[    1.793989] sunxi-spinand-phy: 
[    1.797511] sunxi-spinand-phy: ========== logical info ==========
[    1.804334] sunxi-spinand-phy: TotalSize:    128 M
[    1.809707] sunxi-spinand-phy: SectorSize:   512 B
[    1.815069] sunxi-spinand-phy: PageSize:     4 K
[    1.820247] sunxi-spinand-phy: BlockSize:    256 K
[    1.825608] sunxi-spinand-phy: OOBSize:      128 B
[    1.830982] sunxi-spinand-phy: ========================================
[    1.838497] sunxi-spinand-phy: block lock register: 0x00
[    1.844538] sunxi-spinand-phy: feature register: 0x19
[    1.850219] sunxi-spinand-phy: sunxi physic nand init end
[    1.856812] Creating 4 MTD partitions on "sunxi_mtd_nand":
[    1.862972] 0x000000000000-0x000000100000 : "boot0"
[    1.871353] 0x000000100000-0x000000400000 : "uboot"
[    1.881331] 0x000000400000-0x000000500000 : "secure_storage"
[    1.891000] 0x000000500000-0x000008000000 : "sys"
[    1.898067] random: fast init done
[    1.999764] sunxi-spinand-phy: phy blk 684 is bad
[    2.005355] sunxi-spinand-phy: phy blk 687 is bad
[    2.022443] sunxi-spinand-phy: phy blk 764 is bad
[    2.028042] sunxi-spinand-phy: phy blk 767 is bad
[    2.052627] sunxi-spinand-phy: phy blk 893 is bad
[    2.058377] sunxi-spinand-phy: phy blk 896 is bad
[    2.085808] libphy: Fixed MDIO Bus: probed
[    2.091341] sun8iw21p1-pinctrl pio: can not get func[mux=4] on pin PD1
[    2.098773] sun8iw21p1-pinctrl pio: can not get func[mux=4] on pin PD2
[    2.106094] sun8iw21p1-pinctrl pio: can not get func[mux=4] on pin PD3
[    2.113459] sun8iw21p1-pinctrl pio: can not get func[mux=4] on pin PD4
[    2.120912] sun8iw21p1-pinctrl pio: can not get func[mux=4] on pin PD5
[    2.128278] sun8iw21p1-pinctrl pio: can not get func[mux=4] on pin PD6
[    2.135595] sun8iw21p1-pinctrl pio: can not get func[mux=4] on pin PD7
[    2.142951] sun8iw21p1-pinctrl pio: expect_func as:rmii, but muxsel(4) is func:ephy_25m
[    2.151941] sun8iw21p1-pinctrl pio: expect_func as:rmii, but muxsel(4) is func:mdc
[    2.160443] sun8iw21p1-pinctrl pio: expect_func as:rmii, but muxsel(4) is func:mdio
[    2.169396] sunxi gmac driver's version: 1.0.0
[    2.174653] gmac-power0: NULL
[    2.178031] gmac-power1: NULL
[    2.181351] gmac-power2: NULL
[    2.186388] Failed to alloc md5
[    2.190023] eth0: Use random mac address
[    2.194832] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.202785] get ehci0-controller, regulator_io is no nocare
[    2.209217] get ehci0-controller wakeup-source is fail.
[    2.215265] sunxi ehci0-controller don't init wakeup source
[    2.221617] [sunxi-ehci0]: probe, pdev->name: 4101000.ehci0-controller, sunxi_ehci: 0xc0a70800, 0x:c4875000, irq_no:130
[    2.233745] [sunxi-ehci0]: Not init ehci0
[    2.238746] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.246137] get ohci0-controller, regulator_io is no nocare
[    2.252607] get ohci0-controller wakeup-source is fail.
[    2.258722] sunxi ohci0-controller don't init wakeup source
[    2.265064] [sunxi-ohci0]: probe, pdev->name: 4101000.ohci0-controller, sunxi_ohci: 0xc0a70a24
[    2.274792] [sunxi-ohci0]: Not init ohci0
[    2.280027] usbcore: registered new interface driver uas
[    2.286420] usbcore: registered new interface driver usb-storage
[    2.293448] usbcore: registered new interface driver ums-alauda
[    2.300436] usbcore: registered new interface driver ums-cypress
[    2.307590] usbcore: registered new interface driver ums-datafab
[    2.314622] usbcore: registered new interface driver ums_eneub6250
[    2.321856] usbcore: registered new interface driver ums-freecom
[    2.328957] usbcore: registered new interface driver ums-isd200
[    2.335890] usbcore: registered new interface driver ums-jumpshot
[    2.343070] usbcore: registered new interface driver ums-karma
[    2.350032] usbcore: registered new interface driver ums-onetouch
[    2.357231] usbcore: registered new interface driver ums-realtek
[    2.364266] usbcore: registered new interface driver ums-sddr09
[    2.371181] usbcore: registered new interface driver ums-sddr55
[    2.378189] usbcore: registered new interface driver ums-usbat
[    2.384845] usb_serial_number:20080411
[    2.390235] sunxi_gpadc_init,1949, success
[    2.395291] sunxi_gpadc_setup: get channel scan data failed
[    2.403185] input: sunxi-gpadc0 as /devices/virtual/input/input0
[    2.412596] sunxi-rtc rtc: rtc core: registered sunxi-rtc as rtc0
[    2.419916] sunxi-rtc rtc: RTC enabled
[    2.424202] fix to hot reboot, save boot reason
[    2.429878] i2c /dev entries driver
[    2.434605] sunxi cedar version 0.1
[    2.439062] VE: install start!!!
[    2.439062] 
[    2.444512] VE: cedar-ve the get irq is 291
[    2.449448] VE: regs_csi = c48c1000
[    2.454087] VE: ve_proc_mgr: flag = 1
[    2.454087] 
[    2.460149] VE: install end!!!
[    2.460149] 
[    2.465741] google_vp9: sunxi google vp9 version 0.1
[    2.474995] sunxi-wdt 20500a0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    2.484830] Bluetooth: HCI UART driver ver 2.2.d448471.20181218-163903
[    2.492462] Bluetooth: HCI UART protocol H4 registered
[    2.498366] Bluetooth: HCI H4 protocol initialized
[    2.503992] Bluetooth: XRadio Bluetooth LPM Mode Driver Ver 01.00.07
[    2.511915] bt_fdi debugfs_init
[    2.520283] cpuidle: enable-method property 'psci' found operations
[    2.530328] sunxi-mmc sdc0: SD/MMC/SDIO Host Controller Driver(v3.59 2022-4-21 13:40)
[    2.539833] sunxi-mmc sdc0: ***ctl-spec-caps*** 8
[    2.545173] sunxi-mmc sdc0: No vmmc regulator found
[    2.550781] sunxi-mmc sdc0: No vqmmc regulator found
[    2.556353] sunxi-mmc sdc0: No vdmmc regulator found
[    2.561970] sunxi-mmc sdc0: No vd33sw regulator found
[    2.567728] sunxi-mmc sdc0: No vd18sw regulator found
[    2.573404] sunxi-mmc sdc0: No vq33sw regulator found
[    2.579109] sunxi-mmc sdc0: No vq18sw regulator found
[    2.585326] sunxi-mmc sdc0: set host busy
[    2.590022] sunxi-mmc sdc0: Got CD GPIO
[    2.594889] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.605384] sunxi-mmc sdc0: no vqmmc,Check if there is regulator
[    2.636643] sunxi-mmc sdc0: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.676874] sunxi-mmc sdc0: detmode:gpio irq
[    2.676912] sunxi-mmc sdc0: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.683882] sunxi-mmc sdc0: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.695746] sunxi-mmc sdc0: smc 0 p0 err, cmd 8, RTO !!
[    2.706716] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.712668] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.718671] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.724659] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.724687] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    2.725783] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.725866] sunxi-mmc sdc0: no vqmmc,Check if there is regulator
[    2.748269] sunxi-mmc sdc0: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.776507] sun8iw21p1-pinctrl pio: expect_func as:io_disabled, but muxsel(7) is func:uart3
[    2.785955] sunxi-mmc sdc0: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.798882] sunxi-mmc sdc0: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.810743] sunxi-mmc sdc0: smc 0 p0 err, cmd 8, RTO !!
[    2.816650] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.822631] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.828623] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.834601] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.834626] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    2.835715] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.835797] sunxi-mmc sdc0: no vqmmc,Check if there is regulator
[    2.862370] sunxi-mmc sdc0: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.880028] sun8iw21p1-pinctrl pio: expect_func as:io_disabled, but muxsel(7) is func:uart3
[    2.889443] sunxi-mmc sdc0: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.902363] sunxi-mmc sdc0: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.914219] sunxi-mmc sdc0: smc 0 p0 err, cmd 8, RTO !!
[    2.920123] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.926100] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.932088] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.938077] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    2.938123] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    2.939209] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.939307] sunxi-mmc sdc0: no vqmmc,Check if there is regulator
[    2.972556] sunxi-mmc sdc0: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    2.983476] sun8iw21p1-pinctrl pio: expect_func as:io_disabled, but muxsel(7) is func:uart3
[    2.992922] sun8iw21p1-pinctrl pio: expect_func as:io_disabled, but muxsel(7) is func:uart3
[    3.002317] sunxi-mmc sdc0: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.015249] sunxi-mmc sdc0: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.027141] sunxi-mmc sdc0: smc 0 p0 err, cmd 8, RTO !!
[    3.033031] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    3.039025] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    3.045042] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    3.051043] sunxi-mmc sdc0: smc 0 p0 err, cmd 55, RTO !!
[    3.051074] sunxi-mmc sdc0: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    3.068455] sun8iw21p1-pinctrl pio: expect_func as:io_disabled, but muxsel(7) is func:uart3
[    3.077844] sun8iw21p1-pinctrl pio: expect_func as:io_disabled, but muxsel(7) is func:uart3
[    3.087563] sunxi-mmc sdc1: SD/MMC/SDIO Host Controller Driver(v3.59 2022-4-21 13:40)
[    3.096544] sunxi-mmc sdc1: ***ctl-spec-caps*** 8
[    3.101922] sunxi-mmc sdc1: No vmmc regulator found
[    3.107419] sunxi-mmc sdc1: No vqmmc regulator found
[    3.112989] sunxi-mmc sdc1: No vdmmc regulator found
[    3.118572] sunxi-mmc sdc1: No vd33sw regulator found
[    3.124238] sunxi-mmc sdc1: No vd18sw regulator found
[    3.129918] sunxi-mmc sdc1: No vq33sw regulator found
[    3.135581] sunxi-mmc sdc1: No vq18sw regulator found
[    3.141856] sunxi-mmc sdc1: set host busy
[    3.146439] mmc:failed to get gpios
[    3.150828] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.161314] sunxi-mmc sdc1: no vqmmc,Check if there is regulator
[    3.196652] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.236692] sunxi-mmc sdc1: detmode:manually by software
[    3.242694] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.248713] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.248749] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.256836] sunxi-mmc sdc1: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.268667] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.279438] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.285327] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.291218] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.291268] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    3.292353] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.292428] sunxi-mmc sdc1: no vqmmc,Check if there is regulator
[    3.324729] sunxi-mmc sdc1: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.344100] usbcore: registered new interface driver usbhid
[    3.350783] usbhid: USB HID core driver
[    3.355104] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.361151] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.361201] sunxi-mmc sdc1: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.369396] sunxi-mmc sdc1: sdc set ios:clk 300000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.381261] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.392156] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.398146] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.404051] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.404078] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    3.405172] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.405255] sunxi-mmc sdc1: no vqmmc,Check if there is regulator
[    3.427300] sunxi-mmc sdc1: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.458331] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.465952] [sound 1158][DAUDIO snd_sunxi_regulator_init] regulator missing or invalid
[    3.465973] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.480939] sunxi-mmc sdc1: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.494854] sunxi-mmc sdc1: sdc set ios:clk 200000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.507137] sunxi-snd-mach soc@03000000:codec_mach: sunxi-snd-codec <-> soc@03000000:codec_plat mapping ok
[    3.510517] sunxi-snd-mach soc@03000000:daudio0_mach: snd-soc-dummy-dai <-> 2032000.daudio0_plat mapping ok
[    3.514397] NET: Registered protocol family 10
[    3.516937] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    3.518375] NET: Registered protocol family 17
[    3.518431] NET: Registered protocol family 15
[    3.529694] Bluetooth: RFCOMM TTY layer initialized
[    3.529718] Bluetooth: RFCOMM socket layer initialized
[    3.529747] Bluetooth: RFCOMM ver 1.11
[    3.531299] Registering SWP/SWPB emulation handler
[    3.596196] ubi0: attaching mtd3
[    3.599894] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.605910] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.612051] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.618006] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.618050] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    3.619157] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.619268] sunxi-mmc sdc1: no vqmmc,Check if there is regulator
[    3.652646] sunxi-mmc sdc1: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.679889] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.689123] sunxi-mmc sdc1: smc 1 p1 err, cmd 52, RTO !!
[    3.695108] sunxi-mmc sdc1: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.710580] sunxi-mmc sdc1: sdc set ios:clk 100000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.726549] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.735790] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.744980] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.754130] sunxi-mmc sdc1: smc 1 p1 err, cmd 5, RTO !!
[    3.760051] sunxi-mmc sdc1: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    3.822024] random: crng init done
[    3.960652] ubi0: scanning is finished
[    3.975866] ubi0: attached mtd3 (name "sys", size 123 MiB)
[    3.982147] ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes
[    3.989990] ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048
[    3.997756] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    4.005569] ubi0: good PEBs: 486, bad PEBs: 6, corrupted PEBs: 0
[    4.012352] ubi0: user volume: 7, internal volumes: 1, max. volumes count: 128
[    4.020492] ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 0
[    4.029878] ubi0: available PEBs: 10, total reserved PEBs: 476, PEBs reserved for bad PEB handling: 4
[    4.040292] ubi0: background thread "ubi_bgt0d" started, PID 705
[    4.047648] get det_vbus is fail, 84
[    4.047654] get id is fail, 84
[    4.048966] sunxi-rtc rtc: setting system clock to 1970-01-01 01:27:28 UTC (5248)
[    4.049915] clk: Not disabling unused clocks
[    4.049926] ALSA device list:
[    4.049932]   #0: audiocodec
[    4.049935]   #1: snddaudio0
[    4.081138] VFS: Cannot open root device "ubi0_4" or unknown-block(0,0): error -2
[    4.089729] Please append a correct "root=" boot option; here are the available partitions:
[    4.099164] 1f00            1024 mtdblock0  (driver?)
[    4.104846] 1f01            3072 mtdblock1  (driver?)
[    4.110564] 1f02            1024 mtdblock2  (driver?)
[    4.116239] 1f03          125952 mtdblock3  (driver?)
[    4.121932] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    4.131195] CPU: 0 PID: 1 Comm: swapper Not tainted 4.9.191 #57
[    4.137822] Hardware name: sun8iw21
[    4.141760] [<c010d3cc>] (unwind_backtrace) from [<c010a51c>] (show_stack+0x10/0x14)
[    4.150444] [<c010a51c>] (show_stack) from [<c016ff58>] (panic+0xac/0x2b0)
[    4.158151] [<c016ff58>] (panic) from [<c0901270>] (mount_block_root+0x208/0x2f4)
[    4.166539] [<c0901270>] (mount_block_root) from [<c0901450>] (prepare_namespace+0x84/0x178)
[    4.176002] [<c0901450>] (prepare_namespace) from [<c0900e80>] (kernel_init_freeable+0x11c/0x178)
[    4.185949] [<c0900e80>] (kernel_init_freeable) from [<c0610a88>] (kernel_init+0x8/0x108)
[    4.195119] [<c0610a88>] (kernel_init) from [<c0106ca8>] (ret_from_fork+0x14/0x2c)
[    4.203608] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    4.213739] sunxi dump enabled
[    4.217154] dump regs done
[    4.220215] flush cache done
[    4.223455] crashdump enter

@soso90 我也是这样，你是如何解决的？

用了MQ-r的板子，接上LVDS屏幕
把LCD的引脚引出来，淘宝买了一个40Pin排线，把2.54mm针的距离引出来

然后查看原理图，查看board.dts，查看引脚，接上
由于LVDS屏幕需要一个正负电压，查看规格书，

VGH 18V，VGL -10V，手头没有，于是淘宝找了一个LVDS电压转接板，把负电压，正电压，升压得到合适的电压，下面是升级板

接上屏幕，另外一边接转接板。修改dts文件如下
&lcd0 {
lcd_used = <1>;

lcd_driver_name     = "default_lcd";
lcd_if              = <3>;

lcd_x               = <1024>;
lcd_y               = <600>;
lcd_width           = <150>;
lcd_height          = <94>;
lcd_dclk_freq       = <51>;

lcd_pwm_used        = <0>;

lcd_hbp             = <80>;
lcd_ht              = <1344>;
lcd_hspw            = <20>;
lcd_vbp             = <10>;
lcd_vt              = <635>;
lcd_vspw            = <10>;

lcd_lvds_if         = <0>;
lcd_lvds_colordepth = <1>;
lcd_lvds_mode       = <1>;

lcd_frm             = <1>;
lcd_hv_clk_phase    = <0>;
lcd_hv_sync_polarity= <0>;
lcd_gamma_en        = <0>;
lcd_bright_curve_en = <0>;
lcd_cmap_en         = <0>;

pinctrl-0 = <&lvds0_pins_a>;
pinctrl-1 = <&lvds0_pins_b>;

};
最后上电，成功点亮

完成，走了很多弯路，因为对LVDS不了解，淘宝买东西耽搁几天时间。大家可以对照着来，如果用到LVDS的话。