@daizebin
不过有时候还是会卡在fsck.ext4，修复文件系统上

e2fsck 1.46.4 (18-Aug-2021) ext2fs_open2: Bad magic number in super-block /usr/sbin/fsck.ext4: Superblock invalid, trying backup blocks... /dev/mmcblk0p8 was not cleanly unmounted, check forced. Pass 1: Checking inodes, blocks, and sizes

有谁知道 debain 编译的方法么? 只要替换debain的rootfs就行了嘛?

U-Boot 2018.05 (Jul 18 2023 - 07:06:50 +0000) Allwinner Technology

[00.330]CPU: Allwinner Family
[00.333]Model: sun8iw20
[00.335]DRAM: 128 MiB
[00.338]Relocation Offset is: 04ebe000
[00.366]secure enable bit: 0
[00.368]smc_tee_inform_fdt failed with: -65526[00.372]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz MBus=300Mhz
[00.379]gic: sec monitor mode
[00.382]flash init start
[00.384]workmode = 0,storage type = 1
[00.387][mmc]: mmc driver ver uboot2018:2021-11-19 15:38:00
[00.392][mmc]: get sdc_type fail and use default host:tm1.
[00.399][mmc]: can't find node "mmc0",will add new node
[00.403][mmc]: fdt err returned <no error>
[00.407][mmc]: Using default timing para
[00.411][mmc]: SUNXI SDMMC Controller Version:0x50310
[00.437][mmc]: card_caps:0x3000000a
[00.440][mmc]: host_caps:0x3000003f
[00.445]sunxi flash init ok
[00.447]line:703 init_clocks
[00.450]drv_disp_init
request pwm success, pwm7:pwm7:0x2000c00.
fdt get node offset faill: hdmi
[00.466]unable to map hdmi registers
[00.470]drv_disp_init finish
[00.472]boot_gui_init:start
[00.475]set disp.dev2_output_type fail. using defval=0
[00.481]set disp.fb0_width fail. using defval=0
[00.485]set disp.fb0_height fail. using defval=0
[00.490]boot_gui_init:finish
partno erro : can't find partition bootloader
[00.511]ili9488 3line spi init...
[00.680]ili9488 init ok
54 bytes read in 1 ms (52.7 KiB/s)
[00.686]bmp_name=bootlogo.bmp size 307272
307272 bytes read in 15 ms (19.5 MiB/s)
[00.724]Loading Environment from SUNXI_FLASH... OK
[00.746]Item0 (Map) magic is bad
[00.748]the secure storage item0 copy0 magic is bad
[00.757]Item0 (Map) magic is bad
[00.759]the secure storage item0 copy1 magic is bad
[00.764]Item0 (Map) magic is bad
secure storage read widevine fail
[00.770]secure storage read widevine fail with:-1
secure storage read ec_key fail
[00.777]secure storage read ec_key fail with:-1
secure storage read ec_cert1 fail
[00.785]secure storage read ec_cert1 fail with:-1
secure storage read ec_cert2 fail
[00.792]secure storage read ec_cert2 fail with:-1
secure storage read ec_cert3 fail
[00.800]secure storage read ec_cert3 fail with:-1
secure storage read rsa_key fail
[00.807]secure storage read rsa_key fail with:-1
secure storage read rsa_cert1 fail
[00.814]secure storage read rsa_cert1 fail with:-1
secure storage read rsa_cert2 fail
[00.822]secure storage read rsa_cert2 fail with:-1
secure storage read rsa_cert3 fail
[00.830]secure storage r[00.833]LCD open finish
ead rsa_cert3 fail with:-1
[00.837]out of usb burn from boot: not need burn key
nkx_debug:board/sunxi/board_common.c:board_late_init:735
partinfo: name animation, start 0x9ac40, size 0x1000 4499e900
cann't get the boot_base from the env
partno erro : can't find partition private
root_partition is rootfs
set root to /dev/mmcblk0p5
[00.954]update part info
[00.958]update bootcmd
[00.962]change working_fdt 0x4487de70 to 0x4485de70
disable nand error: FDT_ERR_BADPATH
[00.983]update dts
Hit any key to stop autoboot: 0
card0 has inited
curr_device:0
Device: SUNXI SD/MMC
Manufacturer ID: 3
OEM: 5344
Name: SD32G
Bus Speed: 50000000
Mode : SD High Speed (50MHz)
Rd Block Len: 512
SD version 3.0
High Capacity: Yes
Capacity: 29.7 GiB
Bus Width: 4-bit
Erase Group Size: 512 Bytes

Partition Map for MMC device 0 -- Partition Type: EFI

Part Start LBA End LBA Name
Attributes
Type GUID
Partition GUID
1 0x00008a40 0x0000aa3f "boot-resource"
attrs: 0x0000000000000000
type: 0fc63daf-8483-4772-8e79-3d69d8477de4
guid: 95cb543e-7ee1-4fa4-a48d-19f4c0352c8a
2 0x0000aa40 0x0000ab3f "env"
attrs: 0x0000000000000000
type: 0fc63daf-8483-4772-8e79-3d69d8477de4
guid: 94d4b072-13b6-4699-9676-6f05233998db
3 0x0000ab40 0x0000ac3f "env-redund"
attrs: 0x0000000000000000
type: 0fc63daf-8483-4772-8e79-3d69d8477de4
guid: ed68367a-e492-4fc3-a7bb-66e052ca2ac7
4 0x0000ac40 0x0001ac3f "boot"
attrs: 0x0000000000000004
type: 0fc63daf-8483-4772-8e79-3d69d8477de4
guid: 8f4db6e3-c9ec-42c3-9ba2-ce67fa773c22
5 0x0001ac40 0x0009ac3f "rootfs"
attrs: 0x0000000000000000
type: 0fc63daf-8483-4772-8e79-3d69d8477de4
guid: e893bf91-0818-4fb8-a9c6-b3dad0d78a22
6 0x0009ac40 0x0009bc3f "animation"
attrs: 0x0000000000000000
type: 0fc63daf-8483-4772-8e79-3d69d8477de4
guid: 6d14f6bf-af7c-424d-a1eb-ff0a2e972b52
5183488 bytes read in 217 ms (22.8 MiB/s)
[03.333]no vendor_boot partition is found
Android's image name: sun8iw20p1
[03.345]Starting kernel ...

[03.348][mmc]: MMC Device 2 not found
[03.351][mmc]: mmc 2 not find, so not exit
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.4.61 (bob@bob) (arm-linux-gnueabi-gcc (Linaro GCC 7.2-2017.11) 7.2.1 20171011, GNU ld (Linaro_Binutils-2017.11) 2.28.2.20170706) #61 SMP PREEMPT Wed Apr 17 13:45:54 CST 2024
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: sun8iw20
[ 0.000000] printk: bootconsole [earlycon0] enabled
[ 0.000000] animation reserve base 0x4499e900 ,size 0x200000
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 8 MiB at 0x47800000
[ 0.000000] On node 0 totalpages: 32512
[ 0.000000] Normal zone: 256 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 32512 pages, LIFO batch:7
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.0
[ 0.000000] percpu: Embedded 15 pages/cpu s30796 r8192 d22452 u61440
[ 0.000000] pcpu-alloc: s30796 r8192 d22452 u61440 alloc=15*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 32256
[ 0.000000] Kernel command line: earlyprintk=sunxi-uart,0x02500000 clk_ignore_unused initcall_debug=0 console=ttyS0,115200 loglevel=8 root=/dev/mmcblk0p5 init=/sbin/init partitions=ext4 cma=8M gpt=1 androidboot.hardware=sun8iw20p1 boot_type=1 androidboot.boot_type=1 gpt=1 uboot_message=2018.05(07/18/2023-07:06:50) animation_reserve=0x4499e900,2097152 disp_reserve=614400,0x448e6000 androidboot.dramsize=128
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 104808K/130048K available (7168K kernel code, 356K rwdata, 2476K rodata, 1024K init, 177K bss, 17048K reserved, 8192K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] random: get_random_bytes called from start_kernel+0x248/0x3d0 with crng_init=0
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.008026] Switching to timer-based delay loop, resolution 41ns
[ 0.014226] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.024006] Console: colour dummy device 80x30
[ 0.028479] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.038833] pid_max: default: 32768 minimum: 301
[ 0.043591] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.050927] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.059307] CPU: Testing write buffer coherency: ok
[ 0.064563] /cpus/cpu@0 missing clock-frequency property
[ 0.069889] /cpus/cpu@1 missing clock-frequency property
[ 0.075243] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.081477] Setting up static identity map for 0x40100000 - 0x40100060
[ 0.088171] rcu: Hierarchical SRCU implementation.
[ 0.093469] smp: Bringing up secondary CPUs ...
[ 0.099223] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.099376] smp: Brought up 1 node, 2 CPUs
[ 0.109219] SMP: Total of 2 processors activated (96.00 BogoMIPS).
[ 0.115391] CPU: All CPU(s) started in SVC mode.
[ 0.120496] devtmpfs: initialized
[ 0.135954] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.144130] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.154019] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[ 0.161295] pinctrl core: initialized pinctrl subsystem
[ 0.167970] NET: Registered protocol family 16
[ 0.174058] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.220474] rtc_ccu: sunxi ccu init OK
[ 0.226724] ccu: sunxi ccu init OK
[ 0.230599] r_ccu: sunxi ccu init OK
[ 0.281353] iommu: Default domain type: Translated
[ 0.286541] sunxi iommu: irq = 24
[ 0.291090] SCSI subsystem initialized
[ 0.295248] usbcore: registered new interface driver usbfs
[ 0.300885] usbcore: registered new interface driver hub
[ 0.306316] usbcore: registered new device driver usb
[ 0.311572] mc: Linux media interface: v0.10
[ 0.315956] videodev: Linux video capture interface: v2.00
[ 0.323232] sunxi-msgbox-amp 3003000.msgbox: invalid resource
[ 0.330070] Advanced Linux Sound Architecture Driver Initialized.
[ 0.336934] Bluetooth: Core ver 2.22
[ 0.340580] NET: Registered protocol family 31
[ 0.345027] Bluetooth: HCI device and connection manager initialized
[ 0.351421] Bluetooth: HCI socket layer initialized
[ 0.356314] Bluetooth: L2CAP socket layer initialized
[ 0.361398] Bluetooth: SCO socket layer initialized
[ 0.366672] pwm module init!
[ 0.370505] [DISP]disp_module_init
[ 0.374612] disp 5000000.disp: Adding to iommu group 0
[ 0.380366] [DISP] parser_disp_init_para,line:1430:
[ 0.380370] of_property_read fb0_width fail
[ 0.389481] [DISP] disp_init,line:2387:
[ 0.389486] smooth display screen:0 type:1 mode:4
[ 0.415103] do not get the node of hdmi
[ 0.419300] display_fb_request,fb_id:0
[ 0.425893] disp_al_manager_apply ouput_type:1
[ 0.430537] [DISP] lcd_clk_config,line:744:
[ 0.430547] disp 0, clk: pll(294000000),clk(294000000),dclk(49000000) dsi_rate(294000000)
[ 0.430547] clk real:pll(288000000),clk(288000000),dclk(48000000) dsi_rate(0)
[ 0.435562] [DISP]disp_module_init finish
[ 0.450767] platform 2000c17.pwm7: pinctrl_get failed
[ 0.455559] input: sunxi-keyboard as /devices/virtual/input/input0
[ 0.467300] free logo buffer src_phy_addr=0x448e6000 fb_height=320 src_stride=1920
[ 0.475109] clocksource: Switched to clocksource arch_sys_counter
[ 0.475480] Freeing logo buffer memory: 600K
[ 0.494821] sun8iw20-pinctrl pio: initialized sunXi PIO driver
[ 0.515080] sunxi cedar version 1.1
[ 0.518995] animation:dec_test_init:489 dec test version 1.0
[ 0.528775] 8<--- cut here ---
[ 0.531888] Unable to handle kernel NULL pointer dereference at virtual address 00000064
[ 0.540109] thermal_sys: Registered thermal governor 'user_space'
[ 0.540116] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.546264] pgd = (ptrval)
[ 0.547067] NET: Registered protocol family 2
[ 0.552842] [00000064] *pgd=00000000
[ 0.557030] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 0.560172] Internal error: Oops: 5 [#1] PREEMPT SMP ARM
[ 0.563588] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.571898] Modules linked in:
[ 0.571910] CPU: 0 PID: 22 Comm: kworker/0:1 Not tainted 5.4.61 #61
[ 0.571913] Hardware name: Generic DT based system
[ 0.571931] Workqueue: events test_decoder
[ 0.577271] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[ 0.584888] PC is at cedar_get_device+0x8/0x14
[ 0.587969] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.594200] LR is at mem_ion_create+0xa4/0xe0
[ 0.599102] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.603097] pc : [<c0524298>] lr : [<c051bc44>] psr: 40000013
[ 0.610169] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.614569] sp : c7149d90 ip : c721d6f8 fp : 00000000
[ 0.621134] NET: Registered protocol family 1
[ 0.625268] r10: c721d554 r9 : 00000000 r8 : c721d540
[ 0.625272] r7 : 00000001 r6 : c0c04e08 r5 : 00000000 r4 : c721d6c0
[ 0.625277] r3 : 00000000 r2 : ffffffd8 r1 : 00000000 r0 : c721d6e0
[ 0.625284] Flags: nZcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
[ 0.625290] Control: 10c5387d Table: 4000406a DAC: 00000051
[ 0.635324] Initialise system trusted keyrings
[ 0.638156] Process kworker/0:1 (pid: 22, stack limit = 0x(ptrval))
[ 0.645696] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[ 0.650347] Stack: (0xc7149d90 to 0xc714a000)
[ 0.670029] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.673337] 9d80: 00000000 00000000 c6965c00 c051fefc
[ 0.716267] Key type asymmetric registered
[ 0.721749] 9da0: ffffe000 c76b7d40 c7138640 c703be80 c7149de4 c07b5e14 00000000 c0c7e0d8
[ 0.725890] Asymmetric key parser 'x509' registered
[ 0.734013] 9dc0: c8e45000 c0c04e08 00000000 c0526f68 c76b7d40 c7138640 c703be80 c7138a44
[ 0.738917] io scheduler mq-deadline registered
[ 0.747063] 9de0: c7149e14 c07b224c 00000000 00000000 00000000 ffffe000 c0c04efc c0c04e28
[ 0.747073] 9e00: c018b0e4 c7149eac c7149e5c c0b42b54 c7149e24 e10e32e3 00000001 c7149e68
[ 0.751596] io scheduler kyber registered
[ 0.759776] 9e20: c7149e64 7fffffff 00000002 00000001 00000000 00000000 00000000 00000000
[ 0.759785] 9e40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.788353] 9e60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.796548] 9e80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.804715] 9ea0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.812900] 9ec0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.821068] 9ee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.829262] 9f00: 00000000 00000000 00000000 00000000 00000000 e10e32e3 c7038000 c7011800
[ 0.837474] 9f20: c76b7940 c721d550 c76baa00 00000000 00000000 c721d554 00000000 c012f42c
[ 0.845651] 9f40: c7011800 c721d550 c7011800 c7011814 c76b7940 c7148000 c76b7958 c0c02d00
[ 0.853829] 9f60: c0c0cb40 c012fa38 00000000 c7016c40 c7148000 c7016d40 c7011800 c7053ec4
[ 0.861997] 9f80: c012f808 c7016c5c 00000000 c01341f0 c7016d40 c01340d8 00000000 00000000
[ 0.870191] 9fa0: 00000000 00000000 00000000 c01010e8 00000000 00000000 00000000 00000000
[ 0.878368] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.886544] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
[ 0.894726] [<c0524298>] (cedar_get_device) from [<c051bc44>] (mem_ion_create+0xa4/0xe0)
[ 0.902820] [<c051bc44>] (mem_ion_create) from [<c051fefc>] (CreateVideoDecoder+0x88/0x13c)
[ 0.911173] [<c051fefc>] (CreateVideoDecoder) from [<c0526f68>] (test_decoder+0x50/0x40c)
[ 0.919366] [<c0526f68>] (test_decoder) from [<c012f42c>] (process_one_work+0x16c/0x20c)
[ 0.927452] [<c012f42c>] (process_one_work) from [<c012fa38>] (worker_thread+0x230/0x2d4)
[ 0.935640] [<c012fa38>] (worker_thread) from [<c01341f0>] (kthread+0x118/0x124)
[ 0.943049] [<c01341f0>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[ 0.950259] Exception stack(0xc7149fb0 to 0xc7149ff8)
[ 0.955304] 9fa0: 00000000 00000000 00000000 00000000
[ 0.963481] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 0.971664] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 0.978300] Code: c0523ce4 e12fff1e e59f3008 e5933000 (e5930064)
[ 0.984526] ---[ end trace ff862de5f4f40aa5 ]---
[ 0.984578] atomic64_test: passed
[ 0.995783] sunxi_sid_init()551 - insmod ok
[ 1.000499] pwm-regulator: supplied by regulator-dummy
[ 1.008250] sun8iw20-pinctrl pio: pio supply vcc-pe not found, using dummy regulator
[ 1.016734] uart uart0: get regulator failed
[ 1.021027] uart uart0: uart0 supply uart not found, using dummy regulator
[ 1.028271] uart0: ttyS0 at MMIO 0x2500000 (irq = 34, base_baud = 1500000) is a SUNXI
[ 1.036142] sw_console_setup()1808 - console setup baud 115200 parity n bits 8, flow n
[ 1.044123] printk: console [ttyS0] enabled
[ 1.044123] printk: console [ttyS0] enabled
[ 1.053024] printk: bootconsole [earlycon0] disabled
[ 1.053024] printk: bootconsole [earlycon0] disabled
[ 1.064277] sun8iw20-pinctrl pio: pio supply vcc-pg not found, using dummy regulator
[ 1.073298] uart uart3: get regulator failed
[ 1.078203] uart uart3: uart3 supply uart not found, using dummy regulator
[ 1.086220] uart3: ttyS3 at MMIO 0x2500c00 (irq = 35, base_baud = 1500000) is a SUNXI
[ 1.096087] misc dump reg init
[ 1.102575] libphy: Fixed MDIO Bus: probed
[ 1.107483] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.114763] sunxi-ehci: EHCI SUNXI driver
[ 1.119635] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.126569] sunxi-ohci: OHCI SUNXI driver
[ 1.131659] usbcore: registered new interface driver uas
[ 1.137720] usbcore: registered new interface driver usb-storage
[ 1.144469] usbcore: registered new interface driver ums-alauda
[ 1.151143] usbcore: registered new interface driver ums-cypress
[ 1.157920] usbcore: registered new interface driver ums-datafab
[ 1.164666] usbcore: registered new interface driver ums_eneub6250
[ 1.171626] usbcore: registered new interface driver ums-freecom
[ 1.178390] usbcore: registered new interface driver ums-isd200
[ 1.185048] usbcore: registered new interface driver ums-jumpshot
[ 1.191912] usbcore: registered new interface driver ums-karma
[ 1.198484] usbcore: registered new interface driver ums-onetouch
[ 1.205371] usbcore: registered new interface driver ums-realtek
[ 1.212118] usbcore: registered new interface driver ums-sddr09
[ 1.218788] usbcore: registered new interface driver ums-sddr55
[ 1.225452] usbcore: registered new interface driver ums-usbat
[ 1.232007] usbcore: registered new interface driver idmouse
[ 1.239142] sunxi_gpadc_init,2151, success
[ 1.244019] sunxi_gpadc_setup: get channel scan data failed
[ 1.250560] input: sunxi-gpadc0 as /devices/virtual/input/input1
[ 1.259652] sunxi-rtc 7090000.rtc: registered as rtc0
[ 1.265445] sunxi-rtc 7090000.rtc: setting system clock to 1970-01-01T00:00:19 UTC (19)
[ 1.274396] sunxi-rtc 7090000.rtc: sunxi rtc probed
[ 1.280320] i2c /dev entries driver
[ 1.284328] IR NEC protocol handler initialized
[ 1.289811] sun8iw20-pinctrl pio: pio supply vcc-pb not found, using dummy regulator
[ 1.298769] sunxi-rc-recv 7040000.s_cir: sunxi_irrx_resource_get: get ir protocol failed
[ 1.307900] Registered IR keymap rc_map_sunxi
[ 1.312914] rc rc0: sunxi-ir as /devices/platform/soc@3000000/7040000.s_cir/rc/rc0
[ 1.321601] rc rc0: lirc_dev: driver sunxi-rc-recv registered at minor = 0, raw IR receiver, no transmitter
[ 1.332695] input: sunxi-ir as /devices/platform/soc@3000000/7040000.s_cir/rc/rc0/s_cir_rx
[ 1.344147] sunxi-wdt 20500a0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[ 1.353288] Bluetooth: HCI UART driver ver 2.3
[ 1.358279] Bluetooth: HCI UART protocol H4 registered
[ 1.364006] Bluetooth: HCI UART protocol BCSP registered
[ 1.369938] Bluetooth: XRadio Bluetooth LPM Mode Driver Ver 1.0.10
[ 1.379719] sunxi-mmc 4020000.sdmmc: SD/MMC/SDIO Host Controller Driver(v4.21 2021-11-18 10:02)
[ 1.389665] sunxi-mmc 4020000.sdmmc: ctl-spec-caps 8
[ 1.395853] sunxi-mmc 4020000.sdmmc: No vmmc regulator found
[ 1.402160] sunxi-mmc 4020000.sdmmc: No vqmmc regulator found
[ 1.408578] sunxi-mmc 4020000.sdmmc: No vdmmc regulator found
[ 1.414982] sunxi-mmc 4020000.sdmmc: No vd33sw regulator found
[ 1.421494] sunxi-mmc 4020000.sdmmc: No vd18sw regulator found
[ 1.428006] sunxi-mmc 4020000.sdmmc: No vq33sw regulator found
[ 1.434507] sunxi-mmc 4020000.sdmmc: No vq18sw regulator found
[ 1.441471] sunxi-mmc 4020000.sdmmc: Got CD GPIO
[ 1.790006] random: fast init done
[ 47.221340] random: crng init done

按照上面方法内核崩了。也没有动画出现。

博主有没有移过8733BU usbwifi的 模组厂商给了驱动文件 我按这种方式来没作用 编不出来KO文件

也在用这个芯片，同求最新的

@daizebin 在 DragonSN烧写PN后可以在哪里可以读出来？ 中说：

@hnjztyx private分区挂载上就可以了

博主这个怎么挂啊 我mount不行

@jamesbo T113 Tina SDK、Longan SDK、开发资料下载 https://bbs.aw-ol.com/topic/1247/

@honey130602 兄弟你好，能请教你一下我调试cvbs摄像头时只有video4没有video0，请问你们是怎么调试的？

@honey130602 兄弟你好，请问调试cvbs摄像头的时候video4没有video0，你们是怎么做的？

已解决，是硬件spi设计问题。

@tjhohai1983 6b46dc82-6b93-43b0-9ac1-0841b07cd285-image.png

@rmbr_626 https://www.aw-ol.com/downloads?cat=12

79e30bb1-f9e2-4798-b129-9e3307a39bb0-image.png

DragonSN 烧录的数据放置在Secure storage区域或者单独的private分区，这个要确定好；
通常都是在private区域，需要先烧好SN号之后，对应的分区才会被格式化为vfat文件系统，否则是挂载不上的

@jinxiangwzh 我的芯片是V853 用的mipi接口摄像头 gc2053

这样做是降低功耗的。不然开机全开然后再关太傻了，而且没有配置reset vector核心空载也不行

大佬的v3s tina sdk是签nad获取到的么？，能分享一起玩玩么

@nideyida 在 usb模块的问题 中说：

@aaabbb222 在 usb模块的问题 中说：

nanopi neo

nanopi neo 用的是哪颗芯片？

H3

@apollo5520 在 各位大佬，问一个问题，5G模组的设备节点是ttyUSB0、ttyUSB1、ttyUSB2、ttyUSB3，但是开发板上使用了一个FTDI232的USB转串口的方案，它的对应的设备节点是ttyUSB0，怎们能够避免这个问题 中说：

@cube_work 可以修改 usb转串口驱动，把FTDI232的串口号改成其他的

请问，有具体的做法吗?

请问tiny5.0Linux sdk如何获取？

@zifeiyu MAX13487是自动收发的RS485芯片，设备树不需要添加584180ca-7c7d-43a1-a302-40a04476b4b5-image.png

@zifeiyu uart0是两线串口，还需要使用sunxi,uart-485oe属性制定EN方向切换脚

@awwwwa 949cfc3a-704f-4864-825a-2d5479fee5d7-image.png
这里直接连接了电源，设备树中还要加sunxi,uart-485oe-gpios这个属性吗，还是说这种情况有其他写法

@pcj203 在 f1c200s自制 win10 USB显示屏 中说：

简介
使用f1c200s tiny200s货架板+1024*600RGB屏,实现一个win10 USB显示屏。

方案原理：
host: win10加载手撸的IDD显示驱动，编码桌面成jpg，然后usb发送给f1c200s.
dev: f1c200s，接收到完整一帧jpg数据，硬解码yuv,然后软件转成rgb输出给/dev/fb0映射的ram.

b站视频链接
https://b23.tv/UDaOqCa

1.jpg
2.jpg
3.jpg
性能：

黑白模式20pfs. 彩色10fps

已知bug:

似乎f1c200s硬解jpg和usb传输有小概率性冲突。表现就是0.5%的帧解出来会花掉。

开源情况：

开发未完成。预计农历新年github上开源。

参考:
*1.github.com/microsoft/Windows-driver-samples/tree/master/video/IndirectDisplay

*2.git://github.com/roshkins/IddSampleDriver.git

*3.https://whycan.com/t_8114.html baremetal hardware JPEG-decoder example (F1C100S)

*4.https://github.com/aodzip/buildroot-tiny200

esp32 s2 实现win10 usb显示屏320*240
已经github上开源: https://github.com/chuanjinpang/win10_idd_xfz1986_usb_graphic_driver_display
4.jpg

f1c200s自制 win10 USB显示屏最新的github 连接可以给出来吗？

prebuilt/gcc/linux-x86/arm/toolchain-sunxi-musl

@alb702 感谢您提供的编码，真的。祝福您。

@nezhastu 大佬你好，请问这个问题解决了吗

@dingdong AIC600E3 is a different chip with t113-s4

@smiletiger 最后是怎么解决的

@guyuandongfang
我也遇到过类似的情况。 看题目 «V853 SDK：Linux内核中的MIPI DSI «

解决了，主要是晶振搞错了。要焊接40M的 有源晶振。

@bigfly 你找到合适的方案了吗？我想做个摄像头采集图像加LCD显示，图像缩放，不知道哪颗性价比高

@dort91011 佬，你这个调通了吗？想找你交流一下416567819

@liefyuan 我也遇到类似情况了，您emmc用的sdc2吗？能看看这部分原理图吗和设备树配置吗？不知道是不是我硬件搞得有问题了

@whycan 晕哥 这个项目开源嘛 有教程嘛？我想用V853尝试一下

请问大佬 T113现在有什么新的进展吗？

感谢分享66666666

@a06041114 自己新建一个，或者写rc.final里

使用以下指令构建
mkfs.ubifs -x zlib -m 4096 -e 258048 -c 245 -F -r oem_res -o oem_ubifs.fex

@zllfdd 网上资料tina多一些，而且用得人比较多，longan的话我觉得最大的好处就是本身支持EMMC启动，不需要怎么修改，但longan有不少bug，需要自己解决

@duanlin 没有这个功能。

@qinlinbin 您好，想请问一下可以分享一下串口DMA的测试程序嘛，十分感谢！

@zm960406 您好大佬，我想请教一下如果想使用串口DMA应该如何测试，可以分享一下DMA测试程序吗，感谢！

@awwwwa 老师你好，这个驱动还有个问题：中断只能响应40us以上的高电平才会执行中断，但是我的驱动里面中断函数里面是上升沿触发。我看教程是通过设备树来设置，是因为我是驱动程序里面设置，没有成功吗？还是有其他因素呢？
中断注册部分代码是：

ret = request_threaded_irq(fsfpgaindev.irq_num, irq_gpio_spi_handler,irq_gpio_spi_thread_func,IRQF_TRIGGER_RISING, "irq_gpio", &fsfpgaindev); if(0 > ret) { printk("request_irq error\r\n"); goto fail_irq; } else { printk("fsfpgain irq_num:%d\n",fsfpgaindev.irq_num); }

@memory Android日志会有 I/WindowManager( 2046): SAFE MODE ENABLED (menu=0 s=0 dpad=-1 trackball=-1)报错，然后根据括号内容的值提示，就能找到原因。

强硬去除安全模式的修改，可做参考

diff --git a/services/core/java/com/android/server/power/ShutdownThread.java b/services/core/java/com/android/server/power/ShutdownThread.java index bdb5d3f0..c11d555c 100644 --- a/services/core/java/com/android/server/power/ShutdownThread.java +++ b/services/core/java/com/android/server/power/ShutdownThread.java @@ -255,7 +255,7 @@ public final class ShutdownThread extends Thread { } mReboot = true; - mRebootSafeMode = true; + mRebootSafeMode = false; mRebootHasProgressBar = false; mReason = null; shutdownInner(context, confirm); diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java index d8bb8d86..8193de92 100644 --- a/services/core/java/com/android/server/wm/WindowManagerService.java +++ b/services/core/java/com/android/server/wm/WindowManagerService.java @@ -4500,7 +4500,7 @@ public class WindowManagerService extends IWindowManager.Stub Log.i(TAG_WM, "SAFE MODE not enabled"); } mPolicy.setSafeMode(mSafeMode); - return mSafeMode; + return false; } public void displayReady() {

@ou513 AWOL不提供R818芯片SDK，请联系代理商或使用公司NDA联系FAE获取

使用APST量产工具下载，APST下载地址https://open.allwinnertech.com/

c4e6e010-41a3-4fb7-8756-f5a17469201e-image.png

@laocai 官方文档里也到处都是错误。
ttt.jpg

红线处正确的代码应该是这样的：

memset(&config, 0, sizeof(struct disp_layer_config)); config.channel = 0;//blending channel config.layer_id = 0;//layer index in the blending channel config.enable = 1; config.info.mode = LAYER_MODE_BUFFER;

我目前在使用 V851S 时遇到了类似的问题，您找到根本原因了吗?

然而在A133 android12上，全志的分区表配置中，没有对/data目录进行加密了，启动快了很多

init: Service 'exec 3 (/system/bin/vdc --wait cryptfs enablefilecrypto)' (pid 1753) exited with status 0 waiting took 59.882000 seconds

我最近也遇到了类似启动开机慢的问题，可以跟一下这里的代码，应该是data的文件加密花了59秒导致耗时太长了，源码在android/system/core/init/builtins.cpp 中的 installkey命令，init.rc调用了这个命令去加密data/目录。
不过这个时间可以优化嘛？大佬这么长时间过去了，有没有解决。参考最新的android12代码，我发现android没有做加密/data 目录的动作了（分区表没有配置加密选项）。

@lansecd 1704442509797.png 我用的UART0做调试串口我看资料好像是这样，是还有其他地方没有配置到位吗？

NO TARGET_BOARD_PLATFORM found这个问题解决了吗？

有没有人来支援一下

@zxyuser 你在Q群里吧，我就是那个搞好XS9922B的群友

@fenglichaoa 请问RTC怎么开启？

@zzz123 还是编译iproute2，有一些头文件重复定义的去把编译器里的改掉就好了，不用全部编译完，能把ip命令编译出来就好

@whycanservice 感谢，换成MT29F2G01ABAGDWB-IT:G了， 可以正常烧录

@jinxiangwzh
A133/R818 MIPI 口，上OV13850 ， 1300M

@sycamorewt w4y5JoF4nw.png
这个SDK有点坑人，经过漫长的尝试将解码器初始化函数中的红色部分参数设置注释掉就可以正常解码。
AWVideoDecoder.cpp文件路径：T113-Linux-nand/platform/framework/auto/sdk_lib/sdk_decoder/AWVideoDecoder.cpp

@awwwwa 大佬，我看这里是可以支持4Mbit/s的，请问要改时钟的话哪里改？639fbd94-be0f-40f6-abf3-a5ca6999dfd5-image.png

你使用实时内核就行了
xenomai，5 以后内核用 Dovetail，5以前内核用 cobalt；
这就是启动两个内核，xenomai 有用户空间的lib可以使用。
参考：

https://source.denx.de/Xenomai/xenomai/-/wikis/home

@alb702 好的，非常感谢您的建议。我会尝试一下

@tevet 也不对，没注意看你说的， 你时息屏过程中APP 挂了， 而不是灭屏后不能用。
那看来…… 等楼下大佬回复。