小白折腾巨来电绿板f1c100s

diaowei · 2022-08-01 00:13:59

@muzhi大佬留下的帖子，找到了usb和串口
感谢@哇酷小二打赏了5个积分，下载了这个工具，尝试flash可以烧写，但是板载flash只有4mb，只能随便写点东西，开机自动进fel模式
尝试挂载tf卡，提示linux启动成功，但是并没有u盘弹出，目前串口线还没有接，看不到串口信息。

diaowei · 2022-08-01 15:43:11

今天接上了串口，但还是无法挂载u盘，下面是开机的串口输出，小白看不太明白，有没有大佬帮看看

U-Boot 2018.01-05683-g5e86a9a-dirty (May 17 2019 - 03:40:11 -0400) Allwinner Technology

CPU:   Allwinner F Series (SUNIV)
Model: Lichee Pi Nano
DRAM:  32 MiB
MMC:   SUNXI SD/MMC: 0
SF: unrecognized JEDEC id bytes: c8, 40, 16
*** Warning - spi_flash_probe_bus_cs() failed, using default environment

In:    serial@1c25000
Out:   serial@1c25000
Err:   serial@1c25000
Net:   No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot:  0 
## Loading init Ramdisk from Legacy Image at 80d00000 ...
   Image Name:   
   Image Type:   ARM Linux RAMDisk Image (uncompressed)
   Data Size:    1840690 Bytes = 1.8 MiB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 80c00000
   Booting using the fdt blob at 0x80c00000
   Loading Ramdisk to 8153e000, end 816ff632 ... OK
   Loading Device Tree to 81539000, end 8153de2c ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.19.0-rc3-licheepi-nano+ (root@ubuntu) (gcc version 7.4.1 20181213 [linaro-7.4-2019.02 revision 56ec6f6b99cc167ff0c2f8e1a2eed33b1edc85d4] (Linaro GCC 7.4-2019.02)) #11 Fri May 17 23:15:40 EDT 2019
[    0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: Lichee Pi Nano
[    0.000000] Memory policy: Data cache writeback
[    0.000000] random: get_random_bytes called from start_kernel+0x88/0x3ec with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 8128
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 rootwait root=/dev/ram0 rdinit=/linuxrc earlyprintk
[    0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Memory: 24020K/32768K available (4095K kernel code, 198K rwdata, 920K rodata, 1024K init, 214K bss, 8748K 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 : 0xc2800000 - 0xff800000   ( 976 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc2000000   (  32 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (5088 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 199 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 215 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000048] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000117] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000603] Console: colour dummy device 80x30
[    0.000729] Calibrating delay loop... 203.16 BogoMIPS (lpj=1015808)
[    0.070252] pid_max: default: 32768 minimum: 301
[    0.070760] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.070808] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.072055] CPU: Testing write buffer coherency: ok
[    0.073914] Setting up static identity map for 0x80100000 - 0x8010003c
[    0.076521] devtmpfs: initialized
[    0.083173] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.083244] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.083463] pinctrl core: initialized pinctrl subsystem
[    0.084820] NET: Registered protocol family 16
[    0.086129] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.088065] cpuidle: using governor menu
[    0.107516] SCSI subsystem initialized
[    0.107851] usbcore: registered new interface driver usbfs
[    0.108064] usbcore: registered new interface driver hub
[    0.108266] usbcore: registered new device driver usb
[    0.110341] clocksource: Switched to clocksource timer
[    0.135295] NET: Registered protocol family 2
[    0.137190] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes)
[    0.137295] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.137362] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.137415] TCP: Hash tables configured (established 1024 bind 1024)
[    0.137695] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.137760] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.138247] NET: Registered protocol family 1
[    0.139095] Unpacking initramfs...
[    0.662286] Freeing initrd memory: 1800K
[    0.664263] workingset: timestamp_bits=30 max_order=13 bucket_order=0
[    0.689787] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.690625] ntfs: driver 2.1.32 [Flags: R/O].
[    0.733946] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    0.733994] io scheduler noop registered
[    0.734017] io scheduler deadline registered
[    0.734751] io scheduler cfq registered (default)
[    0.734790] io scheduler mq-deadline registered
[    0.734811] io scheduler kyber registered
[    0.737563] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
[    0.749457] suniv-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.906875] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.912970] console [ttyS0] disabled
[    0.933244] 1c25000.serial: ttyS0 at MMIO 0x1c25000 (irq = 23, base_baud = 6250000) is a 16550A
[    1.357947] console [ttyS0] enabled
[    1.383818] 1c25400.serial: ttyS1 at MMIO 0x1c25400 (irq = 24, base_baud = 6250000) is a 16550A
[    1.408858] loop: module loaded
[    1.415950] m25p80 spi0.0: found gd25q32, expected w25q128
[    1.423834] m25p80 spi0.0: gd25q32 (4096 Kbytes)
[    1.444820] 1 fixed-partitions partitions found on MTD device spi0.0
[    1.451313] Creating 1 MTD partitions on "spi0.0":
[    1.456130] 0x000000000000-0x000002000000 : "all"
[    1.460896] mtd: partition "all" extends beyond the end of device "spi0.0" -- size truncated to 0x400000
[    1.473468] usbcore: registered new interface driver usb-storage
[    1.479636] i2c /dev entries driver
[    1.485459] sunxi-mmc 1c0f000.mmc: Linked as a consumer to regulator.1
[    1.518853] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    1.526813] usbcore: registered new interface driver usbhid
[    1.532503] usbhid: USB HID core driver
[    1.537604] NET: Registered protocol family 17
[    1.544479] random: fast init done
[    1.555937] Freeing unused kernel memory: 1024K
[    1.560792] Run /linuxrc as init process

can't open /dev/null: No such file or directory

can't open /dev/null: No such file or directory

can't open /dev/null: No such file or directory

can't open /dev/null: No such file or directory
Starting syslogd: OK
Starting klogd: OK
Starting mdev...
/etc/init.d/S10mdev: line 9: can't create /proc/sys/kernel/hotplug: nonexistent directory
[    1.911337] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.936380] mmc0: new high speed SDHC card at address 21dd
[    1.944721] mmcblk0: mmc0:21dd APPSD 29.5 GiB 
[    1.971958] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    1.978842] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    1.986936] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    1.993944] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    2.000907] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    2.069051] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    2.075612] print_req_error: I/O error, dev mmcblk0, sector 0
[    2.081483] Buffer I/O error on dev mmcblk0, logical block 0, async page read
[    2.090124] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    2.097063] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    2.104012] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    2.110933] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    2.117758] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    2.124709] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    2.131234] print_req_error: I/O error, dev mmcblk0, sector 0
[    2.136997] Buffer I/O error on dev mmcblk0, logical block 0, async page read
[    2.144295]  mmcblk0: unable to read partition table
[    5.536053] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    5.546951] usb_phy_generic usb_phy_generic.0.auto: Linked as a consumer to regulator.0
[    5.555906] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    5.561842] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    5.574015] hub 1-0:1.0: USB hub found
[    5.577947] hub 1-0:1.0: 1 port detected
Initializing random number generator... [    5.667631] random: dd: uninitialized urandom read (512 bytes read)
done.
Starting network: OK
[    5.880725] Mass Storage Function, version: 2009/09/11
[    5.885904] LUN: removable file: (no medium)
[    5.890664] LUN: removable file: /dev/mmcblk0
[    5.895045] Number of LUNs=1
[    5.900057] g_mass_storage gadget: Mass Storage Gadget, version: 2009/09/11
[    5.907179] g_mass_storage gadget: userspace failed to provide iSerialNumber
[    5.914311] g_mass_storage gadget: g_mass_storage ready


Welcome to Buildroot

buildroot login:

diaowei · 2022-08-01 23:31:09

今天浏览帖子发现了一个usb_id的引脚，就尝试了一下把PE2上拉，这次在fel模式下usb启动linux成功后出现了盘符，但是无法读取，提示请插入磁盘（见下图），后来再次尝试发现取消PE2上拉也可以出现盘符，同样无法读取。更换过sd卡，情况一样。下面附串口输出，不知道有没有遇到过类似情况的大佬

U-Boot 2018.01-05683-g5e86a9a-dirty (May 17 2019 - 03:40:11 -0400) Allwinner Technology

CPU:   Allwinner F Series (SUNIV)
Model: Lichee Pi Nano
DRAM:  32 MiB
MMC:   SUNXI SD/MMC: 0
SF: unrecognized JEDEC id bytes: c8, 40, 16
*** Warning - spi_flash_probe_bus_cs() failed, using default environment

In:    serial@1c25000
Out:   serial@1c25000
Err:   serial@1c25000
Net:   No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot:  0 
## Loading init Ramdisk from Legacy Image at 80d00000 ...
   Image Name:   
   Image Type:   ARM Linux RAMDisk Image (uncompressed)
   Data Size:    1840690 Bytes = 1.8 MiB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 80c00000
   Booting using the fdt blob at 0x80c00000
   Loading Ramdisk to 8153e000, end 816ff632 ... OK
   Loading Device Tree to 81539000, end 8153de2c ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.19.0-rc3-licheepi-nano+ (root@ubuntu) (gcc version 7.4.1 20181213 [linaro-7.4-2019.02 revision 56ec6f6b99cc167ff0c2f8e1a2eed33b1edc85d4] (Linaro GCC 7.4-2019.02)) #11 Fri May 17 23:15:40 EDT 2019
[    0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: Lichee Pi Nano
[    0.000000] Memory policy: Data cache writeback
[    0.000000] random: get_random_bytes called from start_kernel+0x88/0x3ec with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 8128
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 rootwait root=/dev/ram0 rdinit=/linuxrc earlyprintk
[    0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Memory: 24020K/32768K available (4095K kernel code, 198K rwdata, 920K rodata, 1024K init, 214K bss, 8748K 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 : 0xc2800000 - 0xff800000   ( 976 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc2000000   (  32 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (5088 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 199 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 215 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000048] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000118] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000604] Console: colour dummy device 80x30
[    0.000730] Calibrating delay loop... 203.16 BogoMIPS (lpj=1015808)
[    0.070253] pid_max: default: 32768 minimum: 301
[    0.070760] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.070808] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.072055] CPU: Testing write buffer coherency: ok
[    0.073912] Setting up static identity map for 0x80100000 - 0x8010003c
[    0.076518] devtmpfs: initialized
[    0.083168] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.083240] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.083455] pinctrl core: initialized pinctrl subsystem
[    0.084814] NET: Registered protocol family 16
[    0.086120] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.088062] cpuidle: using governor menu
[    0.107471] SCSI subsystem initialized
[    0.107806] usbcore: registered new interface driver usbfs
[    0.108011] usbcore: registered new interface driver hub
[    0.108208] usbcore: registered new device driver usb
[    0.110312] clocksource: Switched to clocksource timer
[    0.135002] NET: Registered protocol family 2
[    0.136875] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes)
[    0.136973] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.137039] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.137092] TCP: Hash tables configured (established 1024 bind 1024)
[    0.137372] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.137438] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.137934] NET: Registered protocol family 1
[    0.138774] Unpacking initramfs...
[    0.662030] Freeing initrd memory: 1800K
[    0.663989] workingset: timestamp_bits=30 max_order=13 bucket_order=0
[    0.689570] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.690438] ntfs: driver 2.1.32 [Flags: R/O].
[    0.733784] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    0.733835] io scheduler noop registered
[    0.733858] io scheduler deadline registered
[    0.734596] io scheduler cfq registered (default)
[    0.734638] io scheduler mq-deadline registered
[    0.734660] io scheduler kyber registered
[    0.737418] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
[    0.749360] suniv-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.907024] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.913121] console [ttyS0] disabled
[    0.933404] 1c25000.serial: ttyS0 at MMIO 0x1c25000 (irq = 23, base_baud = 6250000) is a 16550A
[    1.358093] console [ttyS0] enabled
[    1.383959] 1c25400.serial: ttyS1 at MMIO 0x1c25400 (irq = 24, base_baud = 6250000) is a 16550A
[    1.409064] loop: module loaded
[    1.416164] m25p80 spi0.0: found gd25q32, expected w25q128
[    1.424027] m25p80 spi0.0: gd25q32 (4096 Kbytes)
[    1.445147] 1 fixed-partitions partitions found on MTD device spi0.0
[    1.451641] Creating 1 MTD partitions on "spi0.0":
[    1.456453] 0x000000000000-0x000002000000 : "all"
[    1.461214] mtd: partition "all" extends beyond the end of device "spi0.0" -- size truncated to 0x400000
[    1.473795] usbcore: registered new interface driver usb-storage
[    1.479960] i2c /dev entries driver
[    1.485773] sunxi-mmc 1c0f000.mmc: Linked as a consumer to regulator.1
[    1.519173] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    1.527137] usbcore: registered new interface driver usbhid
[    1.532825] usbhid: USB HID core driver
[    1.537934] NET: Registered protocol family 17
[    1.544832] random: fast init done
[    1.556527] Freeing unused kernel memory: 1024K
[    1.561371] Run /linuxrc as init process

can't open /dev/null: No such file or directory

can't open /dev/null: No such file or directory

can't open /dev/null: No such file or directory

can't open /dev/null: No such file or directory
[    1.678991] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.701012] mmc0: new high speed SDHC card at address 0007
[    1.709286] mmcblk0: mmc0:0007 SD32G 29.0 GiB 
[    1.732296] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    1.739357] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    1.746479] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    1.753710] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    1.760836] sunxi-mmc 1c0f000.mmc: data error, sending stop command
Starting syslogd: OK
[    1.816433] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    1.823018] print_req_error: I/O error, dev mmcblk0, sector 0
[    1.828829] Buffer I/O error on dev mmcblk0, logical block 0, async page read
[    1.837191] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    1.844353] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    1.851565] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    1.858600] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    1.865822] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    1.873015] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    1.879495] print_req_error: I/O error, dev mmcblk0, sector 0
[    1.885380] Buffer I/O error on dev mmcblk0, logical block 0, async page read
[    1.892667]  mmcblk0: unable to read partition table
Starting klogd: OK
Starting mdev...
/etc/init.d/S10mdev: line 9: can't create /proc/sys/kernel/hotplug: nonexistent directory
[    5.535158] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    5.546056] usb_phy_generic usb_phy_generic.0.auto: Linked as a consumer to regulator.0
[    5.555027] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    5.560963] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    5.573117] hub 1-0:1.0: USB hub found
[    5.577042] hub 1-0:1.0: 1 port detected
Initializing random number generator... [    5.667390] random: dd: uninitialized urandom read (512 bytes read)
done.
Starting network: OK
[    5.882034] Mass Storage Function, version: 2009/09/11
[    5.887270] LUN: removable file: (no medium)
[    5.892067] LUN: removable file: /dev/mmcblk0
[    5.896446] Number of LUNs=1
[    5.901617] g_mass_storage gadget: Mass Storage Gadget, version: 2009/09/11
[    5.908606] g_mass_storage gadget: userspace failed to provide iSerialNumber
[    5.915826] g_mass_storage gadget: g_mass_storage ready


Welcome to Buildroot

buildroot login: [    6.192448] g_mass_storage gadget: high-speed config #1: Linux File-Backed Storage
[    7.163819] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.171513] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.178568] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.185773] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.192962] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.200023] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.206589] print_req_error: I/O error, dev mmcblk0, sector 0
[    7.215228] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.222323] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.229316] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.236442] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.243592] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.250745] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.257195] print_req_error: I/O error, dev mmcblk0, sector 0
[    7.263065] Buffer I/O error on dev mmcblk0, logical block 0, async page read
[    7.393536] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.400581] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.407663] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.414840] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.421993] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.429083] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.435629] print_req_error: I/O error, dev mmcblk0, sector 0
[    7.441480] Buffer I/O error on dev mmcblk0, logical block 0, async page read
[    7.682418] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.689449] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.696605] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.703758] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.710942] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.718044] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.724610] print_req_error: I/O error, dev mmcblk0, sector 0
[    7.730474] Buffer I/O error on dev mmcblk0, logical block 0, async page read
[    7.739378] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.746588] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.753746] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.760879] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.768009] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.775180] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.781728] print_req_error: I/O error, dev mmcblk0, sector 0
[    7.787495] Buffer I/O error on dev mmcblk0, logical block 0, async page read
[    7.912429] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.919423] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.926638] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.933823] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.941104] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.948282] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.954848] print_req_error: I/O error, dev mmcblk0, sector 0
[    7.960705] Buffer I/O error on dev mmcblk0, logical block 0, async page read
[    8.149529] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.156625] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.163827] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.171058] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.178167] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.185351] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.191926] print_req_error: I/O error, dev mmcblk0, sector 0
[    8.197695] Buffer I/O error on dev mmcblk0, logical block 0, async page read
[    8.482122] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.489152] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.496367] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.503527] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.510623] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.517788] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.524352] print_req_error: I/O error, dev mmcblk0, sector 0
[    8.530121] Buffer I/O error on dev mmcblk0, logical block 0, async page read
[    8.842150] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.849149] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.856329] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.863487] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.870546] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.877926] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    8.884497] print_req_error: I/O error, dev mmcblk0, sector 0
[    8.890358] Buffer I/O error on dev mmcblk0, logical block 0, async page read
[    9.982199] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    9.989230] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    9.996409] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   10.003550] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   10.010607] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   10.017656] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   10.024204] print_req_error: I/O error, dev mmcblk0, sector 0
[   10.030008] Buffer I/O error on dev mmcblk0, logical block 0, async page read
[   12.612216] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   12.619213] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   12.626431] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   12.633640] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   12.640836] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   12.648002] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   12.654571] print_req_error: I/O error, dev mmcblk0, sector 0
[   12.660431] Buffer I/O error on dev mmcblk0, logical block 0, async page read
[   13.282088] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   13.289067] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   13.296284] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   13.303486] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   13.310514] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   13.317568] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   13.324148] print_req_error: I/O error, dev mmcblk0, sector 0

diaowei · 2022-08-01 23:39:31

后来在https://whycan.com/t_3206.html下载了一个tf卡固件，用读卡器、win32disklmanger烧录到了内存卡，插卡启动。有个情况是我烧录成功后，点击仅校验会报错，如下图。不知道我的用法对不对，最终还是无法启动，下面的是串口输出。

mmc_init: -110, time 21723
spl: mmc init failed with error: -110
SPL: Unsupported Boot Device!
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###

diaowei · 2022-08-01 23:41:30

看来不更换flash我是折腾不了了，等解封买个大点的flash再倒腾。

WhyCan Forum(哇酷开发者社区)

楼主 # 2022-08-01 00:13:59 分享评论

小白折腾巨来电绿板f1c100s

楼主 #1 2022-08-01 15:43:11 分享评论

Re: 小白折腾巨来电绿板f1c100s

楼主 #2 2022-08-01 23:31:09 分享评论

Re: 小白折腾巨来电绿板f1c100s

楼主 #3 2022-08-01 23:39:31 分享评论

Re: 小白折腾巨来电绿板f1c100s

楼主 #4 2022-08-01 23:41:30 分享评论

Re: 小白折腾巨来电绿板f1c100s

页脚