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楼主 # 2021-08-07 00:51:07

tlxfif
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注册时间: 2021-07-23
已发帖子: 36
积分: 18

请问下这里是哪里错了呢?

U-Boot SPL 2018.01-05679-g013ca45-dirty (Aug 02 2021 - 10:22:39)
DRAM: 32 MiB
Trying to boot from MMC1
Card did not respond to voltage select!
mmc_init: -95, time 22
spl: mmc init failed with error: -95
Trying to boot from sunxi SPI


U-Boot 2018.01-05679-g013ca45-dirty (Aug 02 2021 - 10:22:39 -0700) Allwinner Technology

CPU:   Allwinner F Series (SUNIV)
Model: Lichee Pi Nano
DRAM:  32 MiB
MMC:   SUNXI SD/MMC: 0
SF: Detected xt25f128b with page size 256 Bytes, erase size 4 KiB, total 16 MiB
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot:  0 
SF: Detected xt25f128b with page size 256 Bytes, erase size 4 KiB, total 16 MiB
device 0 offset 0x100000, size 0x4000
SF: 16384 bytes @ 0x100000 Read: OK
device 0 offset 0x110000, size 0x400000
SF: 4194304 bytes @ 0x110000 Read: OK
## Flattened Device Tree blob at 80c00000
   Booting using the fdt blob at 0x80c00000
   Loading Device Tree to 816fb000, end 816fff46 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.15.0-rc8-licheepi-nano (root@ubuntu) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) #5 Mon Aug 2 10:11:14 PDT 2021
[    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: fast init done
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 8128
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 rootwait root=31:3 rw rootfstype=jffs2
[    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: 22672K/32768K available (6144K kernel code, 237K rwdata, 1412K rodata, 1024K init, 246K bss, 10096K 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)   (7136 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 238 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 247 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
[    0.000045] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000110] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000629] Console: colour dummy device 80x30
[    0.000714] Calibrating delay loop... 203.16 BogoMIPS (lpj=1015808)
[    0.070227] pid_max: default: 32768 minimum: 301
[    0.070526] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.070567] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.071962] CPU: Testing write buffer coherency: ok
[    0.073592] Setting up static identity map for 0x80100000 - 0x80100058
[    0.076088] devtmpfs: initialized
[    0.082518] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.082587] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.082828] pinctrl core: initialized pinctrl subsystem
[    0.084764] NET: Registered protocol family 16
[    0.086127] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.087844] cpuidle: using governor menu
[    0.113120] SCSI subsystem initialized
[    0.113465] usbcore: registered new interface driver usbfs
[    0.113604] usbcore: registered new interface driver hub
[    0.113802] usbcore: registered new device driver usb
[    0.114200] pps_core: LinuxPPS API ver. 1 registered
[    0.114227] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.114284] PTP clock support registered
[    0.114743] Advanced Linux Sound Architecture Driver Initialized.
[    0.116228] clocksource: Switched to clocksource timer
[    0.141954] NET: Registered protocol family 2
[    0.143353] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.143432] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.143481] TCP: Hash tables configured (established 1024 bind 1024)
[    0.143743] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.143799] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.144257] NET: Registered protocol family 1
[    0.145444] RPC: Registered named UNIX socket transport module.
[    0.145482] RPC: Registered udp transport module.
[    0.145499] RPC: Registered tcp transport module.
[    0.145515] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.147814] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.149579] Initialise system trusted keyrings
[    0.150118] workingset: timestamp_bits=30 max_order=13 bucket_order=0
[    0.167184] NFS: Registering the id_resolver key type
[    0.167267] Key type id_resolver registered
[    0.167287] Key type id_legacy registered
[    0.167404] jffs2: version 2.2. (NAND) ? 2001-2006 Red Hat, Inc.
[    0.181592] Key type asymmetric registered
[    0.181632] Asymmetric key parser 'x509' registered
[    0.181827] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    0.181857] io scheduler noop registered
[    0.181874] io scheduler deadline registered
[    0.182623] io scheduler cfq registered (default)
[    0.182655] io scheduler mq-deadline registered
[    0.182672] io scheduler kyber registered
[    0.183765] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
[    0.193096] suniv-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.359608] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.366106] console [ttyS0] disabled
[    0.386399] 1c25000.serial: ttyS0 at MMIO 0x1c25000 (irq = 23, base_baud = 6250000) is a 16550A
[    0.858712] console [ttyS0] enabled
[    0.869171] panel-simple panel: panel supply power not found, using dummy regulator
[    0.895661] loop: module loaded
[    0.899681] SCSI Media Changer driver v0.25 
[    0.907414] m25p80 spi0.0: xt25f128b (16384 Kbytes)
[    0.913364] 4 ofpart partitions found on MTD device spi0.0
[    0.918970] Creating 4 MTD partitions on "spi0.0":
[    0.923782] 0x000000000000-0x000000100000 : "u-boot"
[    0.929837] 0x000000100000-0x000000110000 : "dtb"
[    0.935537] 0x000000110000-0x000000510000 : "kernel"
[    0.941606] 0x000000510000-0x000001000000 : "rootfs"
[    0.948165] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.954699] ehci-platform: EHCI generic platform driver
[    0.960305] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.966602] ohci-platform: OHCI generic platform driver
[    0.972238] usbcore: registered new interface driver usb-storage
[    0.979287] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[    0.988322] i2c /dev entries driver
[    1.046352] sunxi-mmc 1c0f000.mmc: base:0x0a10f691 irq:19
[    1.053732] usbcore: registered new interface driver usbhid
[    1.059424] usbhid: USB HID core driver
[    1.081080] NET: Registered protocol family 17
[    1.085748] Key type dns_resolver registered
[    1.092252] Loading compiled-in X.509 certificates
[    1.107193] sun4i-drm display-engine: bound 1e60000.display-backend (ops 0xc0739c38)
[    1.116005] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc0738f1c)
[    1.123789] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.130445] [drm] No driver support for vblank timestamp query.
[    1.184399] Console: switching to colour frame buffer device 60x34
[    1.207786] sun4i-drm display-engine: fb0:  frame buffer device
[    1.214887] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0
[    1.224050] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.235977] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.241897] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    1.252033] hub 1-0:1.0: USB hub found
[    1.255983] hub 1-0:1.0: 1 port detected
[    1.261580] using random self ethernet address
[    1.266115] using random host ethernet address
[    1.272434] usb0: HOST MAC ca:bb:95:1e:b2:eb
[    1.276947] usb0: MAC ae:bc:dd:e4:eb:26
[    1.280941] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[    1.288494] g_cdc gadget: g_cdc ready
[    1.293092] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    1.310500] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    1.317357] vcc3v3: disabling
[    1.320339] ALSA device list:
[    1.323304]   #0: Loopback 1
[    1.327160] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    1.335829] cfg80211: failed to load regulatory.db
[    1.494340] random: crng init done
[    1.672968] VFS: Mounted root (jffs2 filesystem) on device 31:3.
[    1.680968] devtmpfs: mounted
[    1.688712] Freeing unused kernel memory: 1024K
[    1.707666] jffs2: notice: (1) check_node_data: wrong data CRC in data node at 0x00178f78: read 0xac142184, calculated 0x311bc0f2.
[    1.720037] jffs2: warning: (1) jffs2_do_read_inode_internal: no data nodes found for ino #150
[    1.728822] jffs2: iget() failed for ino #150
[    1.733229] Starting init: /sbin/init exists but couldn't execute it (error -5)
[    2.650560] Unable to handle kernel NULL pointer dereference at virtual address 00000004
[    2.658806] pgd = 94ca7928
[    2.661522] [00000004] *pgd=00000000
[    2.665112] Internal error: Oops: 5 [#1] ARM
[    2.669372] Modules linked in:
[    2.672440] CPU: 0 PID: 1 Comm: swapper Not tainted 4.15.0-rc8-licheepi-nano #5
[    2.679725] Hardware name: Allwinner suniv Family
[    2.684444] PC is at jffs2_add_full_dnode_to_inode+0x1c0/0x4d8
[    2.690269] LR is at jffs2_add_full_dnode_to_inode+0x158/0x4d8
[    2.696088] pc : [<c02d1518>]    lr : [<c02d14b0>]    psr: a0000013
[    2.702338] sp : c182dca8  ip : 000a4600  fp : c10a0870
[    2.707551] r10: 000a4400  r9 : c0cf9df8  r8 : c10a0880
[    2.712767] r7 : c0ce8800  r6 : c0d98ab0  r5 : c0cf9df8  r4 : c0d8cfd8
[    2.719277] r3 : c0d98ab0  r2 : 00000000  r1 : 00000100  r0 : c0d8cfd8
[    2.725790] Flags: NzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[    2.732906] Control: 0005317f  Table: 80004000  DAC: 00000053
[    2.738642] Process swapper (pid: 1, stack limit = 0x8ca6eabb)
[    2.744463] Stack: (0xc182dca8 to 0xc182e000)
[    2.748828] dca0:                   00000ae3 c0d99a00 00000000 c0ce8800 c182dcf8 00000b89
[    2.756998] dcc0: c0d99a28 00000000 c10a0870 c02d3a14 0000001c c182dcf8 c0cc5d48 00000003
[    2.765168] dce0: c182dd68 00000044 c182dd8c c10a0870 00000028 c182dcfc 00000000 c0da6438
[    2.773336] dd00: 00000000 00000b89 00000000 00000000 00000000 c0cff8f0 c10a0028 c10a0870
[    2.781506] dd20: c0ce8800 00000014 ffffe000 c182dd8c c01347c8 c10a0438 c109f908 c02d51f8
[    2.789676] dd40: 00000014 c01e3ec0 00000710 00000000 00000014 c01e4f98 c181e000 c0d8bbe0
[    2.797847] dd60: c10a0898 c10a0870 c0ce9da0 c0ce8800 c10a0460 c0ce9db5 c10a0438 c02db888
[    2.806016] dd80: c109f908 00000007 a1afe946 c01e2678 c109f770 0000000e 00000004 c109f770
[    2.814186] dda0: a1afe946 c10a0460 c109f908 c182de88 c0a65b6c c01e2bac c0a66928 0000036e
[    2.822356] ddc0: c182de50 c109f908 c182de44 c181bc50 0000000e c0d8bbe0 00000014 c0ce9da0
[    2.830526] dde0: c109f908 c02d07a0 c182de80 00000000 c182df24 00020020 c10a0460 00000001
[    2.838694] de00: c109f770 c01d8f44 00000002 ffffe000 00000000 c0ceb0a0 00000041 00000000
[    2.846862] de20: 00000000 00020020 00000000 00000000 c182de50 c182de88 00000609 00000000
[    2.855032] de40: 00000000 c10a0730 c181bc50 c109f880 c182de50 c182de50 c0a3d488 00000000
[    2.863201] de60: c182df24 00000001 c1825000 c0cb3500 ffffe000 ffffff9c 00000000 c01d9ff0
[    2.871371] de80: c181bc50 c109f770 a1afe946 00000007 c0ce9d60 60000093 c181bc50 c109f5d8
[    2.879540] dea0: c10a0460 00000101 00000002 0000002e 00000000 00000001 00000001 c182dec0
[    2.887709] dec0: c181bc50 c109f880 00000000 c014547c 00000000 00000000 00000000 c01454f4
[    2.895877] dee0: 00000003 c0144284 00000000 60000013 c1825000 00000000 c10a0730 00000002
[    2.904048] df00: ffffff9c c181e000 00000000 c1825000 c0a05194 c01d0a14 c18e9580 c0130994
[    2.912216] df20: ffffe000 00020020 00000000 00000001 00000100 00000001 c0cb3500 00000000
[    2.920384] df40: c0a0510c c0a05194 c1825000 c01d20bc 00000000 00000008 c0a032d8 00000000
[    2.928552] df60: 00000000 c0a3b7e0 c07cac18 00000000 00000000 00000000 00000000 00000000
[    2.936721] df80: 00000000 c01d2574 00000000 c07cac18 00000000 c010175c c0a3b7e0 c0666908
[    2.944889] dfa0: 00000000 c06669cc 00000000 c0107dc0 00000000 00000000 00000000 00000000
[    2.953055] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    2.961223] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 55555555 445d1555
[    2.969431] [<c02d1518>] (jffs2_add_full_dnode_to_inode) from [<c02d3a14>] (jffs2_do_read_inode_internal+0x188/0x1878)
[    2.980117] [<c02d3a14>] (jffs2_do_read_inode_internal) from [<c02d51f8>] (jffs2_do_read_inode+0xf4/0x1f4)
[    2.989759] [<c02d51f8>] (jffs2_do_read_inode) from [<c02db888>] (jffs2_iget+0x78/0x338)
[    2.997842] [<c02db888>] (jffs2_iget) from [<c02d07a0>] (jffs2_lookup+0xfc/0x148)
[    3.005329] [<c02d07a0>] (jffs2_lookup) from [<c01d8f44>] (path_openat+0xb8c/0x10a0)
[    3.013076] [<c01d8f44>] (path_openat) from [<c01d9ff0>] (do_filp_open+0x60/0xc4)
[    3.020574] [<c01d9ff0>] (do_filp_open) from [<c01d0a14>] (do_open_execat+0x5c/0x168)
[    3.028418] [<c01d0a14>] (do_open_execat) from [<c01d20bc>] (do_execveat_common+0x168/0x5fc)
[    3.036856] [<c01d20bc>] (do_execveat_common) from [<c01d2574>] (do_execve+0x24/0x2c)
[    3.044690] [<c01d2574>] (do_execve) from [<c010175c>] (try_to_run_init_process+0xc/0x3c)
[    3.052864] [<c010175c>] (try_to_run_init_process) from [<c06669cc>] (kernel_init+0xc4/0x10c)
[    3.061389] [<c06669cc>] (kernel_init) from [<c0107dc0>] (ret_from_fork+0x14/0x34)
[    3.068952] Code: 13833003 15823004 e599300c e5932000 (e5923004) 
[    3.075223] ---[ end trace aee6386aa83db2a4 ]---
[    3.080922] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[    3.080922] 
[    3.090065] Rebooting in 5 seconds..
[    9.069299] Reboot failed -- System halted

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#1 2021-08-07 18:30:34

jkl
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已发帖子: 251
积分: 139.5

Re: 请问下这里是哪里错了呢?

文件系统有问题

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#2 2021-08-07 20:16:16

哇酷小二
wechat微信:whycan_cn
所在地: 你猜
注册时间: 2020-04-22
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个人网站

Re: 请问下这里是哪里错了呢?

[    1.707666] jffs2: notice: (1) check_node_data: wrong data CRC in data node at 0x00178f78: read 0xac142184, calculated 0x311bc0f2.
[    1.720037] jffs2: warning: (1) jffs2_do_read_inode_internal: no data nodes found for ino #150
[    1.728822] jffs2: iget() failed for ino #150
[    1.733229] Starting init: /sbin/init exists but couldn't execute it (error -5)

文件系统出错了





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楼主 #3 2021-08-07 20:35:19

tlxfif
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注册时间: 2021-07-23
已发帖子: 36
积分: 18

Re: 请问下这里是哪里错了呢?

我已经重新编译了但是还是不行

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#4 2021-08-07 20:38:09

哇酷小二
wechat微信:whycan_cn
所在地: 你猜
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Re: 请问下这里是哪里错了呢?

1. 确认 jffs2 那个 mtd 在 flash 的起始地址有没有问题?
2. 确认烧录的flash镜像本身有没有问题:
     本来想到ubuntu 模拟 jffs2 文件操作, 但是发现按照网上的操作流程缺mtdchar.ko,请问有没有高手碰到过?
     https://whycan.com/t_491.html#p3250
3. 确认有没有烧录进去, 读出来校验对不对





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楼主 #5 2021-08-07 20:42:00

tlxfif
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积分: 18

Re: 请问下这里是哪里错了呢?

@哇酷小二
jffs2 那个 mtd是啥
我是按照
https://whycan.com/t_3138.html
这个地址的第五点来搞的
是用
BuildMyImage.sh这个命令烧写进去的,其他的我就不知道咋搞了

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楼主 #6 2021-08-07 21:16:20

tlxfif
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积分: 18

Re: 请问下这里是哪里错了呢?

@哇酷小二
mtd是【drivers/mtd/spi-nor/spi-nor.c】这个文件吗
我里面注释掉了
/*{ "w25q128", INFO(0xef4018, 0, 64 * 1024, 256, 0) },*/
增加了
{ "xt25f128b", INFO(0x0b4018, 0, 64 * 1024, 256, 0) },

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楼主 #7 2021-08-07 21:20:20

tlxfif
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积分: 18

Re: 请问下这里是哪里错了呢?

@哇酷小二
设备树是这样

&spi0 {
    pinctrl-names = "default";
    pinctrl-0 = <&spi0_pins_a>;
    status = "okay";
    spi-max-frequency = <60000000>;
    flash: xt25f128b@0 {
        #address-cells = <1>;
        #size-cells = <1>;
        compatible = "winbond,w25q128,xt25f128b", "jedec,spi-nor";
        reg = <0>;
        spi-max-frequency = <60000000>;
        partitions {
            compatible = "fixed-partitions";
            #address-cells = <1>;
            #size-cells = <1>;

            partition@0 {
                label = "u-boot";
                reg = <0x000000 0x100000>;
                read-only;
            };

            partition@100000 {
                label = "dtb";
                reg = <0x100000 0x10000>;
                read-only;
            };

            partition@110000 {
                label = "kernel";
                reg = <0x110000 0x400000>;
                read-only;
            };

            partition@510000 {
                label = "rootfs";
                reg = <0x510000 0xAF0000>;
            };
        };
    };
};

启动参数是这样

console=ttyS0,115200 panic=5 rootwait root=31:3 rw rootfstype=jffs2 

31:3是照着其他教程改的以前是

console=ttyS0,115200 panic=5 rootwait root=/dev/mtdblock3 rw rootfstype=jffs2

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#8 2021-08-07 21:53:54

哇酷小二
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Re: 请问下这里是哪里错了呢?

文件系统烧录地址是不是 0x510000

[    0.941606] 0x000000510000-0x000001000000 : "rootfs"

有没有超过这个范围?





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楼主 #9 2021-08-07 22:05:17

tlxfif
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Re: 请问下这里是哪里错了呢?

哇酷小二 说:

文件系统烧录地址是不是 0x510000

[    0.941606] 0x000000510000-0x000001000000 : "rootfs"

有没有超过这个范围?

用这个打包成镜像的

if=/dev/zero of=f1c100s_spiflash_16M.bin bs=1M count=16 &&\
dd if=u-boot/u-boot-sunxi-with-spl.bin of=f1c100s_spiflash_16M.bin bs=1K conv=notrunc &&\
dd if=linux-f1c100s-480272lcd-test/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dtb of=f1c100s_spiflash_16M.bin bs=1K seek=1024 conv=notrunc &&\
dd if=linux-f1c100s-480272lcd-test/arch/arm/boot/zImage of=f1c100s_spiflash_16M.bin bs=1K seek=1088 conv=notrunc &&\
mkfs.jffs2 -s 0x100 -e 0x10000 --pad=0xAF0000 -d rootfs/ -o rootfs.jffs2 &&\
dd if=rootfs.jffs2 of=f1c100s_spiflash_16M.bin bs=1k seek=5184 conv=notrunc &&\
sync

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#10 2021-08-07 22:18:50

哇酷小二
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Re: 请问下这里是哪里错了呢?

用这个命令看下你的rootfs文件夹大小:  du -sh rootfs/

用这个命令看下文件多大: ls -l rootfs.jffs2





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楼主 #11 2021-08-07 22:20:44

tlxfif
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Re: 请问下这里是哪里错了呢?

哇酷小二 说:

用这个命令看下你的rootfs文件夹大小:  du -sh rootfs/

用这个命令看下文件多大: ls -l rootfs.jffs2

root@ubuntu:/opt# ls -l rootfs.jffs2
-rw-r--r-- 1 root root 11468800 Aug  6 09:25 rootfs.jffs2
root@ubuntu:/opt# du -sh rootfs/
1.6M	rootfs/

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#12 2021-08-07 22:28:14

哇酷小二
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Re: 请问下这里是哪里错了呢?

啊这, 应该没啥错误, 那你把整个flash读出来吧, 与写进去的对比, 看是否一模一样.





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楼主 #13 2021-08-07 22:31:16

tlxfif
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Re: 请问下这里是哪里错了呢?

哇酷小二 说:

啊这, 应该没啥错误, 那你把整个flash读出来吧, 与写进去的对比, 看是否一模一样.

这还能写错了?我怀疑是不是我配置有问题
我看这个文章有配置
https://whycan.com/t_3138.html#p43702
CONFIG_MTD_BLOCK
但是我没有配
我搜都搜不到,哈哈哈哈
请问下怎么对比呢?

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#14 2021-08-07 23:08:24

哇酷小二
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Re: 请问下这里是哪里错了呢?

@tlxfif
本站右上角搜: CONFIG_MTD_BLOCK





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楼主 #15 2021-08-08 15:27:41

tlxfif
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Re: 请问下这里是哪里错了呢?

哇酷小二 说:

@tlxfif
本站右上角搜: CONFIG_MTD_BLOCK

昨晚研究了一晚上,好像没啥用....

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楼主 #16 2021-08-08 22:58:03

tlxfif
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Re: 请问下这里是哪里错了呢?

我发现
我把uboot启动参数改成31:3就会出现

        console=ttyS0,115200 panic=5 rootwait root=31:3 rw rootfstype=jffs2
[    1.703774] jffs2: notice: (1) check_node_data: wrong data CRC in data node at 0x001792fc: read 0xac142184, calculated 0x311bc0f2.
[    1.716584] jffs2: warning: (1) jffs2_do_read_inode_internal: no data nodes found for ino #150
[    1.725281] jffs2: iget() failed for ino #150

改成/dev/mtdblock3

        console=ttyS0,115200 panic=5 rootwait root=/dev/mtdblock3 rw rootfstype=jffs2

又会一直等待

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