WhyCan Forum

本站无需注册,无需积分,无需回复可下载所有资料,如果真的喜欢小站,请您注册之后请至少回复一个帖子激活Id,谢谢支持! 站长QQ: 516333132 (挖坑网/填坑网) admin@whycan.cn

您尚未登录。

#1 2018-09-13 10:58:44

john78
会员
注册时间: 2018-07-19
累计积分: 126

V3S spi FLASH 烧写命令地址

sunxi-fel.exe -p spiflash-write 0 u-boot-sunxi-with-spl.bin
sunxi-fel.exe -p spiflash-write 0x100000 zImage.bin
sunxi-fel.exe -p spiflash-write 0x350000 dtb.bin
sunxi-fel.exe -p spiflash-write 0x400000 rootfs_jffs2.bin

是这样吗? 有没有通过的文件,我测试下,是我编译错误还是什么问题
BOOT启动后无反应

starting USB...
No controllers found
Hit any key to stop autoboot:  2  1  0
SF: Detected w25q128bv with page size 256 Bytes, erase size 4 KiB, total 16 MiB
device 0 offset 0x100000, size 0x10000
SF: 65536 bytes @ 0x100000 Read: OK
device 0 offset 0x110000, size 0x400000
SF: 4194304 bytes @ 0x110000 Read: OK
=>

离线

#2 2018-09-13 11:47:03

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

看起来 bootcmd 里面没有 bootz 命令, 你打印一下贴上来:

printenv bootcmd
printenv bootargs

离线

#3 2018-09-13 11:50:53

john78
会员
注册时间: 2018-07-19
累计积分: 126

Re: V3S spi FLASH 烧写命令地址

Hit any key to stop autoboot:  0
=> printenv bootcmd
bootcmd=sf probe 0; sf read 0x41800000 0x100000 0x10000; sf read 0x41000000 0x110000 0x400000; bootz 0x41000000 - 0x41800000
=> printenv bootargs
bootargs=console=ttyS0,115200 earlyprintk panic=5 rootwait mtdparts=spi32766.0:1M(uboot)ro,64k(dtb)ro,4M(kernel)ro,-(rootfs) root=31:03 rw rootfstype=jffs2
=>

离线

#4 2018-09-13 11:53:23

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

那手动执行

bootz 0x41000000 - 0x41800000

试一试

离线

#5 2018-09-13 11:58:58

john78
会员
注册时间: 2018-07-19
累计积分: 126

Re: V3S spi FLASH 烧写命令地址

=> bootz 0x41000000 - 0x41800000
=> bootz 0x41000000 - 0x41800000
=>
=>
=>
=>
=>
=> bootz 0x41000000 - 0x41800000
=>
没有反应

离线

#6 2018-09-13 12:16:23

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

可能没写进去,你读回到文件 read_kernel.bin

sunxi-fel.exe -p spiflash-read 0x100000 0x400000 read_kernel.bin

用beyond compare 比较试一试

离线

#7 2018-09-13 13:55:35

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

离线

#8 2018-09-13 14:43:14

john78
会员
注册时间: 2018-07-19
累计积分: 126

Re: V3S spi FLASH 烧写命令地址

zImage 弄错了,这个文件是arch/arm/boot下的?这个文件有3.9MB

"sunxi-fel.exe -p spiflash-write 0x100000 zImage.bin
sunxi-fel.exe -p spiflash-write 0x350000 dtb.bin"

这个范围不够存放?

离线

#9 2018-09-13 14:48:57

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

可能会不够, 但是又有点不像,至少会出现zImage内核的自解压信息:

Starting kernel ...

https://whycan.cn/t_1415.html

还是觉得你没烧进去,或者没读出来有问题。

执行: sudo sunxi-fel -p spiflash-info
看能否获取 spi flash 信息。


因为即使没有flash, 执行 sudo sunxi-fel -p spiflash-write 也不会提示任何错误.

离线

#10 2018-09-13 14:54:17

john78
会员
注册时间: 2018-07-19
累计积分: 126

Re: V3S spi FLASH 烧写命令地址

写进去了,读出来了 。但是zImage是3.9MB。

读出来的数据0x250000后面就是dtb的文件内容。前面的数据还不够zImage存放的

离线

#11 2018-09-13 14:56:52

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

对哦, 是有冲突了,你把spi flash重新分配一下地址.

离线

#12 2018-09-13 15:33:18

john78
会员
注册时间: 2018-07-19
累计积分: 126

Re: V3S spi FLASH 烧写命令地址

这个没有弄懂
#define CONFIG_BOOTCOMMAND   "sf probe 0; "                           \
                             "sf read 0x41800000 0x100000 0x10000; "  \
                             "sf read 0x41000000 0x110000 0x400000; " \
                             "bootz 0x41000000 - 0x41800000"

#define CONFIG_BOOTARGS      "console=ttyS0,115200 earlyprintk panic=5 rootwait " \
                             "mtdparts=spi32766.0:1M(uboot)ro,64k(dtb)ro,4M(kernel)ro,-(rootfs) root=31:03 rw rootfstype=jffs2"

离线

#13 2018-09-13 15:38:57

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

CONFIG_BOOTCOMMAND
CONFIG_BOOTARGS

这两个相当于 u-boot 的环境变量 bootcmd, bootargs, 效果等同于在u-boot命令行下面输入这个:

setenv bootcmd "sf probe 0;sf read 0x41800000 0x100000 0x10000; sf read 0x41000000 0x110000 0x400000; bootz 0x41000000 - 0x41800000"

setenv bootargs "console=ttyS0,115200 earlyprintk panic=5 rootwait mtdparts=spi32766.0:1M(uboot)ro,64k(dtb)ro,4M(kernel)ro,-(rootfs) root=31:03 rw rootfstype=jffs2"

saveenv

离线

#14 2018-09-13 15:41:18

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

sf probe 0;                                             //检测 spi flash, 并拉低 spi_cs
sf read 0x41800000 0x100000 0x10000; //把设备树dtb读到 内存 0x41800000
sf read 0x41000000 0x110000 0x400000; //把压缩的zImage读到内存 0x41000000
bootz 0x41000000 - 0x41800000            //PC指针指向0x41000000 , 启动 zImage

离线

#15 2018-09-13 16:24:09

pqfeng
会员
注册时间: 2018-08-18
累计积分: 129

Re: V3S spi FLASH 烧写命令地址

john78 说:

sunxi-fel.exe -p spiflash-write 0 u-boot-sunxi-with-spl.bin
sunxi-fel.exe -p spiflash-write 0x100000 zImage.bin
sunxi-fel.exe -p spiflash-write 0x350000 dtb.bin
sunxi-fel.exe -p spiflash-write 0x400000 rootfs_jffs2.bin

是这样吗? 有没有通过的文件,我测试下,是我编译错误还是什么问题
BOOT启动后无反应

starting USB...
No controllers found
Hit any key to stop autoboot:  2  1  0
SF: Detected w25q128bv with page size 256 Bytes, erase size 4 KiB, total 16 MiB
device 0 offset 0x100000, size 0x10000
SF: 65536 bytes @ 0x100000 Read: OK
device 0 offset 0x110000, size 0x400000
SF: 4194304 bytes @ 0x110000 Read: OK
=>


你好,你的这个rootfs_jffs2.bin是有效的吗。能不能借我测试一下?我的总是报错,不知道是什么原因。加个QQ交流一下。2113627805

离线

#16 2018-09-13 16:50:57

john78
会员
注册时间: 2018-07-19
累计积分: 126

Re: V3S spi FLASH 烧写命令地址

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.13.16-licheepi-zero+ (root@ubuntu) (gcc version 4.8.                                4 (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04.1)) #1 SMP Thu Sep 13 08:58:50 +08 2018
[    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 c                                ache
[    0.000000] OF: fdt: Machine model: Lichee Pi Zero
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] percpu: Embedded 16 pages/cpu @c3de6000 s33920 r8192 d23424 u65536
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages:                                 15883
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk panic=5 rootwa                                it mtdparts=spi32766.0:1M(uboot)ro,64k(dtb)ro,4M(kernel)ro,-(rootfs) root=31:03 rw                                 rootfstype=jffs2
[    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: 53580K/64036K available (6144K kernel code, 217K rwdata, 143                                6K rodata, 1024K init, 262K bss, 10456K 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 : 0xc4000000 - 0xff800000   ( 952 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc3e89000   (  62 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 - 0xc0a367c0   ( 218 kB)
[    0.000000]        .bss : 0xc0a3d874 - 0xc0a7f1fc   ( 263 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU event tracing is enabled.
[    0.000000]  RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x                                588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 43980465                                11097ns
[    0.000018] Switching to timer-based delay loop, resolution 41ns
[    0.000178] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idl                                e_ns: 79635851949 ns
[    0.000411] Console: colour dummy device 80x30
[    0.000449] Calibrating delay loop (skipped), value calculated using timer frequ                                ency.. 48.00 BogoMIPS (lpj=240000)
[    0.000466] pid_max: default: 32768 minimum: 301
[    0.000587] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000603] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001208] CPU: Testing write buffer coherency: ok
[    0.001588] /cpus/cpu@0 missing clock-frequency property
[    0.001612] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002064] Setting up static identity map for 0x40100000 - 0x40100060
[    0.002247] Hierarchical SRCU implementation.
[    0.002734] smp: Bringing up secondary CPUs ...
[    0.002750] smp: Brought up 1 node, 1 CPU
[    0.002759] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.002766] CPU: All CPU(s) started in SVC mode.
[    0.003529] devtmpfs: initialized
[    0.006657] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 re                                v 5
[    0.006953] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_i                                dle_ns: 19112604462750000 ns
[    0.006981] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.007144] pinctrl core: initialized pinctrl subsystem
[    0.008016] random: get_random_u32 called from bucket_table_alloc+0xf0/0x250 wit                                h crng_init=0
[    0.008160] NET: Registered protocol family 16
[    0.008646] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.009767] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint reg                                isters.
[    0.009785] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.022979] SCSI subsystem initialized
[    0.023282] usbcore: registered new interface driver usbfs
[    0.023352] usbcore: registered new interface driver hub
[    0.023446] usbcore: registered new device driver usb
[    0.023719] pps_core: LinuxPPS API ver. 1 registered
[    0.023730] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti                                 <giometti@linux.it>
[    0.023753] PTP clock support registered
[    0.023970] Advanced Linux Sound Architecture Driver Initialized.
[    0.025856] clocksource: Switched to clocksource arch_sys_counter
[    0.036844] NET: Registered protocol family 2
[    0.037454] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.037492] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.037516] TCP: Hash tables configured (established 1024 bind 1024)
[    0.037646] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.037697] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.037904] NET: Registered protocol family 1
[    0.038501] RPC: Registered named UNIX socket transport module.
[    0.038523] RPC: Registered udp transport module.
[    0.038530] RPC: Registered tcp transport module.
[    0.038536] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.040660] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.049692] NFS: Registering the id_resolver key type
[    0.049751] Key type id_resolver registered
[    0.049759] Key type id_legacy registered
[    0.050689] random: fast init done
[    0.053483] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.053503] io scheduler noop registered
[    0.053511] io scheduler deadline registered
[    0.053747] io scheduler cfq registered (default)
[    0.053759] io scheduler mq-deadline registered
[    0.053766] io scheduler kyber registered
[    0.058262] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.058767] pwm-backlight backlight: backlight supply power not found, using dum                                my regulator
[    0.129113] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.132531] console [ttyS0] disabled
[    0.152807] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 34, base_baud = 15000                                00) is a U6_16550A
[    0.743666] console [ttyS0] enabled
[    0.748421] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE0
[    0.756171] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE1
[    0.763825] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE2
[    0.771495] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE3
[    0.779159] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE4
[    0.786820] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE5
[    0.794469] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE6
[    0.802128] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE7
[    0.809787] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE8
[    0.817445] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE9
[    0.825092] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE10
[    0.832838] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE11
[    0.840584] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE12
[    0.848330] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE13
[    0.856075] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE14
[    0.863811] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE15
[    0.871557] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE16
[    0.879302] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE17
[    0.887048] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE18
[    0.894784] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE19
[    0.902530] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE23
[    0.910276] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE24
[    0.919538] panel-simple panel: panel supply power not found, using dummy regula                                tor
[    0.928724] libphy: Fixed MDIO Bus: probed
[    0.933200] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.939815] ehci-platform: EHCI generic platform driver
[    0.945311] ehci-platform 1c1a000.usb: EHCI Host Controller
[    0.950981] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus numb                                er 1
[    0.958910] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[    0.985904] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    0.993086] hub 1-0:1.0: USB hub found
[    0.997047] hub 1-0:1.0: 1 port detected
[    1.001533] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.007845] ohci-platform: OHCI generic platform driver
[    1.013421] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    1.020153] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus numb                                er 2
[    1.028081] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[    1.100935] hub 2-0:1.0: USB hub found
[    1.104761] hub 2-0:1.0: 1 port detected
[    1.112361] udc-core: couldn't find an available UDC - added [g_cdc] to list of                                 pending drivers
[    1.122116] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    1.129021] sun6i-rtc 1c20400.rtc: RTC enabled
[    1.133572] i2c /dev entries driver
[    1.138581] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/i                                nput/input0
[    1.148153] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayo                                ut=0)
[    1.216095] sunxi-mmc 1c0f000.mmc: base:0xc4069000 irq:24
[    1.223216] usbcore: registered new interface driver usbhid
[    1.228890] usbhid: USB HID core driver
[    1.234669] NET: Registered protocol family 17
[    1.239357] Key type dns_resolver registered
[    1.243780] Registering SWP/SWPB emulation handler
[    1.254382] simple-framebuffer 43e89000.framebuffer: framebuffer at 0x43e89000,                                 0x177000 bytes, mapped to 0xc4380000
[    1.265034] simple-framebuffer 43e89000.framebuffer: format=x8r8g8b8, mode=800x4                                80x32, linelength=3200
[    1.283365] Console: switching to colour frame buffer device 100x30
[    1.295908] simple-framebuffer 43e89000.framebuffer: fb0: simplefb registered!
[    1.303984] pwm-backlight backlight: backlight supply power not found, using dum                                my regulator
[    1.313578] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE0
[    1.321349] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE1
[    1.329032] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE2
[    1.336700] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE3
[    1.344350] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE4
[    1.352012] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE5
[    1.359674] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE6
[    1.367334] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE7
[    1.374983] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE8
[    1.382643] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE9
[    1.390304] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE10
[    1.398051] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE11
[    1.405786] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE12
[    1.413533] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE13
[    1.421279] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE14
[    1.429025] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE15
[    1.436771] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE16
[    1.444506] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE17
[    1.452252] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE18
[    1.459999] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE19
[    1.467746] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE23
[    1.475482] sun8i-v3s-pinctrl 1c20800.pinctrl: unsupported function lcd0 on pin                                 PE24
[    1.483616] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.490361] [drm] No driver support for vblank timestamp query.
[    1.505707] sun4i-drm display-engine: bound 1100000.mixer (ops 0xc073eff4)
[    1.513114] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc073de                                74)
[    1.520858] fb: switching to sun4i-drm-fb from simple
[    1.526055] Console: switching to colour dummy device 80x30

我也还有坑,调好传给你

离线

#17 2018-09-13 17:00:47

pqfeng
会员
注册时间: 2018-08-18
累计积分: 129

Re: V3S spi FLASH 烧写命令地址

一起交流一下,共同学习嘛。加个Q先。

离线

#18 2018-09-13 17:43:05

pqfeng
会员
注册时间: 2018-08-18
累计积分: 129

Re: V3S spi FLASH 烧写命令地址

要不,你把你的rootfs.jffs2给我用一下试试?

离线

#19 2018-09-13 20:12:33

john78
会员
注册时间: 2018-07-19
累计积分: 126

Re: V3S spi FLASH 烧写命令地址

在公司电脑中,明天有事,等去公司后再发你

离线

#20 2018-09-19 17:28:54

john78
会员
注册时间: 2018-07-19
累计积分: 126

Re: V3S spi FLASH 烧写命令地址

1.404856] vcc3v3: disabling
[    1.407890] vcc5v0: disabling
[    1.410859] ALSA device list:
[    1.413822]   #0: V3s Audio Codec
[    1.418373] VFS: Cannot open root device "31:03" or unknown-block(31,3): error -19
[    1.425944] Please append a correct "root=" boot option; here are the available partitions:
[    1.434392] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,3)
[    1.442740] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.13.16-licheepi-zero-with-800x480-lcd+ #2


///我也没有搞定,这个jffs2也有问题

离线

#21 2018-09-19 19:00:06

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

离线

#22 2018-09-29 07:26:45

未来
会员
注册时间: 2018-09-28
累计积分: 14

Re: V3S spi FLASH 烧写命令地址

晕哥大神国庆好哈,能否这对V3S 帮忙给大家出个step by step的SPI 镜像编译教程,小弟按照大家的帖子搞了块2周了还是无法完整的从uboot 跑到rootfs,还请晕哥普度众生哈。
小弟是按照 https://whycan.cn/t_682.html ,这个帖子来编译的。
目前遇到的困惑:
1. Uboot/Kernel/buildroot 的Menu config 具体要怎么配置?
    现有的帖子好像config部分介绍的都比较简单。
2. buildroot 要如何生成jffs2 格式。
    该帖子中的rootf_jffs2 百度链接也已经失效。

离线

#23 2018-09-29 08:18:31

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

我找个空闲时间再写一篇 step by setep for spi flash的版本.

1. u-boot, kernel, buildroot 的配置和文档上面一模一样, 与tf卡/spi flash没有关系, 你能跑起来之后再细看每个配置选项

2. buildroot 生成jffs2 用 mkfs.jffs2 命令手动生成, 或者在 make menuconfig 里面配置一下就可以自动生成了。本站搜一下 mkfs.jffs2

离线

#24 2018-09-29 20:55:17

未来
会员
注册时间: 2018-09-28
累计积分: 14

Re: V3S spi FLASH 烧写命令地址

晕哥, 及其期待您step by setep for spi flash的帖子 tongue,

今天有摸索了一天还是没成功,遗憾哈。
一直遇到以下错误, Kernel 里面也有打开jffs2的选项了, 请教晕哥是我Kernel 没生成好呢?还是rootfs or jffs2有问题?
[    1.107018]   #0: V3s Audio Codec
[    1.111404] VFS: Cannot open root device "31:03" or unknown-block(31,3): error -19
[    1.119122] Please append a correct "root=" boot option; here are the available partitions:
[    1.127512] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,3)
[    1.135862] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.10.15-licheepi-zero #1
[    1.143072] Hardware name: Allwinner sun8i Family
[    1.147810] [<c010e254>] (unwind_backtrace) from [<c010b000>] (show_stack+0x10/0x14)
[    1.155553] [<c010b000>] (show_stack) from [<c0345fe8>] (dump_stack+0x84/0x98)
[    1.162775] [<c0345fe8>] (dump_stack) from [<c01a6eac>] (panic+0xdc/0x248)
[    1.169653] [<c01a6eac>] (panic) from [<c090120c>] (mount_block_root+0x198/0x270)
[    1.177133] [<c090120c>] (mount_block_root) from [<c0901408>] (mount_root+0x124/0x12c)

离线

#25 2018-09-29 21:09:08

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

看下前面的log,有没有生成mtd分区.

离线

#26 2018-09-29 21:42:09

未来
会员
注册时间: 2018-09-28
累计积分: 14

Re: V3S spi FLASH 烧写命令地址

晕哥,请帮忙看下, MTDpart 看起来也有

=> printenv bootcmd
bootcmd=sf probe 0; sf read 0x41800000 0x100000 0x10000; sf read 0x41000000 0x110000 0x400000; bootz 0x41000000 - 0x41800000
=> printenv bootargs
bootargs=console=ttyS0,115200 earlyprintk panic=5 rootwait mtdparts=spi32766.0:1M(uboot)ro,64k(dtb)ro,4M(kernel)ro,-(rootfs) root=31:03 rw rootfstype=jffs2
=> bootz 0x41000000 - 0x41800000
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Device Tree to 42dfa000, end 42dff42d ... OK

Starting kernel ...

undefined instruction
pc : [<4256a968>]	   lr : [<43d55930>]
reloc pc : [<41615968>]	   lr : [<42e00930>]
sp : 43b4a070  ip : 00000002	 fp : 43d55b34
r10: 00000000  r9 : 43b4cee8	 r8 : 43b5658c
r7 : 00000000  r6 : 41000000	 r5 : 43db5284  r4 : 00000000
r3 : 0000242e  r2 : 43d00000	 r1 : 00000000  r0 : 00000000
Flags: nZCv  IRQs off  FIQs off  Mode SVC_32
Resetting CPU ...

resetting ...

完整的开机log:
U-Boot 2017.01-rc2-00073-gdd6e874-dirty (Sep 29 2018 - 11:46:15 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
SF: Detected w25q128bv with page size 256 Bytes, erase size 4 KiB, total 16 MiB
*** Warning - bad CRC, using default environment

Setting up a 480x272 lcd console (overscan 0x0)
dotclock: 10000kHz = 10000kHz: (1 * 3MHz * 20) / 6
In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000
Net:   No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot:  0 
SF: Detected w25q128bv with page size 256 Bytes, erase size 4 KiB, total 16 MiB
device 0 offset 0x100000, size 0x10000
SF: 65536 bytes @ 0x100000 Read: OK
device 0 offset 0x110000, size 0x400000
SF: 4194304 bytes @ 0x110000 Read: OK
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Device Tree to 42dfa000, end 42dff42d ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.10.15-licheepi-zero (dophin-pi@dophinpi-virtual-machine) (gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) ) #1 SMP Sat Sep 29 17:08:32 CST 2018
[    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: Lichee Pi Zero with Dock
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] percpu: Embedded 14 pages/cpu @c3ee3000 s24716 r8192 d24436 u57344
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16129
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk panic=5 rootwait mtdparts=spi32766.0:1M(uboot)ro,64k(dtb)ro,4M(kernel)ro,-(rootfs) root=31:03 rw rootfstype=jffs2
[    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: 54632K/65024K available (6144K kernel code, 199K rwdata, 1408K rodata, 1024K init, 262K bss, 10392K 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 : 0xc4000000 - 0xff800000   ( 952 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc3f80000   (  63 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 - 0xc0a31f00   ( 200 kB)
[    0.000000]        .bss : 0xc0a33000 - 0xc0a7484c   ( 263 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	Build-time adjustment of leaf fanout to 32.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] arm_arch_timer: Architected cp15 timer(s) running at 24.00MHz (virt).
[    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
[    0.000019] Switching to timer-based delay loop, resolution 41ns
[    0.000152] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000365] Console: colour dummy device 80x30
[    0.000402] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000418] pid_max: default: 32768 minimum: 301
[    0.000556] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000568] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001276] CPU: Testing write buffer coherency: ok
[    0.001680] /cpus/cpu@0 missing clock-frequency property
[    0.001704] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002089] Setting up static identity map for 0x40100000 - 0x40100058
[    0.002844] smp: Bringing up secondary CPUs ...
[    0.002864] smp: Brought up 1 node, 1 CPU
[    0.002874] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.002881] CPU: All CPU(s) started in SVC mode.
[    0.003678] devtmpfs: initialized
[    0.006622] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.006898] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.006931] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.007081] pinctrl core: initialized pinctrl subsystem
[    0.008102] NET: Registered protocol family 16
[    0.008577] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.009825] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.009842] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.021901] SCSI subsystem initialized
[    0.022169] usbcore: registered new interface driver usbfs
[    0.022250] usbcore: registered new interface driver hub
[    0.022360] usbcore: registered new device driver usb
[    0.022580] pps_core: LinuxPPS API ver. 1 registered
[    0.022591] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.022613] PTP clock support registered
[    0.022830] Advanced Linux Sound Architecture Driver Initialized.
[    0.024652] clocksource: Switched to clocksource arch_sys_counter
[    0.025494] simple-framebuffer 43f80000.framebuffer: framebuffer at 0x43f80000, 0x7f800 bytes, mapped to 0xc4080000
[    0.025516] simple-framebuffer 43f80000.framebuffer: format=x8r8g8b8, mode=480x272x32, linelength=1920
[    0.028332] Console: switching to colour frame buffer device 60x34
[    0.030653] simple-framebuffer 43f80000.framebuffer: fb0: simplefb registered!
[    0.040399] NET: Registered protocol family 2
[    0.040997] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.041031] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.041055] TCP: Hash tables configured (established 1024 bind 1024)
[    0.041140] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.041188] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.041392] NET: Registered protocol family 1
[    0.042026] RPC: Registered named UNIX socket transport module.
[    0.042046] RPC: Registered udp transport module.
[    0.042053] RPC: Registered tcp transport module.
[    0.042058] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.044302] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.053403] NFS: Registering the id_resolver key type
[    0.053451] Key type id_resolver registered
[    0.053458] Key type id_legacy registered
[    0.053508] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.058298] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.058319] io scheduler noop registered
[    0.058326] io scheduler deadline registered
[    0.058550] io scheduler cfq registered (default)
[    0.062732] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.131220] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.134375] console [ttyS0] disabled
[    0.154693] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 34, base_baud = 1500000) is a U6_16550A
[    0.755781] console [ttyS0] enabled
[    0.759970] [drm] Initialized
[    0.764987] libphy: Fixed MDIO Bus: probed
[    0.769319] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.775910] ehci-platform: EHCI generic platform driver
[    0.781232] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.787458] ohci-platform: OHCI generic platform driver
[    0.793149] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[    0.802650] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[    0.811627] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    0.818532] sun6i-rtc 1c20400.rtc: RTC enabled
[    0.823081] i2c /dev entries driver
[    0.827978] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
[    0.837540] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    0.904688] sunxi-mmc 1c0f000.mmc: base:0xc406b000 irq:23
[    0.964677] sunxi-mmc 1c10000.mmc: base:0xc406f000 irq:24
[    0.971064] usbcore: registered new interface driver usbhid
[    0.976718] usbhid: USB HID core driver
[    0.982117] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[    0.990175] sun4i-codec 1c22c00.codec: Failed to register our card
[    0.997356] NET: Registered protocol family 17
[    1.001935] Key type dns_resolver registered
[    1.006480] Registering SWP/SWPB emulation handler
[    1.019896] usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.027906] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.033673] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    1.042844] hub 1-0:1.0: USB hub found
[    1.046840] hub 1-0:1.0: 1 port detected
[    1.051507] using random self ethernet address
[    1.056084] using random host ethernet address
[    1.061491] usb0: HOST MAC da:9c:0e:97:50:cd
[    1.065973] usb0: MAC 16:cb:f1:4a:12:65
[    1.069858] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[    1.077396] g_cdc gadget: g_cdc ready
[    1.083578] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    1.092568] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 03:03:25 UTC (11005)
[    1.101154] vcc5v0: disabling
[    1.104132] ALSA device list:
[    1.107157]   #0: V3s Audio Codec
[    1.111547] VFS: Cannot open root device "31:03" or unknown-block(31,3): error -19
[    1.119266] Please append a correct "root=" boot option; here are the available partitions:
[    1.127659] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,3)
[    1.136006] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.10.15-licheepi-zero #1
[    1.143215] Hardware name: Allwinner sun8i Family
[    1.147955] [<c010e254>] (unwind_backtrace) from [<c010b000>] (show_stack+0x10/0x14)
[    1.155698] [<c010b000>] (show_stack) from [<c0345fe8>] (dump_stack+0x84/0x98)
[    1.162918] [<c0345fe8>] (dump_stack) from [<c01a6eac>] (panic+0xdc/0x248)
[    1.169796] [<c01a6eac>] (panic) from [<c090120c>] (mount_block_root+0x198/0x270)
[    1.177277] [<c090120c>] (mount_block_root) from [<c0901408>] (mount_root+0x124/0x12c)
[    1.185187] [<c0901408>] (mount_root) from [<c0901560>] (prepare_namespace+0x150/0x198)
[    1.193185] [<c0901560>] (prepare_namespace) from [<c0900e44>] (kernel_init_freeable+0x1d4/0x1e4)
[    1.202050] [<c0900e44>] (kernel_init_freeable) from [<c065bd6c>] (kernel_init+0x8/0x114)
[    1.210222] [<c065bd6c>] (kernel_init) from [<c0107578>] (ret_from_fork+0x14/0x3c)
[    1.217791] Rebooting in 5 seconds

离线

#27 2018-09-29 22:03:08

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

反复看了一下,mtd分区确实没有生成,menuconfig 里面有一个 parse cmd 选项要打开,你找找。

离线

#28 2018-09-29 23:16:56

未来
会员
注册时间: 2018-09-28
累计积分: 14

Re: V3S spi FLASH 烧写命令地址

谢谢晕哥,是这个选项吗?
Memory Technology Devec(MTD) Support --> Command line partition table parsing
刚确认是有打开的。

离线

#29 2018-09-29 23:31:36

路人甲
会员
注册时间: 2017-09-07
累计积分: 59

Re: V3S spi FLASH 烧写命令地址

dts 文件要启用 spi 总线,并且加入 mx25/w25 设备。

离线

#30 2018-09-29 23:41:14

未来
会员
注册时间: 2018-09-28
累计积分: 14

Re: V3S spi FLASH 烧写命令地址

感谢路人甲, dts 文件要启用 spi 总线,并且加入 mx25/w25 设备
能否帮忙说的详细点吗,或者可以参考那个帖子呢?

离线

#31 2018-09-30 06:43:52

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

离线

#32 2018-09-30 17:51:16

未来
会员
注册时间: 2018-09-28
累计积分: 14

Re: V3S spi FLASH 烧写命令地址

晕哥, 参考这个帖子还是没搞定哈,期待您的详细帖子哈 ^^.
我搜了下大家的帖子,看起来大部分网友都是卡在这里了。

VFS: Cannot open root device "31:03" or unknown-block(31,3): error -19
Please append a correct "root=" boot option; here are the available partitions:
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,3)

我按照帖子中在dts中增加以下选项,不过MTD分区信息还是没打印出来,还有其他地方要改吗?
&spi0 {
    pinctrl-names = "default";
    pinctrl-0 = <&spi0_pins>;
    status = "okay";
    spi-max-frequency = <50000000>;
    flash: w25q128@0 {
        #address-cells = <1>;
        #size-cells = <1>;
        compatible = "winbond,w25q128", "jedec,spi-nor";
        reg = <0>;
        spi-max-frequency = <50000000>;
        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>;
            };
        };
    };
};

另外我试着把sun8.h 中的root描述按照帖子改成 root=/dev/mtdblock3 rw rootfstype=jffs2
则会卡在以下:
[    1.111513] Waiting for root device /dev/mtdblock3...
[    5.123884] random: fast init done
[    5.132458] g_cdc gadget: high-speed config #1: CDC Composite (ECM + ACM)

感觉问题就出在Kernel 如何识别rootfs 分区这块了,但对这块的机理不是太了解,求助哈。

离线

#33 2018-09-30 17:54:48

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

menuconfig 还得勾上 m25p80 呢.

CONFIG_MTD_M25P80=y

离线

#34 2018-09-30 22:08:21

未来
会员
注册时间: 2018-09-28
累计积分: 14

Re: V3S spi FLASH 烧写命令地址

谢谢晕哥,看了下这个config是有打开的。
晕哥sun8i-v3s-licheepi-zero.dts 文件在uboot 和 Kernel 下都有,两者的关系是什么呢? 我感觉应该一样才对,我的现在是不一样的,要保持一样吗?  dts不是应该有u-boot传给kernel吗?
u-boot\arch\arm\dts\sun8i-v3s-licheepi-zero.dts
linux-zero-4.13.y\arch\arm\boot\dts\sun8i-v3s-licheepi-zero.dts
另外:Kernel下有
linux-zero-4.13.y\arch\arm\boot\dts\sun8i-v3s-licheepi-zero-dock.dts
linux-zero-4.13.y\arch\arm\boot\dts\sun8i-v3s-licheepi-zero.dts
这两者的关系又是什么呢?

请晕哥帮忙解答下困惑哈

Thanks

离线

#35 2018-09-30 22:23:10

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

1. u-boot 的设备树只有很少一部分会传递到 linux kernel, 据我发现只有 lcd 的参数会传递, 其它基本是独立的。

2. sun8i-v3s-licheepi-zero-dock.dts 包含 sun8i-v3s-licheepi-zero.dts, 你可以打开源码看下,里面有 include.

离线

#36 2018-10-03 23:13:18

未来
会员
注册时间: 2018-09-28
累计积分: 14

Re: V3S spi FLASH 烧写命令地址

晕哥晚上好哈:
       请教个问题和现在MTD table看起来是有了,不过又遇到jffs2: jffs2_scan_dirent_node(): Node CRC failed 的错误, 用我自己编译的rootfs 和v3s-rtl8723bs(flash烧录镜像,wifi自动获取ip,可以上互联网)里面的都有这个问题,可能会是什么原因呢?

vcc5v0: disabling
ALSA device list:
  #0: V3s Audio Codec
jffs2: jffs2_scan_dirent_node(): Node CRC failed on node at 0x000000ec: Read 0x0a4b1fdb, calculated 0x83142e05
jffs2: Node at 0x00000fc4 with length 0x000000cd would run over the end of the erase block
jffs2: Perhaps the file system was created with the wrong erase size?
jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000fc8: 0x00cd instead
jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000fcc: 0x02ac instead

离线

#37 2018-10-03 23:54:18

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

你的是什么 flash ? W25Q256 ? MX25L256?

离线

#38 2018-10-03 23:58:33

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

如果是 W25Q 系列spi flash, 在驱动有一处要修改一下:

修改源码下的 ./drivers/mtd/spi-nor.c

修改对应spi-flash;如 w25q128 :

{ "w25q128", INFO(0xef4018, 0, 64 * 1024, 256, SECT_4K) },
// 修改为 (不使用sector,使用块擦除):
{ "w25q128", INFO(0xef4018, 0, 64 * 1024, 256, 0) },

参考: http://nano.lichee.pro/build_sys/build_flash.html

离线

#39 2018-10-14 12:06:55

未来
会员
注册时间: 2018-09-28
累计积分: 14

Re: V3S spi FLASH 烧写命令地址

Dear 晕哥:

最近有空帮大家准备step by step for spi flash的教程哈,小弟目前还卡在jffs2 错误,期待您的教程哈。
要是荔枝派能像海豚派一样提供一个完整的编译包就好了。
==========================================================
   #0: V3s Audio Codec                                                                       
jffs2: jffs2_scan_dirent_node(): Node CRC failed on node at 0x000000ec: Read 0x702d3e20, cal
jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001138: 0x19ff instead
jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000113c: 0x00ba instead
=========================================================
一直打印这个错误log, 最后出现以下错误, 晕哥帮忙看下可能是什么原因呢。
=========================================================
[   27.447985] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x00ae62ac: Read 0x04a3000f, calculated 0xebb740cc
[   27.460020] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x00ae830c: Read 0x6df702a3, calculated 0x82e34260
[   27.490598] VFS: Mounted root (jffs2 filesystem) on device 31:3.
[   27.497916] Freeing unused kernel memory: 1024K
[   27.502699] Kernel panic - not syncing: No working init found.  Try passing init= option to kernel. See Linux Documentation/admin-guide/init.rst for guidance.
[   27.516861] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.13.16-licheepi-zero #7
[   27.524071] Hardware name: Allwinner sun8i Family
[   27.528811] [<c010e4c4>] (unwind_backtrace) from [<c010b218>] (show_stack+0x10/0x14)
[   27.536558] [<c010b218>] (show_stack) from [<c0673c5c>] (dump_stack+0x84/0x98)
[   27.543784] [<c0673c5c>] (dump_stack) from [<c011b544>] (panic+0xdc/0x248)
[   27.550663] [<c011b544>] (panic) from [<c0686670>] (kernel_init+0x100/0x110)
[   27.557709] [<c0686670>] (kernel_init) from [<c0107578>] (ret_from_fork+0x14/0x3c)
[   27.565281] Rebooting in 5 seconds..
==========================================================

离线

#40 2018-10-14 12:13:17

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

@未来 你这个是什么 flash ?

离线

#41 2018-10-14 16:24:48

未来
会员
注册时间: 2018-09-28
累计积分: 14

Re: V3S spi FLASH 烧写命令地址

晕哥好,我用的是w25q128的,uboot识别出来的是w25q128bv

离线

#42 2018-10-14 16:26:41

未来
会员
注册时间: 2018-09-28
累计积分: 14

Re: V3S spi FLASH 烧写命令地址

同一个rootfs 我用sd卡编译的教程看起来是ok的,就是flash的搞不定

离线

#43 2018-10-14 16:29:45

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

未来 说:

晕哥好,我用的是w25q128的,uboot识别出来的是w25q128bv

winbond 的flash要看下 38楼, 按那个解决方法, 可以确定 90%是这个问题引起.

离线

#44 2018-10-14 20:27:03

未来
会员
注册时间: 2018-09-28
累计积分: 14

Re: V3S spi FLASH 烧写命令地址

晕哥, 38楼的改法之前已经改过了,刚刚有确认了下似乎也没错,还要可能是其他原因吗?
        { "w25q80bl", INFO(0xef4014, 0, 64 * 1024,  16, SECT_4K) },
        { "w25q128bv", INFO(0xef4018, 0, 64 * 1024, 256, 0) },

离线

#45 2018-10-14 21:27:18

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

1. jffs2 文件有问题
2. 烧录不完整
3. mtd位置与烧进去的地址不匹配

都仔细检查一下

离线

#46 2019-06-03 21:06:35

晕哥小弟
会员
注册时间: 2019-04-04
累计积分: 125

Re: V3S spi FLASH 烧写命令地址

spi flash都太小了,我使用了一款mx25L256  只有32M。  有没有v3s 适配 NAND FLASH或者SD NAND 之类的帖子,我想要个大容量的,最起码128m

离线

#47 2019-06-03 21:31:17

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

晕哥小弟 说:

spi flash都太小了,我使用了一款mx25L256  只有32M。  有没有v3s 适配 NAND FLASH或者SD NAND 之类的帖子,我想要个大容量的,最起码128m

SD NAND 就是 TF卡,
这个本来就可以的.

离线

#48 2019-06-03 22:20:04

晕哥小弟
会员
注册时间: 2019-04-04
累计积分: 125

Re: V3S spi FLASH 烧写命令地址

如果我不想使用TF卡,有什么其他的芯片可以代替TF卡么? 大容量的128M 以上 。

离线

#49 2019-06-03 22:39:01

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

晕哥小弟 说:

如果我不想使用TF卡,有什么其他的芯片可以代替TF卡么? 大容量的128M 以上 。

https://whycan.cn/t_2013.html
SD NAND


记得说挖坑网晕哥推荐的, 斜眼笑.gif

离线

#50 2019-06-10 10:02:54

雷龙发展q2852826868
会员
所在地: 深圳
注册时间: 2018-12-10
累计积分: 147
个人网站

Re: V3S spi FLASH 烧写命令地址

晕哥 说:
晕哥小弟 说:

如果我不想使用TF卡,有什么其他的芯片可以代替TF卡么? 大容量的128M 以上 。

https://whycan.cn/t_2013.html
SD NAND


记得说挖坑网晕哥推荐的, 斜眼笑.gif

晕哥说的没毛病,晕哥介绍的来的,一律全方位接待。


CS品牌SD NAND , ATO 小容量SLC/SPI NAND/MCP. T:13691982107,Q:2852826868

离线

#51 2019-06-15 19:24:26

晕哥小弟
会员
注册时间: 2019-04-04
累计积分: 125

Re: V3S spi FLASH 烧写命令地址

@晕哥   @雷龙发展
   我想问下,采用SD NAND 之后,如何把程序刷到SD NAND中呢?  目前程序是BSP 。难道每个都需要使用转接板,先把SD NAND 焊接到转接板上,然后再取下来,再焊接到产品中。有没有更好的办法呢?

离线

#52 2019-06-15 20:17:02

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

晕哥小弟 说:

@晕哥   @雷龙发展
   我想问下,采用SD NAND 之后,如何把程序刷到SD NAND中呢?  目前程序是BSP 。难道每个都需要使用转接板,先把SD NAND 焊接到转接板上,然后再取下来,再焊接到产品中。有没有更好的办法呢?

https://whycan.cn/t_2449.html

离线

#53 2019-07-09 08:45:01

晕哥小弟
会员
注册时间: 2019-04-04
累计积分: 125

Re: V3S spi FLASH 烧写命令地址

晕哥,你在B站有部分的教学视频,你有个通过USB烧写SP-FLASH的脚本,能提供下么?  脚本名称大致是: Run_V3S_Licheepi0.bat

离线

#54 2019-07-09 09:11:33

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 7,176

Re: V3S spi FLASH 烧写命令地址

晕哥小弟 说:

晕哥,你在B站有部分的教学视频,你有个通过USB烧写SP-FLASH的脚本,能提供下么?  脚本名称大致是: Run_V3S_Licheepi0.bat

https://whycan.cn/t_2449.html

离线

#55 2019-07-09 09:16:54

晕哥小弟
会员
注册时间: 2019-04-04
累计积分: 125

Re: V3S spi FLASH 烧写命令地址

晕哥给力

离线

页脚