【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

晕哥 · 2017-11-18 19:44:16

1. 先编译出u-boot, Linux, dtb 文件, 用buildroot编译出根文件系统.

2. 烧录TF卡,打开gparted
1) 删除TF卡所有分区
2) 将uboot写入到sd卡8k偏移处。
sudo dd if=u-boot-sunxi-with-spl_480800.bin of=/dev/sdb bs=1024 seek=8
3) 建立第一个分区,大小32M(可以随意填写), 格式FAT16, 把zImage, sun8i-v3s-licheepi-zero-dock.dtb拷贝到这个分区
4) 建立第二个分区，用尽剩余空间,格式ext4, 把buildroot产生的rootfs.tar解压到该分区根目录

3. TF卡插入荔枝派Zero开发板, 插入串口, 启动。

修改 include/configs/sun8i.h

#define CONFIG_BOOTARGS "console=ttyS0,115200 panic=5 rootwait mtdparts=spi32766.0:1M(uboot)ro,64k(dtb)ro,6M(kernel)ro,-(rootfs) root=/dev/mmcblk0p2 earlyprintk rw"
#define CONFIG_BOOTCOMMAND \
"setenv bootm_boot_mode sec; " \
"load mmc 0:1 0x41000000 zImage; " \
"load mmc 0:1 0x41800000 sun8i-v3s-licheepi-zero-dock.dtb;" \
"bootz 0x41000000 - 0x41800000; "

这是我编译好的uboot, linux&dtb, rootfs: V3s_TFCard.7z
sha1sum文件校验码: 43c635802438e26c8fe96ada66255b664d52cddd

参考网址：荔枝派Zero V3s开发板入坑教程

Bilibili视频分享地址：
https://www.bilibili.com/video/av16458056/

以下由 @哇酷小二 2020-06-02 更新:
-------------------------------------------
现在已有脚本打包方法, 可以不用上面的 gparted 图形界面操作打包, 参考下面
链接1: 分享全志主线u-boot/linux 打包 TF/SD/SDNAND 镜像脚本
链接2: 传一个小智X3卡片电脑和开发板的TF卡镜像打包脚本
链接3: 发个很久之前写的一键licheepi nano的环境部署，编译打包脚本

晕哥 · 2017-11-18 22:31:12

有不明白之处请跟贴留言！

northseawind · 2017-11-22 09:26:18

具体写写怎么先编译出u-boot, Linux, dtb 文件, 用buildroot编译出根文件系统

沉鱼 · 2017-11-22 10:06:59

northseawind 说：

具体写写怎么先编译出u-boot, Linux, dtb 文件, 用buildroot编译出根文件系统

新鲜出炉：荔枝派Zero V3s开发板入坑教程

ljbfly · 2017-12-11 09:33:03

Error mounting /dev/sdb2 at /media/esp8266/7a347851-8109-4850-a0f9-b2d810fbc997: Command-line `mount -t "ext4" -o "uhelper=udisks2,nodev,nosuid" "/dev/sdb2" "/media/esp8266/7a347851-8109-4850-a0f9-b2d810fbc997"' exited with non-zero exit status 32: mount: wrong fs type, bad option, bad superblock on /dev/sdb2,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
请教：
我的TF卡报这个错误，怎么解决
使用的vbox虚拟机lubuntu14.04，安装了gparted，按照教程分区成功后分区前边有个叹号，重新插入SD卡报错

最近编辑记录 ljbfly (2017-12-11 09:39:28)

晕哥 · 2017-12-11 10:29:55

exited with non-zero exit status 32: mount: wrong fs type, bad option, bad superblock on /dev/sdb2,

看这个信息，我觉得你的分区操作出问题了。

晕哥 · 2017-12-11 10:30:53

最好用 vmware,
vbox虽然开源，但是我用过很多次，一次又一次的失望。

达克罗德 · 2018-04-19 16:02:40

我用楼主的方法用楼主的固件，最后Linux跑起来直接panic然后不停reboot，怎么破？

晕哥 · 2018-04-19 16:55:43

把log贴出来分析一下.

yangbo · 2018-07-11 15:42:16

为什么我下载文件后，lcd没有显示。控台输出正常，背光控制脚没有15v电压？是什么原因，我烧写了一个flash的程序，背光正常量的，电路确定正常，通电时候屏幕会闪烁一下，背光就灭了
Starting logging: OK
Initializing random number generator... done.
Starting network: OK

Welcome to Buildroot

晕哥 · 2018-07-11 21:02:59

荔枝派zero核心板pdf:
https://whycan.cn/files/20171005/11/lichee_zero(核心板).pdf

荔枝派zero底板pdf:
https://whycan.cn/files/20171005/11/lichee_base(底板).pdf

根据核心板的原理图, 可能PB4(PWM0)被拉低了。

yangbo · 2018-07-12 08:54:31

终于好了
LCD panel backlight pwm is inverted
选中这个就可以
谢谢

Jmhh247 · 2019-01-05 09:17:25

晕哥，我用你在一楼编译好的固件制作好了TF卡，

可以联网，zero板和ubuntu可以相互ping 通

遇到的问题是，不能通过SSH登陆zero，客户端用的putty

这会是什么原因，是固件没有SSH服务吗

trigger · 2019-01-05 09:30:33

Jmhh247 说：

晕哥，我用你在一楼编译好的固件制作好了TF卡，
可以联网，zero板和ubuntu可以相互ping 通

遇到的问题是，不能通过SSH登陆zero，客户端用的putty
这会是什么原因，是固件没有SSH服务吗

可能没有 ssh 服务，可以自己编译一个 dropbear 进去, 或者看看busybox 里面有没有自带 ssh 服务器.

晕哥 · 2019-01-05 10:31:05

trigger 说：

Jmhh247 说：
晕哥，我用你在一楼编译好的固件制作好了TF卡，
可以联网，zero板和ubuntu可以相互ping 通

遇到的问题是，不能通过SSH登陆zero，客户端用的putty
这会是什么原因，是固件没有SSH服务吗
可能没有 ssh 服务，可以自己编译一个 dropbear 进去, 或者看看busybox 里面有没有自带 ssh 服务器.

是的，没有 ssh service,

自己编译一个 dropbear: https://github.com/mkj/dropbear

打包进去就可以了

开机启动运行把dropbear 命令放这里面: /etc/init.d/

Jmhh247 · 2019-01-05 11:14:51

晕哥说：

trigger 说：
Jmhh247 说：
晕哥，我用你在一楼编译好的固件制作好了TF卡，
可以联网，zero板和ubuntu可以相互ping 通

遇到的问题是，不能通过SSH登陆zero，客户端用的putty
这会是什么原因，是固件没有SSH服务吗
可能没有 ssh 服务，可以自己编译一个 dropbear 进去, 或者看看busybox 里面有没有自带 ssh 服务器.
是的，没有 ssh service,
自己编译一个 dropbear: https://github.com/mkj/dropbear
打包进去就可以了
开机启动运行把dropbear 命令放这里面: /etc/init.d/

明白了，谢谢晕哥!

另外问下，论坛上收到对自己的回复，没新信息提醒吗。。。好像只能随时关注帖子

晕哥 · 2019-01-05 11:26:45

@Jmhh247 是的, 抱歉现在还没有通知功能, 计划后续加上邮件和手机短信功能, 目前我个人精力和能力都有限, 等以后人气好了希望可以全职经营网站。

Jmhh247 · 2019-01-05 13:14:35

晕哥说：

@Jmhh247 是的, 抱歉现在还没有通知功能, 计划后续加上邮件和手机短信功能, 目前我个人精力和能力都有限, 等以后人气好了希望可以全职经营网站。

慢慢来，加油，加油！

晕哥 · 2019-01-05 13:40:43

Jmhh247 说：

晕哥说：
@Jmhh247 是的, 抱歉现在还没有通知功能, 计划后续加上邮件和手机短信功能, 目前我个人精力和能力都有限, 等以后人气好了希望可以全职经营网站。
慢慢来，加油，加油！

感谢支持, 刚刚研究了一下, 搞定了 EMAIL 订阅的问题, 初步验证是可以用的.

按上面的链接，可以订阅主题的所有回复，如果该主题有新帖子，会通过EMAIL推送.

Jmhh247 · 2019-01-05 14:38:24

晕哥说：

Jmhh247 说：
晕哥说：
@Jmhh247 是的, 抱歉现在还没有通知功能, 计划后续加上邮件和手机短信功能, 目前我个人精力和能力都有限, 等以后人气好了希望可以全职经营网站。
慢慢来，加油，加油！

https://whycan.cn/files/members/3/QQ20190105133751.png
感谢支持, 刚刚研究了一下, 搞定了 EMAIL 订阅的问题, 初步验证是可以用的.
按上面的链接，可以订阅主题的所有回复，如果该主题有新帖子，会通过EMAIL推送.

太好啦，晕哥真是神速！

建议晕哥，把这个功能另开一贴置顶，让有需要坛友都能看到。

晕哥 · 2019-01-05 14:41:57

@Jmhh247

嗯，这个建议很好，马上执行, 只是锅内 EMAIL 成了小众需求了, 最好的推送方式还是微信/QQ/短信.

Jmhh247 · 2019-01-07 09:16:03

晕哥，我又来了（新手上路，问题多。。。=D）

我用帖子里的固件，可以用 mplayer 播放mp3, mp4,以及avi，播放这些除了没声音(用的耳机接 ZERO DOCK上面)，都正常。

我想问下，这个固件是不支持声音的吗

晕哥 · 2019-01-07 09:20:59

固件本身是支持声音的, 应该是软件没有对接好，你用 tinymix + tinyplay 是可以出声音的。

Jmhh247 · 2019-01-07 10:00:15

晕哥说：

固件本身是支持声音的, 应该是软件没有对接好，你用 tinymix + tinyplay 是可以出声音的。

晕哥，我在这个帖子里看到你们的讨论了 https://whycan.cn/t_489.html

里面有提到tinymix 和 tinyplay

我用下面的命令的测试，

./tinymix set 1 63
./tinymix set 2 1

开发板找不到 tinymix ， tinyplay ，这个固件是不是没有包含它们，需要自己移植上去？

jimmy · 2019-01-07 10:24:56

嗯，记得我也没有找到, 自己编译重新打包进去就好了。

如果执行出错那要尝试静态链接.

-static

Jmhh247 · 2019-01-07 11:21:37

jimmy 说：

嗯，记得我也没有找到, 自己编译重新打包进去就好了。
如果执行出错那要尝试静态链接.
-static

你也是用这个帖子的固件吗

我回头编译试试

千石级灯 · 2019-01-07 16:54:59

@晕哥
晕哥，我之前配置好的内核和根文件系统，之前烧进tft卡能够跑起来，但是现在我重新烧了之后，一直出现如下问题，解决不了，请晕哥帮忙分析下原因：
egulator

[    1.284498] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.290342] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[    1.299464] hub 3-0:1.0: USB hub found
[    1.303332] hub 3-0:1.0: 1 port detected
[    1.309655] using random self ethernet address
[    1.314111] using random host ethernet address
[    1.319705] usb0: HOST MAC 6a:d5:57:40:e4:d4
[    1.324025] usb0: MAC 0e:cd:1a:52:8f:7c
[    1.328015] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[    1.335495] g_cdc gadget: g_cdc ready
[    1.341732] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    1.350212] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:00:15 UTC (15)
[    1.358525] vcc5v0: disabling
[    1.361499] ALSA device list:
[    1.364463]   #0: V3s Audio Codec
[    1.369788] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[    1.379157] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[    1.406827] EXT4-fs (mmcblk0p2): recovery complete
[    1.411647] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.419913] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    1.439708] devtmpfs: mounted
[    1.443910] Freeing unused kernel memory: 1024K
[    1.468423] Starting init: /sbin/init exists but couldn't execute it (error -5)
[    1.477461] Starting init: /bin/sh exists but couldn't execute it (error -5)
[    1.484519] Kernel panic - not syncing: No working init found.  Try passing init= option to kernel. See Linux Documentation/admin-guide/init.rst for guidance.
[    1.498672] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.13.16-licheepi-zero+ #14
[    1.506055] Hardware name: Allwinner sun8i Family
[    1.510793] [<c010e4c4>] (unwind_backtrace) from [<c010b21c>] (show_stack+0x10/0x14)
[    1.518537] [<c010b21c>] (show_stack) from [<c066afdc>] (dump_stack+0x84/0x98)
[    1.525764] [<c066afdc>] (dump_stack) from [<c011b568>] (panic+0xdc/0x248)
[    1.532643] [<c011b568>] (panic) from [<c067d9f0>] (kernel_init+0x100/0x110)
[    1.539688] [<c067d9f0>] (kernel_init) from [<c0107578>] (ret_from_fork+0x14/0x3c)
[    1.547262] Rebooting in 5 seconds..

晕哥 · 2019-01-07 16:56:52

文件系统挂载成功，但是你的文件系统出了问题，测试了几个文件都没有执行成功.

[ 1.468423] Starting init: /sbin/init exists but couldn't execute it (error -5)
[ 1.477461] Starting init: /bin/sh exists but couldn't execute it (error -5)

建议换卡重烧试一试。

千石级灯 · 2019-01-07 20:19:08

@晕哥
晕哥，我换了两张8G的tft卡，重新烧了一遍还是出现刚才那个问题，之前使用的是1G的tft卡，想问下v3s开发板对tft卡的容量也有要求的呢？还是由其他问题引起的呢？

晕哥 · 2019-01-07 20:26:52

[ 1.468423] Starting init: /sbin/init exists but couldn't execute it (error -5)
[ 1.477461] Starting init: /bin/sh exists but couldn't execute it (error -5)

@千石级灯
从这log看, 你的文件系统挂在成功,并且已经找到文件,当时执行失败了.
你到ubuntu挂载tf卡, 检查文件的 md5 码是不是和原来的文件一致,
并且检查文件是否有执行属性.

千石级灯 · 2019-01-07 20:55:25

@晕哥
晕哥，我查看了下对应的那两个文件是有执行权限的，但是我想问下怎么可以查看到md5码呢？

晕哥 · 2019-01-07 20:58:13

千石级灯说：

@晕哥
晕哥，我查看了下对应的那两个文件是有执行权限的，但是我想问下怎么可以查看到md5码呢？

命令行执行:

#md5sum /sbin/init

千石级灯 · 2019-01-07 21:07:25

@晕哥
晕哥，我查看了下init 和sh 都有执行权限以及他们的md5码都与拷贝的相同，但是刚才重新拷贝一次之后出现了如下错误：
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
reading zImage
3962304 bytes read in 205 ms (18.4 MiB/s)
reading sun8i-v3s-licheepi-zero-dock.dtb
411349 bytes read in 44 ms (8.9 MiB/s)
## Flattened Device Tree blob at 41800000
Booting using the fdt blob at 0x41800000
Loading Device Tree to 42dfa000, end 42dffe4f ... OK
fdt_find_or_add_subnode: memory: FDT_ERR_BADSTRUCTURE
ERROR: arch-specific fdt fixup failed
- must RESET the board to recover.

FDT creation failed! hanging...### ERROR ### Please RESET the board ###

这个又是什么错误来的？

晕哥 · 2019-01-07 21:22:10

dtb 文件出错?

那你用一楼这个文件系统吧

https://whycan.cn/t_561.html

千石级灯 · 2019-01-08 10:22:46

@晕哥
晕哥，不知是不是我使用完命令gparted重新分配好分区之后，我使用df命令，出现如下显示：
/dev/sdb2 867520 888 805348 1% /media/gec/40c75af8-c51e-46dc-a621-bf1f59fa18e7
/dev/sdb1 65390 6 65384 1% /media/gec/88EE-55E4

以前我烧写前重新分区后，/de/sdb1的情况是0%的，但是这几次都一直是1%，换了两张卡都是这种显示，不知是不是这个影响了我烧写内核时出现错误，跑不起来的原因呢？

晕哥 · 2019-01-08 10:47:55

这个应该是四舍五入影响的, 貌似没什么关系。

千石级灯 · 2019-01-08 16:32:04

@晕哥
晕哥，我昨天发现了我可能是我的跟文件太大的原因，在拷贝时出现错误了，我对sd卡覆盖拷贝多一次时，又可以正常运行了。请问下这个是什么原因导致的呢？有时我也发现了md5码会出现跟原来的不一致。

山无棱 · 2019-01-08 16:39:50

千石级灯说：

@晕哥
晕哥，我昨天发现了我可能是我的跟文件太大的原因，在拷贝时出现错误了，我对sd卡覆盖拷贝多一次时，又可以正常运行了。请问下这个是什么原因导致的呢？有时我也发现了md5码会出现跟原来的不一致。

根文件系统的第二个分区? 太大?是 ext4 文件系统吗?文件系统多大?分区多大?

千石级灯 · 2019-01-08 16:51:44

@晕哥
晕哥，我的U盘ext4分区是7G,根文件系统rootfs.rar大小是144M

晕哥 · 2019-01-08 17:01:52

那没理由超大，感觉还是你操作出了问题。

Jmhh247 · 2019-01-09 10:07:15

Jmhh247 说：

jimmy 说：
嗯，记得我也没有找到, 自己编译重新打包进去就好了。
如果执行出错那要尝试静态链接.
-static
你也是用这个帖子的固件吗
我回头编译试试

tinyalsa，测试正常，上传一下静态编译的固件，给有需要的人测试。

参考这两个帖子：https://whycan.cn/t_490.html https://whycan.cn/t_489.html

点我下载tinyalsa_static.zip

移植方法：

1.把bin里面的文件，复制到开发板的根文件系统的bin目录下；
2.把lib里面的文件，复制到开发板的根文件系统的lib目录下。

使用示例：

tinymix set 1 20 设置音量
tinymix set 2 1
tinymix contents

tinyplay xxx.wav

注意事项（重要）：

使用耳机的话，设置声音那里，最好设小一点，建议设30以下。。。

一开始，我照搬大家，设成63，然后耳机响的那一刻，我都想哭了。。。

编辑说明:第一次上传文件，忘添加名称了，现在好了

最近编辑记录 Jmhh247 (2019-01-09 10:10:36)

晕哥 · 2019-01-09 10:28:03

@Jmhh247 感谢分享, debugdump 感谢有你!

Jmhh247 · 2019-01-11 10:54:06

晕哥说：

trigger 说：
Jmhh247 说：
晕哥，我用你在一楼编译好的固件制作好了TF卡，
可以联网，zero板和ubuntu可以相互ping 通

遇到的问题是，不能通过SSH登陆zero，客户端用的putty
这会是什么原因，是固件没有SSH服务吗
可能没有 ssh 服务，可以自己编译一个 dropbear 进去, 或者看看busybox 里面有没有自带 ssh 服务器.
是的，没有 ssh service,
自己编译一个 dropbear: https://github.com/mkj/dropbear
打包进去就可以了
开机启动运行把dropbear 命令放这里面: /etc/init.d/

编译了 dropbear，用这个帖子里的固件测试正常,可以用putty通过ssh登陆开发板。

现在上传一下我编译好的 dropbear，给有需要的人测试。

点我下载编译好的 dropbear_bin_tar.gz

移植方法：

1.首先解压

tar -xzvf dropbear_bin.tar.gz

2.移植到开发板

>进入dropbear目录，把bin 和 sbin目录里的文件，都复制到开发板根文件系统的/bin目录里；

>进入zlib目录，把lib目录里的libz.so,libz.so.1,libz.so.1.2.11，都复制到开发板根文件系统的/lib目录里;

3.设置开发板

cd /etc
mkdir dropbear
cd dropbear/

dropbearkey -t rsa -f dropbear_rsa_host_key

dropbearkey -t dss -f dropbear_dss_host_key

4.启动dropbear

dropbear

到这里，如果一切正常，就可以通过ssh登陆开发板啦

注意事项：
如果登陆出现：

login as: root
root@192.168.101.90's password:
Access denied
root@192.168.101.90's password:
Access denied

这可能是因为ssh登陆，需要账户必须有密码，而这个固件默认无密码。

为账户增加密码即可，使用命令：

passwd

周末如果有时间，可以开帖详细记录下编译dropbear的过程。

john78 · 2019-02-19 10:56:30

修改 include/configs/sun8i.h

#define CONFIG_BOOTARGS "console=ttyS0,115200 panic=5 rootwait mtdparts=spi32766.0:1M(uboot)ro,64k(dtb)ro,6M(kernel)ro,-(rootfs) root=/dev/mmcblk0p2 earlyprintk rw"

#define CONFIG_BOOTCOMMAND \
"setenv bootm_boot_mode sec; " \
"load mmc 0:1 0x41000000 zImage; " \
"load mmc 0:1 0x41800000 sun8i-v3s-licheepi-zero-dock.dtb;" \
"bootz 0x41000000 - 0x41800000; "

-----------------------------------------------------------------------
LZ的这个用SD卡后 CONFIG_BOOTARGS中的mtdparts=spi32766.0？
这个是否有错？如果用SD卡，不用后面的文件系统，这个mt-id 怎么获取？

晕哥 · 2019-02-19 11:04:35

没有错，mtdparts是原来给flash驱动生成分区用的，你可以删除。

只用sd卡删除这个mtdparts 也没问题。

john78 · 2019-02-19 11:32:05

晕哥说：

没有错，mtdparts是原来给flash驱动生成分区用的，你可以删除。
只用sd卡删除这个mtdparts 也没问题。

假如，我不在SD中中文件系统，就想和SPI的FLASH一样用这个mtdparts.

这个给参数该怎么设置？

晕哥 · 2019-02-19 12:08:01

john78 说：

晕哥说：
没有错，mtdparts是原来给flash驱动生成分区用的，你可以删除。
只用sd卡删除这个mtdparts 也没问题。
假如，我不在SD中中文件系统，就想和SPI的FLASH一样用这个mtdparts.
这个给参数该怎么设置？

不用 sd卡，只用 flash?

john78 · 2019-02-19 12:12:20

晕哥说：

john78 说：
晕哥说：
没有错，mtdparts是原来给flash驱动生成分区用的，你可以删除。
只用sd卡删除这个mtdparts 也没问题。
假如，我不在SD中中文件系统，就想和SPI的FLASH一样用这个mtdparts.
这个给参数该怎么设置？
不用 sd卡，只用 flash?

不用FLASH，用SD卡，直接读写，不用分区（不想用户在电脑上看到文件系统）

smartcar · 2019-02-19 12:46:02

用 ext4 文件系统，对小白来说基本没办法打开了

john78 · 2019-02-19 14:51:59

只找到这个说明

mtdparts

mtdparts=fc000000.nor_flash:1920k(linux),128k(fdt),20M(ramdisk),4M(jffs2),38272k(user),256k(env),384k(uboot)

要想这个参数起作用，内核中的mtd驱动必须要支持，即内核配置时需要选上Device Drivers ---> Memory Technology Device (MTD) support ---> Command line partition table parsing

mtdparts的格式如下：

mtdparts=<mtddef>[;<mtddef]

<mtddef> := <mtd-id>:<partdef>[,<partdef>]

<partdef> := <size>[@offset][<name>][ro]

<mtd-id> := unique id used in mapping driver/device

<size> := standard linux memsize OR "-" to denote all remaining space

<name> := (NAME)

因此你在使用的时候需要按照下面的格式来设置：

mtdparts=mtd-id:<size1>@<offset1>(<name1>),<size2>@<offset2>(<name2>)

这里面有几个必须要注意的：

a. mtd-id 必须要跟你当前平台的flash的mtd-id一致，不然整个mtdparts会失效怎样获取到当前平台的flash的mtd-id？

在bootargs参数列表中可以指定当前flash的mtd-id，如指定 mtdids:nand0=gen_nand.1，前面的nand0则表示第一个flash

b. size在设置的时候可以为实际的size(xxM,xxk,xx)，也可以为'-'这表示剩余的所有空间。

相关信息可以查看drivers/mtd/cmdlinepart.c中的注释找到相关描述。
----------------------------------------------------------------------------------------------------------------------------
a. mtd-id 必须要跟你当前平台的flash的mtd-id一致，不然整个mtdparts会失效怎样获取到当前平台的flash的mtd-id？----- 不明白

晕哥 · 2019-02-19 14:59:14

@john78 你是想把 sd 卡当 flash 用?

john78 · 2019-02-19 16:11:50

晕哥说：

@john78 你是想把 sd 卡当 flash 用?

是的，spi的flash容量小，实在不行就老实用文件系统了

晕哥 · 2019-02-19 16:17:27

john78 说：

晕哥说：
@john78 你是想把 sd 卡当 flash 用?
是的，spi的flash容量小，实在不行就老实用文件系统了

可以用 sd nand芯片, eMMC芯片(BGA封装, 20元起)也可以.

jackghl · 2019-05-07 14:43:34

各位达人，我Linux新手，下载了V3s_TFCard，按照步骤写好TF卡，但好像启动不了。

提示信息如下：

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.13.0-licheepi-zero+ (hexing@ubuntu) (gcc version 4.8.4 (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04.1)) #46 SMP Fri Dec 15 14:36:43 CST 2017
[    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 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 panic=5 mtdparts=spi32766.0:1M(uboot),64k(dtb),4M(kernel),-(rootfs) rootwait root=/dev/mmcblk0p2 earlyprintk rw  vt.global_cursor_default=0
[    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: 53572K/64036K available (6144K kernel code, 222K rwdata, 1480K rodata, 1024K init, 266K bss, 10464K 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 - 0xc0a37b00   ( 223 kB)
[    0.000000]        .bss : 0xc0a3ebec - 0xc0a8153c   ( 267 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: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000018] Switching to timer-based delay loop, resolution 41ns
[    0.000194] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000431] Console: colour dummy device 80x30
[    0.000468] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000485] pid_max: default: 32768 minimum: 301
[    0.000610] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000625] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001233] CPU: Testing write buffer coherency: ok
[    0.001608] /cpus/cpu@0 missing clock-frequency property
[    0.001633] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002074] Setting up static identity map for 0x40100000 - 0x40100060
[    0.002255] Hierarchical SRCU implementation.
[    0.002749] smp: Bringing up secondary CPUs ...
[    0.002764] smp: Brought up 1 node, 1 CPU
[    0.002774] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.002781] CPU: All CPU(s) started in SVC mode.
[    0.003551] devtmpfs: initialized
[    0.006692] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.006994] clocksource: jiffies: mask: 0xffffffff max_cyc[    0.896270] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.0[    1.011370] hub 2-0:1.0: USB hub found
[    1.015211] hub 2-0:1.0: 1 port detected
[    1.022872] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[    1.032488] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[    1.041516] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    1.048423] sun6i-rtc 1c20400.rtc: RTC enabled
[    1.052977] i2c /dev entries driver
[    1.058015] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
[    1.067528] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.136300] sunxi-mmc 1c0f000.mmc: base:0xc407b000 irq:23
[    1.184441] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.194788] mmc0: new high speed SD card at address b368
[    1.200626] sunxi-mmc 1c10000.mmc: base:0xc423b000 irq:24
[    1.207096] usbcore: registered new interface driver usbhid
[    1.212673] usbhid: USB HID core driver
[    1.217474] mmcblk0: mmc0:b368 NCard 948 MiB 
[    1.223956] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[    1.232014] sun4i-codec 1c22c00.codec: Failed to register our card
[    1.238509]  mmcblk0: p1 p2
[    1.246742] NET: Registered protocol family 17
[    1.251321] Key type dns_resolver registered
[    1.255737] Registering SWP/SWPB emulation handler
[    1.265108] simple-framebuffer 43e89000.framebuffer: framebuffer at 0x43e89000, 0x177000 bytes, mapped to 0xc4400000
[    1.275821] simple-framebuffer 43e89000.framebuffer: format=x8r8g8b8, mode=800x480x32, linelength=3200
[    1.292132] Console: switching to colour frame buffer device 100x30
[    1.304579] simple-framebuffer 43e89000.framebuffer: fb0: simplefb registered!
[    1.313166] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.324610] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.330462] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[    1.339570] hub 3-0:1.0: USB hub found
[    1.343436] hub 3-0:1.0: 1 port detected
[    1.348767] using random self ethernet address
[    1.353260] using random host ethernet address
[    1.359873] usb0: HOST MAC 16:b7:19:bf:dd:37
[    1.364189] usb0: MAC be:20:76:d4:fc:ad
[    1.368196] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[    1.375673] g_cdc gadget: g_cdc ready
[    1.382070] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    1.390587] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:00:10 UTC (10)
[    1.398919] vcc5v0: disabling
[    1.401897] ALSA device list:
[    1.404860]   #0: V3s Audio Codec
[    1.410433] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[    1.419934] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[    1.751275] random: crng init done
[    2.069362] EXT4-fs (mmcblk0p2): recovery complete
[    2.077323] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    2.085489] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    2.092928] devtmpfs: mounted
[    2.097258] Freeing unused kernel memory: 1024K
mount: you must be root
mount: you must be root
mkdir: can't create directory '/dev/pts': Permission denied
mkdir: can't create directory '/dev/shm': Permission denied
mount: you must be root
hostname: sethostname: Operation not permitted
Starting logging: OK
Initializing random number generator... done.
Starting network: ip: RTNETLINK answers: Operation not permitted
ip: SIOCSIFFLAGS: Operation not permitted
FAIL

can't open /dev/console: Permission denied

can't open /dev/console: Permission denied

晕哥 · 2019-05-07 14:56:33

貌似第二个分区缺文件或者目录的权限有问题

试一下这个TF卡固件

https://whycan.cn/t_2039.html

jackghl · 2019-05-07 17:06:35

原来是步骤错了，先分区，再运行dd。
后面重新再做一次，先dd 再分区，可以启动。

倪家塘 · 2019-07-30 09:14:27

@晕哥
TF卡接口可以用SDC1那组吗？

晕哥 · 2019-07-30 10:31:37

哪一组都可以，但是可能不能引导系统

kakalu · 2020-02-11 08:16:47

谢谢，非常感谢

mcu1234mcu · 2020-03-11 08:12:33

yangbo 说：

终于好了
LCD panel backlight pwm is inverted
选中这个就可以
谢谢

U-Boot SPL 2017.01-rc2-00057-g32ab180-dirty (Mar 11 2020 - 08:05:41)
DRAM: 64 MiB
Trying to boot from MMC1

U-Boot 2017.01-rc2-00057-g32ab180-dirty (Mar 11 2020 - 08:05:41 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
*** 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


U-Boot 2017.01-rc2-00057-g32ab180-dirty (Mar 11 2020 - 08:05:41 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
*** 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
reading zImage
3929224 bytes read in 675 ms (5.6 MiB/s)
reading sun8i-v3s-licheepi-zero-dock.dtb
11803 bytes read in 27 ms (426.8 KiB/s)
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Device Tree to 42dfa000, end 42dffe1a ... OK

Starting kernel ...

为啥我选中了，屏也点不亮呢，闪一下就gameover了

王佳伟 · 2020-03-11 16:04:26

晕哥说：

有不明白之处请跟贴留言！

晕哥，我在其他帖子看到了用sd卡直接烧系统再在板子上启动
我看的教程：http://nano.lichee.pro/build_sys/onekey.html
里面镜像我也下了这个Nano_tf_800480.dd，烧进去了。但是我插进去在板子上启动的时候一直卡在
random :crng init done.
然后就动不了了。
这里，我也不懂什么问题...我在网上找说可能是分区的问题，但是不会解决。

mcu1234mcu · 2020-03-13 08:13:58

yangbo 说：

终于好了
LCD panel backlight pwm is inverted
选中这个就可以
谢谢

我也遇到了同样的问题，貌似不是这个原因，我重新做了一遍TF卡，就可以了，后来又烧写了2遍uboot，分别是选中 LCD panel backlight pwm is inverted 和没有选中，都一样，都可以点亮LCD，可能跟做卡有关系。

mcu1234mcu · 2020-03-14 21:42:48

Jmhh247 说：

晕哥，我又来了（新手上路，问题多。。。=D）
我用帖子里的固件，可以用 mplayer 播放mp3, mp4,以及avi，播放这些除了没声音(用的耳机接 ZERO DOCK上面)，都正常。
我想问下，这个固件是不支持声音的吗

声音问题搞定了吗？

carl · 2020-03-29 15:51:01

关于分区建立的问题，为什么要创建2个分区，一个是放linux img + dtb，一个是放文件系统。难道是代码中分别找2个分区。

carl · 2020-03-31 00:43:21

按照晕哥的步骤做了，我的主机是Ubuntu16.04，用的是USB 的读卡器，TF卡是sandisk，16G
1.将TF卡分全部删除
2.sudo dd if=u-boot-sunxi-with-spl.bin of=/dev/sdb bs=1024 seek=8
3.出现问题,GParted分区工具提示GPT 崩溃，继续流程
4.创建2个分区，一个32M，一个是剩下的全部，这个时候还是会提醒GPT崩溃，点击确定之后可以进行分区
5.将zimage和dtb文件拷贝到文件32M，另一个是将root.tar解压到15G的另一个分区。
以上步骤完成后，插入TF卡，没有任何的反应，怀疑是uboot没有烧进去。重复第2个步骤，然后出现找不到mmcblk2的log，VFS无法挂载
log如下：从下面的log看，

[ 1.405767] VFS: Cannot open root device "mmcblk0p2" or unknown-block(179,2): error -6
[ 1.413788] Please append a correct "root=" boot option; here are the available partitions:
[ 1.422164] b300 15159296 mmcblk0
这个分区是mmcblk0，而启动命令参数是root=/dev/mmcblk0p2,难道需要改启动参数。但是我使用的晕哥的这个固件(uboot,zimage,dtb,rootfs)

U-Boot 2017.01-rc2-00075-gec3f3ba-dirty (Dec 15 2017 - 14:00:51 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
SF: unrecognized JEDEC id bytes: 00, 00, 00
*** Warning - spi_flash_probe() failed, using default environment

Setting up a 800x480 lcd console (overscan 0x0)
dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 66) / 6
In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000
Net:   phy interface0
eth0: ethernet@1c30000
starting USB...
No controllers found
Hit any key to stop autoboot:  0
GUID Partition Table Entry Array CRC is wrong: 0x9e95e65e != 0xb897ee45
part_get_info_efi: *** ERROR: Invalid GPT ***
part_get_info_efi: ***        Using Backup GPT ***
reading zImage
4016104 bytes read in 642 ms (6 MiB/s)
GUID Partition Table Entry Array CRC is wrong: 0x9e95e65e != 0xb897ee45
part_get_info_efi: *** ERROR: Invalid GPT ***
part_get_info_efi: ***        Using Backup GPT ***
reading sun8i-v3s-licheepi-zero-dock.dtb
11803 bytes read in 28 ms (411.1 KiB/s)
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Device Tree to 42dfa000, end 42dffe1a ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.13.0-licheepi-zero+ (hexing@ubuntu) (gcc version 4.8.4 (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04.1)) #46 SMP Fri Dec 15 14:36:43 CST 2017
[    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 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 panic=5 mtdparts=spi32766.0:1M(uboot),64k(dtb),4M(kernel),-(rootfs) rootwait root=/dev/mmcblk0p2 earlyprintk rw  vt.global_cursor_default=0
[    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: 53572K/64036K available (6144K kernel code, 222K rwdata, 1480K rodata, 1024K init, 266K bss, 10464K 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 - 0xc0a37b00   ( 223 kB)
[    0.000000]        .bss : 0xc0a3ebec - 0xc0a8153c   ( 267 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: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000018] Switching to timer-based delay loop, resolution 41ns
[    0.000194] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000430] Console: colour dummy device 80x30
[    0.000467] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000483] pid_max: default: 32768 minimum: 301
[    0.000611] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000627] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001227] CPU: Testing write buffer coherency: ok
[    0.001600] /cpus/cpu@0 missing clock-frequency property
[    0.001626] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002072] Setting up static identity map for 0x40100000 - 0x40100060
[    0.002251] Hierarchical SRCU implementation.
[    0.002744] smp: Bringing up secondary CPUs ...
[    0.002760] smp: Brought up 1 node, 1 CPU
[    0.002769] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.002776] CPU: All CPU(s) started in SVC mode.
[    0.003541] devtmpfs: initialized
[    0.006698] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.007007] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.007033] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.007198] pinctrl core: initialized pinctrl subsystem
[    0.008076] random: get_random_u32 called from bucket_table_alloc+0xf0/0x250 with crng_init=0
[    0.008221] NET: Registered protocol family 16
[    0.008710] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.009845] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.009864] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.023323] SCSI subsystem initialized
[    0.023636] usbcore: registered new interface driver usbfs
[    0.023705] usbcore: registered new interface driver hub
[    0.023807] usbcore: registered new device driver usb
[    0.024055] pps_core: LinuxPPS API ver. 1 registered
[    0.024066] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.024089] PTP clock support registered
[    0.024321] Advanced Linux Sound Architecture Driver Initialized.
[    0.026181] clocksource: Switched to clocksource arch_sys_counter
[    0.037007] NET: Registered protocol family 2
[    0.037605] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.037640] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.037664] TCP: Hash tables configured (established 1024 bind 1024)
[    0.037789] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.037840] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.038059] NET: Registered protocol family 1
[    0.038654] RPC: Registered named UNIX socket transport module.
[    0.038678] RPC: Registered udp transport module.
[    0.038684] RPC: Registered tcp transport module.
[    0.038689] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.040660] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.049614] NFS: Registering the id_resolver key type
[    0.049672] Key type id_resolver registered
[    0.049679] Key type id_legacy registered
[    0.049728] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.051209] random: fast init done
[    0.054050] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.054076] io scheduler noop registered
[    0.054084] io scheduler deadline registered
[    0.054340] io scheduler cfq registered (default)
[    0.054354] io scheduler mq-deadline registered
[    0.054361] io scheduler kyber registered
[    0.058679] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.127895] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.131119] console [ttyS0] disabled
[    0.151398] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[    0.742095] console [ttyS0] enabled
[    0.750265] m25p80 spi32766.0: unrecognized JEDEC id bytes: 00, 00, 00
[    0.756919] m25p80: probe of spi32766.0 failed with error -2
[    0.763129] libphy: Fixed MDIO Bus: probed
[    0.767891] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[    0.773685] dwmac-sun8i 1c30000.ethernet: No regulator found
[    0.779473] dwmac-sun8i 1c30000.ethernet: Will use internal PHY
[    0.785469] dwmac-sun8i 1c30000.ethernet: Current syscon value is not the default 148000 (expect 38000)
[    0.795050] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[    0.800744] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[    0.807973] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[    0.813625] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[    0.820849] dwmac-sun8i 1c30000.ethernet: COE Type 2
[    0.825807] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[    0.832777] libphy: stmmac: probed
[    0.838129] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.844666] ehci-platform: EHCI generic platform driver
[    0.850307] ehci-platform 1c1a000.usb: EHCI Host Controller
[    0.855929] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[    0.863906] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[    0.896201] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    0.903457] hub 1-0:1.0: USB hub found
[    0.907404] hub 1-0:1.0: 1 port detected
[    0.911895] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.918195] ohci-platform: OHCI generic platform driver
[    0.923767] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    0.930496] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[    0.938458] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[    1.011318] hub 2-0:1.0: USB hub found
[    1.015158] hub 2-0:1.0: 1 port detected
[    1.022800] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[    1.032406] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[    1.041447] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    1.048356] sun6i-rtc 1c20400.rtc: RTC enabled
[    1.052904] i2c /dev entries driver
[    1.057933] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
[    1.067453] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.136231] sunxi-mmc 1c0f000.mmc: base:0xc407b000 irq:23
[    1.183269] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.193289] mmc0: new high speed SDHC card at address 0007
[    1.199310] sunxi-mmc 1c10000.mmc: base:0xc423b000 irq:24
[    1.205679] usbcore: registered new interface driver usbhid
[    1.211346] usbhid: USB HID core driver
[    1.216082] mmcblk0: mmc0:0007 SL16G 14.5 GiB
[    1.222782] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[    1.230838] sun4i-codec 1c22c00.codec: Failed to register our card
[    1.238750] NET: Registered protocol family 17
[    1.243320] Key type dns_resolver registered
[    1.247864] Registering SWP/SWPB emulation handler
[    1.261903] simple-framebuffer 43e89000.framebuffer: framebuffer at 0x43e89000, 0x177000 bytes, mapped to 0xc4400000
[    1.272623] simple-framebuffer 43e89000.framebuffer: format=x8r8g8b8, mode=800x480x32, linelength=3200
[    1.288900] Console: switching to colour frame buffer device 100x30
[    1.301305] simple-framebuffer 43e89000.framebuffer: fb0: simplefb registered!
[    1.309914] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.321320] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.327158] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[    1.336384] hub 3-0:1.0: USB hub found
[    1.340276] hub 3-0:1.0: 1 port detected
[    1.345313] using random self ethernet address
[    1.349872] using random host ethernet address
[    1.355458] usb0: HOST MAC aa:79:94:aa:a8:cf
[    1.359890] usb0: MAC 9a:8b:a7:5b:c9:82
[    1.363775] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[    1.371290] g_cdc gadget: g_cdc ready
[    1.377744] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    1.387235] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:00:57 UTC (57)
[    1.395493] vcc5v0: disabling
[    1.398554] ALSA device list:
[    1.401524]   #0: V3s Audio Codec
[    1.405767] VFS: Cannot open root device "mmcblk0p2" or unknown-block(179,2): error -6
[    1.413788] Please append a correct "root=" boot option; here are the available partitions:
[    1.422164] b300        15159296 mmcblk0
[    1.422170]  driver: mmcblk
[    1.428971] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2)
[    1.437402] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.13.0-licheepi-zero+ #46
[    1.444698] Hardware name: Allwinner sun8i Family
[    1.449434] [<c010e22c>] (unwind_backtrace) from [<c010af9c>] (show_stack+0x10/0x14)
[    1.457180] [<c010af9c>] (show_stack) from [<c0674fd0>] (dump_stack+0x90/0xa4)
[    1.464404] [<c0674fd0>] (dump_stack) from [<c011b05c>] (panic+0xf0/0x268)
[    1.471281] [<c011b05c>] (panic) from [<c090110c>] (mount_block_root+0x19c/0x26c)
[    1.478759] [<c090110c>] (mount_block_root) from [<c09012f8>] (mount_root+0x11c/0x124)
[    1.486669] [<c09012f8>] (mount_root) from [<c090144c>] (prepare_namespace+0x14c/0x194)
[    1.494667] [<c090144c>] (prepare_namespace) from [<c0900dcc>] (kernel_init_freeable+0x1d0/0x1e0)
[    1.503529] [<c0900dcc>] (kernel_init_freeable) from [<c0686fdc>] (kernel_init+0x8/0x110)
[    1.511700] [<c0686fdc>] (kernel_init) from [<c0107358>] (ret_from_fork+0x14/0x3c)
[    1.519273] Rebooting in 5 seconds..

ubuntu · 2020-03-31 00:45:47

[ 1.405767] VFS: Cannot open root device "mmcblk0p2" or unknown-block(179,2): error -6

第二个分区有问题, 或者卡坏, 或者文件系统代码没有编译进来.

carl · 2020-03-31 12:10:06

ubuntu 说：

[ 1.405767] VFS: Cannot open root device "mmcblk0p2" or unknown-block(179,2): error -6

第二个分区有问题, 或者卡坏, 或者文件系统代码没有编译进来.

我换了2张卡都是不可以的。
主要问题就是出现在
1.删除所有的分区
2.烧uboot，sudo dd if=u-boot-sunxi-with-spl.bin of=/dev/sdb bs=1024 seek=8
3.创建分区fat16，ext4之后，分别把zimage以及dtb文件拷贝，以及root.tar解压到第二个分区。
4.插入tf卡运行，此时log根本没有。怀疑是分区的时候将uboot弄没了，重新烧uboot到tf卡，此时发现TF卡已经无法挂载到ubuntu主机上。
5.怀疑是dd命令出错？还是TF卡的问题，我用的TF卡一个是16G（闪迪），一个是64G（三星）都是同样的问题，而且uboot会提示
part_get_info_efi: *** ERROR: Invalid GPT ***
part_get_info_efi: *** Using Backup GPT ***
是我哪里操作有误吗？

carl · 2020-03-31 15:52:59

carl 说：

我换了2张卡都是不可以的。
主要问题就是出现在
1.删除所有的分区
2.烧uboot，sudo dd if=u-boot-sunxi-with-spl.bin of=/dev/sdb bs=1024 seek=8
3.创建分区fat16，ext4之后，分别把zimage以及dtb文件拷贝，以及root.tar解压到第二个分区。
4.插入tf卡运行，此时log根本没有。怀疑是分区的时候将uboot弄没了，重新烧uboot到tf卡，此时发现TF卡已经无法挂载到ubuntu主机上。
5.怀疑是dd命令出错？还是TF卡的问题，我用的TF卡一个是16G（闪迪），一个是64G（三星）都是同样的问题，而且uboot会提示
part_get_info_efi: *** ERROR: Invalid GPT ***
part_get_info_efi: *** Using Backup GPT ***
是我哪里操作有误吗？

已经解决了，就是因为分区的原因，之前分区的时候将GPT 搞坏了，重新全部分区之后解决的（diskgenius重新格式化）

ubuntu · 2020-03-31 19:01:49

carl 说：

已经解决了，就是因为分区的原因，之前分区的时候将GPT 搞坏了，重新全部分区之后解决的（diskgenius重新格式化）

原来如此!

yinyehua · 2020-05-11 22:23:38

用全志的PhoenixCard制作启动卡

yinyehua · 2020-05-11 22:24:26

上传文件太慢了，改天再上传了。

mawmanager · 2020-05-13 00:36:53

最后Linux卡在这一段要怎么解决呢

[    1.186769] Exception stack(0xc182dfb0 to 0xc182dff8)
[    1.191881] dfa0:                                     00000000 00000000 00000000 00000000
[    1.200121] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    1.208313] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
[    1.214983] ---[ end trace aef8a221958f96a8 ]---
[    1.219677] musb-sunxi 1c13000.usb: Error unknown readb offset 128
[    1.225980] musb-hdrc musb-hdrc.1.auto: musb_init_controller failed with status -22
[    1.233890] musb-hdrc: probe of musb-hdrc.1.auto failed with error -22
[    1.241075] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[    1.250174] i2c /dev entries driver
[    1.282067] sunxi-mmc 1c0f000.mmc: base:0x8820c3be irq:18
[    1.289515] usbcore: registered new interface driver usbhid
[    1.295154] usbhid: USB HID core driver
[    1.310809] NET: Registered protocol family 17
[    1.315518] Key type dns_resolver registered
[    1.322155] Loading compiled-in X.509 certificates
[    1.333978] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    1.348742] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    1.355589] ALSA device list:
[    1.358717]   #0: Loopback 1
[    1.362556] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    1.371354] cfg80211: failed to load regulatory.db
[    1.376979] Waiting for root device /dev/mmcblk0p2...

小熊猫 · 2020-05-21 11:23:08

晕哥说：

有不明白之处请跟贴留言！

坑哥，你好，一张sd卡FAT区32M 和ext4区必须需要分配掉剩余的存储空间么，这里遇到一个批量生产的问题，我们把制作好的sd启动卡，通过USB Duplicator Image Creator.exe 工具制作成了一个512M大小的image文件，然后将这个image 文件通过Win32DiskImager.exe工具进行批量制作启动SD卡，我们使用的是512M的闪迪的sd卡，但是文件系统加内核镜像加起来并没有512M，实际差不多不到200M，想知道通过什么方法可以把这个image文件大小制作成实际大小的，但是SD卡还是使用512M的，这样生产起来效率高一些，不然复制一张卡得2分多钟，有点慢呢。。

哇酷小二 · 2020-05-21 11:26:22

小熊猫说：

坑哥，你好，一张sd卡FAT区32M 和ext4区必须需要分配掉剩余的存储空间么，这里遇到一个批量生产的问题，我们把制作好的sd启动卡，通过USB Duplicator Image Creator.exe 工具制作成了一个512M大小的image文件，然后将这个image 文件通过Win32DiskImager.exe工具进行批量制作启动SD卡，我们使用的是512M的闪迪的sd卡，但是文件系统加内核镜像加起来并没有512M，实际差不多不到200M，想知道通过什么方法可以把这个image文件大小制作成实际大小的，但是SD卡还是使用512M的，这样生产起来效率高一些，不然复制一张卡得2分多钟，有点慢呢。。

感觉理论上可以不需要那大的image,因为进入linux之后还是可以通过命令扩容。

iceskull · 2020-05-28 10:16:22

卡分区的问题。。。以前遇见过。。。后来就是从新格式就好了

小恶魔 · 2020-06-02 22:28:33

没爬梯用git实在是太慢了直接用坑哥的文件吧

chenshengwei · 2020-06-04 11:27:35

TF卡做启动，比spi flash速度怎么样

gzclh · 2020-06-06 02:17:53

git太慢了，直接来下载晕哥的资料比较实在。多谢多谢。

selected · 2020-07-17 17:22:04

根文件系统编译的时候，会下载很多第三方资源吗？？都是90M的大小，而且几kb每秒的下载，编译一下午啦

只爱阿萨姆 · 2020-10-27 16:30:53

[ 1.491909] Freeing unused kernel memory: 1024K
[ 1.509044] musb-hdrc musb-hdrc.1.auto: VBUS_ERROR in b_idle (80, <SessEnd), retry #0, port1 00000100
[ 1.523016] Starting init: /sbin/init exists but couldn't execute it (error -5)
[ 1.531902] Starting init: /bin/sh exists but couldn't execute it (error -5)
[ 1.539077] Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/admin-guide/init.rst for guidance.
[ 1.553232] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.13.0-licheepi-zero+ #46
[ 1.560529] Hardware name: Allwinner sun8i Family
[ 1.565267] [<c010e22c>] (unwind_backtrace) from [<c010af9c>] (show_stack+0x10/0x14)
[ 1.573013] [<c010af9c>] (show_stack) from [<c0674fd0>] (dump_stack+0x90/0xa4)
[ 1.580238] [<c0674fd0>] (dump_stack) from [<c011b05c>] (panic+0xf0/0x268)
[ 1.587111] [<c011b05c>] (panic) from [<c06870d4>] (kernel_init+0x100/0x110)
[ 1.594156] [<c06870d4>] (kernel_init) from [<c0107358>] (ret_from_fork+0x14/0x3c)
[ 1.601728] Rebooting in 5 seconds..

被这个Starting init: /sbin/init exists but couldn't execute it 困扰一天了，整套用的都是晕哥提供的不知道哪里出错了，奔溃

yelong98 · 2021-04-02 23:03:25

本人新人入门，问一个白痴问题，先dd到tf卡的bin文件，在后面分区操作中会被保留还是怎么操作？我看进行地一个32M分区的时候，不知道是不是跳过了dd进去的内容，感谢各位分享

yelong98 · 2021-04-03 03:08:50

折腾到半夜，可以串口登录了，但是启动时候lcd可以看到uboot企鹅logo和版本号，然后就不显示，串口后台可以登录，怎么可以让lcd在启动后也正常显示呢？

542396750@qq.com · 2021-12-10 11:10:38

TB买了两张2G的TF卡，都出现ext4无法挂载的问题

https://whycan.com/t_2586.html

liinux · 2021-12-12 15:16:10

操作了一遍还是不行，不知道自己在哪个坑里没有出来，还要继续找

jack123321 · 2021-12-13 23:20:05

该评论内容与本帖子无关,鼓励各位坑友积极发言讨论与帖子有关的内容！

sliver_cyh · 2022-01-25 10:39:51

楼主，您好，
U-Boot SPL 2017.01-rc2-00075-gec3f3ba-dirty (Dec 15 2017 - 14:00:51)
DRAM: 64 MiB
Trying to boot from MMC1

U-Boot 2017.01-rc2-00075-gec3f3ba-dirty (Dec 15 2017 - 14:00:51 +0800) Allwinner Technology

CPU: Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM: 64 MiB

我的插入TF卡，USB上电，运行到这个，就没了，必须得按下复位键，然后又重新打印这一串，能帮忙看下着是啥原因吗？怎么没执行下去？

gsdtz_ · 2022-08-06 16:34:17

感谢晕哥，烧录一下子变简单了

realsunnyp · 2022-08-09 00:08:12

感谢晕哥，烧录一下子变简单了

安佑 · 2023-01-06 02:33:02

晕哥这个有详细的编译视频教程么

xiapan · 2023-06-06 20:30:13

晕哥和各位大佬有谁做过SD NAND 主线uboot+主线linux 的方案，今天淘了一个创世的SD NAND 4Gbit 的，准备以TF 卡接口来启动，这样是否可行？

jiabuda · 2023-06-10 00:01:13

其实f1c100s对于tf卡是不是有一定限制？我用了几张很差的廉价tf卡，启动不了linux，用三星的SDHC的16G卡就一切正常。

只是觉得用个16G的卡跑几兆的东西，很蛋疼

wl989898 · 2024-01-31 13:14:40

按照这个步骤我烧写了UBOOT成功了，我是先分区后烧的UBOOT也是可以的

wl989898 · 2024-02-01 12:56:08

Linux内核启动成功，值得庆祝

U-Boot 2017.01-rc2-00075-gec3f3ba-dirty (Dec 15 2017 - 14:00:51 +0800) Allwinner Technology

CPU: Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM: 64 MiB
MMC: SUNXI SD/MMC: 0
SF: unrecognized JEDEC id bytes: 00, 00, 00
*** Warning - spi_flash_probe() failed, using default environment

Setting up a 800x480 lcd console (overscan 0x0)
dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 66) / 6
In: serial@01c28000
Out: serial@01c28000
Err: serial@01c28000
Net: phy interface0
eth0: ethernet@1c30000
starting USB...
No controllers found
Hit any key to stop autoboot: 0
reading zImage
4016104 bytes read in 636 ms (6 MiB/s)
reading sun8i-v3s-licheepi-zero-dock.dtb
11803 bytes read in 29 ms (397.5 KiB/s)
## Flattened Device Tree blob at 41800000
Booting using the fdt blob at 0x41800000
Loading Device Tree to 42dfa000, end 42dffe1a ... OK

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.13.0-licheepi-zero+ (hexing@ubuntu) (gcc version 4.8.4 (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04.1)) #46 SMP Fri Dec 15 14:36:43 CST 2017
[ 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 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 panic=5 mtdparts=spi32766.0:1M(uboot),64k(dtb),4M(kernel),-(rootfs) rootwait root=/dev/mmcblk0p2 earlyprintk rw

vt.global_cursor_default=0
[ 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: 53572K/64036K available (6144K kernel code, 222K rwdata, 1480K rodata, 1024K init, 266K bss, 10464K 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 - 0xc0a37b00 ( 223 kB)
[ 0.000000] .bss : 0xc0a3ebec - 0xc0a8153c ( 267 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: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.000017] Switching to timer-based delay loop, resolution 41ns
[ 0.000183] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000417] Console: colour dummy device 80x30
[ 0.000454] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.000469] pid_max: default: 32768 minimum: 301
[ 0.000597] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000611] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.001213] CPU: Testing write buffer coherency: ok
[ 0.001599] /cpus/cpu@0 missing clock-frequency property
[ 0.001623] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002061] Setting up static identity map for 0x40100000 - 0x40100060
[ 0.002237] Hierarchical SRCU implementation.
[ 0.002731] smp: Bringing up secondary CPUs ...
[ 0.002747] smp: Brought up 1 node, 1 CPU
[ 0.002757] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[ 0.002764] CPU: All CPU(s) started in SVC mode.
[ 0.003528] devtmpfs: initialized
[ 0.006657] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.006954] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.006981] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 0.007149] pinctrl core: initialized pinctrl subsystem
[ 0.008018] random: get_random_u32 called from bucket_table_alloc+0xf0/0x250 with crng_init=0
[ 0.008160] NET: Registered protocol family 16
[ 0.008646] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.009779] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.009797] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.023302] SCSI subsystem initialized
[ 0.023613] usbcore: registered new interface driver usbfs
[ 0.023685] usbcore: registered new interface driver hub
[ 0.023788] usbcore: registered new device driver usb
[ 0.024038] pps_core: LinuxPPS API ver. 1 registered
[ 0.024050] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.024074] PTP clock support registered
[ 0.024302] Advanced Linux Sound Architecture Driver Initialized.
[ 0.026192] clocksource: Switched to clocksource arch_sys_counter
[ 0.036937] NET: Registered protocol family 2
[ 0.037527] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.037561] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.037584] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.037712] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.037760] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.037983] NET: Registered protocol family 1
[ 0.038563] RPC: Registered named UNIX socket transport module.
[ 0.038584] RPC: Registered udp transport module.
[ 0.038590] RPC: Registered tcp transport module.
[ 0.038596] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.040552] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[ 0.049508] NFS: Registering the id_resolver key type
[ 0.049561] Key type id_resolver registered
[ 0.049568] Key type id_legacy registered
[ 0.049617] jffs2: version 2.2. (NAND) ? 2001-2006 Red Hat, Inc.
[ 0.051107] random: fast init done
[ 0.053940] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 0.053965] io scheduler noop registered
[ 0.053972] io scheduler deadline registered
[ 0.054223] io scheduler cfq registered (default)
[ 0.054237] io scheduler mq-deadline registered
[ 0.054245] io scheduler kyber registered
[ 0.058599] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[ 0.127379] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[ 0.130632] console [ttyS0] disabled
[ 0.150911] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[ 0.741614] console [ttyS0] enabled
[ 0.749825] m25p80 spi32766.0: unrecognized JEDEC id bytes: 00, 00, 00
[ 0.756472] m25p80: probe of spi32766.0 failed with error -2
[ 0.762672] libphy: Fixed MDIO Bus: probed
[ 0.767429] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[ 0.773223] dwmac-sun8i 1c30000.ethernet: No regulator found
[ 0.779007] dwmac-sun8i 1c30000.ethernet: Will use internal PHY
[ 0.785001] dwmac-sun8i 1c30000.ethernet: Current syscon value is not the default 148000 (expect 38000)
[ 0.794579] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[ 0.800274] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[ 0.807502] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[ 0.813155] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[ 0.820380] dwmac-sun8i 1c30000.ethernet: COE Type 2
[ 0.825339] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[ 0.832313] libphy: stmmac: probed
[ 0.837683] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.844221] ehci-platform: EHCI generic platform driver
[ 0.849858] ehci-platform 1c1a000.usb: EHCI Host Controller
[ 0.855474] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[ 0.863449] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[ 0.896208] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[ 0.903462] hub 1-0:1.0: USB hub found
[ 0.907411] hub 1-0:1.0: 1 port detected
[ 0.911909] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.918203] ohci-platform: OHCI generic platform driver
[ 0.923779] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[ 0.930511] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[ 0.938470] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[ 1.011310] hub 2-0:1.0: USB hub found
[ 1.015147] hub 2-0:1.0: 1 port detected
[ 1.022757] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[ 1.032347] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[ 1.041369] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[ 1.048276] sun6i-rtc 1c20400.rtc: RTC enabled
[ 1.052827] i2c /dev entries driver
[ 1.057872] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
[ 1.067370] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[ 1.136243] sunxi-mmc 1c0f000.mmc: base:0xc407b000 irq:23
[ 1.181709] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.189887] mmc0: new SDHC card at address 0001
[ 1.195020] mmcblk0: mmc0:0001 SD16G 14.8 GiB
[ 1.199910] sunxi-mmc 1c10000.mmc: base:0xc423b000 irq:24
[ 1.206361] usbcore: registered new interface driver usbhid
[ 1.211937] usbhid: USB HID core driver
[ 1.218401] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[ 1.226459] sun4i-codec 1c22c00.codec: Failed to register our card
[ 1.232863] mmcblk0: p1 p2
[ 1.239084] NET: Registered protocol family 17
[ 1.243647] Key type dns_resolver registered
[ 1.248194] Registering SWP/SWPB emulation handler
[ 1.259671] simple-framebuffer 43e89000.framebuffer: framebuffer at 0x43e89000, 0x177000 bytes, mapped to 0xc4400000
[ 1.270353] simple-framebuffer 43e89000.framebuffer: format=x8r8g8b8, mode=800x480x32, linelength=3200
[ 1.286648] Console: switching to colour frame buffer device 100x30
[ 1.299046] simple-framebuffer 43e89000.framebuffer: fb0: simplefb registered!
[ 1.307654] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[ 1.319098] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[ 1.324864] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[ 1.334025] hub 3-0:1.0: USB hub found
[ 1.338001] hub 3-0:1.0: 1 port detected
[ 1.343149] using random self ethernet address
[ 1.347724] using random host ethernet address
[ 1.353263] usb0: HOST MAC 86:ea:3a:db:1c:dd
[ 1.357728] usb0: MAC ba:23:53:3d:44:90
[ 1.361628] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[ 1.369152] g_cdc gadget: g_cdc ready
[ 1.375511] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[ 1.385094] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:01:42 UTC (102)
[ 1.393521] vcc5v0: disabling
[ 1.396551] ALSA device list:
[ 1.399517] #0: V3s Audio Codec
[ 1.404919] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[ 1.414445] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[ 1.524068] EXT4-fs (mmcblk0p2): recovery complete
[ 1.534519] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 1.542732] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 1.551738] devtmpfs: mounted
[ 1.555995] Freeing unused kernel memory: 1024K
[ 1.743770] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
Starting logging: OK
Initializing random number generator... done.
Starting network: OK

Welcome to Buildroot
buildroot login: root
# cd /
# ls
bin lib lost+found opt run tmp
dev lib32 media proc sbin usr
etc linuxrc mnt root sys var

sxlyq_666 · 2024-02-01 18:14:52

想把uboot文件从sd卡读出来，有什么好办法吗？原来的包括源文件以及编译好的都格式化掉了。

WhyCan Forum(哇酷开发者社区)

楼主 #1 2017-11-18 19:44:16 分享评论

【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #2 2017-11-18 22:31:12 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#3 2017-11-22 09:26:18 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#4 2017-11-22 10:06:59 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#5 2017-12-11 09:33:03 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #6 2017-12-11 10:29:55 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #7 2017-12-11 10:30:53 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#8 2018-04-19 16:02:40 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #9 2018-04-19 16:55:43 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#10 2018-07-11 15:42:16 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #11 2018-07-11 21:02:59 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#12 2018-07-12 08:54:31 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#13 2019-01-05 09:17:25 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#14 2019-01-05 09:30:33 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #15 2019-01-05 10:31:05 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#16 2019-01-05 11:14:51 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #17 2019-01-05 11:26:45 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#18 2019-01-05 13:14:35 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #19 2019-01-05 13:40:43 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#20 2019-01-05 14:38:24 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #21 2019-01-05 14:41:57 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#22 2019-01-07 09:16:03 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #23 2019-01-07 09:20:59 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#24 2019-01-07 10:00:15 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#25 2019-01-07 10:24:56 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#26 2019-01-07 11:21:37 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#27 2019-01-07 16:54:59 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #28 2019-01-07 16:56:52 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#29 2019-01-07 20:19:08 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #30 2019-01-07 20:26:52 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#31 2019-01-07 20:55:25 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #32 2019-01-07 20:58:13 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#33 2019-01-07 21:07:25 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #34 2019-01-07 21:22:10 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#35 2019-01-08 10:22:46 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #36 2019-01-08 10:47:55 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#37 2019-01-08 16:32:04 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#38 2019-01-08 16:39:50 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

#39 2019-01-08 16:51:44 分享评论

Re: 【视频分享】制作荔枝派Zero开发板(全志V3s) TF/SD卡启动盘

楼主 #40 2019-01-08 17:01:52 分享评论