hanzixi_angel 发表的帖子

hanzixi_angel · 全志 SOC

有没有v3s sd卡squashfs+overlay的配置和启动说明?

hanzixi_angel · 全志 SOC

楼主这个可以播放h264的mp4视频吗有没有demo可以测试?

hanzixi_angel · 全志 SOC

XU 说：

之前因为要用的921600的波特率所以修改了分频，分频后串口为120M。然后有时候会出现如下报错
https://whycan.com/files/members/6914/QQ截图20211026145940.png

请问您的问题解决了吗 921600是否可以正常通信了?

hanzixi_angel · 全志 SOC

@yuleniwo

我也遇到同样的问题不到您有没有解决rtc的问题

hanzixi_angel · 全志 SOC

哇酷小二说：

以下由 @哇酷小二 2020-07-21 添加:
----------------------------------------------
楼主的问题已解决, 关于v3s关机后，使用后备电池时钟不跑的解决方法:
https://whycan.cn/t_4909.html

测试并不能断电走时而且hwclock -w保存的时候报错如下:
# hwclock -w
[ 36.460462] sun6i-rtc 1c20400.rtc: rtc is still busy.
hwclock: RTC_SET_TIME: Device or resource busy

不知道大牛有没有解决

hanzixi_angel · 全志 SOC

1.内核中usb相关配置:

USB support                                                            │ │  
  │ │     <*>   Support for Host-side USB 
  │ │     <*>   EHCI HCD (USB 2.0) support 
  │ │     <*>     Generic EHCI driver for a platform device                          │ │  
  │ │     <*>   OXU210HP HCD support                                                 │ │  
  │ │     <*>   ISP116X HCD support                                                  │ │  
  │ │     <*>   FOTG210 HCD support                                                  │ │  
  │ │     < >   MAX3421 HCD (USB-over-SPI) support                                   │ │  
  │ │     <*>   OHCI HCD (USB 1.1) support                                           │ │  
  │ │     <*>     Generic OHCI driver for a platform device                          │ │  
  │ │     <*>   SL811HS HCD support  
  │ │     <*>   USB Mass Storage support

2.USB热插拔配置:

 > Device Drivers > Generic Driver Options >Generic Driver Options  
  │ │     [ * ] Support for uevent helper

打开之后会出现/proc/sys/kernel/hotplug设备,可解决hotplug不存在的问题 ;

3.buildroot中busybox有关mdev配置
buildroot中执行如下命令
#make busybox-menuconfig
选择

Linux System Utilities --->
             [ * ]mdev
             [ * ]     Support /etc/mdev.conf
             [ * ]          Support subdirs/symlinks
             [ * ]               Support regular expressions substitutions when renaming device
             [ * ]          Support command execution at device addition/removal
             [ * ]     Support loading of firmwares

4. /etc/init.d/rcS中增加如下配置

echo /sbin/mdev > /proc/sys/kernel/hotplug

5.在/etc/下建立mdev.conf的文件，添加如下配置:

sd[a-z][0-9]      0:0 666        @(/etc/hotplug/insert.sh $MDEV $SUBSYSTEM)
sd[a-z]           0:0 666        $(/etc/hotplug/remove.sh $MDEV $SUBSYSTEM)
ub[a-z][0-9]      0:0 666        @(/etc/hotplug/insert.sh $MDEV $SUBSYSTEM)
ub[a-z]           0:0 666        $(/etc/hotplug/remove.sh $MDEV $SUBSYSTEM)
mmcblk[0-9]p[0-9] 0:0 666        @(/etc/hotplug/insert.sh $MDEV $SUBSYSTEM)
mmcblk[0-9]       0:0 666        $(/etc/hotplug/remove.sh $MDEV $SUBSYSTEM)

6.在/etc/下建立以下文件夹hotplug,并在hotplug目录下建立insert.sh和remove.sh文件,并填下如下脚本文件:

insert.sh:

 if [ -n "$1" ] ; then
     if [ -b /dev/$1 ]; then
 
         if [ ! -d /media ]; then
             mkdir -p /media
         fi
 
         if [ ! -d /media/$1 ]; then
             mkdir -p /media/$1
         fi
              mount /dev/$1 /media/$1
 if [ $? -ne 0 ]; then
     rm -rf /media/$1
         fi
     fi
 fi

remove.sh:

 MOUNTS=$(mount | grep $1 | cut -d' ' -f3)
 umount $MOUNTS
 rm -rf $MOUNTS

重启设备,插入U盘可以自动挂载到/media目录,亲测可正常挂载和卸载;
挂载:

卸载:

hanzixi_angel · 全志 SOC

ifree64 说：

自己编译的kernel，没有/proc/sys/kernel/hotplug文件，搜索内核的.config文件，也没有CONFIG_HOTPLUG选项，看到有人说新内核已经取消了这个CONFIG_HOTPLUG选项，默认已经开启了。
有哪位大神能指导一下？

/proc/sys/kernel/hotplug不存在的问题您解决了吗啊 Linux5.2中没有usb hotplug的设置啊

hanzixi_angel · 全志 SOC

晕哥说：

感谢各位，此贴已收录到精华帖合集: https://whycan.cn/t_3019.html

没有/proc/sys/kernel/hotplug文件,内核中也找不到usb热插拔的配置;内核是5.2的;晕哥有解决办法吗;

hanzixi_angel · 全志 SOC

xinxin 说：

项目地址https://gitee.com/youliangixn/Linux

地址能再发一下吗已经失效了另外在uboot中将logo.bmp中加载到内存了怎么在uboot中进行显示啊望不吝赐教谢谢

hanzixi_angel · 全志 SOC

mysteryli 说：

hanzixi_angel 说：
经过多次对比测试推测定位已经是中断没有触发的原因推测应该是中断配置的问题对比测试linux5.2.y是可以正常使用的对比查看linux/drivers/pinctrl/sunxi/pinctrl-sun8i-v3s.c中有关中断的配置跟Linux4.10.y是不一样的
5.2.y中如下:
static const struct sunxi_pinctrl_desc sun8i_v3s_pinctrl_data = {
.pins = sun8i_v3s_pins,
.npins = ARRAY_SIZE(sun8i_v3s_pins),
.irq_banks = 2,
.irq_bank_map = sun8i_v3s_pinctrl_irq_bank_map,
.irq_read_needs_mux = true
};
4.10.y中如下:
static const struct sunxi_pinctrl_desc sun8i_v3s_pinctrl_data = {
.pins = sun8i_v3s_pins,
.npins = ARRAY_SIZE(sun8i_v3s_pins),
.irq_banks = 2,
.irq_read_needs_mux = true
};

在4.10.y中增加.irq_bank_base = 1即可正常触发中断
更改过后如下:
static const struct sunxi_pinctrl_desc sun8i_v3s_pinctrl_data = {
.pins = sun8i_v3s_pins,
.npins = ARRAY_SIZE(sun8i_v3s_pins),
.irq_banks = 2,
.irq_bank_base = 1,
.irq_read_needs_mux = true
};

至此4.10.y可以正常触发触摸中断了,gt911可以正常读取坐标点数据; 鉴于4.10.y的一些坑本人目前已经切到5.2.y系统也顺应解决了usb otg不能自动切换的问题大家有需要的可以参考下此坑已填
楼主你最终自己写的驱动嘛，没有使用内核自带的驱动？我最近也在弄V3S+GT911这块东西，望不吝赐教

我使用的就是内核自带的gt911驱动设备树是用的licheepi的可以正常使用

hanzixi_angel · 全志 SOC

之前也遇到过几次不过一次发现是进入了uboot 原因是手碰到了串口的tx和rx 可能导致短接进入了uboot rtx晶振不起振这是真的我也发现了难道用的是内部时钟?

hanzixi_angel · 计算机图形/GUI/RTOS/FileSystem/OpenGL/DirectX/SDL2

OggyJFX 说：

大家一起搞
LittleVGL_qt_T9_.7z
https://whycan.cn/files/members/1681/lvgl.png

支持ttf矢量字体吗

hanzixi_angel · SigmaStar/SSD201/SSD202/SSD212

gnufeng 说：

启动速度可以达到1S内吗？

我觉得肯定不止1s 不支持sd nand 启动速度快不了

hanzixi_angel · SigmaStar/SSD201/SSD202/SSD212

这个好像可以直接硬解视频了

hanzixi_angel · SigmaStar/SSD201/SSD202/SSD212

这个支持sd卡启动吗是不是不支持啊

hanzixi_angel · 全志 SOC

有烧写SD Nand的软件吗楼主

hanzixi_angel · 全志 SOC

不错不错相当给力

hanzixi_angel · » 2021-01-14 11:42:40

哇酷小管家说：

@hanzixi_angel 重新上传，可以下载了，您再试一试。

可以了非常感谢

hanzixi_angel · » 2021-01-14 10:03:23

哇酷小二说：

hanzixi_angel 说：
晕哥说：
https://whycan.cn/files/members/3/QQ20190512224150.png
借用华嵌的转接板, 明天应该可以收到空板

晕哥这个空板从哪领啊能发个链接吗谢谢了
电脑找不到了, 在JLC下载下来的: HQ_CTOUCH_FT_Gerber.rar

您好下载之后打开提示文件损坏文件大小为0 是不是上传有问题? 从JLC哪个地方下载起来的没有找到是开源样板吗能发个链接吗或者重新上传一下文件也行谢了

hanzixi_angel · » 2021-01-13 11:15:04

晕哥说：

https://whycan.cn/files/members/3/QQ20190512224150.png
借用华嵌的转接板, 明天应该可以收到空板

晕哥这个空板从哪领啊能发个链接吗谢谢了

hanzixi_angel · 全志 SOC

bubailong 说：

看来是焊接的问题了，换另一个板子就好很多，看看效果
https://whycan.com/files/members/3824/3da205dca3ebe2ed9914bc5c921a5ea3.mp4

视频播放CPU占用率90%以上的问题能不能解决下?

hanzixi_angel · 全志 SOC

坐等新年礼物

hanzixi_angel · 全志 SOC

pichen 说：

hanzixi_angel 说：
ocean 说：
因为我需要驱动一款网卡，这款的网卡的驱动，目前最高只能在4.10上运行，更高版本的kernel，一部分无线接口换了，需要移植，但是网卡驱动这种东西，看了下，要移植到4.14需要动一堆东西，不敢随便动。
目前的问题是 4.10 下这个网卡可以驱动，但是有线跑不起来，很蛋疼

你是无线网卡吗? 有些接口确实变了编译会报错自带的以太网驱动我用的是5.2.y 可以直接用
老兄，能发一下长支持版本的连接吗？或者5.2.y 也行，我也遇到同样的问题呀！！！！先谢谢了

https://github.com/Lichee-Pi/linux/tree/zero-5.2.y
这个网口是可以正常使用的

hanzixi_angel · 全志 SOC

厉害厉害

hanzixi_angel · 全志 SOC

xinxin 说：

项目地址https://gitee.com/youliangixn/Linux

能实现动态修改uboot中的开机logo吗谢谢

hanzixi_angel · 全志 SOC

九重天说：

TF卡固件下载: sysimage-sdcard.7z
直接通过 USB RNDIS 联网，
装好RNDIS驱动之后，USB线插入电脑，电脑自动生成RNDIS网卡，自动获取IP地址.
网页打开 http://192.168.7.1:8080/ 即可。

(无需网线插入RJ45口，只要插入USB就行口)

真实网口插入网线之后USB RNDIS虚拟网卡就ping不通了有没有遇到过这样的问题

hanzixi_angel · 全志 SOC

smartcar 说：

hanzixi_angel 说：
晕哥说：
这个问题我以前也纳闷过，
后来发现 u-boot的 common/fdt_support.c 里面有 fdt_setup_simplefb_node()这个函数，
他居然会自己创建设备树, 然后传递给Linux用，赶脚好神奇！

晕哥如何使用de功能在Linux设备树中更改lcd屏幕的参数现在都是更改linux/drivers/gpu/drm/panel/panel-simple.c源码然后编译镜像之后烧写以后会有多种屏幕这样不太方便最好只修改设备树在设备树配置参数只更换设备树即可这样最好
你的de功能正常了吗?

de功能正常啊修改了linux/drivers/gpu/drm/panel/panel-simple.c源码适配了屏幕但是这样修改不太好想只修改设备树在设备树增加屏幕参数

hanzixi_angel · 全志 SOC

晕哥说：

这个问题我以前也纳闷过，
后来发现 u-boot的 common/fdt_support.c 里面有 fdt_setup_simplefb_node()这个函数，
他居然会自己创建设备树, 然后传递给Linux用，赶脚好神奇！

晕哥如何使用de功能在Linux设备树中更改lcd屏幕的参数现在都是更改linux/drivers/gpu/drm/panel/panel-simple.c源码然后编译镜像之后烧写以后会有多种屏幕这样不太方便最好只修改设备树在设备树配置参数只更换设备树即可这样最好

hanzixi_angel · 全志 SOC

wupaul2001 说：

不想换内核的话。修改/drivers/gpu/drm/sun4i/sun4i_tcon.c
-tcon->dclk_min_div = 6;
+tcon->dclk_min_div = 1;

这个就是分频设置了吧

hanzixi_angel · 全志 SOC

wupaul2001 说：

我使用5,2的内核

我使用的也是5.2的内核您是从那个地址clone的?

hanzixi_angel · 全志 SOC

哇酷小二说：

 echo 0 > /sys/devices/platform/backlight/backlight/backlight/brightness
 echo 1 > /sys/devices/platform/backlight/backlight/backlight/brightness
 echo 7 > /sys/devices/platform/backlight/backlight/backlight/brightness
 echo 6 > /sys/devices/platform/backlight/backlight/backlight/brightness
 echo 5 > /sys/devices/platform/backlight/backlight/backlight/brightness
 echo 4 > /sys/devices/platform/backlight/backlight/backlight/brightness
 echo 3 > /sys/devices/platform/backlight/backlight/backlight/brightness

echo 0 > /sys/class/backlight/backlight/brightness
echo 1 > /sys/class/backlight/backlight/brightness
echo 2 > /sys/class/backlight/backlight/brightness
echo 3 > /sys/class/backlight/backlight/brightness
echo 4 > /sys/class/backlight/backlight/brightness
echo 5 > /sys/class/backlight/backlight/brightness
echo 6 > /sys/class/backlight/backlight/brightness
echo 7 > /sys/class/backlight/backlight/brightness
echo 8 > /sys/class/backlight/backlight/brightness
echo 9 > /sys/class/backlight/backlight/brightness

刚刚试了一下, V3s linux4.13-y 背光有反应

我昨晚测试了一下荔枝派zero 他们使用的是pb4作为背光测试确实是可以调节背光的但是我使用的pb5就死活不行不知道是不是还需要哪里配置另外必须在uboot中指定背光为pb4 如果不指定的话也是不行的您帮忙测试下pb5作为背光的调节吗是不是哪里还需要配置我目前没有找到配置点谢谢

hanzixi_angel · 全志 SOC

wupaul2001 说：

不用搞了，直接换新的内核，虽然我知道是那里问题，根本问题不在设备树

根本问题在哪能指点一二吗使用哪个内核?

hanzixi_angel · 全志 SOC

达克罗德说：

关键文件加密就行了，没必要整个文件系统加密

怎么个加密方法呢? 能不能做到这个sd nand的数据拷贝到另一个sd nand之后无法启动? 就是换一个cpu芯片不让系统或者app运行? 可以做到吗?

hanzixi_angel · 全志 SOC

孤星泪说：

楼主研究精神可嘉

踩坑嘛没有办法

hanzixi_angel · 全志 SOC

经过多次对比测试推测定位已经是中断没有触发的原因推测应该是中断配置的问题对比测试linux5.2.y是可以正常使用的对比查看linux/drivers/pinctrl/sunxi/pinctrl-sun8i-v3s.c中有关中断的配置跟Linux4.10.y是不一样的

5.2.y中如下:
static const struct sunxi_pinctrl_desc sun8i_v3s_pinctrl_data = {
.pins = sun8i_v3s_pins,
.npins = ARRAY_SIZE(sun8i_v3s_pins),
.irq_banks = 2,
.irq_bank_map = sun8i_v3s_pinctrl_irq_bank_map,
.irq_read_needs_mux = true
};

4.10.y中如下:
static const struct sunxi_pinctrl_desc sun8i_v3s_pinctrl_data = {
.pins = sun8i_v3s_pins,
.npins = ARRAY_SIZE(sun8i_v3s_pins),
.irq_banks = 2,
.irq_read_needs_mux = true
};

在4.10.y中增加.irq_bank_base = 1即可正常触发中断
更改过后如下:
static const struct sunxi_pinctrl_desc sun8i_v3s_pinctrl_data = {
.pins = sun8i_v3s_pins,
.npins = ARRAY_SIZE(sun8i_v3s_pins),
.irq_banks = 2,
.irq_bank_base = 1,
.irq_read_needs_mux = true
};

至此4.10.y可以正常触发触摸中断了,gt911可以正常读取坐标点数据; 鉴于4.10.y的一些坑本人目前已经切到5.2.y系统也顺应解决了usb otg不能自动切换的问题大家有需要的可以参考下此坑已填

hanzixi_angel · 全志 SOC

mixer0: mixer@1100000 {
			compatible = "allwinner,sun8i-v3s-de2-mixer";
			reg = <0x01100000 0x100000>;
			clocks = <&display_clocks 0>,
				 <&display_clocks 6>;
			clock-names = "bus",
				      "mod";
			resets = <&display_clocks 0>;
			assigned-clocks = <&display_clocks 6>;
			//assigned-clock-rates = <150000000>;
              assigned-clock-rates = <200000000>;
			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				mixer0_out: port@1 {
					reg = <1>;

					mixer0_out_tcon0: endpoint {
						remote-endpoint = <&tcon0_in_mixer0>;
					};
				};
			};
		};

经过查看设备树以及对比测试发现 lcd的时钟被降到25Mhz 发现正好是mixer0中时钟频率150M的6分频然后将assigned-clock-rates的150M改为200M之后解决测量发现时钟正好是33.3M 正好符合7寸屏的时钟需求大家如果使用de驱动液晶屏的话如果出现屏幕抖动的问题可以参考下

hanzixi_angel · 全志 SOC

哇酷小二说：

 echo 0 > /sys/devices/platform/backlight/backlight/backlight/brightness
 echo 1 > /sys/devices/platform/backlight/backlight/backlight/brightness
 echo 7 > /sys/devices/platform/backlight/backlight/backlight/brightness
 echo 6 > /sys/devices/platform/backlight/backlight/backlight/brightness
 echo 5 > /sys/devices/platform/backlight/backlight/backlight/brightness
 echo 4 > /sys/devices/platform/backlight/backlight/backlight/brightness
 echo 3 > /sys/devices/platform/backlight/backlight/backlight/brightness

echo 0 > /sys/class/backlight/backlight/brightness
echo 1 > /sys/class/backlight/backlight/brightness
echo 2 > /sys/class/backlight/backlight/brightness
echo 3 > /sys/class/backlight/backlight/brightness
echo 4 > /sys/class/backlight/backlight/brightness
echo 5 > /sys/class/backlight/backlight/brightness
echo 6 > /sys/class/backlight/backlight/brightness
echo 7 > /sys/class/backlight/backlight/brightness
echo 8 > /sys/class/backlight/backlight/brightness
echo 9 > /sys/class/backlight/backlight/brightness

刚刚试了一下, V3s linux4.13-y 背光有反应

打开了跟pwm的设置都打开了单独控制pwm没有问题
CONFIG_BACKLIGHT_CLASS_DEVICE=y
ONFIG_BACKLIGHT_GENERIC=y
CONFIG_BACKLIGHT_PWM=y

回头测下zero开发板开发板用的是pb4 我用的是pb5 pwm可以单独控制那背光应该也是可以的

hanzixi_angel · 全志 SOC

哇酷小二说：

0 4 8 16 32 64 128 255

这几组数字呢?

这几组也不行没有任何效果不i知道是不是又其他地方需要使能啊单独使用pwm是可以的

我的配置如下:
backlight: backlight {
compatible = "pwm-backlight";
//pwms = <&pwm 0 1000000 0>;
pwms = <&pwm 0 5000000 0>;
//brightness-levels = <0 30 40 50 60 70 100>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <6>;
status = "okay";

};

&pwm {
pinctrl-names = "default";
pinctrl-0 = <&pwm1_pins>;
status = "okay";
};

pwm1_pins: pwm1 {
pins = "PB5";
function = "pwm1";
};

hanzixi_angel · 全志 SOC

晕哥说：

https://github.com/torvalds/linux/blob/master/Documentation/devicetree/bindings/leds/backlight/pwm-backlight.txt
backlight {
compatible = "pwm-backlight";
pwms = <&pwm 0 5000000>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <6>;
power-supply = <&vdd_bl_reg>;
enable-gpios = <&gpio 58 0>;
post-pwm-on-delay-ms = <10>;
pwm-off-delay-ms = <10>;
};
凭感觉 /sys/class/backlight/pwm-backlight/bl_power 应该对应是 enable-gpios

晕哥 power-supply = <&vdd_bl_reg>;
enable-gpios = <&gpio 58 0>;
post-pwm-on-delay-ms = <10>;
pwm-off-delay-ms = <10>;

这些参数配置是从哪来的在v3s上没有这些参数内核是5.2.y 该如何配置呢按照默认配置背光控制不起任何作用
但是单独控制pwm是可以调光的
echo 1 > /sys/class/pwm/pwmchip0/export
echo 1000000 > /sys/class/pwm/pwmchip0/pwm1/period
echo 200000 > /sys/class/pwm/pwmchip0/pwm1/duty_cycle
echo 1 > /sys/class/pwm/pwmchip0/pwm1/enable

使用echo 1 > brightness不起任何作用是设备树中缺少某些配置吗

hanzixi_angel · 全志 SOC

哇酷小二说：

用 sun8i-v3s-licheepi-zero.dts 这个dts呢?
你上面的dts可能用drm驱动的，而不是simplefb

使用simplefb也一样时钟被降低到25M 我测试发现屏蔽sun8i-v3s.dtsi中de相关的配置就可以了不会被降低时钟了去掉了display_clocks /mixer0和tcon0的配置但是如果使用de改如何配置时钟呢?

hanzixi_angel · 全志 SOC

最近更换了一块高亮屏其实参数都一样但是运行起来屏幕出现抖动的现象很明显 uboot中显示正常一旦进入内核就会出现画面抖动; 换了其他的屏幕就正常推测应该是参数不匹配的问题然后修改设备树和驱动使用sun8i-v3s-licheepi-zero-with-800x480-lcd.dts的设备树启用了display-engine功能但是测试发现仍然抖动根据设备树找到了内核的屏幕参数更改参数仍然抖动最终没有办法用示波器测量时钟发现屏幕的时钟变成了24M-25M 跟晶振频率基本一致在uboot中的频率是33M 这就导致屏幕出现抖动在驱动中修改屏幕的之中频率时钟无法超过24M 推测就是设备树时钟的限制但是参看设备树找不到如何修改设备树时钟相关的参数设备树文件内容如下

sun8i-v3s.tdsi

  /*
 * Copyright (C) 2016 Icenowy Zheng <icenowy@aosc.xyz>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/sun8i-v3s-ccu.h>
#include <dt-bindings/reset/sun8i-v3s-ccu.h>

/ {
	#address-cells = <1>;
	#size-cells = <1>;
	interrupt-parent = <&gic>;

	chosen {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		simplefb_lcd: framebuffer@0 {
			compatible = "allwinner,simple-framebuffer",
				     "simple-framebuffer";
			allwinner,pipeline = "de0-lcd0";
			clocks = <&ccu CLK_BUS_TCON0>, <&display_clocks 0>,
				 <&display_clocks 6>, <&ccu CLK_TCON0>;
			status = "disabled";
		};
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu@0 {
			compatible = "arm,cortex-a7";
			device_type = "cpu";
			reg = <0>;
			clocks = <&ccu CLK_CPU>;
		};
	};

	de: display-engine {
		compatible = "allwinner,sun8i-v3s-display-engine";
		allwinner,pipelines = <&mixer0>;
		status = "disabled";
	};

	timer {
		compatible = "arm,armv7-timer";
		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
	};

	clocks {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		osc24M: osc24M_clk {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <24000000>;
			clock-output-names = "osc24M";
		};

		osc32k: osc32k_clk {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <32768>;
			clock-output-names = "osc32k";
		};
	};

	soc {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		display_clocks: clock@1000000 {
			compatible = "allwinner,sun8i-v3s-de2-clk";
			reg = <0x01000000 0x100000>;
			clocks = <&ccu CLK_DE>,
				 <&ccu CLK_BUS_DE>;
			clock-names = "mod",
				      "bus";
			resets = <&ccu RST_BUS_DE>;
			#clock-cells = <1>;
			#reset-cells = <1>;
		};

		mixer0: mixer@1100000 {
			compatible = "allwinner,sun8i-v3s-de2-mixer";
			reg = <0x01100000 0x100000>;
			clocks = <&display_clocks 0>,
				 <&display_clocks 6>;
			clock-names = "bus",
				      "mod";
			resets = <&display_clocks 0>;
			assigned-clocks = <&display_clocks 6>;
			assigned-clock-rates = <150000000>;

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				mixer0_out: port@1 {
					reg = <1>;

					mixer0_out_tcon0: endpoint {
						remote-endpoint = <&tcon0_in_mixer0>;
					};
				};
			};
		};

		/*
		syscon: syscon@1c00000 {
			compatible = "allwinner,sun8i-v3s-system-controller",
				"syscon";
			reg = <0x01c00000 0x1000>;
		};
		*/
		
		syscon: syscon@1c00000 {
   			compatible = "allwinner,sun8i-v3s-system-controller", "allwinner,sun8i-h3-system-control", "syscon";
    		reg = <0x01c00000 0xd0>;
    		#address-cells = <1>;
    		#size-cells = <1>;
    		ranges;

    		sram_c: sram@1d00000 {
        		compatible = "mmio-sram";
        		reg = <0x01d00000 0x80000>;
        		#address-cells = <1>;
        		#size-cells = <1>;
        		ranges = <0 0x01d00000 0x80000>;

        		ve_sram: sram-section@0 {
            		compatible = "allwinner,sun8i-v3s-sram-c", "allwinner,sun4i-a10-sram-c1";
            		reg = <0x000000 0x80000>;
        		};
    		};
		};

		cedarx: video-codec@1c0e000 {
    		compatible = "allwinner,sun8i-v3-cedar";
    		reg = <0x01c0e000 0x1000>;
    		clocks = <&ccu CLK_BUS_VE>, <&ccu CLK_VE>, <&ccu CLK_DRAM_VE>;
    		clock-names = "ahb", "mod", "ram";
    		resets = <&ccu RST_BUS_VE>;
    		interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
    		allwinner,sram = <&ve_sram 1>;
    		//status = "disabled";
    		status = "okay";
		};
        
		ion: ion {
    		compatible = "allwinner,sunxi-ion";
    		//status = "disabled";
    		status = "okay";
    		heap_cma@0{
        		compatible = "allwinner,cma";
        		heap-name  = "cma";
        		heap-id    = <0x4>;
        		heap-base  = <0x0>;
        		heap-size  = <0x0>;
        		heap-type  = "ion_cma";
    		};
		};


		tcon0: lcd-controller@1c0c000 {
			compatible = "allwinner,sun8i-v3s-tcon";
			reg = <0x01c0c000 0x1000>;
			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_TCON0>,
				 <&ccu CLK_TCON0>;
			clock-names = "ahb",
				      "tcon-ch0";
			clock-output-names = "tcon-pixel-clock";
			#clock-cells = <0>;
			resets = <&ccu RST_BUS_TCON0>;
			reset-names = "lcd";
			status = "disabled";

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				tcon0_in: port@0 {
					reg = <0>;

					tcon0_in_mixer0: endpoint {
						remote-endpoint = <&mixer0_out_tcon0>;
					};
				};

				tcon0_out: port@1 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <1>;
				};
			};
		};

		dma: dma-controller@01c02000 {
			compatible = "allwinner,sun8i-v3s-dma";
			reg = <0x01c02000 0x1000>;
			interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_DMA>;
			resets = <&ccu RST_BUS_DMA>;
			#dma-cells = <1>;
		};

		mmc0: mmc@1c0f000 {
			compatible = "allwinner,sun7i-a20-mmc";
			reg = <0x01c0f000 0x1000>;
			clocks = <&ccu CLK_BUS_MMC0>,
				 <&ccu CLK_MMC0>,
				 <&ccu CLK_MMC0_OUTPUT>,
				 <&ccu CLK_MMC0_SAMPLE>;
			clock-names = "ahb",
				      "mmc",
				      "output",
				      "sample";
			resets = <&ccu RST_BUS_MMC0>;
			reset-names = "ahb";
			interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
			pinctrl-names = "default";
			pinctrl-0 = <&mmc0_pins>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		mmc1: mmc@1c10000 {
			compatible = "allwinner,sun7i-a20-mmc";
			reg = <0x01c10000 0x1000>;
			clocks = <&ccu CLK_BUS_MMC1>,
				 <&ccu CLK_MMC1>,
				 <&ccu CLK_MMC1_OUTPUT>,
				 <&ccu CLK_MMC1_SAMPLE>;
			clock-names = "ahb",
				      "mmc",
				      "output",
				      "sample";
			resets = <&ccu RST_BUS_MMC1>;
			reset-names = "ahb";
			interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
			pinctrl-names = "default";
			pinctrl-0 = <&mmc1_pins>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		mmc2: mmc@1c11000 {
			compatible = "allwinner,sun7i-a20-mmc";
			reg = <0x01c11000 0x1000>;
			clocks = <&ccu CLK_BUS_MMC2>,
				 <&ccu CLK_MMC2>,
				 <&ccu CLK_MMC2_OUTPUT>,
				 <&ccu CLK_MMC2_SAMPLE>;
			clock-names = "ahb",
				      "mmc",
				      "output",
				      "sample";
			resets = <&ccu RST_BUS_MMC2>;
			reset-names = "ahb";
			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		usb_otg: usb@1c19000 {
			compatible = "allwinner,sun8i-h3-musb";
			reg = <0x01c19000 0x0400>;
			clocks = <&ccu CLK_BUS_OTG>;
			resets = <&ccu RST_BUS_OTG>;
			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "mc";
			phys = <&usbphy 0>;
			phy-names = "usb";
			extcon = <&usbphy 0>;
			status = "disabled";
		};

		usbphy: phy@1c19400 {
			compatible = "allwinner,sun8i-v3s-usb-phy";
			reg = <0x01c19400 0x2c>,
			      <0x01c1a800 0x4>;
			reg-names = "phy_ctrl",
				    "pmu0";
			clocks = <&ccu CLK_USB_PHY0>;
			clock-names = "usb0_phy";
			resets = <&ccu RST_USB_PHY0>;
			reset-names = "usb0_reset";
			status = "disabled";
			#phy-cells = <1>;
		};

		ehci0: usb@01c1a000 {
			compatible = "allwinner,sun8i-v3s-ehci", "generic-ehci";
			reg = <0x01c1a000 0x100>;
			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_EHCI0>, <&ccu CLK_BUS_OHCI0>;
			resets = <&ccu RST_BUS_EHCI0>, <&ccu RST_BUS_OHCI0>;
			status = "disabled";
		};

		ohci0: usb@01c1a400 {
			compatible = "allwinner,sun8i-v3s-ohci", "generic-ohci";
			reg = <0x01c1a400 0x100>;
			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_EHCI0>, <&ccu CLK_BUS_OHCI0>,
				 <&ccu CLK_USB_OHCI0>;
			resets = <&ccu RST_BUS_EHCI0>, <&ccu RST_BUS_OHCI0>;
			status = "disabled";
		};

		ccu: clock@1c20000 {
			compatible = "allwinner,sun8i-v3s-ccu";
			reg = <0x01c20000 0x400>;
			clocks = <&osc24M>, <&osc32k>;
			clock-names = "hosc", "losc";
			#clock-cells = <1>;
			#reset-cells = <1>;
		};

		rtc: rtc@1c20400 {
			compatible = "allwinner,sun6i-a31-rtc";
			reg = <0x01c20400 0x54>;
			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
		};

		pio: pinctrl@1c20800 {
			compatible = "allwinner,sun8i-v3s-pinctrl";
			reg = <0x01c20800 0x400>;
			interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>;
			clock-names = "apb", "hosc", "losc";
			gpio-controller;
			#gpio-cells = <3>;
			interrupt-controller;
			#interrupt-cells = <3>;

			emac_rgmii_pins: emac-rgmii-pins {
				pins = "PD0", "PD1", "PD2", "PD3", "PD4",
				       "PD5", "PD7", "PD8", "PD9", "PD10",
				       "PD12", "PD13", "PD15", "PD16", "PD17";
				function = "emac";
				drive-strength = <40>;
			};

			i2c0_pins: i2c0-pins {
				pins = "PB6", "PB7";
				function = "i2c0";
			};

			pwm0_pins: pwm0 {
				pins = "PB4";
				function = "pwm0";
			};

			uart0_pb_pins: uart0-pb-pins {
				pins = "PB8", "PB9";
				function = "uart0";
			};

			lcd_rgb666_pins_a: lcd-rgb666-pe {
				pins = "PE0", "PE1", "PE2", "PE3", "PE4", "PE5",
				       "PE6", "PE7", "PE8", "PE9", "PE10", "PE11",
				       "PE12", "PE13", "PE14", "PE15", "PE16", "PE17",
				       "PE18", "PE19", "PE23", "PE24";
				function = "lcd";
			};

			mmc0_pins: mmc0-pins {
				pins = "PF0", "PF1", "PF2", "PF3",
				       "PF4", "PF5";
				function = "mmc0";
				drive-strength = <30>;
				bias-pull-up;
			};

			mmc1_pins: mmc1-pins {
				pins = "PG0", "PG1", "PG2", "PG3",
				       "PG4", "PG5";
				function = "mmc1";
				drive-strength = <30>;
				bias-pull-up;
			};

			spi0_pins: spi0-pins {
				pins = "PC0", "PC1", "PC2", "PC3";
				function = "spi0";
			};
		};

		timer@1c20c00 {
			compatible = "allwinner,sun4i-a10-timer";
			reg = <0x01c20c00 0xa0>;
			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&osc24M>;
		};

		wdt0: watchdog@1c20ca0 {
			compatible = "allwinner,sun6i-a31-wdt";
			reg = <0x01c20ca0 0x20>;
			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
		};

		pwm: pwm@1c21400 {
			compatible = "allwinner,sun8i-v3s-pwm",
				     "allwinner,sun7i-a20-pwm";
			reg = <0x01c21400 0x400>;
			clocks = <&osc24M>;
			#pwm-cells = <3>;
			status = "disabled";
		};

		lradc: lradc@1c22800 {
			compatible = "allwinner,sun4i-a10-lradc-keys";
			reg = <0x01c22800 0x400>;
			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
			status = "disabled";
		};

		codec: codec@01c22c00 {
			#sound-dai-cells = <0>;
			compatible = "allwinner,sun8i-v3s-codec";
			reg = <0x01c22c00 0x400>;
			interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
			clock-names = "apb", "codec";
			resets = <&ccu RST_BUS_CODEC>;
			dmas = <&dma 15>, <&dma 15>;
			dma-names = "rx", "tx";
			allwinner,codec-analog-controls = <&codec_analog>;
			status = "disabled";
		};

		codec_analog: codec-analog@01c23000 {
			compatible = "allwinner,sun8i-v3s-codec-analog";
			reg = <0x01c23000 0x4>;
		};

		uart0: serial@1c28000 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c28000 0x400>;
			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART0>;
			resets = <&ccu RST_BUS_UART0>;
			status = "disabled";
		};

		uart1: serial@1c28400 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c28400 0x400>;
			interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART1>;
			resets = <&ccu RST_BUS_UART1>;
			status = "disabled";
		};

		uart2: serial@1c28800 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c28800 0x400>;
			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART2>;
			resets = <&ccu RST_BUS_UART2>;
			status = "disabled";
		};

		i2c0: i2c@1c2ac00 {
			compatible = "allwinner,sun6i-a31-i2c";
			reg = <0x01c2ac00 0x400>;
			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_I2C0>;
			resets = <&ccu RST_BUS_I2C0>;
			pinctrl-names = "default";
			pinctrl-0 = <&i2c0_pins>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		i2c1: i2c@1c2b000 {
			compatible = "allwinner,sun6i-a31-i2c";
			reg = <0x01c2b000 0x400>;
			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_I2C1>;
			resets = <&ccu RST_BUS_I2C1>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		emac: ethernet@1c30000 {
			compatible = "allwinner,sun8i-h3-emac";
			syscon = <&syscon>;
			reg = <0x01c30000 0x10000>;
			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "macirq";
			resets = <&ccu RST_BUS_EMAC>;
			reset-names = "stmmaceth";
			clocks = <&ccu CLK_BUS_EMAC>;
			clock-names = "stmmaceth";
			status = "disabled";

			mdio: mdio {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "snps,dwmac-mdio";
			};

			mdio-mux {
				compatible = "allwinner,sun8i-h3-mdio-mux";
				#address-cells = <1>;
				#size-cells = <0>;

				mdio-parent-bus = <&mdio>;
				/* Only one MDIO is usable at the time */
				internal_mdio: mdio@1 {
					compatible = "allwinner,sun8i-h3-mdio-internal";
					reg = <1>;
					#address-cells = <1>;
					#size-cells = <0>;

					int_mii_phy: ethernet-phy@1 {
						compatible = "ethernet-phy-ieee802.3-c22";
						reg = <1>;
						clocks = <&ccu CLK_BUS_EPHY>;
						resets = <&ccu RST_BUS_EPHY>;
					};
				};

				external_mdio: mdio@2 {
					reg = <2>;
					#address-cells = <1>;
					#size-cells = <0>;
				};
			};
		};

		spi0: spi@1c68000 {
			compatible = "allwinner,sun8i-h3-spi";
			reg = <0x01c68000 0x1000>;
			interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;
			clock-names = "ahb", "mod";
			pinctrl-names = "default";
			pinctrl-0 = <&spi0_pins>;
			resets = <&ccu RST_BUS_SPI0>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		gic: interrupt-controller@1c81000 {
			compatible = "arm,gic-400";
			reg = <0x01c81000 0x1000>,
			      <0x01c82000 0x1000>,
			      <0x01c84000 0x2000>,
			      <0x01c86000 0x2000>;
			interrupt-controller;
			#interrupt-cells = <3>;
			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
		};
	};
};

sun8i-v3s-licheepi-zero-with-lcd.tdsi

/*
 * Copyright (C) 2018 Icenowy Zheng <icenowy@aosc.io>
 *
 * SPDX-License-Identifier: (GPL-2.0+ OR X11)
 */

#include "sun8i-v3s-licheepi-zero.dts"

 / {
	backlight: backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm 0 1000000 0>;
		brightness-levels = <0 30 40 50 60 70 100>;
		default-brightness-level = <6>;
	};

	panel: panel {
		#address-cells = <1>;
		#size-cells = <0>;

		port@0 {
			reg = <0>;
			backlight = <&backlight>;
			#address-cells = <1>;
			#size-cells = <0>;

			panel_input: endpoint@0 {
				reg = <0>;
				remote-endpoint = <&tcon0_out_lcd>;
			};
		};
	};
};

&de {
	status = "okay";
};

&pwm {
	pinctrl-names = "default";
	pinctrl-0 = <&pwm0_pins>;
	status = "okay";
};

&tcon0 {
	pinctrl-names = "default";
	pinctrl-0 = <&lcd_rgb666_pins_a>;
	status = "okay";
};

&tcon0_out {
	tcon0_out_lcd: endpoint@0 {
		reg = <0>;
		remote-endpoint = <&panel_input>;
	};
};

sun8i-v3s-licheepi-zero-with-800x480-lcd.dts

/*
 * Copyright (C) 2018 Icenowy Zheng <icenowy@aosc.io>
 *
 * SPDX-License-Identifier: (GPL-2.0+ OR X11)
 */

 #include "sun8i-v3s-licheepi-zero-with-lcd.dtsi"

 &panel {
	compatible = "urt,umsh-8596md-t", "simple-panel";
};

本人是新手关于时钟配置不是很精通希望各位大牛不吝赐教

hanzixi_angel · » 2020-11-10 15:27:43

达克罗德说：

转自另一帖：
启动时PLL_VIDEO时钟只有198MHZ，而全志要求和pixel时钟的倍数必须大于等于4，实际我发现大于等于6才行。所以33Mhz以上TCON时钟工作不正常
需要把PLL video时钟设高一点
把sys_clock.c中
write32(F1C100S_CCU_BASE + CCU_PLL_VIDEO_CTRL, 0x81004107);
时钟输出=24000000*(0x41+1)/(0x07+1)=198Mhz
改为
write32(F1C100S_CCU_BASE + CCU_PLL_VIDEO_CTRL, 0x81004103);
时钟输出=24000000*(0x41+1)/(0x03+1)=396Mhz
这时候pixel_clock_hz能设置成更高时钟了

您这个改的是uboot的还是内核啊

hanzixi_angel · 全志 SOC

ocean 说：

hanzixi_angel 说：
ocean 说：
1.在4.14 内核中，v3s的有线网口能工作。
2.因为驱动关系，v3s 外接了一个无线网卡，该无线网卡的驱动只能在4.10 下编译通过，所以就限制了我只能用4.10的内核。
3. 但是找了很多资料，发现驱动licheepi网口都是在4.14下使用，或者4.12下
有没有在4.10下的驱动licheepi网口的资料或者方法，谢谢各位。

5.2.y打开配置就可以使用以太网了 4.10还是不建议用了我踩到不少坑
因为我需要驱动一款网卡，这款的网卡的驱动，目前最高只能在4.10上运行，更高版本的kernel，一部分无线接口换了，需要移植，但是网卡驱动这种东西，看了下，要移植到4.14需要动一堆东西，不敢随便动。
目前的问题是 4.10 下这个网卡可以驱动，但是有线跑不起来，很蛋疼

你是无线网卡吗? 有些接口确实变了编译会报错自带的以太网驱动我用的是5.2.y 可以直接用

hanzixi_angel · 全志 SOC

ocean 说：

1.在4.14 内核中，v3s的有线网口能工作。
2.因为驱动关系，v3s 外接了一个无线网卡，该无线网卡的驱动只能在4.10 下编译通过，所以就限制了我只能用4.10的内核。
3. 但是找了很多资料，发现驱动licheepi网口都是在4.14下使用，或者4.12下
有没有在4.10下的驱动licheepi网口的资料或者方法，谢谢各位。

5.2.y打开配置就可以使用以太网了 4.10还是不建议用了我踩到不少坑

hanzixi_angel · 全志 SOC

没事瞎转悠hhh 说：

由于本人需要将sd卡作为从设备使得pc能够识别为U盘，即Mass Storage设备，在论坛得到的都是现成的，需要下载，我懒得下载，就查资料得到以下方法：
首先内核需要进行以下设置：
Device Driver ---->
USB support---->
* USB Mass Storage support
Device Driver ---->
USB support---->
USB Gadget Support--->
<M> USB Gadget functions configurable through configfs
* Generic serial bulk in/out
* Mass storage
* Function filesystem

[M] USB Gadget precomposed configurations
[M] Mass storage Gadget
然后编译内核会生成以下三个ko文件：
drivers/usb/gadget/libcomposite.ko,
drivers/usb/gadget/legacy/g_mass_storage.ko,
drivers/usb/gadget/function/usb_f_mass_storage.ko,
需要將此三个文件复制到到rootfs或是系统可以存取到的地方。
rootfs根文件系统设置：
在etc/init.d/rcS 添加以下内容（我将三个文件存到了自己建的目录/ts下）：
insmod /ts/libcomposite.ko
insmod /ts/usb_f_mass_storage.ko
insmod /ts/g_mass_storage.ko file=/dev/mmcblk0p1 stall=0 removable=1
启动后打印如下：
[ 5.794850] Mass Storage Function, version: 2009/09/11
[ 5.800062] LUN: removable file: (no medium)
[ 5.804536] LUN: file: /dev/mmcblk0p1
[ 5.808198] Number of LUNs=1
[ 5.812871] g_mass_storage gadget: Mass Storage Gadget, version: 2009/09/11
[ 5.819987] g_mass_storage gadget: userspace failed to provide iSerialNumber
[ 5.827029] g_mass_storage gadget: g_mass_storage ready
启动后电脑也识别到了U盘，打开U盘正是我在板子上的SD卡

hanzixi_angel · 全志 SOC

# gst-launch-1.0 filesrc location=bad_apple.mp4 ! qtdemux ! h264parse ! omxh264d
ec ! autovideoconvert ! fbdevsink
WARNING: erroneous pipeline: no element "omxh264dec"

报错 no element "omxh264dec" 无法播放视频软解是可以播放的
查看/usr/lib目录并没有/usr/lib/libOmxCore.so这个文件请问这个文件是如何生成的是buildroot编译生成的吗

hanzixi_angel · 全志 SOC

逸俊晨晖说：

tianjjff 说：
我直接在sysroot目录里OMX_IVCommon.h增加了这个OMX_COLOR_FormatYVU420Planar，可以编译通过了，不知道这样行不行
这个东西是定义在全志提供的omx接口里的你看看你的buildroot是不是没正确添加libcedar

大佬我也遇到同样缺少定义的问题请问这个定义在哪望指教谢谢

hanzixi_angel · 全志 SOC

tianjjff 说：

逸俊晨晖说：
前置要求：
基于aodzip的cedar：
.....
楼主，请问下，添加case OMX_COLOR_FormatYVU420Planar:的时候，重新编译提示OMX_COLOR_FormatYVU420Planar没有定义，要怎么操作？

缺少定义的你解决了吗怎么解决的我这也遇到了相同的问题亲赐教吗谢谢

hanzixi_angel · 全志 SOC

aodzip 说：

白嫖: https://github.com/aodzip/cedar/
配套的ion驱动: https://github.com/aodzip/cedar-ion/

想尝鲜的可以冲了
Allwinner S3 YUV to H264编码测试已经通过

第二个链接失效了能发下文件吗谢谢

hanzixi_angel · 全志 SOC

redstar 说：

hanzixi_angel 说：
晕哥说：
tinyalsa默认编译成可执行程序 + so文件，也可以静态链接成 tinyplay tinymix 等

晕哥使用tinyplay播放wav音频是快进播放的状态播放速度非常快有没有遇到这种情况怎么解决
首先在电脑确认文件是否正常?

电脑上播放是正常的使用tinyalsa播放音频是快进的状态也不是所有的音频都是快进状态有些还是可以正常播放的

hanzixi_angel · 全志 SOC

哇酷小二说：

可以接HUB, host & device 通过 microusb / typec 的 usb id 引脚切换 otg 状态.
最好再加一个usb专用的双刀双掷的模拟开关芯片, 根据usb id引脚切换开关.

otg驱动是如何切换的是内核根据id自动切换还是需要自己编写程序或者脚本自己实现

hanzixi_angel · 全志 SOC

didi 说：

各位大神，请教下v3s dts里面iic配置，驱动触摸屏，io口和中断的配置，研究半天没有搞明白
gt9xx: gt9xx@0x14 {
compatible = "goodix,gt911";
status = "okay";
reg = <0x14>;
interrupt-parent = <&pio>;
interrupts = <1 3>;
//interrupts = <GIC_SPI 15 (GIC_CPU_MASK_SIMPLE(3) | IRQ_TYPE_LEVEL_LOW)>;
//interrupt-parent = <&pio>;
//interrupts = <1 3 IRQ_TYPE_LEVEL_LOW>
//reset = <&pio 6 5 GPIO_ACTIVE_LOW>;
//irq = <&pio 1 3 GPIO_ACTIVE_LOW>;
goodix,rst-gpio = <&pio 6 5 GPIO_ACTIVE_LOW>;
goodix,irq-gpio = <&pio 1 3 GPIO_ACTIVE_LOW>;
};
PG5是reset，PB3是int
驱动代码里有这个定义，是不是对应dts里面io的名称呢？
#define GOODIX_GPIO_INT_NAME "irq"
#define GOODIX_GPIO_RST_NAME "reset"

有没有搞定啊我这能识别到但是读取不到任何触摸数据中断引脚一直是低电平

hanzixi_angel · 全志 SOC

Linux版本使用的是4.10.y; 因为设备树里面没有关于gt911的io配置;发现5.2.y的设备树里面有,将其移植过来,如下:

 &i2c0 {
     status = "okay";
 
     gt911: touchscreen@14 {
         compatible = "goodix,gt911";
         reg = <0x14>;
         interrupt-parent = <&pio>;
         interrupts = <1 3 IRQ_TYPE_EDGE_FALLING>; /* (PB3) */
         pinctrl-names = "default";
         //pinctrl-0 = <&i2c0_pins>;
         irq-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* (PB3) */
         reset-gpios = <&pio 4 20 GPIO_ACTIVE_HIGH>; /* RST (PE20) */
         /* touchscreen-swapped-x-y */
     };
 };

在内核中勾选goodix的电容屏驱动,去除ns2009的电阻屏驱动

--- Touchscreens                                                                     │ │  
  │ │              < >   ADS7846/TSC2046/AD7873 and AD(S)7843 based touchscreens                        │ │  
  │ │              < >   AD7877 based touchscreens                                                      │ │  
  │ │              < >   Analog Devices AD7879-1/AD7889-1 touchscreen interface                         │ │  
  │ │              < >   Microchip AR1021 i2c touchscreen                                               │ │  
  │ │              < >   Atmel mXT I2C Touchscreen                                                      │ │  
  │ │              < >   AUO in-cell touchscreen using Pixcir ICs                                       │ │  
  │ │              < >   BU21013 based touch panel controllers                                          │ │  
  │ │              < >   chipone icn8318 touchscreen controller                                         │ │  
  │ │              < >   cy8ctmg110 touchscreen                                                         │ │  
  │ │              < >   Cypress TTSP touchscreen                                                       │ │  
  │ │              < >   Cypress TrueTouch Gen4 Touchscreen Driver                                      │ │  
  │ │              < >   Dynapro serial touchscreen                                                     │ │  
  │ │              < >   Hampshire serial touchscreen                                                   │ │  
  │ │              < >   EETI touchscreen panel support                                                 │ │  
  │ │              < >   EETI eGalax multi-touch panel support                                          │ │  
  │ │              < >   EETI eGalax serial touchscreen                                                 │ │  
  │ │              < >   Fujitsu serial touchscreen                                                     │ │  
  │ │              <*>   Goodix I2C touchscreen                                                         │ │  
  │ │              < >   Ilitek ILI210X based touchscreen      
  |   |              < >   Penmount serial touchscreen                                                    │ │  
  │ │              < >   EDT FocalTech FT5x06 I2C Touchscreen support                                   │ │  
  │ │              < >   Nsiway NS2009 touchscreen

然后编译内核和设备树更新之后启动可以成功识别gt911电容屏但是使用tslib和hexdump都不能获取到触摸数据; 没有任何数据;
然后测试电路,发现中断管脚一直都是低电平,测试其他正常能用的电容屏有触摸是才是低电平,平常是高电平,说明io这块应该是有问题的;
测试别人提供的内核镜像是正常的,说明触摸屏是没有问题;应该还是io配置或者驱动的问题;io配置我是使用的5.2.y内核的设备树配置,
驱动使用的是4.10.y自带的驱动;加载驱动的时候可以识别出电容屏,可以正常读取id;如下:

[    0.832410] usbcore: registered new interface driver lvs
[    0.837920] musb-sunxi 1c19000.usb: Invalid or missing 'dr_mode' property
[    0.844771] musb-sunxi: probe of 1c19000.usb failed with error -22
[    0.851842] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    0.858719] sun6i-rtc 1c20400.rtc: RTC enabled
[    0.863261] i2c /dev entries driver
[    0.867897] Goodix-TS 0-0014: I2C Address: 0x14
[    0.872471] Goodix-TS 0-0014: irq get irq GPIO: 0
[    0.877323] Goodix-TS 0-0014: rst get reset GPIO: 0
[    0.995912] Goodix-TS 0-0014: ID-> 911, version: 1060
[    1.001681] Goodix-TS 0-0014: Direct firmware load for goodix_911_cfg.bin failed with error -2
[    1.010886] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.036206] input: Goodix Capacitive TouchScreen as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0014/input/input0
[    1.074451] sunxi-mmc 1c0f000.mmc: base:0xc4061000 irq:23
[    1.082760] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[    1.090833] sun4i-codec 1c22c00.codec: Failed to register our card
[    1.098291] NET: Registered protocol family 17
[    1.102858] Key type dns_resolver registered

其中有一个报错,提示加载固件goodix_911_cfg.bin失败,有人说这个不影响.
各位大牛有没有搞成功的,我基本上寻遍了整个论坛,没有找到明确搞定gt911驱动的分享,希望各位大牛不吝赐教;
希望晕哥能指点一二,谢谢各位!

hanzixi_angel · 全志 SOC

晕哥说：

dxxxx 说：
晕哥，在buildroot里tinyalsa不是个库吗？我缺的是那个执行的程序，我板子上能有alsa的库
tinyalsa默认编译成可执行程序 + so文件，也可以静态链接成 tinyplay tinymix 等

晕哥使用tinyplay播放wav音频是快进播放的状态播放速度非常快有没有遇到这种情况怎么解决

hanzixi_angel · 全志 SOC

pqfeng 说：

目前已经好了，我把原来USB参数全部复原后，在原来的基础上只多加了打开一个：ｕｓｂｍａｓｓｓｔｏｒａｇｅ的选项，其他的没有再多加，现在已经OK了。

我也遇到同样的问题, 您是在哪增加的这个选项,能告知一下嘛; 谢谢您

hanzixi_angel · 全志 SOC

U-Boot SPL 2017.01-rc2-00057-g32ab180-dirty (Sep 22 2020 - 17:16:15)
DRAM: 64 MiB
Trying to boot from MMC1

U-Boot 2017.01-rc2-00057-g32ab180-dirty (Sep 22 2020 - 17:16:15 +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 800x480 lcd console (overscan 0x0)
dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 66) / 6
In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000


U-Boot 2017.01-rc2-00057-g32ab180-dirty (Sep 22 2020 - 17:16:15 +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 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
3692752 bytes read in 234 ms (15 MiB/s)
reading sun8i-v3s-licheepi-zero.dtb
8039 bytes read in 25 ms (313.5 KiB/s)
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Device Tree to 42dfb000, end 42dfff66 ... OK
Cannot setup simplefb: node not found

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.12.0-rc1-00089-g19e52b7 (root@eason-virtual-machine) (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05) ) #2 SMP Wed Sep 23 10:10:14 CST 2020
[    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
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] percpu: Embedded 16 pages/cpu @c3f62000 s33484 r8192 d23860 u65536
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 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: 54964K/65536K available (6144K kernel code, 363K rwdata, 1368K rodata, 1024K init, 253K bss, 10572K 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 : 0xc4800000 - 0xff800000   ( 944 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc4000000   (  64 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 - 0xc0a5ac80   ( 364 kB)
[    0.000000]        .bss : 0xc0a61298 - 0xc0aa07a4   ( 254 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    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 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
[    0.000008] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000018] Switching to timer-based delay loop, resolution 41ns
[    0.000154] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000378] Console: colour dummy device 80x30
[    0.000414] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000429] pid_max: default: 32768 minimum: 301
[    0.000562] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000573] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001185] CPU: Testing write buffer coherency: ok
[    0.001555] /cpus/cpu@0 missing clock-frequency property
[    0.001575] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002017] Setting up static identity map for 0x40100000 - 0x40100060
[    0.002648] smp: Bringing up secondary CPUs ...
[    0.002664] smp: Brought up 1 node, 1 CPU
[    0.002673] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.002680] CPU: All CPU(s) started in SVC mode.
[    0.003423] devtmpfs: initialized
[    0.005833] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.006094] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.006124] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.006279] pinctrl core: initialized pinctrl subsystem
[    0.007302] NET: Registered protocol family 16
[    0.007774] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.008851] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.008867] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.019896] SCSI subsystem initialized
[    0.020639] usbcore: registered new interface driver usbfs
[    0.020707] usbcore: registered new interface driver hub
[    0.020794] usbcore: registered new device driver usb
[    0.021019] pps_core: LinuxPPS API ver. 1 registered
[    0.021029] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.021051] PTP clock support registered
[    0.021303] Advanced Linux Sound Architecture Driver Initialized.
[    0.022441] clocksource: Switched to clocksource arch_sys_counter
[    0.033603] NET: Registered protocol family 2
[    0.034178] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.034219] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.034243] TCP: Hash tables configured (established 1024 bind 1024)
[    0.034376] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.034428] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.034651] NET: Registered protocol family 1
[    0.035324] RPC: Registered named UNIX socket transport module.
[    0.035344] RPC: Registered udp transport module.
[    0.035350] RPC: Registered tcp transport module.
[    0.035355] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.037370] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.046932] NFS: Registering the id_resolver key type
[    0.046980] Key type id_resolver registered
[    0.046988] Key type id_legacy registered
[    0.048271] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.048292] io scheduler noop registered
[    0.048299] io scheduler deadline registered
[    0.048344] io scheduler cfq registered (default)
[    0.048352] io scheduler mq-deadline registered
[    0.048358] io scheduler kyber registered
[    0.053240] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.121630] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.125070] console [ttyS0] disabled
[    0.145335] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 30, base_baud = 1500000) is a U6_16550A
[    0.702576] console [ttyS0] enabled
[    0.708050] libphy: Fixed MDIO Bus: probed
[    0.712162] CAN device driver interface
[    0.717513] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.724134] ehci-platform: EHCI generic platform driver
[    0.729454] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.735686] ohci-platform: OHCI generic platform driver
[    0.742137] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    0.749015] sun6i-rtc 1c20400.rtc: RTC enabled
[    0.753667] i2c /dev entries driver
[    0.757377] IR NEC protocol handler initialized
[    0.761905] IR RC5(x/sz) protocol handler initialized
[    0.766995] IR RC6 protocol handler initialized
[    0.771520] IR JVC protocol handler initialized
[    0.776061] IR Sony protocol handler initialized
[    0.780672] IR SANYO protocol handler initialized
[    0.785379] IR Sharp protocol handler initialized
[    0.790076] IR MCE Keyboard/mouse protocol handler initialized
[    0.795909] IR XMP protocol handler initialized
[    0.801174] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    0.862494] sunxi-mmc 1c0f000.mmc: base:0xc485d000 irq:22
[    0.869472] usbcore: registered new interface driver usbhid
[    0.875140] usbhid: USB HID core driver
[    0.880453] NET: Registered protocol family 17
[    0.885044] can: controller area network core (rev 20170425 abi 9)
[    0.891319] NET: Registered protocol family 29
[    0.895809] can: raw protocol (rev 20170425)
[    0.900078] can: broadcast manager protocol (rev 20170425 t)
[    0.905760] can: netlink gateway (rev 20170425) max_hops=1
[    0.911544] Key type dns_resolver registered
[    0.915994] Registering SWP/SWPB emulation handler
[    0.927358] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    0.938788] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    0.944642] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    0.955825] hub 1-0:1.0: USB hub found
[    0.959700] hub 1-0:1.0: 1 port detected
[    0.964587] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:24:14 UTC (1454)
[    0.973039] vcc3v0: disabling
[    0.976012] vcc5v0: disabling
[    0.978976] ALSA device list:
[    0.981930]   No soundcards found.
[    0.986418] Waiting for root device /dev/mmcblk0p2...
[    1.034200] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.044062] mmc0: new high speed SD card at address 21b7
[    1.050129] mmcblk0: mmc0:21b7 XTSDA 122 MiB 
[    1.055873]  mmcblk0: p1 p2
[    1.073460] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[    1.082362] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[    1.096825] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.105120] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    1.113356] devtmpfs: mounted
[    1.117500] Freeing unused kernel memory: 1024K
[    1.239606] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
Starting logging: OK
Starting mdev...
modprobe: can't change directory to '/lib/modules': No such file or directory
Initializing random number generator... [    2.275630] random: dd: uninitialized urandom read (512 bytes read)
done.
Starting network: OK

Welcome to Buildroot
buildroot login: root
# cd /
# ifconfig [   11.203565] random: fast init done

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

# ifconfig 
lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

# ifconfig -a
eth0      Link encap:Ethernet  HWaddr 02:01:3F:A9:80:1C  
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

# ifup eth0
ifup: ignoring unknown interface eth0
# 
# 
# 
# ifup eth0
ifup: ignoring unknown interface eth0
# 
# ifconfig eth0 up
[   45.091683] sun8i-emac 1c30000.ethernet: EMAC reset timeout
ifconfig: SIOCSIFFLAGS: Bad address
# 
# 
# ifconfig eth0 up
[   48.242901] libphy: 1c30000.ethernet: probed
[   48.257117] Generic PHY 1c30000.ethernet-0:01: attached PHY driver [Generic PHY] (mii_bus:phy_addr=1c30000.ethernet-0:01, irq=-1)
[   48.268898] sun8i-emac 1c30000.ethernet: device MAC address slot 0 02:01:3f:a9:80:1c
[   48.277097] sun8i-emac 1c30000.ethernet: device MAC address slot 1 01:00:5e:00:00:01
# 
# 
# ifconfig 
eth0      Link encap:Ethernet  HWaddr 02:01:3F:A9:80:1C  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

# 
# 
# ifconfig eth0 192.168.1.111 netmask 255.255.255.0
[   70.620278] sun8i-emac 1c30000.ethernet: device MAC address slot 1 01:00:5e:00:00:01
# route add default gw 192.168.1.1
# 
# 
# ifconfig 
eth0      Link encap:Ethernet  HWaddr 02:01:3F:A9:80:1C  
          inet addr:192.168.1.111  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

# ifdown eth0
ifdown: interface eth0 not configured
# 
# 
# ifconfig eth0 down
[  154.235700] sun8i-emac 1c30000.ethernet: device MAC address slot 1 01:00:5e:00:00:01
# ifconfig 
lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

# ifconfig -a
eth0      Link encap:Ethernet  HWaddr 02:01:3F:A9:80:1C  
          inet addr:192.168.1.111  Bcast:192.168.1.255  Mask:255.255.255.0
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

# ifup eth0
ifup: ignoring unknown interface eth0
# ifconfig eth0 up
[  177.118765] libphy: 1c30000.ethernet: probed
[  177.137264] Generic PHY 1c30000.ethernet-0:01: attached PHY driver [Generic PHY] (mii_bus:phy_addr=1c30000.ethernet-0:01, irq=-1)
[  177.149049] sun8i-emac 1c30000.ethernet: device MAC address slot 0 02:01:3f:a9:80:1c
[  177.157236] sun8i-emac 1c30000.ethernet: device MAC address slot 1 01:00:5e:00:00:01
#

晕哥能帮忙看下是哪的问题吗网卡启动不了使用ifup eth0命令后返回ifup: ignoring unknown interface eth0; 无法启动网卡 ; 使用ifconfig eth0 up可以启动但是需要启动两次才行,如下:

# ifconfig eth0 up
[  115.841536] sun8i-emac 1c30000.ethernet: EMAC reset timeout
ifconfig: SIOCSIFFLAGS: Bad address
# ifconfig eth0 up
[  117.653642] libphy: 1c30000.ethernet: probed
[  117.667119] Generic PHY 1c30000.ethernet-0:01: attached PHY driver [Generic PHY] (mii_bus:phy_addr=1c30000.ethernet-0:01, irq=-1)
[  117.678902] sun8i-emac 1c30000.ethernet: device MAC address slot 0 02:01:3f:a9:80:1c
[  117.687114] sun8i-emac 1c30000.ethernet: device MAC address slot 1 01:00:5e:00:00:01
#

设置好ip也不能ping通电脑网口也识别不出插入网线,估计还是网卡没有启动;使用的内核是荔枝派官方适配好的,版本是4.12;
关闭网卡也有问题,如下:

# ifdown eth0
ifdown: interface eth0 not configured
#

使用ifconfig eth0 down是可以关闭:

# ifconfig eth0 down
[  267.065531] sun8i-emac 1c30000.ethernet: device MAC address slot 1 01:00:5e:00:00:01
#

晕哥帮忙分析一下,应该跟文件系统没有关系吧; 各位大佬有没有遇到过的,希望不吝指教; 谢谢各位;

hanzixi_angel · 全志 SOC

晕哥说：

启动之后无法挂载sd nand到pc 看不到是哪的问题能帮忙分析一下嘛信息
usb id引脚在dts是怎么配置的?

晕哥我不是很明白我使用的是您提供的sun8i-v3s-licheepi-zero-dock.dtb.PF6 这个跟dts啥关系是跟我是设备树dts文件有关系嘛这个不是从usb启动的嘛如果是要修改我的dts该如何修改? 谢谢

hanzixi_angel · 全志 SOC

U-Boot SPL 2019.04-00743-g7d99406 (Apr 26 2019 - 02:24:09 -0400)
DRAM: 64 MiB
Trying to boot from FEL


U-Boot 2019.04-00743-g7d99406 (Apr 26 2019 - 02:24:09 -0400) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   mmc@01c0f000: 0
Loading Environment from FAT... *** Warning - bad CRC, using default environment

In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000
Net:   No ethernet found.
starting USB...
No working controllers found
Hit any key to stop autoboot:  0 
(FEL boot)
## Executing script at 41900000
## Loading init Ramdisk from Legacy Image at 41a00000 ...
   Image Name:   uInitrd
   Image Type:   ARM Linux RAMDisk Image (uncompressed)
   Data Size:    10271913 Bytes = 9.8 MiB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Ramdisk to 42434000, end 42dffca9 ... OK
   Loading Device Tree to 4242e000, end 42433e4f ... OK

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)) #15 SMP Wed May 1 09:22:33 EDT 2019
[    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] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] percpu: Embedded 16 pages/cpu @c3fdf000 s33920 r8192 d23424 u65536
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 rootwait root=/dev/ram0 rdinit=/linuxrc earlyprintk rw
[    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: 45028K/65536K available (6144K kernel code, 236K rwdata, 1580K rodata, 1024K init, 253K bss, 20508K 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 : 0xc4800000 - 0xff800000   ( 944 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc4000000   (  64 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 - 0xc0a3b360   ( 237 kB)
[    0.000000]        .bss : 0xc0a42808 - 0xc0a81dcc   ( 254 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 (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000008] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000019] Switching to timer-based delay loop, resolution 41ns
[    0.000205] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000420] 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
[    0.000588] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000604] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001179] CPU: Testing write buffer coherency: ok
[    0.001543] /cpus/cpu@0 missing clock-frequency property
[    0.001566] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002008] Setting up static identity map for 0x40100000 - 0x40100060
[    0.002176] Hierarchical SRCU implementation.
[    0.002656] smp: Bringing up secondary CPUs ...
[    0.002669] smp: Brought up 1 node, 1 CPU
[    0.002677] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.002684] CPU: All CPU(s) started in HYP mode.
[    0.002689] CPU: Virtualization extensions available.
[    0.003418] devtmpfs: initialized
[    0.006419] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.006708] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.006730] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.006891] pinctrl core: initialized pinctrl subsystem
[    0.007733] random: get_random_u32 called from bucket_table_alloc+0xf0/0x250 with crng_init=0
[    0.007868] NET: Registered protocol family 16
[    0.008290] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.009329] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.009347] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.021548] SCSI subsystem initialized
[    0.021829] usbcore: registered new interface driver usbfs
[    0.021895] usbcore: registered new interface driver hub
[    0.021990] usbcore: registered new device driver usb
[    0.022239] Linux video capture interface: v2.00
[    0.022285] pps_core: LinuxPPS API ver. 1 registered
[    0.022293] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.022315] PTP clock support registered
[    0.022523] Advanced Linux Sound Architecture Driver Initialized.
[    0.024328] clocksource: Switched to clocksource arch_sys_counter
[    0.034075] NET: Registered protocol family 2
[    0.034748] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.034784] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.034806] TCP: Hash tables configured (established 1024 bind 1024)
[    0.034927] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.034973] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.035180] NET: Registered protocol family 1
[    0.035597] Unpacking initramfs...
[    0.753755] Freeing initrd memory: 10032K
[    0.755756] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.763530] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    0.765256] random: fast init done
[    0.768088] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.768111] io scheduler noop registered
[    0.768119] io scheduler deadline registered
[    0.768353] io scheduler cfq registered (default)
[    0.768367] io scheduler mq-deadline registered
[    0.768373] io scheduler kyber registered
[    0.772638] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.836762] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.840096] console [ttyS0] disabled
[    0.860365] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[    1.437484] console [ttyS0] enabled
[    1.443675] libphy: Fixed MDIO Bus: probed
[    1.448359] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[    1.454148] dwmac-sun8i 1c30000.ethernet: No regulator found
[    1.459917] dwmac-sun8i 1c30000.ethernet: Will use internal PHY
[    1.466091] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[    1.471755] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[    1.478997] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[    1.484663] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[    1.491876] dwmac-sun8i 1c30000.ethernet: COE Type 2
[    1.496846] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[    1.503815] libphy: stmmac: probed
[    1.515103] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.521644] ehci-platform: EHCI generic platform driver
[    1.527226] ehci-platform 1c1a000.usb: EHCI Host Controller
[    1.532839] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[    1.540832] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[    1.574355] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    1.581540] hub 1-0:1.0: USB hub found
[    1.585485] hub 1-0:1.0: 1 port detected
[    1.589954] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.596248] ohci-platform: OHCI generic platform driver
[    1.601790] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    1.608508] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[    1.616454] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[    1.689409] hub 2-0:1.0: USB hub found
[    1.693234] hub 2-0:1.0: 1 port detected
[    1.698540] usbcore: registered new interface driver cdc_acm
[    1.704204] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.712411] usbcore: registered new interface driver usb-storage
[    1.718605] usbcore: registered new interface driver usbserial
[    1.724523] usbcore: registered new interface driver usbserial_generic
[    1.731080] usbserial: USB Serial support registered for generic
[    1.737146] usbcore: registered new interface driver ch341
[    1.742657] usbserial: USB Serial support registered for ch341-uart
[    1.748975] usbcore: registered new interface driver cp210x
[    1.754590] usbserial: USB Serial support registered for cp210x
[    1.760567] usbcore: registered new interface driver ftdi_sio
[    1.766367] usbserial: USB Serial support registered for FTDI USB Serial Device
[    1.773783] usbcore: registered new interface driver pl2303
[    1.779426] usbserial: USB Serial support registered for pl2303
[    1.785402] usbcore: registered new interface driver usb_serial_simple
[    1.791973] usbserial: USB Serial support registered for carelink
[    1.798124] usbserial: USB Serial support registered for zio
[    1.803807] usbserial: USB Serial support registered for funsoft
[    1.809881] usbserial: USB Serial support registered for flashloader
[    1.816276] usbserial: USB Serial support registered for google
[    1.822217] usbserial: USB Serial support registered for vivopay
[    1.828259] usbserial: USB Serial support registered for moto_modem
[    1.834561] usbserial: USB Serial support registered for novatel_gps
[    1.840935] usbserial: USB Serial support registered for hp4x
[    1.846715] usbserial: USB Serial support registered for suunto
[    1.852672] usbserial: USB Serial support registered for siemens_mpi
[    1.860275] mousedev: PS/2 mouse device common for all mice
[    1.866733] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[    1.875647] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    1.882440] sun6i-rtc 1c20400.rtc: RTC enabled
[    1.887069] i2c /dev entries driver
[    1.891995] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
[    1.901183] usbcore: registered new interface driver uvcvideo
[    1.906999] USB Video Class driver (1.1.1)
[    1.911775] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.974376] sunxi-mmc 1c0f000.mmc: base:0xc48d5000 irq:23
[    2.021770] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.031964] mmc0: new high speed SDHC card at address 59b4
[    2.037951] sunxi-mmc 1c10000.mmc: base:0xc48d9000 irq:24
[    2.044408] usbcore: registered new interface driver usbhid
[    2.049986] usbhid: USB HID core driver
[    2.054630] mmcblk0: mmc0:59b4 USD   960 MiB 
[    2.060967] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[    2.069017] sun4i-codec 1c22c00.codec: Failed to register our card
[    2.075486]  mmcblk0:
[    2.082424] NET: Registered protocol family 17
[    2.087143] Registering SWP/SWPB emulation handler
[    2.097417] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    2.108792] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    2.114633] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[    2.123702] hub 3-0:1.0: USB hub found
[    2.127726] hub 3-0:1.0: 1 port detected
[    2.135387] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    2.143931] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:53:48 UTC (3228)
[    2.152449] vcc5v0: disabling
[    2.155484] ALSA device list:
[    2.158452]   #0: V3s Audio Codec
[    2.164719] Freeing unused kernel memory: 1024K
mount: mounting tmpfs on /dev/shm failed: Invalid argument
mount: mounting tmpfs on /tmp failed: Invalid argument
mount: mounting tmpfs on /run failed: Invalid argument
can't open /dev/null: No such file or directory
can't open /dev/null: No such file or directory
can't open /dev/null: No such file or directory
can't open /dev/null: No such file or directory
Starting logging: OK
Starting mdev...
Initializing random number generator... done.
Starting network: OK
[    3.390126] Mass Storage Function, version: 2009/09/11
[    3.395429] LUN: removable file: (no medium)
[    3.399915] LUN: removable file: /dev/mmcblk0
[    3.404274] Number of LUNs=1
[    3.439440] g_mass_storage gadget: Mass Storage Gadget, version: 2009/09/11
[    3.446555] g_mass_storage gadget: userspace failed to provide iSerialNumber
[    3.453601] g_mass_storage gadget: g_mass_storage ready
# [  215.284394] random: crng init done

晕哥启动之后无法挂载sd nand到pc 看不到是哪的问题能帮忙分析一下嘛信息

WhyCan Forum(哇酷开发者社区)

#1 Re: 全志 SOC » 荔枝派zero/V3s使用NOR flash挂载squashfs和overlay文件系统，教你怎么装得下QT » 2023-10-26 17:46:26

#2 Re: 全志 SOC » V3s 主线 Linux 5.19 实现 1920x1080 @ 30fps h.264 硬编码 » 2022-09-15 15:43:18

#3 Re: 全志 SOC » [V3S]的串口问题求解决帮助 » 2022-02-21 14:10:16

#4 Re: 全志 SOC » 关于v3s关机后，使用后备电池时钟不跑的解决方法 » 2021-08-25 17:58:36

#5 Re: 全志 SOC » v3s RTC使用备用电池时，时间只保存，不走怎么回事？ » 2021-08-25 17:56:41

#6 全志 SOC » V3s linux5.2 U盘自动挂载配置 » 2021-06-23 18:16:44

#7 Re: 全志 SOC » 各位大神，全志Allwinner V3s的板子，怎么样才能自动挂载u盘，读卡器？ » 2021-06-23 16:06:41

#8 Re: 全志 SOC » 各位大神，全志Allwinner V3s的板子，怎么样才能自动挂载u盘，读卡器？ » 2021-06-23 15:34:31

#9 Re: 全志 SOC » LINUX动态修改开机动画应用层修改开机动画 » 2021-06-17 16:36:55

#10 Re: 全志 SOC » V3s GT911驱动问题 » 2021-04-13 10:20:59

#11 Re: 全志 SOC » 偶然发现荔枝派V3S上电有概率不能启动TF程序的问题，电源都正常工作。 » 2021-03-24 11:40:28

#12 Re: 计算机图形/GUI/RTOS/FileSystem/OpenGL/DirectX/SDL2 » lvgl开始搞中文输入(能正常输入) » 2021-03-02 14:00:16

#13 Re: SigmaStar/SSD201/SSD202/SSD212 » 感谢 深圳市启明云端科技 友情赠送的7寸电容 4G & WIFI SSD202 开发板 » 2021-01-21 17:39:51

#14 Re: SigmaStar/SSD201/SSD202/SSD212 » 感谢 深圳市启明云端科技 友情赠送的7寸电容 4G & WIFI SSD202 开发板 » 2021-01-21 14:24:50

#15 Re: SigmaStar/SSD201/SSD202/SSD212 » 感谢 深圳市启明云端科技 友情赠送的7寸电容 4G & WIFI SSD202 开发板 » 2021-01-21 12:53:47

#16 Re: 全志 SOC » 看到有兄弟用win32diskimager不小心把磁盘给格式化掉了，分享一个C#写的磁盘烧录工具，源码 » 2021-01-21 10:09:14

#17 Re: 全志 SOC » 看到有兄弟用win32diskimager不小心把磁盘给格式化掉了，分享一个C#写的磁盘烧录工具，源码 » 2021-01-20 10:30:09

#18 Re: DIY/综合/Arduino/写字机/3D打印机/智能小车/平衡车/四轴飞行/MQTT/物联网 » 下单买了一个 汇顶 GT911/GT9xx 电容触摸屏产测工具 » 2021-01-14 11:42:40

#19 Re: DIY/综合/Arduino/写字机/3D打印机/智能小车/平衡车/四轴飞行/MQTT/物联网 » 下单买了一个 汇顶 GT911/GT9xx 电容触摸屏产测工具 » 2021-01-14 10:03:23

#20 Re: DIY/综合/Arduino/写字机/3D打印机/智能小车/平衡车/四轴飞行/MQTT/物联网 » 下单买了一个 汇顶 GT911/GT9xx 电容触摸屏产测工具 » 2021-01-13 11:15:04

#21 Re: 全志 SOC » 新作F1C200S，打算百分之百开源，给大家的新年礼物。 » 2021-01-13 09:25:17

#22 Re: 全志 SOC » 新作F1C200S，打算百分之百开源，给大家的新年礼物。 » 2021-01-07 10:24:57

#23 Re: 全志 SOC » licheepi v3s 4.10 内核 有线网口无法驱动 » 2021-01-06 13:45:45

#24 Re: 全志 SOC » 打造F1C100s在Windows下用VS Code开发的环境(支持编译,下载,附JPEG解码库和各种驱动Rtthread工程) » 2020-12-29 14:33:16

#25 Re: 全志 SOC » LINUX动态修改开机动画应用层修改开机动画 » 2020-12-10 11:00:39

#26 Re: 全志 SOC » 分享荔枝派zero V3s gc0312 / gc0308 mjpg-streamer IP摄像头固件 » 2020-11-30 14:01:06

#27 Re: 全志 SOC » 荔枝派zero V3s用主线u-boot和主线Linux,为什么只需要在u-boot里面设置LCD参数，而不需要在Linux里面设置？ » 2020-11-26 09:22:13

#28 Re: 全志 SOC » 荔枝派zero V3s用主线u-boot和主线Linux,为什么只需要在u-boot里面设置LCD参数，而不需要在Linux里面设置？ » 2020-11-25 15:57:36

#29 Re: 全志 SOC » 关于V3s display-engine/display_clocks /mixer0和tcon0 有关lcd时钟配置的一些问题 » 2020-11-25 15:20:50

#30 Re: 全志 SOC » 关于V3s display-engine/display_clocks /mixer0和tcon0 有关lcd时钟配置的一些问题 » 2020-11-25 15:20:20

#31 Re: 全志 SOC » V3S 如何 LCD 背光调整？ » 2020-11-20 11:33:48

#32 Re: 全志 SOC » 关于V3s display-engine/display_clocks /mixer0和tcon0 有关lcd时钟配置的一些问题 » 2020-11-19 19:08:52

#33 Re: 全志 SOC » 关于 V3S 加密 的问题 » 2020-11-17 14:22:07

#34 Re: 全志 SOC » 关于V3s display-engine/display_clocks /mixer0和tcon0 有关lcd时钟配置的一些问题 » 2020-11-11 10:13:19

#35 Re: 全志 SOC » V3s GT911驱动问题 » 2020-11-11 10:09:15

#36 Re: 全志 SOC » 关于V3s display-engine/display_clocks /mixer0和tcon0 有关lcd时钟配置的一些问题 » 2020-11-11 09:48:59

#37 Re: 全志 SOC » V3S 如何 LCD 背光调整？ » 2020-11-11 09:07:50

#38 Re: 全志 SOC » V3S 如何 LCD 背光调整？ » 2020-11-10 18:26:33

#39 Re: 全志 SOC » V3S 如何 LCD 背光调整？ » 2020-11-10 17:59:26

#40 Re: 全志 SOC » 关于V3s display-engine/display_clocks /mixer0和tcon0 有关lcd时钟配置的一些问题 » 2020-11-10 16:37:25

#41 全志 SOC » 关于V3s display-engine/display_clocks /mixer0和tcon0 有关lcd时钟配置的一些问题 » 2020-11-10 16:04:45

#42 Re: DIY/综合/Arduino/写字机/3D打印机/智能小车/平衡车/四轴飞行/MQTT/物联网 » 感谢晕哥无偿寄给我的LCD 50/40PIN转接板，现在顺利调通7寸1024x600的屏 » 2020-11-10 15:27:43

#43 Re: 全志 SOC » licheepi v3s 4.10 内核 有线网口无法驱动 » 2020-11-09 14:29:30

#44 Re: 全志 SOC » licheepi v3s 4.10 内核 有线网口无法驱动 » 2020-11-06 15:09:10

#45 Re: 全志 SOC » 荔枝派zero USB gadget Mass Storage设置总结（调试成功） » 2020-11-06 15:02:51

#46 Re: 全志 SOC » V3s使用gstreamer的插件openmax调用cedar硬解码，荔枝派zero测试通过 » 2020-11-05 00:34:38

#47 Re: 全志 SOC » V3s使用gstreamer的插件openmax调用cedar硬解码，荔枝派zero测试通过 » 2020-11-04 23:25:58

#48 Re: 全志 SOC » V3s使用gstreamer的插件openmax调用cedar硬解码，荔枝派zero测试通过 » 2020-11-04 23:22:33

#49 Re: 全志 SOC » 编解码引擎 CedarX for Mainline Linux v5.4 » 2020-10-31 23:08:04

#50 Re: 全志 SOC » 荔枝派zero 没有aplay的问题以及执行程序没反应 » 2020-10-31 22:38:11

#51 Re: 全志 SOC » 我想用f1c100s做一个板子，需要一路otg一路host » 2020-10-31 18:00:13

#52 Re: 全志 SOC » 请教v3s gt911驱动的问题。 dts里面iic配置，驱动触摸屏，io口和中断的配置 » 2020-10-30 15:48:56

#53 全志 SOC » V3s GT911驱动问题 » 2020-10-30 15:45:23

#54 Re: 全志 SOC » 荔枝派zero 没有aplay的问题以及执行程序没反应 » 2020-10-29 17:40:12

#55 Re: 全志 SOC » USB枚举设备出错。。。。。。 » 2020-09-25 11:02:03

#56 Re: 全志 SOC » v3s 网卡ping的问题 » 2020-09-23 11:42:56

#57 Re: 全志 SOC » V3s/S3/f1c100s通过USB启动Linux,并把SD NAND/TF卡挂载为U盘, 可以dd或Win32DiskImager任烧写 » 2020-09-22 11:07:15

#58 Re: 全志 SOC » V3s/S3/f1c100s通过USB启动Linux,并把SD NAND/TF卡挂载为U盘, 可以dd或Win32DiskImager任烧写 » 2020-09-21 17:53:34

页脚

#13 Re: SigmaStar/SSD201/SSD202/SSD212 » 感谢深圳市启明云端科技友情赠送的7寸电容 4G & WIFI SSD202 开发板 » 2021-01-21 17:39:51

#14 Re: SigmaStar/SSD201/SSD202/SSD212 » 感谢深圳市启明云端科技友情赠送的7寸电容 4G & WIFI SSD202 开发板 » 2021-01-21 14:24:50

#15 Re: SigmaStar/SSD201/SSD202/SSD212 » 感谢深圳市启明云端科技友情赠送的7寸电容 4G & WIFI SSD202 开发板 » 2021-01-21 12:53:47

#18 Re: DIY/综合/Arduino/写字机/3D打印机/智能小车/平衡车/四轴飞行/MQTT/物联网 » 下单买了一个汇顶 GT911/GT9xx 电容触摸屏产测工具 » 2021-01-14 11:42:40

#19 Re: DIY/综合/Arduino/写字机/3D打印机/智能小车/平衡车/四轴飞行/MQTT/物联网 » 下单买了一个汇顶 GT911/GT9xx 电容触摸屏产测工具 » 2021-01-14 10:03:23

#20 Re: DIY/综合/Arduino/写字机/3D打印机/智能小车/平衡车/四轴飞行/MQTT/物联网 » 下单买了一个汇顶 GT911/GT9xx 电容触摸屏产测工具 » 2021-01-13 11:15:04

#23 Re: 全志 SOC » licheepi v3s 4.10 内核有线网口无法驱动 » 2021-01-06 13:45:45

#33 Re: 全志 SOC » 关于 V3S 加密的问题 » 2020-11-17 14:22:07

#43 Re: 全志 SOC » licheepi v3s 4.10 内核有线网口无法驱动 » 2020-11-09 14:29:30

#44 Re: 全志 SOC » licheepi v3s 4.10 内核有线网口无法驱动 » 2020-11-06 15:09:10