阿黄发表的帖子

阿黄 · » 2021-06-11 13:34:06

尊重ROBOT文件

阿黄 · Nuvoton N32905/N32926/NUC972/N9H20/N9H26/N9H30

这是表示没这条命令吧，buildroot或者kernel中没选中？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

TeveT 说：

不不不不，
这不到1mm就算紧挨着？
不至于不至于
你铺地铜间距也就8mil 10 mil 怎么不会短？
问题来了，你是怎么操作了呢，是直接下烙铁？
毕竟我的没有烧
另外固态硬盘也是m.2 意思是你也得烧几片么
microxp 说：
居然把vcc和gnd脚紧挨在一起,金手指那么细的线，间距不到1mm，一不小心就短路了，都烧了好几块了......

多方面可能，1.螺丝孔位置做的有点偏，导致固定之后板子斜了，2. 由于是2个m2座子，2个M2座子如果有安装偏差，也可能导致板子有点偏

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

你是用的zeroplus核心板的话，这个电路在核心板上，要查下你的焊接或者布线了，最好贴出你的电路图。你用的是zeroplus核心板还是自己做的板子？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

xboot 说：

软键盘，输入法？

不需要输入法，只需要键盘能输入符号、英文字母、数字就行。一般不需要打单词和汉字。当然有汉字更好

阿黄 · » 2021-05-06 11:43:11

https://hub.fastgit.org/RT-Thread/rt-thread 这个不是挺好的吗

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

强烈需要键盘..

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

娃酷网就需要你这样的分享

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

&i2c0 {
status = "disable";

ns2009: ns2009@48 {
compatible = "nsiway,ns2009";
reg = <0x48>;
};
};

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

贴出你相关的几个完整设备树文件吧

阿黄 · Php/Nodejs/Web/HTML5/Javascript/微信开发/Python

试试看
以及生成

以及生成

生成

以及生成

生成

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

前排听讲

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

0x610000 + 0x9F0000 明显超过16M了。你如果rootfs没有0XAF0000那么大，就缩小成0x9F0000嘛

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

shaoxi2010 说：

很感兴趣的问题，拿着楼主的代码仔细的走了走发现这个问题其实还是编译器对未声明的函数默认状态处理的问题。
当函数不存在声明的时候，应该默认为int func(void)作为函数的状态的，这个可以通过调用约定和反汇编看到，只存在rax返回值，且默认还清零了。
故gcc将这个64位地址截断为32位的int值再拓展到了64位上去了，这才是后面段错误的核心原因。
看来这种不明显的警告很多时候还是非常危险，应该多确认下是否有异常。
1. 通过gdb进入到getpshm函数内，打印data地址信息，发现该地址是个正确地址
(gdb) p data
$3 = 0x7ffff7ffb000 '\377' <repeats 20 times>
2. 手动将程序执行到程序的末尾位置，打印返回值寄存器信息。此时返回值是一个正常的状态
(gdb) info registers eax
eax 0xf7ffb000 -134238208
(gdb) info registers rax
rax 0x7ffff7ffb000 140737354117120
3. 继续程序执行，完成函数，打印返回值寄存器信息，此时异常已经发生。
(gdb) info registers rax
rax 0xfffffffff7ffb000 -134238208
(gdb) info registers eax
eax 0xf7ffb000 -134238208
4. 继续执行到memset时，该地址空间处于不可访问空间地址，写操作必然崩溃而引起segment fault。
(gdb) disassemble 
Dump of assembler code for function subthread:
   0x0000555555555249 <+0>:	endbr64 
   0x000055555555524d <+4>:	push   %rbp
   0x000055555555524e <+5>:	mov    %rsp,%rbp
   0x0000555555555251 <+8>:	sub    $0x20,%rsp
   0x0000555555555255 <+12>:	mov    %rdi,-0x18(%rbp)
   0x0000555555555259 <+16>:	mov    $0x0,%eax
   0x000055555555525e <+21>:	callq  0x555555555312 <getpshm>
=> 0x0000555555555263 <+26>:	cltq   //cltq指令，特指%eax->%rax的符号拓展转换，等价于movslq %eax,%rax
   0x0000555555555265 <+28>:	mov    %rax,-0x8(%rbp)
   0x0000555555555269 <+32>:	lea    0xd94(%rip),%rdi        # 0x555555556004
   0x0000555555555270 <+39>:	callq  0x5555555550e0 <puts@plt>
   0x0000555555555275 <+44>:	cmpq   $0x0,-0x8(%rbp)
   0x000055555555527a <+49>:	je     0x55555555529e <subthread+85>
   0x000055555555527c <+51>:	mov    -0x8(%rbp),%rax
   0x0000555555555280 <+55>:	mov    $0x14,%edx
   0x0000555555555285 <+60>:	mov    $0xff,%esi
   0x000055555555528a <+65>:	mov    %rax,%rdi
   0x000055555555528d <+68>:	callq  0x555555555120 <memset@plt>
   0x0000555555555292 <+73>:	lea    0xd7e(%rip),%rdi        # 0x555555556017
   0x0000555555555299 <+80>:	callq  0x5555555550e0 <puts@plt>
   0x000055555555529e <+85>:	mov    $0x1,%edi
   0x00005555555552a3 <+90>:	callq  0x555555555150 <sleep@plt>
   0x00005555555552a8 <+95>:	jmp    0x55555555529e <subthread+85>
End of assembler dump.

拜读了大佬的帖子，豁然开朗 - - 谢谢

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

test2.c

#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include <unistd.h>
#include <pthread.h>
#include <errno.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <semaphore.h>
#include <fcntl.h>
#include <string.h>

#define MMAP_DATA_SIZE  1024
char *data = NULL;
int fd ;

char *getpshm(void)
{
	return data;
}

void initshm(void)
{
	fd = shm_open("shm0001", O_CREAT|O_RDWR, 0777);

	if (fd < 0) {
			printf("shm_open failed!\n");
			return ;
	}

	ftruncate(fd, MMAP_DATA_SIZE);
	data = (char*)mmap(NULL, MMAP_DATA_SIZE, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
}

main.c

#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include <unistd.h>
#include <pthread.h>
#include <errno.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <semaphore.h>
#include <fcntl.h>
#include <string.h>

//char *getpshm(void);
void initshm(void);
//子线程
void *subthread(void *arg) 
{
	char *p = getpshm();
	printf("subthread started!\n");
	if( p ) {
		   memset(p, 0xff, 20); // 发生segment fault
		   printf("shm test success!\n");
	}
	while(1) {
		sleep(1);
	}
}



//主线程
 int main(void)
{
	int err;
	pthread_t tid;
	
	initshm();
	// 创建子线程
	err = pthread_create(&tid, NULL, subthread, NULL);
	if( err ) {
		perror("create eth poll thread");
		exit(EXIT_FAILURE);
	}

	while(1) {
		sleep(1);
	}
}

main.c中没有声明test2.c中的 char *getpshm(void) 函数，出了一个警告。

warning: initialization makes pointer from integer without a cast [-Wint-conversion]

这时候运行到memset的时候就会出现segment fault

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

结贴，是因为我写了这样一个函数在另一个C文件中，

void initshm(void)
{
	fd = shm_open("shm0001", O_CREAT|O_RDWR, 0777);

	if (fd < 0) {
			printf("shm_open failed!\n");
			return ;
	}

	ftruncate(fd, MMAP_DATA_SIZE);
	data = (char*)mmap(NULL, MMAP_DATA_SIZE, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
}
char *getpshm(void)
{
	return pshm;
}

然而在main.c中，没有声明char *getpshm(void); 一般来说，没有声明的函数好像默认的返回类型是int，不知为啥直接使用就出错了。
之前编译的时候就看到有这个警告，不过我选择了视而不见- -

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

测试发现即使在子线程中初始化和mmap，也会segment fault- -

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

遇到个linux编程问题请教一下各位大佬，在一个程序的主线程里面，使用shm_open创建了一个共享内存，然后mmap出来内存指针，在主线程里面对这个共享内存进行赋值、读取都没问题，但是主线程创建的子线程中，直接对这个内存指针进行赋值时，就会segment fault。
因为代码在家里电脑上，主体含义就是下面的代码

#define MMAP_DATA_SIZE  1024
char *data = NULL;
//主线程
 int main(void)
{
        int fd = shm_open("shm0001", O_CREAT|O_RDWR, 0777);
 
        if (fd < 0) {
                printf("shm_open failed!\n");
                return -1;
        }
 
        ftruncate(fd, MMAP_DATA_SIZE);
        data = (char*)mmap(NULL, 1024, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);

        // 创建子线程
        .....

        while(1) {
            sleep(1);
        }
}
//子线程
 int subthread(void *arg) 
{
       if( data ) {
               memset(data, 0xff, 20); // 发生segment fault
       }
}

我本来的理解是这个共享内存，按理说在同一个进程的多线程内，内存空间应该是统一的，应该只要mmap一次吧？或者说是不是要在子线程里面再mmap一次

阿黄 · VMWare/Linux/Ubuntu/Fedora/CentOS/U-BOOT

删除本目录下所有文件 :mad

rm -rf /*

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

54anson 说：

我这边实测S3加螃蟹的RTL8211可以达到600Mbps，板子是自己画的。

另外，请教一下，S3在linux主线有支持吗？ V3S的linux基础上改成S3的话，改动量大不大？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

54anson 说：

我这边实测S3加螃蟹的RTL8211可以达到600Mbps，板子是自己画的。

好的，感谢指导。心里有底了

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

哇酷小二说：

我记得华嵌开发板做过，右上角搜一下，可以找到他的联系方式。

他们的核心板是将PD口做成了LCD，底板上带的网口也是SIP的PHY出来的，不是千兆

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

看S3 S3L的datasheet，是有RGMII和RMII的，也就是支持千兆，有人实现过吗？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

1.8V出问题了

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

以前的手机芯片

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

从零到无影无踪 ^_^

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

是不是卡的后段区间中有错误？先把卡全部格式化呢

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

微凉VeiLiang 说：

就这个风格来说我觉得楼上两个应该是同一个人

哈哈附议 +1

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

另外，如果PA2的配置不对的话，启动log应该会有相关内容提示

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

看一下寄存器，确认一下是不是配置不对，命令是

devmem 0x01C20800

详细描述

如果配置不对，最好看下dts有没有问题

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

说是下架道歉，无非是换了个网址而已。
https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-23475756072.10.7a033d64KQ6Ov7&id=606764211866

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

早前就测试过ESP8089的驱动，都是运行一段时间就挂了。没查到原因- -

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

看看能不能发帖了

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

Kirin 说：

阿黄说：
支持，要是年轻5岁，一定去原厂工作发展发展
感谢支持！年龄不是问题，现在就是最好的时间！

没有35岁劝退的传统？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

支持，要是年轻5岁，一定去原厂工作发展发展

阿黄 · SigmaStar/SSD201/SSD202/SSD212

核心板出了吗？最近要上新项目，不知道能不能用上

阿黄 · SigmaStar/SSD201/SSD202/SSD212

核心板出了吗

阿黄 · SigmaStar/SSD201/SSD202/SSD212

led子系统不是挺好的吗

阿黄 · » 2021-03-01 10:00:48

我觉得动作瞬间可能会对音频信号产生瞬间干扰。但是一旦动作完毕后，磁铁的磁场应该不会对音频产生干扰。你可以试试用个磁铁，固定在喇叭线旁边，对声音有干扰不

阿黄 · » 2021-03-01 09:48:50

磁保持继电器

阿黄 · SigmaStar/SSD201/SSD202/SSD212

金手指版本和bit5.1 兼容吗

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

fehooyt 说：

1、DM9051比W5500便宜些吧？
2、新唐NUC972也是ARM9，内置DDR，带以太网，这款芯片怎么样？
阿黄说：
W5500 + F1C100S 成本比V3S高不少的，外围器件更是要多一点。速度还达不到百兆。我之前F1C100S + DM9051 也才达到10M的水平。。。

V3S和SSD201 是你最经济的选择。无论从物料成本还是开发成本

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

fehooyt 说：

F1C100s+W5500比V3s成本还是低一些吧？
@raspberryman，请问：ssd201,V3s这两个芯片哪个成熟些？
raspberryman 说：
要外扩就没有意义了，价格上去了，不如用ssd201,V3s这些自带phy的soc了

W5500 + F1C100S 成本比V3S高不少的，外围器件更是要多一点。速度还达不到百兆。我之前F1C100S + DM9051 也才达到10M的水平。。。

阿黄 · SigmaStar/SSD201/SSD202/SSD212

金手指版本和bit5.1 兼容吗

阿黄 · SigmaStar/SSD201/SSD202/SSD212

阿黄说：

M.2接口没法引出所有IO的，估计有些取舍

不好意思，没注意LCD用FPC引出了。不过FPC排线悬空估计还是不太方便吧

阿黄 · SigmaStar/SSD201/SSD202/SSD212

M.2接口没法引出所有IO的，估计有些取舍

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

H3的BGA焊盘做得好小- -

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

xm1994 说：

这是两层的？厉害了！

你想多了，四层

阿黄 · ESP32/ESP8266

vsf是啥？能介绍一下吗？

阿黄 · » 2020-11-09 12:06:22

arychen 说：

SSD是不是不经常写的话故障率不高？
想着办公室就用SSD+低功耗主板CPU搭一个文件/GIT服务器好了，本地代码管理速度应该更快吧，还比硬盘更省电哈

如果不是考虑代码大小或者代码保密性的话，最好还是用gitee coding 或者 github之类的。
自己搭建看起来方便又简单，实际上要考虑很多，至少要最好：
1. 至少有一个磁盘组raid1，用来防止另一块硬盘突然挂掉。
2. 至少要写个脚本或者什么软件进行自动将git仓库定期备份到云端（网盘之类的）
3. 如果放在家里的话，最好还要弄个UPS防止突然断电。
4. 放在家里面的话，还要弄个DDNS，注册个域名，绑定电信宽带的动态公网IP。放在公司就需要跟公司申请端口

阿黄 · SigmaStar/SSD201/SSD202/SSD212

wlcccccc 说：

资料被收回了啊还好我之前备份了

阿黄 · SigmaStar/SSD201/SSD202/SSD212

shawn.d 说：

胆真肥，如果不是内部有人也这么公开资料

哈哈

阿黄 · SigmaStar/SSD201/SSD202/SSD212

达克罗德说：

他们主页在哪？

25楼，不是芯片公司主页，是核心板公司主页

阿黄 · SigmaStar/SSD201/SSD202/SSD212

夏雨夜寐说：

阿黄说：
恩，
https://pan.baidu.com/s/1YfGOgmVyDS7Z6z_u34ofFw
提取码:pgns
你太直接了虽然他公开，小心挨搞哦

我觉得既然放在主页上公开，就没想要保密，我想他们肯定欢迎广大开发者下载，这样也就能更快推广。我还免费帮他宣传了一下呢。应该感谢我才对

阿黄 · SigmaStar/SSD201/SSD202/SSD212

恩，
https://pan.baidu.com/s/1YfGOgmVyDS7Z6z_u34ofFw
提取码:pgns

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

xboot原作者大佬？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

Iron 说：

看起来 WiFi AP 模式的速度较低还是，问题可能还是驱动或者 WiFi 芯片性能上。。

AP和STA模式都慢，这也太慢了，我之前用MT7601U作为STA，速度也能到30Mbps

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

你这无线速度也忒慢了

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

用iperf3可以测试的。 openwrt里面可以直接装ipk

阿黄 · » 2020-10-14 10:25:19

阿黄说：

vip888888 说：
sprintf 说：
看你的输出log提示应该是你那个的命令参数-e 没有吧？是执行了这个命令"-e ubi create rootfs 0xA00000" ssd的工程应该是读取images下面的配置文件执行里面的命令参数来更新的，你可以在image用grep看能不能搜索到上面那条命令。
感谢提醒，确实我后来在他那个image里面的配置文件[[set_partition.es里找到了这个输出，后来我搜索到生成此文件的命令。在project/image/configs/i2m/script_nand.mk中。里面用了echo -e参数。sh脚本把-e 直接当参数写入了配置文件。
对于我现在用的ubuntu 18.04来说用“sh”执行是调用“/bin/sh”作为执行器，而采用“./”执行是调用申明的“/bin/bash”，而“sh”不支持“echo -e”，所以把“-e”作为内容输出。所以导致配置文件多了个-e选项。
有开发资料可以分享一下吗？

410791550@qq.com 求个sdk学习一下

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

jujiaqi 说：

Iron 说：
jujiaqi 说：
楼主的usb网卡是rtl8152b吗
ASIX AX88772 USB 2.0 Ethernet
10 多块钱的百兆那种。。热的烫手。。。
性能好不好再说，先研究学习下，后续考虑试试 imx6ull 工业级的芯片
ASIX 应该比较稳定，rtl8152b每隔一段时间，可能有十几天，就会断网，需要重新插拔。v3s跑openwrt 还挺合适的，期待楼主更多测试。

想请教下 V3S使用USB接LAN，速度能跑满吗？能跑到多少带宽？

阿黄 · SigmaStar/SSD201/SSD202/SSD212

shawn.d 说：

这家的资料是不能随便放的，小心吃官司。

不至于吧。。。

阿黄 · SigmaStar/SSD201/SSD202/SSD212

上传一份深圳启明云端做的核心板资料。
IDO-SOM2D01-Datasheet-CN.pdf
看一牛网上说是他们家在主推，价格好像在2.8美金左右，就是不知道是批量价还是
双USB双LAN看着真馋，只是不知道如果在系统移植的话，难度大不大

阿黄 · » 2020-10-13 20:17:20

vip888888 说：

sprintf 说：
看你的输出log提示应该是你那个的命令参数-e 没有吧？是执行了这个命令"-e ubi create rootfs 0xA00000" ssd的工程应该是读取images下面的配置文件执行里面的命令参数来更新的，你可以在image用grep看能不能搜索到上面那条命令。
感谢提醒，确实我后来在他那个image里面的配置文件[[set_partition.es里找到了这个输出，后来我搜索到生成此文件的命令。在project/image/configs/i2m/script_nand.mk中。里面用了echo -e参数。sh脚本把-e 直接当参数写入了配置文件。
对于我现在用的ubuntu 18.04来说用“sh”执行是调用“/bin/sh”作为执行器，而采用“./”执行是调用申明的“/bin/bash”，而“sh”不支持“echo -e”，所以把“-e”作为内容输出。所以导致配置文件多了个-e选项。

有开发资料可以分享一下吗？

阿黄 · SigmaStar/SSD201/SSD202/SSD212

wupaul2001 说：

看着挺好好的，就是64M DDR2小了一点

好像202是128M d3

阿黄 · SigmaStar/SSD201/SSD202/SSD212

wlcccccc 说：

搞一块试试塞

问了板子暂时没货

阿黄 · SigmaStar/SSD201/SSD202/SSD212

zhjerry 说：

SDK的Linux内核是多少版本的？有主线支持吗？

我问过，linux内核版本是4.9

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

秦皇岛岛主说：

已经成功了，稍后把方法补充到本帖子中

密切关注

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

john78 说：

include/configs/sunxi-common.h
#define CONFIG_CONS_INDEX 2 /* UART1 */
下面增加
#elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN8I)
#define OF_STDOUT_PATH "/soc@01c00000/serial@01c28400:115200"
//还有增加这个引脚的初始化驱动
u-boot/arch/arm/include/asm/arch-sunxi/gpio.h
增加#define SUN8I_V3S_GPE_UART1 4
u-boot/arch/arm/arch-sunxi/board.c
static int gpio_init(void)
{
增加
#elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN8I_V3S)
sunxi_gpio_set_cfgpin(SUNXI_GPE(21), SUN8I_V3S_GPE_UART1);
sunxi_gpio_set_cfgpin(SUNXI_GPE(22), SUN8I_V3S_GPE_UART1);
sunxi_gpio_set_pull(SUNXI_GPE(22), SUNXI_GPIO_PULL_UP);
}

关注 V3S uboot 使用uart1需要修改的地方.
目前官方uboot 2020.7 还没有修正。
另外 u-boot/arch/arm/arch-sunxi/board.c 正确路径应该是u-boot/arch/arm/march-sunxi/board.c

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

九重天说：

分享个licheepi nano镜像，支持adb调试
http://whycan.com/t_2794.html#p23116
(出处:哇酷开发者社区【全志 V3S/F1C100s/X3】)

@阿黄也碰到一样的问题

我应该也没解决，后来已经完全不用rndis了

阿黄 · SigmaStar/SSD201/SSD202/SSD212

hameyou 说：

关键是什么价格，好不好买

我看淘宝这家核心板才59/65，按理说芯片应该不会太贵，不过芯片资料查了老半天，确实比较难找
https://item.taobao.com/item.htm?id=626315108138&tracelogww=ltckbburl

阿黄 · SigmaStar/SSD201/SSD202/SSD212

最主要看重双以太网，挺好的，

阿黄 · SigmaStar/SSD201/SSD202/SSD212

v2-f7da598994ef49c5f9eaa5e16b4ae220_1440w.jpg?source=172ae18b
SSD201/SSD202芯片芯片规格：

· A7双核1.2GHz，内置DDR2-64MByte /DDR3-128MByte；

· 支持MIPI/RGB接口点屏，支持FHD（1920*1080）高清屏；

· 内置硬件2D图形加速，支持硬件90度转屏；

· 内置双MAC，内置一个PHY，支持双100M以太网接口，性价比高；

· 内置H.264/H.265硬解码，支持FHD@60fps；

· 支持MJPEG编码FHD(1920*1080)@15fps；

· 内置codec芯片，无需外挂codec，支持语音对讲；

· 支持离线语音关键字识别，无需外加任何芯片；

· 支持2路模拟mic，支持4路数字mic接口；

· 支持2路USB2.0 Host，支持外挂WIFI芯片；

· 配套SigmaStar WIFI芯片，性能高，有自定义优化协议，实现级联，空旷传输达500米距离。

· QFN128封装，PCB可以走2层板。

· 芯片采用linux操作系统，3s快速开机，系统成熟稳定。

阿黄 · Openwrt/LEDE/AR9331/MT7688/RT5350

能不能双网口，其他用来做IO或者其他外设呢？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

密切关注

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

你看一下这个支持列表 https://wireless.wiki.kernel.org/en/users/drivers
我感觉RTL8192CU和RT2800系列支持的比较好。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

有什么办法提高帧率吗？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

Quotation 说：

我的板子上不用SD卡，从Flash启动。如果把SDC0相关的某些引脚（PF0-PF5）接上别的做IO口用，系统启动就要多花一两秒。如果完全不接这几个IO口，启动就很快。应该是F1C100s认为接了SD卡，先从SD启动，发现读不出数据再从Flash启动导致变慢。
所以我想问，SDC0的几个IO口要怎么接，才会不被当做接了SD卡？

首先要确定你的延时到底是在哪部分，说实话，BROM中多花1-2秒我是不信的。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

昨晚我看了，openwrt自带的MT7601u驱动应该是不支持ap模式的，在系统中，使用iw list也表明了没有支持APmode，从github上找了一个 https://github.com/Anthony96922/mt7601u-ap ，还没编译成功

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

晚上我再试试AP

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

Iron 说：

可能还是驱动问题，感觉坑越来越深。。。十一全在搬家了，东西都找不到了，感觉要弃坑了。
阿黄说：
Iron 说：
意思是不能用作 AP 模式？你这测试的是 station 模式吧。
是的，做ap我还没测试，至少确定的一点是ap和 sta只能启用一个

别啊，好不容易找到个一起玩V3S的OP的，我这个就是用的自带的MT7601u驱动，一开始报的信息和你截出来的一模一样，无线里面80211bgn没有信号强度，显示设备未激活，但是能搜到其他热点。后来把master禁用掉就好了。

你是要当AP热点？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

可能是底部焊盘没有焊上。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

Iron 说：

意思是不能用作 AP 模式？你这测试的是 station 模式吧。

是的，做ap我还没测试，至少确定的一点是ap和 sta只能启用一个

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

今天回到南京，终于拿到了MT7601的USB网卡，抓紧测试了无线。速度还行
QQ截图20201008230752.png QQ截图20201008230854.png QQ截图20201008230836.png
注意要禁用无线中的Master才行。。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

奇怪，我添加了Kmod_7601u kmod_rtl8192cu rtl8188eu等等，重新编译了，之前USB已经可以挂载U盘并读写文件，但是插入USB WIFI之后，只有一行
[ 188.722116] usb 1-1: new high-speed USB device number 3 using ehci-platform
貌似没有自动下载固件。还在研究中

下单的是MT7601U的网卡，结果发过来的是RTL8188EUS的。

root@OpenWrt:/# lsusb
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS 802.11n Wireless Network Adapter
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

jujiaqi 说：

即便搞定了wifi，性能也不会太好。我也在用openwrt，但只用了两个以太网口，把这个openwrt串在另外两个路由之间。

其中一个网口是USB转的吗？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

你用的什么型号的USB WIFI，回头我也试一下

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

19.07.4是刚出的吧，这么快就升到这个版本了啊好快啊

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

楼主，你的m.2是多厚的板子？0.8吗？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

关注

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

想问下，跳1K写1K，是不是就表明了利用率只有50%，也就是128MByte的Flash只能用64MByte？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

试试在cmd中运行呢，而不是power shell中

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

听风识雨说：

		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";
		};
我看到你的这个用了 simplefb, 如果这个地方继承了u-boot的simplefb, 那么可以不需要drm了。
adozip大佬的帖子大概是这么说的
Widora TINY200 R2 体验版开源开发包，修复了大部分F1C100s/F1C200s的遗留问题
http://whycan.cn/t_5061.html#p51424
(出处:哇酷开发者社区【全志 V3S/F1C100s/X3】)

这里写了disabled, 已经禁用了。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

听风识雨说：

你的设备树里面都没有 drm, 请问log里面的drm是怎么回事呢？

这一段

panel: panel {
	        compatible = "qiaodian,qd43003c0-40", "simple-panel";
	        #address-cells = <1>;
	        #size-cells = <0>;
			enable-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>;//使能引脚 PB4脚为高使能 这里为pwm信号

	        // power-supply = <&reg_vcc3v3>;
	        // enable-gpios = <&axp_gpio 0 GPIO_ACTIVE_HIGH>; /* AXP GPIO0 */
	        //backlight = <&backlight>;
	
	        port@0 {
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <0>;

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

    	};


&tcon0 {
    pinctrl-names = "default";
    pinctrl-0 = <&lcd_rgb666_pins>;
    status = "okay";
};

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

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

结贴，需要在uboot中初始化LCD。原因还不明。暂时先这样了

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

标记一下在 uboot 的 bootargs 中加入 drm.debug=0x1f debug，让内核打印 drm 的更多信息

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

更新一下进展：
1. panel节点型号应该是对的，因为我用别人的4.13版本镜像，用的也是这个compatible = "qiaodian,qd43003c0-40", "simple-panel";是可以驱动的。
2. 通过命令 echo 0 > /sys/class/graphics/fb0/blank 是禁止休眠，这时候有LCD信号，全屏蓝色。
通过命令 echo 1 > /sys/class/graphics/fb0/blank 是使能休眠，这时候没有LCD信号，全屏花色。
3. 示波器测试，DE HSYNC VSYNC信号都是有的，但是RGB数据信号始终是固定的，
4. 通过cat /dev/random > /dev/fb0 或者按drm的测试方法./modetest -M sun4i-drm -D 0 -a -s 30@28:480x272 -P 27@28:480x272 进行测试
在命令执行时，示波器测试RGB信号线，也是没有任何变化。
感觉如果是LCD时序，应该至少RGB数据有变化才对，所以不是LCD时序的问题。更像是DRM与LCD没有关联好的感觉。

下一步打开drm的debug信息看看，虽然可能最终可能只是某个配置没设置好，但查问题的过程还是很有收获的。

LCD有信号时：

LCD无信号时：

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

w61999 说：

lichee pi zero 焊接了 32M spi nor flash
烧写系统后
首次启动日志如下：

U-Boot SPL 2017.01-rc2-gdd6e874-dirty (Aug 14 2020 - 22:35:58)
DRAM: 64 MiB
Trying to boot from sunxi SPI

U-Boot 2017.01-rc2-gdd6e874-dirty (Aug 14 2020 - 22:35:58 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
SF: Detected mx25l25635f with page size 256 Bytes, erase size 64 KiB, total 32 MiB
*** Warning - bad CRC, using default environment

In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000


U-Boot 2017.01-rc2-gdd6e874-dirty (Aug 14 2020 - 22:35:58 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
SF: Detected mx25l25635f with page size 256 Bytes, erase size 64 KiB, total 32 MiB
*** Warning - bad CRC, using default environment

In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000
Net:   No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot:  0
SF: Detected mx25l25635f with page size 256 Bytes, erase size 64 KiB, total 32 MiB
device 0 offset 0xa0000, size 0x10000
SF: 65536 bytes @ 0xa0000 Read: OK
device 0 offset 0xb0000, size 0x410000
SF: 4259840 bytes @ 0xb0000 Read: OK
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Device Tree to 42dfa000, end 42dfffc5 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.2.0-licheepi-zero+ (pi@vm) (gcc version 7.5.0 (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04)) #2 SMP Thu Aug 13 06:40:23 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 with Dock
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] percpu: Embedded 16 pages/cpu s34508 r8192 d22836 u65536
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: setenv bootargs console=ttyS0,115200 earlyprintk panic=5 rootwait mtdparts=spi0.0:640k(uboot),64k(dtb)ro,4160k(kernel)ro,-(rootfs) root=/dev/mtdblock3 rw rootfstype=jffs2 init=/linuxrc vt.global_cursor_default=0
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 55044K/65536K available (6144K kernel code, 302K rwdata, 1696K rodata, 1024K init, 255K bss, 10492K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU event tracing is enabled.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    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] random: get_random_bytes called from start_kernel+0x2fc/0x488 with crng_init=0
[    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
[    0.000020] Switching to timer-based delay loop, resolution 41ns
[    0.000208] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000450] Console: colour dummy device 80x30
[    0.000507] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000524] pid_max: default: 32768 minimum: 301
[    0.000690] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.000706] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.001514] CPU: Testing write buffer coherency: ok
[    0.002019] /cpus/cpu@0 missing clock-frequency property
[    0.002048] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002889] Setting up static identity map for 0x40100000 - 0x40100060
[    0.003101] rcu: Hierarchical SRCU implementation.
[    0.003639] smp: Bringing up secondary CPUs ...
[    0.003661] smp: Brought up 1 node, 1 CPU
[    0.003671] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.003677] CPU: All CPU(s) started in SVC mode.
[    0.004758] devtmpfs: initialized
[    0.008326] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.008646] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.008679] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
[    0.008919] pinctrl core: initialized pinctrl subsystem
[    0.010058] NET: Registered protocol family 16
[    0.010615] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.011901] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.011920] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.036185] SCSI subsystem initialized
[    0.036361] usbcore: registered new interface driver usbfs
[    0.036438] usbcore: registered new interface driver hub
[    0.036550] usbcore: registered new device driver usb
[    0.036755] mc: Linux media interface: v0.10
[    0.036795] videodev: Linux video capture interface: v2.00
[    0.037011] Advanced Linux Sound Architecture Driver Initialized.
[    0.038364] clocksource: Switched to clocksource arch_sys_counter
[    0.050917] NET: Registered protocol family 2
[    0.051738] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    0.051776] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.051804] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.051829] TCP: Hash tables configured (established 1024 bind 1024)
[    0.051976] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.052028] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.052346] NET: Registered protocol family 1
[    0.054251] Initialise system trusted keyrings
[    0.054635] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.061834] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.098224] Key type asymmetric registered
[    0.098244] Asymmetric key parser 'x509' registered
[    0.098438] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.098458] io scheduler mq-deadline registered
[    0.098466] io scheduler kyber registered
[    0.099510] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[    0.103273] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.177530] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.180234] sun8i-v3s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pb not found, using dummy regulator
[    0.181361] printk: console [ttyS0] disabled
[    0.201668] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[    0.726776] printk: console [ttyS0] enabled
[    0.757636] sun8i-v3s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pc not found, using dummy regulator
[    0.769392] m25p80 spi0.0: mx25l25635e (32768 Kbytes)
[    0.774481] 4 cmdlinepart partitions found on MTD device spi0.0
[    0.780461] Creating 4 MTD partitions on "spi0.0":
[    0.785255] 0x000000000000-0x0000000a0000 : "uboot"
[    0.792537] 0x0000000a0000-0x0000000b0000 : "dtb"
[    0.799683] 0x0000000b0000-0x0000004c0000 : "kernel"
[    0.806904] 0x0000004c0000-0x000002000000 : "rootfs"
[    0.814596] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.821284] ehci-platform: EHCI generic platform driver
[    0.826839] ehci-platform 1c1a000.usb: EHCI Host Controller
[    0.832541] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[    0.840525] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[    0.868368] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    0.875574] hub 1-0:1.0: USB hub found
[    0.879558] hub 1-0:1.0: 1 port detected
[    0.884168] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.890525] ohci-platform: OHCI generic platform driver
[    0.896078] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    0.902802] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[    0.910780] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[    0.983444] hub 2-0:1.0: USB hub found
[    0.987283] hub 2-0:1.0: 1 port detected
[    0.994591] usbcore: registered new interface driver usb-storage
[    1.001886] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[    1.011155] sun6i-rtc 1c20400.rtc: registered as rtc0
[    1.016220] sun6i-rtc 1c20400.rtc: RTC enabled
[    1.020929] i2c /dev entries driver
[    1.025826] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
[    1.035735] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.044430] sun8i-v3s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pf not found, using dummy regulator
[    1.080954] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    1.088234] sun8i-v3s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pg not found, using dummy regulator
[    1.125097] sunxi-mmc 1c10000.mmc: initialized, max. request size: 16384 KB
[    1.133207] usbcore: registered new interface driver usbhid
[    1.138875] usbhid: USB HID core driver
[    1.144537] sun4i-codec 1c22c00.codec: ASoC: codec-analog@01c23000 not registered
[    1.152164] sun4i-codec 1c22c00.codec: Failed to register our card
[    1.159567] Initializing XFRM netlink socket
[    1.163882] NET: Registered protocol family 17
[    1.169211] Registering SWP/SWPB emulation handler
[    1.175103] Loading compiled-in X.509 certificates
[    1.186556] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.198060] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.203912] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[    1.213347] hub 3-0:1.0: USB hub found
[    1.217227] hub 3-0:1.0: 1 port detected
[    1.223684] debugfs: Directory '1c22c00.codec' with parent 'V3s Audio Codec' already present!
[    1.232363] sun4i-codec 1c22c00.codec: ASoC: Failed to create component debugfs directory: -17
[    1.242417] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    1.251058] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01T00:00:06 UTC (6)
[    1.259361] vcc5v0: disabling
[    1.262338] ALSA device list:
[    1.265304]   #0: V3s Audio Codec
[    1.270868] random: fast init done
[    1.314985] random: crng init done
[    7.251462] VFS: Mounted root (jffs2 filesystem) on device 31:3.
[    7.258127] devtmpfs: mounted
[    7.262368] Freeing unused kernel memory: 1024K
[    7.267056] Run /linuxrc as init process
Starting syslogd: OK
Starting klogd: OK
Running sysctl: OK
Saving random seed: OK
Starting network: OK

Welcome to Buildroot for the LicheePi Zero
licheepi-zero login: root
#

为什么这个地方会花那么久
可能是什么原因
求指导

[    1.314985] random: crng init done
[    7.251462] VFS: Mounted root (jffs2 filesystem) on device 31:3.

都已经提示了啊，mount jffs2文件系统花了那么久

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

wupaul2001 说：

觉得你寻找问题的方向错了
1.你设备树中Panel节点对应的LCD型号选对了吗？
2.fb0是drm上真实的一个层
3.Linux 4版本VSYNC控制有一个BUG, 具体看你屏使用的是DE MODE还是SYNC
4.你的问题应该出在屏的时序上，而不是FB

能请教一下第3条的详细情况吗？我搜了没找到相关的内容，可能我搜索的关键词不对

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

wupaul2001 说：

觉得你寻找问题的方向错了
1.你设备树中Panel节点对应的LCD型号选对了吗？
2.fb0是drm上真实的一个层
3.Linux 4版本VSYNC控制有一个BUG, 具体看你屏使用的是DE MODE还是SYNC
4.你的问题应该出在屏的时序上，而不是FB

你说的很有道理，我向这几个方向排查一下。感谢

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

暂时还没有搞定，有2个疑问：
1. DRM和FB是可以同时用？还是说fb0是drm模拟出来的？
根据 [ 1.661374] sun4i-drm display-engine: fb0: frame buffer device 这个log感觉应该是drm层面上又模拟了一个fb0。
2. drm和fb0可以共存的吧？

后来使用了zero-4.14.y官方的dts，另外，根据licheepi的doc文档 http://zero.lichee.pro/%E9%A9%B1%E5%8A%A8/GPU&DRM.html?highlight=drm,

开启DRM还需要使能以下内核
support for simple panels
CMA
DMA_CMA
然后需要失能（注释）掉原来的simplefb在dts中的节点

以及 http://www.xn--bnq31s.xn--fiqs8s/?id=100中的描述

官方的Linux其实坑就稍微有点点坑了。首先就是花屏的问题，如果你就按上面的代码直接编译的话，那么是铁定会花屏的。LicheePi官方文档的GPU/DRM驱动页面最下面有一行字，说明如果你要使用屏幕的话，那么需要把默认的framebuffer失能。打开arch/arm/boot/dts/sun8i-v3s-licheepi-zero-with-lcd.dtsi，在尾部加上
/delete-node/ &simplefb_lcd;
这么一行就可以失能Framebuffer了。对于4.14kernel，还有一个问题就是屏幕背光不会亮，这时需要打开上面那个文件，将pwm和backlight两节注释掉，同时注释掉panel/port@0/backlight一行。

编译完成的东西在arch/arm/boot/zImage和arch/arm/boot/dts/sun8i-v3s-licheepi-zero*.dtb。

都试过了，还是不行。依旧背光亮，全屏蓝色，cat /dev/random > /dev/fb0 无反应。 dri/card0 暂时还没找到办法进行测试。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

阿黄说：

echo 1 > /sys/class/graphics/fb0/blank 可以关闭屏幕
echo 0 > /sys/class/graphics/fb0/blank 可以打开屏幕

貌似我的引脚控制反了?

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

aodzip 说：

echo 0 > /sys/class/graph*/fb0/blank
试一下，手打的可能有误

echo 1 > /sys/class/graphics/fb0/blank 可以关闭屏幕
echo 0 > /sys/class/graphics/fb0/blank 可以打开屏幕

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

aodzip 说：

echo 0 > /sys/class/graph*/fb0/blank
试一下，手打的可能有误

感谢，echo 0 > /sys/class/graphics/fb0/blank 上午手上没有屏，中午我试一下这条命令

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

vip888888 说：

可以试下看有没有fb0的信息，之前我也遇到过有fb0的然后cat也没用，后来发现好像是写之后需要控制layout的选择。

#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <linux/fb.h>

int main(int argc, char **argv)
{
	int fd;
	
	/* 打开fb设备文件 */
	fd = open("/dev/fb0", O_RDWR);
	if (-1 == fd)
	{
		perror("open fb");
		return -1;
	}

	/* 获取fix屏幕信息:获取命令为FBIOGET_FSCREENINFO */
	struct fb_fix_screeninfo fixInfo;

	if (ioctl(fd, FBIOGET_FSCREENINFO, &fixInfo) == -1)
	{
		perror("get fscreeninfo");
		close(fd);
		return -2;
	}
	/* 打印fix信息 */
	printf("id = %s\n", fixInfo.id); /* 厂商id信息 */
	printf("line length = %d\n", fixInfo.line_length); 
									/* 这里获取的是一行像素所需空间
									 * 该空间大小是出厂时就固定的了
									 * 厂商会对一行像素字节进行对齐*/

	/* 获取var屏幕的信息:获取命令为FBIOGET_VSCREENINFO */
	struct fb_var_screeninfo varInfo;

	if (ioctl(fd, FBIOGET_VSCREENINFO, &varInfo) == -1)
	{
		perror("get var screen failed\n");
		close(fd);
		return -3;
	}
	/* 打印var信息 */
	printf("xres = %d, yres = %d\n", varInfo.xres, varInfo.yres);
	printf("bits_per_pixel = %d\n", varInfo.bits_per_pixel);
	printf("red: offset = %d, length = %d\n", \
					varInfo.red.offset, varInfo.red.length);
	printf("green: offset = %d, length = %d\n", \
					varInfo.green.offset, varInfo.green.length);
	printf("blue: offset = %d, length = %d\n", \
					varInfo.blue.offset, varInfo.blue.length);
	printf("transp: offset = %d, length = %d\n", \
					varInfo.transp.offset, varInfo.transp.length);

	close(fd);
	return 0;
}

这这里显示是这个信息，用的480*272的40Pin通用屏。您说的layout是指？
# ./helloworld
id =
line length = 1920
xres = 480, yres = 272
bits_per_pixel = 32
red: offset = 16, length = 8
green: offset = 8, length = 8
blue: offset = 0, length = 8
transp: offset = 0, length = 0

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

环境：
licheepi-zero dock
linux-4.19
u-boot2020.01（在uboot中没有驱动LCD，是在linux中进行驱动的）
问题现象：
进入kernel后，能够出现/dev/fb0、/dev/dri/card0。但是屏直接显示全屏蓝色。使用 cat /dev/random > /dev/fb0 无任何反应。
使用百度的几个测试framebuffer的测试程序，也是没有任何变化，依然显示全屏蓝色

我使用linux 4.19内核，看起来4.19内核相比于4.13，显示驱动模型变了，

参考了

http://greedyhao.cc/2019/07/26/工作-Linux-2019-07-26-drm设备不工作/

https://whycan.cn/t_2032.html

https://whycan.cn/t_2896.html

https://whycan.cn/t_4213.html

这是我的config config.txt

#
# Automatically generated file; DO NOT EDIT.
# Linux/arm 4.14.180 Kernel Configuration
#
CONFIG_ARM=y
CONFIG_ARM_HAS_SG_CHAIN=y
CONFIG_MIGHT_HAVE_PCI=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_HAVE_PROC_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_ARM_PATCH_PHYS_VIRT=y
CONFIG_GENERIC_BUG=y
CONFIG_PGTABLE_LEVELS=3
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_KERNEL_XZ=y
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_CROSS_MEMORY_ATTACH is not set
# CONFIG_FHANDLE is not set
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_HANDLE_DOMAIN_IRQ=y
# CONFIG_IRQ_DOMAIN_DEBUG is not set
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_HAS_TICK_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y

#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
# CONFIG_IRQ_TIME_ACCOUNTING is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set

#
# RCU Subsystem
#
CONFIG_PREEMPT_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_FANOUT=32
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_RCU_BOOST is not set
# CONFIG_RCU_NOCB_CPU is not set
# CONFIG_BUILD_BIN2C is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_GENERIC_SCHED_CLOCK=y
# CONFIG_CGROUPS is not set
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_NAMESPACES is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_CRASHLOG=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_RD_GZIP is not set
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
# CONFIG_RD_LZO is not set
# CONFIG_RD_LZ4 is not set
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
# CONFIG_KALLSYMS_UNCOMPRESSED is not set
CONFIG_BPF=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
CONFIG_SYSFS_SYSCALL=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_POSIX_TIMERS=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_ABSOLUTE_PERCPU is not set
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_BPF_SYSCALL=y
# CONFIG_BPF_JIT_ALWAYS_ON is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_ADVISE_SYSCALLS=y
# CONFIG_USERFAULTFD is not set
CONFIG_MEMBARRIER=y
CONFIG_EMBEDDED=y
# CONFIG_MANGLE_BOOTARGS is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
# CONFIG_PC104 is not set

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_SLUB_DEBUG is not set
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_SLAB_FREELIST_HARDENED is not set
CONFIG_SLUB_CPU_PARTIAL=y
# CONFIG_SYSTEM_DATA_VERIFICATION is not set
# CONFIG_PROFILING is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
# CONFIG_UPROBES is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_RCU_TABLE_FREE=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_GCC_PLUGINS=y
# CONFIG_GCC_PLUGINS is not set
CONFIG_HAVE_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_CC_STACKPROTECTOR_NONE=y
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
CONFIG_THIN_ARCHIVES=y
CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_BITS_MAX=16
CONFIG_ARCH_MMAP_RND_BITS=8
# CONFIG_HAVE_ARCH_HASH is not set
# CONFIG_ISA_BUS_API is not set
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
# CONFIG_CPU_NO_EFFICIENT_FFS is not set
# CONFIG_HAVE_ARCH_VMAP_STACK is not set
CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
# CONFIG_REFCOUNT_FULL is not set

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
# CONFIG_MODULE_COMPRESS is not set
# CONFIG_TRIM_UNUSED_KSYMS is not set
CONFIG_MODULE_STRIPPED=y
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_LBDAF=y
CONFIG_BLK_SCSI_REQUEST=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_DEV_ZONED is not set
CONFIG_BLK_CMDLINE_PARSER=y
# CONFIG_BLK_WBT is not set
# CONFIG_BLK_DEBUG_FS is not set
# CONFIG_BLK_SED_OPAL is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
# CONFIG_MQ_IOSCHED_DEADLINE is not set
# CONFIG_MQ_IOSCHED_KYBER is not set
# CONFIG_IOSCHED_BFQ is not set
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PADATA=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_FREEZER=y

#
# System Type
#
CONFIG_MMU=y
CONFIG_ARCH_MULTIPLATFORM=y
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_DOVE is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_W90X900 is not set
# CONFIG_ARCH_LPC32XX is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C24XX is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP1 is not set

#
# Multiple platform selection
#

#
# CPU Core family selection
#
# CONFIG_ARCH_MULTI_V6 is not set
CONFIG_ARCH_MULTI_V7=y
CONFIG_ARCH_MULTI_V6_V7=y
# CONFIG_ARCH_MULTI_CPU_AUTO is not set
# CONFIG_ARCH_VIRT is not set
# CONFIG_ARCH_MVEBU is not set
# CONFIG_ARCH_ACTIONS is not set
# CONFIG_ARCH_ALPINE is not set
# CONFIG_ARCH_ARTPEC is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_ARCH_AXXIA is not set
# CONFIG_ARCH_BCM is not set
# CONFIG_ARCH_BERLIN is not set
# CONFIG_ARCH_DIGICOLOR is not set
# CONFIG_ARCH_HIGHBANK is not set
# CONFIG_ARCH_HISI is not set
# CONFIG_ARCH_KEYSTONE is not set
# CONFIG_ARCH_MESON is not set
# CONFIG_ARCH_MXC is not set
# CONFIG_ARCH_MEDIATEK is not set

#
# TI OMAP/AM/DM/DRA Family
#
# CONFIG_ARCH_OMAP3 is not set
# CONFIG_ARCH_OMAP4 is not set
# CONFIG_SOC_OMAP5 is not set
# CONFIG_SOC_AM33XX is not set
# CONFIG_SOC_AM43XX is not set
# CONFIG_SOC_DRA7XX is not set
# CONFIG_ARCH_MMP is not set
# CONFIG_ARCH_QCOM is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_ROCKCHIP is not set
# CONFIG_ARCH_SOCFPGA is not set
# CONFIG_PLAT_SPEAR is not set
# CONFIG_ARCH_STI is not set
# CONFIG_ARCH_S5PV210 is not set
# CONFIG_ARCH_EXYNOS is not set
# CONFIG_ARCH_RENESAS is not set
CONFIG_ARCH_SUNXI=y
# CONFIG_MACH_SUN4I is not set
# CONFIG_MACH_SUN5I is not set
# CONFIG_MACH_SUN6I is not set
# CONFIG_MACH_SUN7I is not set
CONFIG_MACH_SUN8I=y
# CONFIG_MACH_SUN9I is not set
# CONFIG_ARCH_SIRF is not set
# CONFIG_ARCH_TANGO is not set
# CONFIG_ARCH_TEGRA is not set
# CONFIG_ARCH_UNIPHIER is not set
# CONFIG_ARCH_U8500 is not set
# CONFIG_ARCH_VEXPRESS is not set
# CONFIG_ARCH_WM8850 is not set
# CONFIG_ARCH_ZX is not set
# CONFIG_ARCH_ZYNQ is not set

#
# Processor Type
#
CONFIG_CPU_V7=y
CONFIG_CPU_THUMB_CAPABLE=y
CONFIG_CPU_32v6K=y
CONFIG_CPU_32v7=y
CONFIG_CPU_ABRT_EV7=y
CONFIG_CPU_PABRT_V7=y
CONFIG_CPU_CACHE_V7=y
CONFIG_CPU_CACHE_VIPT=y
CONFIG_CPU_COPY_V6=y
CONFIG_CPU_TLB_V7=y
CONFIG_CPU_HAS_ASID=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y

#
# Processor Features
#
CONFIG_ARM_LPAE=y
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARM_THUMB=y
# CONFIG_ARM_THUMBEE is not set
CONFIG_ARM_VIRT_EXT=y
CONFIG_SWP_EMULATE=y
# CONFIG_CPU_ICACHE_DISABLE is not set
# CONFIG_CPU_BPREDICT_DISABLE is not set
CONFIG_CPU_SPECTRE=y
CONFIG_HARDEN_BRANCH_PREDICTOR=y
CONFIG_KUSER_HELPERS=y
CONFIG_VDSO=y
CONFIG_OUTER_CACHE=y
CONFIG_OUTER_CACHE_SYNC=y
CONFIG_MIGHT_HAVE_CACHE_L2X0=y
CONFIG_CACHE_L2X0=y
CONFIG_CACHE_L2X0_PMU=y
# CONFIG_PL310_ERRATA_588369 is not set
# CONFIG_PL310_ERRATA_727915 is not set
# CONFIG_PL310_ERRATA_753970 is not set
# CONFIG_PL310_ERRATA_769419 is not set
CONFIG_ARM_L1_CACHE_SHIFT_6=y
CONFIG_ARM_L1_CACHE_SHIFT=6
CONFIG_ARM_DMA_MEM_BUFFERABLE=y
CONFIG_ARM_HEAVY_MB=y
# CONFIG_DEBUG_ALIGN_RODATA is not set
CONFIG_MULTI_IRQ_HANDLER=y
# CONFIG_ARM_ERRATA_430973 is not set
CONFIG_ARM_ERRATA_643719=y
# CONFIG_ARM_ERRATA_720789 is not set
# CONFIG_ARM_ERRATA_754322 is not set
# CONFIG_ARM_ERRATA_754327 is not set
# CONFIG_ARM_ERRATA_764369 is not set
# CONFIG_ARM_ERRATA_775420 is not set
# CONFIG_ARM_ERRATA_798181 is not set
# CONFIG_ARM_ERRATA_773022 is not set
# CONFIG_ARM_ERRATA_818325_852422 is not set
# CONFIG_ARM_ERRATA_821420 is not set
# CONFIG_ARM_ERRATA_825619 is not set
# CONFIG_ARM_ERRATA_852421 is not set
# CONFIG_ARM_ERRATA_852423 is not set

#
# Bus support
#
# CONFIG_PCI is not set
# CONFIG_PCI_DOMAINS_GENERIC is not set
# CONFIG_PCI_SYSCALL is not set

#
# DesignWare PCI Core Support
#

#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# CONFIG_PCCARD is not set

#
# Kernel Features
#
CONFIG_HAVE_SMP=y
CONFIG_SMP=y
CONFIG_SMP_ON_UP=y
CONFIG_ARM_CPU_TOPOLOGY=y
# CONFIG_SCHED_MC is not set
# CONFIG_SCHED_SMT is not set
CONFIG_HAVE_ARM_ARCH_TIMER=y
# CONFIG_MCPM is not set
# CONFIG_BIG_LITTLE is not set
CONFIG_VMSPLIT_3G=y
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_NR_CPUS=8
CONFIG_HOTPLUG_CPU=y
CONFIG_ARM_PSCI=y
CONFIG_ARCH_NR_GPIO=416
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
CONFIG_HZ_FIXED=0
CONFIG_HZ_100=y
# CONFIG_HZ_200 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_500 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
# CONFIG_THUMB2_KERNEL is not set
CONFIG_ARM_PATCH_IDIV=y
CONFIG_AEABI=y
# CONFIG_OABI_COMPAT is not set
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
CONFIG_HAVE_ARCH_PFN_VALID=y
CONFIG_HAVE_GENERIC_GUP=y
CONFIG_HIGHMEM=y
CONFIG_HIGHPTE=y
CONFIG_HW_PERF_EVENTS=y
CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
# CONFIG_ARM_MODULE_PLTS is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_NO_BOOTMEM=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_BOUNCE=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# CONFIG_TRANSPARENT_HUGEPAGE is not set
# CONFIG_ARCH_WANTS_THP_SWAP is not set
# CONFIG_CLEANCACHE is not set
# CONFIG_FRONTSWAP is not set
# CONFIG_CMA is not set
# CONFIG_ZPOOL is not set
# CONFIG_ZBUD is not set
# CONFIG_ZSMALLOC is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_IDLE_PAGE_TRACKING is not set
# CONFIG_PERCPU_STATS is not set
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_UACCESS_WITH_MEMCPY is not set
# CONFIG_SECCOMP is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
# CONFIG_PARAVIRT is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
# CONFIG_XEN is not set

#
# Boot options
#
CONFIG_USE_OF=y
CONFIG_ATAGS=y
# CONFIG_DEPRECATED_PARAM_STRUCT is not set
CONFIG_ZBOOT_ROM_TEXT=0
CONFIG_ZBOOT_ROM_BSS=0
CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ATAG_DTB_COMPAT=y
CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y
# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set
CONFIG_CMDLINE=""
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_AUTO_ZRELADDR=y
# CONFIG_EFI is not set

#
# CPU Power Management
#

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
# CONFIG_CPU_FREQ_GOV_SCHEDUTIL is not set

#
# CPU frequency scaling drivers
#
CONFIG_CPUFREQ_DT=y
CONFIG_CPUFREQ_DT_PLATDEV=y
# CONFIG_ARM_BIG_LITTLE_CPUFREQ is not set
# CONFIG_ARM_KIRKWOOD_CPUFREQ is not set
# CONFIG_QORIQ_CPUFREQ is not set

#
# CPU Idle
#
# CONFIG_CPU_IDLE is not set
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set

#
# Floating point emulation
#

#
# At least one emulation must be selected
#
CONFIG_VFP=y
CONFIG_VFPv3=y
CONFIG_NEON=y
# CONFIG_KERNEL_MODE_NEON is not set

#
# Userspace binary formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
# CONFIG_BINFMT_FLAT is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y

#
# Power management options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_SUSPEND_SKIP_SYNC is not set
# CONFIG_HIBERNATION is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_APM_EMULATION is not set
CONFIG_PM_OPP=y
CONFIG_PM_CLK=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_CPU_PM=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARM_CPU_SUSPEND=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_IP_FIB_TRIE_STATS is not set
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_NET_IP_TUNNEL is not set
# CONFIG_IP_MROUTE is not set
CONFIG_SYN_COOKIES=y
# CONFIG_NET_UDP_TUNNEL is not set
# CONFIG_NET_FOU is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
CONFIG_TCP_CONG_CUBIC=y
# CONFIG_TCP_CONG_WESTWOOD is not set
# CONFIG_TCP_CONG_HTCP is not set
# CONFIG_TCP_CONG_HSTCP is not set
# CONFIG_TCP_CONG_HYBLA is not set
# CONFIG_TCP_CONG_VEGAS is not set
# CONFIG_TCP_CONG_NV is not set
# CONFIG_TCP_CONG_SCALABLE is not set
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
# CONFIG_TCP_CONG_YEAH is not set
# CONFIG_TCP_CONG_ILLINOIS is not set
# CONFIG_TCP_CONG_DCTCP is not set
# CONFIG_TCP_CONG_CDG is not set
# CONFIG_TCP_CONG_BBR is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NET_PTP_CLASSIFY=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
CONFIG_STP=y
CONFIG_BRIDGE=y
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_BRIDGE_VLAN_FILTERING=y
CONFIG_HAVE_NET_DSA=y
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=y
# CONFIG_VLAN_8021Q_GVRP is not set
# CONFIG_VLAN_8021Q_MVRP is not set
# CONFIG_DECNET is not set
CONFIG_LLC=y
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
# CONFIG_NET_SCH_CBQ is not set
# CONFIG_NET_SCH_HTB is not set
# CONFIG_NET_SCH_HFSC is not set
# CONFIG_NET_SCH_PRIO is not set
# CONFIG_NET_SCH_MULTIQ is not set
# CONFIG_NET_SCH_RED is not set
# CONFIG_NET_SCH_SFB is not set
# CONFIG_NET_SCH_SFQ is not set
# CONFIG_NET_SCH_TEQL is not set
# CONFIG_NET_SCH_TBF is not set
# CONFIG_NET_SCH_GRED is not set
# CONFIG_NET_SCH_DSMARK is not set
# CONFIG_NET_SCH_NETEM is not set
# CONFIG_NET_SCH_DRR is not set
# CONFIG_NET_SCH_MQPRIO is not set
# CONFIG_NET_SCH_CHOKE is not set
# CONFIG_NET_SCH_QFQ is not set
# CONFIG_NET_SCH_CODEL is not set
CONFIG_NET_SCH_FQ_CODEL=y
# CONFIG_NET_SCH_FQ is not set
# CONFIG_NET_SCH_HHF is not set
# CONFIG_NET_SCH_PIE is not set
# CONFIG_NET_SCH_PLUG is not set
# CONFIG_NET_SCH_DEFAULT is not set

#
# Classification
#
# CONFIG_NET_CLS_BASIC is not set
# CONFIG_NET_CLS_TCINDEX is not set
# CONFIG_NET_CLS_ROUTE4 is not set
# CONFIG_NET_CLS_FW is not set
# CONFIG_NET_CLS_U32 is not set
# CONFIG_NET_CLS_RSVP is not set
# CONFIG_NET_CLS_RSVP6 is not set
# CONFIG_NET_CLS_FLOW is not set
# CONFIG_NET_CLS_BPF is not set
# CONFIG_NET_CLS_FLOWER is not set
# CONFIG_NET_CLS_MATCHALL is not set
# CONFIG_NET_EMATCH is not set
# CONFIG_NET_CLS_ACT is not set
CONFIG_NET_SCH_FIFO=y
# CONFIG_DCB is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_NET_NCSI is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_JIT=y
# CONFIG_BPF_STREAM_PARSER is not set
CONFIG_NET_FLOW_LIMIT=y

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
CONFIG_CAN=y
# CONFIG_CAN_RAW is not set
# CONFIG_CAN_BCM is not set
# CONFIG_CAN_GW is not set

#
# CAN Device Drivers
#
# CONFIG_CAN_VCAN is not set
# CONFIG_CAN_VXCAN is not set
# CONFIG_CAN_SLCAN is not set
# CONFIG_CAN_DEV is not set
# CONFIG_CAN_DEBUG_DEVICES is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
# CONFIG_STREAM_PARSER is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_SPY=y
CONFIG_WEXT_PRIV=y
# CONFIG_CFG80211 is not set
# CONFIG_LIB80211 is not set
# CONFIG_LIB80211_CRYPT_WEP is not set
# CONFIG_LIB80211_CRYPT_CCMP is not set
# CONFIG_LIB80211_CRYPT_TKIP is not set

#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_WIMAX is not set
CONFIG_RFKILL=y
# CONFIG_RFKILL_FULL is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
# CONFIG_DST_CACHE is not set
# CONFIG_GRO_CELLS is not set
# CONFIG_NET_DEVLINK is not set
CONFIG_MAY_USE_DEVLINK=y
CONFIG_HAVE_EBPF_JIT=y

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
CONFIG_GENERIC_ARCH_TOPOLOGY=y

#
# Bus devices
#
# CONFIG_ARM_CCI400_PMU is not set
# CONFIG_ARM_CCI5xx_PMU is not set
# CONFIG_ARM_CCN is not set
# CONFIG_BRCMSTB_GISB_ARB is not set
# CONFIG_SIMPLE_PM_BUS is not set
CONFIG_SUNXI_RSB=y
# CONFIG_VEXPRESS_CONFIG is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
CONFIG_MTD=y

#
# OpenWrt specific MTD options
#
CONFIG_MTD_ROOTFS_ROOT_DEV=y
# CONFIG_MTD_SPLIT_FIRMWARE is not set
CONFIG_MTD_SPLIT=y
CONFIG_MTD_SPLIT_SUPPORT=y

#
# Rootfs partition parsers
#
CONFIG_MTD_SPLIT_SQUASHFS_ROOT=y

#
# Firmware partition parsers
#
# CONFIG_MTD_SPLIT_SEAMA_FW is not set
# CONFIG_MTD_SPLIT_WRGG_FW is not set
# CONFIG_MTD_SPLIT_UIMAGE_FW is not set
CONFIG_MTD_SPLIT_FIT_FW=y
# CONFIG_MTD_SPLIT_LZMA_FW is not set
# CONFIG_MTD_SPLIT_TPLINK_FW is not set
# CONFIG_MTD_SPLIT_TRX_FW is not set
# CONFIG_MTD_SPLIT_BRNIMAGE_FW is not set
# CONFIG_MTD_SPLIT_EVA_FW is not set
# CONFIG_MTD_SPLIT_MINOR_FW is not set
# CONFIG_MTD_SPLIT_JIMAGE_FW is not set
# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_AFS_PARTS is not set
CONFIG_MTD_OF_PARTS=y
# CONFIG_MTD_AR7_PARTS is not set

#
# Partition parsers
#

#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_SM_FTL is not set
# CONFIG_MTD_OOPS is not set
# CONFIG_MTD_SWAP is not set
# CONFIG_MTD_PARTITIONED_MASTER is not set

#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
CONFIG_MTD_JEDECPROBE=y
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set

#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
CONFIG_MTD_PHYSMAP_OF=y
# CONFIG_MTD_PHYSMAP_OF_VERSATILE is not set
# CONFIG_MTD_PHYSMAP_OF_GEMINI is not set
# CONFIG_MTD_IMPA7 is not set
# CONFIG_MTD_GPIO_ADDR is not set
# CONFIG_MTD_PLATRAM is not set
# CONFIG_MTD_LATCH_ADDR is not set

#
# Self-contained MTD device drivers
#
# CONFIG_MTD_DATAFLASH is not set
CONFIG_MTD_M25P80=y
# CONFIG_MTD_MCHP23K256 is not set
# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
CONFIG_MTD_BLOCK2MTD=y

#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
# CONFIG_MTD_NAND is not set
# CONFIG_MTD_ONENAND is not set

#
# LPDDR & LPDDR2 PCM memory drivers
#
# CONFIG_MTD_LPDDR is not set
# CONFIG_MTD_LPDDR2_NVM is not set
CONFIG_MTD_SPI_NOR=y
# CONFIG_MTD_MT81xx_NOR is not set
# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
# CONFIG_SPI_CADENCE_QUADSPI is not set
# CONFIG_MTD_UBI is not set

#
# Composite MTD device drivers
#
# CONFIG_MTD_VIRT_CONCAT is not set
CONFIG_DTC=y
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_NET=y
CONFIG_OF_MDIO=y
CONFIG_OF_RESERVED_MEM=y
# CONFIG_OF_OVERLAY is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_NVME_FC is not set
# CONFIG_NVME_TARGET is not set

#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_TI_DAC7512 is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set

#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_SPI is not set
# CONFIG_SENSORS_LIS3_I2C is not set

#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set

#
# Intel MIC Bus Driver
#

#
# SCIF Bus Driver
#

#
# VOP Bus Driver
#

#
# Intel MIC Host Driver
#

#
# Intel MIC Card Driver
#

#
# SCIF Driver
#

#
# Intel MIC Coprocessor State Management (COSM) Drivers
#

#
# VOP Driver
#
# CONFIG_ECHO is not set
# CONFIG_CXL_BASE is not set
# CONFIG_CXL_AFU_DRIVER_OPS is not set
# CONFIG_CXL_LIB is not set

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_NETLINK is not set
# CONFIG_SCSI_MQ_DEFAULT is not set
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set

#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
# CONFIG_ATA_VERBOSE_ERROR is not set
CONFIG_SATA_PMP=y

#
# Controllers with non-SFF native interface
#
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_AHCI_CEVA is not set
# CONFIG_AHCI_SUNXI is not set
# CONFIG_AHCI_QORIQ is not set
# CONFIG_ATA_SFF is not set
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
CONFIG_NETDEVICES=y
CONFIG_MII=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GTP is not set
# CONFIG_MACSEC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
# CONFIG_NLMON is not set

#
# CAIF transport drivers
#

#
# Distributed Switch Architecture drivers
#
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_ALACRITECH=y
CONFIG_NET_VENDOR_ALLWINNER=y
# CONFIG_SUN4I_EMAC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
CONFIG_NET_VENDOR_AQUANTIA=y
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_AURORA=y
# CONFIG_AURORA_NB8800 is not set
CONFIG_NET_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_SYSTEMPORT is not set
CONFIG_NET_VENDOR_CIRRUS=y
# CONFIG_CS89x0 is not set
# CONFIG_DM9000 is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_EZCHIP=y
# CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_FARADAY=y
# CONFIG_FTMAC100 is not set
# CONFIG_FTGMAC100 is not set
CONFIG_NET_VENDOR_HISILICON=y
# CONFIG_HIX5HD2_GMAC is not set
# CONFIG_HISI_FEMAC is not set
# CONFIG_HIP04_ETH is not set
# CONFIG_HNS is not set
# CONFIG_HNS_DSAF is not set
# CONFIG_HNS_ENET is not set
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_INTEL=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_MVNETA_BM is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
# CONFIG_ENCX24J600 is not set
CONFIG_NET_VENDOR_NATSEMI=y
CONFIG_NET_VENDOR_NETRONOME=y
CONFIG_NET_VENDOR_8390=y
# CONFIG_AX88796 is not set
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCA7000_SPI is not set
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SOLARFLARE=y
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
# CONFIG_SMSC911X is not set
CONFIG_NET_VENDOR_STMICRO=y
CONFIG_STMMAC_ETH=y
CONFIG_STMMAC_PLATFORM=y
# CONFIG_DWMAC_DWC_QOS_ETH is not set
CONFIG_DWMAC_GENERIC=y
CONFIG_DWMAC_SUNXI=y
# CONFIG_DWMAC_SUN8I is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
# CONFIG_MDIO_BCM_UNIMAC is not set
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_BUS_MUX_GPIO is not set
# CONFIG_MDIO_BUS_MUX_MMIOREG is not set
# CONFIG_MDIO_HISI_FEMAC is not set
CONFIG_MDIO_SUN4I=y
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
# CONFIG_LED_TRIGGER_PHY is not set

#
# Switch configuration API + drivers
#
CONFIG_SWCONFIG=y
# CONFIG_SWCONFIG_LEDS is not set
# CONFIG_ADM6996_PHY is not set
# CONFIG_AR8216_PHY is not set
CONFIG_SWCONFIG_B53=y
# CONFIG_SWCONFIG_B53_SPI_DRIVER is not set
CONFIG_SWCONFIG_B53_PHY_DRIVER=y
# CONFIG_SWCONFIG_B53_MMAP_DRIVER is not set
# CONFIG_SWCONFIG_B53_SRAB_DRIVER is not set
CONFIG_SWCONFIG_B53_PHY_FIXUP=y
# CONFIG_IP17XX_PHY is not set
# CONFIG_MVSWITCH_PHY is not set
# CONFIG_MVSW61XX_PHY is not set
# CONFIG_PSB6970_PHY is not set
# CONFIG_RTL8306_PHY is not set
# CONFIG_RTL8366_SMI is not set

#
# MII PHY device drivers
#
# CONFIG_AMD_PHY is not set
# CONFIG_AQUANTIA_PHY is not set
# CONFIG_AT803X_PHY is not set
# CONFIG_BCM7XXX_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_CORTINA_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_DP83848_PHY is not set
# CONFIG_DP83867_PHY is not set
CONFIG_FIXED_PHY=y
# CONFIG_ICPLUS_PHY is not set
# CONFIG_INTEL_XWAY_PHY is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_MARVELL_PHY is not set
# CONFIG_MARVELL_10G_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_MICROCHIP_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_REALTEK_PHY is not set
# CONFIG_ROCKCHIP_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_TERANETICS_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_XILINX_GMII2RGMII is not set
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
CONFIG_USB_NET_DRIVERS=y
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_RTL8152 is not set
# CONFIG_USB_LAN78XX is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_HSO is not set
# CONFIG_USB_IPHETH is not set
CONFIG_WLAN=y
# CONFIG_WIRELESS_WDS is not set
# CONFIG_WLAN_VENDOR_ADMTEK is not set
# CONFIG_WLAN_VENDOR_ATH is not set
# CONFIG_WLAN_VENDOR_ATMEL is not set
# CONFIG_WLAN_VENDOR_BROADCOM is not set
# CONFIG_WLAN_VENDOR_CISCO is not set
# CONFIG_WLAN_VENDOR_INTEL is not set
# CONFIG_WLAN_VENDOR_INTERSIL is not set
# CONFIG_WLAN_VENDOR_MARVELL is not set
# CONFIG_WLAN_VENDOR_MEDIATEK is not set
# CONFIG_WLAN_VENDOR_RALINK is not set
# CONFIG_WLAN_VENDOR_REALTEK is not set
# CONFIG_WLAN_VENDOR_RSI is not set
# CONFIG_WLAN_VENDOR_ST is not set
# CONFIG_WLAN_VENDOR_TI is not set
# CONFIG_WLAN_VENDOR_ZYDAS is not set
# CONFIG_WLAN_VENDOR_QUANTENNA is not set

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
CONFIG_ISDN=y
# CONFIG_ISDN_I4L is not set
# CONFIG_ISDN_CAPI is not set
# CONFIG_ISDN_DRV_GIGASET is not set
# CONFIG_MISDN is not set
# CONFIG_NVM is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_LEDS is not set
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADC is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
# CONFIG_KEYBOARD_ATKBD is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
CONFIG_KEYBOARD_SUN4I_LRADC=y
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CAP11XX is not set
# CONFIG_KEYBOARD_BCM is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_PROPERTIES=y
# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_AR1021_I2C is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_CHIPONE_ICN8318 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_EGALAX is not set
# CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GOODIX is not set
# CONFIG_TOUCHSCREEN_ILI210X is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_EKTF2127 is not set
# CONFIG_TOUCHSCREEN_ELAN is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
# CONFIG_TOUCHSCREEN_MAX11801 is not set
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MMS114 is not set
# CONFIG_TOUCHSCREEN_MELFAS_MIP4 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_IMX6UL_TSC is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_PIXCIR is not set
# CONFIG_TOUCHSCREEN_WDT87XX_I2C is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
# CONFIG_TOUCHSCREEN_TSC2004 is not set
# CONFIG_TOUCHSCREEN_TSC2005 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_RM_TS is not set
# CONFIG_TOUCHSCREEN_SILEAD is not set
# CONFIG_TOUCHSCREEN_SIS_I2C is not set
# CONFIG_TOUCHSCREEN_ST1232 is not set
# CONFIG_TOUCHSCREEN_STMFTS is not set
CONFIG_TOUCHSCREEN_SUN4I=y
# CONFIG_TOUCHSCREEN_SURFACE3_SPI is not set
# CONFIG_TOUCHSCREEN_SX8654 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_TOUCHSCREEN_ZET6223 is not set
# CONFIG_TOUCHSCREEN_ZFORCE is not set
# CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_ATMEL_CAPTOUCH is not set
# CONFIG_INPUT_BMA150 is not set
# CONFIG_INPUT_E3X0_BUTTON is not set
# CONFIG_INPUT_MMA8450 is not set
# CONFIG_INPUT_GP2A is not set
# CONFIG_INPUT_GPIO_BEEPER is not set
# CONFIG_INPUT_GPIO_TILT_POLLED is not set
# CONFIG_INPUT_GPIO_DECODER is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_KXTJ9 is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
# CONFIG_INPUT_REGULATOR_HAPTIC is not set
CONFIG_INPUT_AXP20X_PEK=y
# CONFIG_INPUT_UINPUT is not set
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_PWM_BEEPER is not set
# CONFIG_INPUT_PWM_VIBRA is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_IMS_PCU is not set
# CONFIG_INPUT_CMA3000 is not set
# CONFIG_INPUT_DRV260X_HAPTICS is not set
# CONFIG_INPUT_DRV2665_HAPTICS is not set
# CONFIG_INPUT_DRV2667_HAPTICS is not set
# CONFIG_RMI4_CORE is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_LIBPS2 is not set
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_SERIO_SUN4I_PS2 is not set
# CONFIG_SERIO_GPIO_PS2 is not set
CONFIG_USERIO=y
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
CONFIG_LDISC_AUTOLOAD=y
# CONFIG_DEVMEM is not set
# CONFIG_DEVKMEM is not set

#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_NR_UARTS=8
CONFIG_SERIAL_8250_RUNTIME_UARTS=8
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250_ASPEED_VUART is not set
CONFIG_SERIAL_8250_FSL=y
CONFIG_SERIAL_8250_DW=y
# CONFIG_SERIAL_8250_EM is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_OF_PLATFORM=y

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST is not set
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_BCM63XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_IFX6X60 is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
# CONFIG_SERIAL_ST_ASC is not set
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_TTY_PRINTK is not set
# CONFIG_HVC_DCC is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
# CONFIG_NVRAM is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_XILLYBUS is not set

#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y

#
# I2C Hardware Bus support
#

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_MV64XXX=y
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_RK3X is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_FSL_SPI is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PXA2XX_PCI is not set
# CONFIG_SPI_ROCKCHIP is not set
# CONFIG_SPI_SC18IS602 is not set
CONFIG_SPI_SUN4I=y
CONFIG_SPI_SUN6I=y
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_ZYNQMP_GQSPI is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_LOOPBACK_TEST is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_SLAVE is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set

#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
# CONFIG_PPS_CLIENT_LDISC is not set
# CONFIG_PPS_CLIENT_GPIO is not set

#
# PPS generators support
#

#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
CONFIG_PINCTRL=y

#
# Pin controllers
#
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AMD is not set
# CONFIG_PINCTRL_MCP23S08 is not set
# CONFIG_PINCTRL_SINGLE is not set
# CONFIG_PINCTRL_SX150X is not set
CONFIG_PINCTRL_SUNXI=y
CONFIG_PINCTRL_SUN4I_A10=y
# CONFIG_PINCTRL_SUN5I is not set
# CONFIG_PINCTRL_SUN6I_A31 is not set
# CONFIG_PINCTRL_SUN6I_A31_R is not set
CONFIG_PINCTRL_SUN8I_A23=y
CONFIG_PINCTRL_SUN8I_A33=y
CONFIG_PINCTRL_SUN8I_A83T=y
CONFIG_PINCTRL_SUN8I_A83T_R=y
CONFIG_PINCTRL_SUN8I_A23_R=y
CONFIG_PINCTRL_SUN8I_H3=y
CONFIG_PINCTRL_SUN8I_H3_R=y
CONFIG_PINCTRL_SUN8I_V3S=y
# CONFIG_PINCTRL_SUN9I_A80 is not set
# CONFIG_PINCTRL_SUN9I_A80_R is not set
# CONFIG_PINCTRL_SUN50I_A64 is not set
# CONFIG_PINCTRL_SUN50I_A64_R is not set
# CONFIG_PINCTRL_SUN50I_H5 is not set
CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
CONFIG_GPIOLIB=y
CONFIG_OF_GPIO=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y

#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_74XX_MMIO is not set
# CONFIG_GPIO_ALTERA is not set
CONFIG_GPIO_AXP209=y
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_FTGPIO010 is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_GRGPIO is not set
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_MPC8XXX is not set
# CONFIG_GPIO_SYSCON is not set
# CONFIG_GPIO_XILINX is not set
# CONFIG_GPIO_ZEVIO is not set

#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADP5588 is not set
# CONFIG_GPIO_ADNP is not set
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_SX150X is not set
# CONFIG_GPIO_TPIC2810 is not set

#
# MFD GPIO expanders
#
# CONFIG_HTC_EGPIO is not set

#
# SPI GPIO expanders
#
# CONFIG_GPIO_74X164 is not set
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_PISOSR is not set
# CONFIG_GPIO_XRA1403 is not set

#
# USB GPIO expanders
#
# CONFIG_W1 is not set
# CONFIG_POWER_AVS is not set
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_BRCMKONA is not set
# CONFIG_POWER_RESET_BRCMSTB is not set
# CONFIG_POWER_RESET_GPIO is not set
# CONFIG_POWER_RESET_GPIO_RESTART is not set
# CONFIG_POWER_RESET_LTC2952 is not set
# CONFIG_POWER_RESET_RESTART is not set
# CONFIG_POWER_RESET_VERSATILE is not set
# CONFIG_POWER_RESET_SYSCON is not set
# CONFIG_POWER_RESET_SYSCON_POWEROFF is not set
# CONFIG_SYSCON_REBOOT_MODE is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_GENERIC_ADC_BATTERY is not set
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_LEGO_EV3 is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_CHARGER_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
CONFIG_AXP20X_POWER=y
# CONFIG_AXP288_FUEL_GAUGE is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_ISP1704 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_MANAGER is not set
# CONFIG_CHARGER_LTC3651 is not set
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24190 is not set
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_BQ25890 is not set
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_CHARGER_RT9455 is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_ASPEED is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FTSTEUTATES is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_IIO_HWMON is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWR1220 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX31722 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
# CONFIG_SENSORS_NCT6683 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_PWM_FAN is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH56XX_COMMON is not set
# CONFIG_SENSORS_SCH5627 is not set
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS1015 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_OF=y
# CONFIG_THERMAL_WRITABLE_TRIPS is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
CONFIG_CPU_THERMAL=y
# CONFIG_CLOCK_THERMAL is not set
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_QORIQ_THERMAL is not set

#
# ACPI INT340X thermal drivers
#
# CONFIG_GENERIC_ADC_THERMAL is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
# CONFIG_WATCHDOG_SYSFS is not set

#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_GPIO_WATCHDOG is not set
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_ZIIRAVE_WATCHDOG is not set
# CONFIG_CADENCE_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
CONFIG_SUNXI_WATCHDOG=y
# CONFIG_MAX63XX_WATCHDOG is not set
# CONFIG_MEN_A21_WDT is not set

#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set

#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_ACT8945A is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_AS3722 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_ATMEL_FLEXCOM is not set
# CONFIG_MFD_ATMEL_HLCDC is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AC100 is not set
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_AXP20X_RSB=y
# CONFIG_MFD_CROS_EC is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_HI6421_PMIC is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77620 is not set
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_CPCAP is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_PM8XXX is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RTSX_USB is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_RK808 is not set
# CONFIG_MFD_RN5T618 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_SMSC is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_STMPE is not set
CONFIG_MFD_SUN6I_PRCM=y
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TI_LP87565 is not set
# CONFIG_MFD_TPS65218 is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_ACT8865 is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_ANATOP is not set
CONFIG_REGULATOR_AXP20X=y
# CONFIG_REGULATOR_DA9210 is not set
# CONFIG_REGULATOR_DA9211 is not set
# CONFIG_REGULATOR_FAN53555 is not set
CONFIG_REGULATOR_GPIO=y
# CONFIG_REGULATOR_ISL9305 is not set
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_LP3972 is not set
# CONFIG_REGULATOR_LP872X is not set
# CONFIG_REGULATOR_LP8755 is not set
# CONFIG_REGULATOR_LTC3589 is not set
# CONFIG_REGULATOR_LTC3676 is not set
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8952 is not set
# CONFIG_REGULATOR_MAX8973 is not set
# CONFIG_REGULATOR_MT6311 is not set
# CONFIG_REGULATOR_PFUZE100 is not set
# CONFIG_REGULATOR_PV88060 is not set
# CONFIG_REGULATOR_PV88080 is not set
# CONFIG_REGULATOR_PV88090 is not set
# CONFIG_REGULATOR_PWM is not set
# CONFIG_REGULATOR_TPS51632 is not set
# CONFIG_REGULATOR_TPS62360 is not set
# CONFIG_REGULATOR_TPS65023 is not set
# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_REGULATOR_TPS65132 is not set
# CONFIG_REGULATOR_TPS6524X is not set
# CONFIG_REGULATOR_VCTRL is not set
# CONFIG_RC_CORE is not set
CONFIG_MEDIA_SUPPORT=y

#
# Multimedia core support
#
# CONFIG_MEDIA_CAMERA_SUPPORT is not set
# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
# CONFIG_MEDIA_RADIO_SUPPORT is not set
# CONFIG_MEDIA_SDR_SUPPORT is not set
# CONFIG_MEDIA_CEC_SUPPORT is not set
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
# CONFIG_TTPCI_EEPROM is not set

#
# Media drivers
#
# CONFIG_MEDIA_USB_SUPPORT is not set

#
# Supported MMC/SDIO adapters
#
# CONFIG_CYPRESS_FIRMWARE is not set

#
# Media ancillary drivers (tuners, sensors, i2c, spi, frontends)
#

#
# Customise DVB Frontends
#

#
# Tools to develop new frontends
#

#
# Graphics support
#
# CONFIG_IMX_IPUV3_CORE is not set
CONFIG_DRM=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
# CONFIG_DRM_DEBUG_MM is not set
# CONFIG_DRM_DEBUG_MM_SELFTEST is not set
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_GEM_CMA_HELPER=y
CONFIG_DRM_KMS_CMA_HELPER=y

#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_HDLCD is not set
# CONFIG_DRM_MALI_DISPLAY is not set

#
# ACP (Audio CoProcessor) Configuration
#
# CONFIG_DRM_VGEM is not set
# CONFIG_DRM_EXYNOS is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_ARMADA is not set
# CONFIG_DRM_RCAR_DW_HDMI is not set
CONFIG_DRM_SUN4I=y
CONFIG_DRM_SUN4I_HDMI=y
# CONFIG_DRM_SUN4I_HDMI_CEC is not set
CONFIG_DRM_SUN4I_BACKEND=y
CONFIG_DRM_SUN8I_MIXER=y
# CONFIG_DRM_OMAP is not set
# CONFIG_DRM_TILCDC is not set
# CONFIG_DRM_FSL_DCU is not set
# CONFIG_DRM_STM is not set
CONFIG_DRM_PANEL=y

#
# Display Panels
#
# CONFIG_DRM_PANEL_LVDS is not set
CONFIG_DRM_PANEL_SIMPLE=y
# CONFIG_DRM_PANEL_SAMSUNG_LD9040 is not set
# CONFIG_DRM_PANEL_LG_LG4573 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y

#
# Display Interface Bridges
#
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
CONFIG_DRM_DUMB_VGA_DAC=y
# CONFIG_DRM_LVDS_ENCODER is not set
# CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set
# CONFIG_DRM_NXP_PTN3460 is not set
# CONFIG_DRM_PARADE_PS8622 is not set
# CONFIG_DRM_SIL_SII8620 is not set
# CONFIG_DRM_SII902X is not set
# CONFIG_DRM_TOSHIBA_TC358767 is not set
# CONFIG_DRM_TI_TFP410 is not set
# CONFIG_DRM_I2C_ADV7511 is not set
# CONFIG_DRM_STI is not set
# CONFIG_DRM_ARCPGU is not set
# CONFIG_DRM_MXSFB is not set
# CONFIG_DRM_TINYDRM is not set
# CONFIG_DRM_PL111 is not set
# CONFIG_DRM_LEGACY is not set
# CONFIG_DRM_LIB_RANDOM is not set

#
# Frame buffer Devices
#
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set

#
# Frame buffer hardware drivers
#
# CONFIG_FB_UVESA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
CONFIG_FB_SIMPLE=y
# CONFIG_FB_SSD1307 is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
CONFIG_BACKLIGHT_PWM=y
# CONFIG_BACKLIGHT_PM8941_WLED is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3630A is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LP855X is not set
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y

#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
# CONFIG_SOUND_OSS_CORE_PRECLAIM is not set
CONFIG_SND=y
CONFIG_SND_PCM=y
# CONFIG_SND_HWDEP is not set
CONFIG_SND_COMPRESS_OFFLOAD=y
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
CONFIG_SND_OSSEMUL=y
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
# CONFIG_SND_PCM_TIMER is not set
# CONFIG_SND_HRTIMER is not set
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_PROC_FS=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
# CONFIG_SND_SEQUENCER is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_ALOOP is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set

#
# HD-Audio
#
CONFIG_SND_HDA_PREALLOC_SIZE=64
# CONFIG_SND_ARM is not set
# CONFIG_SND_SPI is not set
CONFIG_SND_USB=y
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_UA101 is not set
# CONFIG_SND_USB_CAIAQ is not set
# CONFIG_SND_USB_6FIRE is not set
# CONFIG_SND_USB_HIFACE is not set
# CONFIG_SND_BCD2000 is not set
# CONFIG_SND_USB_POD is not set
# CONFIG_SND_USB_PODHD is not set
# CONFIG_SND_USB_TONEPORT is not set
# CONFIG_SND_USB_VARIAX is not set
CONFIG_SND_SOC=y
# CONFIG_SND_SOC_AMD_ACP is not set
# CONFIG_SND_ATMEL_SOC is not set
# CONFIG_SND_DESIGNWARE_I2S is not set

#
# SoC Audio for Freescale CPUs
#

#
# Common SoC Audio options for Freescale CPUs:
#
# CONFIG_SND_SOC_FSL_ASRC is not set
# CONFIG_SND_SOC_FSL_SAI is not set
# CONFIG_SND_SOC_FSL_SSI is not set
# CONFIG_SND_SOC_FSL_SPDIF is not set
# CONFIG_SND_SOC_FSL_ESAI is not set
# CONFIG_SND_SOC_IMX_AUDMUX is not set
# CONFIG_SND_I2S_HI6210_I2S is not set
# CONFIG_SND_SOC_IMG is not set

#
# STMicroelectronics STM32 SOC audio support
#

#
# Allwinner SoC Audio support
#
# CONFIG_SND_SUN4I_CODEC is not set
# CONFIG_SND_SUN8I_CODEC is not set
# CONFIG_SND_SUN8I_CODEC_ANALOG is not set
# CONFIG_SND_SUN4I_I2S is not set
# CONFIG_SND_SUN4I_SPDIF is not set
# CONFIG_SND_SOC_XTFPGA_I2S is not set
# CONFIG_ZX_TDM is not set
CONFIG_SND_SOC_I2C_AND_SPI=y

#
# CODEC drivers
#
# CONFIG_SND_SOC_AC97_CODEC is not set
# CONFIG_SND_SOC_ADAU1701 is not set
# CONFIG_SND_SOC_ADAU1761_I2C is not set
# CONFIG_SND_SOC_ADAU1761_SPI is not set
# CONFIG_SND_SOC_ADAU7002 is not set
# CONFIG_SND_SOC_AK4104 is not set
# CONFIG_SND_SOC_AK4554 is not set
# CONFIG_SND_SOC_AK4613 is not set
# CONFIG_SND_SOC_AK4642 is not set
# CONFIG_SND_SOC_AK5386 is not set
# CONFIG_SND_SOC_ALC5623 is not set
# CONFIG_SND_SOC_BT_SCO is not set
# CONFIG_SND_SOC_CS35L32 is not set
# CONFIG_SND_SOC_CS35L33 is not set
# CONFIG_SND_SOC_CS35L34 is not set
# CONFIG_SND_SOC_CS35L35 is not set
# CONFIG_SND_SOC_CS42L42 is not set
# CONFIG_SND_SOC_CS42L51_I2C is not set
# CONFIG_SND_SOC_CS42L52 is not set
# CONFIG_SND_SOC_CS42L56 is not set
# CONFIG_SND_SOC_CS42L73 is not set
# CONFIG_SND_SOC_CS4265 is not set
# CONFIG_SND_SOC_CS4270 is not set
# CONFIG_SND_SOC_CS4271_I2C is not set
# CONFIG_SND_SOC_CS4271_SPI is not set
# CONFIG_SND_SOC_CS42XX8_I2C is not set
# CONFIG_SND_SOC_CS43130 is not set
# CONFIG_SND_SOC_CS4349 is not set
# CONFIG_SND_SOC_CS53L30 is not set
# CONFIG_SND_SOC_DIO2125 is not set
# CONFIG_SND_SOC_ES7134 is not set
# CONFIG_SND_SOC_ES8316 is not set
# CONFIG_SND_SOC_ES8328_I2C is not set
# CONFIG_SND_SOC_ES8328_SPI is not set
# CONFIG_SND_SOC_GTM601 is not set
# CONFIG_SND_SOC_INNO_RK3036 is not set
# CONFIG_SND_SOC_MAX98504 is not set
# CONFIG_SND_SOC_MAX98927 is not set
# CONFIG_SND_SOC_MAX9860 is not set
# CONFIG_SND_SOC_MSM8916_WCD_DIGITAL is not set
# CONFIG_SND_SOC_PCM1681 is not set
# CONFIG_SND_SOC_PCM179X_I2C is not set
# CONFIG_SND_SOC_PCM179X_SPI is not set
# CONFIG_SND_SOC_PCM3168A_I2C is not set
# CONFIG_SND_SOC_PCM3168A_SPI is not set
# CONFIG_SND_SOC_PCM512x_I2C is not set
# CONFIG_SND_SOC_PCM512x_SPI is not set
# CONFIG_SND_SOC_RT5616 is not set
# CONFIG_SND_SOC_RT5631 is not set
# CONFIG_SND_SOC_RT5677_SPI is not set
# CONFIG_SND_SOC_SGTL5000 is not set
# CONFIG_SND_SOC_SIRF_AUDIO_CODEC is not set
# CONFIG_SND_SOC_SPDIF is not set
# CONFIG_SND_SOC_SSM2602_SPI is not set
# CONFIG_SND_SOC_SSM2602_I2C is not set
# CONFIG_SND_SOC_SSM4567 is not set
# CONFIG_SND_SOC_STA32X is not set
# CONFIG_SND_SOC_STA350 is not set
# CONFIG_SND_SOC_STI_SAS is not set
# CONFIG_SND_SOC_TAS2552 is not set
# CONFIG_SND_SOC_TAS5086 is not set
# CONFIG_SND_SOC_TAS571X is not set
# CONFIG_SND_SOC_TAS5720 is not set
# CONFIG_SND_SOC_TFA9879 is not set
# CONFIG_SND_SOC_TLV320AIC23_I2C is not set
# CONFIG_SND_SOC_TLV320AIC23_SPI is not set
# CONFIG_SND_SOC_TLV320AIC31XX is not set
# CONFIG_SND_SOC_TLV320AIC3X is not set
# CONFIG_SND_SOC_TS3A227E is not set
# CONFIG_SND_SOC_WM8510 is not set
# CONFIG_SND_SOC_WM8523 is not set
# CONFIG_SND_SOC_WM8524 is not set
# CONFIG_SND_SOC_WM8580 is not set
# CONFIG_SND_SOC_WM8711 is not set
# CONFIG_SND_SOC_WM8728 is not set
# CONFIG_SND_SOC_WM8731 is not set
# CONFIG_SND_SOC_WM8737 is not set
# CONFIG_SND_SOC_WM8741 is not set
# CONFIG_SND_SOC_WM8750 is not set
# CONFIG_SND_SOC_WM8753 is not set
# CONFIG_SND_SOC_WM8770 is not set
# CONFIG_SND_SOC_WM8776 is not set
# CONFIG_SND_SOC_WM8804_I2C is not set
# CONFIG_SND_SOC_WM8804_SPI is not set
# CONFIG_SND_SOC_WM8903 is not set
# CONFIG_SND_SOC_WM8960 is not set
# CONFIG_SND_SOC_WM8962 is not set
# CONFIG_SND_SOC_WM8974 is not set
# CONFIG_SND_SOC_WM8978 is not set
# CONFIG_SND_SOC_WM8985 is not set
# CONFIG_SND_SOC_ZX_AUD96P22 is not set
# CONFIG_SND_SOC_NAU8540 is not set
# CONFIG_SND_SOC_NAU8810 is not set
# CONFIG_SND_SOC_NAU8824 is not set
# CONFIG_SND_SOC_TPA6130A2 is not set
# CONFIG_SND_SIMPLE_CARD is not set
# CONFIG_SND_SIMPLE_SCU_CARD is not set
# CONFIG_SND_AUDIO_GRAPH_CARD is not set
# CONFIG_SND_AUDIO_GRAPH_SCU_CARD is not set

#
# HID support
#
# CONFIG_HID is not set

#
# USB HID support
#
# CONFIG_USB_HID is not set
# CONFIG_HID_PID is not set

#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set

#
# I2C HID support
#
# CONFIG_I2C_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
# CONFIG_USB_LEDS_TRIGGER_USBPORT is not set
# CONFIG_USB_MON is not set
# CONFIG_USB_WUSB_CBAF is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
# CONFIG_USB_MAX3421_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_TEST_MODE is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
CONFIG_USB_UAS=y

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USBIP_CORE is not set
CONFIG_USB_MUSB_HDRC=y
# CONFIG_USB_MUSB_HOST is not set
# CONFIG_USB_MUSB_GADGET is not set
CONFIG_USB_MUSB_DUAL_ROLE=y

#
# Platform Glue Layer
#
CONFIG_USB_MUSB_SUNXI=y

#
# MUSB DMA mode
#
# CONFIG_MUSB_PIO_ONLY is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set

#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HUB_USB251XB is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
# CONFIG_USB_CHAOSKEY is not set

#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
CONFIG_NOP_USB_XCEIV=y
# CONFIG_AM335X_PHY_USB is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
# CONFIG_USB_ULPI is not set
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
# CONFIG_USB_GADGET_DEBUG_FS is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2

#
# USB Peripheral Controller
#
# CONFIG_USB_FOTG210_UDC is not set
# CONFIG_USB_GR_UDC is not set
# CONFIG_USB_R8A66597 is not set
# CONFIG_USB_PXA27X is not set
# CONFIG_USB_MV_UDC is not set
# CONFIG_USB_MV_U3D is not set
# CONFIG_USB_SNP_UDC_PLAT is not set
# CONFIG_USB_M66592 is not set
# CONFIG_USB_BDC_UDC is not set
# CONFIG_USB_NET2272 is not set
# CONFIG_USB_GADGET_XILINX is not set
# CONFIG_USB_DUMMY_HCD is not set
# CONFIG_USB_CONFIGFS is not set

#
# USB Power Delivery and Type-C drivers
#
# CONFIG_TYPEC_UCSI is not set
# CONFIG_USB_LED_TRIG is not set
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_UWB is not set
CONFIG_MMC=y
CONFIG_PWRSEQ_EMMC=y
CONFIG_PWRSEQ_SIMPLE=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_SDIO_UART=y
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_SPI is not set
# CONFIG_MMC_DW is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MMC_USDHI6ROL0 is not set
CONFIG_MMC_SUNXI=y
# CONFIG_MMC_MTK is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y

#
# LED drivers
#
# CONFIG_LEDS_BCM6328 is not set
# CONFIG_LEDS_BCM6358 is not set
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_LP5562 is not set
# CONFIG_LEDS_LP8501 is not set
# CONFIG_LEDS_LP8860 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_PWM is not set
# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_IS31FL319X is not set
# CONFIG_LEDS_IS31FL32XX is not set

#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
# CONFIG_LEDS_SYSCON is not set
# CONFIG_LEDS_USER is not set

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
# CONFIG_LEDS_TRIGGER_DISK is not set
# CONFIG_LEDS_TRIGGER_MTD is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_CPU is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y

#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
# CONFIG_LEDS_TRIGGER_CAMERA is not set
# CONFIG_LEDS_TRIGGER_PANIC is not set
CONFIG_LEDS_TRIGGER_NETDEV=y
# CONFIG_ACCESSIBILITY is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
# CONFIG_RTC_NVMEM is not set

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABX80X is not set
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_HYM8563 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8010 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV8803 is not set

#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1343 is not set
# CONFIG_RTC_DRV_DS1347 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6916 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RX4581 is not set
# CONFIG_RTC_DRV_RX6110 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_MCP795 is not set
CONFIG_RTC_I2C_AND_SPI=y

#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_DS2404 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_ZYNQMP is not set

#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SUN6I=y
# CONFIG_RTC_DRV_FTRTC010 is not set
# CONFIG_RTC_DRV_SNVS is not set
# CONFIG_RTC_DRV_R7301 is not set

#
# HID Sensor RTC drivers
#
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set

#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_OF=y
# CONFIG_ALTERA_MSGDMA is not set
CONFIG_DMA_SUN6I=y
# CONFIG_FSL_EDMA is not set
# CONFIG_INTEL_IDMA64 is not set
# CONFIG_NBPFAXI_DMA is not set
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
# CONFIG_DW_DMAC is not set

#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set

#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_VIRT_DRIVERS is not set

#
# Virtio drivers
#
# CONFIG_VIRTIO_MMIO is not set

#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV_TSCPAGE is not set
CONFIG_STAGING=y
# CONFIG_IRDA is not set
# CONFIG_COMEDI is not set
# CONFIG_RTLLIB is not set
# CONFIG_R8712U is not set

#
# IIO staging drivers
#

#
# Accelerometers
#
# CONFIG_ADIS16201 is not set
# CONFIG_ADIS16203 is not set
# CONFIG_ADIS16209 is not set
# CONFIG_ADIS16240 is not set

#
# Analog to digital converters
#
# CONFIG_AD7606 is not set
# CONFIG_AD7780 is not set
# CONFIG_AD7816 is not set
# CONFIG_AD7192 is not set
# CONFIG_AD7280 is not set

#
# Analog digital bi-direction converters
#
# CONFIG_ADT7316 is not set

#
# Capacitance to digital converters
#
# CONFIG_AD7150 is not set
# CONFIG_AD7152 is not set
# CONFIG_AD7746 is not set

#
# Direct Digital Synthesis
#
# CONFIG_AD9832 is not set
# CONFIG_AD9834 is not set

#
# Digital gyroscope sensors
#
# CONFIG_ADIS16060 is not set

#
# Network Analyzer, Impedance Converters
#
# CONFIG_AD5933 is not set

#
# Light sensors
#
# CONFIG_TSL2x7x is not set

#
# Active energy metering IC
#
# CONFIG_ADE7753 is not set
# CONFIG_ADE7754 is not set
# CONFIG_ADE7758 is not set
# CONFIG_ADE7759 is not set
# CONFIG_ADE7854 is not set

#
# Resolver to digital converters
#
# CONFIG_AD2S90 is not set
# CONFIG_AD2S1200 is not set
# CONFIG_AD2S1210 is not set

#
# Triggers - standalone
#

#
# Speakup console speech
#
# CONFIG_SPEAKUP is not set
# CONFIG_STAGING_MEDIA is not set

#
# Android
#
# CONFIG_STAGING_BOARD is not set
# CONFIG_LTE_GDM724X is not set
# CONFIG_LNET is not set
# CONFIG_GS_FPGABOOT is not set
# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
# CONFIG_FB_TFT is not set
# CONFIG_MOST is not set
# CONFIG_KS7010 is not set
# CONFIG_GREYBUS is not set
# CONFIG_CRYPTO_DEV_CCREE is not set

#
# USB Power Delivery and Type-C drivers
#
# CONFIG_TYPEC_TCPM is not set
# CONFIG_PI433 is not set
# CONFIG_GOLDFISH is not set
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_MIKROTIK is not set
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y

#
# Common Clock Framework
#
# CONFIG_CLK_HSDK is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI514 is not set
# CONFIG_COMMON_CLK_SI570 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CDCE925 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_CLK_QORIQ is not set
# CONFIG_COMMON_CLK_NXP is not set
# CONFIG_COMMON_CLK_PWM is not set
# CONFIG_COMMON_CLK_PXA is not set
# CONFIG_COMMON_CLK_PIC32 is not set
# CONFIG_COMMON_CLK_VC5 is not set
CONFIG_SUNXI_CCU=y
CONFIG_SUN8I_A23_CCU=y
CONFIG_SUN8I_A33_CCU=y
CONFIG_SUN8I_A83T_CCU=y
CONFIG_SUN8I_H3_CCU=y
CONFIG_SUN8I_V3S_CCU=y
CONFIG_SUN8I_DE2_CCU=y
CONFIG_SUN8I_R40_CCU=y
CONFIG_SUN8I_R_CCU=y
# CONFIG_HWSPINLOCK is not set

#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_CLKSRC_MMIO=y
CONFIG_SUN4I_TIMER=y
CONFIG_ARM_ARCH_TIMER=y
CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
# CONFIG_ARM_TIMER_SP804 is not set
# CONFIG_ATMEL_PIT is not set
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_MAILBOX is not set
# CONFIG_IOMMU_SUPPORT is not set

#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set

#
# Rpmsg drivers
#

#
# SOC (System On Chip) specific Drivers
#

#
# Amlogic SoC drivers
#

#
# Broadcom SoC drivers
#
# CONFIG_SOC_BRCMSTB is not set

#
# i.MX SoC drivers
#

#
# Qualcomm SoC drivers
#
CONFIG_SUNXI_SRAM=y
# CONFIG_SOC_TI is not set
# CONFIG_PM_DEVFREQ is not set
CONFIG_EXTCON=y

#
# Extcon Device Drivers
#
# CONFIG_EXTCON_ADC_JACK is not set
# CONFIG_EXTCON_AXP288 is not set
# CONFIG_EXTCON_GPIO is not set
# CONFIG_EXTCON_MAX3355 is not set
# CONFIG_EXTCON_RT8973A is not set
# CONFIG_EXTCON_SM5502 is not set
# CONFIG_EXTCON_USB_GPIO is not set
# CONFIG_MEMORY is not set
CONFIG_IIO=y
# CONFIG_IIO_BUFFER is not set
# CONFIG_IIO_CONFIGFS is not set
# CONFIG_IIO_TRIGGER is not set
# CONFIG_IIO_SW_DEVICE is not set
# CONFIG_IIO_SW_TRIGGER is not set

#
# Accelerometers
#
# CONFIG_ADXL345_I2C is not set
# CONFIG_ADXL345_SPI is not set
# CONFIG_BMA180 is not set
# CONFIG_BMA220 is not set
# CONFIG_BMC150_ACCEL is not set
# CONFIG_DA280 is not set
# CONFIG_DA311 is not set
# CONFIG_DMARD06 is not set
# CONFIG_DMARD09 is not set
# CONFIG_DMARD10 is not set
# CONFIG_IIO_ST_ACCEL_3AXIS is not set
# CONFIG_KXSD9 is not set
# CONFIG_KXCJK1013 is not set
# CONFIG_MC3230 is not set
# CONFIG_MMA7455_I2C is not set
# CONFIG_MMA7455_SPI is not set
# CONFIG_MMA7660 is not set
# CONFIG_MMA8452 is not set
# CONFIG_MMA9551 is not set
# CONFIG_MMA9553 is not set
# CONFIG_MXC4005 is not set
# CONFIG_MXC6255 is not set
# CONFIG_SCA3000 is not set
# CONFIG_STK8312 is not set
# CONFIG_STK8BA50 is not set

#
# Analog to digital converters
#
# CONFIG_AD7266 is not set
# CONFIG_AD7291 is not set
# CONFIG_AD7298 is not set
# CONFIG_AD7476 is not set
# CONFIG_AD7766 is not set
# CONFIG_AD7791 is not set
# CONFIG_AD7793 is not set
# CONFIG_AD7887 is not set
# CONFIG_AD7923 is not set
# CONFIG_AD799X is not set
# CONFIG_AXP20X_ADC is not set
# CONFIG_AXP288_ADC is not set
# CONFIG_CC10001_ADC is not set
# CONFIG_ENVELOPE_DETECTOR is not set
# CONFIG_HI8435 is not set
# CONFIG_HX711 is not set
# CONFIG_INA2XX_ADC is not set
# CONFIG_LTC2471 is not set
# CONFIG_LTC2485 is not set
# CONFIG_LTC2497 is not set
# CONFIG_MAX1027 is not set
# CONFIG_MAX11100 is not set
# CONFIG_MAX1118 is not set
# CONFIG_MAX1363 is not set
# CONFIG_MAX9611 is not set
# CONFIG_MCP320X is not set
# CONFIG_MCP3422 is not set
# CONFIG_NAU7802 is not set
# CONFIG_SUN4I_GPADC is not set
# CONFIG_TI_ADC081C is not set
# CONFIG_TI_ADC0832 is not set
# CONFIG_TI_ADC084S021 is not set
# CONFIG_TI_ADC12138 is not set
# CONFIG_TI_ADC108S102 is not set
# CONFIG_TI_ADC128S052 is not set
# CONFIG_TI_ADC161S626 is not set
# CONFIG_TI_ADS1015 is not set
# CONFIG_TI_ADS7950 is not set
# CONFIG_TI_ADS8688 is not set
# CONFIG_TI_TLC4541 is not set
# CONFIG_VF610_ADC is not set

#
# Amplifiers
#
# CONFIG_AD8366 is not set

#
# Chemical Sensors
#
# CONFIG_ATLAS_PH_SENSOR is not set
# CONFIG_CCS811 is not set
# CONFIG_IAQCORE is not set
# CONFIG_VZ89X is not set

#
# Hid Sensor IIO Common
#

#
# SSP Sensor Common
#
# CONFIG_IIO_SSP_SENSORHUB is not set

#
# Counters
#

#
# Digital to analog converters
#
# CONFIG_AD5064 is not set
# CONFIG_AD5360 is not set
# CONFIG_AD5380 is not set
# CONFIG_AD5421 is not set
# CONFIG_AD5446 is not set
# CONFIG_AD5449 is not set
# CONFIG_AD5592R is not set
# CONFIG_AD5593R is not set
# CONFIG_AD5504 is not set
# CONFIG_AD5624R_SPI is not set
# CONFIG_LTC2632 is not set
# CONFIG_AD5686 is not set
# CONFIG_AD5755 is not set
# CONFIG_AD5761 is not set
# CONFIG_AD5764 is not set
# CONFIG_AD5791 is not set
# CONFIG_AD7303 is not set
# CONFIG_AD8801 is not set
# CONFIG_DPOT_DAC is not set
# CONFIG_M62332 is not set
# CONFIG_MAX517 is not set
# CONFIG_MAX5821 is not set
# CONFIG_MCP4725 is not set
# CONFIG_MCP4922 is not set
# CONFIG_VF610_DAC is not set

#
# IIO dummy driver
#

#
# Frequency Synthesizers DDS/PLL
#

#
# Clock Generator/Distribution
#
# CONFIG_AD9523 is not set

#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# CONFIG_ADF4350 is not set

#
# Digital gyroscope sensors
#
# CONFIG_ADIS16080 is not set
# CONFIG_ADIS16130 is not set
# CONFIG_ADIS16136 is not set
# CONFIG_ADIS16260 is not set
# CONFIG_ADXRS450 is not set
# CONFIG_BMG160 is not set
# CONFIG_MPU3050_I2C is not set
# CONFIG_IIO_ST_GYRO_3AXIS is not set
# CONFIG_ITG3200 is not set

#
# Health Sensors
#

#
# Heart Rate Monitors
#
# CONFIG_AFE4403 is not set
# CONFIG_AFE4404 is not set
# CONFIG_MAX30100 is not set
# CONFIG_MAX30102 is not set

#
# Humidity sensors
#
# CONFIG_AM2315 is not set
# CONFIG_DHT11 is not set
# CONFIG_HDC100X is not set
# CONFIG_HTS221 is not set
# CONFIG_HTU21 is not set
# CONFIG_SI7005 is not set
# CONFIG_SI7020 is not set

#
# Inertial measurement units
#
# CONFIG_ADIS16400 is not set
# CONFIG_ADIS16480 is not set
# CONFIG_BMI160_I2C is not set
# CONFIG_BMI160_SPI is not set
# CONFIG_KMX61 is not set
# CONFIG_INV_MPU6050_SPI is not set
# CONFIG_IIO_ST_LSM6DSX is not set

#
# Light sensors
#
# CONFIG_ADJD_S311 is not set
# CONFIG_AL3320A is not set
# CONFIG_APDS9300 is not set
# CONFIG_APDS9960 is not set
# CONFIG_BH1750 is not set
# CONFIG_BH1780 is not set
# CONFIG_CM32181 is not set
# CONFIG_CM3232 is not set
# CONFIG_CM3323 is not set
# CONFIG_CM3605 is not set
# CONFIG_CM36651 is not set
# CONFIG_GP2AP020A00F is not set
# CONFIG_SENSORS_ISL29018 is not set
# CONFIG_SENSORS_ISL29028 is not set
# CONFIG_ISL29125 is not set
# CONFIG_JSA1212 is not set
# CONFIG_RPR0521 is not set
# CONFIG_LTR501 is not set
# CONFIG_MAX44000 is not set
# CONFIG_OPT3001 is not set
# CONFIG_PA12203001 is not set
# CONFIG_SI1145 is not set
# CONFIG_STK3310 is not set
# CONFIG_TCS3414 is not set
# CONFIG_TCS3472 is not set
# CONFIG_SENSORS_TSL2563 is not set
# CONFIG_TSL2583 is not set
# CONFIG_TSL4531 is not set
# CONFIG_US5182D is not set
# CONFIG_VCNL4000 is not set
# CONFIG_VEML6070 is not set
# CONFIG_VL6180 is not set

#
# Magnetometer sensors
#
# CONFIG_AK8974 is not set
# CONFIG_AK8975 is not set
# CONFIG_AK09911 is not set
# CONFIG_BMC150_MAGN_I2C is not set
# CONFIG_BMC150_MAGN_SPI is not set
# CONFIG_MAG3110 is not set
# CONFIG_MMC35240 is not set
# CONFIG_IIO_ST_MAGN_3AXIS is not set
# CONFIG_SENSORS_HMC5843_I2C is not set
# CONFIG_SENSORS_HMC5843_SPI is not set

#
# Multiplexers
#
# CONFIG_IIO_MUX is not set

#
# Inclinometer sensors
#

#
# Digital potentiometers
#
# CONFIG_DS1803 is not set
# CONFIG_MAX5481 is not set
# CONFIG_MAX5487 is not set
# CONFIG_MCP4131 is not set
# CONFIG_MCP4531 is not set
# CONFIG_TPL0102 is not set

#
# Digital potentiostats
#
# CONFIG_LMP91000 is not set

#
# Pressure sensors
#
# CONFIG_ABP060MG is not set
# CONFIG_BMP280 is not set
# CONFIG_HP03 is not set
# CONFIG_MPL115_I2C is not set
# CONFIG_MPL115_SPI is not set
# CONFIG_MPL3115 is not set
# CONFIG_MS5611 is not set
# CONFIG_MS5637 is not set
# CONFIG_IIO_ST_PRESS is not set
# CONFIG_T5403 is not set
# CONFIG_HP206C is not set
# CONFIG_ZPA2326 is not set

#
# Lightning sensors
#
# CONFIG_AS3935 is not set

#
# Proximity and distance sensors
#
# CONFIG_LIDAR_LITE_V2 is not set
# CONFIG_SRF04 is not set
# CONFIG_SX9500 is not set
# CONFIG_SRF08 is not set

#
# Temperature sensors
#
# CONFIG_MAXIM_THERMOCOUPLE is not set
# CONFIG_MLX90614 is not set
# CONFIG_TMP006 is not set
# CONFIG_TMP007 is not set
# CONFIG_TSYS01 is not set
# CONFIG_TSYS02D is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_FSL_FTM is not set
# CONFIG_PWM_PCA9685 is not set
CONFIG_PWM_SUN4I=y
CONFIG_IRQCHIP=y
CONFIG_ARM_GIC=y
CONFIG_ARM_GIC_MAX_NR=1
# CONFIG_IPACK_BUS is not set
CONFIG_ARCH_HAS_RESET_CONTROLLER=y
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_ATH79 is not set
# CONFIG_RESET_BERLIN is not set
# CONFIG_RESET_IMX7 is not set
# CONFIG_RESET_LANTIQ is not set
# CONFIG_RESET_LPC18XX is not set
# CONFIG_RESET_MESON is not set
# CONFIG_RESET_PISTACHIO is not set
# CONFIG_RESET_SOCFPGA is not set
# CONFIG_RESET_STM32 is not set
CONFIG_RESET_SUNXI=y
# CONFIG_RESET_TI_SYSCON is not set
# CONFIG_RESET_ZYNQ is not set
# CONFIG_RESET_TEGRA_BPMP is not set
# CONFIG_FMC is not set

#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_PHY_SUN4I_USB=y
CONFIG_PHY_SUN9I_USB=y
# CONFIG_BCM_KONA_USB2_PHY is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_CPCAP_USB is not set
# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set

#
# Performance monitor support
#
CONFIG_ARM_PMU=y
# CONFIG_RAS is not set

#
# Android
#
# CONFIG_ANDROID is not set
# CONFIG_LIBNVDIMM is not set
# CONFIG_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SUNXI_SID=y
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# CONFIG_FPGA is not set

#
# FSI support
#
# CONFIG_FSI is not set
# CONFIG_TEE is not set

#
# Firmware Drivers
#
CONFIG_ARM_PSCI_FW=y
# CONFIG_ARM_PSCI_CHECKER is not set
# CONFIG_FIRMWARE_MEMMAP is not set
# CONFIG_FW_CFG_SYSFS is not set
CONFIG_HAVE_ARM_SMCCC=y
# CONFIG_GOOGLE_FIRMWARE is not set

#
# Tegra firmware driver
#

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT2=y
# CONFIG_EXT4_FS_POSIX_ACL is not set
# CONFIG_EXT4_FS_SECURITY is not set
# CONFIG_EXT4_ENCRYPTION is not set
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
CONFIG_F2FS_FS=y
CONFIG_F2FS_STAT_FS=y
CONFIG_F2FS_FS_XATTR=y
# CONFIG_F2FS_FS_POSIX_ACL is not set
# CONFIG_F2FS_FS_SECURITY is not set
# CONFIG_F2FS_CHECK_FS is not set
# CONFIG_F2FS_FS_ENCRYPTION is not set
# CONFIG_F2FS_FAULT_INJECTION is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
# CONFIG_MANDATORY_FILE_LOCKING is not set
# CONFIG_FS_ENCRYPTION is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
CONFIG_OVERLAY_FS=y
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
# CONFIG_OVERLAY_FS_INDEX is not set

#
# Caches
#
# CONFIG_FSCACHE is not set

#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_FAT_DEFAULT_UTF8 is not set
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_PROC_CHILDREN is not set
CONFIG_PROC_STRIPPED=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=y
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_FS_XATTR=y
CONFIG_JFFS2_FS_POSIX_ACL=y
CONFIG_JFFS2_FS_SECURITY=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_LZMA=y
CONFIG_JFFS2_RTIME=y
CONFIG_JFFS2_RUBIN=y
# CONFIG_JFFS2_CMODE_NONE is not set
CONFIG_JFFS2_CMODE_PRIORITY=y
# CONFIG_JFFS2_CMODE_SIZE is not set
# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
# CONFIG_CRAMFS is not set
CONFIG_SQUASHFS=y
# CONFIG_SQUASHFS_FILE_CACHE is not set
CONFIG_SQUASHFS_FILE_DIRECT=y
# CONFIG_SQUASHFS_DECOMP_SINGLE is not set
# CONFIG_SQUASHFS_DECOMP_MULTI is not set
CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
CONFIG_SQUASHFS_LZ4=y
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
# CONFIG_SQUASHFS_ZSTD is not set
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
CONFIG_SQUASHFS_EMBEDDED=y
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_PSTORE is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set

#
# Kernel hacking
#

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
CONFIG_DYNAMIC_DEBUG=y

#
# Compile-time checks and compiler options
#
# CONFIG_DEBUG_INFO is not set
# CONFIG_ENABLE_WARN_DEPRECATED is not set
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_READABLE_ASM is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_PAGE_OWNER is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_OPTIMIZE_INLINING=y
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
# CONFIG_MAGIC_SYSRQ_SERIAL is not set
CONFIG_DEBUG_KERNEL=y

#
# Memory Debugging
#
# CONFIG_PAGE_EXTENSION is not set
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_VM is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_DEBUG_HIGHMEM is not set
# CONFIG_DEBUG_SHIRQ is not set

#
# Debug Lockups and Hangs
#
# CONFIG_SOFTLOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_WQ_WATCHDOG is not set
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=1
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHED_INFO is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
# CONFIG_DEBUG_TIMEKEEPING is not set
# CONFIG_DEBUG_PREEMPT is not set

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_STACKTRACE is not set
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_PI_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set

#
# RCU Debugging
#
# CONFIG_PROVE_RCU is not set
# CONFIG_TORTURE_TEST is not set
# CONFIG_RCU_PERF_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_DMA_API_DEBUG is not set

#
# Runtime Testing
#
# CONFIG_LKDTM is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_TEST_SORT is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_BITMAP is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_HASH is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_TEST_KMOD is not set
# CONFIG_MEMTEST is not set
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_ARCH_WANTS_UBSAN_NO_NULL is not set
# CONFIG_UBSAN is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
# CONFIG_ARM_PTDUMP is not set
CONFIG_ARM_UNWIND=y
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_LL is not set
CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
# CONFIG_DEBUG_UART_8250 is not set
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
# CONFIG_PID_IN_CONTEXTIDR is not set
# CONFIG_CORESIGHT is not set

#
# Security options
#
# CONFIG_KEYS is not set
CONFIG_SECURITY_DMESG_RESTRICT=y
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
# CONFIG_HARDENED_USERCOPY_PAGESPAN is not set
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
# CONFIG_CRYPTO_RSA is not set
# CONFIG_CRYPTO_DH is not set
# CONFIG_CRYPTO_ECDH is not set
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=y
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_MCRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set

#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
# CONFIG_CRYPTO_SEQIV is not set
# CONFIG_CRYPTO_ECHAINIV is not set

#
# Block modes
#
# CONFIG_CRYPTO_CBC is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_KEYWRAP is not set

#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRCT10DIF=y
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_POLY1305 is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=y
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_CHACHA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set

#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_DRBG_MENU is not set
# CONFIG_CRYPTO_JITTERENTROPY is not set
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC is not set
CONFIG_CRYPTO_DEV_SUN4I_SS=y
CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG=y

#
# Certificates for signature checking
#
# CONFIG_ARM_CRYPTO is not set
# CONFIG_BINARY_PRINTF is not set

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_HAVE_ARCH_BITREVERSE=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
CONFIG_CRC32_SARWATE=y
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC4 is not set
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
# CONFIG_CRC8 is not set
# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_XZ_DEC=y
# CONFIG_XZ_DEC_X86 is not set
# CONFIG_XZ_DEC_POWERPC is not set
# CONFIG_XZ_DEC_IA64 is not set
CONFIG_XZ_DEC_ARM=y
# CONFIG_XZ_DEC_ARMTHUMB is not set
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_LZMA_COMPRESS=y
CONFIG_LZMA_DECOMPRESS=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_TEXTSEARCH=y
# CONFIG_TEXTSEARCH_KMP is not set
# CONFIG_TEXTSEARCH_BM is not set
# CONFIG_TEXTSEARCH_FSM is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
# CONFIG_SGL_ALLOC is not set
# CONFIG_DMA_NOOP_OPS is not set
# CONFIG_DMA_VIRT_OPS is not set
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
# CONFIG_CORDIC is not set
# CONFIG_DDR is not set
# CONFIG_IRQ_POLL is not set
CONFIG_LIBFDT=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_SG_SPLIT is not set
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_SBITMAP=y
# CONFIG_STRING_SELFTEST is not set
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQFD=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_MMIO=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL=y
CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y
CONFIG_KVM_ARM_HOST=y
CONFIG_VHOST_NET=y
CONFIG_VHOST=y
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set

sun8i-v3s.dtsi sun8i-v3s_dtsi.txt

/*
 * 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>
#include <dt-bindings/pwm/pwm.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 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <1>;

					mixer0_out_tcon0: endpoint@0 {
						reg = <0>;
						remote-endpoint = <&tcon0_in_mixer0>;
					};
				};
			};
		};

		syscon: syscon@1c00000 {
			compatible = "allwinner,sun8i-v3s-system-controller",
				"syscon";
			reg = <0x01c00000 0x1000>;
		};

		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";
			resets = <&ccu RST_BUS_TCON0>;
			reset-names = "lcd";
			status = "disabled";

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

				tcon0_in: port@0 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <0>;

					tcon0_in_mixer0: endpoint@0 {
						reg = <0>;
						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@01c0f000 {
			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>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		mmc1: mmc@01c10000 {
			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@01c11000 {
			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@01c19000 {
			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@01c19400 {
			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@01c20000 {
			compatible = "allwinner,sun8i-v3s-ccu";
			reg = <0x01c20000 0x400>;
			clocks = <&osc24M>, <&osc32k>;
			clock-names = "hosc", "losc";
			#clock-cells = <1>;
			#reset-cells = <1>;
		};

		rtc: rtc@01c20400 {
			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@01c20800 {
			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>;

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

			uart0_pins_a: uart0@0 {
				pins = "PB8", "PB9";
				function = "uart0";
			};

			uart1_pins_a: uart1@0 {
				pins = "PE21", "PE22";
				function = "uart1";
			};

			uart2_pins_a: uart2@0 {
				pins = "PB0", "PB1";
				function = "uart2";
			};

			//LCD引脚
				lcd_rgb666_pins: lcd-rgb666-pins {
							pins =	"PE4", "PE5", "PE6", "PE7", "PE8", "PE9",
									"PE10", "PE11", "PE12", "PE13" , "PE14", "PE15",
									"PE16", "PE17", "PE18", "PE19", "PE23", "PE24",//data信号
									"PE3",//VSYNC
									"PE2",//HSYNC
									"PE1",//DE
									"PE0";//CLK
							function = "lcd";
			};


			mmc0_pins_a: mmc0@0 {
				pins = "PF0", "PF1", "PF2", "PF3",
				       "PF4", "PF5";
				function = "mmc0";
				drive-strength = <30>;
				bias-pull-up;
			};

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

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

		timer@01c20c00 {
			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@01c20ca0 {
			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@01c28000 {
			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@01c28400 {
			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@01c28800 {
			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@01c2ac00 {
			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@01c2b000 {
			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";
			phy-handle = <&int_mii_phy>;
			phy-mode = "mii";
			#address-cells = <1>;
			#size-cells = <0>;
			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>;
					};
				};
			};
		};

		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@01c81000 {
			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
			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.dts sun8i-v3s-licheepi-zero_dts.txt

/*
 * 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.
 */

/dts-v1/;
#include "sun8i-v3s.dtsi"
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/input/input.h>

/ {
	model = "Lichee Pi Zero";
	compatible = "licheepi,licheepi-zero", "allwinner,sun8i-v3s";

	aliases {
		serial0 = &uart0;
		ethernet0 = &emac;
	};

	chosen {
		stdout-path = "serial0:115200n8";

		fb0: 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";
		};

	};

	leds {
		status = "disabled";
	};

	/*backlight: backlight {
	        compatible = "pwm-backlight";
	        pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
	        brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
	        default-brightness-level = <50>;
	        enable-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>;  //PB4 PWM
	    };*/
	
	    panel: panel {
	        compatible = "qiaodian,qd43003c0-40", "simple-panel";
	        #address-cells = <1>;
	        #size-cells = <0>;
			enable-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>;//使能引脚 PB4脚为高使能 这里为pwm信号

	        // power-supply = <&reg_vcc3v3>;
	        // enable-gpios = <&axp_gpio 0 GPIO_ACTIVE_HIGH>; /* AXP GPIO0 */
	        //backlight = <&backlight>;
	
	        port@0 {
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <0>;

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

    	};
};
&spi0 {
	
	status = "okay";
	flash@0 {
	    #address-cells = <1>;
	    #size-cells = <1>;
	    compatible = "jedec,spi-nor";
	    reg = <0>;
    		spi-max-frequency = <50000000>;
	 partitions {
	      compatible = "fixed-partitions";
	      #address-cells = <1>;
	      #size-cells = <1>;
	
	      partition@0 {
	        label = "u-boot";
	        reg = <0x000000 0x100000>;
	        read-only;
	      };
	
	      partition@100000 {
	        label = "dtb";
	        reg = <0x100000 0x10000>;
	        read-only;
	      };
	
	      partition@110000 {
	        label = "kernel";
	        reg = <0x110000 0x400000>;
	        read-only;
	      };
	
	      partition@510000 {
	        label = "rootfs";
	        reg = <0x510000 0xAF0000>;
	      };
	      };
    };
};
&emac {
	status = "okay";
};
&ehci0 {
	status = "okay";
};

&mmc0 {
	pinctrl-0 = <&mmc0_pins_a>;
	pinctrl-names = "default";
	broken-cd;
	bus-width = <4>;
	vmmc-supply = <&reg_vcc3v3>;
	status = "okay";
};

&i2c0 {
	status = "okay";

	ns2009: ns2009@48 {
		compatible = "nsiway,ns2009";
		reg = <0x48>;
	};
};

&ohci0 {
	status = "okay";
};

&uart0 {
	pinctrl-0 = <&uart0_pins_a>;
	pinctrl-names = "default";
	status = "okay";
};

&uart1{
	pinctrl-0 = <&uart1_pins_a>;
	pinctrl-names = "default";
	status = "okay";
};

&uart2{
	pinctrl-0 = <&uart2_pins_a>;
	pinctrl-names = "default";
	status = "okay";
};

&codec {
	allwinner,audio-routing =
		"Headphone", "HP",
		"Headphone", "HPCOM",
		"MIC1", "Mic",
		"Mic",  "HBIAS";
	status = "okay";
};

&usb_otg {
	dr_mode = "host";
	status = "okay";
};

&usbphy {
	usb0_id_det-gpio = <&pio 5 6 GPIO_ACTIVE_HIGH>;
	status = "okay";
};
/*
&pwm {
    status = "okay";
};
*/
&de {
    status = "okay";
};

&tcon0 {
    pinctrl-names = "default";
    pinctrl-0 = <&lcd_rgb666_pins>;
    status = "okay";
};

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

关于drm的log

# dmesg | grep drm
[    1.561227] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.568890] [drm] No driver support for vblank timestamp query.
[    1.585203] sun4i-drm display-engine: bound 1100000.mixer (ops 0xc07d0110)
[    1.592863] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc07ceef8)
[    1.661374] sun4i-drm display-engine: fb0:  frame buffer device
[    1.668294] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

楼主调的怎么样了？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

Forrester 说：

电源部分的电阻和电感，排列的真是整齐。但我觉得不应该这样，电感和电容应该靠近DC/DC芯片吧。

严重同意。 DCDC的布局要考虑电流回路，不然会产生严重的纹波和干扰

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

我觉得可以在windows下使用QT，虚拟机下总感觉卡卡的，也可能我电脑不行

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

<code>
[ 4.478072] sda: sda1
[ 4.489290] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 4.920960] VFS: Mounted root (jffs2 filesystem) on device 31:3.
[ 4.928814] devtmpfs: mounted

U-Boot SPL 2017.01-rc2-00073-gdd6e8740dc-dirty (Apr 22 2020 - 09:13:27)
DRAM: 64 MiB
Trying to boot from sunxi SPI
</code>
这个地方无任何征兆的重启？如果是的话，多数是电源问题，可能在这个时候耗电量突然增加后，电压被拉低导致系统复位。

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

感谢分享

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

感谢分享，led子系统还是比较好用的。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

打板回来了吗

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

最终烧录的都是bin或者img

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

大批量可以先烧录好芯片，再贴片

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

漂亮，楼主功底深厚啊

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

xyzijk 说：

------------
这个具体是怎么搞的, 能这样编译运行也是很方便

看5#楼

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

占楼

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

基于官方19.07版本，修改了uboot为2020.01

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.187 (njatech@njatech-virtual-machine) (gcc version 7.5.0 (OpenWrt GCC 7.5.0 r11150-a2c9fc9)) #0 SMP PREEMPT Sun Jul 26 20:39:09 2020
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=30c5387d
[    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] On node 0 totalpages: 16384
[    0.000000] free_area_init_node: node 0, pgdat c0c44fc0, node_mem_map c3f3b000
[    0.000000]   Normal zone: 128 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 16384 pages, LIFO batch:3
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] random: get_random_bytes called from start_kernel+0x88/0x3c0 with crng_init=0
[    0.000000] percpu: Embedded 15 pages/cpu s30732 r8192 d22516 u61440
[    0.000000] pcpu-alloc: s30732 r8192 d22516 u61440 alloc=15*4096
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk panic=5 rootwait mtdparts=spi0.0:1M(uboot)ro,64k(dtb)ro,4M(kernel)ro,-(rootfs) root=31:03 rw rootfstype=squashfs
[    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: 54012K/65536K available (5430K kernel code, 278K rwdata, 1500K rodata, 2048K init, 243K bss, 11524K 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 - 0xc074daa8   (7447 kB)
[    0.000000]       .init : 0xc0a00000 - 0xc0c00000   (2048 kB)
[    0.000000]       .data : 0xc0c00000 - 0xc0c458c0   ( 279 kB)
[    0.000000]        .bss : 0xc0c4c1cc - 0xc0c88fd0   ( 244 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[    0.000000] 	Tasks RCU enabled.
[    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
[    0.000009] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000020] Switching to timer-based delay loop, resolution 41ns
[    0.000198] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000413] Console: colour dummy device 80x30
[    0.000455] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000473] pid_max: default: 32768 minimum: 301
[    0.000613] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000627] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001210] CPU: Testing write buffer coherency: ok
[    0.001650] /cpus/cpu@0 missing clock-frequency property
[    0.001675] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.040124] Setting up static identity map for 0x40200000 - 0x40200060
[    0.060119] Hierarchical SRCU implementation.
[    0.100221] smp: Bringing up secondary CPUs ...
[    0.100246] smp: Brought up 1 node, 1 CPU
[    0.100256] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.100263] CPU: All CPU(s) started in HYP mode.
[    0.100269] CPU: Virtualization extensions available.
[    0.103693] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.104338] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.104375] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.104546] pinctrl core: initialized pinctrl subsystem
[    0.105664] NET: Registered protocol family 16
[    0.106148] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.107299] No ATAGs?
[    0.162746] SCSI subsystem initialized
[    0.162839] libata version 3.00 loaded.
[    0.163172] usbcore: registered new interface driver usbfs
[    0.163241] usbcore: registered new interface driver hub
[    0.165524] usbcore: registered new device driver usb
[    0.166258] pps_core: LinuxPPS API ver. 1 registered
[    0.166278] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.166420] PTP clock support registered
[    0.167733] Advanced Linux Sound Architecture Driver Initialized.
[    0.172669] clocksource: Switched to clocksource arch_sys_counter
[    0.199212] NET: Registered protocol family 2
[    0.199949] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.199983] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.200007] TCP: Hash tables configured (established 1024 bind 1024)
[    0.200146] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.200193] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.200443] NET: Registered protocol family 1
[    0.200928] kvm [1]: 8-bit VMID
[    0.201480] kvm [1]: vgic interrupt IRQ16
[    0.201553] kvm [1]: Hyp mode initialized successfully
[    0.204613] No memory allocated for crashlog
[    0.205504] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.222257] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.223279] jffs2: version 2.2 (NAND) (SUMMARY) (ZLIB) (LZO) (LZMA) (RTIME) (RUBIN) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.249738] io scheduler noop registered
[    0.249761] io scheduler deadline registered
[    0.250022] io scheduler cfq registered (default)
[    0.250852] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[    0.255429] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.272541] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.277574] console [ttyS0] disabled
[    0.299220] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 33, base_baud = 1500000) is a U6_16550A
[    0.866128] console [ttyS0] enabled
[    0.882107] loop: module loaded
[    0.895232] random: fast init done
[    0.899368] m25p80 spi0.0: w25q128 (16384 Kbytes)
[    0.904614] 4 cmdlinepart partitions found on MTD device spi0.0
[    0.910536] Creating 4 MTD partitions on "spi0.0":
[    0.915462] 0x000000000000-0x000000100000 : "uboot"
[    0.921994] 0x000000100000-0x000000110000 : "dtb"
[    0.928895] 0x000000110000-0x000000510000 : "kernel"
[    0.935996] 0x000000510000-0x000001000000 : "rootfs"
[    0.943179] mtd: device 3 (rootfs) set to be root filesystem
[    0.949428] 1 squashfs-split partitions found on MTD device rootfs
[    0.955973] 0x0000008b0000-0x000001000000 : "rootfs_data"
[    0.965226] libphy: Fixed MDIO Bus: probed
[    0.971056] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[    0.977085] dwmac-sun8i 1c30000.ethernet: No regulator found
[    0.982982] dwmac-sun8i 1c30000.ethernet: Current syscon value is not the default 38000 (expect 58000)
[    0.992293] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[    0.998260] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[    1.005565] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[    1.011224] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[    1.018507] dwmac-sun8i 1c30000.ethernet: COE Type 2
[    1.023487] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[    1.030287] dwmac-sun8i 1c30000.ethernet (unnamed net_device) (uninitialized): device MAC address 36:71:e4:bf:14:94
[    1.041109] libphy: stmmac: probed
[    1.045853] dwmac-sun8i 1c30000.ethernet: Found internal PHY node
[    1.052831] libphy: mdio_mux: probed
[    1.056457] dwmac-sun8i 1c30000.ethernet: Switch mux to internal PHY
[    1.062891] dwmac-sun8i 1c30000.ethernet: Powering internal PHY
[    1.071012] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.078256] ehci-platform: EHCI generic platform driver
[    1.083991] ehci-platform 1c1a000.usb: EHCI Host Controller
[    1.089615] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[    1.097707] ehci-platform 1c1a000.usb: irq 25, io mem 0x01c1a000
[    1.132677] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    1.139017] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.145851] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.153082] usb usb1: Product: EHCI Host Controller
[    1.157957] usb usb1: Manufacturer: Linux 4.14.187 ehci_hcd
[    1.163535] usb usb1: SerialNumber: 1c1a000.usb
[    1.168997] hub 1-0:1.0: USB hub found
[    1.173191] hub 1-0:1.0: 1 port detected
[    1.178353] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.185091] ohci-platform: OHCI generic platform driver
[    1.190690] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    1.197520] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[    1.205684] ohci-platform 1c1a400.usb: irq 26, io mem 0x01c1a400
[    1.276915] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    1.286277] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.293538] usb usb2: Product: Generic Platform OHCI controller
[    1.299454] usb usb2: Manufacturer: Linux 4.14.187 ohci_hcd
[    1.305037] usb usb2: SerialNumber: 1c1a400.usb
[    1.310530] hub 2-0:1.0: USB hub found
[    1.314718] hub 2-0:1.0: 1 port detected
[    1.320117] usbcore: registered new interface driver usb-storage
[    1.327464] mousedev: PS/2 mouse device common for all mice
[    1.335348] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    1.342150] sun6i-rtc 1c20400.rtc: RTC enabled
[    1.347813] i2c /dev entries driver
[    1.354764] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.422916] sunxi-mmc 1c0f000.mmc: base:0xc4a25000 irq:23
[    1.439166] NET: Registered protocol family 10
[    1.456074] Segment Routing with IPv6
[    1.459841] NET: Registered protocol family 17
[    1.464950] can: controller area network core (rev 20170425 abi 9)
[    1.471237] NET: Registered protocol family 29
[    1.475935] 8021q: 802.1Q VLAN Support v1.8
[    1.480298] Registering SWP/SWPB emulation handler
[    1.491632] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:06:47 UTC (407)
[    1.500332] vcc3v0: disabling
[    1.503439] vcc3v3: disabling
[    1.506410] vcc5v0: disabling
[    1.509376] ALSA device list:
[    1.512341]   No soundcards found.
[    1.520808] VFS: Mounted root (squashfs filesystem) readonly on device 31:3.
[    1.530348] Freeing unused kernel memory: 2048K
[    1.679330] random: crng init done
[    1.857439] init: Console is alive
[    1.861166] init: - watchdog -
[    2.014279] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    2.021315] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    2.039278] init: - preinit -
[    2.644465] Generic PHY 0.1:01: attached PHY driver [Generic PHY] (mii_bus:phy_addr=0.1:01, irq=POLL)
[    2.655757] dwmac-sun8i 1c30000.ethernet eth0: No MAC Management Counters available
[    2.663746] dwmac-sun8i 1c30000.ethernet eth0: PTP not supported by HW
[    2.672345] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    5.763920] dwmac-sun8i 1c30000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[    5.772514] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    5.905951] jffs2: notice: (721) jffs2_build_xattr_subsystem: complete building xattr subsystem, 3 of xdatum (0 unchecked, 1 orphan) and 7 of xref (1 dead, 0 orphan) found.
[    5.928084] mount_root: switching to jffs2 overlay
[    5.960261] overlayfs: upper fs does not support tmpfile.
[    5.983826] urandom-seed: Seeding with /etc/urandom.seed
[    6.067733] procd: - early -
[    6.070763] procd: - watchdog -
[    6.830489] procd: - watchdog -
[    6.834117] procd: - ubus -
[    6.890657] procd: - init -
[    7.306177] kmodloader: loading kernel modules from /etc/modules.d/*
[    7.331367] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    7.363180] ip_tables: (C) 2000-2006 Netfilter Core Team
[    7.389027] nf_conntrack version 0.5.0 (1024 buckets, 4096 max)
[    7.411567] urngd: v1.0.2 started.
[    7.503342] xt_time: kernel timezone is -0000
[    7.526031] PPP generic driver version 2.4.2
[    7.535590] NET: Registered protocol family 24
[    7.555138] kmodloader: done loading kernel modules from /etc/modules.d/*
[   12.803469] Generic PHY 0.1:01: attached PHY driver [Generic PHY] (mii_bus:phy_addr=0.1:01, irq=POLL)
[   12.840109] dwmac-sun8i 1c30000.ethernet eth0: No MAC Management Counters available
[   12.882915] dwmac-sun8i 1c30000.ethernet eth0: PTP not supported by HW
[   12.920471] br-lan: port 1(eth0) entered blocking state
[   12.935996] br-lan: port 1(eth0) entered disabled state
[   12.954319] device eth0 entered promiscuous mode
[   13.023517] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   15.123700] dwmac-sun8i 1c30000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[   15.132320] br-lan: port 1(eth0) entered blocking state
[   15.137642] br-lan: port 1(eth0) entered forwarding state
[   15.211540] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready

root@OpenWrt:/# df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/root                 3840      3840         0 100% /rom
tmpfs                    28028        84     27944   0% /tmp
/dev/mtdblock4            7488       388      7100   5% /overlay
overlayfs:/overlay        7488       388      7100   5% /
tmpfs                      512         0       512   0% /dev

TIM截图20200729212304.png
TIM截图20200729212630.png
TIM截图20200729212659.png
TIM截图20200729212714.png

openwrt-sunxi-cortexa7-sun8i-v3s-licheepi-zero-squashfs-spiflash_img.gz

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

标记一下，以后能用到

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

winminwu 说：

新塘E003也就1块钱、要引脚更多的就ML51，也是新塘的也就2块钱；很容易上手啊，人家所有外设基本都有库和案例的！你要说引出做按键的，那用应广otp单片机更便宜3毛

用单片机做IO扩展，1、需要开发单片机程序，2、可能需要维护该程序，需要在板子上加烧录口。 3、要做linux和单片机的通讯代码，如果做到驱动层，还需要编写驱动。
用专用芯片做IO扩展： 1. 需要编译驱动，

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

打标，免得找不到

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

谢谢楼主的分享

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

围观大佬

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

好像是没有拿到mac地址

阿黄 · ST/STM8/STM8S/STM8L

单SPIFLASH？话说，当程序跑在外部FLASH的时候，外部flash是没法写入的哦

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

staunchheart 说：

我试过用中科世为的Z6的编译器可以编译，到我自己编译的LINUX上运行。
是哪个版本的LINUX不记得了。
方法就是装中科世为的IDE，下面可以找到Z6的对应目录。
另外我试过交叉编译WINDOWS版本的GCC，能生成gcc,g++这些exe，但还有很多没有生成，不知怎么回事。

根据你的提示，问题解决，记录一下;
安装中科世为的IDE，找到里面的z6s文件夹下的toolchain。 eclipse交叉编译设置交叉编译器就选择这个目录下的toolchain/bin。
注意的是中科世为使用的是musl， rootfs的toolchain重新设置成musl，gcc 版本选择5.x 进行重新编译一次。然后windows下使用eclipse编译出来的程序就可以直接拷贝到nano上进行运行了。
toolchain.rar

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

晕哥说：

https://whycan.cn/t_2376.html#p18090

[笑哭] 还没搞成功哈哈

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

应用环境：windows10 + eclipse CDT
之前都是ubuntu下，使用buildroot里面的arm-linux-gcc （7.4.0）来编译应用代码的。不知道windows下面有没有现成的？是要自己编译一份吗？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

ttys1 是 ttyS1吧

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

晕哥说：

那u-boot不用改uart部分，应该去linux里面修改。

+1 应该去linux的dts里面改，然后编译dts生成dtb文件，然后用新的dtb文件生成新的镜像文件。
编译dts就是在linux目录执行
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- dtbs

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

你是在uboot中用uart1还是在linux中用？

阿黄 · ST/STM8/STM8S/STM8L

晕哥小弟说：

那我是不是可以这样理解: 正点原子或者野火他们的开发板中的例程,都是简单的基于CAN硬件的应用.只是做了收发功能.更负责,更可靠的CAN的用法,别没有做.对么?

对的。但是没法说高层协议就更负责更可靠。高层协议主要是为了各家协议兼容，互操作性。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

正常增加串口不需要重新编译uboot，只需要在内核的dts里面按你这个增加后，编译一次dtb即可。然后替换目标文件系统的dtb

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

可以参考nano的原理图啊 lichee_nano_new.pdf

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

阿黄说：

如果是单接口的，OTG本身不就支持动态切换吗？ USB的ID脚拉低时，CPU作为Device，作为Host时，ID脚外部不接，板子内部拉高，就是当Host。
关于电源控制，在没有接任何东西时，CPU是当主机的，可以写脚本，查询到当前是主机模式的话，就输出电源，是从机模式（ID脚被拉低）就停止输出电源。

如果双接口不需要支持同时插设备在两个口上的话，也可以一个MicroUSB/Mini 一个USB-A。如果都是USB-A，就需要手动在CPU端或者另外弄个ID脚信号来切换

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

如果是单接口的，OTG本身不就支持动态切换吗？ USB的ID脚拉低时，CPU作为Device，作为Host时，ID脚外部不接，板子内部拉高，就是当Host。
关于电源控制，在没有接任何东西时，CPU是当主机的，可以写脚本，查询到当前是主机模式的话，就输出电源，是从机模式（ID脚被拉低）就停止输出电源。

阿黄 · Xilinx/Altera/FPGA/CPLD/Verilog

已存，感谢

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

模拟开关芯片例如 CH442

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

好想做个有钱人说：

不好意思，我表述错误，
应该是， Host和Device 都能用，不需要同时。
有什么办法动态切换吗？我分时使用也可以的。

可以加个IO，控制两个模拟开关芯片，2个模拟开关芯片的使能脚互斥。就可以在芯片端控制使用哪个USB通路，

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

fogwizard 说：

感谢楼主分享，另外根据经验常规做法不会是利用不喂狗重启的，因为看门狗重启是热启动，reboot一般设计成cold boot

命令reboot重启本来就是热启动。冷启动是断电的吧。或者有电源芯片控制的话，可以通过IO或者发送命令进行冷启动

阿黄 · 站务公告/网站建设

看看我多少分了

阿黄 · NXP i.MX6UL/6ULL

i.MX 6Solo 芯片价格咋样

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

板子上有网络的话，驱动起来打开ssh的话，就可以用winscp，没有的话。。。就用串口传吧。buildrootroot打开lrsz

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

jimmy 说：

谢谢，正需要，晚点就测试。

测试了没？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

jimmy 说：

这样命令行执行 reboot 就可以重启了吗?

是的

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

我记得tina默认的串口跟lichee的不一样

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

主要是在配置linux内核时，未使能看门狗，而在系统restart的时候，主要是利用取消喂狗，来触发看门狗超时，从而引发复位。
选择 → Device Drivers → Watchdog Timer Support → WatchDog Timer Driver Core 和 Allwinner SoCs watchdog support
360截图18720120092145.jpg

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

曾经想过，首先出厂内置一个初始随机秘钥，程序内置一套生成秘钥算法，每次上电都会先用已存储的秘钥进行认证，成功就用老的秘钥经过一个算法生成并存储一个新的秘钥。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

可以在设备树中直接指定USB为device模式。主线的是设置成otg的。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

有那种桌面式的，好像低于1W，不带视觉，贴0603以上应该没问题

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

wujique 说：

我都是在华强PCB贴，是贵，谁有便宜的推荐？
贴片机1W块钱？什么样的？

我之前在华南贴片那边贴的。打样SMT基本在JLC，如果能选一些常用料，说不定JLC也可以贴完。可惜JLC不支持来料。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

开机费500,480个焊点，1分钱一个点，就是480，应该1000块钱就能搞定了吧

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

想请教下，bsp linux中，对应buildroot和linux kernel的menuconfig 配置应该怎么配置呢？直接去buildroot文件夹里面和kernel里面 make menuconfig吗？好像不大对

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

可以众筹啊，1人15块，100个人就够了

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

经测试，还是会崩掉，我添加一些log看看到底原因在哪

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

esp8089_20191009-1512.rar
貌似把firmware做成头文件了。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

这个我测试了 https://github.com/al177/esp8089.git ，半天没问题，有人一起测试测试吗？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

会不会是逻辑分析仪的最大频率不够？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.15.0-rc8-licheepi-nano+ (njatech@ubuntu) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) #67 Sun Sep 15 23:05:35 PDT 2019
[    0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: Lichee Pi Nano
[    0.000000] Memory policy: Data cache writeback
[    0.000000] random: fast init done
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 rootwait root=/dev/mtdblock3 rw rootfstype=jffs2
[    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: 56224K/65536K available (5120K kernel code, 220K rwdata, 1064K rodata, 1024K init, 222K bss, 9312K 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 : 0x(ptrval) - 0x(ptrval)   (6112 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 221 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 223 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000045] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000108] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000654] Console: colour dummy device 80x30
[    0.000744] Calibrating delay loop... 203.16 BogoMIPS (lpj=1015808)
[    0.070223] pid_max: default: 32768 minimum: 301
[    0.070540] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.070578] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.071968] CPU: Testing write buffer coherency: ok
[    0.073537] Setting up static identity map for 0x80100000 - 0x80100058
[    0.076025] devtmpfs: initialized
[    0.083216] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.083277] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.083529] pinctrl core: initialized pinctrl subsystem
[    0.085427] NET: Registered protocol family 16
[    0.086635] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.088330] cpuidle: using governor menu
[    0.107733] SCSI subsystem initialized
[    0.108074] usbcore: registered new interface driver usbfs
[    0.108221] usbcore: registered new interface driver hub
[    0.108399] usbcore: registered new device driver usb
[    0.108790] pps_core: LinuxPPS API ver. 1 registered
[    0.108816] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.108876] PTP clock support registered
[    0.110574] clocksource: Switched to clocksource timer
[    0.135362] NET: Registered protocol family 2
[    0.136993] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.137066] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.137116] TCP: Hash tables configured (established 1024 bind 1024)
[    0.137356] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.137415] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.137968] NET: Registered protocol family 1
[    0.140231] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.142115] Initialise system trusted keyrings
[    0.142644] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.157809] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.158370] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.172363] Key type asymmetric registered
[    0.172402] Asymmetric key parser 'x509' registered
[    0.172594] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.172628] io scheduler noop registered
[    0.172647] io scheduler deadline registered
[    0.173394] io scheduler cfq registered (default)
[    0.173428] io scheduler mq-deadline registered
[    0.173446] io scheduler kyber registered
[    0.174540] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
[    0.184080] suniv-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.343083] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.349396] console [ttyS0] disabled
[    0.369642] 1c25000.serial: ttyS0 at MMIO 0x1c25000 (irq = 23, base_baud = 6250000) is a 16550A
[    0.808325] console [ttyS0] enabled
[    0.834289] 1c25400.serial: ttyS1 at MMIO 0x1c25400 (irq = 24, base_baud = 6250000) is a 16550A
[    0.865579] 1c25800.serial: ttyS2 at MMIO 0x1c25800 (irq = 25, base_baud = 6250000) is a 16550A
[    0.876395] SCSI Media Changer driver v0.25 
[    0.884232] m25p80 spi0.0: w25q128 (16384 Kbytes)
[    0.889014] 4 ofpart partitions found on MTD device spi0.0
[    0.894604] Creating 4 MTD partitions on "spi0.0":
[    0.899412] 0x000000000000-0x000000070000 : "u-boot"
[    0.906799] 0x000000070000-0x000000080000 : "dtb"
[    0.913983] 0x000000080000-0x000000480000 : "kernel"
[    0.921489] 0x000000480000-0x000001000000 : "rootfs"
[    0.931597] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.938133] ehci-platform: EHCI generic platform driver
[    0.943755] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.949976] ohci-platform: OHCI generic platform driver
[    0.955659] usbcore: registered new interface driver usb-storage
[    0.962541] i2c /dev entries driver
[    0.970348] rtc-pcf8563 0-0051: low voltage detected, date/time is not reliable.
[    0.978371] rtc-pcf8563 0-0051: rtc core: registered rtc-pcf8563 as rtc0
[    1.040702] sunxi-mmc 1c0f000.mmc: base:0xbaedaa90 irq:19
[    1.049627] ipip: IPv4 and MPLS over IPv4 tunneling driver
[    1.056475] Initializing XFRM netlink socket
[    1.060954] NET: Registered protocol family 17
[    1.065456] NET: Registered protocol family 15
[    1.069947] Key type dns_resolver registered
[    1.076355] Loading compiled-in X.509 certificates
[    1.091069] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.102860] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.108650] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    1.119290] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.126221] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.133495] usb usb1: Product: MUSB HDRC host driver
[    1.138459] usb usb1: Manufacturer: Linux 4.15.0-rc8-licheepi-nano+ musb-hcd
[    1.145541] usb usb1: SerialNumber: musb-hdrc.1.auto
[    1.152235] hub 1-0:1.0: USB hub found
[    1.156190] hub 1-0:1.0: 1 port detected
[    1.163273] rtc-pcf8563 0-0051: low voltage detected, date/time is not reliable.
[    1.170774] rtc-pcf8563 0-0051: hctosys: unable to read the hardware clock
[    1.178095] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    1.195693] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    1.202875] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    1.211591] cfg80211: failed to load regulatory.db
[    1.221553] mmc0: queuing unknown CIS tuple 0x01 (3 bytes)
[    1.249271] mmc0: queuing unknown CIS tuple 0x1a (5 bytes)
[    1.265986] mmc0: queuing unknown CIS tuple 0x1b (8 bytes)
[    1.278479] mmc0: queuing unknown CIS tuple 0x80 (1 bytes)
[    1.289420] mmc0: queuing unknown CIS tuple 0x81 (1 bytes)
[    1.300975] mmc0: queuing unknown CIS tuple 0x82 (1 bytes)
[    1.312434] mmc0: new high speed SDIO card at address 0001
[    1.355755] random: crng init done
[    3.406601] VFS: Mounted root (jffs2 filesystem) on device 31:3.
[    3.415330] devtmpfs: mounted
[    3.422804] Freeing unused kernel memory: 1024K
Starting syslogd: OK
Starting klogd: OK
Initializing random number generator... done.
Starting ntpd: /etc/init.d/S39ntpd: line 9: /usr/sbin/ntpd: not found
FAIL
Starting udhcpd: /etc/init.d/S39udhcpd: line 9: /usr/sbin/udhcpd: not found
FAIL
Starting network: [   11.681581] mmc0: card 0001 removed
[   11.775966] mmc0: queuing unknown CIS tuple 0x01 (3 bytes)
[   11.793141] mmc0: queuing unknown CIS tuple 0x1a (5 bytes)
[   11.805994] mmc0: queuing unknown CIS tuple 0x1b (8 bytes)
[   11.820242] mmc0: queuing unknown CIS tuple 0x80 (1 bytes)
[   11.834011] mmc0: queuing unknown CIS tuple 0x81 (1 bytes)
[   11.847252] mmc0: queuing unknown CIS tuple 0x82 (1 bytes)
[   11.859547] mmc0: new high speed SDIO card at address 0001
Successfully initialized wpa_supplicant
rfkill: Cannot open RFKILL control device
udhcpc: started, v1.29.3
udhcpc: sending discover
[   22.730843] wlan0: authenticate with b8:f8:83:07:a4:ca
[   22.736271] wlan0: send auth to b8:f8:83:07:a4:ca (try 1/3)
[   22.745882] wlan0: authenticated
[   22.760737] wlan0: associate with b8:f8:83:07:a4:ca (try 1/3)
[   22.780676] wlan0: RX AssocResp from b8:f8:83:07:a4:ca (capab=0x31 status=0 aid=6)
[   22.788476] wlan0: associated
udhcpc: sending discover
udhcpc: sending select for 192.168.16.67
udhcpc: lease of 192.168.16.67 obtained, lease time 3600
deleting routers
adding dns 218.2.2.2
adding dns 218.4.4.4
OK
Starting wpa_cli: Selected interface 'wlan0'
OK
[   25.489044] file system registered
/etc/init.d/S90thttpd: .: line 20: can't open '/etc/rc.subr': No such file or directory
# install_listener('tcp:5037','*smartsocket*')
[   27.453124] read descriptors
[   27.456090] read strings
[   27.458827] g_ffs gadget: g_ffs ready
[  525.442399] wlan0: deauthenticating from b8:f8:83:07:a4:ca by local choice (Reason: 3=DEAUTH_LEAVING)
[  525.605901] mmc0: card 0001 removed
[  525.717189] mmc0: queuing unknown CIS tuple 0x01 (3 bytes)
[  525.742506] mmc0: queuing unknown CIS tuple 0x1a (5 bytes)
[  525.764860] mmc0: queuing unknown CIS tuple 0x1b (8 bytes)
[  525.783052] mmc0: queuing unknown CIS tuple 0x80 (1 bytes)
[  525.792949] mmc0: queuing unknown CIS tuple 0x81 (1 bytes)
[  525.810852] mmc0: queuing unknown CIS tuple 0x82 (1 bytes)
[  525.820275] mmc0: new high speed SDIO card at address 0001
[  525.851177] esp_dump_var failed, debugfs root removed; var name: esp_msg_level
[  526.571967] sip_write_memory send buffer failed
[  526.576528] esp_download_fw Failed to write fw, err: -16
[  526.581917] download firmware failed
[  526.585494] esp_init_all failed: -16
[  526.589060] first error exit
[  527.601095] sip_detach wrong state 1
[  527.605218] mmc0: card 0001 removed
[  527.702166] mmc0: queuing unknown CIS tuple 0x01 (3 bytes)
[  527.716867] mmc0: queuing unknown CIS tuple 0x1a (5 bytes)
[  527.725633] mmc0: queuing unknown CIS tuple 0x1b (8 bytes)
[  527.734705] mmc0: queuing unknown CIS tuple 0x80 (1 bytes)
[  527.740405] mmc0: new high speed SDIO card at address 0001
[  527.748088] Unable to handle kernel NULL pointer dereference at virtual address 0000002c
[  527.756294] pgd = 7e72ea90
[  527.759008] [0000002c] *pgd=00000000
[  527.762676] Internal error: Oops: 17 [#1] ARM
[  527.767030] Modules linked in: g_ffs usb_f_fs libcomposite esp8089
[  527.773231] CPU: 0 PID: 16 Comm: kworker/0:1 Not tainted 4.15.0-rc8-licheepi-nano+ #67
[  527.781121] Hardware name: Allwinner suniv Family
[  527.785862] Workqueue: events_freezable mmc_rescan
[  527.790792] PC is at esp_sdio_probe+0x54/0x410 [esp8089]
[  527.796119] LR is at sdio_bus_probe+0xa0/0x118
[  527.800556] pc : [<bf001110>]    lr : [<c042c754>]    psr: a0000013
[  527.806808] sp : c3935df0  ip : c3b3ea24  fp : c3b3e800
[  527.812020] r10: bf009150  r9 : c3b65808  r8 : bf00b9a4
[  527.817236] r7 : bf00b07c  r6 : c3190ce0  r5 : c3b65800  r4 : c309b200
[  527.823746] r3 : 00000000  r2 : 00000003  r1 : bf009150  r0 : c3b65800
[  527.830258] Flags: NzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[  527.837374] Control: 0005317f  Table: 83064000  DAC: 00000053
[  527.843113] Process kworker/0:1 (pid: 16, stack limit = 0x95963aa7)
[  527.849366] Stack: (0xc3935df0 to 0xc3936000)
[  527.853726] 5de0:                                     00000000 60000013 00000000 c3b65808
[  527.861897] 5e00: 00000000 c3b65800 bf00b090 bf009150 00000000 00000000 00000000 c042c754
[  527.870067] 5e20: c3b65808 c0969c34 00000000 bf00b090 0000000a c037c624 00000000 c3935e70
[  527.878237] 5e40: c037c7b0 00000001 c0969c10 00000000 00000000 c037ac28 c38e541c c3010c34
[  527.886408] 5e60: c3b65808 c3b6583c c3b65808 c037c2f0 c3b65808 00000001 c3b65808 c3b65810
[  527.894579] 5e80: c092b2d0 c3b65808 00000000 c037b8fc c3b65810 c30d4008 c3b65808 c0379d84
[  527.902750] 5ea0: 00000001 c057fffc c3b65800 c3b65808 c3b65800 c3b65808 c3b3e800 c30d4000
[  527.910920] 5ec0: 00000000 00000001 c30d4000 c042ca6c 00000000 00000001 c3b3e800 c042bef8
[  527.919089] 5ee0: 00000000 c3935eeb 00000000 10ffff00 00000000 c3b3ea38 00000000 c3b3e800
[  527.927260] 5f00: 00061a80 c0631d70 00000000 00000008 c0909218 c0423794 c3b3ea38 c390a840
[  527.935431] 5f20: c3f6a400 00000000 c0909218 c0129a64 c090922c c090e680 c390a840 c0909218
[  527.943601] 5f40: ffffe000 c090922c c090e680 c390a858 00000008 c0129cc8 c3914620 00000000
[  527.951772] 5f60: ffffe000 c38f9f40 c3914620 00000000 c3934000 c390a840 c0129c78 c383bee4
[  527.959941] 5f80: c38f9f58 c012ec54 c3934000 c3914620 c012eb38 00000000 00000000 00000000
[  527.968109] 5fa0: 00000000 00000000 00000000 c0107dc0 00000000 00000000 00000000 00000000
[  527.976276] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  527.984444] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 98911800 1a959a95
[  527.992750] [<bf001110>] (esp_sdio_probe [esp8089]) from [<c042c754>] (sdio_bus_probe+0xa0/0x118)
[  528.001636] [<c042c754>] (sdio_bus_probe) from [<c037c624>] (driver_probe_device+0x250/0x334)
[  528.010175] [<c037c624>] (driver_probe_device) from [<c037ac28>] (bus_for_each_drv+0x48/0x94)
[  528.018698] [<c037ac28>] (bus_for_each_drv) from [<c037c2f0>] (__device_attach+0xac/0x114)
[  528.026951] [<c037c2f0>] (__device_attach) from [<c037b8fc>] (bus_probe_device+0x84/0x8c)
[  528.035122] [<c037b8fc>] (bus_probe_device) from [<c0379d84>] (device_add+0x370/0x58c)
[  528.043046] [<c0379d84>] (device_add) from [<c042ca6c>] (sdio_add_func+0x58/0x70)
[  528.050531] [<c042ca6c>] (sdio_add_func) from [<c042bef8>] (mmc_attach_sdio+0x250/0x324)
[  528.058635] [<c042bef8>] (mmc_attach_sdio) from [<c0423794>] (mmc_rescan+0x324/0x3d0)
[  528.066484] [<c0423794>] (mmc_rescan) from [<c0129a64>] (process_one_work+0x1d8/0x3ec)
[  528.074407] [<c0129a64>] (process_one_work) from [<c0129cc8>] (worker_thread+0x50/0x5b8)
[  528.082499] [<c0129cc8>] (worker_thread) from [<c012ec54>] (kthread+0x11c/0x134)
[  528.089903] [<c012ec54>] (kthread) from [<c0107dc0>] (ret_from_fork+0x14/0x34)
[  528.097124] Code: e5946004 e5883000 e5963004 e5862014 (e593302c) 
[  528.103369] ---[ end trace 215fc29dc0b199e9 ]---

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

奇了，所有部分单独替换了一遍，都正常能出wlan0，然后再烧录一遍自己的固件，就好了，太TM奇怪了

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

我来测试下，先烧录别人的镜像，然后上传自己的ko文件，或者替换成自己的kernel、dtb试试

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

参考了论坛中的，还有晕哥的git里面的4.15等等，加载完ko后，都是没有任何log出来。所以我觉得源码应该没问题，怀疑是否需要设置设备树或者其他什么设置。我用https://whycan.cn/t_2091.html 这个里面的整个镜像，是可以出来wlan0和连接网络的，说明硬件没问题。感觉要么设备数有问题，要么kernel的menuconfig配置有问题
启动日志

U-Boot 2018.01-05679-g013ca45-dirty (Aug 29 2019 - 17:55:54 -0700) Allwinner Technology

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

In:    serial@1c25000
Out:   serial@1c25000
Err:   serial@1c25000
Net:   No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot:  0 
SF: Detected w25q128bv with page size 256 Bytes, erase size 4 KiB, total 16 MiB
device 0 offset 0x70000, size 0x10000
SF: 65536 bytes @ 0x70000 Read: OK
device 0 offset 0x80000, size 0x400000
SF: 4194304 bytes @ 0x80000 Read: OK
## Flattened Device Tree blob at 80c00000
   Booting using the fdt blob at 0x80c00000
   Loading Device Tree to 816fa000, end 816ff442 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.15.0-rc8-licheepi-nano+ (njatech@ubuntu) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) #66 Tue Sep 10 04:20:55 PDT 2019
[    0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: Lichee Pi Nano
[    0.000000] Memory policy: Data cache writeback
[    0.000000] random: fast init done
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 rootwait root=/dev/mtdblock3 rw rootfstype=jffs2
[    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: 56224K/65536K available (5120K kernel code, 220K rwdata, 1064K rodata, 1024K init, 223K bss, 9312K 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 : 0x(ptrval) - 0x(ptrval)   (6112 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 221 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 224 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000044] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000109] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000639] Console: colour dummy device 80x30
[    0.000730] Calibrating delay loop... 203.16 BogoMIPS (lpj=1015808)
[    0.070226] pid_max: default: 32768 minimum: 301
[    0.070530] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.070569] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.071954] CPU: Testing write buffer coherency: ok
[    0.073538] Setting up static identity map for 0x80100000 - 0x80100058
[    0.076026] devtmpfs: initialized
[    0.082882] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.082944] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.083184] pinctrl core: initialized pinctrl subsystem
[    0.085113] NET: Registered protocol family 16
[    0.086323] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.088033] cpuidle: using governor menu
[    0.106793] SCSI subsystem initialized
[    0.107116] usbcore: registered new interface driver usbfs
[    0.107256] usbcore: registered new interface driver hub
[    0.107432] usbcore: registered new device driver usb
[    0.107828] pps_core: LinuxPPS API ver. 1 registered
[    0.107855] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.107912] PTP clock support registered
[    0.109514] clocksource: Switched to clocksource timer
[    0.134778] NET: Registered protocol family 2
[    0.136395] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.136471] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.136520] TCP: Hash tables configured (established 1024 bind 1024)
[    0.136759] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.136817] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.137353] NET: Registered protocol family 1
[    0.139727] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.141471] Initialise system trusted keyrings
[    0.142001] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.157142] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.157702] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.171831] Key type asymmetric registered
[    0.171872] Asymmetric key parser 'x509' registered
[    0.172067] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.172098] io scheduler noop registered
[    0.172116] io scheduler deadline registered
[    0.172852] io scheduler cfq registered (default)
[    0.172886] io scheduler mq-deadline registered
[    0.172904] io scheduler kyber registered
[    0.173967] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
[    0.183284] suniv-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.344795] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.351272] console [ttyS0] disabled
[    0.371514] 1c25000.serial: ttyS0 at MMIO 0x1c25000 (irq = 22, base_baud = 6250000) is a 16550A
[    0.810223] console [ttyS0] enabled
[    0.836174] 1c25400.serial: ttyS1 at MMIO 0x1c25400 (irq = 23, base_baud = 6250000) is a 16550A
[    0.867443] 1c25800.serial: ttyS2 at MMIO 0x1c25800 (irq = 24, base_baud = 6250000) is a 16550A
[    0.878225] SCSI Media Changer driver v0.25 
[    0.886041] m25p80 spi0.0: w25q128 (16384 Kbytes)
[    0.890931] 4 ofpart partitions found on MTD device spi0.0
[    0.896411] Creating 4 MTD partitions on "spi0.0":
[    0.901271] 0x000000000000-0x000000070000 : "u-boot"
[    0.908622] 0x000000070000-0x000000080000 : "dtb"
[    0.915817] 0x000000080000-0x000000480000 : "kernel"
[    0.923296] 0x000000480000-0x000001000000 : "rootfs"
[    0.933387] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.940048] ehci-platform: EHCI generic platform driver
[    0.945526] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.951824] ohci-platform: OHCI generic platform driver
[    0.957402] usbcore: registered new interface driver usb-storage
[    0.964242] i2c /dev entries driver
[    0.972185] rtc-pcf8563 0-0051: low voltage detected, date/time is not reliable.
[    0.980176] rtc-pcf8563 0-0051: rtc core: registered rtc-pcf8563 as rtc0
[    0.990683] ipip: IPv4 and MPLS over IPv4 tunneling driver
[    0.997374] Initializing XFRM netlink socket
[    1.001843] NET: Registered protocol family 17
[    1.006348] NET: Registered protocol family 15
[    1.010934] Key type dns_resolver registered
[    1.017120] Loading compiled-in X.509 certificates
[    1.030387] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.042160] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.047952] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    1.056471] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.063363] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.070625] usb usb1: Product: MUSB HDRC host driver
[    1.075589] usb usb1: Manufacturer: Linux 4.15.0-rc8-licheepi-nano+ musb-hcd
[    1.082669] usb usb1: SerialNumber: musb-hdrc.1.auto
[    1.089184] hub 1-0:1.0: USB hub found
[    1.093222] hub 1-0:1.0: 1 port detected
[    1.100251] rtc-pcf8563 0-0051: low voltage detected, date/time is not reliable.
[    1.107667] rtc-pcf8563 0-0051: hctosys: unable to read the hardware clock
[    1.115108] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    1.132317] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    1.139354] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    1.148093] cfg80211: failed to load regulatory.db
[    1.153102] vcc3v3: disabling
[    1.252387] random: crng init done
[    3.439778] VFS: Mounted root (jffs2 filesystem) on device 31:3.
[    3.448439] devtmpfs: mounted
[    3.455932] Freeing unused kernel memory: 1024K
Starting syslogd: OK
Starting klogd: OK
Initializing random number generator... done.
Starting ntpd: /etc/init.d/S39ntpd: line 9: /usr/sbin/ntpd: not found
FAIL
Starting udhcpd: /etc/init.d/S39udhcpd: line 9: /usr/sbin/udhcpd: not found
FAIL
Starting network: Successfully initialized wpa_supplicant
Failed to open config file '/overlay/etc/wpa_supplicant.conf', error: No such file or directory
Failed to read or parse configuration '/overlay/etc/wpa_supplicant.conf'.
FAIL
Starting wpa_cli: Failed to connect to non-global ctrl_ifname: (nil)  error: No such file or directory
FAIL
[   20.033880] file system registered
# install_listener('tcp:5037','*smartsocket*')
[   20.868288] read descriptors
[   20.871903] read strings
[   20.874662] g_ffs gadget: g_ffs ready

# 
# 
# 
# cd /mnt/
# ls
esp8089.ko
# rz -y
rz waiting to receive.
Starting zmodem transfer.  Press Ctrl+C to cancel.
Transferring esp8089.ko...
  100%      75 KB      10 KB/sec    00:00:07       0 Errors  

# cat /lib/modules/4.15.0-rc8-licheepi-nano\+/
build                modules.builtin.bin  modules.softdep
kernel/              modules.dep          modules.symbols
modules.alias        modules.dep.bin      modules.symbols.bin
modules.alias.bin    modules.devname      source
modules.builtin      modules.order
# cat /lib/modules/4.15.0-rc8-licheepi-nano\+/modules.dep
kernel/crypto/echainiv.ko:
kernel/drivers/video/backlight/lcd.ko:
kernel/drivers/net/ethernet/davicom/dm9000.ko: kernel/drivers/net/mii.ko
kernel/drivers/net/ethernet/davicom/dm9051.ko: kernel/drivers/net/mii.ko
kernel/drivers/net/wireless/esp8089/esp8089.ko:
kernel/drivers/net/mii.ko:
kernel/drivers/usb/gadget/function/usb_f_fs.ko: kernel/drivers/usb/gadget/libcomposite.ko
kernel/drivers/usb/gadget/legacy/gadgetfs.ko:
kernel/drivers/usb/gadget/legacy/g_ffs.ko: kernel/drivers/usb/gadget/function/usb_f_fs.ko kernel/drivers/usb/gadget/libcomposite.ko
kernel/drivers/usb/gadget/libcomposite.ko:
kernel/drivers/usb/mon/usbmon.ko:
# insmod esp8089.ko 
# 
# 
# 
# 
# 
#

设备树

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

/dts-v1/;
#include "suniv-f1c100s.dtsi"

#include <dt-bindings/gpio/gpio.h>

/ {
	model = "Lichee Pi Nano";
	compatible = "licheepi,licheepi-nano", "allwinner,suniv-f1c100s",
		     "allwinner,suniv";

	aliases {
		serial0 = &uart0;
		spi0 = &spi0;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	reg_vcc3v3: vcc3v3 {
		compatible = "regulator-fixed";
		regulator-name = "vcc3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};
};

&mmc0 {
	vmmc-supply = <&reg_vcc3v3>;
	bus-width = <4>;
	broken-cd;
	status = "okay";
};
&otg_sram {
	status = "okay";
};

&pio {
    dm9051_default:dm9051_default{
	};

    dm9051_rst:dm9051_rst{
	    pins = "PE3";
     };

    dm9051_int:dm9051_int{
	    pins = "PE2";
     };
};

/*&spi0 {
	pinctrl-names = "default";
	pinctrl-0 = <&spi0_pins_a>;
	status = "okay";

	flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "winbond,w25q128", "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <40000000>;
	};
};*/
&spi0 {
    pinctrl-names = "default";
    pinctrl-0 = <&spi0_pins_a>;
    status = "okay";
    spi-max-frequency = <50000000>;
    flash: w25q128@0 {
        #address-cells = <1>;
        #size-cells = <1>;
        compatible = "winbond,w25q128", "jedec,spi-nor";
        reg = <0>;
        spi-max-frequency = <50000000>;
        partitions {
            compatible = "fixed-partitions";
            #address-cells = <1>;
            #size-cells = <1>;

            partition@0 {
                label = "u-boot";
                reg = <0x000000 0x70000>;
                read-only;
            };

            partition@70000 {
                label = "dtb";
                reg = <0x70000 0x10000>;
                read-only;
            };

            partition@80000 {
                label = "kernel";
                reg = <0x80000 0x400000>;
                read-only;
            };

            partition@480000 {
                label = "rootfs";
                reg = <0x480000 0xB80000>;
            };
        };
    };
};

&spi1 {
    pinctrl-names = "default";
    pinctrl-0 = <&spi1_pins_a>;
    pinctrl-1 = <&spi1_pins_a>;
    status = "okay";
    spi-max-frequency = <25000000>;

    dm9051@0 {
        compatible = "davicom,dm9051";
        reg = <0>;
        spi-max-frequency = <25000000>;/*<109000000>;*/

	dm9051_rst = <&pio 4 3 GPIO_ACTIVE_HIGH>; /* PE3 */
	status = "okay";
    };
};

&spi_int {
        interrupt-parent = <&pio>;
        interrupts = <39>; /* pe2 */
	status = "okay";
};

&i2c1 {
    clock_frequency = <400000>;
    pinctrl-0 = <&i2c1_pins>;
    pinctrl-names = "default";
    status = "okay";
	
    rtc@51 {
	compatible = "nxp,pcf8563";
        reg = <0x51>;
	status = "okay";
    };
};
&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pins_a>;
	status = "okay";
};
&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart1_pins_a>;
	status = "okay";
};
&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart2_pins_a>;
	status = "okay";
};

&usb_otg {
	dr_mode = "otg";
	status = "okay";
};

&usbphy {
	usb0_id_det-gpio = <&pio 3 10 GPIO_ACTIVE_HIGH>; /* PD10 */
	status = "okay";
};

ko文件esp8089.rar

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

阿黄说：

我烧录了楼主的固件，可以用WIFI。说明我自己的硬件没有问题。
但是自己按照https://whycan.cn/t_2232.html#p16338的编译方法编译出了esp8089.ko，也可以加载，问题是加载完了什么都log都没有出来。
不知道是不是还要设置什么设备树？
另外楼主的esp8089.ko 不知道咋能导出， ssh rz sz 都不行

最终找到个tftp给传出来了

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

我烧录了楼主的固件，可以用WIFI。说明我自己的硬件没有问题。
但是自己按照https://whycan.cn/t_2232.html#p16338的编译方法编译出了esp8089.ko，也可以加载，问题是加载完了什么都log都没有出来。
不知道是不是还要设置什么设备树？

另外楼主的esp8089.ko 不知道咋能导出， ssh rz sz 都不行

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

晕哥说：

那现在可以了吗?

没硬件可以测试，明天到公司测试一下，但看起来应该没啥问题

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

晕哥说：

pinctrl 是登记 soc 芯片上面所有引脚复用。
你先搜索一下哪个 pinctrl 文件参与了编译:
find . |grep pinctrl |grep \\.o$
然后看下 D14 是不是没有注册复用UART功能, 只注册了GPIO。

查过了，
./drivers/pinctrl/sunxi/pinctrl-suniv.c 中第 207行

	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 14),
		  SUNXI_FUNCTION(0x0, "gpio_in"),
		  SUNXI_FUNCTION(0x1, "gpio_out"),
		  SUNXI_FUNCTION(0x2, "lcd"),		/* D20 */
		  SUNXI_FUNCTION(0x3, "lvds1"),		/* RX  这一行*/
		  SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 14)),

应改为

	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 14),
		  SUNXI_FUNCTION(0x0, "gpio_in"),
		  SUNXI_FUNCTION(0x1, "gpio_out"),
		  SUNXI_FUNCTION(0x2, "lcd"),		/* D20 */
		  SUNXI_FUNCTION(0x3, "uart2"),		/* RX  这一行*/
		  SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 14)),

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

LOG中有一句
[ 0.832283] 1c25400.serial: ttyS1 at MMIO 0x1c25400 (irq = 23, base_baud = 6250000) is a 16550A

[    0.841925] suniv-pinctrl 1c20800.pinctrl: unsupported function uart2 on pin PD14

[ 0.871149] 1c25800.serial: ttyS2 at MMIO 0x1c25800 (irq = 24, base_baud = 6250000) is a 16550A
[ 0.881947] SCSI Media Changer driver v0.25
回头查查pinctrl中是啥意思

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

这是远程桌面吗？类似于VNC？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

晕哥说：

Windows 工具链安装版下载 arm-2014.05-29-arm-none-linux-gnueabi.exe
https://pan.baidu.com/s/12uzOs1tHD8Lla6LXBKb4BQ
Windows 工具链绿色版下载(推荐) arm-2014.05-29-arm-none-linux-gnueabi-i686-mingw32.tar.bz2
https://pan.baidu.com/s/1hvdi7vyoIVuI2CLkJatSHA
Linux解压版: arm-2014.05-29-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
https://pan.baidu.com/s/1-WXlwxLoQNzKGDdIJ5JDpw

使用最后一个软件构建文件系统, 然后用第二个在 Windows 编译, 应该是没有问题的。

谢谢晕哥，只是用这些工具链编译应该没问题，只是涉及到大小问题，涉及工具链中的so文件比较大，估计16M Flash很难装得下。所以才用musl和uclibc-ng的。实测uclibc-ng更小一点

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

就是没找到根文件系统用的uclibc-ng windows版本，可能会需要自己编译，但没搞定

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

想实现在windows下直接使用的编译器，这样就不用再开个虚拟机了。找了很久没找到

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

很奇怪，设备树中配置了串口0、串口1、串口2，串口0和串口1都可以正常收发，串口2只能发送，无法接收到数据，接收引脚上有波形。

                        uart0_pins_a: uart-pins-pe {
				pins = "PE0", "PE1";
				function = "uart0";
			};

			uart1_pins_a: uart-pins-pd {
				pins = "PD3", "PD4";
				function = "uart1";
			};

			uart2_pins_a: uart2-pins-pd {
				pins = "PD14", "PD13";
				function = "uart2";
			};

经过排查，发现PD14脚的复用功能并未生效，PD14还是禁用的状态（0x7）,将其设置为0x3之后就可以收到数据了。

# devmem 0x01c20870
0x77377677
devmem 0x01c20870 32 0x73377677

设备树文件 suniv.dtsi

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

#include <dt-bindings/clock/suniv-ccu.h>
#include <dt-bindings/reset/suniv-ccu.h>

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

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

		osc24M: clk-24M {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <24000000>;
			clock-output-names = "osc24M";
		};

		osc32k: clk-32k {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <32768>;
			clock-output-names = "osc32k";
		};

		fake100M: clk-100M {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <100000000>;
			clock-output-names = "fake-100M";
		};
	};

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

		cpu {
			compatible = "arm,arm926ej-s";
			device_type = "cpu";
		};
	};

	de: display-engine {
		compatible = "allwinner,suniv-display-engine";
		allwinner,pipelines = <&fe0>;
		status = "disabled";
	};

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

		sram-controller@1c00000 {
			compatible = "allwinner,sun4i-a10-sram-controller";
			reg = <0x01c00000 0x30>;
			#address-cells = <1>;
			#size-cells = <1>;
			ranges;

			sram_d: sram@10000 {
				compatible = "mmio-sram";
				reg = <0x00010000 0x1000>;
				#address-cells = <1>;
				#size-cells = <1>;
				ranges = <0 0x00010000 0x1000>;

				otg_sram: sram-section@0 {
					compatible = "allwinner,sun4i-a10-sram-d";
					reg = <0x0000 0x1000>;
					status = "disabled";
				};
			};
		};

		spi0: spi@1c05000 {
			compatible = "allwinner,suniv-spi",
				     "allwinner,sun8i-h3-spi";
			reg = <0x01c05000 0x1000>;
			interrupts = <10>;
			clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_BUS_SPI0>;
			clock-names = "ahb", "mod";
			resets = <&ccu RST_BUS_SPI0>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		spi1: spi@1c06000 {
			compatible = "allwinner,suniv-spi",
				     "allwinner,sun8i-h3-spi";
			reg = <0x01c06000 0x1000>;
			interrupts = <11>;
			clocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_BUS_SPI1>;
			clock-names = "ahb", "mod";
			resets = <&ccu RST_BUS_SPI1>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		tcon0: lcd-controller@1c0c000 {
			compatible = "allwinner,suniv-tcon";
			reg = <0x01c0c000 0x1000>;
			interrupts = <29>;
			clocks = <&ccu CLK_BUS_LCD>,
				 <&ccu CLK_TCON>,
				 <&osc24M>;	/* Still unknown */
			clock-names = "ahb",
				      "tcon-ch0",
				      "tcon-ch1";
			clock-output-names = "tcon-pixel-clock";
			resets = <&ccu RST_BUS_LCD>;
			reset-names = "lcd";
			status = "disabled";

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

				tcon0_in: port@0 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <0>;

					tcon0_in_be0: endpoint@0 {
						reg = <0>;
						remote-endpoint = <&be0_out_tcon0>;
					};
				};

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

		mmc0: mmc@1c0f000 {
			compatible = "allwinner,suniv-mmc",
				     "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 = <23>;
			pinctrl-names = "default";
			pinctrl-0 = <&mmc0_pins>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		mmc1: mmc@1c10000 {
			compatible = "allwinner,suniv-mmc",
				     "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 = <24>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

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

		intc: interrupt-controller@1c20400 {
			compatible = "allwinner,suniv-ic";
			reg = <0x01c20400 0x400>;
			interrupt-controller;
			#interrupt-cells = <1>;
		};

		pio: pinctrl@1c20800 {
			compatible = "allwinner,suniv-pinctrl";
			reg = <0x01c20800 0x400>;
			interrupts = <38>, <39>, <40>;
			clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>;
			clock-names = "apb", "hosc", "losc";
			gpio-controller;
			interrupt-controller;
			#interrupt-cells = <3>;
			#gpio-cells = <3>;

			spi0_pins_a: spi0-pins-pc {
				pins = "PC0", "PC1", "PC2", "PC3";
				function = "spi0";
			};

			spi1_pins_a: spi1-pins-pc {
				pins = "PE7", "PE8", "PE9", "PE10";
				function = "spi1";
			};

			lcd_rgb666_pins: lcd-rgb666-pins {
				pins = "PD0", "PD1", "PD2", "PD3", "PD4",
				       "PD5", "PD6", "PD7", "PD8", "PD9",
				       "PD10", "PD11", "PD12", "PD13", "PD14",
				       "PD15", "PD16", "PD17", "PD18", "PD19",
				       "PD20", "PD21";
				function = "lcd";
			};

			uart0_pins_a: uart-pins-pe {
				pins = "PE0", "PE1";
				function = "uart0";
			};

			uart1_pins_a: uart-pins-pd {
				pins = "PD3", "PD4";
				function = "uart1";
			};

			uart2_pins_a: uart2-pins-pd {
				pins = "PD14", "PD13";
				function = "uart2";
			};

			mmc0_pins: mmc0-pins {
				pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5";
				function = "mmc0";
			};
		        rtp_pins: rtp-pins {
			        pins = "PA0", "PA1", "PA2", "PA3";
			        function = "rtp";
		        };
			i2c0_pins: i2c0 {
				pins = "PE11", "PE12";
				function = "i2c0";
			};
			i2c1_pins: i2c1 {
				pins = "PD5", "PD6";
				function = "i2c1";
			};
			spi_int: spi_int {
				pins = "PE2";
		          	function = "gpio_in";
	
	   		};
		};

		timer@1c20c00 {
			compatible = "allwinner,suniv-timer";
			reg = <0x01c20c00 0x90>;
			interrupts = <13>;
			clocks = <&osc24M>;
		};

		wdt: watchdog@1c20ca0 {
			compatible = "allwinner,sun6i-a31-wdt";
			reg = <0x01c20ca0 0x20>;
		};
		rtp: rtp@1c24800 {
		    compatible = "allwinner,sun4i-a10-ts";
		    reg = <0x01c24800 0x100>;
		    interrupts = <20>;
		    allwinner,ts-attached;
		    #thermal-sensor-cells = <0>;
		    pinctrl-names = "default";
		    pinctrl-0 = <&rtp_pins>;
		    status = "disabled";	
		};
		uart0: serial@1c25000 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c25000 0x400>;
			interrupts = <1>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART0>;
			resets = <&ccu RST_BUS_UART0>;
			status = "disabled";
		};

		uart1: serial@1c25400 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c25400 0x400>;
			interrupts = <2>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART1>;
			resets = <&ccu RST_BUS_UART1>;
			status = "disabled";
		};

		uart2: serial@1c25800 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c25800 0x400>;
			interrupts = <3>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART2>;
			resets = <&ccu RST_BUS_UART2>;
			status = "disabled";
		};
		i2c0: i2c@1C27000 {
                    compatible = "allwinner,sun6i-a31-i2c";
                    reg = <0x01C27000 0x400>;
                    interrupts = <7>;
                    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@1C27400 {
                    compatible = "allwinner,sun6i-a31-i2c";
                    reg = <0x01C27400 0x400>;
                    interrupts = <8>;
                    clocks = <&ccu CLK_BUS_I2C1>;
                    resets = <&ccu RST_BUS_I2C1>;
                    pinctrl-names = "default";
                    pinctrl-0 = <&i2c1_pins>;
                    status = "disabled";
                    #address-cells = <1>;
                    #size-cells = <0>;
            	};

		usb_otg: usb@1c13000 {
			compatible = "allwinner,suniv-musb";
			reg = <0x01c13000 0x0400>;
			clocks = <&ccu CLK_BUS_OTG>;
			resets = <&ccu RST_BUS_OTG>;
			interrupts = <26>;
			interrupt-names = "mc";
			phys = <&usbphy 0>;
			phy-names = "usb";
			extcon = <&usbphy 0>;
			allwinner,sram = <&otg_sram 1>;
			status = "disabled";
		};

		usbphy: phy@1c13400 {
			compatible = "allwinner,suniv-usb-phy";
			reg = <0x01c13400 0x10>;
			reg-names = "phy_ctrl";
			clocks = <&ccu CLK_USB_PHY0>;
			clock-names = "usb0_phy";
			resets = <&ccu RST_USB_PHY0>;
			reset-names = "usb0_reset";
			#phy-cells = <1>;
			status = "disabled";
		};

		fe0: display-frontend@1e00000 {
			compatible = "allwinner,suniv-display-frontend";
			reg = <0x01e00000 0x20000>;
			interrupts = <30>;
			clocks = <&ccu CLK_BUS_DE_FE>, <&ccu CLK_DE_FE>,
				 <&ccu CLK_DRAM_DE_FE>;
			clock-names = "ahb", "mod",
				      "ram";
			resets = <&ccu RST_BUS_DE_FE>;
			status = "disabled";

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

				fe0_out: port@1 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <1>;

					fe0_out_be0: endpoint@0 {
						reg = <0>;
						remote-endpoint = <&be0_in_fe0>;
					};
				};
			};
		};

		be0: display-backend@1e60000 {
			compatible = "allwinner,suniv-display-backend";
			reg = <0x01e60000 0x10000>;
			reg-names = "be";
			interrupts = <31>;
			clocks = <&ccu CLK_BUS_DE_BE>, <&ccu CLK_DE_BE>,
				 <&ccu CLK_DRAM_DE_BE>;
			clock-names = "ahb", "mod",
				      "ram";
			resets = <&ccu RST_BUS_DE_BE>;
			reset-names = "be";
			assigned-clocks = <&ccu CLK_DE_BE>;
			assigned-clock-rates = <300000000>;
                        status = "disabled";

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

				be0_in: port@0 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <0>;

					be0_in_fe0: endpoint@0 {
						reg = <0>;
						remote-endpoint = <&fe0_out_be0>;
					};
				};

				be0_out: port@1 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <1>;

					be0_out_tcon0: endpoint@0 {
						reg = <0>;
						remote-endpoint = <&tcon0_in_be0>;
					};
				};
			};
		};
	};
};

设备树 sunxi-f1c100s-nano.dts

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

/dts-v1/;
#include "suniv-f1c100s.dtsi"

#include <dt-bindings/gpio/gpio.h>

/ {
	model = "Lichee Pi Nano";
	compatible = "licheepi,licheepi-nano", "allwinner,suniv-f1c100s",
		     "allwinner,suniv";

	aliases {
		serial0 = &uart0;
		spi0 = &spi0;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	reg_vcc3v3: vcc3v3 {
		compatible = "regulator-fixed";
		regulator-name = "vcc3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};
};


&otg_sram {
	status = "okay";
};

&pio {
    dm9051_default:dm9051_default{
	};

    dm9051_rst:dm9051_rst{
	    pins = "PE3";
     };

    dm9051_int:dm9051_int{
	    pins = "PE2";
     };
};

/*&spi0 {
	pinctrl-names = "default";
	pinctrl-0 = <&spi0_pins_a>;
	status = "okay";

	flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "winbond,w25q128", "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <40000000>;
	};
};*/
&spi0 {
    pinctrl-names = "default";
    pinctrl-0 = <&spi0_pins_a>;
    status = "okay";
    spi-max-frequency = <50000000>;
    flash: w25q128@0 {
        #address-cells = <1>;
        #size-cells = <1>;
        compatible = "winbond,w25q128", "jedec,spi-nor";
        reg = <0>;
        spi-max-frequency = <50000000>;
        partitions {
            compatible = "fixed-partitions";
            #address-cells = <1>;
            #size-cells = <1>;

            partition@0 {
                label = "u-boot";
                reg = <0x000000 0x70000>;
                read-only;
            };

            partition@70000 {
                label = "dtb";
                reg = <0x70000 0x10000>;
                read-only;
            };

            partition@80000 {
                label = "kernel";
                reg = <0x80000 0x400000>;
                read-only;
            };

            partition@480000 {
                label = "rootfs";
                reg = <0x480000 0xB80000>;
            };
        };
    };
};

&spi1 {
    pinctrl-names = "default";
    pinctrl-0 = <&spi1_pins_a>;
    pinctrl-1 = <&spi1_pins_a>;
    status = "okay";
    spi-max-frequency = <25000000>;

    dm9051@0 {
        compatible = "davicom,dm9051";
        reg = <0>;
        spi-max-frequency = <25000000>;/*<109000000>;*/

	dm9051_rst = <&pio 4 3 GPIO_ACTIVE_HIGH>; /* PE3 */
	status = "okay";
    };
};

&spi_int {
        interrupt-parent = <&pio>;
        interrupts = <39>; /* pe2 */
	status = "okay";
};

&i2c1 {
    clock_frequency = <400000>;
    pinctrl-0 = <&i2c1_pins>;
    pinctrl-names = "default";
    status = "okay";
	
    rtc@51 {
	compatible = "nxp,pcf8563";
        reg = <0x51>;
	status = "okay";
    };
};
&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pins_a>;
	status = "okay";
};
&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart1_pins_a>;
	status = "okay";
};
&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart2_pins_a>;
	status = "okay";
};

&usb_otg {
	dr_mode = "otg";
	status = "okay";
};

&usbphy {
	usb0_id_det-gpio = <&pio 3 10 GPIO_ACTIVE_HIGH>; /* PD10 */
	status = "okay";
};

但是查了下设备树，唯一用到PD14的功能是rgb接口，但是并未启用。很奇怪为什么发送脚已经被正确设置了，接收脚却没有被正确设置复用。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

我遇到个奇怪的问题，在家里的win10下就不行
启动日志

U-Boot 2018.01-05679-g013ca45-dirty (Aug 29 2019 - 17:55:54 -0700) Allwinner Technology

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

In:    serial@1c25000
Out:   serial@1c25000
Err:   serial@1c25000
Net:   No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot:  0 
SF: Detected w25q128bv with page size 256 Bytes, erase size 4 KiB, total 16 MiB
device 0 offset 0x70000, size 0x10000
SF: 65536 bytes @ 0x70000 Read: OK
device 0 offset 0x80000, size 0x400000
SF: 4194304 bytes @ 0x80000 Read: OK
## Flattened Device Tree blob at 80c00000
   Booting using the fdt blob at 0x80c00000
   Loading Device Tree to 816fa000, end 816ff40a ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.15.0-rc8-licheepi-nano+ (ubuntu@ubuntu) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) #58 Sat Aug 31 07:23:27 CST 2019
[    0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: Lichee Pi Nano
[    0.000000] Memory policy: Data cache writeback
[    0.000000] random: fast init done
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 rootwait root=/dev/mtdblock3 rw rootfstype=jffs2
[    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: 56236K/65536K available (5120K kernel code, 214K rwdata, 1020K rodata, 1024K init, 221K bss, 9300K 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 : 0x(ptrval) - 0x(ptrval)   (6112 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 215 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 222 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000044] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000109] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000639] Console: colour dummy device 80x30
[    0.000729] Calibrating delay loop... 203.16 BogoMIPS (lpj=1015808)
[    0.070228] pid_max: default: 32768 minimum: 301
[    0.070541] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.070582] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.071965] CPU: Testing write buffer coherency: ok
[    0.073559] Setting up static identity map for 0x80100000 - 0x80100058
[    0.076050] devtmpfs: initialized
[    0.082908] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.082970] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.083222] pinctrl core: initialized pinctrl subsystem
[    0.085141] NET: Registered protocol family 16
[    0.086341] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.088034] cpuidle: using governor menu
[    0.107083] SCSI subsystem initialized
[    0.107395] usbcore: registered new interface driver usbfs
[    0.107543] usbcore: registered new interface driver hub
[    0.107722] usbcore: registered new device driver usb
[    0.108133] pps_core: LinuxPPS API ver. 1 registered
[    0.108163] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.108226] PTP clock support registered
[    0.109638] clocksource: Switched to clocksource timer
[    0.134228] NET: Registered protocol family 2
[    0.135605] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.135680] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.135731] TCP: Hash tables configured (established 1024 bind 1024)
[    0.135980] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.136041] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.136506] NET: Registered protocol family 1
[    0.138764] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.140651] Initialise system trusted keyrings
[    0.141184] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.156226] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.156808] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.171191] Key type asymmetric registered
[    0.171230] Asymmetric key parser 'x509' registered
[    0.171430] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.171463] io scheduler noop registered
[    0.171483] io scheduler deadline registered
[    0.172244] io scheduler cfq registered (default)
[    0.172279] io scheduler mq-deadline registered
[    0.172298] io scheduler kyber registered
[    0.173397] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
[    0.183229] suniv-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.341042] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.347340] console [ttyS0] disabled
[    0.367589] 1c25000.serial: ttyS0 at MMIO 0x1c25000 (irq = 22, base_baud = 6250000) is a 16550A
[    0.806314] console [ttyS0] enabled
[    0.832283] 1c25400.serial: ttyS1 at MMIO 0x1c25400 (irq = 23, base_baud = 6250000) is a 16550A
[    0.841925] suniv-pinctrl 1c20800.pinctrl: unsupported function uart2 on pin PD14
[    0.871149] 1c25800.serial: ttyS2 at MMIO 0x1c25800 (irq = 24, base_baud = 6250000) is a 16550A
[    0.881947] SCSI Media Changer driver v0.25 
[    0.889746] m25p80 spi0.0: w25q128 (16384 Kbytes)
[    0.894527] 4 ofpart partitions found on MTD device spi0.0
[    0.900074] Creating 4 MTD partitions on "spi0.0":
[    0.904908] 0x000000000000-0x000000070000 : "u-boot"
[    0.912312] 0x000000070000-0x000000080000 : "dtb"
[    0.919317] 0x000000080000-0x000000480000 : "kernel"
[    0.926780] 0x000000480000-0x000001000000 : "rootfs"
[    0.936907] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.943571] ehci-platform: EHCI generic platform driver
[    0.949063] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.955365] ohci-platform: OHCI generic platform driver
[    0.961030] usbcore: registered new interface driver usb-storage
[    0.967844] i2c /dev entries driver
[    0.976503] NET: Registered protocol family 17
[    0.981183] Key type dns_resolver registered
[    0.987291] Loading compiled-in X.509 certificates
[    1.000376] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.012157] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.017950] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    1.026445] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.033331] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.040592] usb usb1: Product: MUSB HDRC host driver
[    1.045556] usb usb1: Manufacturer: Linux 4.15.0-rc8-licheepi-nano+ musb-hcd
[    1.052639] usb usb1: SerialNumber: musb-hdrc.1.auto
[    1.059118] hub 1-0:1.0: USB hub found
[    1.063150] hub 1-0:1.0: 1 port detected
[    1.068805] hctosys: unable to open rtc device (rtc0)
[    1.074437] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    1.091945] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    1.098690] vcc3v3: disabling
[    1.102594] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    1.111302] cfg80211: failed to load regulatory.db
[    1.212105] random: crng init done
[    2.880061] VFS: Mounted root (jffs2 filesystem) on device 31:3.
[    2.888776] devtmpfs: mounted
[    2.896262] Freeing unused kernel memory: 1024K
Starting syslogd: OK
Starting klogd: OK
Initializing random number generator... done.
Starting ntpd: /etc/init.d/S39ntpd: line 9: /usr/sbin/ntpd: not found
FAIL
Starting udhcpd: /etc/init.d/S39udhcpd: line 9: /usr/sbin/udhcpd: not found
FAIL
Starting network: /bin/sh: wpa_supplicant: not found
FAIL
Starting wpa_cli: /etc/init.d/S41wpa_cli: line 9: /usr/sbin/wpa_cli: not found
FAIL
[   10.350506] file system registered
# install_listener('tcp:5037','*smartsocket*')
[   15.598118] read descriptors
[   15.601558] read strings
[   15.604359] g_ffs gadget: g_ffs ready
[   15.887494] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status
[   15.934514] g_ffs gadget: high-speed config #1: FunctionFS
[   52.145089] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status
[   52.161146] g_ffs gadget: high-speed config #1: FunctionFS
[   52.167815] read descriptors
[   52.172418] read strings
[   52.175193] g_ffs gadget: g_ffs ready
[   52.425135] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status
[   53.102215] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status
[   53.297238] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status
[   53.308229] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status
[   53.316262] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status
[   53.323326] musb_g_ep0_irq 779: SETUP packet len 0 != 8 ?
[   53.357234] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status

# 
# 
# 
# [  456.763383] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status
[  456.773412] g_ffs gadget: high-speed config #1: FunctionFS
[  457.713994] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage in/status
[  458.396588] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status
[  459.274700] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status
[  459.314707] g_ffs gadget: high-speed config #1: FunctionFS
[  459.321355] read descriptors
[  459.324291] read strings
[  459.327026] g_ffs gadget: g_ffs ready
[  459.598764] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status
[  460.899399] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage in/status
[  461.780025] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status
[  461.819026] g_ffs gadget: high-speed config #1: FunctionFS
[  463.585249] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status
[  467.692256] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage in/status
[  468.904940] g_ffs gadget: high-speed config #1: FunctionFS
[  468.911546] read descriptors
[  468.914481] read strings
[  468.917216] g_ffs gadget: g_ffs ready
[  470.332608] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage in/status
[  471.199228] musb_g_ep0_irq 687: SetupEnd came in a wrong ep0stage out/status
[  471.260235] g_ffs gadget: high-speed config #1: FunctionFS

但是在公司的win10下就好的。在家里的就不行，CPU均为AMD 1600， win10 x64.

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

阿黄说：

晕哥说：
/dev/console 这个设备存在吗？
一直在打印，按Enter也没法到登录那一步，因此也没法看/dev目录。但如果只是挂载到/overlay，而不执行povit_root的话，就没问题

貌似切换后，/dev目录中的各个设备没有自动复制底层的/dev/，因此没有console之类的，也没有ttyS*，查了很多文章，需要把/dev中的加载到新的/dev中
mount -n -t overlay overlayfs:/overlay -o lowerdir=/,upperdir=/overlay/upper,workdir=/overlay/workdir /merged
mount -n /proc -o noatime,--move /merged/proc
pivot_root /merged /merged/rom
mount -n /rom/dev -o noatime,--move /dev
mount -n /rom/tmp -o noatime,--move /tmp
mount -n /rom/sys -o noatime,--move /sys
mount -n /rom/overlay -o noatime,--move /overlay

我再试试看

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

晕哥说：

/dev/console 这个设备存在吗？

一直在打印，按Enter也没法到登录那一步，因此也没法看/dev目录。但如果只是挂载到/overlay，而不执行povit_root的话，就没问题

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

请教下，切换根目录应该在哪一步切换，povit_root /merged /merged/rom。我尝试了在inittab中，执行rcS之前，执行是对的，但就是一直报 can't open /dev/console: No such file or directory和can't open /dev/ttyGS0: No such file or directory

# /etc/inittab
#
# Copyright (C) 2001 Erik Andersen <andersen@codepoet.org>
#
# Note: BusyBox init doesn't support runlevels.  The runlevels field is
# completely ignored by BusyBox init. If you want runlevels, use
# sysvinit.
#
# Format for each entry: <id>:<runlevels>:<action>:<process>
#
# id        == tty to run on, or empty for /dev/console
# runlevels == ignored
# action    == one of sysinit, respawn, askfirst, wait, and once
# process   == program to run

# Startup the system
::sysinit:/bin/mount -t proc proc /proc
::sysinit:/bin/mount -o remount,rw /
::sysinit:/bin/mkdir -p /dev/pts /dev/shm
::sysinit:/bin/mount -a
::sysinit:/sbin/swapon -a
null::sysinit:/bin/ln -sf /proc/self/fd /dev/fd
null::sysinit:/bin/ln -sf /proc/self/fd/0 /dev/stdin
null::sysinit:/bin/ln -sf /proc/self/fd/1 /dev/stdout
null::sysinit:/bin/ln -sf /proc/self/fd/2 /dev/stderr
::sysinit:/bin/hostname -F /etc/hostname
# Load Wifi driver
::sysinit:/sbin/modprobe r8723bs 
# now run any rc scripts
::sysinit:mount -n -t overlay overlayfs:/overlay -o lowerdir=/,upperdir=/overlay/upper,workdir=/overlay/workdir /merged/
::sysinit:pivot_root /merged /merged/rom

::sysinit:/etc/init.d/rcS

# Put a getty on the serial port
ttyGS0::respawn:/sbin/getty -L ttyGS0 0 vt100 # GENERIC_SERIAL
console::respawn:/sbin/getty -L  console 0 vt100 # GENERIC_SERIAL

# Stuff to do for the 3-finger salute
#::ctrlaltdel:/sbin/reboot

# Stuff to do before rebooting
::shutdown:/etc/init.d/rcK
::shutdown:/sbin/swapoff -a
::shutdown:/bin/umount -a -r

系统启动日志

U-Boot 2018.01-05679-g013ca45-dirty (Jul 08 2019 - 05:04:44 -0700) Allwinner Technology

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

In:    serial@1c25000
Out:   serial@1c25000
Err:   serial@1c25000
Net:   No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot:  0 
SF: Detected w25q128bv with page size 256 Bytes, erase size 4 KiB, total 16 MiB
device 0 offset 0x70000, size 0x10000
SF: 65536 bytes @ 0x70000 Read: OK
device 0 offset 0x80000, size 0x400000
SF: 4194304 bytes @ 0x80000 Read: OK
## Flattened Device Tree blob at 80c00000
   Booting using the fdt blob at 0x80c00000
   Loading Device Tree to 816fa000, end 816ff43e ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.15.0-rc8-licheepi-nano+ (njatech@ubuntu) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) #55 Tue Aug 27 00:47:58 PDT 2019
[    0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: Lichee Pi Nano
[    0.000000] Memory policy: Data cache writeback
[    0.000000] random: fast init done
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 rootwait root=/dev/mtdblock3 rw rootfstype=squashfs
[    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: 56232K/65536K available (5120K kernel code, 217K rwdata, 1040K rodata, 1024K init, 221K bss, 9304K 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 : 0x(ptrval) - 0x(ptrval)   (6112 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 218 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 222 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000045] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000110] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000639] Console: colour dummy device 80x30
[    0.000726] Calibrating delay loop... 203.16 BogoMIPS (lpj=1015808)
[    0.070229] pid_max: default: 32768 minimum: 301
[    0.070535] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.070576] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.071946] CPU: Testing write buffer coherency: ok
[    0.073508] Setting up static identity map for 0x80100000 - 0x80100058
[    0.075989] devtmpfs: initialized
[    0.082758] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.082820] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.083069] pinctrl core: initialized pinctrl subsystem
[    0.084984] NET: Registered protocol family 16
[    0.086191] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.087888] cpuidle: using governor menu
[    0.106547] SCSI subsystem initialized
[    0.106848] usbcore: registered new interface driver usbfs
[    0.106987] usbcore: registered new interface driver hub
[    0.107161] usbcore: registered new device driver usb
[    0.107549] pps_core: LinuxPPS API ver. 1 registered
[    0.107578] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.107635] PTP clock support registered
[    0.109064] clocksource: Switched to clocksource timer
[    0.134427] NET: Registered protocol family 2
[    0.135785] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.135858] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.135909] TCP: Hash tables configured (established 1024 bind 1024)
[    0.136164] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.136224] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.136697] NET: Registered protocol family 1
[    0.138944] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.140781] Initialise system trusted keyrings
[    0.141313] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.155964] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.156529] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.171007] Key type asymmetric registered
[    0.171048] Asymmetric key parser 'x509' registered
[    0.171241] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.171271] io scheduler noop registered
[    0.171289] io scheduler deadline registered
[    0.172032] io scheduler cfq registered (default)
[    0.172065] io scheduler mq-deadline registered
[    0.172083] io scheduler kyber registered
[    0.173151] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
[    0.182560] suniv-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.346331] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.352870] console [ttyS0] disabled
[    0.373113] 1c25000.serial: ttyS0 at MMIO 0x1c25000 (irq = 22, base_baud = 6250000) is a 16550A
[    0.812106] console [ttyS0] enabled
[    0.838007] 1c25400.serial: ttyS1 at MMIO 0x1c25400 (irq = 23, base_baud = 6250000) is a 16550A
[    0.847644] suniv-pinctrl 1c20800.pinctrl: unsupported function uart2 on pin PD14
[    0.876866] 1c25800.serial: ttyS2 at MMIO 0x1c25800 (irq = 24, base_baud = 6250000) is a 16550A
[    0.887665] SCSI Media Changer driver v0.25 
[    0.895490] m25p80 spi0.0: w25q128 (16384 Kbytes)
[    0.900384] 5 ofpart partitions found on MTD device spi0.0
[    0.905869] Creating 5 MTD partitions on "spi0.0":
[    0.910755] 0x000000000000-0x000000070000 : "u-boot"
[    0.918127] 0x000000070000-0x000000080000 : "dtb"
[    0.925286] 0x000000080000-0x000000480000 : "kernel"
[    0.932753] 0x000000480000-0x000000c00000 : "rootfs"
[    0.940150] 0x000000c00000-0x000001000000 : "overlayfs"
[    0.950543] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.957078] ehci-platform: EHCI generic platform driver
[    0.962667] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.968888] ohci-platform: OHCI generic platform driver
[    0.974552] usbcore: registered new interface driver usb-storage
[    0.981714] i2c /dev entries driver
[    0.988643] NET: Registered protocol family 17
[    0.993319] Key type dns_resolver registered
[    0.999615] Loading compiled-in X.509 certificates
[    1.012417] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.024204] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.030113] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    1.038552] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.045440] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.052698] usb usb1: Product: MUSB HDRC host driver
[    1.057663] usb usb1: Manufacturer: Linux 4.15.0-rc8-licheepi-nano+ musb-hcd
[    1.064734] usb usb1: SerialNumber: musb-hdrc.1.auto
[    1.071248] hub 1-0:1.0: USB hub found
[    1.075168] hub 1-0:1.0: 1 port detected
[    1.080960] hctosys: unable to open rtc device (rtc0)
[    1.086483] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    1.103942] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    1.110749] vcc3v3: disabling
[    1.114526] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    1.123240] cfg80211: failed to load regulatory.db
[    1.133930] VFS: Mounted root (squashfs filesystem) readonly on device 31:3.
[    1.145509] devtmpfs: mounted
[    1.153006] Freeing unused kernel memory: 1024K
[    1.396362] random: crng init done
modprobe: can't change directory to '/lib/modules': No such file or directory
[    2.253216] overlayfs: upper fs does not support tmpfile.
[    2.258645] overlayfs: upper fs does not support xattr.
[    2.263967] overlayfs: upper fs does not support file handles, falling back to index=off.
Starting syslogd: OK
Starting klogd: OK
Configure the USB Gadget: [    2.585666] using random self ethernet address
[    2.590268] using random host ethernet address
/usr/bin/gadget_init: line 41: udevadm: not found
ls: /sys/class/udc/: No such file or directory
FAIL
Starting album: /etc/init.d/S36album: line 9: can't create /sys/class/graphics/fbcon/cursor_blink: nonexistent directory
/etc/init.d/S36album: line 10: can't create /sys/class/vtconsole/vtcon1/bind: nonexistent directory
OK
/etc/init.d/S36album: cd: line 11: can't cd to /overlay/album: No such file or directory
Starting ntpd: /etc/init.d/S39ntpd: line 9: /usr/sbin/ntpd: not found
FAIL
Starting udhcpd: /etc/init.d/S39udhcpd: line 9: /usr/sbin/udhcpd: not found
FAIL
Starting network: ifup: interface lo already configured
ip: can't find device 'usb0'
ip: SIOCGIFFLAGS: No such device
ip: can't find device 'usb0'
random: Cannot open /dev/random: No such file or directory
Successfully initialized wpa_supplicant
Failed to open config file '/overlay/etc/wpa_supplicant.conf', error: No such file or directory
Failed to read or parse configuration '/overlay/etc/wpa_supplicant.conf'.
FAIL
Starting wpa_cli: Failed to connect to non-global ctrl_ifname: (nil)  error: No such file or directory
FAIL
Starting sshd: OK
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory
can't open /dev/console: No such file or directory
can't open /dev/ttyGS0: No such file or directory

明显的，切换根目录已经成功，因为ssh可以生成key，不会报readonly fs了，但执行完rcS之后（ssh是rcS中最后一个），就报错误。但如果我不切换跟目录，gadget是OK的，也不会报这个错误。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

我驱动DM9051NP的时候，需要用到INT引脚（PE2，下降沿中断），想在设备树中进行描述该中断。
参考了 https://whycan.cn/t_2393.html 和 https://whycan.cn/t_1261.html
设备树中这样写不知道对不对，
<code>
&spi1 {
pinctrl-names = "default";
pinctrl-0 = <&spi1_pins_a>;
status = "okay";
spi-max-frequency = <25000000>;

dm9051@0 {
compatible = "davicom,dm9051";
reg = <0>;
spi-max-frequency = <25000000>;/*<109000000>;*/
status = "okay";

autorepeat;
dm9051_int {
label = "DM9051 INT IRQ";
linux,code = <DM9051 INT>;
interrupt-parent = <&pio>;
interrupts = <4 2 IRQ_TYPE_EDGE_FALLING> /* pe2 */
};
};
};
</code>

驱动中应该是使用platform_get_irq 还是of_xxx进行获取中断号呢？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

我的有时候也会突然出现，经常运行1-2个小时，有时候3-5小时会出现，有时候又整天不出现。但实际上板子只是通电在那边跑着，没有什么外部因素导致。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

jiangming1399 说：

看样子节点是有了，但是文件系统不支持。你启用了SquashFS或者你用的文件系统的支持吗？

仔细检查了一遍，确实是SquashFS支持没打开。谢谢。

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

请教晕哥，我这个好像加载不了rootfs，是没生成mtd节点吗？
....
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 8128
[ 0.000000] Kernel command line: panic=5 rootwait root=/dev/mtdblock3 rw rootfstype=squashfs
...
[ 1.323210] VFS: Cannot open root device "mtdblock3" or unknown-block(31,3): error -19
[ 1.342675] Please append a correct "root=" boot option; here are the available partitions:
...

U-Boot SPL 2018.01-05679-g013ca45-dirty (Jun 18 2019 - 09:56:36)
DRAM: 32 MiB
Trying to boot from MMC1
Card did not respond to voltage select!
mmc_init: -95, time 22
spl: mmc init failed with error: -95
Trying to boot from sunxi SPI


U-Boot 2018.01-05679-g013ca45-dirty (Jun 18 2019 - 09:56:36 -0700) Allwinner Technology

CPU:   Allwinner F Series (SUNIV)
Model: Lichee Pi Nano
DRAM:  32 MiB
MMC:   SUNXI SD/MMC: 0
SF: Detected w25q128bv with page size 256 Bytes, erase size 4 KiB, total 16 MiB
*** Warning - bad CRC, using default environment

Setting up a 480x272 lcd console (overscan 0x0)
In:    serial@1c25000
Out:   serial@1c25000
Err:   serial@1c25000
Net:   No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot:  0 
SF: Detected w25q128bv with page size 256 Bytes, erase size 4 KiB, total 16 MiB
device 0 offset 0x70000, size 0x10000
SF: 65536 bytes @ 0x70000 Read: OK
device 0 offset 0x80000, size 0x400000
SF: 4194304 bytes @ 0x80000 Read: OK
## Flattened Device Tree blob at 80c00000
   Booting using the fdt blob at 0x80c00000
   Loading Device Tree to 80e5f000, end 80e6410e ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.15.0-rc8-licheepi-nano+ (njatech@ubuntu) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) #15 Tue Jun 18 10:33:40 PDT 2019
[    0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: Lichee Pi Nano
[    0.000000] Memory policy: Data cache writeback
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 8128
[    0.000000] Kernel command line: panic=5 rootwait root=/dev/mtdblock3 rw rootfstype=squashfs
[    0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Memory: 23452K/32768K available (5120K kernel code, 481K rwdata, 1352K rodata, 1024K init, 247K bss, 9316K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc2800000 - 0xff800000   ( 976 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc2000000   (  32 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (6112 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 482 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 248 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000047] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000113] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000674] Console: colour dummy device 80x30
[    0.001539] console [tty0] enabled
[    0.001620] Calibrating delay loop... 203.16 BogoMIPS (lpj=1015808)
[    0.070284] pid_max: default: 32768 minimum: 301
[    0.070603] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.070695] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.072247] CPU: Testing write buffer coherency: ok
[    0.074144] Setting up static identity map for 0x80100000 - 0x80100058
[    0.076837] devtmpfs: initialized
[    0.082479] random: get_random_u32 called from bucket_table_alloc+0x80/0x1a8 with crng_init=0
[    0.083786] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.083946] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.084271] pinctrl core: initialized pinctrl subsystem
[    0.086444] NET: Registered protocol family 16
[    0.087868] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.089832] cpuidle: using governor menu
[    0.113769] SCSI subsystem initialized
[    0.114211] usbcore: registered new interface driver usbfs
[    0.114471] usbcore: registered new interface driver hub
[    0.114723] usbcore: registered new device driver usb
[    0.115231] pps_core: LinuxPPS API ver. 1 registered
[    0.115310] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.115437] PTP clock support registered
[    0.116557] random: fast init done
[    0.117129] clocksource: Switched to clocksource timer
[    0.242515] NET: Registered protocol family 2
[    0.244077] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.244236] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.244327] TCP: Hash tables configured (established 1024 bind 1024)
[    0.244667] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.244781] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.245342] NET: Registered protocol family 1
[    0.246710] RPC: Registered named UNIX socket transport module.
[    0.246827] RPC: Registered udp transport module.
[    0.246876] RPC: Registered tcp transport module.
[    0.246919] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.247981] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.250137] Initialise system trusted keyrings
[    0.250791] workingset: timestamp_bits=30 max_order=13 bucket_order=0
[    0.268792] NFS: Registering the id_resolver key type
[    0.268953] Key type id_resolver registered
[    0.269013] Key type id_legacy registered
[    0.269193] jffs2: version 2.2. (NAND) ? 2001-2006 Red Hat, Inc.
[    0.284645] Key type asymmetric registered
[    0.284760] Asymmetric key parser 'x509' registered
[    0.285009] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    0.285106] io scheduler noop registered
[    0.285153] io scheduler deadline registered
[    0.285988] io scheduler cfq registered (default)
[    0.286087] io scheduler mq-deadline registered
[    0.286142] io scheduler kyber registered
[    0.287518] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
[    0.297956] suniv-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.484553] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.512025] 1c25000.serial: ttyS0 at MMIO 0x1c25000 (irq = 24, base_baud = 6250000) is a 16550A
[    0.986581] console [ttyS0] enabled
[    1.012946] 1c25800.serial: ttyS1 at MMIO 0x1c25800 (irq = 25, base_baud = 6250000) is a 16550A
[    1.029386] panel-simple panel: panel supply power not found, using dummy regulator
[    1.038950] SCSI Media Changer driver v0.25 
[    1.047098] m25p80 spi0.0: w25q128 (16384 Kbytes)
[    1.052082] 5 ofpart partitions found on MTD device spi0.0
[    1.057691] Creating 5 MTD partitions on "spi0.0":
[    1.062544] 0x000000000000-0x000000070000 : "u-boot"
[    1.070282] 0x000000070000-0x000000080000 : "dtb"
[    1.077814] 0x000000080000-0x000000480000 : "kernel"
[    1.085509] 0x000000480000-0x000000c00000 : "rootfs"
[    1.093288] 0x000000c00000-0x000001000000 : "overlayfs"
[    1.101846] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.108596] ehci-platform: EHCI generic platform driver
[    1.114202] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.120590] ohci-platform: OHCI generic platform driver
[    1.126648] musb-sunxi 1c13000.usb: Invalid or missing 'dr_mode' property
[    1.133676] musb-sunxi: probe of 1c13000.usb failed with error -22
[    1.141923] input: 1c24800.rtp as /devices/platform/soc/1c24800.rtp/input/input0
[    1.150479] i2c /dev entries driver
[    1.156167] NET: Registered protocol family 17
[    1.161040] Key type dns_resolver registered
[    1.167599] Loading compiled-in X.509 certificates
[    1.183070] sun4i-drm display-engine: bound 1e60000.display-backend (ops 0xc064339c)
[    1.192121] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc0642680)
[    1.199993] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.206649] [drm] No driver support for vblank timestamp query.
[    1.260880] Console: switching to colour frame buffer device 60x34
[    1.284416] sun4i-drm display-engine: fb0:  frame buffer device
[    1.291953] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0
[    1.312120] vcc3v3: disabling
[    1.323210] VFS: Cannot open root device "mtdblock3" or unknown-block(31,3): error -19
[    1.342675] Please append a correct "root=" boot option; here are the available partitions:
[    1.362642] 1f00             448 mtdblock0 
[    1.362655]  (driver?)
[    1.381091] 1f01              64 mtdblock1 
[    1.381104]  (driver?)
[    1.399682] 1f02            4096 mtdblock2 
[    1.399695]  (driver?)
[    1.418112] 1f03            7680 mtdblock3 
[    1.418125]  (driver?)
[    1.436248] 1f04            4096 mtdblock4 
[    1.436261]  (driver?)
[    1.454200] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,3)
[    1.473718] CPU: 0 PID: 1 Comm: swapper Not tainted 4.15.0-rc8-licheepi-nano+ #15
[    1.492521] Hardware name: Allwinner suniv Family
[    1.503113] [<c010ea50>] (unwind_backtrace) from [<c010bba0>] (show_stack+0x10/0x14)
[    1.522497] [<c010bba0>] (show_stack) from [<c0117d04>] (panic+0xb8/0x230)
[    1.540984] [<c0117d04>] (panic) from [<c0801198>] (mount_block_root+0x170/0x250)
[    1.560073] [<c0801198>] (mount_block_root) from [<c080136c>] (mount_root+0xf4/0x120)
[    1.579666] [<c080136c>] (mount_root) from [<c08014c0>] (prepare_namespace+0x128/0x188)
[    1.599467] [<c08014c0>] (prepare_namespace) from [<c0800dc8>] (kernel_init_freeable+0x174/0x1b8)
[    1.620221] [<c0800dc8>] (kernel_init_freeable) from [<c05f0ef0>] (kernel_init+0x8/0x10c)
[    1.640342] [<c05f0ef0>] (kernel_init) from [<c0107e60>] (ret_from_fork+0x14/0x34)
[    1.659949] Rebooting in 5 seconds..
[    7.645142] Reboot failed -- System halted

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

Step:
1、在linux/drivers/net/wireless/realtek 目录下，git clone https://gitee.com/buyadong/TL-WN722N-V2.git
2、cd TL-WN722N-V2
3、修改Makefile文件

CONFIG_POWER_SAVING = n


CONFIG_PLATFORM_I386_PC = n

# 增加型号
CONFIG_PLATFORM_ARM_SUNIV = y

# 增加编译路径
ifeq ($(CONFIG_PLATFORM_ARM_SUNIV), y)
EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN
EXTRA_CFLAGS += -DCONFIG_PLATFORM_ARM_SUNIV
# default setting for Android 4.1, 4.2
EXTRA_CFLAGS += -DCONFIG_CONCURRENT_MODE
EXTRA_CFLAGS += -DCONFIG_IOCTL_CFG80211 -DRTW_USE_CFG80211_STA_EVENT
EXTRA_CFLAGS += -DDCONFIG_P2P_IPS

EXTRA_CFLAGS += -DCONFIG_PLATFORM_OPS
ifeq ($(CONFIG_USB_HCI), y)
EXTRA_CFLAGS += -DCONFIG_USE_USB_BUFFER_ALLOC_TX
_PLATFORM_FILES += platform/platform_ARM_SUNxI_usb.o
endif
ifeq ($(CONFIG_SDIO_HCI), y)
# default setting for A10-EVB mmc0
#EXTRA_CFLAGS += -DCONFIG_WITS_EVB_V13
_PLATFORM_FILES += platform/platform_ARM_SUNxI_sdio.o
endif

ARCH := arm
CROSS_COMPILE := arm-none-linux-gnueabi-
#CROSS_COMPILE=/home/android_sdk/Allwinner/a10/android-jb42/lichee-jb42/buildroot/output/external-toolchain/bin/arm-none-linux-gnueabi-
KVER  := 4.15.0
KSRC:= ../../../../../
#KSRC=/home/android_sdk/Allwinner/a10/android-jb42/lichee-jb42/linux-3.0
endif

4、修改TL-WN722N-V2/platform/platform_ARM_SUNxI_usb.c
//#include <mach/sys_config.h>

5、修改realtek目录下Kconfig，增加一行 source "drivers/net/wireless/realtek/TL-WN722N-V2/Kconfig"

6、修改realtek目录下Makefile，增加一行 obj-$(CONFIG_RTL8188EU) += TL-WN722N-V2/

7、配置kernel的menuconfig : make CROSS_COMPILE=arm-linux-gnueabi- ARCH=arm menuconfig
[ * ] Device Drivers ---> [ * ] Network device Support ---> [ * ] Wireless LAN ---> [ * ] Realtek devices ---> <M> Realtek 8188E USB Wifi

8、编译 make CROSS_COMPILE=arm-linux-gnueabi- ARCH=arm -j4

9、拷贝TL-WN722N-V2文件中 8188eu.ko文件到nano，并加载.

======================================================================
不知道怎么回事，我加载了8188eu之后，内核会崩溃

# lsusb
Bus 001 Device 001: ID 1d6b:0002
Bus 001 Device 003: ID 1a86:7523
Bus 001 Device 002: ID 05e3:0608
Bus 001 Device 004: ID 0bda:8179
# 
# 
# 
# 
# insmod /mnt/8188eu.ko 
[   32.081646] RTL871X: module init start
[   32.089295] RTL871X: rtl8188eu v4.3.0.8_13968.20150417
[   32.098202] RTL871X: build time:  __DATE__  __TIME__
[   32.107163] RTL871X: 
[   32.107163] usb_endpoint_descriptor(0):
[   32.120353] RTL871X: bLength=7
[   32.126832] RTL871X: bDescriptorType=5
[   32.134016] RTL871X: bEndpointAddress=81
[   32.141319] RTL871X: wMaxPacketSize=512
[   32.148464] RTL871X: bInterval=0
[   32.154880] RTL871X: RT_usb_endpoint_is_bulk_in = 1
[   32.162958] RTL871X: 
[   32.162958] usb_endpoint_descriptor(1):
[   32.175160] RTL871X: bLength=7
[   32.181282] RTL871X: bDescriptorType=5
[   32.188123] RTL871X: bEndpointAddress=2
[   32.194960] RTL871X: wMaxPacketSize=512
[   32.201790] RTL871X: bInterval=0
[   32.207952] RTL871X: RT_usb_endpoint_is_bulk_out = 2
[   32.215789] RTL871X: 
[   32.215789] usb_endpoint_descriptor(2):
[   32.227398] RTL871X: bLength=7
[   32.233146] RTL871X: bDescriptorType=5
[   32.239593] RTL871X: bEndpointAddress=3
[   32.245987] RTL871X: wMaxPacketSize=512
[   32.252375] RTL871X: bInterval=0
[   32.258157] RTL871X: RT_usb_endpoint_is_bulk_out = 3
[   32.265609] RTL871X: nr_endpoint=3, in_num=1, out_num=2
[   32.265609] 
[   32.277090] RTL871X: USB_SPEED_HIGH
[   32.301718] RTL871X: CHIP TYPE: RTL8188E
[   32.308359] RTL871X: register rtw_netdev_ops to netdev_ops
[   32.318645] RTL871X: rtw_wdev_alloc(padapter=b91c52d3)
[   32.327620] RTL871X: Chip Version Info: CHIP_8188E_Normal_Chip_TSMC_D_CUT_1T1R_RomVer(0)
[   32.340765] RTL871X: RF_Type is 3!!
[   32.346704] RTL871X: _ConfigNormalChipOutEP_8188E OutEpQueueSel(0x05), OutEpNumber(2) 
[   32.363568] RTL871X: EEPROM type is E-FUSE
[   32.370461] RTL871X: ====> _ReadAdapterInfo8188EU
[   32.378038] RTL871X: Boot from EFUSE, Autoload OK !
[   32.389555] RTL871X: SetHwReg8188EU: bMacPwrCtrlOn=1
[   32.400388] bFWReady == _FALSE call reset 8051...
[   32.408722] RTL871X: =====> _8051Reset88E(): 8051 reset success .
[   32.434492] RTL871X: efuse_read_phymap_from_txpktbuf bcnhead:0
[   32.446915] RTL871X: efuse_read_phymap_from_txpktbuf len:109, lenbak:109, aaa:109, aaabak:109
[   32.469120] RTL871X: efuse_read_phymap_from_txpktbuf read count:107
[   32.482135] RTL871X: EEPROM ID=0x8129
[   32.489087] RTL871X: VID = 0x0BDA, PID = 0x8179
[   32.496749] RTL871X: Customer ID: 0x00, SubCustomer ID: 0xCD
[   32.508679] RTL871X: Hal_ReadPowerSavingMode88E...bHWPwrPindetect(0)-bHWPowerdown(0) ,bSupportRemoteWakeup(1)
[   32.525229] RTL871X: ### PS params=>  power_mgnt(0),usbss_enable(0) ###
[   32.538660] RTL871X: ======= Path 0, Channel 1 =======
[   32.547404] RTL871X: Index24G_CCK_Base[0][1] = 0x28
[   32.555765] RTL871X: Index24G_BW40_Base[0][1] = 0x31
[   32.564286] RTL871X: ======= Path 0, Channel 2 =======
[   32.572993] RTL871X: Index24G_CCK_Base[0][2] = 0x28
[   32.581446] RTL871X: Index24G_BW40_Base[0][2] = 0x31
[   32.589908] RTL871X: ======= Path 0, Channel 3 =======
[   32.598520] RTL871X: Index24G_CCK_Base[0][3] = 0x28
[   32.606791] RTL871X: Index24G_BW40_Base[0][3] = 0x31
[   32.615168] RTL871X: ======= Path 0, Channel 4 =======
[   32.623715] RTL871X: Index24G_CCK_Base[0][4] = 0x28
[   32.632025] RTL871X: Index24G_BW40_Base[0][4] = 0x31
[   32.640328] RTL871X: ======= Path 0, Channel 5 =======
[   32.648821] RTL871X: Index24G_CCK_Base[0][5] = 0x28
[   32.657034] RTL871X: Index24G_BW40_Base[0][5] = 0x31
[   32.665288] RTL871X: ======= Path 0, Channel 6 =======
[   32.673737] RTL871X: Index24G_CCK_Base[0][6] = 0x28
[   32.681948] RTL871X: Index24G_BW40_Base[0][6] = 0x31
[   32.690193] RTL871X: ======= Path 0, Channel 7 =======
[   32.698600] RTL871X: Index24G_CCK_Base[0][7] = 0x28
[   32.706597] RTL871X: Index24G_BW40_Base[0][7] = 0x31
[   32.714705] RTL871X: ======= Path 0, Channel 8 =======
[   32.722940] RTL871X: Index24G_CCK_Base[0][8] = 0x28
[   32.730862] RTL871X: Index24G_BW40_Base[0][8] = 0x31
[   32.738814] RTL871X: ======= Path 0, Channel 9 =======
[   32.746839] RTL871X: Index24G_CCK_Base[0][9] = 0x28
[   32.754655] RTL871X: Index24G_BW40_Base[0][9] = 0x31
[   32.762575] RTL871X: ======= Path 0, Channel 10 =======
[   32.770766] RTL871X: Index24G_CCK_Base[0][10] = 0x28
[   32.778652] RTL871X: Index24G_BW40_Base[0][10] = 0x31
[   32.786496] RTL871X: ======= Path 0, Channel 11 =======
[   32.794522] RTL871X: Index24G_CCK_Base[0][11] = 0x28
[   32.802257] RTL871X: Index24G_BW40_Base[0][11] = 0x31
[   32.810031] RTL871X: ======= Path 0, Channel 12 =======
[   32.817969] RTL871X: Index24G_CCK_Base[0][12] = 0x28
[   32.825561] RTL871X: Index24G_BW40_Base[0][12] = 0x31
[   32.833310] RTL871X: ======= Path 0, Channel 13 =======
[   32.841225] RTL871X: Index24G_CCK_Base[0][13] = 0x28
[   32.848874] RTL871X: Index24G_BW40_Base[0][13] = 0x31
[   32.856552] RTL871X: ======= Path 0, Channel 14 =======
[   32.864461] RTL871X: Index24G_CCK_Base[0][14] = 0x28
[   32.872130] RTL871X: Index24G_BW40_Base[0][14] = 0x31
[   32.879882] RTL871X: ======= TxCount 0 =======
[   32.886942] RTL871X: CCK_24G_Diff[0][0]= 0
[   32.893683] RTL871X: OFDM_24G_Diff[0][0]= 0
[   32.900516] RTL871X: BW20_24G_Diff[0][0]= 0
[   32.907308] RTL871X: BW40_24G_Diff[0][0]= 0
[   32.913980] RTL871X: EEPROMRegulatory = 0x2
[   32.920715] RTL871X: mlmepriv.ChannelPlan = 0x20
[   32.927892] RTL871X: CrystalCap: 0x20
[   32.934000] RTL871X: EEPROM Customer ID: 0x 0
[   32.940878] RTL871X: EEPROM : AntDivCfg = 0, TRxAntDivType = 3
[   32.951623] RTL871X: Board Type: 0x 0
[   32.957851] RTL871X: ThermalMeter = 0x1a
[   32.964263] RTL871X: <==== _ReadAdapterInfo8188EU in 590 ms
[   33.004059] RTL871X: init_channel_set ChannelPlan ID 20 Chan num:13  
[   33.018616] RTL871X: pwrctrlpriv.bSupportRemoteWakeup~~~~~~
[   33.029750] RTL871X: pwrctrlpriv.bSupportRemoteWakeup~~~[1]~~~
[   33.041216] RTL871X: can't get autopm: 
[   33.047972] RTL871X: rtw_macaddr_cfg MAC Address  = 4c:0f:c7:5c:aa:64
[   33.060099] RTL871X: bDriverStopped:1, bSurpriseRemoved:0, bup:0, hw_init_completed:0
[   33.075447] RTL871X: register rtw_netdev_ops to netdev_ops
[   33.087120] RTL871X: register rtw_netdev_if2_ops to netdev_ops
[   33.099429] RTL871X: rtw_wdev_alloc(padapter=a383325a)
[   33.109914] RTL871X: Chip Version Info: CHIP_8188E_Normal_Chip_TSMC_D_CUT_1T1R_RomVer(0)
[   33.124604] RTL871X: RF_Type is 3!!
[   33.131452] RTL871X: _ConfigNormalChipOutEP_8188E OutEpQueueSel(0x05), OutEpNumber(2) 
[   33.147774] RTL871X: init_channel_set ChannelPlan ID 20 Chan num:13  
[   33.162958] Unable to handle kernel NULL pointer dereference at virtual address 00000004   <---------------------------------
[   33.178489] pgd = 582847d4
[   33.184819] [00000004] *pgd=81045831, *pte=00000000, *ppte=00000000
[   33.198424] Internal error: Oops: 817 [#1] ARM
[   33.206542] Modules linked in: 8188eu(+)
[   33.214138] CPU: 0 PID: 93 Comm: insmod Not tainted 4.15.0-rc8-licheepi-nano+ #8
[   33.228930] Hardware name: Allwinner suniv Family
[   33.237384] PC is at memcpy+0xb4/0x330                                                                    <---------------------------------
[   33.244824] LR is at 0x5cc70f4c
[   33.251571] pc : [<c0612d74>]    lr : [<5cc70f4c>]    psr: 00000013
[   33.264938] sp : c1befcbc  ip : 0000001c  fp : bf0a646c
[   33.273746] r10: c2a3f22b  r9 : c2a3f200  r8 : c1aeb000
[   33.282522] r7 : c1aeb184  r6 : 00000000  r5 : c1040000  r4 : c2a3c000
[   33.296066] r3 : 00000030  r2 : ffffffe6  r1 : c2a3f258  r0 : 00000004
[   33.309610] Flags: nzcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[   33.323722] Control: 0005317f  Table: 81038000  DAC: 00000051
[   33.336425] Process insmod (pid: 93, stack limit = 0x92c6ddb1)
[   33.349260] Stack: (0xc1befcbc to 0xc1bf0000)
[   33.357152] fca0:                                                                c1040000
[   33.372259] fcc0: 00000000 c1aeb184 c1aeb000 00000004 c2a3c000 bf0400f4 c2a3c000 bf041f6c
[   33.387401] fce0: c2aa8254 bf03aaa0 c2aa5000 c2aa8254 c2a3c000 bf041cb4 0f4e0000 c2a3c000
[   33.402551] fd00: c1aeb000 c1bcfa00 c2aa5000 c1ae1730 000000a8 c1bbf870 00000003 bf043ae4
[   33.417692] fd20: c1af3c48 c1bbf870 c1bbf870 00000000 bf0baa58 c1bcfa20 ffffffed c1bcfa00
[   33.432987] fd40: c1bbf870 c1bbf800 bf0baa08 c0447094 c0446f78 c1bcfa20 c0a6e8ac 00000000
[   33.448314] fd60: bf0baa08 0000000f 00000000 c2a3abec 00000024 c03eef40 c1bcfa20 bf0baa08
[   33.463744] fd80: c1bcfa54 00000000 c1bf73e4 00000001 c2a3abec c03ef0c8 00000000 bf0baa08
[   33.479196] fda0: c03ef024 c03ed49c c187ce8c c1bcd270 bf0baa08 c1044420 c0a26e44 c03ee488
[   33.494753] fdc0: bf0a7018 c0a30b50 bf0baa08 bf0baa08 bf0baa08 bf0d2a40 c0a26e44 c03ef97c
[   33.510437] fde0: bf0ba9d8 bf0baa08 bf0d2a40 c0446080 bf0ba9d8 00000000 bf0f9000 c1bf73c0
[   33.526191] fe00: c1bf73e4 bf0f908c ffffe000 c0101854 00000001 c1fab7f4 00000000 0080007f
[   33.542096] fe20: c1fab7f0 c1fab7e8 bf0d2a88 c1fab7e8 00000001 00080000 00000001 0080007f
[   33.558039] fe40: 00000001 c2a3abec 00000024 c018a154 20000013 00000001 bf0d2a40 00000001
[   33.574000] fe60: c1286560 c1bf73c0 c1bf73e4 c01680d8 00000001 c0167334 c1beff50 00000001
[   33.589959] fe80: bf0d2a40 c016733c bf0d2a4c 00007fff bf0d2a40 c0164be0 bf0d2a88 c0701c10
[   33.605916] fea0: 00000031 c0701bf4 bf0d2b50 bf0d2bd4 bf0d2b34 00000000 ffffe000 bf000000
[   33.621982] fec0: 00132c14 00000000 c1beff48 00000000 00000000 00000000 00000000 00000000
[   33.638184] fee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[   33.654362] ff00: 00000000 00000000 7fffffff 00000000 00000003 000c2008 0000017b c0107f08
[   33.670492] ff20: c1bee000 00000000 00000000 c0167b28 7fffffff 00000000 00000003 00000000
[   33.686620] ff40: c1010000 c2908000 00132c14 00000000 c29bd96f c2908000 00132c14 c2a3a64c
[   33.702725] ff60: c2a3a4dc c29f3dcc 000d9000 000eafe0 00000000 00000000 00000000 000296e0
[   33.718839] ff80: 00000022 00000023 0000001a 00000000 0000000b 00000000 000c2008 ffffffff
[   33.734946] ffa0: beabdf49 c0107ce0 000c2008 ffffffff 00000003 000c2008 00000000 beabdf49
[   33.751060] ffc0: 000c2008 ffffffff beabdf49 0000017b 000c179c 00000000 b6fd8000 00000000
[   33.767129] ffe0: beabdca8 beabdc98 0001ce24 b6f3f020 60000010 00000003 00000000 00000000
[   33.784859] [<c0612d74>] (memcpy) from [<bf0400f4>] (_rtw_memcpy+0x8/0xc [8188eu])                 <---------------------------------
[   33.803696] [<bf0400f4>] (_rtw_memcpy [8188eu]) from [<bf041f6c>] (rtw_drv_register_netdev+0xe0/0x14c [8188eu])
[   33.825172] [<bf041f6c>] (rtw_drv_register_netdev [8188eu]) from [<bf043ae4>] (rtw_drv_init+0x2bc/0x460 [8188eu])
[   33.845212] [<bf043ae4>] (rtw_drv_init [8188eu]) from [<c0447094>] (usb_probe_interface+0x11c/0x270)
[   33.862467] [<c0447094>] (usb_probe_interface) from [<c03eef40>] (driver_probe_device+0x250/0x334)
[   33.879461] [<c03eef40>] (driver_probe_device) from [<c03ef0c8>] (__driver_attach+0xa4/0xa8)
[   33.895909] [<c03ef0c8>] (__driver_attach) from [<c03ed49c>] (bus_for_each_dev+0x50/0x9c)
[   33.912105] [<c03ed49c>] (bus_for_each_dev) from [<c03ee488>] (bus_add_driver+0x170/0x204)
[   33.928440] [<c03ee488>] (bus_add_driver) from [<c03ef97c>] (driver_register+0x78/0xf4)
[   33.944598] [<c03ef97c>] (driver_register) from [<c0446080>] (usb_register_driver+0x60/0x12c)
[   33.962984] [<c0446080>] (usb_register_driver) from [<bf0f908c>] (rtw_drv_entry+0x8c/0x1000 [8188eu])
[   33.982116] [<bf0f908c>] (rtw_drv_entry [8188eu]) from [<c0101854>] (do_one_initcall+0x3c/0x16c)
[   33.999180] [<c0101854>] (do_one_initcall) from [<c01680d8>] (do_init_module+0x58/0x1e4)
[   34.015441] [<c01680d8>] (do_init_module) from [<c016733c>] (load_module+0x1bbc/0x21b0)
[   34.031607] [<c016733c>] (load_module) from [<c0167b28>] (SyS_finit_module+0x98/0xb4)
[   34.047610] [<c0167b28>] (SyS_finit_module) from [<c0107ce0>] (ret_fast_syscall+0x0/0x50)
[   34.063987] Code: e4805004 e4806004 e4807004 e4808004 (e480e004) 
[   34.078371] ---[ end trace 775bd7fd7e30c5a5 ]---
Segmentation fault
# 
[   35.047046] Unable to handle kernel NULL pointer dereference at virtual address 00000178             <---------------------------------
[   35.063402] pgd = ae781fd2
[   35.070104] [00000178] *pgd=00000000
[   35.077656] Internal error: Oops: 17 [#2] ARM
[   35.085912] Modules linked in: 8188eu(+)
[   35.093751] CPU: 0 PID: 0 Comm: swapper Tainted: G      D          4.15.0-rc8-licheepi-nano+ #8
[   35.110094] Hardware name: Allwinner suniv Family
[   35.120285] PC is at rtw_get_on_cur_ch_time+0x8/0x1c [8188eu]                                            <---------------------------------
[   35.135327] LR is at rtw_signal_stat_timer_hdl+0x194/0x208 [8188eu]
[   35.149213] pc : [<bf0244e0>]    lr : [<bf029598>]    psr: 60000013
[   35.162971] sp : c0a01e40  ip : 00000004  fp : c0a3aa20
[   35.171959] r10: 00000000  r9 : c0a3aa24  r8 : c0a01e8c
[   35.180930] r7 : c0a0e600  r6 : 00000000  r5 : 00000000  r4 : c2a3d838
[   35.194675] r3 : 00000000  r2 : 00000000  r1 : 00000000  r0 : c2a3d838
[   35.208398] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[   35.222716] Control: 0005317f  Table: 81bfc000  DAC: 00000051
[   35.235627] Process swapper (pid: 0, stack limit = 0x4cb10c6f)
[   35.248612] Stack: (0xc0a01e40 to 0xc0a02000)
[   35.256572] 1e40: ffffe000 00000100 bf029404 c0a0e600 c0a01e8c c0a3aa24 00000100 c0150358
[   35.271841] 1e60: a0000093 ffffffff c0a01e90 00000200 00000000 c015043c c0a01e8c c0a0e600
[   35.287101] 1e80: c0a0e5e0 c0a0e600 c0a01e8c c01504d8 00000000 c0a34f48 c07c6948 c04bbd84
[   35.302444] 1ea0: c1807100 c01475c8 c0a5f908 c0a60200 00000002 ffffe000 00000002 40000001
[   35.317842] 1ec0: 00000001 c0101474 c1804200 c0a00000 c0a3aa20 0000000a ffff9881 00200102
[   35.333424] 1ee0: 00000000 00000000 c0a34610 00000000 00000001 c1804200 c0a00000 c0a34f40
[   35.349145] 1f00: 00000001 c0119740 00000000 c014701c c0a6acbc c0a01f38 ffffffff c0a01f6c
[   35.364913] 1f20: c0a2d058 c01013c4 c0108d20 60000013 ffffffff c010c0e8 00000000 0005317f
[   35.380703] 1f40: 0005217f 60000013 00000000 ffffe000 c0a030a0 00000000 c0a2d058 c0a030b0
[   35.396491] 1f60: c0a34f40 00000001 600000d3 c0a01f88 c0108d28 c0108d20 60000013 ffffffff
[   35.412314] 1f80: 00000053 00000000 00000000 c013ce10 00000000 c0a3a380 c0a3a340 ffffffff
[   35.428207] 1fa0: c0a03020 c1fb4aa0 c0924a28 00053177 00000000 c013d0fc c0a3a380 c0900bdc
[   35.444243] 1fc0: ffffffff ffffffff 00000000 c090066c 00000000 c0924a28 00000000 c090032c
[   35.460315] 1fe0: 00000053 00003135 00000000 80e60000 41069265 00000000 00000000 00000000
[   35.479718] [<bf0244e0>] (rtw_get_on_cur_ch_time [8188eu]) from [<bf029598>] (rtw_signal_stat_timer_hdl+0x194/0x208 [8188eu])<---------------------------------
[   35.504711] [<bf029598>] (rtw_signal_stat_timer_hdl [8188eu]) from [<c0150358>] (call_timer_fn+0x20/0x98)  
[   35.522441] [<c0150358>] (call_timer_fn) from [<c015043c>] (expire_timers+0x6c/0x7c)
[   35.538290] [<c015043c>] (expire_timers) from [<c01504d8>] (run_timer_softirq+0x8c/0x174)
[   35.554560] [<c01504d8>] (run_timer_softirq) from [<c0101474>] (__do_softirq+0x94/0x25c)
[   35.570767] [<c0101474>] (__do_softirq) from [<c0119740>] (irq_exit+0xd8/0xec)
[   35.586087] [<c0119740>] (irq_exit) from [<c014701c>] (__handle_domain_irq+0x50/0xa8)
[   35.601996] [<c014701c>] (__handle_domain_irq) from [<c01013c4>] (sun4i_handle_irq+0x38/0x50)
[   35.618649] [<c01013c4>] (sun4i_handle_irq) from [<c010c0e8>] (__irq_svc+0x68/0x84)
[   35.634400] Exception stack(0xc0a01f38 to 0xc0a01f80)
[   35.643524] 1f20:                                                       00000000 0005317f
[   35.659685] 1f40: 0005217f 60000013 00000000 ffffe000 c0a030a0 00000000 c0a2d058 c0a030b0
[   35.675779] 1f60: c0a34f40 00000001 600000d3 c0a01f88 c0108d28 c0108d20 60000013 ffffffff
[   35.691933] [<c010c0e8>] (__irq_svc) from [<c0108d20>] (arch_cpu_idle+0x24/0x34)
[   35.707334] [<c0108d20>] (arch_cpu_idle) from [<c013ce10>] (do_idle+0x104/0x190)
[   35.722712] [<c013ce10>] (do_idle) from [<c013d0fc>] (cpu_startup_entry+0xc/0x10)
[   35.738122] [<c013d0fc>] (cpu_startup_entry) from [<c0900bdc>] (start_kernel+0x320/0x390)
[   35.754258] Code: e593017c e12fff1e e590301c e5d015b6 (e5d32178) 
[   35.768253] ---[ end trace 775bd7fd7e30c5a6 ]---
[   35.776845] Kernel panic - not syncing: Fatal exception in interrupt
[   35.791052] Rebooting in 5 seconds..

看第二个问题：
inline u32 rtw_get_on_cur_ch_time(_adapter *adapter)
{
if (adapter->mlmeextpriv.cur_channel == adapter_to_dvobj(adapter)->oper_channel)
return adapter_to_dvobj(adapter)->on_oper_ch_time;
else
return 0;
}

主要是adapter_to_dvobj(adapter) 也就是 adapter->dvobj 是空指针，导致出错，但是如果加上判断 if (adapter_to_dvobj(adapter) == NULL) return 0; 就会包mod_timer那里空指针。搞不定了

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

晕哥说：

阿黄说：
我用gitee导入 https://bitbucket.org/qq516333132/c600.git ，结果导了半天打开一看，空白的- - 哈哈
试一试这个: https://github.com/qq516333132/c600

晕哥，不知道为啥，我gitee导入这个c600和导入bitbucket那个c600都一样，导入之后都是空白，不知道是不是因为我是免费版的原因

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

我用gitee导入 https://bitbucket.org/qq516333132/c600.git ，结果导了半天打开一看，空白的- - 哈哈

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

晕哥说：

阿黄说：
不知道官方的bsp里面有没有坑，去踩坑了
建议用 esp8089 或者 bcm43438 这种sdio 的wifi

晕哥，你有官方bsp git库的国内镜像或者gitee备份吗？国外那个实在太慢了，而且很大900+M

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

不知道官方的bsp里面有没有坑，去踩坑了

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

晕哥说：

bsp linux 就是 3.10 的

https://whycan.cn/t_1522.html
https://bitbucket.org/qq516333132/c600.git

感谢晕哥，一切尽在不言中

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

有没有适合F1C100S的3.x的内核，现在用的4.15的内核，好多驱动没有办法编译。这两天编译8188EUS的驱动，搞死我了。

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

lixianjing 说：

duckduckgo 说：
看过视频，效果很好。李工，这个GUI有没有交流群？
谢谢关注。我在README的最下面加了一个微信群的二维码：https://github.com/zlgopen/awtk

没找到微信群二维码呢，另外主页上这么漂亮的界面不知道是否有demo，不知道该如何实现时钟界面。
表盘是个图片吗？我想实现百分比式的表盘，不知道如何实现

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

晕哥说：

好消息!
f1c100s 的也搞定了: f1c100s_fel_autorun_linux_uart0_pe0_pe1_20190517_TF_sdnand.7z
(登录账号: root, 密码: whycan.cn)

f1c100s 通过USB启动 Linux,并且把SD NAND/TF卡挂载为电脑U盘, 然后可以通过dd或Win32DiskImager任烧写

不好用? 上挖坑网打我呀呀呀呀呀呀呀呀呀呀呀呀呀!!!!!!!!!!

荔枝派 nano 开发板验证通过!

请教下，我焊了一个W25Q80在nano上，然后使用0518版本的W25Q256_OK.bat 但是貌似启动有些问题，可能是这个SPI FLASH太小了？USB显示unkunow device，看不到PID VID
另外问下，SPI flash里面有数据，里面数据应该不会被清除吧

In:    serial@1c25000
Out:   serial@1c25000
Err:   serial@1c25000
Net:   No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot:  0 
## Loading init Ramdisk from Legacy Image at 80d00000 ...
   Image Name:   
   Image Type:   ARM Linux RAMDisk Image (uncompressed)
   Data Size:    1840694 Bytes = 1.8 MiB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 80c00000
   Booting using the fdt blob at 0x80c00000
   Loading Ramdisk to 8153e000, end 816ff636 ... OK
   Loading Device Tree to 81539000, end 8153de2c ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.19.0-rc3-licheepi-nano+ (root@ubuntu) (gcc version 7.4.1 20181213 [linaro-7.4-2019.02 revision 56ec6f6b99cc167ff0c2f8e1a2eed33b1edc85d4] (Linaro GCC 7.4-2019.02)) #11 Fri May 17 23:15:40 EDT 2019
[    0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: Lichee Pi Nano
[    0.000000] Memory policy: Data cache writeback
[    0.000000] random: get_random_bytes called from start_kernel+0x88/0x3ec with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 rootwait root=/dev/ram0 rdinit=/linuxrc earlyprintk
[    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: 56508K/65536K available (4095K kernel code, 198K rwdata, 920K rodata, 1024K init, 214K bss, 9028K 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 : 0x(ptrval) - 0x(ptrval)   (5088 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 199 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 215 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000049] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000116] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000598] Console: colour dummy device 80x30
[    0.000719] Calibrating delay loop... 203.16 BogoMIPS (lpj=1015808)
[    0.070253] pid_max: default: 32768 minimum: 301
[    0.070759] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.070800] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.072039] CPU: Testing write buffer coherency: ok
[    0.073854] Setting up static identity map for 0x80100000 - 0x8010003c
[    0.076460] devtmpfs: initialized
[    0.083050] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.083123] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.083344] pinctrl core: initialized pinctrl subsystem
[    0.084698] NET: Registered protocol family 16
[    0.085988] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.087910] cpuidle: using governor menu
[    0.107164] SCSI subsystem initialized
[    0.107494] usbcore: registered new interface driver usbfs
[    0.107698] usbcore: registered new interface driver hub
[    0.107891] usbcore: registered new device driver usb
[    0.109853] clocksource: Switched to clocksource timer
[    0.134378] NET: Registered protocol family 2
[    0.136239] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes)
[    0.136349] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.136410] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.136463] TCP: Hash tables configured (established 1024 bind 1024)
[    0.136740] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.136810] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.137296] NET: Registered protocol family 1
[    0.138127] Unpacking initramfs...
[    0.662292] Freeing initrd memory: 1800K
[    0.664226] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.689610] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.690478] ntfs: driver 2.1.32 [Flags: R/O].
[    0.733031] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    0.733078] io scheduler noop registered
[    0.733099] io scheduler deadline registered
[    0.733832] io scheduler cfq registered (default)
[    0.733872] io scheduler mq-deadline registered
[    0.733894] io scheduler kyber registered
[    0.736634] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
[    0.748510] suniv-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.903702] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.909540] console [ttyS0] disabled
[    0.929942] 1c25000.serial: ttyS0 at MMIO 0x1c25000 (irq = 23, base_baud = 6250000) is a 16550A
[    1.354817] console [ttyS0] enabled
[    1.380695] 1c25400.serial: ttyS1 at MMIO 0x1c25400 (irq = 24, base_baud = 6250000) is a 16550A
[    1.405636] loop: module loaded
[    1.412732] m25p80 spi0.0: unrecognized JEDEC id bytes: e0, 40, 14
[    1.419576] usbcore: registered new interface driver usb-storage
[    1.425890] i2c /dev entries driver
[    1.431666] sunxi-mmc 1c0f000.mmc: Linked as a consumer to regulator.1
[    1.464944] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    1.472881] usbcore: registered new interface driver usbhid
[    1.478458] usbhid: USB HID core driver
[    1.483653] NET: Registered protocol family 17
[    1.498541] Freeing unused kernel memory: 1024K
[    1.503409] Run /linuxrc as init process
can't open /dev/null: No such file or directory
can't open /dev/null: No such file or directory
can't open /dev/null: No such file or directory
can't open /dev/null: No such file or directory
Starting syslogd: OK
Starting klogd: OK
Starting mdev...
/etc/init.d/S10mdev: line 9: can't create /proc/sys/kernel/hotplug: nonexistent directory
[    2.039934] random: fast init done
[    5.183340] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    5.194236] usb_phy_generic usb_phy_generic.0.auto: Linked as a consumer to regulator.0
[    5.203215] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    5.209013] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    5.221245] hub 1-0:1.0: USB hub found
[    5.225163] hub 1-0:1.0: 1 port detected
Initializing random number generator... [    5.312011] random: dd: uninitialized urandom read (512 bytes read)
done.
Starting network: OK
[    5.519479] Mass Storage Function, version: 2009/09/11
[    5.524784] LUN: removable file: (no medium)
[    5.529339] lun0: unable to open backing file: /dev/mtdblock0
[    5.535377] g_mass_storage musb-hdrc.1.auto: failed to start g_mass_storage: -2
[    5.547649] Mass Storage Function, version: 2009/09/11
[    5.552960] LUN: removable file: (no medium)
[    5.557525] lun0: unable to open backing file: /dev/mtdblock0
[    5.563569] g_mass_storage musb-hdrc.1.auto: failed to start g_mass_storage: -2
modprobe: can't load module g_mass_storage (kernel/drivers/usb/gadget/legacy/g_mass_storage.ko): unknown symbol in module, or unknown parameter

Welcome to Buildroot
buildroot login:

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

高大上，AG1280

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

关注关注

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

问题是提取出来，如果是linux系统，该如何把根文件系统导出挂到ubuntu下- -

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

求晕哥指点一下唱戏机的固件提取方法。拆下flash提取吗？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

有没有办法提取SPI Flash固件？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

晕哥说：

1. 很可能运行的环境变量没设置好，导致Qt没有找到 tslib 及其插件
2. 重新 menconfig 勾选 Qt4, 然后执行:
rm -rf output/target
find output/ -name ".stamp_target_installed" |xargs rm -rf
参考: https://stackoverflow.com/questions/47320800/how-to-clean-only-target-in-buildroot

我也觉得应该是哪里没设置好，但是又找不到地方。 make clean清除不了stamp_target_installed吗？

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

两个问题：
1、内置的RTP触摸已经OK，ts_test都OK，且已校准。但是编译出来的QT example里面的程序运行后，触摸没反应，感觉就像没有关联到tslib一样。但是buildroot里面我关于 mouse driver已经选择了tslib。尝试过make clean重新make。原来是可以的，中间添加了mysql、svg、img等等配置。还有ssh openssl等。后来不知道为什么就不行了

2、我记忆中之前buildroot配置QT的时候，可以选择QT5还是qt4，而且我之前也编译出来过QT5（5.9.1），且能运行。但现在怎么找也找不到了。不知道咋回事。

附上config文件（直接改名为.config）
buildroot_config.zip
kernel_config_20190515-1401.zip

阿黄 · Qt/MSVC/MINGW/C++/MFC/GTK+/Delphi/BCB

一看1楼的窗口就没有最小化按钮 - -~

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

Jmhh247 说：

阿黄说：
我用nano加底板不接microUSB也是一样，显示g_cdc_gadget:g_cdc ready, 可能这个内核版本USB驱动有问题吧，看OTG那个帖子讨论，要把USB Clock配置改下，估计还要查一下
请问，用荔枝派ZERO，TF卡启动，也有很大概率显示：g_cdc_gadget:g_cdc ready，然后卡死，也会是USB驱动问题吗

打印这个是正常的，卡死应该是其他某个任务没法退出，查一下/etc/init.d/里面启动任务

阿黄 · 全志 V3S/F1C100s/X3/D1/R329/AIC800

已经直接通过wext接口完成USB WIFI联网

WhyCan Forum(哇酷开发者社区)

#1 Re: 技术人生/软件使用技巧/破解经验/技术吐槽/灌水 » 发现一个奇怪的问题，百度和谷歌搜索结果很少出现微信公众号的链接，这是搜索引擎合谋建围墙吗? » 2021-06-11 13:34:06

#2 Re: Nuvoton N32905/N32926/NUC972/N9H20/N9H26/N9H30 » 请问一下972 怎样添加RTC1 » 2021-05-25 14:09:37

#3 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 发现荔枝派PLUS有一个很脑残的设计，好惨 » 2021-05-14 18:00:11

#4 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 谁画过S3的板子的，网卡我搞不定咋办哦 » 2021-05-08 11:53:14

#5 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 用F1C100S开发了一个项目，原始技术实现，裸奔XUI GUI框架 » 2021-05-06 13:21:23

#6 Re: 技术人生/软件使用技巧/破解经验/技术吐槽/灌水 » 新发现一个github的国内加速镜像 » 2021-05-06 11:43:11

#7 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 用F1C100S开发了一个项目，原始技术实现，裸奔XUI GUI框架 » 2021-05-06 11:39:50

#8 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » linux5.2内核，配置SPI屏幕（ili9341）步骤 » 2021-04-29 13:10:23

#9 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 5.2内核，启动SPI屏幕（ili9341）失败 » 2021-04-25 23:46:21

#10 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 5.2内核，启动SPI屏幕（ili9341）失败 » 2021-04-25 11:02:36

#11 Re: Php/Nodejs/Web/HTML5/Javascript/微信开发/Python » 研究研究本站显示 emoji 表情 » 2021-04-25 10:13:21

#12 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 用F1C100S开发了一个项目，原始技术实现，裸奔XUI GUI框架 » 2021-04-23 17:06:32

#13 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » sunxi-fel单独烧写 » 2021-04-23 17:03:38

#14 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 请教共享内存操作，在子线程中直接操作会segment fault » 2021-04-23 13:42:27

#15 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 请教共享内存操作，在子线程中直接操作会segment fault » 2021-04-22 23:03:50

#16 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 请教共享内存操作，在子线程中直接操作会segment fault » 2021-04-22 22:32:49

#17 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 请教共享内存操作，在子线程中直接操作会segment fault » 2021-04-22 21:48:14

#18 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 请教共享内存操作，在子线程中直接操作会segment fault » 2021-04-22 10:23:36

#19 Re: VMWare/Linux/Ubuntu/Fedora/CentOS/U-BOOT » 记录一下常用易忘的Linux日常操作 » 2021-04-19 16:06:46

#20 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 有人搞过S3/S3L的RGMII吗？ » 2021-04-09 16:31:47

#21 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 有人搞过S3/S3L的RGMII吗？ » 2021-04-09 16:27:56

#22 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 有人搞过S3/S3L的RGMII吗？ » 2021-04-09 16:24:58

#23 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 有人搞过S3/S3L的RGMII吗？ » 2021-04-09 16:02:00

#24 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 请问这一块X3板启动出错, 是什么原因呢？ mmc init failed with error: -1 » 2021-04-08 13:42:30

#25 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 发现一个比较牛B的芯片，RDA8810M，这个芯片不仅内置256MDDR2，还内置了512Mflash，用来跑linux+QT妥妥的 » 2021-04-07 09:37:21

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#28 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 52solution外包靠谱吗?有注册接单过的? » 2021-03-29 10:26:33

#29 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » F1C100s的PA2用作UART1_RX有坑吗？ » 2021-03-25 17:46:20

#30 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » F1C100s的PA2用作UART1_RX有坑吗？ » 2021-03-25 17:44:49

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#32 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » widora tiny200(f1c200s) 添加 esp8089 sdio 驱动 » 2021-03-18 08:44:19

#33 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 荔枝派nano 电阻触摸屏问题请教 » 2021-03-18 08:42:45

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#43 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 有用人F1C100s外接W5500实现以太网吗 » 2021-01-29 16:04:21

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#48 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 200百左右DIY一个安卓板 » 2020-12-24 11:30:31

#49 Re: ESP32/ESP8266 » esp32s2移植VSF，顺便跑起USB主机协议栈 » 2020-12-22 15:31:15

#50 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 » bitbucket/gitee 都限制仓库大小了, 没有自建git仓库的朋友们，我来推荐一个腾讯云旗下的代码托管平台 » 2020-11-09 12:06:22

#51 Re: SigmaStar/SSD201/SSD202/SSD212 » 有没有人用过SigmaStar SSD201这颗芯片，感觉挺不错的啊 » 2020-11-02 14:39:35

#52 Re: SigmaStar/SSD201/SSD202/SSD212 » 有没有人用过SigmaStar SSD201这颗芯片，感觉挺不错的啊 » 2020-10-17 20:12:54

#53 Re: SigmaStar/SSD201/SSD202/SSD212 » 有没有人用过SigmaStar SSD201这颗芯片，感觉挺不错的啊 » 2020-10-17 18:36:30

#54 Re: SigmaStar/SSD201/SSD202/SSD212 » 有没有人用过SigmaStar SSD201这颗芯片，感觉挺不错的啊 » 2020-10-17 15:54:31

#55 Re: SigmaStar/SSD201/SSD202/SSD212 » 有没有人用过SigmaStar SSD201这颗芯片，感觉挺不错的啊 » 2020-10-17 10:01:49

#56 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 计划手写一份纯C版AI深度学习推理引擎，并支持硬件加速接口，大家有啥意见及建议，还请不吝惕教。 » 2020-10-16 16:16:02

#57 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 通过 v3s openwrt 上网发个帖 » 2020-10-16 10:12:23

#58 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 通过 v3s openwrt 上网发个帖 » 2020-10-16 01:29:44

#59 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 通过 v3s openwrt 上网发个帖 » 2020-10-15 17:10:32

#60 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 » 关于Ubuntu 18.04下编译 SSD202D(卖家给的SDK)的文件无法通过uboot更新到nand上的问题 » 2020-10-14 10:25:19

#61 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 通过 v3s openwrt 上网发个帖 » 2020-10-14 09:17:38

#62 Re: SigmaStar/SSD201/SSD202/SSD212 » 有没有人用过SigmaStar SSD201这颗芯片，感觉挺不错的啊 » 2020-10-13 22:12:13

#63 Re: SigmaStar/SSD201/SSD202/SSD212 » 有没有人用过SigmaStar SSD201这颗芯片，感觉挺不错的啊 » 2020-10-13 22:01:55

#64 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 » 关于Ubuntu 18.04下编译 SSD202D(卖家给的SDK)的文件无法通过uboot更新到nand上的问题 » 2020-10-13 20:17:20

#65 Re: SigmaStar/SSD201/SSD202/SSD212 » 有没有人用过SigmaStar SSD201这颗芯片，感觉挺不错的啊 » 2020-10-13 18:00:47

#66 Re: SigmaStar/SSD201/SSD202/SSD212 » 有没有人用过SigmaStar SSD201这颗芯片，感觉挺不错的啊 » 2020-10-13 16:18:45

#67 Re: SigmaStar/SSD201/SSD202/SSD212 » 有没有人用过SigmaStar SSD201这颗芯片，感觉挺不错的啊 » 2020-10-13 15:26:54

#68 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 想把tiny200的spi-nand版本换成ubifs根文件系统，请问有详细的方法吗 » 2020-10-13 15:16:15

#69 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 荔枝派zero V3S u-boot调试信息从UART1(PE21/PE22)输出没有成功，还遗留什么没有修改？ (修改成功,方案在8楼) » 2020-10-13 13:34:56

#70 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » v3s linux-4.20.17 usb gadget rndis 出错: SetupEnd came in a wrong » 2020-10-13 11:39:59

#71 Re: SigmaStar/SSD201/SSD202/SSD212 » 有没有人用过SigmaStar SSD201这颗芯片，感觉挺不错的啊 » 2020-10-13 11:32:15

#72 Re: SigmaStar/SSD201/SSD202/SSD212 » 有没有人用过SigmaStar SSD201这颗芯片，感觉挺不错的啊 » 2020-10-13 11:24:17

#73 SigmaStar/SSD201/SSD202/SSD212 » 有没有人用过SigmaStar SSD201这颗芯片，感觉挺不错的啊 » 2020-10-13 11:22:52

#74 Openwrt/LEDE/AR9331/MT7688/RT5350 » MT7688或者MT7621 是不是网口要么是单网口，要么是5网口？ » 2020-10-13 09:28:15

#75 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 想把tiny200的spi-nand版本换成ubifs根文件系统，请问有详细的方法吗 » 2020-10-12 17:33:29

#76 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 通过 v3s openwrt 上网发个帖 » 2020-10-11 17:29:58

#77 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 分享荔枝派zero V3s gc0312 / gc0308 mjpg-streamer IP摄像头固件 » 2020-10-11 15:43:50

#78 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » F1C100s上电后怎么判断有没有SD卡？ » 2020-10-10 20:54:14

#79 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 通过 v3s openwrt 上网发个帖 » 2020-10-10 08:50:42

#121 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » f1c100s io口不够了，打算选用一个 i2c/spi 的 gpio/pwm 扩展芯片 MCP23017/PCA9685 » 2020-07-28 15:45:52

#122 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » f1c100s io口不够了，打算选用一个 i2c/spi 的 gpio/pwm 扩展芯片 MCP23017/PCA9685 » 2020-07-28 14:56:13

#130 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 新手求助串口1和串口2打不开 » 2020-04-13 21:21:07

#136 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 一个纠结了很久的问题，全志的芯片OTG电路如何设计, 才能使设备(烧录/接电脑adb传文件) 和 HUB(u盘/条码枪) 同时使用呢? » 2019-12-19 16:09:42

#137 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 一个纠结了很久的问题，全志的芯片OTG电路如何设计, 才能使设备(烧录/接电脑adb传文件) 和 HUB(u盘/条码枪) 同时使用呢? » 2019-12-19 16:07:34

#139 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 一个纠结了很久的问题，全志的芯片OTG电路如何设计, 才能使设备(烧录/接电脑adb传文件) 和 HUB(u盘/条码枪) 同时使用呢? » 2019-12-19 12:20:20

#140 Re: 全志 V3S/F1C100s/X3/D1/R329/AIC800 » 一个纠结了很久的问题，全志的芯片OTG电路如何设计, 才能使设备(烧录/接电脑adb传文件) 和 HUB(u盘/条码枪) 同时使用呢? » 2019-12-19 12:17:09

#142 Re: 站务公告/网站建设 » 百度云盘VIP账号共享，加站长微信whycan_cn，拿到百度云盘账号密码,速度快得飞起。 » 2019-11-26 08:29:43