@leomini5 这个我自己解决了……不是驱动的锅

@leomini5 这个问题我解决了，不是驱动的锅，是内核其他驱动的锅

@godzhou0909 兄弟你好，你的cvbs功能调通了吗？能在lcd上显示cvbs摄像头的图像吗？

我编译是成功了，但生成的 d1s-nezha-boot.img 的大小只有7.9M大小。
不知道这生成的 img 文件，是SD卡的，还是 nor 的？
我找了半天，也没找到相关说明。
不知有谁能说明一下，谢谢！

SPI Flash虚焊导致的问题

@xh_timmo 问题解决了，就是多等等，多等等，就好了

@meihao 老哥看见留言后一定回个信息哈，再次感谢您，搞了好多天了，实在搞不好了🤒

@y97788 在 ubifs卷挂载问题 中说：

ubiupdatevol /dev/ubi0_1 boot-resource.fex
这样可以修改整个卷的数据，但是如何修改boot-resource.fex里bootlogo.bmp，或者如何将新的bootlogo.bmp打包生成boot-resource.fex文件，然后再用上面命令来更新卷数据

你好，我也碰到了这个问题，请问你解决了吗

您好，论坛的那个文章，最后一步要传哪些文件到开发板上？

@vc915813805 内核和uboot同时配就好了，显示logo要uboot那边就初始化屏幕

@fanfan 在 移植RTL8811驱动编译报错，sw_usb_disable_hcd、script_parser_fetch、sw_usb_enable_hcd函数没找到 中说：

移植RTL8811驱动编译报错，sw_usb_disable_hcd、script_parser_fetch、sw_usb_enable_hcd函数没找到

ERROR: "sw_usb_disable_hcd" [/home/book/rtl8821CU/8821cu.ko] undefined! ERROR: "script_parser_fetch" [/home/book/rtl8821CU/8821cu.ko] undefined! ERROR: "sw_usb_enable_hcd" [/home/book/rtl8821CU/8821cu.ko] undefined! scripts/Makefile.modpost:113: recipe for target '__modpost' failed make[2]: *** [__modpost] Error 1 Makefile:1720: recipe for target 'modules' failed make[1]: *** [modules] Error 2 make[1]: Leaving directory '/home/book/buildroot_dongshannezhastu/buildroot-awol/output/build/linux-03166beecbf2c24ed3ffc615d2652e9fbddf3af8' Makefile:2223: recipe for target 'modules' failed

博主这个咋解决的啊

@story_xjj 请问解决了吗，我也遇到同样问题

@fanhuacloud 我也遇到这个，以后执行ls -al就行了

@cfxcfx
进入sunxi_gpadc.c文件中，删除以下代码中的 |BIT_MASK(EV_REP)

switch (id) { case GP_CH_0: #ifdef CONFIG_ARCH_SUN8IW18 case GP_CH_3: input_dev->evbit[0] = BIT_MASK(EV_KEY); #else input_dev->evbit[0] = BIT_MASK(EV_KEY)|BIT_MASK(EV_REP); #endif for (i = 0; i < KEY_MAX_CNT; i++) set_bit(sunxi_gpadc->scankeycodes[i], input_dev->keybit); break;

应该是，我去试验一下。

@nihao123 dd12e05e-24cd-458d-aaf0-7e862635ead1-ad715d43698bb0be57c122a4bd3ca36.png

IMG_7075.jpeg 我的是播几秒就死了

我的MQ-D1S吃灰1年多了，准备找出来玩玩

@shz18877605430 报错是使用呢CSI 不是MIPI-CSIS

@coder9527 新手向大佬学习👍 👍

mark 一下。

是否是两个屏幕，分别用独立的 LCD 控制器驱动？

有详细步骤么，我DVP摄像头调试不出来，找不到设备，摄像头用的是OV2640

@caoniu 应用不需要修改，gpio相关控制由控制器实现，上层不需要关系

@asuh9133 大佬，自己的c文件调用其他库如何，应该如何操作

使用spidev-test测试命令的-s参数可以调整spi速率

Usage: ./spidev_test [-DsbdlHOLC3vpNR24SI] -D --device device to use (default /dev/spidev1.1) -s --speed max speed (Hz) -d --delay delay (usec) -b --bpw bits per word -i --input input data from a file (e.g. "test.bin") -o --output output data to a file (e.g. "results.bin") -l --loop loopback -H --cpha clock phase -O --cpol clock polarity -L --lsb least significant bit first -C --cs-high chip select active high -3 --3wire SI/SO signals shared -v --verbose Verbose (show tx buffer) -p Send data (e.g. "1234\xde\xad") -N --no-cs no chip select -R --ready slave pulls low to pause -2 --dual dual transfer -4 --quad quad transfer -8 --octal octal transfer -S --size transfer size -I --iter iterations

知道了，cd到对应的目录下，mm就好了

后来发现 我插入鼠标有反应，说明系统已经起来了，控制台却无法使用，boot和内核都能打印，应该不是这两个地方的问题，猜测是文件系统配置的问题，进入SDK /tina-d1-h/target/allwinner/d1s-nezha_nor/base-files/etc下的inittab 文件:ttyS0::askfirst:/bin/ash --login 控制台串口并没有改过来，改为ttyS3就能进入系统了。

发一个TF卡测试固件：t113_i_linux_nezha_auto_uart0(XR829热点).img

问题已解决
在设备树的disp里增加参数
fb0_buffer_num = <2>;
要使用G2G 加速和G2D 旋转 要先开双缓

@jr_online 你好，有修改成功吗，按照上面修改会报错 ：
39fc2e23-bfbe-4191-b1a9-890040bf3b64-4e2fa11c5880a911584407d9989e6fe4.png

@zm12138 已解决，ts.conf增加
module skip nhead=10 ntail=2

注：需要menuconfig增加相应的插件

哈哈哈，我自己搞定了，嘿嘿嘿

@leomini5 谢谢 OK了

@awwwwa 大佬，我执行 mboot 的时候显示 boot0 和 uboot 都编译成功的，那是要怎么操作呢？

@lyg116 EMMC大概率支持，但是也有小部分是需要适配的

@lyg116 自带fbviewer的

@lyg116 微信he1157173310

@dsp2000 通过 Zadig 工具 把 "USB Device(VID_1f3a_PID_efe8)" 编辑名称为 "Allwinner SoC in FEL mode" 就行了。

@whycan 在 D1s 如何使用TVIN1作为输入源？ 中说：

@meihao
不是 0x10吗？

在这里也能看到晕哥
感谢晕哥对各位小伙伴的支持
我还需要水一个帖子，升级到LV2拉取SDK

但是到目前为止，我还没确定选D1S还是T113 S3?

@fanhuacloud 谢谢大佬

@awwwwa. 这个又随机出现了一次，这次好了，刚启动就卡了

[ 9.846865] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096 [ 9.854673] ubi0: good PEBs: 492, bad PEBs: 0, corrupted PEBs: 0 [ 9.861417] ubi0: user volume: 9, internal volumes: 1, max. volumes count: 128 [ 9.869527] ubi0: max/mean erase counter: 6/2, WL threshold: 4096, image sequence number: 0 [ 9.878910] ubi0: available PEBs: 0, total reserved PEBs: 492, PEBs reserved for bad PEB handling: 20 [ 9.889275] ubi0: background thread "ubi_bgt0d" started, PID 1123 [ 9.897344] block ubiblock0_5: created from ubi0:5(rootfs) [ 9.903517] initcall ubi_init+0x0/0x230 returned 0 after 404120 usecs [ 9.910787] calling init_sunxi_hci_class+0x0/0x40 @ 1 [ 9.916628] initcall init_sunxi_hci_class+0x0/0x40 returned 0 after 60 usecs [ 9.924540] calling usb_manager_init+0x0/0x10 @ 1 [ 9.930782] probe of soc@3000000:usbc0@0 returned 1 after 650 usecs [ 9.937986] initcall usb_manager_init+0x0/0x10 returned 0 after 7861 usecs [ 9.945705] calling of_fdt_raw_init+0x0/0x80 @ 1 [ 9.952628] initcall of_fdt_raw_init+0x0/0x80 returned 0 after 1586 usecs [ 9.960266] calling tcp_congestion_default+0x0/0x14 @ 1 [ 9.966229] initcall tcp_congestion_default+0x0/0x14 returned 0 after 3 usecs [ 9.974245] calling regulatory_init_db+0x0/0x90 @ 1 [ 9.979947] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 9.986496] initcall regulatory_init_db+0x0/0x90 returned 0 after 11 usecs [ 9.989659] cfg80211: failed to load regulatory.db [ 9.997336] calling clk_disable_unused+0x0/0xd8 @ 1 [ 10.008337] clk: Not disabling unused clocks [ 10.013131] initcall clk_disable_unused+0x0/0xd8 returned 0 after 4676 usecs [ 10.021067] calling regulator_init_complete+0x0/0x4c @ 1 [ 10.027140] initcall regulator_init_complete+0x0/0x4c returned 0 after 2 usecs [ 10.035242] calling of_platform_sync_state_init+0x0/0x10 @ 1 [ 10.041720] initcall of_platform_sync_state_init+0x0/0x10 returned 0 after 2 usecs [ 10.050226] calling alsa_sound_last_init+0x0/0x78 @ 1 [ 10.055991] ALSA device list: [ 10.059333] #0: audiocodec [ 10.062566] initcall alsa_sound_last_init+0x0/0x78 returned 0 after 6415 usecs [ 10.070682] alloc_fd: slot 0 not NULL! [ 10.077875] VFS: Mounted root (squashfs filesystem) readonly on device 254:0. [ 10.087696] devtmpfs: mounted [ 10.092960] Freeing unused kernel memory: 1024K [ 10.106639] Run /pseudo_init as init process [ 10.338332] UBIFS (ubi0:7): Mounting in unauthenticated mode [ 10.344830] UBIFS (ubi0:7): background thread "ubifs_bgt0_7" started, PID 1160 [ 10.416213] UBIFS (ubi0:7): recovery needed [ 10.595230] UBIFS (ubi0:7): recovery completed [ 10.600446] UBIFS (ubi0:7): UBIFS: mounted UBI device 0, volume 7, name "rootfs_data" [ 10.609269] UBIFS (ubi0:7): LEB size: 258048 bytes (252 KiB), min./max. I/O unit sizes: 4096 bytes/4096 bytes [ 10.620423] UBIFS (ubi0:7): FS size: 43352064 bytes (41 MiB, 168 LEBs), journal size 2064385 bytes (1 MiB, 8 LEBs) [ 10.632059] UBIFS (ubi0:7): reserved for root: 2047624 bytes (1999 KiB) [ 10.639502] UBIFS (ubi0:7): media format: w5/r0 (latest is w5/r0), UUID DE81D6D0-9195-433E-8407-0A0643D8B249, small LPT model [ 10.776081] UBIFS (ubi0:8): Mounting in unauthenticated mode [ 10.782660] UBIFS (ubi0:8): background thread "ubifs_bgt0_8" started, PID 1189 [ 10.853232] UBIFS (ubi0:8): recovery needed [ 10.905789] UBIFS (ubi0:8): recovery completed [ 10.910922] UBIFS (ubi0:8): UBIFS: mounted UBI device 0, volume 8, name "UDISK" [ 10.919146] UBIFS (ubi0:8): LEB size: 258048 bytes (252 KiB), min./max. I/O unit sizes: 4096 bytes/4096 bytes [ 10.930293] UBIFS (ubi0:8): FS size: 6451200 bytes (6 MiB, 25 LEBs), journal size 2064385 bytes (1 MiB, 6 LEBs) [ 10.941623] UBIFS (ubi0:8): reserved for root: 304706 bytes (297 KiB) [ 10.948859] UBIFS (ubi0:8): media format: w5/r0 (latest is w5/r0), UUID 8DD93196-4954-4BBB-BAAA-6A26D5F11D42, small LPT model [ 11.090716] calling init_module+0x0/0x1000 [usb_storage] @ 1192 [ 11.097644] usbcore: registered new interface driver usb-storage [ 11.104418] initcall init_module+0x0/0x1000 [usb_storage] returned 0 after 6720 usecs [ 11.133041] calling init_module+0x0/0x1000 [sunxi_gpadc] @ 1195 [ 11.140948] sunxi_gpadc_init,2151, success [ 11.145919] initcall init_module+0x0/0x1000 [sunxi_gpadc] returned 0 after 4897 usecs [ 11.384656] calling init_module+0x0/0x1000 [8821cs] @ 1199 [ 11.520716] probe of mmc1:0001:1 returned 1 after 129665 usecs [ 11.531869] initcall init_module+0x0/0x1000 [8821cs] returned 0 after 136826 usecs [ 12.671358] start_addr=(0x8000), end_addr=(0x10000), buffer_size=(0x8000), smp_number_max=(4096) [ 12.934865] file system registered [ 12.959776] configfs-gadget 4100000.udc-controller: failed to start g1: -19 [ 12.993136] read descriptors [ 12.996396] read strings [ 13.143867] Mass Storage Function, version: 2009/09/11 [ 13.151051] LUN: removable file: (no medium) [ 13.171584] ffs_data_put(): freeing [ 13.466759] sunxi_usb_udc 4100000.udc-controller: 4100000.udc-controller supply udc not found, using dummy regulator [ 17.316670] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.386516] usb1-vbus: disabling [ 73.449941] sunxi-ohci 4200400.ohci1-controller: ohci_irq: fullspeed or lowspeed device disconnect [ 73.460075] sunxi-ehci 4200000.ehci1-controller: ehci_irq: highspeed device connect [ 73.468701] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.496491] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.526478] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.556476] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.586476] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.616476] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.646478] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.676481] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.689137] sunxi-ehci 4200000.ehci1-controller: ehci_irq: highspeed device disconnect [ 73.698074] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.710304] sunxi-ohci 4200400.ohci1-controller: ohci_irq: fullspeed or lowspeed device connect [ 73.720095] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.746480] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.776481] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.806482] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.836477] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.866474] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.896477] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.926474] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.956476] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 73.986474] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.016476] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.046475] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.076473] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.106477] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.136475] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.166475] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.196474] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.226475] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.238724] usb 2-1: new low-speed USB device number 6 using sunxi-ohci [ 74.256473] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.268714] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.280944] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.293195] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.305446] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.317710] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.329974] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.342204] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.354501] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.366733] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.416499] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.446494] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.476487] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.506479] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.536475] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.566484] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.596480] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.626477] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.638736] usb 2-1: device descriptor read/64, error -62 [ 74.656474] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.668724] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.680952] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.696464] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.708702] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.720947] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.733180] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.745403] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.757631] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.769866] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.782084] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.794292] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.806515] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.818737] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.830943] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.843160] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.855376] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.867595] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.879839] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.892065] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.904287] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.916516] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.928765] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.940996] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.953220] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.965472] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.977710] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 74.989919] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 75.002136] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 75.014349] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 75.026586] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 75.038795] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 75.051020] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 75.063238] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 75.075444] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 75.096466] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 75.108682] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 75.120910] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 75.133142] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 75.145366] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 75.157627] sunxi_ledc_irq_handler()1313 - wait time is more than 600000 ns,going to reset ledc and drop this operation! [ 75.496515] usb 2-1: device descriptor read/64, error -62 [ 75.836505] usb 2-1: new low-speed USB device number 7 using sunxi-ohci [ 76.056508] usb 2-1: device descriptor read/64, error -62 [ 76.406499] usb 2-1: device descriptor read/64, error -62 [ 76.526556] usb usb2-port1: attempt power cycle [ 77.076511] usb 2-1: new low-speed USB device number 8 using sunxi-ohci [ 77.526498] usb 2-1: device not accepting address 8, error -62 [ 77.746515] usb 2-1: new low-speed USB device number 9 using sunxi-ohci [ 78.186522] usb 2-1: device not accepting address 9, error -62 [ 78.193154] usb usb2-port1: unable to enumerate USB device

@ethan_00 可以通过U盘来写入设备树dtb overlays覆盖原屏参

Makefile:68: *** missing separator. Stop.

这个错误通常表示在 Makefile 的第 68 行或附近存在语法错误。Makefile 中使用的规则必须遵循严格的缩进规范，通常是使用 Tab 键进行缩进，而不是空格。

请检查 Makefile 第 68 行附近的代码，确保每个规则的命令部分都以 Tab 键开头，并且规则名称和命令之间使用冒号（:）分隔。此外，还需要确认 Makefile 的每一行都是使用相同的缩进方式，要么都是 Tab，要么都是空格，不要混用。

默认HDMI不开，需要命令开启

cd /sys/kernel/debug/dispdbg echo disp0 > name; echo switch1 > command; echo 4 10 0 0 0x4 0x101 0 0 0 8 > param; echo 1 > start;

@lyg116 已更换镜像解决结贴

@fanhuacloud 这么复杂啊。。。

@uccccc 解决问题没有？ 我使用TINA自带 范例 测试也不行

encodertest 0 YUYV 88 144 88 144 100 /mnt/exUDISK/1.yuv /m
nt/exUDISK/
[ 4151.530230] VE: enable hw clock
[ 4151.533780] enable_cedar_hw_clk,552
WARNING: cedarc <getSocIdString:1117[ 4151.539203] VE: VE real_freq=576000000
[ 4151.539203]

: cannot open /dev/sunxi_soc_info, it maybe ok!

INFO : cedarc VeInitialize:1307: *** ic_version = 0x1301000010210,
WARNING: cedarc getSocIdString:1117: cannot open /dev/sunxi_soc_info, it maybe ok!

INFO : cedarc VeInitialize:1307: *** ic_version = 0x1301000010210,
sps_pps_data.nLength: 22
the sps_pps :00
the sps_pps :00
the sps_pps :00
the sps_pps :01
the sps_pps :67
the sps_pps :4d
the sps_pps :00
the sps_pps :1f
the sps_pps :96
the sps_pps :54
the sps_pps :30
the sps_pps :9b
the sps_pps :2e
the sps_pps :80
the sps_pps :00
the sps_pps :00
the sps_pps :00
the sps_pps :01
the sps_pps :68
the sps_pps :ee
the sps_pps :31
the sps_pps :12
ERROR : cedarc H264EncFrame:2721: h264 encoder wait interrupt overtime
encode frame 0 use time is 1028981us...
Segmentation fault

@daming123 在 全志T113 接LVDS 屏幕 中说：

用了MQ-r的板子，接上LVDS屏幕
把LCD的引脚引出来，淘宝买了一个40Pin排线，把2.54mm针的距离引出来
557dce4b-cc1d-4993-9716-76aa2010f34c-image.png
然后查看原理图，查看board.dts，查看引脚，接上
由于LVDS屏幕需要一个正负电压，查看规格书，
922be46d-5aab-4c6a-9060-48d2497ee786-image.png
VGH 18V，VGL -10V，手头没有，于是淘宝找了一个LVDS电压转接板，把负电压，正电压，升压得到合适的电压，下面是升级板
a846596c-fc20-40dd-9c82-7c10ee399a53-image.png
接上屏幕，另外一边接转接板。修改dts文件如下
&lcd0 {
lcd_used = <1>;

lcd_driver_name = "default_lcd";
lcd_if = <3>;

lcd_x = <1024>;
lcd_y = <600>;
lcd_width = <150>;
lcd_height = <94>;
lcd_dclk_freq = <51>;

lcd_pwm_used = <0>;

lcd_hbp = <80>;
lcd_ht = <1344>;
lcd_hspw = <20>;
lcd_vbp = <10>;
lcd_vt = <635>;
lcd_vspw = <10>;

lcd_lvds_if = <0>;
lcd_lvds_colordepth = <1>;
lcd_lvds_mode = <1>;

lcd_frm = <1>;
lcd_hv_clk_phase = <0>;
lcd_hv_sync_polarity= <0>;
lcd_gamma_en = <0>;
lcd_bright_curve_en = <0>;
lcd_cmap_en = <0>;

pinctrl-0 = <&lvds0_pins_a>;
pinctrl-1 = <&lvds0_pins_b>;
};
最后上电，成功点亮
e1f09b5a-84cc-4c7a-b4b4-f75da446cefd-image.png
完成，走了很多弯路，因为对LVDS不了解，淘宝买东西耽搁几天时间。大家可以对照着来，如果用到LVDS的话。

亲，有 LVDS 适配步骤没？

@awwwwa 该问题已解决，但是有新的问题
b39e16d8-fbb8-4171-9bd5-ecd04d6b4216-047b929afa3b8f2b370ee53b0aa032e.jpg
这个色彩是黑白色，换过多个摄像头，都是黑白色

MQ Pro接DSI屏，打patch，编译镜像，烧写后开机，屏有背光，但运行lv_example没有显示，cat /dev/urandom > /dev/fb0也没有。查了屏的芯片是ST7701，kernel里也编了驱动。有何解决思路？

@awwwwa 终于破案了，那个dts里面ledc的配置有个数据被我改过 wait_data_time_ns 这玩意被我改得很小，我那会测试melis的时候32个灯数据，需要刷很快，所以这个数值就不能大，一旦了，数据就错，灯乱闪，我本以为这个数值不影响DMA，但是有影响

我改回到原来那个600000 就一切正常了，DMA能用了，如果这个数值设置太小就完蛋了，只要开启了DMA，系统就直接卡死！那个ledc的手册里面肯定没写全功能！

手册里面写了这么句
wait_data_time_ns：通过该节点可设置和读取 LEDC 内部 FIFO 等待数据的时间容忍度，
范围为 80ns-655us。

我改坏掉的

&ledc { pinctrl-names = "default", "sleep"; pinctrl-0 = <&ledc_pins_a>; pinctrl-1 = <&ledc_pins_b>; led_count = <58>; output_mode = "GRB"; //trans_mode = "DMA"; dmas = <&dma 42>, <&dma 42>; dma-names = "tx", "rx"; reset_ns = <84>; t1h_ns = <800>; t1l_ns = <320>; t0h_ns = <300>; t0l_ns = <800>; wait_time0_ns = <84>; wait_time1_ns = <84>; wait_data_time_ns = <3000>; status = "okay"; };

就是那个 wait_data_time_ns 这个数值在我测试melis的时候被我改过，我以为仅仅是fifo会影响到，但是DMA模式下应该这个参数也有影响

改回来

&ledc { pinctrl-names = "default", "sleep"; pinctrl-0 = <&ledc_pins_a>; pinctrl-1 = <&ledc_pins_b>; led_count = <58>; output_mode = "GRB"; //trans_mode = "DMA"; dmas = <&dma 42>, <&dma 42>; dma-names = "tx", "rx"; reset_ns = <84>; t1h_ns = <800>; t1l_ns = <320>; t0h_ns = <300>; t0l_ns = <800>; wait_time0_ns = <84>; wait_time1_ns = <84>; wait_data_time_ns = <600000>; status = "okay"; };

大佬还有个问题想请教下
就是在tina里面能不能一口气把所有的灯的数据都设置好
然后再发送啊？
如果是
echo 1 > /sys/class/leds/sunxi_led0b/brightness

这样每改一次就要发送一次，效率太低

要同时驱动很多灯的时候 FPS就上不去啦

这要怎么处理呀

@awwwwa 收到，另外问一下大佬，tplayer和视频解码库的日志能关闭吗，这个是在哪里设置?

更改完需要重新执行

@whycanservice 感谢大佬，改了这个，就能用了

@leomini5 密切关注

@lyg116 很有帮助 ..

使用dma模式搬运数据，需要打上如下补丁：

ledc在dma模式的代码存在问题，已修复该问题，ledc的dma通道之前也没有支持，需要添加上

diff --git a/hal/source/dma/platform/dma-sun8iw20.h b/hal/source/dma/platform/dma-sun8iw20.h index 2140014..fc5c72e 100644 --- a/hal/source/dma/platform/dma-sun8iw20.h +++ b/hal/source/dma/platform/dma-sun8iw20.h @@ -136,6 +136,7 @@ #define DRQDST_OTG_EP3 32 #define DRQDST_OTG_EP4 33 #define DRQDST_OTG_EP5 34 +#define DRQDST_LEDC 42 #define DRQDST_TWI0_TX 43 #define DRQDST_TWI1_TX 44 #define DRQDST_TWI2_TX 45 diff --git a/hal/source/ledc/hal_ledc.c b/hal/source/ledc/hal_ledc.c index 5499452..ddf471f 100755 --- a/hal/source/ledc/hal_ledc.c +++ b/hal/source/ledc/hal_ledc.c @@ -20,9 +20,10 @@ #define led_err(fmt, args...) printf("%s()%d - "fmt, __func__, __LINE__, ##args) #define LEDC_PIN_SLEEP 0 +#define LEDC_DMA_BUF_SIZE 4096 struct ledc_config ledc_config = { - .led_count = 3, + .led_count = 1024, .reset_ns = 84, .t1h_ns = 800, .t1l_ns = 450, @@ -37,6 +38,7 @@ static unsigned long base_addr = LEDC_BASE; struct sunxi_dma_chan *dma_chan; struct sunxi_led *led; +static uint8_t already_init; static hal_irqreturn_t sunxi_ledc_irq_handler(void *dummy) { @@ -448,15 +450,16 @@ void hal_ledc_dma_callback(void *para) { - printf("dma callback\n"); + ledc_info("dma transfer end\n"); } -void hal_ledc_trans_data(struct ledc_config *ledc) +int hal_ledc_trans_data(struct ledc_config *ledc) { - int i; + int i, ret; unsigned long int size; unsigned int mask = 0; struct dma_slave_config slave_config; + unsigned int const *buf = ledc->data; mask = LEDC_TRANS_FINISH_INT_EN | LEDC_WAITDATA_TIMEOUT_INT_EN | LEDC_FIFO_OVERFLOW_INT_EN | LEDC_GLOBAL_INT_EN; @@ -480,23 +483,32 @@ ledc_reset_en(); size = ledc->length * 4; + if (size <= LEDC_DMA_BUF_SIZE) { + memcpy(ledc->align_dma_buf, buf, ledc->length); + buf = ledc->align_dma_buf; + } - hal_dcache_clean((unsigned long)ledc->data, sizeof(ledc->data)); + hal_dcache_clean((unsigned long)buf, size); slave_config.direction = DMA_MEM_TO_DEV; - slave_config.src_addr = (unsigned long)(ledc->data); + slave_config.src_addr = (unsigned long)buf; slave_config.dst_addr = (uint32_t)(base_addr + LEDC_DATA_REG); slave_config.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; slave_config.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; - slave_config.src_maxburst = DMA_SLAVE_BURST_16; - slave_config.dst_maxburst = DMA_SLAVE_BURST_16; + slave_config.src_maxburst = DMA_SLAVE_BURST_4; + slave_config.dst_maxburst = DMA_SLAVE_BURST_4; slave_config.slave_id = sunxi_slave_id(DRQDST_LEDC, DRQSRC_SDRAM); - hal_dma_slave_config(dma_chan, &slave_config); + ret = hal_dma_slave_config(dma_chan, &slave_config); + if (ret) { + led_err("dma slave config failed\n"); + return -1; + } - hal_dma_prep_device(dma_chan, slave_config.dst_addr, slave_config.src_addr, size, DMA_MEM_TO_DEV); - - //dma_chan->callback = ledc_dma_callback; - hal_dma_start(dma_chan); + ret = hal_dma_prep_device(dma_chan, slave_config.dst_addr, slave_config.src_addr, size, DMA_MEM_TO_DEV); + if (ret) { + led_err("dma prep device failed\n"); + return -1; + } hal_ledc_set_time(ledc); ledc_set_output_mode(ledc->output_mode); @@ -504,7 +516,15 @@ ledc_set_dma_mode(); ledc_enable_irq(mask); ledc_enable(); + + dma_chan->callback = hal_ledc_dma_callback; + ret = hal_dma_start(dma_chan); + if (ret) { + led_err("dma start trans failed\n"); + return -1; + } } + return 0; } void hal_ledc_clear_all_irq(void) @@ -598,6 +618,14 @@ int hal_ledc_init(void) { + if (already_init) { + already_init++; + ledc_info("ledc has been inited, return ok\n"); + return 0; + } + + int ret, i; + ledc_info("hal_led_init\n"); led = malloc(sizeof(struct sunxi_led)); @@ -611,25 +639,40 @@ led->config.data = malloc(sizeof(unsigned int) * led->config.led_count); if (NULL == led->config.data) { led_err("sunxi led config data malloc err\n"); - goto err1; + goto err0; } + for(i = 0;i < led->config.led_count;i++) + led->config.data[i] = 0; if (ledc_clk_init()) { led_err("ledc clk init failed \n"); + goto err1; } if (ledc_pinctrl_init()) { led_err("ledc pinctrl init failed \n"); + goto err2; } - hal_dma_chan_request(&dma_chan); + ret = hal_dma_chan_request(&dma_chan); + if (ret == HAL_DMA_CHAN_STATUS_BUSY) + { + led_err("request dma_chan failed\n"); + goto err3; + } + led->config.align_dma_buf = dma_alloc_coherent(LEDC_DMA_BUF_SIZE); + if (!led->config.align_dma_buf) + { + led_err("alloc dma memory failed\n"); + goto err4; + } if (hal_request_irq(SUNXI_IRQ_LEDC, sunxi_ledc_irq_handler, "ledc", led) < 0) { led_err("ledc request irq failed \n"); - goto errirq; + goto err5; } hal_enable_irq(SUNXI_IRQ_LEDC); @@ -638,13 +681,22 @@ pm_devops_register(&pm_ledc); #endif + already_init++; ledc_info("hal_led_init success\n"); return 0; -errirq: - free(led->config.data); +err5: + dma_free_coherent(led->config.align_dma_buf); +err4: + hal_dma_chan_free(dma_chan); +err3: + ledc_pinctrl_exit(); +err2: + ledc_clk_exit(); err1: + free(led->config.data); +err0: free(led); return -1; @@ -652,27 +704,35 @@ void hal_ledc_deinit(void) { + if (already_init > 0) { + if (--already_init == 0) { #ifdef CONFIG_COMPONENTS_PM - pm_devops_unregister(&pm_ledc); + pm_devops_unregister(&pm_ledc); #endif - hal_disable_irq(SUNXI_IRQ_LEDC); - hal_free_irq(SUNXI_IRQ_LEDC); - hal_dma_chan_free(dma_chan); - ledc_pinctrl_exit(); - ledc_clk_exit(); - free(led->config.data); - free(led); + hal_disable_irq(SUNXI_IRQ_LEDC); + hal_free_irq(SUNXI_IRQ_LEDC); + dma_free_coherent(led->config.align_dma_buf); + hal_dma_chan_free(dma_chan); + ledc_pinctrl_exit(); + ledc_clk_exit(); + free(led->config.data); + free(led); + } + } } int sunxi_set_all_led(unsigned int brightness) { - int i; + int i, ret; led->config.length = led->config.led_count; for(i = 0;i < led->config.led_count;i++) led->config.data[i] = brightness; - hal_ledc_trans_data(&led->config); + ret = hal_ledc_trans_data(&led->config); + if (ret) { + led_err("ledc trans data error\n"); + } return 0; } @@ -680,6 +740,7 @@ int sunxi_set_led_brightness(int led_num, unsigned int brightness) { u32 reg_val; + int i, ret; if (NULL == led) { led_err("err : ledc is not init\n"); @@ -691,10 +752,16 @@ return -1; } - led->config.length = 1; + led->config.length = led_num; led->config.data[led_num-1] = brightness; - hal_ledc_trans_data(&led->config); + for (i = 0; i < led_num; i++) + ledc_info("the %d led light is %u\n", i + 1, led->config.data[i]); + + ret = hal_ledc_trans_data(&led->config); + if (ret) { + led_err("ledc trans data error\n"); + } reg_val = hal_ledc_get_irq_status(); ledc_info("ledc interrupt status reg is %x", reg_val); diff --git a/hal/source/ledc/platform_ledc.h b/hal/source/ledc/platform_ledc.h index 39f6933..2fa9c38 100644 --- a/hal/source/ledc/platform_ledc.h +++ b/hal/source/ledc/platform_ledc.h @@ -33,8 +33,6 @@ #ifndef __PLATFORM_LEDC_H__ #define __PLATFORM_LEDC_H__ -#define DRQDST_LEDC 43 - #if defined(CONFIG_ARCH_SUN8IW18P1) #include "platform/ledc_sun8iw18.h" #endif diff --git a/hal/test/ledc/test_ledc.c b/hal/test/ledc/test_ledc.c index 1ade796..79694c0 100755 --- a/hal/test/ledc/test_ledc.c +++ b/hal/test/ledc/test_ledc.c @@ -20,6 +20,7 @@ int ledc_test(int argc, char **argv) { int brightness = 0; + int led_num; printf("========LEDC TEST========\n"); @@ -32,9 +33,14 @@ return 0; } - brightness = atoi(argv[2]); + led_num = atoi(argv[1]); + if (led_num < 1 || led_num > 1024) + { + printf("The led_num you entered should be between 1 and 1024\n"); + } + brightness = atoi(argv[3]); - switch(argv[1][0]) + switch(argv[2][0]) { case 'R' : brightness <<= 8; break; case 'G' : brightness <<= 16; break; @@ -43,7 +49,8 @@ return -1; } - sunxi_set_led_brightness(1, brightness); + sunxi_set_led_brightness(led_num, brightness); + printf("led is %d\n", led_num); printf("brightness is %d\n", brightness); return 0; diff --git a/include/hal/sunxi_hal_ledc.h b/include/hal/sunxi_hal_ledc.h index a386338..e5a70d1 100644 --- a/include/hal/sunxi_hal_ledc.h +++ b/include/hal/sunxi_hal_ledc.h @@ -43,6 +43,7 @@ unsigned long long wait_time1_ns; unsigned int wait_data_time_ns; char *output_mode; + unsigned int *align_dma_buf; unsigned int *data; unsigned int length; }; @@ -86,7 +87,7 @@ int hal_ledc_init(void); void hal_ledc_deinit(void); -void hal_ledc_trans_data(struct ledc_config *ledc); +int hal_ledc_trans_data(struct ledc_config *ledc); void hal_ledc_clear_all_irq(void); unsigned int hal_ledc_get_irq_status(void); void hal_ledc_dma_callback(void *para);

DMA下 LED 颜色异常

diff --git a/hal/source/ledc/hal_ledc.c b/hal/source/ledc/hal_ledc.c index ddf471f4..8d818662 100755 --- a/hal/source/ledc/hal_ledc.c +++ b/hal/source/ledc/hal_ledc.c @@ -308,11 +308,15 @@ static void ledc_set_wait_data_time_ns(unsigned int wait_data_time_ns) hal_writel(reg_val, base_addr + LEDC_DATA_FINISH_CNT_REG); } +/* + * set the num of leds on the led-strip + * max support up to 1024 leds + */ static void ledc_set_length(unsigned int length) { unsigned int reg_val; - if (length == 0) + if (length == 0 || length > 1024) return; reg_val = hal_readl(base_addr + LEDC_CTRL_REG); @@ -721,12 +725,22 @@ void hal_ledc_deinit(void) } } -int sunxi_set_all_led(unsigned int brightness) +/* + * set the brightness of all the leds in led-strip to a uniform value + * @length: the num of leds on led-strip + * @brightness: the brightness data + */ +int sunxi_set_all_led(unsigned int length, unsigned int brightness) { int i, ret; - led->config.length = led->config.led_count; - for(i = 0;i < led->config.led_count;i++) + if (length > led->config.led_count) { + led_err("%d: max support 1024 leds\n", length); + return -1; + } + + led->config.length = length; + for(i = 0;i < led->length;i++) led->config.data[i] = brightness; ret = hal_ledc_trans_data(&led->config); @@ -737,7 +751,13 @@ int sunxi_set_all_led(unsigned int brightness) return 0; } -int sunxi_set_led_brightness(int led_num, unsigned int brightness) +/* + * set the brightness of each led on the led strip + * @length: all the num of leds on the led strip + * @led_num: the specified led that you want to set + * @brightness: the led brightness data + */ +int sunxi_set_led_brightness(unsigned int length, unsigned int led_num, unsigned int brightness) { u32 reg_val; int i, ret; @@ -747,12 +767,13 @@ int sunxi_set_led_brightness(int led_num, unsigned int brightness) return -1; } - if (led_num > led->config.led_count) { + if (length > led->config.led_count || len_num > length) { led_err("has not the %d led\n", led_num); return -1; } - led->config.length = led_num; + led->config.length = length; + /* set the specified led brightness, others set default brightness: 0x0*/ led->config.data[led_num-1] = brightness; for (i = 0; i < led_num; i++)

重复帖：D1s ledc驱动代码bug，DMA模式无法使用

https://bbs.aw-ol.com/topic/5071/share/1

@amturing 在 D1s的芯片手册 中说：

希望能帮到你
F133_User_Manual_V1.0.pdf
F133_Datasheet_V1.0_whycan.pdf

请问这个f133的手册也能用于D1么？

@leomini5 VE是编解码器

@awwwwa 大佬帮忙看看

[03.025]Starting kernel ...

[03.027][mmc]: MMC Device 2 not found
[03.031][mmc]: mmc 2 not find, so not exit
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.4.61 (xinhy@ubuntu) (arm-openwrt-linux-muslgnueabi-gcc.bin (OpenWrt/Linaro GCC 6.4-2017.11 2017-11) 6.4.1, GNU ld (GNU Binutils) 2.27) #58 SMP PREEMPT Tue Jan 23 09:51:41 UTC 2024
[ 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: sun8iw20
[ 0.000000] printk: bootconsole [earlycon0] enabled
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 4 MiB at 0x47c00000
[ 0.000000] On node 0 totalpages: 32768
[ 0.000000] Normal zone: 288 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 32768 pages, LIFO batch:7
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.0
[ 0.000000] percpu: Embedded 15 pages/cpu s31116 r8192 d22132 u61440
[ 0.000000] pcpu-alloc: s31116 r8192 d22132 u61440 alloc=15*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 32480
[ 0.000000] Kernel command line: earlyprintk=sunxi-uart,0x02500800 clk_ignore_unused initcall_debug=0 console=ttyS2,115200 rootdelay=1 loglevel=8 root=/dev/mmcblk0p5 init=/pseudo_init partitions=boot-resource@mmcblk0p1:env@mmcblk0p2:env-redund@mmcblk0p3:boot@mmcblk0p4:rootfs@mmcblk0p5:private@mmcblk0p6:rootfs_data@mmcblk0p7:UDISK@mmcblk0p8 cma=4M snum= mac_addr= wifi_mac= bt_mac= specialstr= gpt=1 androidboot.mode=normal androidboot.hardware=sun8iw20p1 boot_type=1 androidboot.boot_type=1 gpt=1 uboot_message=2018.05-g2a1965a-dirty(07/10/2022-02:50:57) mbr_offset=1032192 disp_reserve=1536000,0x43f06000 androidboot.dramsize=128
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 103640K/131072K available (8192K kernel code, 484K rwdata, 2240K rodata, 1024K init, 201K bss, 23336K reserved, 4096K cma-reserved)
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] Tasks RCU enabled.
[ 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=2
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] random: get_random_bytes called from start_kernel+0x258/0x3e4 with crng_init=0
[ 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
[ 0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.008018] Switching to timer-based delay loop, resolution 41ns
[ 0.014183] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.023954] Console: colour dummy device 80x30
[ 0.028421] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.038791] pid_max: default: 32768 minimum: 301
[ 0.043477] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.050812] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.059425] CPU: Testing write buffer coherency: ok
[ 0.064664] /cpus/cpu@0 missing clock-frequency property
[ 0.069992] /cpus/cpu@1 missing clock-frequency property
[ 0.075337] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.081719] Setting up static identity map for 0x40100000 - 0x40100060
[ 0.088439] rcu: Hierarchical SRCU implementation.
[ 0.093630] BOOTEVENT: 93.620790: ON
[ 0.098036] smp: Bringing up secondary CPUs ...
[ 0.103878] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.104040] smp: Brought up 1 node, 2 CPUs
[ 0.113877] SMP: Total of 2 processors activated (96.00 BogoMIPS).
[ 0.120058] CPU: All CPU(s) started in SVC mode.
[ 0.125327] devtmpfs: initialized
[ 0.222473] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.234547] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.244426] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[ 0.251583] pinctrl core: initialized pinctrl subsystem
[ 0.267696] NET: Registered protocol family 16
[ 0.274333] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.512124] rtc_ccu: sunxi ccu init OK
[ 0.548173] ccu: sunxi ccu init OK
[ 0.557937] r_ccu: sunxi ccu init OK
[ 1.045308] iommu: Default domain type: Translated
[ 1.050426] sunxi iommu: irq = 24
[ 1.077743] SCSI subsystem initialized
[ 1.090435] usbcore: registered new interface driver usbfs
[ 1.096103] usbcore: registered new interface driver hub
[ 1.101533] usbcore: registered new device driver usb
[ 1.112160] mc: Linux media interface: v0.10
[ 1.116915] videodev: Linux video capture interface: v2.00
[ 1.143320] Advanced Linux Sound Architecture Driver Initialized.
[ 1.159151] Bluetooth: Core ver 2.22
[ 1.162937] NET: Registered protocol family 31
[ 1.167397] Bluetooth: HCI device and connection manager initialized
[ 1.173795] Bluetooth: HCI socket layer initialized
[ 1.178673] Bluetooth: L2CAP socket layer initialized
[ 1.183755] Bluetooth: SCO socket layer initialized
[ 1.196058] g2d 5410000.g2d: Adding to iommu group 0
[ 1.203731] G2D: rcq version initialized.major:251
[ 1.216806] clocksource: Switched to clocksource arch_sys_counter
[ 1.416119] sun8iw20-pinctrl pio: initialized sunXi PIO driver
[ 1.735152] thermal_sys: Registered thermal governor 'step_wise'
[ 1.735159] thermal_sys: Registered thermal governor 'user_space'
[ 1.752810] NET: Registered protocol family 2
[ 1.775434] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 1.783859] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 1.791552] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[ 1.798628] TCP: Hash tables configured (established 1024 bind 1024)
[ 1.805103] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 1.811684] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 1.819037] NET: Registered protocol family 1
[ 1.835231] RPC: Registered named UNIX socket transport module.
[ 1.841233] RPC: Registered udp transport module.
[ 1.845942] RPC: Registered tcp transport module.
[ 1.850664] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.891248] Initialise system trusted keyrings
[ 1.895949] workingset: timestamp_bits=14 max_order=15 bucket_order=1
[ 1.911473] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 1.920902] NFS: Registering the id_resolver key type
[ 1.928741] Key type id_resolver registered
[ 1.932927] Key type id_legacy registered
[ 1.937178] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 1.943873] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 1.954023] ntfs: driver 2.1.32 [Flags: R/W].
[ 1.964505] fuse: init (API version 7.31)
[ 2.000713] NET: Registered protocol family 38
[ 2.005179] Key type asymmetric registered
[ 2.009331] Asymmetric key parser 'x509' registered
[ 2.014241] io scheduler mq-deadline registered
[ 2.018808] io scheduler kyber registered
[ 2.022943] atomic64_test: passed
[ 2.041921] [DISP]disp_module_init
[ 2.054676] [DISP]disp_module_init finish
[ 2.065523] sunxi_sid_init()551 - insmod ok
[ 2.087878] sun8iw20-pinctrl pio: pio supply vcc-pd not found, using dummy regulator
[ 2.104733] uart uart2: uart2 supply uart not found, using dummy regulator
[ 2.120623] uart2: ttyS2 at MMIO 0x2500800 (irq = 34, base_baud = 1500000) is a SUNXI
[ 2.128491] sw_console_setup()1808 - console setup baud 115200 parity n bits 8, flow n
⚌[ 2.136475] printk: console [ttyS2] enabled
[ 2.136475] printk: console [ttyS2] enabled
[ 2.145407] printk: bootconsole [earlycon0] disabled
[ 2.145407] printk: bootconsole [earlycon0] disabled
[ 2.168966] misc dump reg init
[ 2.195248] [ADDR_MGT] addr_mgt_probe: module version: v1.0.11
[ 2.205428] [ADDR_MGT] addr_mgt_probe: success.
[ 2.241904] libphy: Fixed MDIO Bus: probed
[ 2.246514] CAN device driver interface
[ 2.257377] sun8iw20-pinctrl pio: pio supply vcc-pe not found, using dummy regulator
[ 2.266313] sunxi gmac driver's version: 1.0.0
[ 2.274288] gmac-power0: NULL
[ 2.277673] gmac-power1: NULL
[ 2.281002] gmac-power2: NULL
[ 2.304591] Failed to alloc md5
[ 2.308228] eth0: Use random mac address
[ 2.315924] PPP generic driver version 2.4.2
[ 2.330279] PPP BSD Compression module registered
[ 2.335570] PPP Deflate Compression module registered
[ 2.341278] PPP MPPE Compression module registered
[ 2.346659] NET: Registered protocol family 24
[ 2.351711] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.359050] sunxi-ehci: EHCI SUNXI driver
[ 2.363996] get ehci0-controller wakeup-source is fail.
[ 2.370005] sunxi ehci0-controller don't init wakeup source
[ 2.376267] [sunxi-ehci0]: probe, pdev->name: 4101000.ehci0-controller, sunxi_ehci: 0xc0d9ba70, 0x:c8825000, irq_no:33
[ 2.388289] [sunxi-ehci0]: Not init ehci0
[ 2.393117] get ehci1-controller wakeup-source is fail.
[ 2.399117] sunxi ehci1-controller don't init wakeup source
[ 2.405378] [sunxi-ehci1]: probe, pdev->name: 4200000.ehci1-controller, sunxi_ehci: 0xc0d9bf90, 0x:c8829000, irq_no:35
[ 2.418242] sunxi-ehci 4200000.ehci1-controller: 4200000.ehci1-controller supply drvvbus not found, using dummy regulator
[ 2.436751] sunxi-ehci 4200000.ehci1-controller: 4200000.ehci1-controller supply hci not found, using dummy regulator
[ 2.452000] sunxi-ehci 4200000.ehci1-controller: EHCI Host Controller
[ 2.459335] sunxi-ehci 4200000.ehci1-controller: new USB bus registered, assigned bus number 1
[ 2.469432] sunxi-ehci 4200000.ehci1-controller: irq 53, io mem 0x04200000
[ 2.516821] sunxi-ehci 4200000.ehci1-controller: USB 2.0 started, EHCI 1.00
[ 2.524642] sunxi-ehci 4200000.ehci1-controller: ehci_irq: highspeed device connect
[ 2.548786] hub 1-0:1.0: USB hub found
[ 2.553155] hub 1-0:1.0: 1 port detected
[ 2.567610] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 2.574579] sunxi-ohci: OHCI SUNXI driver
[ 2.579563] get ohci0-controller wakeup-source is fail.
[ 2.591558] sunxi ohci0-controller don't init wakeup source
[ 2.597855] [sunxi-ohci0]: probe, pdev->name: 4101400.ohci0-controller, sunxi_ohci: 0xc0d9bd00
[ 2.607535] [sunxi-ohci0]: Not init ohci0
[ 2.612458] get ohci1-controller wakeup-source is fail.
[ 2.618478] sunxi ohci1-controller don't init wakeup source
[ 2.624738] [sunxi-ohci1]: probe, pdev->name: 4200400.ohci1-controller, sunxi_ohci: 0xc0d9c220
[ 2.634449] sunxi-ohci 4200400.ohci1-controller: 4200400.ohci1-controller supply drvvbus not found, using dummy regulator
[ 2.650196] sunxi-ohci 4200400.ohci1-controller: 4200400.ohci1-controller supply hci not found, using dummy regulator
[ 2.662596] sunxi-ohci 4200400.ohci1-controller: OHCI Host Controller
[ 2.670019] sunxi-ohci 4200400.ohci1-controller: new USB bus registered, assigned bus number 2
[ 2.685934] sunxi-ohci 4200400.ohci1-controller: irq 54, io mem 0x04200400
[ 2.774949] hub 2-0:1.0: USB hub found
[ 2.779487] hub 2-0:1.0: 1 port detected
[ 2.797540] usbcore: registered new interface driver uas
[ 2.803669] usbcore: registered new interface driver usb-storage
[ 2.810557] usbcore: registered new interface driver ums-alauda
[ 2.817392] usbcore: registered new interface driver ums-cypress
[ 2.824219] usbcore: registered new interface driver ums-datafab
[ 2.831075] usbcore: registered new interface driver ums_eneub6250
[ 2.841183] usbcore: registered new interface driver ums-freecom
[ 2.848084] usbcore: registered new interface driver ums-isd200
[ 2.854807] usbcore: registered new interface driver ums-jumpshot
[ 2.864819] usbcore: registered new interface driver ums-karma
[ 2.871522] usbcore: registered new interface driver ums-onetouch
[ 2.878495] usbcore: registered new interface driver ums-realtek
[ 2.885338] usbcore: registered new interface driver ums-sddr09
[ 2.892099] usbcore: registered new interface driver ums-sddr55
[ 2.905088] usbcore: registered new interface driver ums-usbat
[ 2.918021] usbcore: registered new interface driver option
[ 2.924364] usbserial: USB Serial support registered for GSM modem (1-port)
[ 2.935954] sunxi_gpadc_init,2151, success
[ 2.939286] usb 1-1: new high-speed USB device number 2 using sunxi-ehci
[ 2.950835] sunxi-rtc 7090000.rtc: errata__fix_alarm_day_reg_default_value(): ALARM0_DAY_REG=0, set it to 1
[ 2.978785] sunxi-rtc 7090000.rtc: registered as rtc0
[ 2.984605] sunxi-rtc 7090000.rtc: setting system clock to 1970-01-01T00:00:07 UTC (7)
[ 2.993552] sunxi-rtc 7090000.rtc: sunxi rtc probed
[ 2.999512] i2c /dev entries driver
[ 3.003650] IR NEC protocol handler initialized
[ 3.008782] IR RC5(x/sz) protocol handler initialized
[ 3.015149] usbcore: registered new interface driver uvcvideo
[ 3.021668] USB Video Class driver (1.1.1)
[ 3.026270] gspca_main: v2.14.0 registered
[ 3.030888] sunxi cedar version 1.1
[ 3.042423] sunxi-wdt 20500a0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[ 3.056950] Bluetooth: HCI UART driver ver 2.3
[ 3.061945] Bluetooth: HCI UART protocol H4 registered
[ 3.089983] sun8iw20-pinctrl pio: pio supply vcc-pc not found, using dummy regulator
[ 3.098964] sunxi-mmc 4022000.sdmmc: SD/MMC/SDIO Host Controller Driver(v4.22 2021-12-20 15:40)
[ 3.109186] sunxi-mmc 4022000.sdmmc: ctl-spec-caps 308
[ 3.115597] sunxi-mmc 4022000.sdmmc: No vmmc regulator found
[ 3.121990] sunxi-mmc 4022000.sdmmc: No vqmmc regulator found
[ 3.128492] sunxi-mmc 4022000.sdmmc: No vdmmc regulator found
[ 3.134950] sunxi-mmc 4022000.sdmmc: No vd33sw regulator found
[ 3.141523] sunxi-mmc 4022000.sdmmc: No vd18sw regulator found
[ 3.148109] sunxi-mmc 4022000.sdmmc: No vq33sw regulator found
[ 3.154656] sunxi-mmc 4022000.sdmmc: No vq18sw regulator found
[ 3.161295] sunxi-mmc 4022000.sdmmc: Cann't get pin bias hs pinstate,check if needed
[ 3.190324] sunxi-mmc 4022000.sdmmc: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 3.190382] hub 1-1:1.0: USB hub found
[ 3.205879] hub 1-1:1.0: 4 ports detected
[ 3.214168] sunxi-mmc 4022000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 3.239762] sunxi-mmc 4022000.sdmmc: detmode:alway in(non removable)
[ 3.247037] sunxi-mmc 4022000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 3.271147] sunxi-mmc 4022000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 3.287297] sunxi-mmc 4020000.sdmmc: SD/MMC/SDIO Host Controller Driver(v4.22 2021-12-20 15:40)
[ 3.288455] sunxi-mmc 4022000.sdmmc: sdc set ios:clk 400000Hz bm OD pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 3.297311] sunxi-mmc 4020000.sdmmc: ctl-spec-caps 8
[ 3.314900] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.321698] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.326905] sunxi-mmc 4020000.sdmmc: No vmmc regulator found
[ 3.326913] sunxi-mmc 4020000.sdmmc: No vqmmc regulator found
[ 3.333283] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00000080
[ 3.339719] sunxi-mmc 4020000.sdmmc: No vdmmc regulator found
[ 3.346758] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.353199] sunxi-mmc 4020000.sdmmc: No vd33sw regulator found
[ 3.359931] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.366465] sunxi-mmc 4020000.sdmmc: No vd18sw regulator found
[ 3.373222] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.379762] sunxi-mmc 4020000.sdmmc: No vq33sw regulator found
[ 3.384950] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00000282
[ 3.391482] sunxi-mmc 4020000.sdmmc: No vq18sw regulator found
[ 3.398526] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.399343] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.418622] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.422311] sunxi-mmc 4020000.sdmmc: Got CD GPIO
[ 3.423827] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00000484
[ 3.429274] sunxi-mmc 4020000.sdmmc: set cd-gpios as 24M fail
[ 3.436088] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.442821] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 3.449254] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.460438] sunxi-mmc 4020000.sdmmc: no vqmmc,Check if there is regulator
[ 3.467132] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.479961] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00000686
[ 3.486876] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 3.487034] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.505370] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.511710] sunxi-mmc 4020000.sdmmc: detmode:gpio irq
[ 3.512134] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.517843] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 3.522985] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00000888
[ 3.539212] hidraw: raw HID events driver (C) Jiri Kosina
[ 3.541645] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.554423] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.558257] usbcore: registered new interface driver usbhid
[ 3.561224] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.570706] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 3.572627] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00000a8a
[ 3.584820] usbhid: USB HID core driver
[ 3.591299] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.602394] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.609204] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.614420] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00000c8c
[ 3.621504] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.628310] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.630245] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 3.635076] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.651933] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00000e8e
[ 3.659020] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.662178] [AUDIOCODEC][sunxi_codec_parse_params][2412]:digital_vol:0, lineout_vol:26, mic1gain:31, mic2gain:31 pa_msleep:120, pa_level:1, pa_pwr_level:1
[ 3.662178]
[ 3.665772] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.683378] [AUDIOCODEC][sunxi_codec_parse_params][2448]:adcdrc_cfg:0, adchpf_cfg:1, dacdrc_cfg:0, dachpf:0
[ 3.689695] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.705876] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00001090
[ 3.710418] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 3.712958] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.728563] [AUDIOCODEC][sunxi_internal_codec_probe][2609]:codec probe finished
[ 3.731264] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.746242] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.751515] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00001292
[ 3.758641] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.765395] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.771021] debugfs: Directory '203034c.dummy_cpudai' with parent 'audiocodec' already present!
[ 3.772172] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.782164] [SNDCODEC][sunxi_card_init][583]:card init finished
[ 3.787147] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00001494
[ 3.800849] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.804140] sunxi-codec-machine 2030340.sound: 2030000.codec <-> 203034c.dummy_cpudai mapping ok
[ 3.807629] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.807646] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.807680] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00001696
[ 3.836617] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.843419] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.850221] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.853644] input: audiocodec sunxi Audio Jack as /devices/platform/soc@3000000/2030340.sound/sound/card0/input0
[ 3.855456] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00001898
[ 3.873930] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.878524] [SNDCODEC][sunxi_card_dev_probe][836]:register card finished
[ 3.880723] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.894991] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.898833] [SNDCODEC][sunxi_hs_init_work][259]:resume-->report switch
[ 3.900245] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00001a9a
[ 3.914594] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.919621] mmc1: host does not support reading read-only switch, assuming write-enable
[ 3.921358] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.937090] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.941198] xt_time: kernel timezone is -0000
[ 3.942297] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00001c9c
[ 3.947261] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
[ 3.954244] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.972494] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 3.979274] sunxi-mmc 4022000.sdmmc: retry:start
[ 3.984494] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00001e9e
[ 3.991568] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 3.998330] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.005087] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.008786] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully
[ 4.010316] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x000020a0
[ 4.017705] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 10000000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
[ 4.024441] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.038438] NET: Registered protocol family 10
[ 4.042887] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.054615] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.059852] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x000022a2
[ 4.066978] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.067595] Segment Routing with IPv6
[ 4.073749] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.077903] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 6000000Hz bm PP pm ON vdd 21 width 4 timing SD-HS(SDR25) dt B
[ 4.084587] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.096380] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 4.101401] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x000024a4
[ 4.108128] mmc1: new high speed SDHC card at address aaaa
[ 4.115060] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.127957] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.134717] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.139961] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x000026a6
[ 4.147034] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.153782] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.157227] mmcblk1: mmc1:aaaa SD32G 29.7 GiB
[ 4.160554] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.170742] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x000028a8
[ 4.177820] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.184569] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.191377] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.196591] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00002aaa
[ 4.203669] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.210452] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.211451] NET: Registered protocol family 17
[ 4.217232] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.217266] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00002cac
[ 4.222490] NET: Registered protocol family 15
[ 4.227455] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.228276] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.234714] can: controller area network core (rev 20170425 abi 9)
[ 4.239546] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.246339] NET: Registered protocol family 29
[ 4.253086] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00002eae
[ 4.259988] can: raw protocol (rev 20170425)
[ 4.265175] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.270143] can: broadcast manager protocol (rev 20170425 t)
[ 4.277183] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.281955] can: netlink gateway (rev 20190810) max_hops=1
[ 4.288710] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.298636] Bluetooth: RFCOMM TTY layer initialized
[ 4.301865] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x000030b0
[ 4.308162] Bluetooth: RFCOMM socket layer initialized
[ 4.313176] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.318750] Bluetooth: RFCOMM ver 1.11
[ 4.325669] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.334888] lib80211: common routines for IEEE802.11 drivers
[ 4.338176] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.338213] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x000032b2
[ 4.342433] lib80211_crypt: registered algorithm 'NULL'
[ 4.349171] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.355517] lib80211_crypt: registered algorithm 'WEP'
[ 4.360695] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.360708] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.367760] lib80211_crypt: registered algorithm 'CCMP'
[ 4.373612] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x000034b4
[ 4.380343] lib80211_crypt: registered algorithm 'TKIP'
[ 4.386111] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.394066] Registering SWP/SWPB emulation handler
[ 4.398029] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.398043] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.411504] Loading compiled-in X.509 certificates
[ 4.416834] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x000036b6
[ 4.453333] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.460113] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.466889] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.472105] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x000038b8
[ 4.479200] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.485949] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.492739] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.497987] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00003aba
[ 4.505041] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.511824] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.518614] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.523818] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00003cbc
[ 4.531002] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.537799] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.544570] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.549829] sunxi-mmc 4022000.sdmmc: RETRY: REG_SAMP_DL: 0x00003ebe
[ 4.556913] sunxi-mmc 4022000.sdmmc: retry:re-send cmd
[ 4.563662] sunxi-mmc 4022000.sdmmc: smc 0 p2 err, cmd 1, RTO !!
[ 4.570443] sunxi-mmc 4022000.sdmmc: retry:start
[ 4.575653] sunxi-mmc 4022000.sdmmc: sunxi v4p5x/v4p6x retry give up!
[ 4.582914] sunxi-mmc 4022000.sdmmc: retry:set phase failed or over retry times
[ 4.591163] sunxi-mmc 4022000.sdmmc: retry:give up
[ 4.597575] sunxi-mmc 4022000.sdmmc: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[ 4.610974] mmcblk1: p1 p2 p3 p4 p5 p6 p7 p8
[ 4.679935] usb 1-1.1: new high-speed USB device number 3 using sunxi-ehci
[ 4.823815] sun8iw20-pinctrl pio: pio supply vcc-pb not found, using dummy regulator
[ 4.836430] sunxi-i2c sunxi-i2c3: sunxi-i2c3 supply twi not found, using dummy regulator
[ 4.863614] sunxi-i2c sunxi-i2c3: probe success
[ 4.950122] get usb_detect_mode is fail, -22
[ 4.958049] get det_vbus is fail, -84
[ 4.962162] get id is fail, -84
[ 5.001167] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 5.013076] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 5.020697] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 5.027028] clk: Not disabling unused clocks
[ 5.030396] cfg80211: failed to load regulatory.db
[ 5.035152] ALSA device list:
[ 5.043985] #0: audiocodec
[ 5.047523] Waiting 1 sec before mounting root device...
[ 6.006830]
[ 6.006830] insmod_device_driver
[ 6.006830]
[ 6.014048] sunxi_usb_udc 4100000.udc-controller: 4100000.udc-controller supply udc not found, using dummy regulator
[ 6.029810] device_chose finished 142!
[ 6.087055] VFS: Cannot open root device "mmcblk0p5" or unknown-block(0,0): error -6
[ 6.095749] Please append a correct "root=" boot option; here are the available partitions:
[ 6.105178] b300 31166976 mmcblk1
[ 6.105182] driver: mmcblk
[ 6.112827] b301 252 mmcblk1p1 a0085546-4166-744a-a353-fca9272b8e45
[ 6.112830]
[ 6.122909] b302 252 mmcblk1p2 a0085546-4166-744a-a353-fca9272b8e46
[ 6.122912]
[ 6.132991] b303 252 mmcblk1p3 a0085546-4166-744a-a353-fca9272b8e47
[ 6.132994]
[ 6.143071] b304 6400 mmcblk1p4 a0085546-4166-744a-a353-fca9272b8e48
[ 6.143073]
[ 6.153184] b305 30720 mmcblk1p5 a0085546-4166-744a-a353-fca9272b8e49
[ 6.153186]
[ 6.163273] b306 5120 mmcblk1p6 a0085546-4166-744a-a353-fca9272b8e4a
[ 6.163276]
[ 6.173368] b307 25200 mmcblk1p7 a0085546-4166-744a-a353-fca9272b8e4b
[ 6.173371]
[ 6.183450] 103:00000 31061899 mmcblk1p8 a0085546-4166-744a-a353-fca9272b8e4c
[ 6.183452]
[ 6.193541] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[ 6.202820] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.4.61 #58
[ 6.209558] Hardware name: Generic DT based system
[ 6.214956] [<c010e1d8>] (unwind_backtrace) from [<c010a7e0>] (show_stack+0x10/0x14)
[ 6.223649] [<c010a7e0>] (show_stack) from [<c08ada00>] (dump_stack+0x7c/0x98)
[ 6.231758] [<c08ada00>] (dump_stack) from [<c01198e0>] (panic+0x104/0x3d8)
[ 6.239574] [<c01198e0>] (panic) from [<c0c012d4>] (mount_block_root+0x230/0x328)
[ 6.247974] [<c0c012d4>] (mount_block_root) from [<c0c01584>] (prepare_namespace+0x138/0x178)
[ 6.257541] [<c0c01584>] (prepare_namespace) from [<c08c2450>] (kernel_init+0x8/0x118)
[ 6.266432] [<c08c2450>] (kernel_init) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[ 6.274922] Exception stack(0xc7419fb0 to 0xc7419ff8)
[ 6.280589] 9fa0: 00000000 00000000 00000000 00000000
[ 6.289769] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 6.298944] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 6.306368] CPU0: stopping

dts

sdmmc@4022000 {
compatible = "allwinner,sunxi-mmc-v4p6x";
device_type = "sdc2";
reg = <0x00000000 0x04022000 0x00000000 0x00001000>;
interrupts = <0x00000000 0x0000002a 0x00000004>;
clocks = <0x0000000d 0x00000002 0x00000005 0x00000002 0x0000003b 0x00000002 0x0000003e>;
clock-names = "osc24m", "pll_periph", "mmc", "ahb";
resets = <0x00000002 0x00000011>;
reset-names = "rst";
pinctrl-names = "default", "sleep";
pinctrl-0 = <0x00000020>;
pinctrl-1 = <0x00000021>;
bus-width = <0x00000004>;
req-page-count = <0x00000002>;
cap-mmc-highspeed;
cap-cmd23;
mmc-cache-ctrl;
non-removable;
max-frequency = <0x001e8480>;
cap-erase;
mmc-high-capacity-erase-size;
no-sdio;
no-sd;
sdc_tm4_sm0_freq0 = <0x00000000>;
sdc_tm4_sm0_freq1 = <0x00000000>;
sdc_tm4_sm1_freq0 = <0x00000000>;
sdc_tm4_sm1_freq1 = <0x00000000>;
sdc_tm4_sm2_freq0 = <0x00000000>;
sdc_tm4_sm2_freq1 = <0x00000000>;
sdc_tm4_sm3_freq0 = <0x05000000>;
sdc_tm4_sm3_freq1 = <0x00000005>;
sdc_tm4_sm4_freq0 = <0x00050000>;
sdc_tm4_sm4_freq1 = <0x00000004>;
sdc_tm4_sm4_freq0_cmd = <0x00000000>;
sdc_tm4_sm4_freq1_cmd = <0x00000000>;
mmc-ddr-3_3v;
mmc-hs200-3_3v;
ctl-spec-caps = <0x00000308>;
sunxi-power-save-mode;
sunxi-dis-signal-vol-sw;
mmc-bootpart-noacc;
status = "okay";
};

=> fdt list /soc/card2_boot_para
card2_boot_para@3 {
reg = <0x00000000 0x00000003 0x00000000 0x00000000>;
device_type = "card2_boot_para";
card_ctrl = <0x00000002>;
card_high_speed = <0x00000001>;
card_line = <0x00000004>;
pinctrl-0 = <0x00000020>;
sdc_io_1v8 = <0x00000000>;
sdc_tm4_hs200_max_freq = <0x00000002>;
sdc_tm4_hs400_max_freq = <0x00000002>;
sdc_ex_dly_used = <0x00000002>;
};

sdc2@0 {
allwinner,pins = "PC2", "PC3", "PC4", "PC5", "PC6", "PC7";
allwinner,function = "sdc2";
allwinner,muxsel = <0x00000003>;
allwinner,drive = <0x00000003>;
allwinner,pull = <0x00000000>;
pins = "PC2", "PC3", "PC4", "PC5", "PC6", "PC7";
function = "sdc2";
drive-strength = <0x0000001e>;
phandle = <0x00000020>;
};
sdc2@1 {
pins = "PC2", "PC3", "PC4", "PC5", "PC6", "PC7";
function = "gpio_in";
phandle = <0x00000021>;
};

target/allwinner/t113-xxxxx/busybox-init-base-files/etc/init.d/rc.final

末尾加上
ifconfig eth0 up
udhcpc -i eth0

@a06041114 或者编写这些命令的脚本，然后网上搜linux自启动加载脚本

@awwwwa 感谢🙏，哈哈哈，搞定了颜色正常了

@yanmingjian 请问有不用命令行而是通过编程实现操作蓝牙的方法吗？

@aldfaaa 采取了还是那样的问题，还有其他解决方法吗

晶振这个地方，确实容易出问题，新手尤其注意选购的晶振是有源还是无源。

Ubuntu 22.04 / 20.04
更新软件源，更新系统软件包

sudo apt-get update
sudo apt-get upgrade -y
安装开发依赖

sudo apt-get install build-essential subversion git libncurses5-dev zlib1g-dev gawk flex bison quilt libssl-dev xsltproc libxml-parser-perl mercurial bzr ecj cvs unzip lsof
安装相关工具

sudo apt-get install kconfig-frontends android-tools-mkbootimg python2 libpython3-dev
增加架构支持

sudo dpkg --add-architecture i386
sudo apt-get update
安装支持包

sudo apt install gcc-multilib
sudo apt install libc6:i386 libstdc++6:i386 lib32z1
Ubuntu 18.04
更新软件源，更新系统软件包

sudo apt-get update
sudo apt-get upgrade -y
安装开发依赖

sudo apt-get install build-essential subversion git libncurses5-dev zlib1g-dev gawk flex bison quilt libssl-dev xsltproc libxml-parser-perl mercurial bzr ecj cvs unzip lsof
安装相关工具

sudo apt-get install android-tools-mkbootimg libpython3-dev
增加架构支持

sudo dpkg --add-architecture i386
sudo apt-get update
安装支持包

sudo apt install gcc-multilib
sudo apt install libc6:i386 libstdc++6:i386 lib32z1
Arch Linux / Manjaro
更新软件源，更新系统软件包

pacman -Syyuu
安装开发依赖

pacman -S --needed base-devel autoconf automake bash binutils bison bzip2 fakeroot file findutils flex gawk gcc gettext git grep groff gzip time unzip util-linux wget which zlib asciidoc help2man intltool perl-extutils-makemaker swig
安装相关工具

pacman -S --needed libelf libtool libxslt m4 make ncurses openssl patch pkgconf python rsync sed texinfo
增加架构支持

pacman -S --needed multilib-devel
CentOS / Fedora / openEuler

sudo dnf --setopt install_weak_deps=False --skip-broken install bash-completion bzip2 gcc gcc-c++ git make ncurses-devel patch rsync tar unzip wget which diffutils python2 python3 perl-base perl-Data-Dumper perl-File-Compare perl-File-Copy perl-FindBin perl-Thread-Queue glibc.i686
openSUSE

sudo zypper install --no-recommends asciidoc bash bc binutils bzip2 fastjar flex gawk gcc

@xiaowenge 是tina linux吗?

@null037 新手小白，请问t113-s3怎么编译出.ko模块，在板子上找不到呢