@frank_yuan 刷启动卡

@zxdplay

问题已经解决了
修改etc/asound.conf文件，将pcm.!default里面的playback.pcm，从"Playback"改成"PlaybackHDMI"

@lecndav Did you solve this? I have the same question

@xfdr0805 @xfdr0805 大佬这个问题您解决了吗，我也是按照上文的步骤，wifi还总是断开，信号也不稳定

@awwwwa 好的，谢谢

对接的FB接口吗

@awwwwa 使用cat shadow查看密码

root:$1$vG3nUl9z$3dfKx.qvxATtNKJsHP8pi.:19948:0:99999:7::: daemon:*:0:0:99999:7::: ftp:*:0:0:99999:7::: network:*:0:0:99999:7::: nobody:*:0:0:99999:7::: dnsmasq:x:0:0:99999:7::: sshd:x:0:0:99999:7:::

但是shadow中有密码，是不是说明本来是有密码的？并且我用passwd修改密码，之后查看cat shadow 还是一样的。是为啥？

@yilan7805 看上去解压工具链压缩文件有损坏，重新下载一下？

@godzhou0909 硬件电路 tf卡供电串2.2R电阻+对地10uf电容。

@whycan 我想问的是evtest这个怎么单独编译呢？

好的，.............谢谢您

@godzhou0909 在 【DIY教程】D1哪吒开发板移植wifi6模组AW869B 中说：

请问AIC8800 USB接口支持吗？

支持

感谢大佬分享，帮忙解决了这个问题，我的系统是存储在eMMC里的，反正现在系统可以reboot成功了。
在mangopi开发板和自己做的开发板上均有这个错误，搞不清除是怎么回事？

# reboot # Stopping input-event-daemon: done Stopping sshd: killall: sshd: no process killed OK Initializing postgresql data base... su: unknown user postgres done Stopping postgresql: su: unknown user postgres OK Stopping mosquitto: start-stop-daemon: warning: killing process 1110: No such process FAIL Stopping ntpd: OK Stopping Xorg: start-stop-daemon: warning: killing process 1100: No such process FAIL Stopping network: OK Stopping system message bus: done Saving random seed... done. Stopping klogd: OK Stopping syslogd: OK Stopping rsyslogd: OK umount: can't remount adb read-only umount: devtmpfs busy - remounted read-only umount: can't unmount /dev/shm: No such file or directory [ 418.626260] EXT4-fs (mmcblk0p5): re-mounted. Opts: (null) The system is going down NOW! Sent SIGTERM to all processes [ 418.645468] android_work: did not send uevent (0 0 00000000) logout Sent SIGKILL to all processes Requesting system reboot [ 420.643189] [DEBUG-20240721] --func--: __do_sys_reboot, --cmd--: 19088743 [ 420.650820] reboot_callback(): empty arg [ 420.655300] [ohci1-controller]: ohci shutdown start [ 420.660817] [ohci1-controller]: ohci shutdown end [ 420.666134] [ehci1-controller]: ehci shutdown start [ 420.671627] [ehci1-controller]: ehci shutdown end [ 420.676938] sunxi_ohci_hcd_shutdown, ohci0-controller is disable, need not shutdown [ 420.685548] sunxi_ehci_hcd_shutdown, ehci0-controller is disable, need not shutdown [ 420.702275] sunxi-mmc 4022000.sdmmc: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B [ 421.472063] ------------[ cut here ]------------ [ 421.477263] WARNING: CPU: 1 PID: 3145 at /works/work-local/t113/longan-infolink/kernel/linux-5.4/drivers/clk/clk.c:960 clk_core_disable+0x64/0xac [ 421.491890] mipi-dsi already disabled [ 421.495994] Modules linked in: sunxi_ce [ 421.496009] CPU: 1 PID: 3145 Comm: init Not tainted 5.4.61+ #39 [ 421.506931] Hardware name: Generic DT based system [ 421.512317] [<c010e378>] (unwind_backtrace) from [<c010a934>] (show_stack+0x10/0x14) [ 421.521005] [<c010a934>] (show_stack) from [<c07381f0>] (dump_stack+0x7c/0x98) [ 421.529108] [<c07381f0>] (dump_stack) from [<c01196b8>] (__warn+0xac/0xdc) [ 421.536819] [<c01196b8>] (__warn) from [<c0119758>] (warn_slowpath_fmt+0x70/0x9c) [ 421.545217] [<c0119758>] (warn_slowpath_fmt) from [<c03c02ac>] (clk_core_disable+0x64/0xac) [ 421.545229] [<c03c02ac>] (clk_core_disable) from [<c03c03c8>] (clk_core_disable_lock+0x18/0x24) [ 421.564337] [<c03c03c8>] (clk_core_disable_lock) from [<c0395000>] (clk_disable_unprepare+0xc/0x18) [ 421.574485] [<c0395000>] (clk_disable_unprepare) from [<c0398d68>] (disp_lcd_disable+0x1cc/0x2cc) [ 421.584443] [<c0398d68>] (disp_lcd_disable) from [<c03882bc>] (disp_shutdown+0x64/0x84) [ 421.593427] [<c03882bc>] (disp_shutdown) from [<c0410de8>] (device_shutdown+0x170/0x1c4) [ 421.593440] [<c0410de8>] (device_shutdown) from [<c0136644>] (kernel_restart+0xc/0x50) [ 421.611380] [<c0136644>] (kernel_restart) from [<c013688c>] (__do_sys_reboot+0x100/0x1f0) [ 421.620559] [<c013688c>] (__do_sys_reboot) from [<c0101000>] (ret_fast_syscall+0x0/0x54) [ 421.629628] Exception stack(0xc5bdbfa8 to 0xc5bdbff0) [ 421.635295] bfa0: 00000000 000cb880 fee1dead 28121969 01234567 00000010 [ 421.644469] bfc0: 00000000 000cb880 00000000 00000058 00000000 00000000 b6f76000 00000000 [ 421.644475] bfe0: 000cb168 beeb1b6c 0008797c b6ea98b0 [ 421.659300] ---[ end trace 45b44c62c2806f00 ]--- [ 421.682331] reboot: Restarting system [ 421.686454] [DEBUG-20240721] --func--: machine_restart, --line1--: 143 [29]HELLO! BOOT0 is starting! [32]BOOT0 commit : 5224261 [34]set pll start [40]periph0 has been enabled [43]set pll end [45][pmu]: bus read error [47]board init ok [49]enable_jtag [51]ZQ value = 0x31 [52]get_pmu_exist() = -1 [55]DRAM BOOT DRIVE INFO: V0.32 [58]DRAM CLK = 792 MHz [60]DRAM Type = 3 (2:DDR2,3:DDR3) [63]DRAMC read ODT off. [66]DRAM ODT value: 0x42. [68]ddr_efuse_type: 0xa [71]mark_id: 0x60 [73]DRAM SIZE =128 M [75]PLL_DDR_CTRL_REG:0xf8004100 [78]DRAM_CLK_REG:0xc0000000 [81][TIMING DEBUG] MR2= 0x18 [89]DRAM simple test OK. [91]rtc standby flag is 0x0, super standby flag is 0x0 [96]dram size =128 [99]card no is 2 [100]sdcard 2 line count 4 [103][mmc]: mmc driver ver 2021-05-21 14:47 [112][mmc]: Wrong media type 0x0, but host sdc2, try mmc first [118][mmc]: ***Try MMC card 2*** [142][mmc]: RMCA OK! [144][mmc]: mmc 2 bias 0 [147][mmc]: MMC 5.1 [149][mmc]: HSSDR52/SDR25 4 bit [152][mmc]: 50000000 Hz [154][mmc]: 7456 MB [156][mmc]: ***SD/MMC 2 init OK!!!*** [247]Loading boot-pkg Succeed(index=0). [250]Entry_name = u-boot [258]Entry_name = optee [262]Entry_name = dtb [264]tunning data addr:0x430003e8 [268]Jump to second Boot. M/TC: OP-TEE version: 6aef7bb2-dirty (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)) #1 Fri Jul 23 09:25:11 UTC 2021 arm U-Boot 2018.05-g5b4bafa (Oct 18 2021 - 01:53:36 +0000) Allwinner Technology [00.324]CPU: Allwinner Family [00.327]Model: sun8iw20 [00.329]DRAM: 128 MiB [00.332]Relocation Offset is: 04ec5000 [00.359]secure enable bit: 0 [00.361]smc_tee_inform_fdt failed with: -65526[00.365]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz MBus=300Mhz [00.372]gic: sec monitor mode [00.374]flash init start [00.376]workmode = 0,storage type = 2

@yubeer 你好 请问你的这个问题解决了吗？

@y13616519006 正常

遇到了同样的问题，使用rndis向开发板传输大文件时就会报错，反向传输则没问题，详细日志如下

[ 301.229924] ------------[ cut here ]------------ [ 301.242358] kernel BUG at mm/slub.c:3995! [ 301.253989] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM [ 301.267678] Modules linked in: [ 301.278138] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.4.61 #24 [ 301.291952] Hardware name: Generic DT based system [ 301.304387] PC is at kfree+0x68/0x1f4 [ 301.315447] LR is at kfree+0x4c/0x1f4 [ 301.326420] pc : [<c0205738>] lr : [<c020571c>] psr: 400e0193 [ 301.340315] sp : c0901d48 ip : 00000008 fp : c8823004 [ 301.352964] r10: 00000001 r9 : 0000007a r8 : c092e13c [ 301.365568] r7 : c5528a88 r6 : c04674f8 r5 : 00000000 r4 : c6f91968 [ 301.379598] r3 : 00000000 r2 : c6f91968 r1 : c560a342 r0 : 00000000 [ 301.393548] Flags: nZcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none [ 301.408328] Control: 10c5387d Table: 4550c06a DAC: 00000051 [ 301.421405] Process swapper/0 (pid: 0, stack limit = 0x5a1af267) [ 301.434719] Stack: (0xc0901d48 to 0xc0902000) [ 301.446148] 1d40: c6096000 c0372a84 c6096600 c0379300 00000000 2b8a4c29 [ 301.462030] 1d60: 00000342 c5528a80 c092e124 00000000 c5528a88 c092e13c 0000007a 00000001 [ 301.477890] 1d80: c8823004 c04674f8 c092e124 c5528a80 c5528a80 00000001 c097e8d0 c092e124 [ 301.493717] 1da0: 00000001 c04676e4 c092e124 0000007a c097e8d0 c092e124 c092e068 c5528a80 [ 301.509489] 1dc0: 00000200 800e0113 00000001 0000027a 00000080 c04682c8 c092e068 c092e124 [ 301.525194] 1de0: c5528a80 c092e124 c5528a80 c097e8d0 c097e94c 00000600 00000400 c0468528 [ 301.540928] 1e00: c092e124 c5528a80 00000002 c8823086 c097e8d0 c092e124 c5528a80 00000001 [ 301.556628] 1e20: 00000002 00000001 00000001 c0468880 c092e068 c097e8d0 a00e0193 00000001 [ 301.572259] 1e40: 00000000 c063fc84 00000001 c0469398 c0747eea c0760ad3 00000006 00000002 [ 301.587857] 1e60: 00000000 00000002 00000001 00000000 00000000 c083122c c0963be0 00000000 [ 301.603402] 1e80: 00000000 2b8a4c29 c0963a80 c54c8840 c6a32c00 c6a32c68 c0901ed8 00000000 [ 301.618881] 1ea0: 00000032 10c5387d 00000000 c01571f4 c6a32c00 c0901ed8 00010001 c6a32c00 [ 301.634353] 1ec0: c6a32c00 c6a32c68 c6a32c68 c08260c0 c0900000 c01572e4 00000000 2b8a4c29 [ 301.649845] 1ee0: 00010001 c6a32c00 c0904204 c0157378 c6a32c00 c0904204 c6a32c14 c015b76c [ 301.665345] 1f00: 00000000 00000000 c680c000 00000001 c08260c0 c01564f0 00000000 c0156b28 [ 301.680856] 1f20: c0901f48 c8802000 c0904204 c0901f7c c08260c0 c0340584 c0107d9c 600e0013 [ 301.696337] 1f40: ffffffff c01021cc 00072924 00000000 00072924 c0114d40 00000001 c0903e28 [ 301.711803] 1f60: c0900000 c0903e68 c08260c0 410fc075 10c5387d 00000000 7fffffb9 c0901f98 [ 301.727295] 1f80: c0107dac c0107d9c 600e0013 ffffffff 00000051 00000000 00000001 c013eb7c [ 301.742797] 1fa0: 000000cf c093e000 c0903e00 00000000 c08260c0 c013ee5c c08260c0 c0800c4c [ 301.758267] 1fc0: ffffffff ffffffff 00000000 c0800568 00000000 c08260c0 2b8f4814 00000000 [ 301.773683] 1fe0: c0800330 00000051 10c0387d ffffffff 44000000 00000000 00000000 00000000 [ 301.789140] [<c0205738>] (kfree) from [<c04674f8>] (sunxi_udc_done+0x12c/0x188) [ 301.803650] [<c04674f8>] (sunxi_udc_done) from [<c04676e4>] (pio_read_fifo+0x190/0x1c4) [ 301.818979] [<c04676e4>] (pio_read_fifo) from [<c04682c8>] (sunxi_udc_dma_completion+0x1a4/0x2b8) [ 301.835296] [<c04682c8>] (sunxi_udc_dma_completion) from [<c0468528>] (sunxi_udc_read_fifo+0x14c/0x35c) [ 301.858525] [<c0468528>] (sunxi_udc_read_fifo) from [<c0468880>] (sunxi_udc_handle_ep+0x148/0x160) [ 301.881549] [<c0468880>] (sunxi_udc_handle_ep) from [<c0469398>] (sunxi_udc_irq+0x5c8/0xd4c) [ 301.897696] [<c0469398>] (sunxi_udc_irq) from [<c01571f4>] (__handle_irq_event_percpu+0x3c/0x104) [ 301.914381] [<c01571f4>] (__handle_irq_event_percpu) from [<c01572e4>] (handle_irq_event_percpu+0x28/0x84) [ 301.938777] [<c01572e4>] (handle_irq_event_percpu) from [<c0157378>] (handle_irq_event+0x38/0x5c) [ 301.955746] [<c0157378>] (handle_irq_event) from [<c015b76c>] (handle_fasteoi_irq+0xa0/0x118) [ 301.972383] [<c015b76c>] (handle_fasteoi_irq) from [<c01564f0>] (generic_handle_irq+0x18/0x28) [ 301.989200] [<c01564f0>] (generic_handle_irq) from [<c0156b28>] (__handle_domain_irq+0x90/0xa0) [ 302.006071] [<c0156b28>] (__handle_domain_irq) from [<c0340584>] (gic_handle_irq+0x44/0x74) [ 302.022518] [<c0340584>] (gic_handle_irq) from [<c01021cc>] (__irq_svc+0x6c/0xa8) [ 302.038025] Exception stack(0xc0901f48 to 0xc0901f90) [ 302.050823] 1f40: 00072924 00000000 00072924 c0114d40 00000001 c0903e28 [ 302.067174] 1f60: c0900000 c0903e68 c08260c0 410fc075 10c5387d 00000000 7fffffb9 c0901f98 [ 302.083487] 1f80: c0107dac c0107d9c 600e0013 ffffffff [ 302.096294] [<c01021cc>] (__irq_svc) from [<c0107d9c>] (arch_cpu_idle+0x1c/0x38) [ 302.111840] [<c0107d9c>] (arch_cpu_idle) from [<c013eb7c>] (do_idle+0xcc/0x11c) [ 302.127285] [<c013eb7c>] (do_idle) from [<c013ee5c>] (cpu_startup_entry+0x18/0x1c) [ 302.143036] [<c013ee5c>] (cpu_startup_entry) from [<c0800c4c>] (start_kernel+0x354/0x3ec) [ 302.159489] Code: 1a000003 e5943004 e3130001 1a000000 (e7f001f2) [ 302.173595] ---[ end trace 1bd2c4183e9b51d7 ]---

工具代码已开源:
LzmaLib-aw-melis

@yunchawaishi 看 Depends on: ... VGA_CONSOLE 这个，[=n] 就是没打开，要先打开才显示选项

@awwwwa does anyone have a schematic of this? my question is 3v3 or 1v8 oscillator. I guessed 1v8 since VCC-PLL is 1v8. anyone know for sure? anyone doing this in a production unit. trying to avoid simple crystal capacitance matching etc. prefer using oscillators.

-Ed

@godzhou0909 基地址不一样吧，改下设备树 di 的 reg 的起点

@aiit111 在设备树里关掉吧

@casojie

重新编译内核

make kernel_menuconfig

勾上
Device Drivers -> Pin controllers -> Allwinner SOC PINCTRL DRIVER -> pinctrl sunxi debugfs driver

@jhyzero 请问解决了吗

@ppdbb 用xfel试试，或者用量产工具试试

@bugwtq 这就不知道了，没用过，但从错误看，可能涉及到apache的源码，是数据类型不匹配……没有提示依赖错误

✔

我也遇到了编译QT5 无法打包所有qt so库的情况。
经过调试发现
是最后打包制作 rootfs.img 时 自动将 脚本认为无用的 文件资源 库 给移除掉了。所以导致最终目标系统没有包含进去。

源码 build 目录 找到 reduce-rootfs-size.sh 脚本
找到 downsize_rootfs 函数，注释掉里面的几个 remove函数

6aad5b64-c79f-446e-988f-fac675fc2eee-image.png

具体打包无效原因在。
a552a01c-dff8-4cc1-80b5-d08e7e119784-image.png

a2ee0e16-cfc0-4460-a51b-2ce0a98069fa-image.png

@whycanservice2 明白了,谢谢前辈!

@yuqingli 我也很纳闷，驱动正常，估计是tplayerdemo对fb0的缓存有要求，暂时还不知道怎么改。tinyversion的v851se只有spi屏幕，不知道能不能tplayerdemo播放。

@jhogy 直接网络通信啊 tpc udp http mqtt 等等 其他协议都可以。只要能ping 的通，网络不是随便完吗

@jr_online 修改配置 buildroot 可以加入自己的根文件系统路径覆盖

@xucw15990192241
是不是EMMC脚被SPI占用了，在设备树文件禁止SPI就可以了?另外量产卡怎么制作，我想通过量产卡烧录程序到spi_nand

视频大于800*600，T113，小于F133

@jingyan 感谢，已经发现了不行

@rockenergytech 大佬您好,我在板级的rootfs目录下新建文件,如何生成rootfs.img哪.

@gharibi 微信:webb_2002

@shz18877605430 ov5640 的类型不对fmtdesc.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
而是多视频捕获

【自问自答】
在启动烧写工具看到 Clos image OK以后，按住FEL，同时按复位键或插入USB，这个时候FEL不能放，直到界面有反应再放FEL。（之前T113用惯了，通常是马上就放手）

不过100ask的回复效率还是要提高一下。我找了论坛里的好多相关问题，都是没有找到回复。

@韦老师

@xiaodeme https://whycan.com/t_5462.html

@wyljkl 大概率 是由于屏关机后没有使用 0x28 0x10 代码让屏进入休眠后关闭。然后 应当在启动时候 先 给刷屏 后给背光，关闭时候 先关闭背光再停止刷新 然后让屏休眠。按照这个步骤 应该不会再出现残影了。

@whycan 大佬，请问t113-i做mipi-dsi屏幕驱动时，发现framebuffer的起始地址为0，深究了一下发现设备的mapping->base也是0，不知道是不是哪里配置没有打开导致没有分配到，能提供一下思路吗。我是用longan的sdk的之前在d1-h的tina系统是可以实现的，如果是sdk 的问题的话能麻烦提供一下能适配T113-i的tina sdk吗？卡了好久了，感激不尽

24644647-7a32-40d8-8cf5-25bef30e2bb2-image.png
找到了

D1s上spi操作有同样的问题，而且spi驱动里的函数执行卡死后，没有任何结束进程的方式。不知道全志解决这个spi驱动的问题了没有

@jr_online 老哥，后面用的是这个吗，为什么不用内核直接编译好的😵

@cdzlll 在 按照R128文档教程操作为啥显示框架LCD_open_flow一直没调用? 中说：

你的问题解决了吗?我遇到一模一样的问题了

你解决了吗?我也遇到一模一样的问题了😵

@cwj1986521 在 T113 开机报错 中说：

back

log信息上面说了，overlay文件系统的问题，可以先不要挂载overlay了验证下，然后自己去找根本原因

lcd_gpio_0 = <&pio PE 11 GPIO_ACTIVE_HIGH>; lcd_vsync = <&pio PD 21 2 0 3 0>; //lcd_vsync = port:PD21<2><0><3><default> pinctrl-0 = <&dsi4lane_pins_a>; pinctrl-1 = <&dsi4lane_pins_b>;

设备树这样写，好像没起到作用。

你好问下 我现在也是使用哪个电阻触摸 不准 你是怎么处理的哦哦

@godzhou0909 贴的NOR FLASH是MX25L6406EM，是不是flash不行呢？
[141]HELLO! BOOT0 is starting!
[144]BOOT0 commit : 889f614
[147]set pll start
[149]fix vccio detect value:0xc0
[152]periph0 has been enabled
[155]set pll end
[156][pmu]: bus read error
[159]board init ok
[161]ZQ value = 0x30
[163]get_pmu_exist() = -1
[165]DRAM BOOT DRIVE INFO: V0.32
[168]DRAM CLK = 528 MHz
[170]DRAM Type = 2 (2:DDR2,3:DDR3)
[173]DRAMC read ODT off.
[176]DRAM ODT off.
[178]ddr_efuse_type: 0xa
[180]mark_id: 0x74
[182]DRAM SIZE =64 M
[184]PLL_DDR_CTRL_REG:0xf9002b00
[187]DRAM_CLK_REG:0xc0000000
[190][TIMING DEBUG] MR2= 0x0
[194]DRAM simple test OK.
[197]dram size =64
[199]spinor id is: c2 20 17, read cmd: 0b
[202]Succeed in reading toc file head.
[206]The size of toc is a0000.
[314]Entry_name = melis-lzma
[317]LZMA: Image address............... 0x41000400
[322]LZMA: Properties address.......... 0x41000400
[326]LZMA: Uncompressed size address... 0x41000405
[331]LZMA: Compressed data address..... 0x4100040d
[336]LZMA: Destination address......... 0x40000000
[340]LZMA: Uncompresed size............ 0xffffffffffffffff
[346]LZMA: Compresed size.............. 0xfffffffa
[537]LZMA: Uncompressed ............... 0x0013a0f8
[542]Entry_name = melis-config
[546]image_base:43000000
[548]Jump to second Boot.
[550]jump to rtos
sbi2ekernel | /'_/\ (_ ) _ ( )( ) /' _\ /' \ | | | __ | | (_) ___ ______ _ _ | || | | ( ) | | ( ) | | | (_) | /'__\ | | | |/',)()( ) ( )| || | | | | | | | | |
| | | | |( / | | | |_, \ | _/ |( ,) _ | () | _ | () |
| () ()\____)(___)(_)(____/ _/' () ()\___/'(_)_/'
|version : V3.9.0 |
|commitid: a850c7b6b408b36ea58bcce024f7c788688ca5ab |
|sunxiver: 40000 |
|timever : Sat, 11 May 2024 19:51:43 -0700 |
|compiler: gcc version 8.4.0 (T-HEAD RISCV Tools V1.10.2 B20201104) |
|optimal : -Os -g -gdwarf-2 -gstrict-dwarf |
|linker : GNU ld (GNU Binutils) 2.32 |
|newlibc : 3.0.0 |
|author : root |

[DBG]: [__mount_parts:0299]: classname=DMS
[DBG]: [__mount_parts:0300]: devname=dms01
[DBG]: [__mount_parts:0327]: find last lun.
[DBG]: [__mount_parts:0357]: nPart = 1.
[DBG]: [__mount_parts:0486]: dmsPart: "DMS\dms010" is linked to symbel "B".
[ERR]: [esFSYS_pread:0331]: fs fatal err
[ERR]: [esFSYS_pread:0331]: fs fatal err
[ERR]: [esFSYS_pread:0331]: fs fatal err
[ERR]: [esFSYS_pread:0331]: fs fatal err
mount errno: -19!
[DBG]: [esFSYS_mntfs:0333]: melis_devfs,mount on B.
[DBG]: [kservice_maintask:0845]: partition [B] plug in..
[DBG]: [__mount_parts:0299]: classname=DISK
[DBG]: [__mount_parts:0300]: devname=RAMDISK
[DBG]: [__mount_parts:0327]: find last lun.
[DBG]: [__mount_parts:0357]: nPart = 1.
[DBG]: [__mount_parts:0486]: rawpart: "DISK\RAMDISK0" is linked to symbel "C".
[ERR]: [esFSYS_mntfs:0314]: identify the filesystem failure.
[ERR]: [__mount_parts:0541]: mount C failure.
dfs already init.
flash : 1
sip : 0
hal_spi_hw_config()2025 [spi0] clock_frequency = 50000000HZ
hal_spi_init()2215 [spi0] DMA xfer enable
nor_scan
[ERR]: [nor_mxic_quad_mode:0079]: spinor: set mxic QE failed (0x0)

[ERR]: [nor_scan:0537]: spinor: enable quad mode failed

[ERR]: [nor_scan:0544]: spinor: scan nor flash failed

[ERR]: [nor_init:0636]: spinor: init nor flash failed

init nor flash failed
[ERR]: [nor_read:0950]: spinor: read address 0xc000 with len 16384 failed

[ERR]: [register_blk_device:0851]: get gpt from nor flash failed - -5

SDC:hal_sdc_create host:0x402105d8 id:0
host debug mask 3c[ERR] SDC:name ???,port 6,port_num 0,mul_sel 2, pull 1, drv_level 1
[ERR] SDC:name ???,port 6,port_num 1,mul_sel 2, pull 1, drv_level 1
[ERR] SDC:name ???,port 6,port_num 2,mul_sel 2, pull 1, drv_level 1
[ERR] SDC:name ???,port 6,port_num 3,mul_sel 2, pull 1, drv_level 1
[ERR] SDC:name ???,port 6,port_num 4,mul_sel 2, pull 1, drv_level 1
[ERR] SDC:name ???,port 6,port_num 5,mul_sel 2, pull 1, drv_level 1
SDC:Not implement __mci_restore_io,819
SDC:Not imp hal_sdc_init,2236
SDC:hal_sdc_init,2269 no imp
SDC:hal_sdc_init,2278 no imp
SDC:SDC Host Capability:0x3820f Ocr avail:0x3f0000
SDC:Not implement __mci_hold_io,804
SDC:SDC cd_mode:2 present_val:0
SDC:SDC id:0 dma_use:1 present:0
driver version SD/MMC/SDIO Host Controller Driver(v0.29 2022-09-01 16:50) init ok.
host_id =0!
[ERR]: [hal_ths_init:0094]: 0x2009404, 0x2009400, 0x2009430, 0x2009408

key name:thermal_sensor key size:64 key offset:20

thermal_sensor:
02 c1 73 79 0f 30 e9 01
ERR ekernel/drivers/hal/source/usb/manager/usb_manager.c 276 usb_script_parse :script_parser_fetch usbc0 usb_drv_vbus_gpio fail
port_info->port.port_type:2
the cir_master_init success
Warning: clk pll-audio0 should not be changed, please recheck whether the operation is correct

[ehci-usb1] insmod host driver!
phy_vbase : 0x4200800, usbc_no : 1, efuse : 0x1e9300f
scheduler startup

[ohci-usb1] insmod host driver!
phy_vbase : 0x4200800, usbc_no : 1, efuse : 0x1e9300f
d: partition open failed, please check board storage device!card_detect removed sdmmc_test->card_id=0
[WRN] SD:mmc_card_open card not exit! id:0
card open fail

@yuzukitsuru 我也是这个问题，请问怎么解决呢？

@leomini5 弄出来了麻烦共享出来给大伙做个参考呀，这样才能营造和谐社会嘛😁

不错参考yuview里面的示例程序，在F1c200s上实现了直接读取AHD解码芯片出来1920*1080的NV21数据并在LCD上实时显示。

@whycan 好的，谢谢

@konosiba 你好 请教一下 wireless driver里要怎样改成24Mhz

数据等待时间为600000NS 一个灯数据位需要1100ns一个灯的颜色占用83=24个字节 110024=26400ns，等待数据时间不知道是不是刷新时间 如果是的是话 600000/26400=22个灯左右，多呢就控制不了

@yuzukitsuru 在 tina如何更改wifi的sdc总线？ 中说：

参考这个，配置SDC2的WIFI

你这个也看不出来哪里配置的WIFI的SDC总线啊！

@memory 代码能发一下吗

@a1922492858 /etc/ssh/sshd_config里面开启root登录

可以修改cpu主频了：
echo userspace > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor /用户策略/
echo 912000 > /sys/devices/system/cpu/cpufreq/policy0/scaling_setspeed /修改cpu主频/

@jingyan 谢谢了，已解决，I2C基础地址不能写A0

看起来像是glibc版本的问题。
对于简单的程序(不依赖第三方库)，可尝试编译成静态可执行文件,即在编译命令中添加 -static -static-libstdc++ -static-libgcc 。
对于比较复杂的程序，建议制作成TinaLinux的软件包,这样就可以使用与根文件系统编译相同的glibc版本。

非常不错，大佬威武！！！

😩 建议使用 Linux 编译环境，windows 编译环境太慢了，一个工程编译下来要七八分钟

@kevin_allwinner 一般通用驱动就能满足大部分需求，如果有特殊功能则需要使用专用PHY驱动

@fanhuacloud 大佬ap配网可以使用吗

@fanhuacloud 谢谢大佬

@siguadao 请问下，楼主最终成功了吗