lixl0918 发表于 2024-5-31 10:38

找不到 icicle-kit-dev 板 /dev下 spidev怎么办

在githubBSP 镜像2022.5 的早期版本中,无法在/dev 下找到icicle-kit-dev board 的 spidev,即使内核配置和设备树、驱动程序已启用并且DTS 也配置为启用;方法1:
==== spi.dtsoroot@icicle-kit-es:~# cat spi.dtso/dts-v1/;/plugin/;
&spi0{   status="okey";    spidev: spidev@2 {   status ="okay";   compatible ="linux,spidev", "microsemi,ms-pf-mss-spi","rohm,dh2228fv" ;   spi-max-frequency= <500000>;   reg = <0>;   };};root@icicle-kit-es:~# dtc -@ -O dtb -o spi.dtbo spi.dtso
方法2: a. 在 menuconfig 中启用“spidev”b. 可以按照 dts-overlay 直接在目标上执行而不用完整编译;   https://github.com/polarfire-soc/polarfire-soc-linux-examples/tree/master/dt-overlaysc. https://github.com/polarfire-soc/linux/blob/mpfs-linux-5.12.x/arch/riscv/configs/icicle_kit_defconfigdata:image/png;base64,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***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**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

Betty1299 发表于 2024-6-6 17:34

驱动程序未正确安装,请确保已正确安装了 icicle-kit-dev 板的驱动程序

Emily999 发表于 2024-6-6 17:36

权限问题,如果您没有足够的权限访问 /dev 目录下的设备文件,可能无法看到 spidev 设备

Candic12e 发表于 2024-6-6 18:41

您可以从该板的制造商或官方网站上获取最新的驱动程序,并按照其提供的安装说明进行安装

Charlene沙 发表于 2024-6-6 19:46

板未正确连接或供电,请确保 icicle-kit-dev 板已正确连接到计算机,并且正常供电。检查板的连接和电源线是否正常,确保板被正确识别

Allison8859 发表于 2024-6-6 21:00

驱动程序模块未加载,如果驱动程序模块未加载,可能需要手动加载它。您可以尝试使用 modprobe 命令加载驱动程序模块

Carmen7 发表于 2024-6-6 22:05

如果驱动程序模块名为 spidev,可以使用以下命令加载驱动程序模块:sudo modprobe spidev加载成功后,再次检查 /dev 目录,看是否能够找到 spidev 设备

alxd 发表于 2024-6-7 07:25

其实您可以尝试使用 ls -l /dev/spidev* 命令查看设备文件的权限。如果权限不足,您可以使用 sudo 命令以管理员权限运行相关操作

B1lanche 发表于 2024-6-7 08:45

如果上述方法仍然无法找到 icicle-kit-dev 板或 spidev 设备,请确保您已经按照板的说明和文档进行了正确的设置和配置。如果问题仍然存在,建议您联系板的制造商或技术支持寻求进一步的帮助

Annie556 发表于 2024-6-7 09:55

我觉得可以先看看是不是丢文件了

Belle1257 发表于 2024-6-7 12:10

一般来说,可能需要你更新一下文件,可能就能找到了

原来是wjc 发表于 2024-9-28 22:48

充分体验3 nm工艺技术提供高性能和低功耗性能。

jiekou001 发表于 2024-9-29 09:46

两个解决方法。

波尔街道的松柏 发表于 2025-9-26 12:26

找不到 icicle-kit-dev 板 /dev 下的 spidev,可按步骤排查:1. 先检查硬件连接,确保 SPI 接口接线正确且无松动;2. 确认系统是否启用 SPI 驱动,通过lsmod | grep spi查看驱动加载情况,未加载需编译驱动或修改设备树启用 SPI 节点;3. 若驱动已加载,检查 /dev 目录是否有 spidev 设备文件,无则需手动创建设备节点(如mknod /dev/spidev0.0 c 153 0),或重启系统让 udev 自动生成。
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