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    Tina Linux 存储介质切换无法启动,挂在文件系统失败

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    • J
      JIAndanai LV 4 last edited by

      这是Tina Linux 存储介质切换:eMMC,SPI NAND,SPI NOR,SD Card,SD NAND的帖子
      https://bbs.aw-ol.com/topic/1701/tina-linux-存储介质切换-emmc-spi-nand-spi-nor-sd-card-sd-nand

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      我用的是FT卡,接口是SDC0
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      打包信息
      3.png

      文件系统包格式
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      初始化LOG
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      报错信息
      VFS: Cannot open root device "mmcblk0p5" or unknown-block(0,0): error -6
      [ 2.560295] Please append a correct "root=" boot option; here are the available partitions:
      [ 2.569705] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
      6.png

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      • J
        JIAndanai LV 4 last edited by

        解决了,对比了LicheeRV_Tina_dock_hdmi_8723ds.img 这个镜像的log, 然后根据关键字在源码里面翻了一遍,做了几处修改。

        1.1.png

        2.png

        修改设备树

        3.png

        修改配置文件

        4.png

        5.png

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