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刷机遇到切换存储emmc失败

Pi CM5
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  • M
    mxpfeng last edited by May 16, 2024, 2:57 AM

    1、按照aefb8408-52ff-48bc-91bf-1e5282fe8425-image.png 进行刷机。
    2、到步骤3时提示切换存储emmc失败:
    35c8e004-103c-4178-a641-77a441145757-image.png
    3、日志如下:
    10:19:03 509 瑞芯微开发工具 v2.9.2.0 start run
    10:20:24 415 瑞芯微开发工具 v2.9.2.0 start run
    10:24:26 942 Error:SwitchStorageProc-->swicth storage failed,current storage=0x200,switch storage=0x2
    10:25:35 321 Error:SwitchStorageProc-->swicth storage failed,current storage=0x200,switch storage=0x2
    10:25:49 189 Error:SwitchStorageProc-->swicth storage failed,current storage=0x200,switch storage=0x2
    10:27:29 740 <LAYER 1-1> ERROR:Boot_VendorRequest-->DeviceIoControl failed,Total(2050),Sended(0),bRet(0),err(79)
    10:27:29 742 <LAYER 1-1> ERROR:DownloadBoot-->Boot_VendorRequest471 failed,index(0)
    10:27:43 535 Error:SwitchStorageProc-->swicth storage failed,current storage=0x200,switch storage=0x2
    10:35:48 210 Error:SwitchStorageProc-->swicth storage failed,current storage=0x200,switch storage=0x2
    10:43:10 260 Error:SwitchStorageProc-->swicth storage failed,current storage=0x200,switch storage=0x2
    10:49:39 843 Error:SwitchStorageProc-->swicth storage failed,current storage=0x200,switch storage=0x2

    请教如何解决?

    G 1 Reply Last reply May 16, 2024, 3:03 AM Reply Quote 0
    • G
      george @mxpfeng last edited by May 16, 2024, 3:03 AM

      @mxpfeng
      下载完loader以后可以先读取一下FlashID和Flash信息,看看目前默认是在哪个存储设备。

      M 1 Reply Last reply May 16, 2024, 3:07 AM Reply Quote 0
      • M
        mxpfeng @george last edited by May 16, 2024, 3:07 AM

        @george d2d14bb3-b34e-44f9-ae42-6daf512810c8-image.png
        eb3bd21a-9d7c-4d1c-921d-44c16ae1e82c-image.png
        是这样的

        G 1 Reply Last reply May 16, 2024, 3:27 AM Reply Quote 0
        • G
          george @mxpfeng last edited by May 16, 2024, 3:27 AM

          @mxpfeng
          如果切换还一直失败就可能是EMMC模组有问题了。你可以把镜像做到U盘里边,尝试使用U盘引导机器,然后进入系统以后使用linux命令格式化EMMC

          sudo mkfs.ext4 /dev/mmcblk0
          
          M 2 Replies Last reply May 17, 2024, 1:10 AM Reply Quote 0
          • M
            mxpfeng @george last edited by May 16, 2024, 5:31 AM

            @george 现在通电后,绿灯常亮,无红灯亮。插显示器无反应。没有coolpi的开机界面。

            G 1 Reply Last reply May 16, 2024, 8:05 AM Reply Quote 0
            • G
              george @mxpfeng last edited by May 16, 2024, 8:05 AM

              @mxpfeng
              uboot你有没有刷过,可以先把uboot重新升级一次,然后再尝试切换EMMC。

              M 3 Replies Last reply May 16, 2024, 9:00 AM Reply Quote 0
              • M
                mxpfeng @george last edited by May 16, 2024, 8:30 AM

                @george 请问uboot的升级中,存储选择是SPINOR还是其他。地址是0x00000还是0x00001。
                如下图是否正确:
                0461bc99-dfbf-4622-8bc0-7a93f6fe3133-image.png
                强制按地址写是否需要勾选呢。谢谢

                1 Reply Last reply Reply Quote 0
                • M
                  mxpfeng @george last edited by May 16, 2024, 8:55 AM

                  @george 按照https://blog.csdn.net/q544344318/article/details/129096707 这个帖子进行升级。执行到
                  74913bde-418e-489c-9441-4281bcad3c55-image.png
                  测试设备成功后,软件自动关闭。未开始下载uboot。请问有相关教程步骤吗?

                  1 Reply Last reply Reply Quote 0
                  • M
                    mxpfeng @george last edited by May 16, 2024, 9:00 AM

                    @george 如上,选择强制地址写入。限时下载成功。如下图:
                    f40c5fe0-a23c-4f28-b3e2-4acc602d3f1b-image.png
                    但切换emmc依旧提示失败。
                    我这样升级uboot是否正确。若是emmc问题该如何解决。若不是,应该如何正确操作。烦请帮忙解决。

                    J G 2 Replies Last reply May 17, 2024, 12:37 AM Reply Quote 0
                    • J
                      jack_admin @mxpfeng last edited by May 16, 2024, 10:55 AM

                      @mxpfeng 原来板卡默认系统运行是不是正常启动?有做过什么操作

                      M 3 Replies Last reply May 17, 2024, 12:33 AM Reply Quote 0
                      • M
                        mxpfeng @jack_admin last edited by May 17, 2024, 12:23 AM

                        @jack_admin 现在不能正常启动了。做过的操作就是使用RKDevTool,进行刷机。按照https://forum.cool-pi.com/topic/127/coolpi-4b-%E9%95%9C%E5%83%8F%E5%9B%BA%E4%BB%B6%E5%9C%A8%E7%BA%BF%E5%88%B7%E6%9C%BA%E6%96%B9%E6%B3%95/5 这个帖子的步骤进行。提示刷机失败,然后再次擦除emmc后,就变成目前的情况了。

                        1 Reply Last reply Reply Quote 0
                        • M
                          mxpfeng @jack_admin last edited by May 17, 2024, 12:25 AM

                          @jack_admin 原来通电后,绿灯和红灯亮。现在只有绿灯亮,红灯不亮。按电源键重启依旧如此。

                          1 Reply Last reply Reply Quote 0
                          • M
                            mxpfeng @jack_admin last edited by May 17, 2024, 12:33 AM

                            @jack_admin 目前发现一个情况。看教程进入Maskrom是需要按住Loader键后接通电源进入。刚才尝试不按Loader键,接通电源也是进入Maskrom模式。是否有影响?

                            1 Reply Last reply Reply Quote 0
                            • G
                              george @mxpfeng last edited by May 17, 2024, 12:37 AM

                              @mxpfeng
                              uboot的地址是1000开始写,不是4000.

                              M 1 Reply Last reply May 17, 2024, 12:47 AM Reply Quote 0
                              • M
                                mxpfeng @george last edited by May 17, 2024, 12:47 AM

                                @george 切换emmc依旧提示失败。不过现在通电后红灯亮了。没有直接进入Maskrom。

                                Z 1 Reply Last reply May 17, 2024, 12:59 AM Reply Quote 0
                                • Z
                                  zehui @mxpfeng last edited by May 17, 2024, 12:59 AM

                                  @mxpfeng 会接uart吗?接串口然后用windterm这些工具查看一下串口日志可能会有帮助。

                                  M 1 Reply Last reply May 17, 2024, 1:07 AM Reply Quote 0
                                  • M
                                    mxpfeng @zehui last edited by May 17, 2024, 1:07 AM

                                    @zehui 不会请问怎么接。

                                    Z 1 Reply Last reply May 17, 2024, 1:38 AM Reply Quote 0
                                    • M
                                      mxpfeng @george last edited by May 17, 2024, 1:10 AM

                                      @george 按照这个教程:https://www.cool-pi.com/topic/247/cool-pi-4b-cm5-探索快速安装系统新方法/2?page=1
                                      使用U盘刷机。目前看应该是把系统刷进了U盘里。在U盘系统中进行您回复的操作。发现找不到emmc。如图:
                                      b943dbb2-87c9-4404-a8c5-631666511298-3e83ca3c007cca3e455c6911db32ba4.jpg

                                      G 1 Reply Last reply May 17, 2024, 1:13 AM Reply Quote 0
                                      • G
                                        george @mxpfeng last edited by May 17, 2024, 1:13 AM

                                        @mxpfeng 这个核心板EMMC部分损坏。找售后处理。

                                        M 1 Reply Last reply May 17, 2024, 1:20 AM Reply Quote 0
                                        • M
                                          mxpfeng @george last edited by May 17, 2024, 1:20 AM

                                          @george 好的,谢谢

                                          1 Reply Last reply Reply Quote 0
                                          • Z
                                            zehui @mxpfeng last edited by May 17, 2024, 1:38 AM

                                            @mxpfeng 可以仿照这个,我理解5b的串口配置应该都差不多。
                                            https://cool-pi.com/topic/26/coolpi-4b-debug-console串口接线配置说明?_=1715909783162

                                            然后这种串口转USB的线淘宝上随便两三块钱买一个就好: 【淘宝】https://m.tb.cn/h.g2Q4mDj?tk=K3ZoWF1EmbK CZ3452 「黑PL2303HX USB转TTL RS232模块升级 USB转串口下载线中九刷机线」
                                            点击链接直接打开 或者 淘宝搜索直接打开

                                            1 Reply Last reply Reply Quote 0
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