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    uboot源码走读

    Linux
    uboot smc 内核移植
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    • E
      echo123 LV 2 last edited by

      c076b46a-5028-419b-b3fa-9138078c152b-image.png
      sunxi_smc_call_atf这个函数什么情况能正常退出。目前uboot运行到这个函数没有正常退出导致卡住不往下进入内核。
      起因:替换内核5.4版本到5.10.
      问题:内核移植那些漏了修改导致smc异常?

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