[PR] mpfs_usb.c: Remove PMPCFG configuration from the driver [nuttx]

["pussuw (via GitHub)" <gi...@apache.org>]

pussuw opened a new pull request, #11527:
URL: https://github.com/apache/nuttx/pull/11527

   ## Summary
   This is not the right place to modify DMA memory protection values.
   
   Why not? These are designed to protect other AMP mode instances. Opening the entire SoC's memory for the USB DMA kind of defeats this purpose.
   
   Also, the driver cannot know how to configure these registers correctly, only opening up the whole SoC "works".
   
   ## Impact
   Remove security hole
   ## Testing
   MPFS
   


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Re: [PR] mpfs_usb.c: Remove PMPCFG configuration from the driver [nuttx]

["xiaoxiang781216 (via GitHub)" <gi...@apache.org>]

xiaoxiang781216 merged PR #11527:
URL: https://github.com/apache/nuttx/pull/11527


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