Messages in this thread | | | Date | Thu, 15 Mar 2018 07:17:49 -0700 | From | Christoph Hellwig <> | Subject | Re: [PATCH 00/16] remove eight obsolete architectures |
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On Thu, Mar 15, 2018 at 11:42:25AM +0100, Arnd Bergmann wrote: > Is anyone producing a chip that includes enough of the Privileged ISA spec > to have things like system calls, but not the MMU parts?
Various SiFive SOCs seem to support M and U mode, but no S mode or iommu. That should be enough for nommu Linux running in M mode if someone cares enough to actually port it.
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