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.
