| From | Ohad Ben-Cohen <> | Date | Mon, 12 May 2014 16:09:56 +0300 | Subject | Re: [PATCH] remoteproc: da8xx: don't select CMA on no-MMU |
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Hi Arnd,
On Thu, May 8, 2014 at 5:56 PM, Arnd Bergmann <arnd@arndb.de> wrote: > We can only use CMA on systems that have an MMU, because of > the requirement to use memory migration. NOMMU systems are > rather constrained to start with, but it seems reasonable > to assume that DMA allocations can still succeed in the > constrained case for remoteproc on NOMMU, so this patch > changes the da8xx implementation to not rely on CMA when > the MMU is disabled. > > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > Cc: Ohad Ben-Cohen <ohad@wizery.com> > Cc: Robert Tivy <rtivy@ti.com> > ---
Would you like me to pick this via the remoteproc tree or are you planning to route this set elsewhere anyway?
Thanks, Ohad.
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