I don't know about sama5, but probably it is done here: arch/arm/src/armv7-a/
On 9/13/22, TimH <t...@jti.uk.com.invalid> wrote: > I will probably hit send then find it.but, right now, I can't see if > there's > anything I need to do to enable DCACHE? > > > > My .config has CONFIG_ARCH_DCACHE set, and that seems to "enable" all the > various cache functions, including up_enable_dcache, but I can't find any > calls to that function in sama5 related code. > > > > Any clues appreciated!! > > > >
