.. and an update: http://people.freebsd.org/~adrian/mips/20130929-mips74k-2.diff
-adrian On 29 September 2013 04:38, Adrian Chadd <adr...@freebsd.org> wrote: > Hi! > > Here's an initial hacked up patch to get the AR9344 to mountroot> . > > (Which isn't true - it panics due to missing PHY setup on if_arge; I'll > fix that up soon.) > > http://people.freebsd.org/~adrian/mips/20130929-mips74k-1.diff > > The specific changes: > > * add CPU_MIPS24KC and CPU_MIPS74KC > * mips32r2 CPUs require an EHB as a hazard for things, rather than NOPs > * mips74k cores have a different CCA (cache coherency attributes) than the > default - I lifted this from the netbsd mips support. > > now, the ar71xx CPUs are all currently marked as CPU_MIPS4KC. I'll follow > this up with a commit to change that. There may be things we can optimise > in the CPU_MIPS24KC case. > > Warner and I have started talking about how to properly fix all of the > hazard handling. We'll discuss that later. > > I'd like to commit this to -HEAD so people wishing to hack on mips74k > platforms can do stuff. Does anyone have any issues with the above? > > Thanks, > > > > -adrian > > _______________________________________________ freebsd-wireless@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-wireless To unsubscribe, send any mail to "freebsd-wireless-unsubscr...@freebsd.org"
