On 2010-05-03 22:47:31 (+0200), Rafal Jaworowski <r...@semihalf.com> wrote: > > On 2010-05-03, at 22:22, Kristof Provost wrote: > > > On 2010-05-03 22:12:28 (+0200), Rafal Jaworowski <r...@semihalf.com> wrote: > >> > >> Not sure how far you went with the crypto engine work, but be advised we > >> already have completed the CESA driver, only I haven't managed to commit > >> the code yet.. Let me know if you'd like to see / test drive this. > > Yes, I'd be quite interested to see how my attempts compare to your > > work. Does it support the Sheevaplug SoC or the 88F5182 (Orion)? I > > didn't study the Sheevaplug documentation in great detail but I believe > > the CESA is similar (but not identical) on the two chips. > > I believe the 88F5182 has CESA as well, although as far I can see the main > difference is that while the 88F6xxx (and MV-78xxx) CESA has an associated > (to some extent can be considered as dedicated) TDMA engine, the one in > 88F5182 does not, and can only use the generic purpose engine (IDMA). Our > driver assumes TDMA and was only tested with 88F6xxx and 78xxx, so it seems > there's some work involved with getting this to work on the 5182. Let me > carve the code out for your reference so that you can try to extend it to > work wirh Orion. > Thanks.
> >> BTW: out of curiousity, what is the platform based on 88F5281 you're using? > > It's a TS-7800: > > http://www.embeddedarm.com/products/board-detail.php?product=TS-7800 > > Does the generic DB-88F5XXX kernel config and existing code work with this > device, or have you had to modify anything? > I've disabled PCI but that's about it. Regards, Kristof _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
