From mboxrd@z Thu Jan 1 00:00:00 1970 To: "Pergola, Michael" Cc: Friedlander Paul , Hihn Jason , "Support (E-mail)" , linuxppc-embedded@lists.linuxppc.org Subject: Re: Serial Port problem with 823e on Embedded Planet From: Wolfgang Denk Mime-version: 1.0 Content-type: text/plain; charset=ISO-8859-1 In-reply-to: Your message of "Wed, 27 Jun 2001 14:32:44 EDT." Date: Wed, 27 Jun 2001 20:53:03 +0200 Message-Id: <20010627185308.C2F7C100B1@denx.denx.de> Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Dear Michael, in message you wrote: > > > You could switch to use SCC's instead. We have a modified driver that > > supports full HW handshake on all SCC's (and you can configure the > > number and size of I/O buffers to optimize for throughput). > > > [Pergola, Michael] Is that the patch commproc.c.patch.gz dated > 07/20/2000? No, this was added only lately. I did not prepare a patch for this yet. See the source tree at ftp://ftp.denx.de/pub/LinuxPPC/usr/src/linux-2.4.4-2001-05-12.tar.bz2 , plus the patch at http://lists.linuxppc.org/listarcs/linuxppc-embedded/200106/msg00220.html Wolfgang Denk -- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de Yes, it's a technical challenge, and you have to kind of admire people who go to the lengths of actually implementing it, but at the same time you wonder about their IQ... -- Linus Torvalds in <5phda5$ml6$1@palladium.transmeta.com> ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/