Re: Serial Port problem with 823e on Embedded Planet
From: Wolfgang Denk <hidden>
Date: 2001-06-27 18:53:03
Dear Michael, in message [off-list ref] you wrote:
quoted
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 [off-list ref] ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/