From: Michael Schwingen <rincewind@discworld.dascon.de>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] PATCH: ixp42x UART: support 230400bps, enable RTS
Date: Sat, 08 Dec 2007 23:37:31 +0100 [thread overview]
Message-ID: <475B1CAB.8080305@discworld.dascon.de> (raw)
In-Reply-To: <20071208153245.GA5332@game.jcrosoft.org>
Jean-Christophe PLAGNIOL-VILLARD wrote:
> 2 points about this patch
>
> 1) I will send a patch to support all baud rates for ipx42x, ixp45x and ixp46x
>
Great!
> 2) Cou you make the RTS part configurable by a MACRO like
> CONFIG_SERIAL_RTS?
>
Is this really necessary? I do not like to add configuration switches
for stuff that does not need to be configurable. It is not like we are
adding full hardware handshake ...
Currently, RTS is always inactive, so it must be ignored by anyone
talking to such a target board.
If we make RTS always active, this should cause no harm, but make it
possible to talk to the board using a terminal program that has RTS/CTS
handshaking activated.
cu
Michael
next prev parent reply other threads:[~2007-12-08 22:37 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-10 15:47 [U-Boot-Users] PATCH: ixp42x UART: support 230400bps, enable RTS Michael Schwingen
2007-12-08 15:32 ` Jean-Christophe PLAGNIOL-VILLARD
2007-12-08 15:35 ` [U-Boot-Users] [PATCH] IXP: Add full baud-rate support for ixp42x, ixp45x and ixp46x Jean-Christophe PLAGNIOL-VILLARD
2007-12-08 16:13 ` Stefan Roese
2007-12-08 16:58 ` Wolfgang Denk
2007-12-08 17:03 ` Jean-Christophe PLAGNIOL-VILLARD
2007-12-08 22:37 ` Michael Schwingen [this message]
2007-12-09 8:40 ` [U-Boot-Users] PATCH: ixp42x UART: support 230400bps, enable RTS Jean-Christophe PLAGNIOL-VILLARD
2007-12-09 15:58 ` Michael Schwingen
2007-12-09 17:00 ` Michael Schwingen
2008-01-10 10:56 ` Jean-Christophe PLAGNIOL-VILLARD
2008-01-10 21:59 ` Michael Schwingen
2008-01-11 0:25 ` Jean-Christophe PLAGNIOL-VILLARD
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