From: Wolfgang Denk <wd@denx.de>
To: laurent.pinchart@capflow.com
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: SCC or SMC for console ?
Date: Fri, 15 Feb 2002 15:35:37 +0100 [thread overview]
Message-ID: <20020215143542.4B06510E4C@denx.denx.de> (raw)
In-Reply-To: Your message of "Fri, 15 Feb 2002 15:24:38 +0100." <3C6D1A26.1040209@capflow.com>
In message <3C6D1A26.1040209@capflow.com> you wrote:
>
> >Should be no problem. The kernel on our FTP server was tested with 6
> >serial ports on a MPC860, with HW flow controll on all SCC's.
> >
> Reading arch/ppc/8xx_io/uart.c, I found out that all the flow control
> related code was surrounded by false #if #endif. It seems that there is
You're reading the wrong code, it seems.
Get the sources from ftp://ftp.denx.de/pub/LinuxPPC/usr/src/
You will find a lot of CONFIG_UART_CTS_CONTROL_SCCx,
CONFIG_UART_RTS_CONTROL_SCCx, CONFIG_UART_CD_CONTROL_SCCx, and
CONFIG_UART_DTR_CONTROL_SCCx stuff there.
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
See us @ Embedded Systems Nuremberg, Feb 19-21, Hall 12 K01 (with TQ)
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
prev parent reply other threads:[~2002-02-15 14:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-14 17:28 SCC or SMC for console ? Laurent Pinchart
2002-02-14 18:16 ` Dan Malek
2002-02-15 13:10 ` Laurent Pinchart
2002-02-14 18:31 ` Wolfgang Denk
2002-02-15 14:24 ` Laurent Pinchart
2002-02-15 14:35 ` Wolfgang Denk [this message]
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