From: "Mark A. Greer" <mgreer@mvista.com>
To: Dan Jankins <DJankins@communica.com>
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: MP8240 UART
Date: Mon, 27 Nov 2000 13:36:15 -0700 [thread overview]
Message-ID: <3A22C5BF.445BF4F1@mvista.com> (raw)
In-Reply-To: NEBBKDMDALNLPJILFLLOCEBFCAAA.DJankins@communica.com
Dan Jankins wrote:
> Hi All, I am a new to PowerPC. I have downloaded the Sandpoint Doc?s
> including Schematic. I the Unity X4 schematic (page 9) has reference to a
> UART (SOUT1, SIN1, RTS1, CTS1) but the MP8240 Data sheet status these line
> are PCI clock.
>
> Is there a UART in the MP8240? If so where can I find information on it.
> Also does Hardhat Linux use this port?
There is no uart in the 8240 itself or on the 8240 processor module but there
is a uart on the sandpoint. It is a 16550 compatible uart on the National
87308VUL SuperIO chip. Go the the National website for more info on that
chip.
Yes, Hardhat linux supports that hardware. That is what the serial console
uses.
Mark
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2000-11-27 20:36 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-11-27 20:09 MP8240 UART Dan Jankins
2000-11-27 20:24 ` Dan Malek
2000-11-27 20:36 ` Mark A. Greer [this message]
2000-11-27 23:09 ` EST SBC8260 and Canary CTX-1170 Brian Ford
2000-11-28 3:14 ` Dan Malek
2000-11-28 19:19 ` Brian Ford
2000-11-28 22:04 ` Dan Malek
2000-11-28 22:33 ` Brian Ford
2000-11-28 23:28 ` Dan Malek
2000-11-29 18:18 ` Brian Ford
2000-11-30 14:47 ` diekema_jon
2000-11-30 17:51 ` Dan Malek
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