From: Scott Wood <scottwood@freescale.com>
To: b.vigneshkumar@gdatech.co.in
Cc: linuxppc-embedded@ozlabs.org, Zhang Wei-r63237 <Wei.Zhang@freescale.com>
Subject: Re: Regarding SCC in DTS File
Date: Tue, 19 Jun 2007 12:57:38 -0500 [thread overview]
Message-ID: <46781912.1060609@freescale.com> (raw)
In-Reply-To: <4677C9C2.6080802@gdatech.co.in>
b.vigneshkumar wrote:
> Hi,
>
> What does these two lines in DTS File.
> Can u let me know what this suppose to mean
>
> scc@a00 {
> ........
> rx-clock = <1>;
> tx-clock = <1>;
These indicate which baud rate generator the serial port is attached to.
> ........
> interrupts = <1e 3>;
> interrupt-parent = <&Cpm_pic>;
These indicate that the serial port uses interrupt 0x1e on the CPM PIC.
> Actually where can we get a better documentation for the DTS File?
Documentation/powerpc/booting-without-of.txt
-Scott
prev parent reply other threads:[~2007-06-19 17:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-19 12:19 Regarding SCC in DTS File b.vigneshkumar
2007-06-19 17:57 ` Scott Wood [this message]
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