From: Stephane Eranian <eranian@hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: Real time clock on ia64 platforms
Date: Wed, 02 Jun 2004 06:51:04 +0000 [thread overview]
Message-ID: <20040602065104.GE10027@frankl.hpl.hp.com> (raw)
In-Reply-To: <40BC3558.7040606@hob.de>
Christian,
On Wed, Jun 02, 2004 at 08:41:53AM +0200, Christian Hildner wrote:
> Stephane Eranian schrieb:
>
> >Christian,
> >
> >On Wed, Jun 02, 2004 at 07:56:49AM +0200, Christian Hildner wrote:
> >
> >
> >>Matthew Wilcox schrieb:
> >>
> >>
> >>
> >>>On Tue, Jun 01, 2004 at 09:50:48AM +0200, Christian Hildner wrote:
> >>>
> >>>
> >>>
> >>>
> >>>>someone may know what kind of RTC device the ia64 platforms (HP ZX 6000
> >>>>+ i2000) use. I want to access it directly, without using EFI calls.
> >>>>
> >>>>
> >>>>
> >>>>
> >>>It's probably different on each of them. Why do you want to access it
> >>>without going through firmware?
> >>>
> >>>
> >>>
> >>It's just because I need rtc information in an environment where no EFI
> >>calls are possible. I am aware of the non-portability of doing so. But
> >>there is no other way.
> >>
> >>
> >>
> >What do you mean by "rtc information"? Are you after a very fine
> >granularity
> >timer?
> >
> I just need access to a rtc device on the HP ZX 6000 comparable to that
> Dallas devices on PC boards.
>
I am sorry but I don't know that device. What functionality of that device
is of interest to you?
--
-Stephane
next prev parent reply other threads:[~2004-06-02 6:51 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-01 7:50 Real time clock on ia64 platforms Christian Hildner
2004-06-01 16:21 ` Matthew Wilcox
2004-06-01 16:40 ` Alex Williamson
2004-06-01 17:22 ` Christoph Lameter
2004-06-02 5:56 ` Christian Hildner
2004-06-02 6:04 ` Stephane Eranian
2004-06-02 6:26 ` Christian Hildner
2004-06-02 6:41 ` Christian Hildner
2004-06-02 6:51 ` Stephane Eranian [this message]
2004-06-02 7:01 ` Christian Hildner
2004-06-02 7:14 ` Stephane Eranian
2004-06-02 7:22 ` Robin Holt
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