From: Chris Friesen <cfriesen@nortel.com>
To: Tom Rini <trini@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] Set cpu explicitly in kernel compiles
Date: Wed, 04 May 2005 10:06:44 -0600 [thread overview]
Message-ID: <4278F314.6080304@nortel.com> (raw)
In-Reply-To: <20050504153419.GV1221@smtp.west.cox.net>
Tom Rini wrote:
> Since there are folks working on optimizing toolchains on at least some
> of the newer CPUs, I'd be inclined to say we should do something like
> cpu-opt-y := ... gcc-3.3.x defaults ...
> cpu-opt-$(CONFIG_6xx) := -mcpu=750 -mtune=7450
> cpu-opt-$(CONFIG_8xx) := -mcpu=800 -mtune=800 # Or whatever it is..
While you're at it, how about breaking out the 970 as separate from the
POWER4?
Chris
next prev parent reply other threads:[~2005-05-04 16:07 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-04 7:05 [PATCH] Set cpu explicitly in kernel compiles Paul Mackerras
2005-05-04 11:28 ` Dan Malek
2005-05-04 15:34 ` Tom Rini
2005-05-04 16:06 ` Chris Friesen [this message]
2005-05-04 21:36 ` Paul Mackerras
2005-05-04 23:21 ` Dan Malek
2005-05-05 4:00 ` Paul Mackerras
2005-05-05 4:12 ` Tom Rini
2005-05-05 4:44 ` Paul Mackerras
2005-05-05 4:47 ` Tom Rini
2005-05-05 5:22 ` Paul Mackerras
2005-05-05 12:24 ` Dan Malek
2005-05-05 14:00 ` Kumar Gala
2005-05-05 14:23 ` Tom Rini
2005-05-05 15:12 ` Kumar Gala
2005-05-05 15:27 ` Tom Rini
2005-05-05 16:22 ` Kumar Gala
2005-05-05 16:29 ` Tom Rini
2005-05-06 14:44 ` Segher Boessenkool
2005-05-06 14:53 ` Tom Rini
2005-05-06 15:28 ` Segher Boessenkool
2005-05-06 15:34 ` Tom Rini
2005-05-06 15:47 ` Kumar Gala
2005-05-05 12:12 ` Dan Malek
2005-05-04 13:45 ` Kumar Gala
2005-05-04 15:28 ` Tom Rini
2005-07-03 17:29 ` Olaf Hering
2005-07-03 18:32 ` Tom Rini
2005-07-05 18:14 ` Olaf Hering
2005-07-05 19:47 ` Tom Rini
2005-07-05 19:54 ` Olaf Hering
2005-07-05 19:58 ` Tom Rini
2005-07-05 20:17 ` Olaf Hering
2005-07-05 20:27 ` Olaf Hering
2005-07-05 21:22 ` Tom Rini
2005-07-06 6:38 ` Olaf Hering
2006-04-02 19:40 ` Olaf Hering
2006-04-06 4:37 ` Paul Mackerras
2006-04-11 18:42 ` Olaf Hering
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