From: Scott Wood <scottwood@freescale.com>
To: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH 02/19] bootwrapper: Set -msoft-float and assembler target options.
Date: Tue, 13 Mar 2007 09:43:06 -0600 [thread overview]
Message-ID: <20070313154306.GE3476@ld0162-tx32.am.freescale.net> (raw)
In-Reply-To: <17910.4629.587851.80369@cargo.ozlabs.ibm.com>
On Tue, Mar 13, 2007 at 01:53:09PM +1100, Paul Mackerras wrote:
> It looks to me like we should at least make the platform code provide
> udelay (or mdelay), possibly with the aid of a helper function.
As an interim measure (and/or to make the helper function more
universally usable), what about explicitly using mfspr in util.S instead
of mftb/mftbu? Are there any chips that this won't work on?
-Scott
next prev parent reply other threads:[~2007-03-13 15:43 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-12 20:41 [PATCH 02/19] bootwrapper: Set -msoft-float and assembler target options Scott Wood
2007-03-13 2:53 ` Paul Mackerras
2007-03-13 5:32 ` Mark A. Greer
2007-03-13 5:38 ` Mark A. Greer
2007-03-13 12:14 ` Josh Boyer
2007-03-13 15:43 ` Scott Wood [this message]
-- strict thread matches above, loose matches on Subject: below --
2007-02-07 23:00 [PATCH 00/19] cuboot bootwrapper patchset Scott Wood
2007-02-07 23:01 ` [PATCH 02/19] bootwrapper: Set -msoft-float and assembler target options Scott Wood
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