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From: Bruce Ashfield <bruce.ashfield@windriver.com>
To: richard.purdie@linuxfoundation.org
Cc: openembedded-core@lists.openembedded.org
Subject: [PATCH 0/1] machine/tune: add tune-ppce300c3.inc
Date: Thu,  6 Sep 2012 14:43:22 -0400	[thread overview]
Message-ID: <cover.1346956528.git.bruce.ashfield@windriver.com> (raw)

Richard/Saul,

I was asked to pick up the languishing yocto bug #1192, which
tells us that the mpc8315 reference board was using the 
incorrect tuning.

To fix this, I created a new tune-ppce300c3, which is based on 
the tune-ppce300c2.

core-image-minimal, and core-image-sato builds have passed, as
well as boot tests. During the sato build, I had to fix flac to
not use altivec. The examples already in flac didn't seem to work,
since my tuning override wasn't working. To fix it, I added DEFAULTTUNE
to the OVERRIDES for the package and sato now builds.

I'll follow this with a pull request for the yocto reference BSP.

I'm by no means a tuning or powerpc expert, but to the best of
my knowledge, this is what we want to do. Anyone more familiar 
with the board can feel free to comment :)

Cheers,

Bruce

The following changes since commit 55d82fd07f6bded10333735a99fcb176b3d26e6f:

  stash: disable x11 for gdkpixbuf (2012-09-05 14:55:14 -0400)

are available in the git repository at:
  git://git.pokylinux.org/poky-contrib zedd/ppc-tune
  http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=zedd/ppc-tune

Bruce Ashfield (1):
  conf/tune: add tune-ppce300c3

 meta/conf/machine/include/tune-ppce300c3.inc |   11 +++++++++++
 meta/recipes-multimedia/flac/flac_1.2.1.bb   |    5 +++++
 2 files changed, 16 insertions(+), 0 deletions(-)
 create mode 100644 meta/conf/machine/include/tune-ppce300c3.inc

-- 
1.7.7




             reply	other threads:[~2012-09-06 18:58 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-06 18:43 Bruce Ashfield [this message]
2012-09-06 18:43 ` [PATCH 1/1] conf/tune: add tune-ppce300c3 Bruce Ashfield
2012-09-06 22:19   ` Richard Purdie
2012-09-06 22:20     ` Bruce Ashfield
2012-09-06 22:35       ` Mark Hatle
2012-09-06 22:59         ` Richard Purdie
2012-09-06 23:07           ` Mark Hatle
2012-09-06 23:32             ` Richard Purdie
2012-09-07  2:05               ` Bruce Ashfield
2012-09-07  3:48               ` Bruce Ashfield
2012-09-07  6:55             ` McClintock Matthew-B29882
2012-09-07 10:34               ` Richard Purdie

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