Also supports a new altivec TUNE_FEATURE
(From OE-Core rev: 4586c24ad156773568cd38794936b8af62e862be)
Signed-off-by: Matthew McClintock <msm@freescale.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We have been adding this option to paper over a bug in old toolchain
http://hardwarebug.org/2008/11/28/codesourcery-fails-again/
e.g. is one but these have been weeded out. Therefore let gcc
take the default vectorization optimizations
(From OE-Core rev: e4336ab56db1e07a7f3dc08d3a4de3593b0fad22)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
It has been pointed out several times that the yocto mpc8315e-rdb
reference was using the wrong tuning (603e), since it is actually
a e300c3 board.
This commit creates a e300c3 tune file based on the e300c2 variant
already in oe-core.
This commit also inhibits altivec in flac when this new tuning is
enabled and used by the mpc8315e-rdb
[YOCTO #1192]
(From OE-Core rev: 8663c7ba0530eb36728fe524ed0137e064cc1c5a)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This is the ia32-base.inc moved over from meta-intel. See meta-intel
for the complete history of contributions to this file.
Here's the initial commit text that explains the purpose of this file:
The meta-intel BSPs currently have a number of machine settings common
to all - factor these out into a common include file.
Also add several new intel-specific XSERVER variables for building
XSERVER variables in BSPs.
(From OE-Core rev: 9a8b4fcac639404caa8ac87717118b3380239838)
Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Wihtout it, you have both mesa-dri and mesa-xlib as providers. Let's
prefer the accelerated version.
(From OE-Core rev: 9f83d93c65942f9ed1b25a24976f92ae06c425c8)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
A couple of boards use chips which perform noticably better
when optimized for the 476. Add a trivial tune file to let
them run better.
(From OE-Core rev: 9ac6da9d0e0b9f7678752ff7b9c91e39c140b4e7)
Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
qemu.inc does a straight assign to MACHINE_FEATURES so overwriting the
preceding append to MACHINE_FEATURES, so the MACHINE_FEATURES append
needs to be moved after the include.
This situation came about as a result of commit 71a4bf386:
qemumachines: Enable xserver-xorg as default xserver
For qemux86 and qemux86-64 include qemu.inc after defining XSERVER
which missed this side-effect (and maybe others).
(From OE-Core rev: 4f336e5f416df382fdd2b405314741164d537b22)
Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The xserver-xorg uses and depends on mesa-dri, so we should
use the default PREFERRED_PROVIDER of libgl as mesa-dri.
This resolves the following:
ERROR: Multiple .bb files are due to be built which each provide virtual/libgl (/intel/poky/distro/meta/recipes-graphics/mesa/mesa-dri_7.11.bb /intel/poky/distro/meta/recipes-graphics/mesa/mesa-xlib_7.11.bb).
This usually means one provides something the other doesn't and should.
(From OE-Core rev: cf8b4b95c6d84c097f4fc63662f181a59e0f9cb9)
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
For qemux86 and qemux86-64 include qemu.inc after defining XSERVER
XSERVER variable is also weakly defined in task-core-x11.bb
which means we can not use ??= otherwise when building any qemu image
that uses task-core-x11.bb will get the wrong definition
So we define the XSERVER common set for qemu in qemu.inc
and as we know x86 and x86-64 qemu overrides the default
we include qemu.inc after that definition which means that
qemux86 and qemux86-64 get their own definitions and other
qemus get the definitions from qemu.inc. other non-qemu machine
will get their defintion from task which points to kdrive
as of now.
(From OE-Core rev: 62dba36166bc5faa32ba3e0664ae98b168cde6b1)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This cleans up and/or corrects a few values from machine includes
for consistency with future toolchain sanity checks, and also adds
the TUNEVALID and TUNECONFLICTS to documentation.conf.
(From OE-Core rev: 6ffe53c721a80cf156b44f59b564f2e899c6af50)
Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
In tune-sh3, tune-xscale, and tune-sh4, several FEATURES lines referred
to nonexistent features like "sh3eb" when they should have referred to "sh3
bigendian" or the like. Caught by the TUNEVALID sanity check.
(From OE-Core rev: e63fb1e9918bff6f91bbab09b29248ab8b649e84)
Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Update the experimental SH tunings to match the tunings README.
These tunings have not been tested, and are experimental!
(From OE-Core rev: 603a15bf4c838e4b6352e31f70a958d93f91138f)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Cleanup the ARM tunings to match the new tunings README file.
The ARM tunings define TUNE_PKGARCH in a way that only one main
arm architecture, i.e. armv6, may be defined at the same time. We
may have to revise these settings in the future, as well as figure
out a way to better differentiate various optimize tunings in the
package arch. (This was not done, to preserve existing behavior!)
Fix a number of minor issues w/ the armv5 tunings where DSP variants
were referenced but not defined.
Fix incorrect armv7 entries in armv7a.
Fix PACKAGE_EXTRA_ARCHS definitions inside of tune-cortexm3 and tune-cortexr4.
(From OE-Core rev: 0e71abea5458122188d5eddef2c17147f61ff895)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Cleanup the PowerPC tunings to match the new tuning README file.
Default PowerPC to using TUNE_PKGARCH = ${TUNE_PKGARCH_tune-<tune>}
Fix AVAILTUNE settings in ppc603e, and ppce500mc to be addative.
Correct potentially overlapping "spe" definitions in ppce500 and ppce500v2.
(From OE-Core rev: f81f71bcff4bb1032b034b068efe6065113ca9e7)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Cleanup the MIPS tunings to match the new tuning README file. Also
add a MIPS specific README file to explain the MIPS specifical
architectural issues.
Finally correct the variant configurations within the tune-mips32.inc.
(From OE-Core rev: efbfa2ace3362393a20340af93e8dcab17a8619a)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We perform a basic cleanup of the IA32 architecture and related
tunings in order to match the rules and descriptions within the
new tuning README file.
A number of small issues were corrected in the "c3" tuning to
bring it inline with the README.
(From OE-Core rev: ab77d3401908964f3249c761969600b5ec1bfbd0)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add a new README that covers the basic items used with various cpu
tunings. The goal is to better help people understand the various
settings and where things should or should not be defined.
Corresponding architecture README files will also be generated to
explain the particulars of architectural tunings.
Also remove the default TUNE_PKGARCH setting in bitbake.conf. This
was done to ensure an error occurs if an invalid tuning is defined.
(From OE-Core rev: e138f9f7e48e0af94c5c88045c4f0581cc68248d)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
All PACKAGE_EXTRA_ARCHS for cortexa8, cortexa8t and cortexa8-neon have typo in
referencing tune-armv7at even for non-Thumb modes. Probably a copy/paste error.
That's not the case for recently-added hard-fp tunes.
Same for cortexa9.
(From OE-Core rev: 4e91c00bb3a171bebdb716451b901f5f099a04bc)
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Still need mesa-xlib for emulation of GLX interface on qemuarm/mips/ppc, where
mesa-dri doesn't work for pure qemu emulator.
[YOCTO #2066] fixed.
(From OE-Core rev: 22775b5f1d9c6d9860a579245bf7a48a982ab62f)
Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
As per
http://lists.linuxtogo.org/pipermail/openembedded-core/2012-March/020053.html
a machine conf file should use '+=' to set IMAGE_FSTYPES.
(From OE-Core rev: b04f6504fe049e3e9dd3998377d1fc2d1ef9a13b)
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Use of FPRs instead of GPRs is incompatible with e500/SPE, so let's be
explicit about the use of GPRs to avoid potential errors. For example, with
the Sourcery G++ toolchain, one can hit: conftest.c:1:0: error: E500 and FPRs
not supported.
(From OE-Core rev: 32bb6afe3e6f3e374e4d14edc238b46a90d44169)
Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
armv7 is least common denominator of armv7-a
armv7-m and armv7-r and armv7-m does not support
ARM instructions but only thumb2 instruction set
which means armv7 when chosen will complain if
code is compiled in arm mode which is default
in OE if not specified other wise
if we chose this tuning errors like below pop up
error: target CPU does not support ARM mode
This tuning seems theoretical and base tune
for armv7 would be one of armv7-a, armv7-m or
armv7-r
(From OE-Core rev: 75b8adbc042e0f65fb1286bc550d02becd3b6aea)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We can use the default value for TUNE_PKGARCH, and now we just
append "-nf" if TARGET_FPU is fpu-soft
(From OE-Core rev: c2d96179c00e6600698d3fbc5cf5c95313ab7535)
Signed-off-by: Matthew McClintock <msm@freescale.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(From OE-Core rev: 4667f571e334b95716c3247e59742733c48de644)
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Using "1" with getVar is bad coding style and "True" is preferred.
This patch is a sed over the meta directory of the form:
sed \
-e 's:\(\.getVar([^,()]*, \)1 *):\1True):g' \
-e 's:\(\.getVarFlag([^,()]*, [^,()]*, \)1 *):\1True):g' \
-i `grep -ril getVar *`
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add a soc-family.inc file that can be included in a machine.conf to enable
the use of SOC_FAMILY in MACHINEOVERRIDE, which could be useful to group
multiple machines with the same common base. Some examples can be seen in
meta-ti BSP layer.
(From OE-Core rev: 641cdbc7ee0186053dd541e0dd5fb7b03b1c10d1)
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We don't need two files for this. Also this fixes some mutlilib build
issues where we were not able to select the multilib arch to be
ppce5500 or ppc64e5500.
Changes recently made to meta-fsl-ppc layer depend on this change as
well
(From OE-Core rev: 4fbb72a359fea2e0922f472f48f186bbd1ca2b36)
Signed-off-by: Matthew McClintock <msm@freescale.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
tune-mips32.inc only lists mips32 CPUs with hardware FPU.
Extend it to list CPUs without hardware FPU, too.
(From OE-Core rev: 26630a9f37b04e215eff9b8e63414b6b2066d6fa)
Signed-off-by: Andreas Oberritter <obi@opendreambox.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
With this new emulation, existing qemuppc functionality is maintained
and other functionality such as framebuffer + sato and NFS boot are
added.
(From OE-Core rev: 52ea026df141ea23bbab38ad3a9733c15097eaa4)
Signed-off-by: Liming Wang <liming.wang@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
There is no reason to continue to carry this feature
(From OE-Core rev: f1193e077d187b9ce18ae0686b1a1f0f9832036d)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Recent versions of the GCC reject the -mno-thumb option. In order to prevent
the compiler from generating code for the Thumb instruction set the -marm
switch should be used instead. For details see GNU bug #47930.
(From OE-Core rev: 72dc73f5a647ccd38145fd888c109a144f202963)
Signed-off-by: Ken Werner <ken.werner@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Set PACKAGE_EXTRA_ARCHS for the generic tunes ("powerpc" and
"powerpc-nf") thus allowing to use them instead of tuning to the
specific CPU.
(From OE-Core rev: 5eafbe2d8684ee1c45477bfd69b579af47adccd9)
Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* motivated by this NAK
http://patchwork.openembedded.org/patch/15777/
and today's discussion on #yocto I hope it's worth it to send this RFC
(From OE-Core rev: e3e1fef27345e2ea923b76b1e6bcb9cd5572cec6)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
rpmbuild can not handle the PACKAGE_ARCH of these kinds:
x86_64-x32, core2-64, core2-64-x32
With these kinds of PACKAGE_ARCH the --target parameter of rpmbuild
becomes like: core2-64-x32-poky-linux-gnux32 ; And rpmbuild extracts
%_target (arch) wrongly as core2 generating these kinds of rpms with
incorrect filenames: zip-3.0-r0.core2.rpm
So this commit fixes the issue by making PACKAGE_ARCH like this:
x86_64_x32, core2_64, core2_64_x32
Now --target parameter of rpmbuild becomes like:
core2_64_x32-poky-linux-gnux32 ; And rpmbuild extracts %_target (arch)
correctly as core2_64_x32 generating these kinds of rpms with correct
filenames: zip-3.0-r0.core2_64_x32.rpm
(From OE-Core rev: 1a599cc822ad517f9ba70ceb0e39c5572d37a5a6)
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Machines shouldn't be poking around PREFERRED_PROVIDERS which aren't
machine specific or at least machine safe. Kernels are machine specific
and the xserver is selectable. libx11 and mesa are now really a distro choice
and machine configurations shouldn't be poking around them as it just leads
to corruption, conflicts and confusion.
(From OE-Core rev: 97a57aca12437c24b628071bb189c9f3b94e27ca)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This ensures that on a multilib system the two executable formats
don't conflict.
(From OE-Core rev: 7b3cf9556085429faf8155a6eea412a0b8cc2c52)
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* xserver-xorg is closer to upstream naming and
that's how it's named in OE-classic and meta-oe? It would make meta-oe
transition easier and better to do it now then convert meta-oe to
xserver-xf86 and then rename it back later.
(From OE-Core rev: 0b31c7200a368533df970f0efeb81e2e20c73593)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Use TUNE_FEATURES to determine the setting to TUNE_PKGARCH, which fixes
the wrong setting of PACKAGE_ARCH in multilib case.
(From OE-Core rev: 0762e1ff5e29487f5b25a069e31257275415a3e6)
Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Matthew McClintock
Khem Raj
Bruce Ashfield
Tom Zanussi
Damien Lespiau
Peter Seebach
Martin Jansa
Saul Wold
Mark Hatle
Denys Dmytriyenko
Zhai Edwin
Tom Rini
Christopher Larson
Robert P. J. Day
Richard Purdie
Andreas Oberritter
Liming Wang
Steve Sakoman
Ken Werner
Ilya Yanok
Nitin A Kamble
Dongxiao Xu
Henning Heinold