Commit Graph

464 Commits

Author SHA1 Message Date
Bruce Ashfield
ec9210718e linux-yocto/3.8: allow kernel feature _appends to be overriden
It was pointed out that the current way the KERNEL_FEATURES variable
is appended in the base linux-yocto recipe doesn't allow the appended
features to be prevented in a layer without using python code and
a recipe finalize hook.

To allow easier overriding of 'extra' or 'optional' features that are
defined in the linux-yocto recipe, we create a KERNEL_EXTRA_FEATURES
variable. This variable can be set in a layer to define extra features
or cleared to prevent the recipe's extra features from being appended
to the core functionality.

(From OE-Core rev: 779cb6e51fab87e00784bd97ec4771e69a79cf82)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-03-26 17:50:09 +00:00
Bruce Ashfield
e1efe7669b linux-yocto/3.8: update EDF configuration
The sched_deadline configuration fragmements were not optimal, so tweaking
the meta data to make an enable-only configuration fragment avaiable and
updating the options within that fragment.

(From OE-Core rev: 43d2ae5695844d29ccad2c8a2760b803352d1f67)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-03-12 18:33:30 +00:00
Bruce Ashfield
5aa490ba43 linux-yocto/3.8: bump kver to v3.8.1
Updating the linux-yocto_3.8 SRCREVs to reflect the integration of the
korg 3.8.1 -stable release.

(From OE-Core rev: 75e247ed9a8a731480bef3ab0753fbad200469be)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-03-12 18:33:29 +00:00
Bruce Ashfield
62e5e3ec2c linux-yocto/3.4: update to v3.4.34 and LTSI refresh
Updating the 3.4 SRCREVs to incorporate the -stable release of 3.4.34 and
the latest LTSI fixes up to [36a9caf 2 more fixes added].

(From OE-Core rev: e5602b0414fca0183d5aa90d9b462ac8e8401cbb)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-03-12 18:33:29 +00:00
Bruce Ashfield
1a467dc929 linux-yocto: remove 3.0 linux-yocto recipes
With the introduction of the 3.8 linux-yocto recipes, we remove
the 3.0 variant.

(From OE-Core rev: 6835f1ecd7012bd4616efa3129bcf03b5be542ca)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-03-02 22:45:28 +00:00
Bruce Ashfield
68e1c56788 linux-yocto: introduce 3.8 kernel recipe
Introducing the linux-yocto 3.8 kernel recipe. The tools and branch structure
of this tree are the same as the previous linux-yocto recipes, while the meta
data and content have been updated for the 3.8 kernel.

build and boot tested for qemu*.

(From OE-Core rev: ecf287a80c5ace2c440f8d0089934d59d25dc3ec)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-03-02 22:45:27 +00:00
Bruce Ashfield
cc1c217ff3 linux-yocto/3.4: remove cedartrail machine
The cedartrail BSP is no longer support from yocto 1.4, so we remove
it from the tree.

(From OE-Core rev: a1ce9da1feb028bbfd861d075bc3b6fbe3300147)

Signed-off-by: Kishore Bodke <kishore.k.bodke@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-03-01 13:03:28 +00:00
Anders Roxell
f841c83c8f linux-dtc: Make KERNEL_DEVICETREE_FLAGS configurable
(From OE-Core rev: f46c5714bc23a50a207c03cc20c3a6aebe8c5df0)

Signed-off-by: Anders Roxell <anders.roxell@enea.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-02-22 06:09:23 -08:00
Bruce Ashfield
ac2671a2cb linux-yocto: KERNEL_FEATURES should reference full scc files
Some existing KERNEL_FEATURE references use a shorcut notation, but mapping
these shortcuts to actual .scc files in the tree are not obvious. So we clarify
where they are found by referencing the full .scc filename in the KERNEL_FEATURE
addtions.

(From OE-Core rev: 26c71c895e1d56d2f3576de833a576137e970fcc)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-02-06 09:37:27 +00:00
Bruce Ashfield
c5fe8bc2ab linux-yocto/3.4: update to v3.4.28, 3.4.28-rt40
Updating the linux-yocto_3.4 SRCREVs to pick up the 3.4.28 -stable update
as well as the 3.4.28-rt40 refresh.

(From OE-Core rev: f8619d777e734f3886b02bf87157761a6f78029b)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-02-06 09:37:27 +00:00
Bruce Ashfield
fe4af0ac68 linux-yocto/dev: linux-yocto development tree tracking recipe
The linux-yocto-dev recipe uses the upstream tracking linux-yocto-dev repository.
Since this tree is frequently updated, and periodically rebuilt, AUTOREV is used
to track its contents.

This recipe is just like other linux-yocto variants, with the only difference
being that to avoid network access during initial parsing, static SRCREVs are
provided and overridden if the preferred kernel provider is linux-yocto-dev.

(From OE-Core rev: 378f99eeab070e2fcea84fb47f37cd7cb15caa90)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-02-06 09:37:26 +00:00
Darren Hart
e6149ec6c4 qemux86-64: Disable paravirt guest, causes test failure on older kernels
The 2.6.37 kernel on the AB occasionally fails dmesg and shutdown
tests with general protection faults.

(From OE-Core rev: 64749308fadabb4aa7c39f360c6395827bc5eb3a)

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-02-01 15:54:31 +00:00
Bruce Ashfield
b5659b7acd linux-yocto/3.4: update intel graphics features/configs
Updating the meta branch to import the following commits that cleanup and
reorganize the features that make up the graphics features of the Intel
BSPs

  c0b3904 meta: add config fragment for gma600 graphics driver
  f41638f meta: add config fragment for gma500 graphics driver
  ff8ad3e meta: sys940x: drop vesa fragment from bsp config
  fcb82ac meta: sys940x: remove emgd config from bsp config
  c1677bb meta: fri2: drop vesa fragment from bsp config
  7324440 meta: fri2: remove emgd config from bsp config
  dd435c6 meta: emenlow: drop vesa fragment from bsp config
  243b515 meta: emenlow: remove emgd config from bsp config
  3e1be82 meta: crownbay: drop vesa fragment from bsp config
  fc5ed4e meta: crownbay: remove emgd config from bsp config
  d46236b meta: drm-emgd.cfg: add configs for dependent routines
  db4bc5e meta: relocate git-merge of emgd branch

(From OE-Core rev: 8d0074ef2b61bf022ed1bb3b5f1afe526d8c921b)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-01-20 12:58:57 +00:00
Bruce Ashfield
0fdb0aed3b linux-yocto/3.4: update to 3.4.26 and 3.4.25-rt37
Updating the yocto 3.4 kernel tree to the 3.4.25 and 3.4.26 -stable updates
as well as refreshing the preempt-rt branches to 3.4.25-rt37.

(From OE-Core rev: da536703bdcf31c8c2ef17f5a49d06280fe77600)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-01-20 12:58:57 +00:00
Bruce Ashfield
09d0bc521a linux-yocto/3.4: integrate LTSI-3.4
Updating the linux-yocto-3.4 SRCREVS to activate the merge of the 3.4.25-ltsi
tree:

   http://git.linuxfoundation.org/?p=ltsi-kernel.git;a=tag;h=refs/tags/v3.4.25-ltsi

The pristine patch queue can be seen on the "ltsi" branch in the repository.
This branch has been merged into the standard/base branch of linux-yocto-3.4
and to all BSP branches in the tree.

LTSI based BSPs or features are not activated as part of this commit, they
are controlled by the meta branch of the kernel repository and are activated
in separate patches.

[YOCTO #2396]

(From OE-Core rev: 8f03ebe9b164e0c0493c56d9eb2e7d0b039832f1)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-01-18 13:28:10 +00:00
Bruce Ashfield
97fdac7cfc linux-yocto/routerstationpro: enable GPIO_SYSFS
We had a request to enable GPIO_SYSFS to allow easy use of the available
GPIOs in the board out of the box. This is a simple / contained config item
to enable, so there's no reason not to.

[YOCTO #3519]

(From OE-Core rev: 9a5948ff07b62f54d6215d37e9028384d3b430da)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-01-18 13:28:10 +00:00
Bruce Ashfield
d6e2fffc5c linux-yocto/meta: update include statements to explicit .scc format
The kernel tooling can support a "shorthand" method of including other features
that doesn't require the full filename ending in .scc. This format is confusing
when compared to the source tree, and is inconsitently use. This commit updates
all shorthand includes to a full "include <foo>.scc" format.

[YOCTO #3418]

(From OE-Core rev: acf015f079907da8a4f1b80e44bb64bc7696a6ad)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-01-18 13:28:09 +00:00
Bruce Ashfield
28fb81ab56 linux-yocto: normalize repository naming and SRC_URI options
linux-yocto-tiny and linux-yocto had minor differences from the rest
of the linux-yocto recipes. After this commit, all the recipes are
using bareclone=1 and repository names that end with .git.

(From OE-Core rev: 1acf3ad17bbc1cdcad31c243b7b50daaea99ee7a)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-01-18 13:28:09 +00:00
Bruce Ashfield
4d4074040b linux-yocto/3.4: update to v3.4.24
Updating the 3.4 recipes to v3.4.24 stable version.

(From OE-Core rev: c3e97905f423e2bab2a0aadf5099ef445f0dd138)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-01-07 19:26:29 +00:00
Bruce Ashfield
206ce5743e linux-yocto/3.4: integrate v3.4.21, v3.4.22, v3.4.23
Updating the SRCREVs to integrate the korg -stable updates.

(From OE-Core rev: 88856144bf97630f4c43fd7c984343caf287a435)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-01-07 19:26:29 +00:00
Bruce Ashfield
d20c23db7c linux-yocto/3.4: inform the fetcher if the meta branch changes
The meta data branch for the kernel can be varied by changing the
KMETA variable, but that change wasn't reflected in the SRC_URI,
which means that the fetcher won't check for changes on that branch
and is a potential source of errors.

Making the meta branch specification KMETA vs meta solves the problem.

(From OE-Core rev: 5bfc678aeb65b50710384e93b64add3a62146908)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-12-06 12:31:11 +00:00
Bruce Ashfield
35d630ec32 linux-yocto/3.4: emenlow: switch from psb to emgd graphics
Updating the meta branch SRCREVs for the following commit:

[
   meta/emenlow: use emgd instead of psb graphics driver

    This commit essentially does just this:
      Remove all the references of psb patches for emenlow BSP.
      Change the emenlow scc files to use emgd instead of psb.
]

(From OE-Core rev: 06a2b9eb087d1d90213d67dc8fe14c53201afe37)

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-12-06 12:31:11 +00:00
Bruce Ashfield
48e7c26824 linux-yocto/3.4: merge v3.4.19, v3.4.20
Updating the linux-yocto-3.4 trees to incorporate both 3.4.19 and
3.4.20 from the kernel.org -stable team.

(From OE-Core rev: 8ac0c82bb8fe4fe17b6a32b18e57546d21b4d5ef)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-12-06 12:31:11 +00:00
Bruce Ashfield
b19ac46bca linux-yocto/3.4: move PREEMPT_NONE to beagleboard standard kernel only
A recent report of the preempt-rt beagleboard kernel not enabling full
-rt preemption out of the box revealed that the existing fix for SD
boot issues (which were fixed by disabling preemption) was the root
cause for the options not being enabled.

Although the fix for the SD card detection issues is still valid, it
also doesn't make sense to apply it to a kernel type that only exists
to support enhanced preemption. Since many variants of the board boot
with preemption enabled, opening the possibility of a boot problem is
acceptable, given that it allows the -rt kernel to be used.

(From OE-Core rev: 1732197b53ba77a49792600c4c8385f4e44fe0bc)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-12-03 14:32:47 +00:00
Bruce Ashfield
8795797de9 linux-yocto-3.4: gcc optimization config feature
Updating the meta SRCREV to include a x86 gcc optimization feature, and
its use by several BSPs:

  1c59807 meta: rangeley: Remove the shortcut path
  b5477d0 meta: crystalforest: Enable GCC inline compiler option
  ab2b874 meta: rangeley: Enable GCC inline compiler option
  8287750 meta: Add New feature for GCC optimizing

(From OE-Core rev: b042d1cce535fe88dd6f5b5c0cd1a608a27afbd6)

Signed-off-by: Kishore Bodke <kishore.k.bodke@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-11-24 15:12:31 +00:00
Bruce Ashfield
01ff7003cd linux-yocto/3.4: uprobes: reinstate config options for 'uprobe' feature
bumping the meta SRCREV to import the following fix:

[
    uprobes: reinstate config options for 'uprobe' feature

    commit 17ec51adfff (meta: cleanup invalid/obselete 3.4 CONFIG options)
    removed the uprobes config options, this restores them.
]

(From OE-Core rev: 8c637986e063fcb087babecfc0192f96d3981515)

Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-11-22 07:53:33 +00:00
Bruce Ashfield
1e12ab7af6 linux-yocto/3.0: fix virtio configuration typo
The recent tools updates in master exposed a typo that has existed
in the 3.0 kernel meta data and that breaks the build for boards still
using the 3.0 kernel.

Bumping the meta SRCREV to pickup the following fix:

[
  commit fa9b8c24e84bb9d75d08d197c84c50ce4f99c424
  Author: Bruce Ashfield <bruce.ashfield@windriver.com>
  Date:   Wed Nov 21 09:24:46 2012 -0500

    meta: fix typo in virtio.scc

    virtio.scc was referring to an invalid/incorrect virto.cfg. Fixing
    this typo fixes the build for boards still using the 3.0 kernel.
]

(From OE-Core rev: b16d72a749ac73a2bd0434f36102c00f6c476bc1)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-11-22 07:53:32 +00:00
Bruce Ashfield
2321677289 linux-yocto/3.2: update to v3.2.32 and 3.2.32-rt48
The 3.2 kernel was lagging behind on kernel.org -stable and -rt
updates. Even though no 1.3 BSPs directly use this kernel, it should be
updated for those that may use it.

Sanity test on qemu* for -rt and standard builds.

(From OE-Core rev: 7ad1c853e252bea024043dc79d89405178393c09)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-11-20 15:31:51 +00:00
Bruce Ashfield
04caf88ec3 linux-yocto/3.4: v3.4.17, v3.4.18, -rt and config changes
Bumping the linux-yocto/3.4 SRCREVs to incorporate the following updates:

  - v3.4.17
  - v3.4.18
  - 3.4.18-rt29

Also incorporating the following meta branch config changes:

  5bd6d0d rangeley: update include to use the new intel-dpdk feature
  4b277c2 dpdk: Add feature Intel DPDK
  3905e74 meta: rangeley: Enable Zlib Compression
  194c5f1 meta: Add a new feature for Zlib
  14cb04d meta: rangeley: Enable AES feature
  8e4dbf6 meta: Add new feature for Ciphers
  7e75c1f enable IPv6 Router Preference (RFC 4191) support
  dfd56d1 Create IPv4 and IPv6 IPSec fragments
  0a85061 rangeley: Add smp support
  1190856 rangeley: Add efi support
  b262e38 rangeley: Add PCI features
  80c9084 rangeley: Add uio and hugetlb support

(From OE-Core rev: 7cc39567cc91955eb3014da6fdbafffa5c3148c7)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-11-20 15:31:51 +00:00
Bruce Ashfield
e5d08fa01c linux-yocto/3.4: bump kver to v3.4.16
The -stable 3.4 kernel has updated versions, so we import 3.4.16 and
make that our new baseline.

(From OE-Core rev: c476046368ed87a400b3a2fd4344fc48aacc0dbc)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-11-20 15:31:51 +00:00
Bruce Ashfield
a7cd6e3578 linux-yocto/3.4: efi/mmc fixes and fri2 updates
Updating the 3.4 SRCREVs to pick up the following two fixes:

 218bd8d efi: Add patch to fix 32bit EFI service mapping (rhbz 726701)
 b6d08f7 mmc: sdhci: Use DBG() instead of pr_warning() on large timeout

And the following meta branch config updates:

 68a635b fri2: Disable GPIO_PCH for preempt-rt
 2ec32d5 fri2: Add fri2-tiny support
 a7b9607 fri2: Required boot config for fri2
 bed2080 fri2: Remove graphics options from the core fri2 description

(From OE-Core rev: dbd49c9157f933fec9147280a48ce3cda7a697eb)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-11-20 15:31:50 +00:00
Bruce Ashfield
cd838e8e8a linux-yocto/3.4: nfsd, pci, fishriver and rangely config changes
Updating the 3.4 meta branch with the following configuration changes
and additions:

0541ba5 meta: Rangeley Machine Created
9e3bdb7 meta: Add nfsd kernel features
da9b37d CrystalForest: Enable PCI extended config space for CrystalForest Machine.
628cbe9 meta: Add a new feature for PCI devices.
9c3a2b3 meta: fishriver: remove meta-data

(From OE-Core rev: c11bf4359697f654ff38a32bda5eae71b097d3b8)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-11-20 15:31:50 +00:00
Martin Jansa
33b31640bf PACKAGES_DYNAMIC: use regexp not glob
* bitbake uses PACKAGES_DYNAMIC as regexp
  ^ could make matching faster (and it will be more clear that we're expecting regexp not glob)
  * made all those last '-' optional, use .* (or nothing)

(From OE-Core rev: 2f3ebdfa5f42dae51063b043cc4b0fbe20b40064)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-10-19 18:02:26 +01:00
Bruce Ashfield
df9800cf08 linux-yocto/3.4: perf: parallel build and tools fixes
korg commit 42dcd1f4e [perf tools: Fix parallel build] fixes parallel
build issues that are being seen in the autobuilder.

We also have a fix from Tom:

[
    perf annotate: replace 'expand' with equivalent sed expression

    We don't have 'expand' in our userspace so we need to accomplish the
    same thing using 'sed', which we do have.
]

So we apply it to all BSP branches and kernel types.

(From OE-Core rev: f06e7d38db35c56c71a42264361ec45fb3777a14)

Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-10-08 16:22:32 +01:00
Darren Hart
ae681c2fee linux-yocto-tiny: Add tiny recipe for the 3.4 linux-yocto kernel
This recipe builds the "tiny" kernel type defined by the linux-yocto
meta-data. Support is defined for the qemux86 machine via
common-pc-tiny.scc in the linux-yocto meta branch. The resulting
kernel is 1.8 MB and boots to a serial console with with qemux86 and
core-image-minimal using the following command:

qemu -kernel tmp/deploy/images/bzImage-qemux86.bin -initrd tmp/deploy/images/core-image-minimal-qemux86.cpio.gz -append "root=/dev/ram0 console=ttyS0" -nographic

(From OE-Core rev: cf25f211ec420e1e8dd48c8e62f60deefe2c6d53)

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-10-08 09:23:56 +01:00
Bruce Ashfield
85ea375a5f linux-yocto/3.4: tiny: Add qemu KMACHINE to common-pc-tiny.scc
Updating the meta SRCREV to pickup the following change:

  Ensure the qemux86 machine is defined in common-pc-tiny as it is
  for -standard and -rt.

(From OE-Core rev: 1076910ac3cd55a3f87b5ca7a1db1e38c623480a)

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-10-08 09:23:56 +01:00
Bruce Ashfield
d518061662 linux-yocto/3.4: fix kconfig warnings and unnecessary options
Updating the kernel configuration fragments to fix the following
issues:

  - remove options that are no longer in the 3.4 kernel
  - disable unused, but large kernel modules
  - fix kconfig audit warnings for x86 BSPs
  - make uprobes reusable by multiple fragments

The following meta branch commits are represented by this update:

  3da1172 uprobes: split into enable and patch fragments
  17ec51a meta: cleanup invalid/obselete 3.4 CONFIG options
  b5cee42 meta: disable OCFS2 by default
  efe937e meta: drm: tag DRM options as 'hardware'
  10b5155 meta: emenlow: clean emenlow configuration warnings
  a907b82 meta: add CONFIG_SHMEM to standard kernel config

(From OE-Core rev: a01bb3ec72c375c0f06006769969f63fed3ef566)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-10-08 09:23:55 +01:00
Bruce Ashfield
27874b70f4 linux-yocto/3.4: update beagleboard configs
Updating to pickup a couple of configuration tweaks that were done
as part of a bump to the 3.4 linux-yocto tree for the beagleboard.

In particular, this updates DVI and USB settings to enable the
perhipherals out of the box.

(From OE-Core rev: 3c562b8360edf52aea6280849fa33e8a0f34742b)

Signed-off-by: Liang Li <liang.li@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-25 10:41:28 +01:00
Bruce Ashfield
3e7e0bdad7 linux-yocto/3.4: update kver to v3.4.11
Updating the machine and meta SRCREVs to the latest 3.4.x -stable
release.

See git whatchanged v3.4.10..v3.4.11 for the full changelog.

(From OE-Core rev: b164d9776802784a2fee01f2ab267dab4c2beafe)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-25 10:41:28 +01:00
Bruce Ashfield
ae18a5996a linux-yocto/3.4: Update fri2 and sys940x to emgd-1.14
Bumping the meta SRCREV to pickup a newer emgd for the fri2 and
sys940x.

(From OE-Core rev: abb23d987184f76fb922af15508f2e251399e3ed)

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-24 11:30:32 +01:00
Bruce Ashfield
2c9c911773 linux-yocto/3.4: use profiling and latencytop features in yocto bsps
Updating the meta SRCREVs to pickup the following configuration change:

    594994c meta: use profiling and latencytop features in yocto bsps

(From OE-Core rev: df0197810e72337093ea6ced1c8b28eeeef8a7a8)

Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-21 11:10:24 +01:00
Cristian Iorga
51048acb2d qemux86-64: Support for KVM, paravirt and virtio added
KVM, paravirtualization and virtio drivers are now activated
    in runqemu using the kvm option flag for qemux86-64.
    Host CPU features are also exported to guest OS (Yocto Linux).
    Usage example: runqemu qemux86-64 core-image-x11 kvm

    Implements [YOCTO #2550].

(From OE-Core rev: cbb6431b3ee9128ea15c9ae0a19e7d2998ffc561)

Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-21 11:10:20 +01:00
Cristian Iorga
ab2b2a1f2a qemux86: Support for KVM, paravirt and virtio added
KVM, paravirtualization and virtio drivers are now activated
in runqemu using the kvm option flag for qemux86.
Host CPU features are also exported to guest OS (Yocto Linux).
Usage example: runqemu qemux86 core-image-x11 kvm

Implements [YOCTO #2550].

(From OE-Core rev: a35d03e2eb905de4eadc9c7df5b50bff1fb7f897)

Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-21 11:10:19 +01:00
Bruce Ashfield
ffc3b5ded3 linux-yocto/3.4: make uprobes select perf events
uprobes depends on functionality provided by perf events. After
uprobes was enabled in the standard kernel the mpc8315 board showed
link errors due to missing perf event functions.

This problem isn't isolated to the board or powerpc arch, but all
other boards have PERF_EVENTS enabled. To fix this, we make UPROBE_EVENT
select PERF_EVENTS, and any new boards will be protected from the
same failure.

We also update the configuration fragments since CONFIG_UPROBES depends on
CONFIG_PERF_EVENTS being set, so PERF_EVENTS needs to be added whenever
uprobes are enabled.

[YOCTO #3111]

(From OE-Core rev: b681b74624d1c8c4c98b2a121828e010fc5c3a25)

Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-14 09:50:31 +01:00
Bruce Ashfield
268177e4e6 linux-yocto: virtio and KVM guest configuration
Updating the meta branch SRCREV to pick up virtio and kvm guest
configuration fragments.

  79947f1 meta: add paravirtualized KVM guest config fragment
  3ed86ed meta: add MMIO support in virtio config fragment

(From OE-Core rev: b6b5b501fbe7158f190e887c3edc1214bb3671ed)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-14 09:50:30 +01:00
Bruce Ashfield
0359330bdd linux-yocto/3.4: add x32 configuration fragment
When x32 is the tuning for a x86 MACHINE, the kernel should also have
CONFIG_X86_X32=y. This adds a x32 fragment that can be used to trigger
the right ABI.

The commit also contains a check for mx32 in TUNE_FEATURES, and if
present, the new fragment will be appended to KERNEL_FEATURES and
trigger the support in the kernel.

cc: Saul Wold <sgw@linux.intel.com>
(From OE-Core rev: bf689c60caa905eb8866101b9e99dd4ae246a2ca)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-12 15:13:45 +01:00
Bruce Ashfield
1d3391b84f linux-yocto*: append to KERNEL_FEATURES instead of assigning
It is sometimes useful for KERNEL_FEATURES to be set in a machine
or other configuration file. The linux-yocto recipes currently
initialize the variable, which clobbers any values set by .conf
files.

Appending to the variables allows these settings to propagate to
the kernel configuration, while maintaining the existing set of
added kernel features.

(From OE-Core rev: 7121fe8d836fc178e9ab8f0e6f8eb34a99325c81)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-12 15:13:41 +01:00
Bruce Ashfield
925594a94b linux-yocto/3.4: v3.4.10 and uprobes/kprobes configuration updates
Updating to 3.4.10 which has been soaking for a bit now, as well
as picking up the following meta commits from Tom Z:

  a82db2f meta: have systemtap use kprobes and uprobes feature
  d5d5b80 meta: add kprobes support to ktypes/standard
  b32d373 meta: add kprobes feature
  d40ed99 meta: have uprobe feature use uprobe.cfg
  a69d1db meta: add uprobe.cfg

(From OE-Core rev: fb71d8c3ab735739baedcb5c8c44b028890d8a5e)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-12 15:13:38 +01:00
Bruce Ashfield
5084e47851 linux-yocto-rt: 3.4.9-rt17 remaining changes
The first import of 3.4.9-rt17 only picked up part of the import due
to a merge conflict with the modified files, and then SRCREVs being
generated from the pre-merge commit.

This SRCREV update picks up the rest of the modified files for full
-rt support.

(From OE-Core rev: d1ec0b64018dafaa6e47233b3465fbe4189e6280)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-05 17:37:14 +01:00
Bruce Ashfield
fc1cbc17e2 linux-yocto-rt: update to 3.4.9-rt17
Bumping the 3.4 kernel to -rt17.

As well as picking up the normal set of bug fixes, this update fixes
a boot issue that was introduced during merging of kernel.org -stable
updates into the -rt branches (in the timekeeping code).

(From OE-Core rev: 0c060a81ade685aee5492e0273f199850dffaf76)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-04 16:52:58 +01:00