From: Ong Boon Leong <boon.leong....@intel.com> This layer provides support for 4th Gen Intel® Core™ Processor with Mobile Intel QM87 and HM86 Chipsets.
Signed-off-by: Ong Boon Leong <boon.leong....@intel.com> --- meta-isg/meta-haswell-wc/COPYING.MIT | 17 ++++ meta-isg/meta-haswell-wc/README | 152 ++++++++++++++++++++++++++++++ meta-isg/meta-haswell-wc/README.sources | 17 ++++ meta-isg/meta-haswell-wc/conf/layer.conf | 12 +++ 4 files changed, 198 insertions(+) create mode 100644 meta-isg/meta-haswell-wc/COPYING.MIT create mode 100644 meta-isg/meta-haswell-wc/README create mode 100644 meta-isg/meta-haswell-wc/README.sources create mode 100644 meta-isg/meta-haswell-wc/conf/layer.conf diff --git a/meta-isg/meta-haswell-wc/COPYING.MIT b/meta-isg/meta-haswell-wc/COPYING.MIT new file mode 100644 index 0000000..89de354 --- /dev/null +++ b/meta-isg/meta-haswell-wc/COPYING.MIT @@ -0,0 +1,17 @@ +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/meta-isg/meta-haswell-wc/README b/meta-isg/meta-haswell-wc/README new file mode 100644 index 0000000..7182d02 --- /dev/null +++ b/meta-isg/meta-haswell-wc/README @@ -0,0 +1,152 @@ +This README file contains information on building the meta-haswell-wc +BSP layer, and booting the images contained in the /binary directory. +Please see the corresponding sections below for details. + +The BSP is made specifically for 4th Gen Intel Core Processor (Haswell) +Development Kit with Mobile Intel QM87 & HM86 Chipset (formerly known as +Shark Bay). This BSP assumes that integrated graphics are being used. +The "haswell-wc" BSP is meant to support "Walnut Canyon" Shark Bay +development kit. + +Further information about the Haswell Platforms supported by this BSP can be +found here: + + http://www.intel.com/content/www/us/en/intelligent-systems/shark-bay/4th-generation-core-qm87-hm86-chipsets.html + +Information on all Intel® embedded platforms can be found here: + + http://www.intel.com/p/en_US/embedded/hwsw/hardware + + +Compliance +========== + +This BSP is compliant with the Yocto Project as per the requirements +listed here: + + https://www.yoctoproject.org/webform/yocto-project-compatible-registration + + +Dependencies +============ + +This layer depends on: + + URI: git://git.openembedded.org/bitbake + branch: master + + URI: git://git.openembedded.org/openembedded-core + layers: meta + branch: master + + URI: git://git.yoctoproject.org/meta-intel + layers: intel + branch: master + +Patches +======= + +Please submit any patches against this BSP to the Yocto mailing list +(yo...@yoctoproject.org) and cc: the maintainer: + +Maintainer: Ong Boon Leong <boon.leong....@intel.com> + +Please see the meta-intel/MAINTAINERS file for more details. + + +Table of Contents +================= + + I. Building the meta-haswell-wc BSP layer + II. Booting the images in /binary + + +I. Building the meta-haswell-wc BSP layer +======================================= + +In order to build an image with BSP support for a given release, you +need to download the corresponding BSP tarball from the 'Board Support +Package (BSP) Downloads' page of the Yocto Project website. + +Having done that, and assuming you extracted the BSP tarball contents +at the top-level of your yocto build tree, you can build a haswell-wc +image by adding the location of the meta-haswell-wc layer to +bblayers.conf, along with the meta-intel layer itself (to access +common metadata shared between BSPs) e.g.: + + yocto/meta-intel \ + yocto/meta-intel/meta-haswell-wc \ + +To enable the haswell-wc layer, add the haswell-wc MACHINE to local.conf: + + MACHINE ?= "haswell-wc" + +You should then be able to build a haswell-wc image as such: + + $ source oe-init-build-env + $ bitbake core-image-sato + +At the end of a successful build, you should have a live image that +you can boot from a USB flash drive (see instructions on how to do +that below, in the section 'Booting the images from /binary'). + +NOTE: The 'haswell-wc' machine will include support for hardware video +acceleration via gstreamer if and only if the "commercial" string is +added to the the LICENSE_FLAGS_WHITELIST variable in your local.conf. + +For example: + + LICENSE_FLAGS_WHITELIST = "commercial" + +The reason this is needed is to prevent the image from including +anything that might violate the license terms of the packages used to +implement the the video acceleration feature, such as gst-ffmpeg and +ffmpeg. As always, please consult the licenses included in the +specific packages for details if you use packages that require +particular LICENSE_FLAGS. + +As an alternative to downloading the BSP tarball, you can also work +directly from the meta-intel git repository. For each BSP in the +'meta-intel' repository, there are multiple branches, one +corresponding to each major release starting with 'laverne' (0.90), in +addition to the latest code which tracks the current master (note that +not all BSPs are present in every release). Instead of extracting a +BSP tarball at the top level of your yocto build tree, you can +equivalently check out the appropriate branch from the meta-intel +repository at the same location. + + +II. Booting the images in /binary +================================= + +This BSP contains bootable live images, which can be used to directly +boot Yocto off of a USB flash drive. + +Under Linux, insert a USB flash drive. Assuming the USB flash drive +takes device /dev/sdf, use dd to copy the live image to it. For +example: + +# dd if=core-image-sato-haswell-wc.hddimg of=/dev/sdf +# sync +# eject /dev/sdf + +This should give you a bootable USB flash device. Insert the device +into a bootable USB socket on the target, and power on. This should +result in a system booted to the Sato graphical desktop. + +If you want a terminal, use the arrows at the top of the UI to move to +different pages of available applications, one of which is named +'Terminal'. Clicking that should give you a root terminal. + +If you want to ssh into the system, you can use the root terminal to +ifconfig the IP address and use that to ssh in. The root password is +empty, so to log in type 'root' for the user name and hit 'Enter' at +the Password prompt: and you should be in. + +---- + +If you find you're getting corrupt images on the USB (it doesn't show +the syslinux boot: prompt, or the boot: prompt contains strange +characters), try doing this first: + +# dd if=/dev/zero of=/dev/sdf bs=1M count=512 diff --git a/meta-isg/meta-haswell-wc/README.sources b/meta-isg/meta-haswell-wc/README.sources new file mode 100644 index 0000000..8cde68e --- /dev/null +++ b/meta-isg/meta-haswell-wc/README.sources @@ -0,0 +1,17 @@ +The sources for the packages comprising the images shipped with this +BSP can be found at the following location: + +http://downloads.yoctoproject.org/mirror/sources/ + +The metadata used to generate the images shipped with this BSP, in +addition to the code contained in this BSP, can be found at the +following location: + +http://downloads.yoctoproject.org/releases/yocto/yocto-1.4/poky-dylan-9.0.2.tar.bz2 + +The metadata used to generate the images shipped with this BSP, in +addition to the code contained in this BSP, can also be found at the +following locations: + +git://git.yoctoproject.org/poky.git +git://git.yoctoproject.org/meta-intel diff --git a/meta-isg/meta-haswell-wc/conf/layer.conf b/meta-isg/meta-haswell-wc/conf/layer.conf new file mode 100644 index 0000000..bfd1f82 --- /dev/null +++ b/meta-isg/meta-haswell-wc/conf/layer.conf @@ -0,0 +1,12 @@ +# We have a conf and classes directory, add to BBPATH +BBPATH .= ":${LAYERDIR}" + +# We have a recipes directory, add to BBFILES +BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \ + ${LAYERDIR}/recipes-*/*/*.bbappend" + +BBFILE_COLLECTIONS += "haswell-wc" +BBFILE_PATTERN_haswell-wc := "^${LAYERDIR}/" +BBFILE_PRIORITY_haswell-wc = "6" + +LAYERDEPENDS_haswell-wc = "intel" -- 1.7.10.4 _______________________________________________ meta-intel mailing list meta-intel@yoctoproject.org https://lists.yoctoproject.org/listinfo/meta-intel
