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<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<chapter id="relinfo-about-release">
<title>About This Release</title>
<para>This release of Enea Linux <xi:include href="eltf_params_updated.xml"
xmlns:xi="http://www.w3.org/2001/XInclude"
xpointer="element(EneaLinux_REL_VER/1)" /> provides a publicly available
Enea Linux distribution for a selected set of targets. This release is
generated from the Yocto Project <xi:include href="eltf_params_updated.xml"
xmlns:xi="http://www.w3.org/2001/XInclude"
xpointer="element(Yocto_VER/1)" /> distribution using the branch <xi:include
href="eltf_params_updated.xml" xmlns:xi="http://www.w3.org/2001/XInclude"
xpointer="element(Yocto_NAME/1)" />.<remark>INFO <emphasis
role="bold">eltf_params_updated.xml</emphasis> contains many parameters in
the book, also in the open source books, and MUST be created FROM <emphasis
role="bold">eltf_params_template.xml</emphasis>. </remark></para>
<para><remark>The parameters are automatically used in the books, via
xi:include statements, similar to how parameters from pardoc-distro.xml are
included in the book. Read the file <emphasis
role="bold">eltf_params_updated_template_how_to_use.txt</emphasis> for
important details about formats and how to do! The idea is that ELTF will
auto-create/update it.</remark></para>
<section id="relinfo-provided-contents">
<title>Provided Contents</title>
<para>The current release contains documentation, prebuilt kernels and
images, a bootloader and an SDK. The directories structure is detailed
below:</para>
<programlisting>-- Documentation/
/* Enea Linux 8 documentation */
-- intel-corei7-64/
/* artifacts for the reference machine */
-- deb/
/* deb packages */
-- images/
-- enea-image-rt
/* precompiled artifacts for the platform release image */
-- various artifacts (rootfs, kernel, config, dtb etc.)
-- enea-image-rt-sdk
/* precompiled artifacts for the development process. The image
contains userspace tools and kernel configurations necessary
for developing, debugging and profiling applications and \
kernel modules */
-- various artifacts
-- esdk
/* Extensible SDK related artifacts including SDK installer and */
/* manifests, self-extracting archive installing cross-compilation
toolchain for the platform */
-- x86_64-buildtools-nativesdk-standalone-8.0.sh
/* self-extracting archive installing additional tools
for the host machine */</programlisting>
<para>The following set of artifacts is available:</para>
<programlisting>--bzImage
/* kernel image */
-- bzImage-<target>.bin
/* kernel image, same as above */
-- config-<target>.config
/* kernel configuration file */
-- enea-image-standard-<target>.ext4
/* compressed EXT4 image of the rootfs */
-- enea-image-standard-<target>.tar.gz
/* tar archive of the image */
-- modules-<target>.tgz
/* external kernel modules */</programlisting>
</section>
<section id="relinfo-supported-host-environment">
<title>Supported Host Environment</title>
<para>The following environments have been validated as host environments
for this release of Enea Linux: <emphasis role="bold">Ubuntu 16.04 LTS,
64-bit</emphasis>.</para>
<para><remark>INFO Below is a complete section with ID
"eltf-target-tables-section" included from elft_params_updated.xml. It
contains a variable number of target tables and the section title should
be "Supported Targets with Parameters". It has have a short sentence about
what it is in the beginning. The subtitles shall have the directory name
of the target in the manifest.</remark></para>
</section>
<xi:include href="eltf_params_updated.xml"
xmlns:xi="http://www.w3.org/2001/XInclude"
xpointer="element(eltf-target-tables-section)" />
<section id="relinfo-packages">
<title>Provided Packages</title>
<para><informaltable>
<tgroup cols="2">
<colspec align="left" colname="c1" colwidth="3*" />
<colspec align="left" colname="c2" colwidth="6*" />
<thead valign="bottom">
<row>
<entry>Type of Packages</entry>
<entry>Reference</entry>
</row>
</thead>
<tbody>
<row>
<entry>Packages in Enea Linux</entry>
<entry><para>See the <olink
targetdoc="book_enea_linux_open_source_rt"
targetptr="book_enea_linux_open_source_rt"><trademark
class="registered">Enea</trademark> Linux Open Source
Report</olink></para></entry>
</row>
</tbody>
</tgroup>
</informaltable></para>
</section>
<section id="relinfo-provided-sdk">
<title>Provided Toolchains (SDK)</title>
<para>The SDK contains toolchains supporting cross-compilation of
applications for the targets on an aarch64 host. For information on how to
build and install a toolchain, see the chapter <olink
targetdoc="book_enea_linux_user_guide_rt"
targetptr="using_enealinux">Using Enea Linux, in the <xi:include
href="../../s_docbuild/olinkdb/pardoc-names.xml"
xmlns:xi="http://www.w3.org/2001/XInclude"
xpointer="element(book_enea_linux_user_guide_standard/1)" /></olink>.
<remark>INFO: This should be changed to book_enea_linux_user_guide_rt </remark>
</para>
</section>
<section id="relinfo-documentation">
<title>Provided Documentation</title>
<para>The following Enea Linux manuals are available:</para>
<itemizedlist spacing="compact">
<listitem>
<para><trademark class="registered">Enea</trademark> Linux Release
Information (this document)</para>
</listitem>
<listitem>
<para><olink targetdoc="book_enea_linux_user_guide_rt"
targetptr="book_enea_linux_user_guide_rt"><trademark
class="registered">Enea</trademark> Linux User's Guide</olink></para>
</listitem>
<listitem>
<para><olink targetdoc="book_enea_linux_open_source_rt"
targetptr="book_enea_linux_open_source_rt"><trademark
class="registered">Enea</trademark> Linux Open Source
Report</olink></para>
</listitem>
<listitem>
<para><trademark class="registered">Enea</trademark> Linux Test
Report</para>
</listitem>
<listitem>
<para><trademark class="registered">Enea</trademark> Linux Security
Report</para>
</listitem>
<listitem>
<para><trademark class="registered">Enea</trademark><ulink
url="http://linuxrealtime.org"> Linux Real-Time Guide</ulink></para>
</listitem>
</itemizedlist>
</section>
<section condition="hidden" id="relinfo-provided-other">
<title>Other Provided Functionality</title>
<para>The functionality in a distribution depends on included packages in
the default image. In addition to the supported features, the following
functionality is also available, among other:<remark>INFO: This section
might be hidden by setting condition hidden on the section, MANUALLY in
this file</remark></para>
<itemizedlist spacing="compact">
<listitem>
<para>APT Package Management</para>
</listitem>
<listitem>
<para>Eclipse ADT (excl. QEMU) and plug-ins for application
development: LTTng, Perf, LatencyTOP, PowerTOP, SystemTap</para>
</listitem>
</itemizedlist>
</section>
<section id="relinfo-security-fixes">
<title>Security Fixes</title>
<para>See the <ulink
url="https://www.enea.com/products/security/security-updates/">List of
CVEs addressed in Enea Linux</ulink> for details.</para>
</section>
<section condition="hidden" id="relinfo-excluded">
<title>Intentional Limitations</title>
<para>The following functionality supported in other Enea Linux releases
has been excluded in this release:<remark>INFO: This section might be
hidden by setting condition hidden on the section, MANUALLY in this
file.</remark><itemizedlist spacing="compact">
<listitem>
<para>Eclipse plug-ins for image creation (HOB)</para>
</listitem>
<listitem>
<para>Networking features: DPDK vSwitch, DPDK</para>
</listitem>
<listitem>
<para>Real-time features: Fully Preemptible Kernel (FPK) from the
PREEMPT_RT patch</para>
</listitem>
<listitem>
<para>Memory features: NUMA</para>
</listitem>
</itemizedlist></para>
</section>
</chapter>
|
