Archived/Xen ARM (PV): Difference between revisions

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{{Hatnote|For the ARM port for processors with hardware virtualization extensions see [[Xen ARMv7 with Virtualization Extensions]].}}


⚫
= Xen ARM PV Project =
{{Needs_Additions|Executable files and other files that cannot be attached to the wiki need to be hosted somewhere}}

⚫
= Xen ARM Project =

⚫
'''Xen-ARM is called originally Secure Xen on ARM which consists of Xen on ARM VMM and the associated access control.'''


⚫
Xen-ARMPV is called originally Secure Xen on ARM which consists of Xen on ARM VMM and the associated access control.'''
{{WarningLeft|This project has been inactive since 2012 and been '''superceded''' by the '''newer [[Xen_ARMv7_with_Virtualization_Extensions|Xen on ARM (with virtualization extensions) project]]''' or short '''Xen on ARM''' project. The code created by the Xen on ARM project has been merged into the Xen Hypervisor mainline and is maintained as part of the Xen Hypervisor (unlike the Xen ARM PV project, which forked Xen and Linux). First support for ARM has been available in Xen since Xen 4.3 (July 2013). We have also seen the first demos showing Android running on Xen 4.3 using the newer and very active [[Xen_ARMv7_with_Virtualization_Extensions|Xen on ARM port]]. Also see [[:Category:Android|Category:Android]] and [[:Category:Embedded|Category:Embedded]]. The code for the old Xen ARM (PV) port is and will be available from this page, but it is likely that almost all development effort for ARM will happen on Xen on ARM in the Xen mainline (and not in the Xen ARM PV fork).}}
== Contributing ==
== Contributing ==
Please email xen-arm@lists.xensource.com with comments, questions, and patches. For patches, please prefix the email subject with "[patch]". Use http://lists.xensource.com/xen-arm to subscribe and to access the archives.
Please email xen-arm@lists.xensource.com with comments, questions, and patches. For patches, please prefix the email subject with "[patch]". Use http://lists.xensource.com/xen-arm to subscribe and to access the archives.
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* Note that Xen ARM is currently rebased onto xen-unstable such that it can be upstreamed. The work is currently performed on [http://xenbits.xen.org/gitweb/?p=people/jm77ryu/xen-unstable-arm.git;a=summary Jaemin Ryu's personal branch]
* Note that Xen ARM is currently rebased onto xen-unstable such that it can be upstreamed. The work is currently performed on [http://xenbits.xen.org/gitweb/?p=people/jm77ryu/xen-unstable-arm.git;a=summary Jaemin Ryu's personal branch]
[http://xenbits.xen.org/gitweb/?p=people/jm77ryu/xen-arm.git;a=summary Jaemin Ryu's personal another branch, target on tegra250 board]
== Xen-ARM source ==
== Xen-ARMPV source ==
Click [[Media:XenARM$xen-arm-opensource-20110714.tar.bz2]] to download the latest Xen-ARM package.
Please follow [http://xenbits.xen.org/ext/arm/ Xen ARM PV Repo] and Jaemin Ryu's personal branch.


== Documents ==
== Documents ==
* Secure Xen on ARM User's Guide: [[Media:XenARM$Secure_Xen_on_ARM_User_Guide_v1_1.pdf]]
* Secure Xen on ARM User's Guide: [http://downloads.xen.org/Wiki/XenARM/Secure_Xen_on_ARM_User_Guide_v1_1.pdf Secure_Xen_on_ARM_User_Guide_v1_1.pdf]
== Bug Tracking ==
== Bug Tracking ==
We are using the main Xen bugzilla bugtracking system: [http://bugzilla.xensource.com/bugzilla/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&rep_platform=ARM all ARM bugs]. Please create an account so that bugs may be assigned to you. ;-)
We are using the main Xen bugzilla bugtracking system: [http://bugzilla.xensource.com/bugzilla/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&rep_platform=ARM all ARM bugs]. Please create an account so that bugs may be assigned to you. ;-)
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Android Goldfish (QEMU 0.82 based Android emulator):
Android Goldfish (QEMU 0.82 based Android emulator):


* Patching the QEMU: [[Media:XenARM$qemu-xen_arm-081120.tar.bz2]]
* Patching the QEMU: [http://downloads.xen.org/Wiki/XenARM/qemu-xen_arm-081120.tar.bz2 qemu-xen_arm-081120.tar.bz2]
* Some source codes of emulator are modified in order to make the emulator load two mini-os images into RAM before executing Secure Xen on ARM.
* Some source codes of emulator are modified in order to make the emulator load two mini-os images into RAM before executing Secure Xen on ARM.
* More details on how to run Secure Xen on ARM on modified Goldfish emulator are found in the section A.2 of user guide.
* More details on how to run Secure Xen on ARM on modified Goldfish emulator are found in the section A.2 of user guide.
Para-virtualized uC/OS-II RTOS:
Para-virtualized uC/OS-II RTOS:


* Source codes: [[Media:XenARM$ucos_ii_xen_on_arm.zip]]
* Source codes: [http://downloads.xen.org/Wiki/XenARM/ucos_ii_xen_on_arm.zip ucos_ii_xen_on_arm.zip]
* Readme file: [[Media:XenARM$paravirtualized_uC_OS-II_readme.txt|paravirtualized_uC$OS-II_readme.txt]]
* Readme file: [http://downloads.xen.org/Wiki/XenARM/paravirtualized_uC_OS-II_readme.txt paravirtualized_uC$OS-II_readme.txt]

Older versions of Xen ARM
* [http://downloads.xen.org/Wiki/XenARM/xen-arm-opensource-20110714.tar.bz2 xen-arm-opensource-20110714.tar.bz2]
* [http://downloads.xen.org/Wiki/XenARM/xen-arm-opensource-20101019.tar.bz2 xen-arm-opensource-20101019.tar.bz2]
* [http://downloads.xen.org/Wiki/XenARM/xen-arm-opensource-20081210.tar.bz2 xen-arm-opensource-20081210.tar.bz2]
* [http://downloads.xen.org/Wiki/XenARM/Secure_Xen_on_ARM_User_Guide_v1_0.pdf Secure Xen on ARM User's Guide (for 2008 release)]

== Links ==
== Links ==
* [[XenSummit]] Asia 2011: presentations see http://xen.org/xensummit/xensummit_fall_2011.html
** [http://www.slideshare.net/xen_com_mgr/keynote-speech-xen-arm-virtualization Keynote Speech: Xen ARM Virtualization]
** [http://www.slideshare.net/xen_com_mgr/hardware-accelerated-virtualization-in-the-arm-cortex-processors Hardware accelerated Virtualization in the ARM Cortex Processors]
** [http://www.slideshare.net/xen_com_mgr/9-xs-asia11jnakajimamobilevirt Mobile Virtualization using the Xen Technologies (not specifically ARM, but a proposal for Android on Android virtualization via Xen)]
* [[XenSummit]] 2011 North America: presentations see http://xen.org/xensummit/xensummit_summer_2011.html
* [[XenSummit]] 2011 North America: presentations see http://xen.org/xensummit/xensummit_summer_2011.html
** [http://www.slideshare.net/xen_com_mgr/12-sangbum-sxenarmprojectupdate Xen ARM project update]
** [http://www.slideshare.net/xen_com_mgr/12-sangbum-sxenarmprojectupdate Xen ARM project update]
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* Secure Xen on ARM (Xen Summit November 2007)
* Secure Xen on ARM (Xen Summit November 2007)
** http://www.xen.org/files/xensummit_fall07/14_SangBumSuh.pdf
** http://www.xen.org/files/xensummit_fall07/14_SangBumSuh.pdf

== Contact ==
== Contact ==
* Sang-bum SUH sbuk.suh@samsung.com
* Sang-bum SUH sbuk.suh@samsung.com
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[[Category:Developers]]
[[Category:Developers]]
[[Category:Users]]
[[Category:Users]]
[[Category:Archived]]

Latest revision as of 15:45, 15 April 2015

For the ARM port for processors with hardware virtualization extensions see Xen ARMv7 with Virtualization Extensions.

Xen ARM PV Project

Xen-ARMPV is called originally Secure Xen on ARM which consists of Xen on ARM VMM and the associated access control.

Icon Ambox.png This project has been inactive since 2012 and been superceded by the newer Xen on ARM (with virtualization extensions) project or short Xen on ARM project. The code created by the Xen on ARM project has been merged into the Xen Hypervisor mainline and is maintained as part of the Xen Hypervisor (unlike the Xen ARM PV project, which forked Xen and Linux). First support for ARM has been available in Xen since Xen 4.3 (July 2013). We have also seen the first demos showing Android running on Xen 4.3 using the newer and very active Xen on ARM port. Also see Category:Android and Category:Embedded. The code for the old Xen ARM (PV) port is and will be available from this page, but it is likely that almost all development effort for ARM will happen on Xen on ARM in the Xen mainline (and not in the Xen ARM PV fork).

Contributing

Please email xen-arm@lists.xensource.com with comments, questions, and patches. For patches, please prefix the email subject with "[patch]". Use http://lists.xensource.com/xen-arm to subscribe and to access the archives.

Current Status

Secure Xen on ARM supports the ARMv7 architecture family, specific platform we test/run on is:

  • nVidia Tegra250 Development Board

Note : This release does not support all architectures prior to ARM v7. Previous versions of Xen-ARM can be found on the Xen-ARM archives section.

  • Note that Xen ARM is currently rebased onto xen-unstable such that it can be upstreamed. The work is currently performed on Jaemin Ryu's personal branch

Jaemin Ryu's personal another branch, target on tegra250 board

Xen-ARMPV source

Please follow Xen ARM PV Repo and Jaemin Ryu's personal branch.

Documents

Bug Tracking

We are using the main Xen bugzilla bugtracking system: all ARM bugs. Please create an account so that bugs may be assigned to you. ;-)

Xen-ARM Archives

Android Goldfish (QEMU 0.82 based Android emulator):

  • Patching the QEMU: qemu-xen_arm-081120.tar.bz2
  • Some source codes of emulator are modified in order to make the emulator load two mini-os images into RAM before executing Secure Xen on ARM.
  • More details on how to run Secure Xen on ARM on modified Goldfish emulator are found in the section A.2 of user guide.

Para-virtualized uC/OS-II RTOS:

Older versions of Xen ARM

Links

Contact

  • Sang-bum SUH sbuk.suh@samsung.com
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